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CN-224199756-U - Crack repairing device for road traffic

CN224199756UCN 224199756 UCN224199756 UCN 224199756UCN-224199756-U

Abstract

The utility model relates to the technical field of road maintenance devices, in particular to a road traffic crack repairing device. The repairing trolley is provided with a material box, the lower part of the repairing trolley is provided with a strip-shaped repairing space, an opening of the repairing space is arranged towards a road crack, the material box is located in the middle of the repairing space, the bottom of the material box is connected with two material outlets, a vibration assembly is arranged between the two material outlets, the lower end of the vibration assembly stretches into the inside of the road crack, the bottom of the repairing space is provided with a trowelling assembly, and the trowelling assembly is located at the rear sides of the two material outlets. The two material outlets alternately discharge, and after the front side material outlet discharges, the repair material is vibrated through the vibration assembly, the repair material is supplemented through the rear side material outlet, and the repair material is furled and further smoothed through the smoothing assembly, so that the repair effect is ensured.

Inventors

  • LI HAICHAO
  • WANG LIYANG
  • YAN YUE

Assignees

  • 迁安市汇鑫公路养护有限公司

Dates

Publication Date
20260505
Application Date
20250530

Claims (7)

  1. 1. The crack repairing device for road traffic comprises a repairing trolley (1), wherein the repairing trolley (1) is provided with a material box (2), and is characterized in that a strip-shaped repairing space (3) is formed in the lower part of the repairing trolley (1), an opening of the repairing space (3) faces to a road crack, and the material box (2) is positioned in the middle of the repairing space (3); The bottom of material case (2) is connected with two material export (4), two be provided with vibration subassembly between material export (4), vibration subassembly's lower extreme stretches into inside the road crack, the bottom configuration in repair space (3) has the subassembly of screeding, the subassembly of screeding is located two the rear side of material export (4).
  2. 2. The road traffic crack repairing device according to claim 1, wherein the diameter of the material outlet (4) is smaller than the width of the road crack, and the material outlet (4) is provided with an electromagnetic valve (5).
  3. 3. The crack repairing device for road traffic according to claim 1, wherein the lower part of the material box (2) is provided with two conical hoppers, and the material outlet (4) is connected to the bottom of the conical hoppers; the vibration assembly is connected between the two conical hoppers.
  4. 4. The road traffic crack repairing device according to claim 3, wherein the vibration assembly comprises a vibration motor (6), the output end of the vibration motor (6) is connected with a vibration rod (7), the lower end of the vibration rod (7) stretches into the bottom of the inner side of the road crack, a transverse connecting spring (8) is arranged between the vibration motor (6) and the conical hopper, and a vertical connecting spring (9) is arranged between the top of the vibration motor (6) and the material box (2).
  5. 5. The device for repairing the road traffic crack according to claim 1, wherein the trowelling assembly comprises a trowelling plate (10) and two oppositely arranged gathering plates (11), the gathering plates (11) are positioned at the front side of the trowelling plate (10) in the moving direction, the width of the trowelling plate (10) is larger than that of the road crack, the two gathering plates (11) are respectively positioned at two sides of the road crack, the front ends of the gathering plates (11) are obliquely arranged towards the outer side of the road crack, and the distance between the rear ends of the two gathering plates (11) is smaller than that of the road crack.
  6. 6. The road traffic crack repairing device according to claim 1, wherein the repairing trolley (1) comprises a frame and a plurality of wheels, and the wheels are symmetrically arranged on two sides of the repairing space (3).
  7. 7. The road traffic crack repairing device according to claim 5, wherein the top of the trowel (10) is connected with a telescopic rod (12), a driving motor (13) is arranged at the lower part of the repairing trolley (1), an output shaft of the driving motor (13) is connected with a fixed end of the telescopic rod (12), when the telescopic rod (12) stretches downwards, the trowel (10) is pushed to downwards squeeze and trowel repairing materials, and the driving motor (13) is used for driving the trowel (10) to rotate.

Description

Crack repairing device for road traffic Technical Field The utility model relates to the technical field of road maintenance devices, in particular to a road traffic crack repairing device. Background In road maintenance engineering, pavement cracks are one of the common problems, and if the pavement cracks are not repaired in time, the cracks can be further enlarged, so that the pavement structure is damaged, and the driving safety and the service life of a road are affected. The traditional crack repairing method mainly depends on manual operation, and has low efficiency and difficult repairing quality. The existing mechanical repairing equipment lacks of control on material flow, which leads to material overflow or insufficient filling, and the simple filling operation can lead to gaps between the material and the road cracks, which leads to poor repairing effect and easy secondary cracking. The application aims to solve the problems, and provides a road traffic crack repairing device which improves repairing efficiency and repairing effect. Disclosure of utility model In order to solve the problems, the utility model provides a road traffic crack repairing device. The technical scheme adopted for solving the technical problems is that the crack repairing device for road traffic comprises a repairing trolley, wherein the repairing trolley is provided with a material box, the lower part of the repairing trolley is provided with a strip-shaped repairing space, an opening of the repairing space is arranged towards a road crack, and the material box is positioned in the middle of the repairing space; The bottom of material case is connected with two material outlets, two be provided with vibration subassembly between the material outlet, vibration subassembly's lower extreme stretches into inside the road crack, repair the bottom in space and dispose the trowelling subassembly, trowelling subassembly is located two the rear side of material outlet. As optimization, the diameter of the material outlet is smaller than the width of the road crack, and the material outlet is provided with an electromagnetic valve. As optimization, the lower part of the material box forms two conical hoppers, and the material outlet is connected to the bottom of each conical hopper; the vibration assembly is connected between the two conical hoppers. As the optimization, vibration subassembly includes vibration motor, vibration motor's output is connected with the vibration pole, the lower extreme of vibration pole stretches into the inboard bottom of road crack, vibration motor with dispose transverse connection spring between the toper fight, vibration motor's top with dispose vertical connection spring between the material case. As optimization, the trowelling assembly comprises a trowelling plate and two oppositely arranged furling plates, wherein the furling plates are positioned at the front side of the trowelling plate in the moving direction, the width of the trowelling plate is larger than that of a road crack, the two furling plates are respectively positioned at two sides of the road crack, the front ends of the furling plates are obliquely arranged towards the outer side of the road crack, and the distance between the rear ends of the two furling plates is smaller than that of the road crack. As optimization, the repair trolley comprises a frame and a plurality of wheels, wherein the wheels are symmetrically arranged on two sides of the repair space. As optimization, the top of the trowelling plate is connected with a telescopic rod, a driving motor is configured at the lower part of the repair trolley, an output shaft of the driving motor is connected with a fixed end of the telescopic rod, when the telescopic rod stretches downwards, the trowelling plate is pushed to downwards squeeze and trowelle repair materials, and the driving motor is used for driving the trowelling plate to rotate. The beneficial effects of this scheme are as follows: the application is provided with the strip-shaped repairing space, so that the material outlet can conveniently and directly inject the repairing material into the road gap, the interior of the road gap can be vibrated and extruded through the vibration component, the efficient filling of the repairing material and the efficient contact adhesion with the edge of the road gap are promoted, gaps are avoided between the repairing material and the road gap, and the repairing effect is improved; The two material outlets alternately discharge, and after the front side material outlet discharges, the repair material is vibrated through the vibration assembly, the repair material is supplemented through the rear side material outlet, and the repair material is furled and further smoothed through the smoothing assembly, so that the repair effect is ensured. Drawings Fig. 1 is an isometric view of the present utility model. Fig. 2 is a schematic front view of the present utility model. Fig