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CN-224213056-U - Roadbed reinforcing structure for highway engineering construction

CN224213056UCN 224213056 UCN224213056 UCN 224213056UCN-224213056-U

Abstract

The utility model relates to the technical field of highway engineering construction and discloses a roadbed reinforcing structure for highway engineering construction, which comprises a tamping frame, wherein supporting rods are fixedly arranged on two sides of the tamping frame, a reinforcing mechanism is arranged on the tamping frame, when a control positioning handle rotates, a reinforcing plate is embedded into a limit groove to ensure the surface of the tamping frame to be smooth, the tamping frame is further tamped to be embedded into a roadbed, at the moment, the reinforcing plate is rotated through the positioning handle, the reinforcing plate can be embedded into the roadbed, the friction force between a structure and roadbed materials is further increased, the tamping frame is prevented from moving in the roadbed, after the tamping frame and the reinforcing plate are installed, an installation seat is further controlled to enable a limit column and a buckling seat to be respectively connected with a triangular plate and the tamping frame in a matched manner, the installation seat moves relatively to the tamping frame and is not separated from the tamping frame, and when a supporting plate is pressed, the pressure is released under the action of a buffer spring, so that the supporting plate support and the tamping frame are prevented from contacting, and the protection effect of the roadbed is ensured.

Inventors

  • WANG XINFENG
  • QIN JINGJIE
  • CAO YANGYANG

Assignees

  • 浙江交工集团股份有限公司

Dates

Publication Date
20260508
Application Date
20250604

Claims (6)

  1. 1. The roadbed reinforcing structure for highway engineering construction comprises a ramming frame (1), wherein supporting rods (2) are fixedly arranged on two sides of the ramming frame (1), and the roadbed reinforcing structure is characterized in that a reinforcing mechanism (3) is arranged on the ramming frame (1); The reinforcing mechanism (3) comprises two triangular plates (301), the two triangular plates (301) are fixedly arranged on the tamper frame (1), a rotating shaft (302) is rotatably arranged in the tamper frame (1), a positioning handle (303) is fixedly arranged at one end of the rotating shaft (302), two reinforcing plates (304) are fixedly arranged at the other end of the rotating shaft (302), and a limiting groove (305) is formed in the tamper frame (1).
  2. 2. The roadbed reinforcement structure for highway engineering construction according to claim 1, wherein the positioning handle (303) is composed of a square body, and small holes are formed in the square body.
  3. 3. The roadbed reinforcing structure for highway engineering construction according to claim 1, wherein the two reinforcing plates (304) are respectively positioned at two sides of the rotating shaft (302), and the reinforcing plates (304) are matched with the limit grooves (305).
  4. 4. The roadbed reinforcing structure for highway engineering construction according to claim 1, wherein one end of the ramming frame (1) is provided with a buffer mechanism (4), the buffer mechanism (4) comprises a mounting seat (401), two limit posts (402) are fixedly installed on one side of the mounting seat (401) in parallel, two buckling seats (403) are fixedly installed on two ends of the mounting seat (401), two buffer springs (404) are fixedly installed on one side of the mounting seat (401) in parallel, and a supporting plate (405) is fixedly installed on the other side of the mounting seat (401).
  5. 5. The roadbed reinforcement structure for highway engineering construction according to claim 4, wherein the limit post (402) is matched with the triangular plate (301), the buckling seat (403) is fixedly provided with a barb, and the buckling seat (403) is matched with the ramming frame (1).
  6. 6. The roadbed reinforcement structure for highway engineering construction according to claim 4, wherein the distance between the two buffer springs (404) and the rotating shaft (302) is identical, and the two buffer springs (404) are fixedly installed on the installation seat (401).

Description

Roadbed reinforcing structure for highway engineering construction Technical Field The utility model relates to the technical field of highway engineering construction, in particular to a roadbed reinforcing structure for highway engineering construction. Background The roadbed reinforcing structure for highway engineering construction is an important structure used in the road construction process, and aims to inhibit natural damages such as water flow scouring, weathering and denudation and the like through the reinforcing structure, avoid diseases such as landslide, subsidence and the like of the roadbed, improve the stability of the road and avoid settlement deformation of the road in the later period when in use. The utility model provides a roadbed reinforcing structure suitable for highway engineering construction, which is disclosed as CN221545166U, and comprises a central roadbed layer, a pavement and side roadbed layers, wherein the pavement is arranged above the central roadbed layer, the side roadbed layers are arranged on two sides of the pavement, a reinforcing screen plate used for reinforcing is arranged in the side roadbed layers, a pressing component is connected in the reinforcing screen plate, and a reinforcing component is fixedly connected to one side of the reinforcing screen plate. The structure has the effect of reinforcing the roadbed on two sides of the road, but the existing structure is easy to shift in the practical application process of the road due to small friction force with roadbed materials, meanwhile, the structure and the roadbed materials have large difference in composition, and when the structure is repeatedly stressed, a large gap is easy to form between the structure and the roadbed materials, so that the roadbed reinforcing structure for highway engineering construction needs to be provided. Disclosure of utility model The utility model aims to provide a roadbed reinforcing structure for highway engineering construction, which aims to solve the problems that the existing structure is not tightly combined with roadbed materials and pits appear in the roadbed under the condition of repeated heavy pressure. The roadbed reinforcing structure for highway engineering construction comprises a tamping frame, wherein supporting rods are fixedly arranged on two sides of the tamping frame, a reinforcing mechanism is arranged on the tamping frame, the reinforcing mechanism comprises two triangular plates, the two triangular plates are fixedly arranged on the tamping frame, a rotating shaft is rotatably arranged in the tamping frame, a positioning handle is fixedly arranged at one end of the rotating shaft, two reinforcing plates are fixedly arranged at the other end of the rotating shaft, and a limiting groove is formed in the tamping frame. Preferably, the positioning handle is composed of a square body, and small holes are formed in the square body. Preferably, the two reinforcing plates are respectively located at two side positions of the rotating shaft, and the reinforcing plates are adapted to the limiting grooves. Preferably, a buffer mechanism is arranged at one end of the tamper frame, the buffer mechanism comprises a mounting seat, two limit posts are fixedly arranged on one side of the mounting seat in parallel, two buckling seats are fixedly arranged at two ends of the mounting seat, two buffer springs are fixedly arranged on one side of the mounting seat in parallel, and a supporting plate is fixedly arranged on the other side of the mounting seat. Preferably, the limit post is adapted to the triangle, the barb is fixedly arranged on the buckle seat, and the buckle seat is adapted to the tamper frame. Preferably, the distance between the buffer springs and the rotating shaft is identical, and the buffer springs are fixedly installed on the installation seat. Compared with the prior art, the utility model has the beneficial effects that: 1) This a road bed reinforced structure for highway engineering construction is with reinforcing plate embedding spacing inslot when rotating through the control positioning handle ensures that the tamper frame surface is level, further tamps the tamper frame and makes its embedding roadbed in, rotates the reinforcing plate through the positioning handle this moment, can imbed the reinforcing plate in the roadbed, and then increases the frictional force between structure and the roadbed material, avoids the tamper frame to remove in the roadbed. 2) This a road bed reinforced structure for highway engineering construction is with installing after accomplishing ramming frame and gusset plate, further control mount pad makes spacing post and knot seat respectively with set-square and ramming frame matchedly, makes the mount pad remove and not break away from the ramming frame relatively, when the backup pad pressurized, pressure will be released under buffer spring's effect, and then avoids backup pad support and ramming frame to co