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CN-121993709-A - Safety monitoring device for track traffic construction

CN121993709ACN 121993709 ACN121993709 ACN 121993709ACN-121993709-A

Abstract

The utility model provides a safety monitoring device that track traffic construction was used, relates to traffic road monitoring technical field, including the stand body, first perpendicular groove has been seted up to the top surface of stand body, the last first perpendicular inslot of stand body is provided with the spliced pole along the direction of height in the slip, the leading flank of spliced pole is provided with the control box along the direction of height in the slip, the top surface of control box is equipped with the horizontal plate, the bottom surface interval of horizontal plate is equipped with a plurality of monitor, be equipped with drive assembly in the stand body, drive assembly includes the inner chamber, the inner chamber is rotated and is equipped with the actuating lever, through setting up drive assembly between stand body and spliced pole, realizes the independent drive to spliced pole and control box, can realize the accurate switching of power transmission direction like this. The switching process is smooth and free of blocking, the driving rod can be guaranteed to stably rotate by matching with the meshing effect of the worm and the transmission gear, and in addition, due to the design of the rotating handle and the operation chamber, maintenance staff can finish power adjustment and operation on the ground.

Inventors

  • ZHAI MIN

Assignees

  • 南京鑫义达科技有限公司

Dates

Publication Date
20260508
Application Date
20260318

Claims (10)

  1. 1. The utility model provides a safety monitoring device for track traffic construction, includes stand body (1), first perpendicular groove (11) have been seted up to the top surface of stand body (1), on stand body (1) to first perpendicular inslot (11) follow the direction of height and slide and be provided with spliced pole (2), a serial communication port, the leading flank of spliced pole (2) is provided with control box (25) along the direction of height in the slip, the top surface of control box (25) is equipped with horizontal plate (26), the bottom surface interval of horizontal plate (26) is equipped with a plurality of monitor (27); A transmission assembly (3) is arranged in the upright post body (1), the transmission assembly (3) comprises an inner cavity (31), a driving rod (34) is rotationally arranged in the inner cavity (31), and the driving rod (34) can respectively drive the connecting post (2) and the control box (25) to move; The novel rain shielding device is characterized by further comprising a rain shielding assembly (4), wherein the rain shielding assembly (4) comprises a first baffle (41) and a second baffle (42), the first baffle (41) and the second baffle (42) are both provided with two baffle plates, the first baffle plates (41) are respectively arranged on two sides of the front face of the connecting column (2) at intervals along the length direction, the second baffle plates (42) are respectively arranged on two sides of the front face of the upright column body (1) at intervals along the length direction, top surfaces of the upright column body (1) are respectively provided with two top plates (45) with two concave structures along the length direction in a sliding mode at intervals, one top plate (45) is connected with one second baffle plate (42), the two top plates (45) can be encircled on the outer side face of the connecting column (2) after being closed, and the inner side wall of the top plate (45) is connected with the outer side wall of the first baffle plates (41).
  2. 2. The safety monitoring device for track traffic construction according to claim 1, wherein the first vertical groove (11) is communicated with the front surface of the upright post body (1), a first sliding groove (12) is formed in the inner wall of the first vertical groove (11) along the height, a first vertical rod (13) is rotationally arranged in the first sliding groove (12), one end, close to the first sliding groove (12), of the first vertical rod (13) is provided with external threads, the first vertical rod (13) is provided with a first thread block (14) in a threaded manner, and one end of the first thread block (14) is connected with the connecting post (2); The front of spliced pole (2) is along highly directional second perpendicular groove (21) has been seted up, second spout (22) have been seted up along highly directional to the inner wall in second perpendicular groove (21), second spout (22) internal rotation is equipped with second montant (23), the one end that second montant (23) is close to second spout (22) is equipped with the external screw thread, the screw thread is equipped with second screw thread piece (24) on second montant (23), the one end of second screw thread piece (24) with control box (25) are connected.
  3. 3. The safety monitoring device for track traffic construction according to claim 2, wherein the lower end of the first vertical rod (13) penetrates into the inner cavity (31), the penetrating end of the first vertical rod (13) is connected with the inner cavity (31) through a bearing, an upper driven rod (32) and a lower driven rod (33) are respectively rotatably arranged on the inner top surface and the inner bottom surface of the inner cavity (31) along the height direction, the upper driven rod (32) and the lower driven rod (33) are correspondingly arranged, driving wheels (332) are respectively arranged on the outer side surfaces of the lower driven rod (32) and the second vertical rod (23), and a driving belt (333) is arranged between the two driving wheels (332) in an adapting mode; The upper end of going up driven pole (32) penetrates to in first perpendicular groove (11), the lower extreme of second montant (23) penetrates to the bottom surface of spliced pole (2), the penetrating end of second montant (23) with go up driven pole (32) relatively, the top surface of going up driven pole (32) is equipped with face gear (322), the penetrating end of second montant (23) is provided with annular butt joint cover (28) along the direction of height slip, the inboard lower extreme of butt joint cover (28) is equipped with conical meshing groove (29), works as behind first screw thread piece (14) drive spliced pole (2) downward movement to extreme position, meshing groove (29) can mesh with face gear (322).
  4. 4. A safety monitoring device for track traffic construction according to claim 3, wherein the bottom surface of the upper driven rod (32) and the top surface of the lower driven rod (33) are respectively provided with a first bevel gear (321) and a second bevel gear (331), the first bevel gear (321) and the second bevel gear (331) are separated from each other, a rectangular longitudinal groove (35) is vertically formed in the left side of the second bevel gear (331) along the inner side wall of the inner cavity (31), a longitudinal block (351) with a concave structure is arranged in the longitudinal groove (35), the driving rod (34) is rotatably arranged on the longitudinal block (351) in the width direction, one end of the driving rod (34) extends into the inner cavity (31), the extending end of the driving rod (34) is provided with a third bevel gear (341), when the longitudinal block (351) slides to the inner lower end of the longitudinal groove (35), the third bevel gear (341) can be meshed with the second bevel gear (331), and when the third bevel gear (321) can be separated from the third bevel gear (351) in the longitudinal groove (341).
  5. 5. The safety monitoring device for track traffic construction according to claim 4, wherein a transmission gear (354) is arranged at one end of the driving rod (34) far away from the inner cavity (31), a worm (352) is rotationally arranged below the transmission gear (354) along the length direction, spiral teeth are arranged on the outer side surface of the worm (352), the spiral teeth are meshed with the transmission gear (354), and two sides of the end part of the worm (352) are connected with the inner side wall of the longitudinal block (351) through bearings; The utility model discloses a stand, including stand body (1) and vertical piece (1), operation room (36) have been seted up to inside to the lateral surface of stand body (1), with vertical groove (35) intercommunication in operation room (36), the outside of vertical piece (351) is worn out to one end of worm (352), the wearing out end of worm (352) stretches into in operation room (36), the wearing out end of worm (352) still is equipped with rotating handle (353), be equipped with straight flute (361) along length direction in operation room (36), the straight flute (361) are interior to be equipped with trapezoidal board (362), trapezoidal board (362) accessible top surface will vertical piece (351) jack-up, operation room (36) are still equipped with baffle (37) outward, the baffle (37) are fixed through the bolt with the outside of stand body (1).
  6. 6. The safety monitoring device for rail transit construction according to claim 1, wherein two cylindrical push rods (44) are respectively arranged on the front surface of the connecting column (2) at intervals along the width direction, one push rod (44) is opposite to the inner side surface of one second baffle plate (42), a rectangular guide plate (43) is arranged on the inner side surface of each second baffle plate (42) along the height direction, an inclined section (431) is arranged at the inner top end of the guide plate (43), the inclined section (431) is of an inclined surface structure, a vertical section (432) is arranged on the lower side of the inclined section (431) along the inner side of the guide plate (43), the vertical section (432) is of a vertical plane structure, the push rod (44) is located above the guide plate (43), one push rod (44) is opposite to the inclined section (431) of one guide plate (43), and after the first threaded block (14) drives the connecting column (2) to move downwards, the push rod (44) can contact the inclined section (43); The inner length of the first vertical groove (11) is larger than the sum of the lengths of the two second baffles (42).
  7. 7. The safety monitoring device for track traffic construction according to claim 6, wherein rectangular connecting grooves (421) are respectively formed in two sides of the top surface of the upright post body (1) along the length direction, a connecting block (422) is slidably arranged at one end, close to the center, of the connecting groove (421), a first spring (423) is arranged between one end, far away from the center, of the connecting groove (421) and the connecting block (422), one connecting block (422) is connected with one top plate (45), two rectangular gas storage cavities (46) are further formed between the two connecting grooves (421) along the upright post body (1), and one gas storage cavity (46) corresponds to one connecting groove (421); Rectangular horizontal grooves (411) are formed in the two sides of the front face of the connecting column (2) at intervals along the length direction, horizontal blocks (412) are arranged in the horizontal grooves (411) in a sliding mode, and one horizontal block (412) is connected with one first baffle plate (41).
  8. 8. The safety monitoring device for track traffic construction according to claim 7, wherein the gas storage chambers (46) are filled with gas, a plurality of mutually staggered airbag layers (451) are arranged on the inner side surfaces of the two top plates (45), the gas is filled in the airbag layers (451), when the two top plates (45) are mutually closed, the airbag layers (451) can be mutually embedded, a first gas pipe (47) is arranged between one gas storage chamber (46) and the airbag layer (451) of one top plate (45), and the first gas pipe (47) can inject the gas in the gas storage chamber (46) into the airbag layer (451); Each gas storage cavity (46) further comprises a first piston piece (5), each first piston piece (5) comprises a first piston rod (51) and a first piston block (52), each first piston block (52) is slidably arranged in each Chu Qiqiang (46), each first piston rod (51) is connected with each first piston block (52), the other end of each first piston rod (51) penetrates into each connecting groove (421), the penetrating end of each first piston rod (51) is connected with each connecting block (422), and one connecting block (422) is connected with one first piston rod (51).
  9. 9. The safety monitoring device for track traffic construction according to claim 8, wherein each top plate (45) is provided with a second piston member (6) on the bottom surface, one second piston member (6) is opposite to one push rod (44), a piston cavity (61) is arranged in each second piston member (6), gas is filled in each piston cavity (61), a partition plate (66) is arranged at the upper end of the inner wall of each piston cavity (61), a third air pipe (69) is arranged above each partition plate (66), one end of each third air pipe (69) is communicated with the corresponding air storage cavity (46), a second piston block (63) is arranged in each piston cavity (61) in a sliding mode, a second piston rod (62) is arranged at the lower end of each second piston block (63), a bottom plate (64) is arranged at the penetrating end of each second piston rod (62) from the bottom surface of each second piston member (6), a lower spring (65) is sleeved on the outer wall of each second piston rod (62), and the second piston rod (62) can be connected with the corresponding second piston rod (44) in a sliding mode.
  10. 10. The safety monitoring device for track traffic construction according to claim 9, wherein the two sides of the interior of the second piston rod (62) are provided with air guide cavities (67), the air guide cavities (67) are separated from the piston cavity (61), the upper end and the lower end of each air guide cavity (67) are respectively provided with an upper air guide opening (671) and a lower air guide opening (672), the upper air guide openings (671) and the lower air guide openings (672) are communicated with the piston cavity (61), the upper air guide openings (671) are positioned above the partition plate (66), the lower air guide openings (672) are internally provided with one-way valves (673), and when the push rod (44) presses the second piston rod (62), the top surface of the second piston block (63) can be positioned above the lower air guide openings (672); The air storage cavity (46) further comprises movable grooves (53), each movable groove (53) is internally provided with a limiting part (54) in a sliding mode, an air inlet channel (55) is further formed between one side of the inner wall of each movable groove (53) and the air storage cavity (46), a second air pipe (68) is arranged in each movable groove (53), the second air pipe (68) is communicated with the middle of the inside of each piston cavity (61), and after the push rod (44) extrudes a second piston rod (62), the second air pipe (68) can be located between the second piston block (63) and the partition plate (66).

Description

Safety monitoring device for track traffic construction Technical Field The invention relates to the technical field of traffic road monitoring, in particular to a safety monitoring device for track traffic construction. Background With rapid development of rail traffic construction, traffic safety problems of construction sites and surrounding roads are increasingly emphasized. In order to ensure the safety of construction areas, passing vehicles and pedestrians, various highly intelligent and automatic safety monitoring devices are generally arranged. The system is used for monitoring traffic states in real time, identifying potential risks and carrying out early warning, and is an important technical means for guaranteeing safety and orderly performance of rail traffic construction engineering. In the safety monitoring system, a traffic monitoring control box is taken as a core component and bears key functions of data processing, instruction receiving and transmitting, equipment linkage, power management and the like. The stability and reliability of the operation directly determine the performance of the whole monitoring system. Currently, in order to obtain a better field of view coverage and avoid ground disturbances, such control boxes are usually fixed on top of a lamp post or a dedicated pole at the time of installation. However, this type of installation presents significant challenges for later maintenance operations. Because the control box is higher in position and the traffic monitoring environment is complex, when routine maintenance or troubleshooting is required to be performed on the control box, maintenance personnel have to perform temporary traffic control on related road sections at first so as to ensure the safety of an operation area. Then, the staff can reach the position of the control box to operate by means of special climbing tools such as a lifting car, an aerial ladder and the like. The maintenance mode not only requires strict operation environment conditions, which results in complex road sealing approval process and influences on normal traffic order, but also has larger safety risk in high-altitude climbing operation, and provides higher requirements for professional skills and psychological quality of maintenance personnel. Based on the above background, the inventors devised a safety monitoring device for track traffic construction, solving at least one of the above problems, and thus, the present application has been made. Disclosure of Invention The invention aims to provide a safety monitoring device for track traffic construction, and aims to solve the problem that in the prior art, as a traffic monitoring control box is fixedly arranged on a high-position rod body, a climbing tool is needed to access the control box when overhauling and maintaining the traffic monitoring control box, so that potential safety hazards exist in high-altitude operation of workers. The invention is realized by the following technical scheme: The safety monitoring device for the rail transit construction comprises a stand column body, wherein a first vertical groove is formed in the top surface of the stand column body, a connecting column is arranged on the stand column body to the first vertical groove in a sliding mode along the height direction, and the safety monitoring device is characterized in that a control box is arranged on the front side surface of the connecting column in a sliding mode along the height direction, a horizontal plate is arranged on the top surface of the control box, and a plurality of monitors are arranged on the bottom surface of the horizontal plate at intervals; The driving assembly is arranged in the upright post body and comprises an inner cavity, a driving rod is rotationally arranged in the inner cavity, and the driving rod can respectively drive the connecting post and the control box to move; The novel rain shielding device comprises a connecting column body, and is characterized by further comprising a rain shielding assembly, wherein the rain shielding assembly comprises a first baffle and a second baffle, the first baffle and the second baffle are both provided with two baffle plates, the two baffle plates are respectively arranged on the two sides of the front face of the connecting column at intervals along the length direction, the two baffle plates are respectively arranged on the two sides of the front face of the column body at intervals along the length direction, the two sides of the top face of the column body slide along the length direction and are provided with top plates of two concave structures at intervals, one top plate is connected with one baffle plate, the two top plates can surround the outer side face of the connecting column after being close, and the inner side wall of the top plate is connected with the outer side wall of the first baffle plate. Further, the first vertical groove is communicated with the front surface of