CN221000552U - Road and bridge crack repair fixing structure - Google Patents
Road and bridge crack repair fixing structure Download PDFInfo
- Publication number
- CN221000552U CN221000552U CN202323035171.1U CN202323035171U CN221000552U CN 221000552 U CN221000552 U CN 221000552U CN 202323035171 U CN202323035171 U CN 202323035171U CN 221000552 U CN221000552 U CN 221000552U
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- plate
- mounting
- road
- crack
- fixing
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 17
- 238000005336 cracking Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a road and bridge crack repairing and fixing structure, which belongs to the technical field of crack repairing and comprises a road body and a crack area, wherein the crack area is arranged on the road body, a mounting plate is arranged in the crack area, a height adjusting component is arranged at the bottom of the mounting plate and is attached to the inner side wall at the bottom of the crack area, first mounting holes are formed in the mounting plate and the inner side wall at the bottom of the crack area, first expansion bolts are arranged in the first mounting holes in a penetrating manner, mounting rods are fixedly arranged on two sides of the top of the mounting plate, a double-hole lantern ring is fixedly arranged on the mounting rods, reinforcing steel bars are arranged in the double-hole lantern ring in a penetrating manner, one end of each reinforcing steel bar is fixedly provided with a first fixing plate, after concrete is formed in the crack area, the bearing capacity and the cracking resistance of the concrete can be improved through the reinforcing steel bars, and the crack area can be tensioned through the first fixing plates and the second fixing plates, so that the crack area is not easy to crack.
Description
Technical Field
The utility model relates to a road and bridge crack repairing and fixing structure, and belongs to the technical field of crack repairing.
Background
After the road and bridge is used for a period of time, cracks can be generated due to various reasons, when the road and bridge generates the cracks, the cracks need to be repaired, and at present, the repairing method of the cracks is that concrete and other repairing plates are put into the cracks, and as the concrete is not connected when being put into the cracks, the cracks cannot be tensioned, so that the cracks are easy to crack again, and the concrete is directly put into the cracks, so that the bearing capacity and the cracking resistance performance of the concrete are poor.
Disclosure of utility model
The utility model aims to solve the problems that the concrete is not connected when being placed into the crack, so that the crack cannot be tensioned, the crack is easy to crack again, the concrete is directly placed into the crack, and the bearing capacity and the cracking resistance performance are poor, so that the road and bridge crack repairing and fixing structure is provided.
The road and bridge crack repairing and fixing structure comprises a road body and a crack area, wherein the crack area is arranged on the road body, a mounting plate is arranged in the crack area, a height adjusting component is arranged at the bottom of the mounting plate and is attached to the inner side wall at the bottom of the crack area, first mounting holes are formed in the mounting plate and the inner side wall at the bottom of the crack area, first expansion bolts penetrate through the first mounting holes, mounting rods are fixedly arranged on two sides of the top of the mounting plate, a double-hole lantern ring is fixedly arranged on the mounting rods, reinforcing steel bars penetrate through the double-hole lantern ring, a first fixing plate is fixedly arranged at one end of each reinforcing steel bar, and an adjusting type fixing component is arranged on the outer side wall of the mounting plate.
Preferably, in order to enable the threaded adjusting ring plate to rotate, the height adjusting assembly comprises an internal threaded ring, the internal threaded ring is fixedly installed at the bottom of the mounting plate, and the threaded adjusting ring plate is screwed on the internal threaded ring.
Preferably, for fixing the first fixing plate, second mounting holes are formed in the outer side walls of the first fixing plate and the side of the crack region, and second expansion bolts penetrate through the second mounting holes.
Preferably, in order to fix the reinforcing steel bar, a first threaded hole is formed in the double-hole collar, and a fastening screw is screwed into the first threaded hole.
Preferably, in order to move the L-shaped moving plate, the adjusting type fixing assembly includes an outer sleeve plate fixedly installed on an outer sidewall of the mounting plate, and an L-shaped moving plate is disposed in the outer sleeve plate.
Preferably, in order to facilitate the use of the second fixing plate, a second threaded hole is formed in the outer sleeve plate, a limiting screw is screwed into the second threaded hole, and the top of one end of the L-shaped movable plate is provided with the second fixing plate.
Preferably, in order to fix the second fixing plate, third mounting holes are formed in the second fixing plate and on the outer side wall of the other side of the seam area, and third expansion bolts are arranged in the third mounting holes in a penetrating mode.
Preferably, in order to connect the steel plate with the first fixing plate, a steel plate is disposed at the top of the first fixing plate, a third threaded hole is disposed at the top of the steel plate and the first fixing plate, and a mounting screw is screwed into the third threaded hole.
The beneficial effects of the utility model are as follows:
according to the utility model, the reinforcing steel bars, the first fixing plate and the second fixing plate are arranged, after the concrete is formed in the crack area, the reinforcing steel bars, the concrete, the first fixing plate and the second fixing plate are integrated, the bearing capacity and the cracking resistance of the concrete can be improved through the reinforcing steel bars, and the first fixing plate and the second fixing plate are fixedly connected with the crack area, so that the crack area can be tensioned on four sides, the crack area is not easy to crack, and the repairing and fixing effects are good.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the present utility model with the steel sheet removed.
Fig. 3 is a schematic installation view of the first fixing plate and the second fixing plate in the present utility model.
Fig. 4 is a schematic view of the installation of the internally threaded ring of the present utility model.
In the figure: 1. a road body; 2. a fracture region; 3. a mounting plate; 4. a first expansion bolt; 5. a mounting rod; 6. double Kong Taohuan; 7. reinforcing steel bars; 8. a first fixing plate; 9. an internally threaded ring; 10. a threaded adjusting ring plate; 11. a second expansion bolt; 12. fastening a screw; 13. an outer jacket plate; 14. an L-shaped moving plate; 15. a second fixing plate; 16. a third expansion bolt; 17. a steel plate; 18. and (5) installing a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a road and bridge crack repairing and fixing structure comprises a road body 1 and a crack area 2, wherein the crack area 2 is arranged on the road body 1, a mounting plate 3 is arranged in the crack area 2, a height adjusting component is arranged at the bottom of the mounting plate 3 and is attached to the inner side wall at the bottom of the crack area 2, first mounting holes are formed in the mounting plate 3 and the inner side wall at the bottom of the crack area 2, first expansion bolts 4 are arranged in the first mounting holes in a penetrating mode, mounting rods 5 are fixedly mounted on two sides of the top of the mounting plate 3, double-hole lantern rings 6 are fixedly mounted on the mounting rods 5, reinforcing steel bars 7 are arranged in the double-hole lantern rings 6 in a penetrating mode, first fixing plates 8 are fixedly mounted at one ends of the reinforcing steel bars 7, and adjusting fixing components are arranged on the outer side walls of the mounting plates 3 and can fix the mounting plates 3 through the first expansion bolts 4.
As shown in fig. 4, the height adjusting assembly comprises an internal thread ring 9, the internal thread ring 9 is fixedly arranged at the bottom of the mounting plate 3, a thread adjusting ring plate 10 is screwed on the internal thread ring 9, and the installation height of the mounting plate 3 can be adjusted by the thread adjusting ring plate 10.
As shown in fig. 2, the outer side walls of the first fixing plate 8 and the side of the crack region 2 are respectively provided with a second mounting hole, and a second expansion bolt 11 is arranged in the second mounting hole in a penetrating manner, and the second expansion bolt 11 plays a role in fixing.
As shown in fig. 3, the double-hole collar 6 is provided with a first screw hole, and a fastening screw 12 is screwed into the first screw hole, so that the reinforcing steel bar 7 can be fixed by the fastening screw 12.
As shown in fig. 3, the adjusting type fixing assembly comprises an outer sleeve plate 13, the outer sleeve plate 13 is fixedly mounted on the outer side wall of the mounting plate 3, an L-shaped moving plate 14 is arranged in the outer sleeve plate 13, a second threaded hole is formed in the outer sleeve plate 13, a limiting screw rod is screwed in the second threaded hole, a second fixing plate 15 is mounted at the top of one end of the L-shaped moving plate 14, and the L-shaped moving plate 14 can be fixed through the limiting screw rod.
As shown in fig. 2, the outer side walls of the second fixing plate 15 and the other side of the seam area are respectively provided with a third mounting hole, a third expansion bolt 16 is penetrated in the third mounting holes, and the third expansion bolts 16 can fix the second fixing plate 15 and the seam area 2.
As shown in fig. 1, a steel plate 17 is disposed on the top of the first fixing plate 8, third threaded holes are disposed on the top of the steel plate 17 and the top of the first fixing plate 8, and a mounting screw 18 is screwed into the third threaded holes, so that the steel plate 17 also plays a role of reinforcing structure.
When the utility model is used, after the screw thread adjusting ring plate 10 is adjusted on the internal screw thread ring 9, the distance between the mounting plate 3 and the bottom of the crack region 2 can be changed, after the position of the mounting plate 3 is changed, the positions of the first fixing plate 8 and the second fixing plate 15 are also changed, so that the utility model can be suitable for the crack region 2 with different depths, after the adjustment, a user can fix the mounting plate 3 at the bottom of the crack region 2 through the first expansion bolt 4, then the user can displace the reinforcing steel bar 7 in the double-hole sleeve ring 6, so that the reinforcing steel bar 7 can drive the first fixing plate 8 to move until the first fixing plate 8 is attached to the inner side wall at one side of the crack region 2, the user can fix the first fixing plate 8 through the second expansion bolt 11, and when the L-shaped moving plate 14 moves in the outer sleeve plate 13, the second fixing plate 15 can be driven to move, when the second fixing plate 15 is attached to the inner side wall on the other side of the crack region 2, a user can fix the second fixing plate 15 through the third expansion bolt 16, then the user can fix the steel plate 17 at the top of the first fixing plate 8 through the mounting screw 18, then the user can inject concrete into the crack region 2, after the concrete is formed in the crack region 2, the reinforcing steel bars 7, the concrete, the first fixing plate 8 and the second fixing plate 15 can be integrated, the bearing capacity and the cracking resistance of the concrete can be improved through the reinforcing steel bars 7, and under the action of the first fixing plate 8 and the second fixing plate 15, the crack region 2 can be tensioned on four sides, so that the crack region 2 is not easy to crack, and the repairing fixing effect is good.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a road and bridge crack repair fixed knot constructs which characterized in that: including road body (1) and crack region (2), crack region (2) set up on road body (1), be provided with mounting panel (3) in crack region (2), the bottom of mounting panel (3) is provided with high adjusting part, high adjusting part with the inside wall of crack region (2) bottom is laminated mutually, on mounting panel (3) with all be provided with first mounting hole on the inside wall of crack region (2) bottom, first expansion bolts (4) are worn to be equipped with in first mounting hole, the equal fixed mounting in both sides at mounting panel (3) top has installation pole (5), fixed mounting has diplopore lantern ring (6) on installation pole (5), wear to be equipped with reinforcing bar (7) in two Kong Taohuan (6), the one end fixed mounting of reinforcing bar (7) has first fixed plate (8), be provided with regulation formula fixed part on the lateral wall of mounting panel (3).
2. The road and bridge crack repairing and fixing structure according to claim 1, wherein: the height adjusting assembly comprises an inner threaded ring (9), the inner threaded ring (9) is fixedly arranged at the bottom of the mounting plate (3), and a threaded adjusting ring plate (10) is screwed on the inner threaded ring (9).
3. The road and bridge crack repairing and fixing structure according to claim 1, wherein: the first fixing plate (8) and the outer side wall on one side of the crack area (2) are respectively provided with a second mounting hole, and a second expansion bolt (11) is arranged in each second mounting hole in a penetrating mode.
4. The road and bridge crack repairing and fixing structure according to claim 1, wherein: the double Kong Taohuan (6) is provided with a first threaded hole, and a fastening screw (12) is screwed in the first threaded hole.
5. The road and bridge crack repairing and fixing structure according to claim 1, wherein: the adjustable fixing assembly comprises an outer sleeve plate (13), the outer sleeve plate (13) is fixedly arranged on the outer side wall of the mounting plate (3), and an L-shaped movable plate (14) is arranged in the outer sleeve plate (13).
6. The road and bridge crack repairing and fixing structure according to claim 5, wherein: the outer sleeve plate (13) is provided with a second threaded hole, a limit screw rod is screwed in the second threaded hole, and a second fixing plate (15) is arranged at the top of one end of the L-shaped movable plate (14).
7. The road and bridge crack repairing and fixing structure according to claim 6, wherein: third mounting holes are formed in the second fixing plate (15) and the outer side wall of the other side of the seam area, and third expansion bolts (16) are arranged in the third mounting holes in a penetrating mode.
8. The road and bridge crack repairing and fixing structure according to claim 1, wherein: the top of first fixed plate (8) is provided with steel sheet (17), steel sheet (17) with the top of first fixed plate (8) is provided with the third screw hole, the rotation of third screw hole has installation screw rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035171.1U CN221000552U (en) | 2023-11-10 | 2023-11-10 | Road and bridge crack repair fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035171.1U CN221000552U (en) | 2023-11-10 | 2023-11-10 | Road and bridge crack repair fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221000552U true CN221000552U (en) | 2024-05-24 |
Family
ID=91127524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323035171.1U Active CN221000552U (en) | 2023-11-10 | 2023-11-10 | Road and bridge crack repair fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221000552U (en) |
-
2023
- 2023-11-10 CN CN202323035171.1U patent/CN221000552U/en active Active
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