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CN-224199820-U - Novel railing for highway

CN224199820UCN 224199820 UCN224199820 UCN 224199820UCN-224199820-U

Abstract

The utility model discloses a novel railing for a highway, and relates to the technical field of railings. The hydraulic rail comprises a mounting frame, a control box, a rail body, a first mounting shaft, a hydraulic rod and a second mounting shaft, wherein a rotating seat is arranged in the mounting frame, the control box is arranged in the rotating seat, the first mounting shaft is arranged at two ends of the control box, a first torsion spring is sleeved on the outer side of the first mounting shaft, a bearing seat is arranged in the control box, the second mounting shaft is rotatably mounted in the bearing seat, a guide wheel is sleeved on the outer wall of the mounting shaft, a pull rope is wound on the outer wall of the guide wheel, a connecting block is arranged at one end of the pull rope, a second torsion spring is sleeved on the outer side of the mounting shaft, and an electric hydraulic rod is arranged in the control box. The utility model solves the problem that the impact force is easy to damage when acting on the railing and the vehicle stopping responsibility can not be carried on the road during maintenance through the first mounting shaft which is arranged on the control box and is provided with the first torsional spring support.

Inventors

  • WANG YOU
  • LI HEYUAN
  • LI XIAOQING

Assignees

  • 安徽恒铠金属结构有限公司

Dates

Publication Date
20260505
Application Date
20250603

Claims (6)

  1. 1. The novel road railing is characterized by comprising a mounting frame (1), a control box (3), a railing body (7), a first mounting shaft (4), a hydraulic rod and a second mounting shaft (17), wherein the mounting frame (1) is three-side opened, a rotating seat (2) is arranged inside the mounting frame (1), the control box (3) is arranged inside the rotating seat (2), the upper end and the lower end of the control box (3) are respectively provided with the first mounting shaft (4) which is rotatably mounted inside the rotating seat (2), the outer side of the first mounting shaft (4) is sleeved with a first torsion spring (5) of which the two ends are respectively connected with the rotating seat (2) and the control box (3), bearing seats (18) which are symmetrically distributed are arranged inside the control box (3), the second mounting shaft (17) is rotatably mounted inside the bearing seats (18), a pull rope (14) of which one end is fixedly connected with the bearing seat (15) is sleeved on the outer wall of the guide wheel (15), one end of the pull rope (14) is provided with a connecting block (11), the two ends of the second mounting shaft (17) are respectively sleeved with the two torsion springs (16) which are respectively connected with the two outer sides (16), an electric hydraulic rod (10) with a telescopic end connected with the connecting block (11) is arranged in the control box (3).
  2. 2. The novel highway railing of claim 1, wherein symmetrically distributed guide rails (13) are arranged in the control box (3), and sliding blocks (12) which are slidably mounted on the outer walls of the guide rails (13) are arranged at the lower ends of the connecting blocks (11).
  3. 3. The novel highway railing of claim 1, wherein the upper end of the first mounting shaft (4) is provided with a half ring rod (9), a half ring pipe (6) is sleeved on the outer side of one end of the half ring rod (9), and a piston (25) which is slidably mounted in the half ring pipe (6) is arranged at one end of the half ring rod (9).
  4. 4. The novel highway railing of claim 3, wherein a gap is formed between the piston (25) and the inner wall of the semi-ring pipe (6), one end of the semi-ring pipe (6) is in a closed state, a supporting rod (23) connected with the rotating seat (2) is arranged at the lower end of the semi-ring pipe (6), a sealing ring (24) is embedded into one end opening of the semi-ring rod (9), and the semi-ring rod (9) is slidably mounted inside the sealing ring (24).
  5. 5. The novel highway railing of claim 1, wherein the railing body (7) is tubular, and an adjusting rod (8) is slidably arranged in the railing body (7).
  6. 6. The novel highway railing of claim 5, wherein the outer wall of the adjusting rod (8) is provided with a mounting groove (20), the inner wall of the mounting groove (20) is provided with a spring (21), the inside of the railing body (7) is provided with through holes (19) distributed at equal intervals, and one end of the spring (21) is provided with clamping beads (22) clamped in the through holes (19).

Description

Novel railing for highway Technical Field The utility model relates to the technical field of railings, in particular to a novel highway railing. Background The rail for road interception vehicles is an important component of traffic management facilities, and has the core functions of realizing vehicle control and safety protection through physical interception and limiting the passing of unauthorized or paid and checked vehicles. The utility model discloses a combination formula electric rail machine for highway (grant bulletin number CN 212026024U), this patent technique include the main tank body, top one side of main tank body is provided with the protection railing, the protection railing comprises power board, end plate and a plurality of combination piece, every the spread groove of transversal personally submitting "C" structure is seted up to the one end of combination piece, and the other end is provided with the lug that is connected with the spread groove block, the screw that supplies outside bolt to run through is all offered to the surface of spread groove and lug, the fixed surface of lug has the stopper, the shrinkage pool that supplies stopper male is offered to the inner wall of spread groove, through the combination piece of design, change current integral type protection railing into combination formula structure to can carry out the regulation of looks adaptation according to the actual width of road conditions, avoid appearing because of crossing reconstruction or production error leads to unable condition, the flexibility of use obtains great promotion, and the position identification of design can guarantee that the position of reflection of light strip pastes more accurately, is convenient for paste. But still there is the shortcoming to this patent, and this patent adaptation is different width road conditions's use because the railing mainly carries out the rotation of Y axle through the motor, when leading to the impact force to act on the railing, but receive the striking easily and damage the railing, lead to motor output shaft and control system to damage even, can't travel the road and stop the responsibility of vehicle during the maintenance. Accordingly, a person skilled in the art provides a novel road railing to solve the above-mentioned problems set forth in the background art. Disclosure of utility model 1. Technical proposal In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a novel railing for a highway, which comprises a mounting frame, a control box, a railing body, a first mounting shaft, a hydraulic rod and a second mounting shaft, wherein the mounting frame is in a three-side opening shape, a rotating seat is arranged in the mounting frame, a control box is arranged in the rotating seat, the upper end and the lower end of the control box are respectively provided with the first mounting shaft which is rotatably mounted in the rotating seat, the outer side of the first mounting shaft is sleeved with a first torsion spring, the two ends of which are respectively connected with the rotating seat and the control box, the inner side of the control box is provided with symmetrically distributed bearing seats, the inner side of the bearing seats is rotatably provided with the second mounting shaft, the outer wall of the mounting shaft is sleeved with a guide wheel, one end of the guide wheel is fixedly connected with a pull rope in a rolling mode, one end of the pull rope is provided with a connecting block, the outer side of the mounting shaft is sleeved with a second torsion spring, the two ends of the torsion spring are respectively connected with the guide wheel and the bearing seats, and the inner side of the control box is provided with an electric hydraulic rod, and the telescopic end of the electric hydraulic rod is connected with the connecting block. Further, symmetrically distributed guide rails are arranged in the control box, and sliding blocks which are slidably arranged on the outer walls of the guide rails are arranged at the lower ends of the connecting blocks; Specifically, when the connecting block moves, the sliding block slides on the outer wall of the guide rail, the moving path of the connecting block is guided, and the travel force of the connecting block acting on the pull rope is kept consistent with that of the electric hydraulic rod. Further, a half ring rod is arranged at the upper end of the mounting shaft, a half ring pipe is sleeved on the outer side of one end of the half ring rod, and a piston which is slidably mounted in the half ring pipe is arranged at one end of the half ring rod; Specifically, when the semi-ring rod rotates along with the first mounting shaft, the piston is driven to slide in the semi-ring pipe, and hydraulic oil in the plate ring pipe is extruded. Further, a gap is formed between the piston and the inner wall of the semi-ring pi