CN-115871805-B - Underground pipe gallery tool car

Abstract

The invention provides an underground pipe gallery tool vehicle which comprises a driving vehicle, a carrier vehicle, a pair of crawler assemblies, a fire-fighting assembly and a control module, wherein the driving vehicle is in traction connection with the carrier vehicle, the carrier vehicle is used for transferring tools, the two crawler assemblies are respectively arranged on two sides of the driving vehicle and used for climbing stairs, the fire-fighting assembly is arranged on the driving vehicle and can spray fire-fighting materials, the control module is respectively in signal connection with the driving vehicle and the crawler assemblies, and the control module can control the driving vehicle and the crawler assemblies to run. The tool car can be used for rapidly inspecting underground cable ditches, can enable inspection staff to rapidly reach an inspection point under the condition of carrying various inspection tools, reduces inspection labor intensity, improves inspection work efficiency, and further, when the inspection staff encounters an emergency, the inspection staff can rely on equipment such as vehicle-mounted fire-fighting equipment to avoid danger in an emergency, so that the work safety of the inspection staff is improved.

Inventors

• LU RUNGE
• XIE WENZHUO
• XU HAO

Assignees

• 广东电网有限责任公司广州供电局

Dates

Publication Date

20260508

Application Date

20221130

Claims (2)

1. 1. An underground pipe gallery tool vehicle, comprising: A drive vehicle (1) comprising a frame (11) and a seat (13), said seat (13) being detachably mounted on said frame (11); The carrier vehicle (2) is in traction connection with the driving vehicle (1) and is used for loading tools; a pair of crawler belt components (3) which are respectively arranged at two sides of the driving vehicle (1) and are used for climbing stairs; a fire-fighting assembly (4) arranged on the driving vehicle (1), wherein the fire-fighting assembly (4) can spray fire-extinguishing materials; The control module is respectively connected with the driving vehicle (1) and the crawler belt assembly (3) in a signal manner, and can control the driving vehicle (1) and the crawler belt assembly (3) to run; The two crawler belt assemblies (3) are respectively and movably arranged at two sides of the frame (11), the crawler belt assemblies (3) comprise a swinging mechanism (31) and a crawler belt body (32), the swinging mechanism (31) is fixed on the frame (11) and is in driving connection with the crawler belt body (32), and a motor is arranged in the crawler belt body (32) to drive the crawler belt body (32) to walk; The swing mechanism (31) comprises a shell, a swing arm (311) and a driving motor (312), wherein the shell is arranged at the bottom of the frame (11), one end of the swing arm (311) is rotationally connected with the crawler body (32), the other end of the swing arm (311) stretches into the shell and is rotationally connected with the shell, and the driving motor (312) is arranged in the shell and is in driving connection with the swing arm (311); The swing mechanism (31) further comprises two driven wheels (313), a rack (314) and a driving wheel (315), wherein the two driven wheels (313) are respectively fixed at one end of the swing arm (311) extending into the shell, the rack (314) is slidably arranged on the shell and meshed with the two driven wheels (313), and the driving wheel (315) is arranged at the output end of the driving motor (312) and meshed with the rack (314); The seat comprises a seat body and is characterized by further comprising a connecting assembly (5), wherein the connecting assembly (5) comprises a limiting block (51) and a clamping piece (52), the limiting block (51) is arranged on the bottom surface of the seat body (13), the clamping piece (52) is arranged on the frame (11), and the limiting block (51) is clamped with the clamping piece (52) so as to realize the disassembly connection of the seat body (13) and the frame (11); The clamping piece (52) comprises a clamping cylinder (521) and a bolt (522), the bolt (522) is arranged in the inner cavity of the clamping cylinder (521), one end of the limiting block (51) is provided with a limiting hole, the limiting block (51) stretches into the inner cavity of the clamping cylinder (521), and the bolt (522) is inserted into the limiting hole to realize the clamping of the limiting block (51) and the clamping piece (52); The clamping cylinder (521) comprises a first cylinder part (5211) and a second cylinder part (5212), wherein one ends of the first cylinder part (5211) and the second cylinder part (5212) are vertically connected, and the inner cavities of the first cylinder part (5211) and the second cylinder part (5212) are communicated; the bolt (522) comprises a pin (5221), a sliding block (5222), an elastic piece (5223) and a pressing block (5224), wherein the sliding block (5222) is arranged in an inner cavity of the second cylinder part (5212) in a sliding manner, the pin (5221) is matched with the limiting hole, the pin (5221) is fixed on one side of the sliding block (5222), the elastic piece (5223) is arranged between the second cylinder part (5212) and the sliding block (5222), the elastic piece (5223) pushes the sliding block (5222) to move towards the first cylinder part (5211) in a normal state, sliding grooves are formed in the upper side surface and the lower side surface of the sliding block (5222), the extending direction of the sliding grooves and the axial direction of the second cylinder part (5212) are inclined, the pressing block (5224) is positioned on the side surface of the second cylinder part (5212), one end of the pressing part (52241) stretches into the inner cavity of the second cylinder part (5212), and is arranged on the sliding direction of the sliding block (5212) in the sliding direction of the sliding block (5212); The fire-fighting assembly (4) comprises a fire extinguisher, a spray nozzle (41) and a control switch (42), wherein the seat (13) is of a box structure and is provided with an accommodating cavity, the fire extinguisher is arranged in the accommodating cavity of the seat (13), the spray nozzle (41) is respectively arranged on two sides of the driving vehicle (1) and is connected with the fire extinguisher through a pipeline, and the control switch (42) is connected with the fire extinguisher.
2. 2. The utility model provides an underground pipe gallery tool vehicle which is characterized by further comprising a driving recorder (6), wherein the driving recorder (6) is installed on the frame (11) and comprises a video module, a distress module and a positioning module, the video module is used for recording the working condition of the underground pipe gallery, the distress module is used for sending distress signals, and the positioning module is used for positioning the position of the driving vehicle (1).

Description

Underground pipe gallery tool car Technical Field The invention relates to the technical field of transportation carriers, in particular to an underground pipe gallery tool vehicle. Background To traditional underground pipe gallery or underground cable ditch inspection, inspection personnel need carry the instrument to walk to the maintenance place, and inspection efficiency is low, carries the instrument to have a limit, and intensity of labour is big, and inspection personnel is very easy to be stranded in the underground space in case meet with emergency, is difficult to take off the danger. In addition, a stepped road surface with a height drop and a small space exists in the underground pipe gallery, and a common tool vehicle is difficult to run on the road surface. Disclosure of Invention The invention aims to solve the related technical problems, and provides an underground pipe gallery tool vehicle which can be used for rapidly carrying out inspection in an underground cable trench (underground pipe gallery), so that inspection personnel can rapidly reach an inspection point under the condition of carrying various inspection tools, the cable inspection work of an urban underground space is completed, the inspection labor intensity is further reduced, the inspection work efficiency is improved, and in addition, when the inspection personnel encounters an emergency, the inspection personnel can use equipment such as a vehicle-mounted fire-fighting equipment to avoid danger in an emergency, so that the work safety of the inspection personnel is improved. The technical scheme adopted by the invention for solving the technical problems is as follows: An underground pipe gallery tool vehicle, comprising: A drive vehicle comprising a frame and a seat, the seat being removably mounted to the frame; The carrier vehicle is in traction connection with the driving vehicle and is used for loading tools; the crawler belt assemblies are respectively arranged at two sides of the driving vehicle and used for climbing stairs; the fire-fighting assembly is arranged on the driving vehicle and can spray fire-extinguishing materials; and the control module is respectively connected with the driving vehicle and the crawler assembly in a signal manner and can control the driving vehicle and the crawler assembly to run. In a preferred scheme, the two crawler belt assemblies are movably arranged on two sides of the frame respectively, the crawler belt assemblies comprise a swinging mechanism and a crawler belt body, the swinging mechanism is fixed on the frame and is in driving connection with the crawler belt body, and a motor is arranged in the crawler belt body to drive the crawler belt body to walk. Further, the swing mechanism comprises a shell, a swing arm and a driving motor, wherein the shell is arranged at the bottom of the frame, one end of the swing arm is rotationally connected with the crawler body, the other end of the swing arm stretches into the shell and is rotationally connected with the shell, and the driving motor is arranged in the shell and is in driving connection with the swing arm. Furthermore, the number of the swing arms is two, the swing mechanism further comprises two driven wheels, a rack and a driving wheel, the two driven wheels are respectively fixed at one end of the swing arm extending into the shell, the rack is arranged on the shell in a sliding mode and meshed with the two driven wheels, and the driving wheel is arranged at the output end of the driving motor and meshed with the rack. In a preferred scheme, still include coupling assembling, coupling assembling includes stopper and joint spare, the stopper sets up the seat bottom surface, the joint spare sets up on the frame, the stopper with the joint spare joint is in order to realize the seat with the connection is dismantled to the frame. Further, the joint spare includes a card section of thick bamboo, bolt, the bolt sets up in the inner chamber of a card section of thick bamboo, stopper one end is equipped with spacing hole, the stopper stretches into the inner chamber of a card section of thick bamboo, the bolt inserts spacing hole, in order to realize the stopper with joint spare joint. Further, the clamping cylinder comprises a first cylinder part and a second cylinder part, one ends of the first cylinder part and the second cylinder part are vertically connected, the inner cavities of the first cylinder part and the second cylinder part are communicated, the limiting block can extend into the inner cavity of the first cylinder part, and the plug pin is arranged in the inner cavity of the second cylinder part. The pin is arranged in the inner cavity of the second cylinder part in a sliding mode, the pin is matched with the limiting hole, the pin is fixed on one side of the sliding block, the elastic piece is arranged between the second cylinder part and the sliding block, the elastic piece pushes the sliding block to move towar