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CN-224227608-U - Municipal road construction equipment

CN224227608UCN 224227608 UCN224227608 UCN 224227608UCN-224227608-U

Abstract

The application belongs to the technical field of road construction, and discloses municipal road construction equipment which comprises a mounting plate, a pushing frame, a fixing plate, a first compaction roller and a driving assembly, wherein two sliding blocks are arranged on the mounting plate in a sliding manner, sliding rods are arranged on the sliding blocks in a horizontal sliding manner, a connecting seat is arranged at one end of each sliding rod, a connecting plate is arranged at the bottom of each connecting seat, mounting blocks are vertically arranged at the adjacent ends of the two connecting plates, a second compaction roller is respectively arranged on one side, far away from each other, of each mounting block in a rotating manner, a transverse plate is arranged on one side, far away from each mounting block, of each connecting plate, and guide wheels are vertically arranged on the transverse plate in a rotating manner. The installation piece is connected with the inboard of second compaction roller for the second compaction roller outside is pressed close to more with curb or wall, and the dead angle to the compaction of road surface is littleer, and compaction effect is better. When the spacing between the curb stones or the wall surfaces on two sides of the road surface becomes smaller due to errors, the guide wheels push the transverse plates, the connecting plates and the mounting blocks to move, so that the second compaction rollers are driven to move, and the second compaction rollers are prevented from being clamped with the curb stones or the wall surfaces.

Inventors

  • Yu Minna
  • LIU LONGGUI
  • DONG XIANG

Assignees

  • 无锡市皖江建设工程有限公司

Dates

Publication Date
20260512
Application Date
20250214

Claims (8)

  1. 1. The municipal road construction equipment is characterized by comprising a mounting plate (10), wherein a pushing frame (11) is arranged at the top of the mounting plate (10), two fixing plates (12) which are vertically arranged are arranged at the bottom of the mounting plate (10) at intervals, a first compaction roller (13) is horizontally arranged between the fixing plates (12) in a rotating mode, two sliding blocks (20) are slidably arranged on the mounting plate (10), a driving assembly (30) for driving the two sliding blocks (20) to synchronously and reversely slide is further arranged on the mounting plate (10), a sliding rod (21) is horizontally arranged on the sliding blocks (20) in a sliding mode, a connecting seat (40) is arranged at one end of the sliding rod (21), a connecting plate (41) is arranged at the bottom of the connecting seat (40), two mounting blocks (42) are vertically arranged at the adjacent end of the connecting plate (41), a second compaction roller (43) is horizontally arranged at one side, far away from each other, a transverse plate (44) is arranged at one side, far away from the mounting blocks (42), and a guide wheel (45) is vertically arranged on the transverse plate (44).
  2. 2. The municipal road construction equipment according to claim 1, wherein four sliding holes are horizontally formed in the sliding block (20), four sliding holes are arranged in a rectangular array, four sliding rods (21) are arranged, and the sliding rods (21) are in sliding connection with the corresponding sliding holes.
  3. 3. The municipal road construction equipment according to claim 2, wherein the sliding rod (21) is arranged between the connecting seat (40) and the sliding block (20), and a compression spring (22) is sleeved on the rod body, one end of the compression spring (22) is connected with the connecting seat (40), and the other end of the compression spring is connected with the sliding block (20).
  4. 4. A municipal road construction equipment according to claim 3, wherein the slide bar (21) is provided with a baffle (23) penetrating the slide block (20) at the end remote from the connecting seat (40).
  5. 5. The apparatus according to claim 1, wherein the guide wheels (45) are arranged in a spaced-apart manner, and the outer end of the second compacting roller (43) is arranged adjacent to the guide wheels (45) at a side away from the slide block (20), and the distance between the axes of the guide wheels (45) is larger than the diameter of the second compacting roller (43).
  6. 6. The municipal road construction equipment according to claim 1, wherein the mounting plate (10) is provided with a bar-shaped hole (14), and the two sliding blocks (20) are both in sliding connection with the bar-shaped hole (14).
  7. 7. The apparatus of claim 6, wherein the driving assembly (30) comprises vertical plates (31) arranged on the mounting plate (10) at intervals, a bidirectional threaded rod (32) is rotatably arranged between the two vertical plates (31), the two sliding blocks (20) are respectively and spirally connected with two ends of the bidirectional threaded rod (32) through threaded holes, and one end of the bidirectional threaded rod (32) penetrates through the vertical plates (31) and is provided with a rotary handle (33).
  8. 8. The municipal road construction equipment according to claim 7, wherein two horizontally arranged guide rods (15) are arranged in the strip-shaped holes (14) at intervals, and the sliding blocks (20) are slidably connected with the guide rods (15) through the guide holes.

Description

Municipal road construction equipment Technical Field The utility model relates to the technical field of road construction, in particular to municipal road construction equipment. Background In the road construction process, a compaction step is required. The road compaction means that after road pavement is finished, the road pavement is pressed again by the road pressing device, the road surface layer is compacted, and the purpose of improving the use intensity of the road surface is achieved, wherein road roller equipment is widely applied, moves on the road surface along with the moving mechanism and presses the road surface by the road pressing device, the road roller equipment is suitable for large-area road construction, the road is overlarge in volume, but the road with local damage which needs to be timely salvaged is excessively high in use cost of the road roller, and damage can be caused to a position with good road condition, so that the small-sized road pressing device which is manually operated is used for the local compaction of the road surface and the construction of the small road surface. The utility model discloses a construction road compaction device in chinese patent of publication No. CN220335642U, including pushing the platen, the side of pushing the platen is fixed with receives the revolving frame, receive the revolving frame between rotate and be connected with supplementary compaction roller, pushing the below of platen and being provided with extension mechanism, extension mechanism includes first compaction roller and second compaction roller, first compaction roller and second compaction roller all set up in pushing the below of platen, the opposite end face center department of first compaction roller and second compaction roller all is provided with the runing rest, the up end of runing rest is fixed with the roll adjustment arm, two roll adjustment sliders are close to each other or keep away from each other, thereby adjust the interval of first compaction roller and second compaction roller in order to adapt to the width of road surface rolling region, and then can reach disposable rolling treatment's purpose to different width wavelets. In view of the above related art, the inventor considers that the following defects are existed that the two sides of a part of road are the kerbs or the wall surfaces, when the device is used in such an environment, as the centers of the opposite end surfaces of the first compacting roller and the second compacting roller are respectively provided with the rotating brackets, the distance between the first compacting roller and the kerbs or the wall surfaces is larger, so that dead angles of the first compacting roller and the second compacting roller on the road surface are larger, and the compacting effect of the road surface near the edge area of the kerbs or the wall surfaces is affected. Disclosure of utility model In order to solve the above problems, the present utility model provides a municipal road construction apparatus. The technical aim of the utility model is achieved through the following technical scheme that the municipal road construction equipment comprises a mounting plate, wherein a pushing frame is arranged at the top of the mounting plate, two fixing plates which are vertically arranged are arranged at the bottom of the mounting plate at intervals, a first compaction roller is horizontally rotated between the two fixing plates, two sliding blocks are arranged on the mounting plate in a sliding mode, a driving assembly for driving the two sliding blocks to synchronously and reversely slide is further arranged on the mounting plate, a sliding rod is horizontally arranged on the sliding blocks in a sliding mode, one end of the sliding rod is provided with a connecting seat, a connecting plate is arranged at the bottom of the connecting seat, mounting blocks are vertically arranged at the adjacent ends of the two connecting plates, a second compaction roller is horizontally rotated at one side, away from each other, of the two mounting blocks, a transverse plate is arranged at one side, away from the mounting blocks, of the connecting plate, and a guide wheel is vertically rotated on the transverse plate. Through adopting above-mentioned technical scheme, set up mounting panel, first compaction roller, drive assembly, second compaction roller, through two sliding blocks of drive assembly drive removal, drive connecting plate, second compaction roller, guide wheel and remove for the guide wheel of both sides contacts with curb or wall surface on road surface both sides respectively. The installation piece is connected with the inboard of second compaction roller for the second compaction roller outside is pressed close to more with curb or wall, and the dead angle to the compaction of road surface is littleer, and compaction effect is better. The pushing frame is pushed to drive the mounting plate to move, so that the