CN212025953U - Road and bridge crack repairing and fixing structure - Google Patents
Road and bridge crack repairing and fixing structure Download PDFInfo
- Publication number
- CN212025953U CN212025953U CN202020218470.6U CN202020218470U CN212025953U CN 212025953 U CN212025953 U CN 212025953U CN 202020218470 U CN202020218470 U CN 202020218470U CN 212025953 U CN212025953 U CN 212025953U
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- Prior art keywords
- bridge
- crack
- road
- fixing plate
- fixed
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- Expired - Fee Related
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- 239000004567 concrete Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract description 9
- 230000008439 repair process Effects 0.000 abstract description 6
- 238000011065 in-situ storage Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
- Road Repair (AREA)
Abstract
The utility model provides a road and bridge crack repair fixed knot constructs, the utility model relates to a bridge crack repair technical field to solve the current unable crack after-repair fixed problem that produces the bridge damage. The utility model provides a road bridge crack repair fixed knot construct, includes fastener, combined mechanism, the fastener bottom with the regional top of road surface bridge passes through screw fixed connection. Because the two sides of the crack are connected through the fastening devices, the stressed area is converted onto the fastening devices, the problem that the crack generated by the bridge damage cannot be fixed at the rear in the prior art is solved, concrete is poured on the fastening devices through the composite mechanism, the pouring area is flush with the road surface of the bridge, the repair of the road and bridge crack is completed, and the problem that the crack generated by the bridge damage cannot be repaired at the rear in the prior art is solved; the spacing distance of the holes in the grounding plate is the same as the width of the connecting and fixing plate, so that the bridge crack is fixed after being repaired.
Description
Technical Field
The utility model belongs to the technical field of the bridge crack is restoreed, more specifically says, in particular to road and bridge crack is restoreed fixed knot and is constructed.
Background
The plate type bridge is a common bridge type with large volume and wide surface in a highway bridge, has simple structure and definite stress, and can adopt reinforced concrete and prestressed concrete structures; the cast-in-situ concrete bridge can be made into a solid or hollow structure and cast in situ to adapt to curved, sloping and inclined bridges in various shapes, so that the cast-in-situ concrete bridge is widely applied to common highways, high-grade highways and urban road bridges. Especially, the bridge with medium and small span on the highway of the plain area is particularly popular, thereby reducing the filling height of the embankment, occupying less farmland and saving earthwork.
After the road and bridge are used for a long time, due to the rolling of vehicles and the damage of natural phenomena, cracks can appear on the bridge, and the dangerousness of the bridge can be increased by the continuously accumulated damage, so that the cracks of the road and bridge need to be repaired and fixed.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a fixing structure for repairing a crack of a road and bridge is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a road and bridge crack is restoreed fixed knot and is constructed to solve road and bridge after long-time the use, because the vehicle roll with the destruction of natural phenomenon, the crack will appear in the bridge, the damage of continuous accumulation can increase the danger of bridge, so need restore and fixed problem to road and bridge crack.
The utility model discloses road and bridge crack restores fixed knot to construct purpose and efficiency, is reached by following concrete technical means:
a road and bridge crack repairing and fixing structure comprises a fastening device and a composite mechanism, wherein the bottom of the fastening device is fixedly connected with the top of a road and bridge area through screws; the bottom of the composite mechanism is fixedly connected with the top of the fastening device through pouring.
Further, the road surface and bridge region comprises a bridge, bridge cracks and bridge through holes, a groove is formed in the top end face of the bridge, the bridge cracks are arranged in the groove in the top end face of the bridge, the bridge through holes are formed in the groove in the top end of the bridge, and the bridge through holes are symmetrically distributed on the left side and the right side of the bridge cracks.
Furthermore, the fastening device comprises a ground plate, a connecting and fixing plate and screws, the top end face of the ground plate is fixedly connected with the connecting and fixing plate through the screws, the spacing distance of holes in the ground plate is the same as the width of the connecting and fixing plate, and the ground plate and the connecting and fixing plate are fixedly connected in the bridge through holes through the screws in the mounting state of the fastening device.
Furthermore, the composite mechanism comprises a concrete pouring block, the concrete pouring block is poured in a groove formed in the top end face of the bridge in the installation state of the composite mechanism, and the concrete pouring block pouring area covers the top of the connecting and fixing plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
because the two sides of the crack are connected through the fastening devices, the stressed area is converted onto the fastening devices, the problem that the crack generated by the bridge damage cannot be fixed at the rear in the prior art is solved, concrete is poured on the fastening devices through the composite mechanism, the pouring area is flush with the road surface of the bridge, the repair of the road and bridge crack is completed, and the problem that the crack generated by the bridge damage cannot be repaired at the rear in the prior art is solved; the spacing distance of the holes in the grounding plate is the same as the width of the connecting and fixing plate, so that the bridge crack is fixed after being repaired.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is the utility model discloses a road surface bridge region looks sideways at the structural sketch map.
Fig. 4 is a schematic side view of the fastening device of the present invention.
Fig. 5 is a schematic side view of the composite mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a road bridge area; 101. a bridge; 102. cracking a bridge; 103. a bridge through hole; 2. a fastening device; 201. a ground plate; 202. connecting the fixed plate; 203. a screw; 3. a compounding mechanism; 301. pouring concrete;
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a road and bridge crack repair fixed knot constructs, including fastener 2, compound mechanism 3, the bottom of fastener 2 passes through screw fixed connection with 1 top in road surface bridge region, and road surface bridge region 1 is including bridge 101, bridge crack 102, bridge through-hole 103, and bridge 101 top end face is equipped with the recess, and bridge crack 102 is equipped with to the inside of 101 top end face recess of bridge, is equipped with bridge through-hole 103 in the recess of 101 top of bridge, and bridge through-hole 103 symmetry subsection is in bridge crack 102 left and right sides; the bottom of the compound mechanism 3 is fixedly connected with the top of the fastening device 2 through pouring, the fastening device 2 comprises a ground plate 201, a connecting fixing plate 202 and screws 203, the top end face of the ground plate 201 is fixedly connected with the connecting fixing plate 202 through the screws 203, the spacing distance of holes in the ground plate 201 is the same as the width of the connecting fixing plate 202, and the ground plate 201 and the connecting fixing plate 202 are fixedly connected in the bridge through holes 103 through the screws 203 in the installation state of the fastening device 2.
The composite mechanism 3 comprises a concrete pouring block 301, the concrete pouring block 301 is poured in a groove formed in the top end face of the bridge 101 in the installation state of the composite mechanism 3, and the pouring area of the concrete pouring block 301 covers the top of the connecting fixing plate 202.
The specific use mode and function of the embodiment are as follows:
when a crack appears on a bridge pavement and needs to be repaired, firstly, two sides of a bridge crack 102 in a bridge 101 are excavated, after excavation, two sides of the bridge crack 102 in the bridge 101 are punched into a bridge through hole 103 through electric drilling equipment, then, an earth plate 201 and a connecting fixing plate 202 are fixedly connected in the bridge through hole 103 through screws 203, a plurality of connecting fixing plates 202 are adopted for reinforcing a fastening device, after crack regions are fastened, grooves excavated on the top end face of the bridge 101 are poured through a concrete pouring block 301 until the grooves are flush with the top end face of the bridge 101, and after the concrete pouring block 301 is cooled, the problem of repairing and fixing the crack of the road and the bridge is solved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. The utility model provides a fixed knot constructs is restoreed to road and bridge crack which characterized in that: the device comprises a fastening device (2) and a composite mechanism (3), wherein the bottom of the fastening device (2) is fixedly connected with the top of a pavement bridge area (1) through a screw; the bottom of the composite mechanism (3) is fixedly connected with the top of the fastening device (2) through pouring.
2. The road and bridge crack repairing and fixing structure of claim 1, wherein: the road and bridge area (1) comprises a bridge (101), a bridge crack (102) and a bridge through hole (103), a groove is formed in the top end face of the bridge (101), the bridge crack (102) is formed in the groove in the top end face of the bridge (101), the bridge through hole (103) is formed in the groove in the top end of the bridge (101), and the bridge through hole (103) is symmetrically distributed on the left side and the right side of the bridge crack (102).
3. The road and bridge crack repairing and fixing structure of claim 1, wherein: the fastening device (2) comprises a grounding plate (201), a connecting fixing plate (202) and a screw (203), the top end face of the grounding plate (201) is fixedly connected with the connecting fixing plate (202) through the screw (203), the hole spacing distance in the grounding plate (201) is the same as the width of the connecting fixing plate (202), and the grounding plate (201) and the connecting fixing plate (202) are fixedly connected in a bridge through hole (103) through the screw (203) in the installation state of the fastening device (2).
4. The road and bridge crack repairing and fixing structure of claim 1, wherein: the composite mechanism (3) comprises a concrete pouring block (301), the concrete pouring block (301) is poured in a groove formed in the top end face of the bridge (101) in the installation state of the composite mechanism (3), and the pouring area of the concrete pouring block (301) covers the top of the connecting fixing plate (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218470.6U CN212025953U (en) | 2020-02-27 | 2020-02-27 | Road and bridge crack repairing and fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218470.6U CN212025953U (en) | 2020-02-27 | 2020-02-27 | Road and bridge crack repairing and fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212025953U true CN212025953U (en) | 2020-11-27 |
Family
ID=73492259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020218470.6U Expired - Fee Related CN212025953U (en) | 2020-02-27 | 2020-02-27 | Road and bridge crack repairing and fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212025953U (en) |
-
2020
- 2020-02-27 CN CN202020218470.6U patent/CN212025953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |