CN219671033U - Road and bridge crack reinforced structure - Google Patents
Road and bridge crack reinforced structure Download PDFInfo
- Publication number
- CN219671033U CN219671033U CN202320530295.8U CN202320530295U CN219671033U CN 219671033 U CN219671033 U CN 219671033U CN 202320530295 U CN202320530295 U CN 202320530295U CN 219671033 U CN219671033 U CN 219671033U
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- Prior art keywords
- road
- bridge crack
- face
- movable
- reinforcing structure
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- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 239000002002 slurry Substances 0.000 abstract description 3
- 239000013013 elastic material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model relates to the technical field of bridge reinforcement, in particular to a road and bridge crack reinforcement structure, which comprises a machine body, wherein a disassembly cover plate is fixedly arranged on the upper end surface of the machine body, and an outer interface communicated with an external grouting machine is arranged on the upper end surface of the machine body; the utility model can block rainwater by means of the design of the surface inclination of the machine body, avoid the influence of the rainwater on grouting work and also can play a role in supporting and fixing when slurry is not completely solidified.
Description
Technical Field
The utility model relates to the technical field of bridge reinforcement, in particular to a road and bridge crack reinforcing structure.
Background
After the bridge is used for a certain time, the concrete structure can be degraded, so that cracks can possibly be generated, and the cracks are required to be reinforced for ensuring the safety so as to prolong the service life of the bridge.
The existing reinforcing structure usually adopts a manual grouting mode, but in the grouting process, as the arrangement of cracks is distorted, certain working difficulty exists in grouting work, and complete grouting cannot be performed inside the cracks.
Disclosure of Invention
The utility model aims to provide a road and bridge crack reinforcing structure which is used for overcoming the defects in the prior art.
The road and bridge crack reinforcing structure comprises a machine body moving spring, wherein the upper end surface of the machine body moving spring is fixedly provided with a cover plate removing moving spring, and the upper end surface of the machine body moving spring is provided with an external interface moving spring communicated with an external grouting machine;
the machine body moving spring is internally provided with a moving working cavity moving spring, the moving working cavity moving spring is internally provided with a moving frame moving spring capable of moving back and forth, the front end face of the moving frame moving spring is fixedly provided with an elastic communicating pipe moving spring, the upper end face of the elastic communicating pipe moving spring is communicated with the lower end face of the outer interface moving spring, and the elastic communicating pipe moving spring is made of elastic materials.
Preferably, the lower wall of the movable working chamber moving spring is provided with a pipe orifice moving chamber moving spring communicated with the outside.
Preferably, the rear wall of the movable working chamber movable spring is rotatably provided with a rotary shaft movable spring.
Preferably, the lower end surface of the elastic communicating pipe moving spring is fixedly provided with a syringe moving spring.
As the preferable mode of the utility model, two fixed adjusting cavity moving springs are symmetrically arranged on the left side and the right side of the moving working cavity moving spring, and a fixed head moving spring is fixedly arranged in the fixed adjusting cavity moving spring.
In the utility model, a shifting cavity moving spring with a forward opening is arranged in the rotating shaft moving spring, a pushing shaft moving spring capable of moving forward and backward is arranged in the shifting cavity moving spring, and the front end surface of the pushing shaft moving spring is fixedly connected with the rear end surface of the shifting frame moving spring.
Preferably, the rear wall of the movable working cavity movable spring is fixedly provided with a movable motor movable spring, and the rear end surface of the rotary shaft movable spring is in power connection with the movable motor movable spring.
As the preferable mode of the utility model, two movable spring moving springs are fixedly connected between the left side and the right side of the outer circular surface of the movable spring of the elastic communicating pipe and the left side and the right side of the front end surface of the movable spring of the shifting frame.
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the injection pipe continuously moves and injects along with the position of the crack in the crack, so that the full grouting work can be performed in the crack, the crack can be perfectly closed after grouting, and no crack exists in the crack.
2. According to the utility model, by means of the design of the surface inclination of the machine body, rainwater can be blocked, the influence of the rainwater on grouting work is avoided, and the grouting machine can play a role in supporting and fixing when slurry is not completely solidified.
Drawings
Fig. 1 is an external schematic front view of the present utility model;
FIG. 2 is an external schematic top view of the present utility model;
FIG. 3 is an external schematic left side view of the present utility model;
FIG. 4 is an external schematic bottom view of the present utility model;
FIG. 5 is a schematic view of the overall structure of a road and bridge crack reinforcing structure according to the present utility model;
fig. 6 is a schematic view of the structure of the displacement frame of fig. 5 according to the present utility model.
In the figure:
11. a body; 12. disassembling the cover plate; 13. a syringe; 14. an external interface; 15. a fixed head; 16. a tube orifice displacement cavity; 17. fixing the adjusting cavity; 18. a moving motor; 19. a displacement chamber; 20. a rotating shaft; 21. a pushing shaft; 22. a shift rack; 23. moving the working chamber; 24. an elastic communicating tube; 25. and a moving spring.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1-6, in a first embodiment of the present utility model, an embodiment of a road and bridge crack reinforcing structure is provided, including a machine body 11, wherein a disassembling cover plate 12 is fixedly arranged on an upper end surface of the machine body 11, and an external interface 14 communicated with an external grouting machine is arranged on the upper end surface of the machine body 11;
the machine body 11 is internally provided with a movable working cavity 23, a movable frame 22 capable of moving back and forth is arranged in the movable working cavity 23, the front end surface of the movable frame 22 is fixedly provided with an elastic communicating pipe 24, the upper end surface of the elastic communicating pipe 24 is communicated with the lower end surface of the outer joint 14, and the elastic communicating pipe 24 is made of an elastic material.
The lower wall of the movable working chamber 23 is provided with a pipe orifice shifting chamber 16 communicated with the outside.
The rear wall of the movable working chamber 23 is rotatably provided with a rotation shaft 20.
The lower end face of the elastic communicating pipe 24 is fixedly provided with an injection tube 13.
Two fixed adjusting cavities 17 are symmetrically arranged on the left side and the right side of the movable working cavity 23, and a fixed head 15 is fixedly arranged in the fixed adjusting cavities 17.
When the bridge body is cracked, the machine body 11 is installed on the upper side of the crack by a worker, fixing heads 15 on two sides are adjusted to proper positions and then are driven into two sides of the crack in the bridge body, the injection tube 13 is inserted into the inner side of the crack, then the cover plate 12 is closed, the outer joint 14 is communicated with an external grouting machine, and condensed slurry enters the elastic communicating pipe 24 through the outer joint 14 and is discharged into the crack through the injection tube 13.
Example 2
Referring to fig. 1-6, in a second embodiment of the present utility model, based on the previous embodiment, specifically, a displacement cavity 19 with a forward opening is provided in the rotating shaft 20, a pushing shaft 21 capable of moving forward and backward is provided in the displacement cavity 19, and a front end surface of the pushing shaft 21 is fixedly connected with a rear end surface of the displacement frame 22.
The rear wall of the movable working cavity 23 is fixedly provided with a movable motor 18, and the rear end face of the rotating shaft 20 is in power connection with the movable motor 18.
Two movable springs 25 are fixedly connected between the left and right sides of the outer circular surface of the elastic communicating pipe 24 and the left and right sides of the front end surface of the shifting frame 22.
When grouting work is started, the mobile motor 18 is started to drive the rotating shaft 20 to start rotating, so that the pushing shaft 21 is driven to move back and forth, the injection tube 13 is driven to start moving back and forth, the injection tube 13 is limited by external cracks and the mobile springs 25 on two sides, the injection tube 13 is driven to start moving left and right, the injection tube 13 can carefully perform grouting work on the cracks in the area, grouting gaps cannot exist, meanwhile, the machine body 11 can be relied on to block rainwater, and the influence of the rainwater on reinforcement work is avoided.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (8)
1. Road and bridge crack reinforced structure, including organism (11), its characterized in that: the upper end face of the machine body (11) is fixedly provided with a disassembly cover plate (12), and the upper end face of the machine body (11) is provided with an external interface (14) communicated with an external grouting machine;
the mobile working machine is characterized in that a mobile working cavity (23) is arranged in the machine body (11), a shifting frame (22) capable of moving back and forth is arranged in the mobile working cavity (23), an elastic communicating pipe (24) is fixedly arranged on the front end face of the shifting frame (22), and the upper end face of the elastic communicating pipe (24) is communicated with the lower end face of the outer connector (14).
2. The road and bridge crack reinforcing structure according to claim 1, wherein: the lower wall of the movable working cavity (23) is provided with a pipe orifice shifting cavity (16) communicated with the outside.
3. The road and bridge crack reinforcing structure according to claim 1, wherein: the rear wall of the movable working cavity (23) is rotatably provided with a rotating shaft (20).
4. The road and bridge crack reinforcing structure according to claim 1, wherein: the lower end face of the elastic communicating pipe (24) is fixedly provided with an injection tube (13).
5. The road and bridge crack reinforcing structure according to claim 1, wherein: two fixed adjusting cavities (17) are symmetrically arranged on the left side and the right side of the movable working cavity (23), and a fixed head (15) is fixedly arranged in the fixed adjusting cavities (17).
6. A road and bridge crack reinforcing structure as set forth in claim 3, wherein: the rotary shaft (20) is internally provided with a displacement cavity (19) with a forward opening, the displacement cavity (19) is internally provided with a pushing shaft (21) capable of moving forwards and backwards, and the front end surface of the pushing shaft (21) is fixedly connected with the rear end surface of the displacement frame (22).
7. A road and bridge crack reinforcing structure as set forth in claim 3, wherein: the rear wall of the movable working cavity (23) is fixedly provided with a movable motor (18), and the rear end face of the rotating shaft (20) is in power connection with the movable motor (18).
8. The road and bridge crack reinforcing structure according to claim 1, wherein: two movable springs (25) are fixedly connected between the left side and the right side of the outer circular surface of the elastic communicating pipe (24) and the left side and the right side of the front end surface of the shifting frame (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320530295.8U CN219671033U (en) | 2023-03-17 | 2023-03-17 | Road and bridge crack reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320530295.8U CN219671033U (en) | 2023-03-17 | 2023-03-17 | Road and bridge crack reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219671033U true CN219671033U (en) | 2023-09-12 |
Family
ID=87928569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320530295.8U Active CN219671033U (en) | 2023-03-17 | 2023-03-17 | Road and bridge crack reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219671033U (en) |
-
2023
- 2023-03-17 CN CN202320530295.8U patent/CN219671033U/en active Active
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