CN220079786U

CN220079786U - Road and bridge crack reinforced structure

Info

Publication number: CN220079786U
Application number: CN202321469635.7U
Authority: CN
Inventors: 李强
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-11-24
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a road and bridge crack reinforcing structure which comprises a bridge main body, wherein a waterproof plate is fixedly arranged at the upper end of the bridge main body, mounting pieces are fixedly connected to two sides of the waterproof plate, a top plate is fixedly arranged at the lower end of the waterproof plate, a shock absorption layer is arranged at the lower end of the top plate, and a shock absorption spring is elastically arranged in an inner cavity of the shock absorption layer. According to the road and bridge crack reinforcing structure, the pressing plate, the main fixing rod and the auxiliary fixing rod are used for reinforcing the crack, the stability of the main fixing rod is improved, the main fixing rod is prevented from being deviated in use, the buffer effect is achieved through the telescopic spring, the potential safety hazard is reduced, the generated vibration is buffered under the action of the damping spring through the damping layer, the stability of a bridge is improved, the reinforcing strength of the crack is improved through the connecting steel bars, the stability of the connecting steel bars is improved through the connecting rods, and better application prospects are brought.

Description

Road and bridge crack reinforced structure

Technical Field

The utility model relates to the field of roads and bridges, in particular to a road and bridge crack reinforcing structure.

Background

Road and bridge generally comprises roadbeds, pavements, bridges, tunnel engineering, traffic engineering facilities and the like, and the bridge is a building constructed for crossing natural or artificial obstacles, is erected on rivers, lakes and seas, so that vehicles, pedestrians and the like can smoothly pass through, and transverse cracks can be generated after the bridge is used for a long time, so that the crack is required to be reinforced, and the bridge is prevented from being broken.

The existing road and bridge crack reinforcing structure is poor in supporting effect on a bridge when in use, so that the support of a crack is poor, the safety is reduced, and the existing reinforcing structure is free of a buffer mechanism, so that the crack is expanded due to continuous rolling of a vehicle for a long time, the structure is unstable easily, the personal safety is influenced, and certain adverse effects are brought to the use process of people.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a road and bridge crack reinforcing structure, which has the advantages of road and bridge crack reinforcing structure and the like and can effectively solve the problems in the background art.

Technical proposal

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a road and bridge crack reinforced structure, includes the bridge main part, the upper end fixed mounting of bridge main part has the waterproof board, the both sides fixedly connected with installed part of waterproof board, the lower extreme fixed mounting of waterproof board has the roof, the lower extreme of roof is provided with the buffer layer, the inner chamber elastic mounting of buffer layer has damping spring.

Preferably, the middle part fixed mounting of roof upper end has the clamp plate, the lower extreme fixedly connected with main dead lever of clamp plate, the lower extreme fixedly connected with first drill bit of main dead lever, the outer wall fixed mounting of main dead lever has auxiliary fixing rod.

Preferably, a connecting steel bar is fixedly arranged at the lower end of the inner cavity of the bridge main body, a connecting sleeve is fixedly connected to the outer wall of the connecting steel bar, and a connecting rod is fixedly connected to one side of the connecting sleeve.

Preferably, the auxiliary fixing rod comprises a mounting plate, an inner rod, an outer rod, a telescopic spring and a second drill bit, one side of the mounting plate is fixedly connected with one side of the inner rod, one side of the inner rod is movably connected with one side of the outer rod, one side of the outer rod is fixedly connected with one side of the second drill bit, and the inner wall of the telescopic spring is movably connected with the outer wall of the inner rod.

Preferably, both sides of the waterproof board are fixedly connected with the inner cavity of the bridge main body through the mounting piece, the pressing board is positioned at the lower end of the waterproof board, and the upper end of the main fixing rod penetrates through the inner cavity of the top plate and is fixedly connected with the lower end of the pressing board.

Preferably, the number of the auxiliary fixing rods and the damping springs is multiple, the connecting steel bars are located at the lower ends of the bridge cracks, and the main fixing rods are located between the two groups of connecting steel bars.

Preferably, one side of the mounting plate is fixedly mounted on the outer wall of the main fixing rod.

Compared with the prior art, the utility model provides a road and bridge crack reinforcing structure, which has the following beneficial effects:

1. this road and bridge crack reinforced structure, mounting panel in through the clamp plate that sets up, main dead lever, first drill bit and auxiliary dead lever, interior pole, outer pole, extension spring, under the mutually supporting of second drill bit, strengthen the cracked reinforcement intensity, improve the stability of main dead lever moreover, prevent that the skew from appearing in the main dead lever in use, insert the first drill bit of main dead lever below inside the road bed, insert multiunit second drill bit in the road bed inside about respectively, reinforcing apparatus's stability has been improved, thereby can support bridge crack department and crack department's both sides, when the vehicle passes through the restoration position, the waterproof board extrudes the clamp plate, drive the extension of auxiliary dead lever under the pressing action of clamp plate, through extension spring, play the cushioning effect, the potential safety hazard is reduced.

2. This road and bridge crack reinforced structure through the damping spring that sets up in the damping layer, when the vehicle passes through the repair position, the vibrations that produce are buffered under damping spring's effect through the damping layer, have improved the stability of bridge, avoid the crack to continue to enlarge, the problem that the wearing and tearing appear easily in repair position.

3. This road and bridge crack reinforced structure under the mutually supporting of connecting reinforcement, adapter sleeve and connecting rod through setting up, has improved the reinforcement intensity to the crack, through the connecting rod, improves the stability of connecting reinforcement, prevents that the skew from appearing in the connecting reinforcement when using.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a road and bridge crack reinforcing structure according to the present utility model.

Fig. 2 is a schematic view of an auxiliary fixing rod structure of a road and bridge crack reinforcing structure.

Fig. 3 is a construction diagram of a connecting reinforcement structure of a road and bridge crack reinforcing structure according to the present utility model.

Fig. 4 is an enlarged view of a portion a of a road and bridge crack reinforcing structure according to the present utility model.

In the figure: 1. a bridge body; 2. a waterproof board; 3. a mounting member; 4. a top plate; 5. pressing the plate; 6. a main fixing rod; 7. a first drill bit; 8. an auxiliary fixing rod; 9. connecting steel bars; 10. connecting sleeves; 11. a connecting rod; 12. a shock absorbing layer; 13. a damping spring; 801. a mounting plate; 802. an inner rod; 803. an outer rod; 804. a telescopic spring; 805. and a second drill bit.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a road and bridge crack reinforcing structure comprises a bridge main body 1, wherein a waterproof board 2 is fixedly arranged at the upper end of the bridge main body 1, mounting pieces 3 are fixedly connected to two sides of the waterproof board 2, a top plate 4 is fixedly arranged at the lower end of the waterproof board 2, a damping layer 12 is arranged at the lower end of the top plate 4, a damping spring 13 is elastically arranged in an inner cavity of the damping layer 12, and when a vehicle passes through a repairing position, generated vibration is buffered under the action of the damping spring 13 through the damping layer 12, so that the stability of the bridge is improved, the crack is prevented from being continuously enlarged, and the problem that abrasion is easy to occur at the repairing position is solved.

Further, the middle part fixed mounting of roof 4 upper end has the clamp plate 5, and the lower extreme fixedly connected with main dead lever 6 of clamp plate 5, the lower extreme fixedly connected with first drill bit 7 of main dead lever 6, the outer wall fixed mounting of main dead lever 6 has auxiliary dead lever 8.

Further, connecting steel bars 9 are fixedly arranged at the lower end of the inner cavity of the bridge main body 1, connecting sleeves 10 are fixedly connected to the outer walls of the connecting steel bars 9, connecting rods 11 are fixedly connected to one sides of the connecting sleeves 10, the strength of reinforcing cracks is improved, the stability of the connecting steel bars 9 is improved through the connecting rods 11, and the connecting steel bars 9 are prevented from deviating when in use.

Further, the auxiliary fixing rod 8 comprises a mounting plate 801, an inner rod 802, an outer rod 803, a telescopic spring 804 and a second drill bit 805, one side of the mounting plate 801 is fixedly connected with one side of the inner rod 802, one side of the inner rod 802 is movably connected with one side of the outer rod 803, one side of the outer rod 803 is fixedly connected with one side of the second drill bit 805, the inner wall of the telescopic spring 804 is movably connected with the outer wall of the inner rod 802, two sides of a bridge crack and two sides of the crack can be supported, the reinforcing strength of the crack is enhanced, the stability of the main fixing rod 6 is improved, the main fixing rod 6 is prevented from deviating in use, when a vehicle passes through a repairing position, the waterproof plate 2 extrudes the pressing plate 5, the auxiliary fixing rod 8 is driven to stretch under the pressing action of the pressing plate 5, the telescopic spring 804 plays a buffering role, and potential safety hazards are reduced.

Further, both sides of the waterproof board 2 are fixedly connected with the inner cavity of the bridge main body 1 through the mounting piece 3, the pressing board 5 is positioned at the lower end of the waterproof board 2, and the upper end of the main fixing rod 6 penetrates through the inner cavity of the top board 4 and is fixedly connected with the lower end of the pressing board 5.

Further, the number of the auxiliary fixing rods 8 and the damping springs 13 is multiple, the connecting steel bars 9 are located at the lower ends of bridge cracks, and the main fixing rods 6 are located between the two groups of connecting steel bars 9.

Further, one side of the mounting plate 801 is fixedly mounted to the outer wall of the main fixing lever 6.

When using this road and bridge crack reinforced structure, mounting panel 801 in through the push plate that sets up 5, main dead lever 6, first drill bit 7 and auxiliary dead lever 8, interior pole 802, outer pole 803, telescopic spring 804, under the mutually supporting of second drill bit 805, strengthen the cracked reinforcement intensity, and improve the stability of main dead lever 6, prevent that main dead lever 6 in use from appearing the skew, insert the first drill bit 7 of main dead lever 6 below inside the road bed, insert multiunit second drill bit 805 in the road bed inside about respectively, reinforcing apparatus's stability has been improved, thereby can support bridge crack department and crack department's both sides, when the vehicle passes through the repair position, waterproof board 2 extrudes push plate 5, drive auxiliary dead lever 8's flexible under the push plate 5's effect of pressing, through telescopic spring 804, the effect of buffering has been played, the potential safety hazard has been reduced, through the damping spring 13 that the damping layer 12 set up, when the vehicle passes through the repair position, the vibrations that produce cushion down in the effect of damping spring 13, the bridge stability has been improved, avoid the crack to continue, repair position is easy, the problem that appears is connected through the connecting sleeve 9, the connecting rod 9 has been connected through the reinforcing bar through the connecting rod 9 when the connecting through the connecting with the connecting rod of 9 of the improvement of the connecting rod of the improvement of the stability that the appearance of the connecting joint, the connecting.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Road and bridge crack reinforced structure, including bridge main part (1), its characterized in that: the bridge is characterized in that a waterproof plate (2) is fixedly arranged at the upper end of the bridge main body (1), mounting pieces (3) are fixedly connected to the two sides of the waterproof plate (2), a top plate (4) is fixedly arranged at the lower end of the waterproof plate (2), a damping layer (12) is arranged at the lower end of the top plate (4), and a damping spring (13) is elastically arranged in an inner cavity of the damping layer (12).

2. The road and bridge crack reinforcing structure according to claim 1, wherein: the middle part fixed mounting of roof (4) upper end has pressing board (5), the lower extreme fixedly connected with main dead lever (6) of pressing board (5), the lower extreme fixedly connected with first drill bit (7) of main dead lever (6), the outer wall fixed mounting of main dead lever (6) has auxiliary dead lever (8).

3. The road and bridge crack reinforcing structure according to claim 2, wherein: the connecting device is characterized in that a connecting steel bar (9) is fixedly arranged at the lower end of an inner cavity of the bridge main body (1), a connecting sleeve (10) is fixedly connected to the outer wall of the connecting steel bar (9), and a connecting rod (11) is fixedly connected to one side of the connecting sleeve (10).

4. A road and bridge crack reinforcing structure as set forth in claim 3, wherein: auxiliary fixation pole (8) include mounting panel (801), interior pole (802), outer pole (803), telescopic spring (804) and second drill bit (805), one side of mounting panel (801) and one side fixed connection of interior pole (802), one side of interior pole (802) and one side swing joint of outer pole (803), one side of outer pole (803) and one side fixed connection of second drill bit (805), the inner wall of telescopic spring (804) and the outer wall swing joint of interior pole (802).

5. The road and bridge crack reinforcing structure according to claim 4, wherein: the both sides of waterproof board (2) are through the inner chamber fixed connection of installed part (3) with bridge main part (1), press the lower extreme that board (5) are located waterproof board (2), the upper end of main dead lever (6) runs through the inner chamber of roof (4) and presses the lower extreme fixed connection of board (5).

6. The road and bridge crack reinforcing structure according to claim 5, wherein: the auxiliary fixing rods (8) and the damping springs (13) are arranged in a plurality of groups, the connecting steel bars (9) are positioned at the lower ends of bridge cracks, and the main fixing rods (6) are positioned between the two groups of connecting steel bars (9).

7. The road and bridge crack reinforcing structure according to claim 6, wherein: one side of the mounting plate (801) is fixedly mounted on the outer wall of the main fixing rod (6).