CN211815657U - Road and bridge crack reinforcing and repairing structure - Google Patents
Road and bridge crack reinforcing and repairing structure Download PDFInfo
- Publication number
- CN211815657U CN211815657U CN202020242287.XU CN202020242287U CN211815657U CN 211815657 U CN211815657 U CN 211815657U CN 202020242287 U CN202020242287 U CN 202020242287U CN 211815657 U CN211815657 U CN 211815657U
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- reinforcing
- bridge
- repairing
- reinforcing frame
- plate
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Abstract
The utility model discloses a road and bridge crack consolidates repair structure, including bridge body, bridge floor crack, repair groove, concrete, bituminous paving, reinforcing frame, inflation screw, connecting hole, fixed plate, fly leaf, connecting plate, limiting plate, enhancement post and side opening. The reinforcing frame is arranged in the repairing groove, connecting holes are formed in two ends of the reinforcing frame, the reinforcing frame and the inner side wall of the repairing groove can be fixed through expansion screws, so that the integrity of the interior of the repairing groove is enhanced, reinforcing columns are arranged on two sides of the reinforcing frame, and the contact area between concrete and the reinforcing frame can be enhanced through the reinforcing columns; be equipped with fixed plate and connecting plate in one side of strengthening frame, sliding connection between connecting plate and the fly leaf, when two adjacent strengthening frames of installation, can be with the fixed plate block on top at the top surface of connecting plate to connect two adjacent strengthening frames, strengthened the fastness between the strengthening frame.
Description
Technical Field
The utility model relates to a bridge crack repair structure specifically is a road bridge crack consolidates repair structure, belongs to road bridge maintenance technical field.
Background
The bridge refers to a building constructed for a road to cross natural or artificial barriers, and is erected on rivers, lakes and seas, so that vehicles, pedestrians and the like can smoothly pass through the bridge; the bridge generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the auxiliary structure refers to bridge head butt straps, conical slope protection, bank protection, diversion engineering and the like, and the bridge is divided according to a structural system and comprises four basic systems of a beam bridge, an arch bridge, a rigid bridge and a suspension cable bearing (a suspension bridge and a cable-stayed bridge).
In the prior art, cracks are easy to appear on the surface of a road bridge after long-term use, the existing small bridge cracks are generally repaired only by a grouting method during repair, the method also has the phenomenon of easy crack appearance during later use, and the cracks have the phenomenon of insufficient strength after repair, so that the service life is shortened. Therefore, the road and bridge crack reinforcing and repairing structure is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a road and bridge crack reinforcing repair structure just in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a road and bridge crack reinforcing and repairing structure, which comprises a bridge body, a bridge deck crack, a repairing groove, a reinforcing frame, an expansion screw and a connecting structure which are sequentially arranged from top to bottom;
side holes are formed in the inner side wall of the repairing groove, connecting holes are formed in the end faces of two ends of the reinforcing frame, and the tail end of the expansion screw penetrates through the connecting holes and is connected with the side holes in a clamping mode;
the connecting structure comprises a fixed plate, a movable plate, a connecting plate and limiting plates, wherein the fixed plate is fixedly connected to one side face of the reinforcing frame, the movable plate is fixedly connected to one side face of the reinforcing frame, the connecting plate is connected with the movable plate in a sliding mode, and the limiting plates are fixedly connected to two sides of the bottom end of the connecting plate; the surface of the fixing plate is provided with a through hole, and the top end of the connecting plate penetrates through the through hole.
Preferably, the bridge deck cracks are located on the upper surface of the bridge body, and the repair grooves are formed in the surface of the bridge body.
Preferably, the reinforcing frame is located inside the repairing groove, and the plurality of reinforcing frames are equidistantly distributed inside the repairing groove.
Preferably, the side surfaces of the two sides of the reinforcing frame are provided with reinforcing columns, and the reinforcing columns are fixedly connected with the side surfaces of the reinforcing frame.
Preferably, the interior of the repair groove is filled with concrete, and the surface of the concrete is coated with asphalt pavement.
Preferably, the top end of the connecting plate is of an arc-shaped structure, and the connecting plate is connected with the fixing plate in a clamping mode.
The utility model has the advantages that:
1. the utility model discloses be equipped with the reinforcing frame in the inside of repairing the groove, all open the connecting hole at the both ends of reinforcing frame, can fix the reinforcing frame with the inside wall of repairing the groove through the inflation screw to this strengthens repairing the inside wholeness of inslot, all is equipped with the enhancement post in the both sides of reinforcing frame simultaneously, can strengthen the area of contact between concrete and the reinforcing frame through the enhancement post;
2. the utility model discloses be equipped with fixed plate and connecting plate in one side of enhancement frame, sliding connection between connecting plate and the fly leaf when installing two adjacent enhancement frames, can be with the fixed plate block on top on the top surface of connecting plate to connect two adjacent enhancement frames, strengthened the fastness between the enhancement frame.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the structure of the reinforcing frame of the present invention.
In the figure: 1. the bridge comprises a bridge body, 2 bridge deck cracks, 3 repair grooves, 4 concrete, 5 asphalt pavement, 6 reinforcing frames, 7 expansion screws, 8 connecting holes, 9 fixing plates, 10 movable plates, 11 connecting plates, 111 limiting plates, 12 reinforcing columns, 13 side holes.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a road bridge crack reinforcing and repairing structure includes a bridge body 1, a bridge crack 2, a repairing groove 3, a reinforcing frame 6, an expansion screw 7 and a connecting structure, which are sequentially installed from top to bottom;
the connecting structure comprises a fixed plate 9, a movable plate 10, a connecting plate 11 and limiting plates 111, wherein the fixed plate 9 is fixedly connected to one side face of the reinforcing frame 6, the movable plate 10 is fixedly connected to one side face of the reinforcing frame 6, the connecting plate 11 is slidably connected with the movable plate 10, and the limiting plates 111 are fixedly connected to two sides of the bottom end of the connecting plate 11; the surface of the fixed plate 9 is provided with a through hole, and the top end of the connecting plate 11 penetrates through the through hole.
The bridge deck cracks 2 are located on the upper surface of the bridge body 1, and the repair grooves 3 are formed in the surface of the bridge body 1, so that the bridge deck cracks 2 can be conveniently expanded into the repair grooves 3; the reinforcing frames 6 are positioned inside the repairing groove 3, the plurality of reinforcing frames 6 are distributed inside the repairing groove 3 at equal intervals, and the bridge body 1 can be reinforced through the reinforcing frames 6; the side surfaces of two sides of the reinforcing frame 6 are respectively provided with a reinforcing column 12, the reinforcing columns 12 are fixedly connected with the side surfaces of the reinforcing frame 6, and the contact surface between the reinforcing frame 6 and the concrete 4 can be enhanced through the reinforcing columns 12; concrete 4 is filled in the repairing groove 3, an asphalt pavement 5 is coated on the surface of the concrete 4, and the surface of the bridge body 1 can be repaired through the asphalt pavement 5; the top of connecting plate 11 is the arc structure, just connecting plate 11 with fixed plate 9 block is connected, through connecting plate 11 with fixed plate 9 can be with adjacent two strengthening frame 6 connects.
When the utility model is used, the repairing groove 3 is expanded at the bridge deck crack 2, the side hole 13 is opened on the inner side wall of the repairing groove 3, the reinforcing frame 6 is placed inside the repairing groove 3, and the expansion screw 7 passes through the connecting hole 8 and is clamped with the side hole 13; then, a plurality of reinforcing frames 6 are equidistantly arranged inside the repairing groove 3, and when two adjacent reinforcing frames 6 are arranged, the fixing plate 9 at the top end can be clamped on the surface of the top end of the connecting plate 11, so that the two adjacent reinforcing frames 6 are connected, and the firmness of the reinforcing frames 6 is enhanced;
then filling the concrete 4 in the repairing groove 3, arranging the reinforcing columns 12 on the two sides of the reinforcing frame 6, reinforcing the contact area between the concrete 4 and the reinforcing frame 6 through the reinforcing columns 12, and finally coating the asphalt pavement 5 on the top end of the concrete 4 to finish the reinforcement and repair of the bridge deck crack 2.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a road and bridge crack reinforcing repair structure which characterized in that: the bridge comprises a bridge body (1), a bridge deck crack (2), a repairing groove (3), a reinforcing frame (6), an expansion screw (7) and a connecting structure which are sequentially arranged from top to bottom;
side holes (13) are formed in the inner side wall of the repairing groove (3), connecting holes (8) are formed in the end faces of two ends of the reinforcing frame (6), and the tail end of the expansion screw (7) penetrates through the connecting holes (8) and is connected with the side holes (13) in a clamping mode;
the connecting structure comprises a fixed plate (9), a movable plate (10), a connecting plate (11) and a limiting plate (111), wherein the fixed plate (9) is fixedly connected to one side face of the reinforcing frame (6), the movable plate (10) is fixedly connected to one side face of the reinforcing frame (6), the connecting plate (11) is in sliding connection with the movable plate (10), and the limiting plate (111) is fixedly connected to two sides of the bottom end of the connecting plate (11); the surface of the fixing plate (9) is provided with a through hole, and the top end of the connecting plate (11) penetrates through the through hole.
2. The road and bridge crack reinforcing and repairing structure of claim 1, wherein: the bridge deck cracks (2) are located on the upper surface of the bridge body (1), and the repairing grooves (3) are formed in the surface of the bridge body (1).
3. The road and bridge crack reinforcing and repairing structure of claim 1, wherein: the reinforcing frames (6) are positioned inside the repairing groove (3), and the plurality of reinforcing frames (6) are distributed inside the repairing groove (3) at equal intervals.
4. The road and bridge crack reinforcing and repairing structure of claim 1, wherein: the side surfaces of two sides of the reinforcing frame (6) are respectively provided with a reinforcing column (12), and the reinforcing columns (12) are fixedly connected with the side surfaces of the reinforcing frame (6).
5. The road and bridge crack reinforcing and repairing structure of claim 1, wherein: the interior of the repairing groove (3) is filled with concrete (4), and the surface of the concrete (4) is coated with an asphalt pavement (5).
6. The road and bridge crack reinforcing and repairing structure of claim 1, wherein: the top end of the connecting plate (11) is of an arc-shaped structure, and the connecting plate (11) is connected with the fixing plate (9) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242287.XU CN211815657U (en) | 2020-02-29 | 2020-02-29 | Road and bridge crack reinforcing and repairing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242287.XU CN211815657U (en) | 2020-02-29 | 2020-02-29 | Road and bridge crack reinforcing and repairing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211815657U true CN211815657U (en) | 2020-10-30 |
Family
ID=72996385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020242287.XU Expired - Fee Related CN211815657U (en) | 2020-02-29 | 2020-02-29 | Road and bridge crack reinforcing and repairing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211815657U (en) |
-
2020
- 2020-02-29 CN CN202020242287.XU patent/CN211815657U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20210228 |