CN216074589U

CN216074589U - Road and bridge crack reinforced structure

Info

Publication number: CN216074589U
Application number: CN202122749885.3U
Authority: CN
Inventors: 刘泽雄; 徐杰伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-03-18
Anticipated expiration: 2031-11-11

Abstract

The utility model provides a road and bridge crack reinforcing structure, which comprises a road bed and a crack base groove arranged at the crack of the road bed, wherein a plurality of side grooves are arranged on the inner walls of two sides of the crack base groove, a base plate is arranged at the bottom of the crack base groove, side plates attached to the inner walls of the crack base groove are arranged on two sides of the bottom of the base plate, a top plate is arranged at the top of the crack base groove, a movable opening is arranged at the top of the top plate, a buffer plate is movably arranged in the movable opening, and a buffer supporting mechanism is arranged between the bottom of the buffer plate and the side plates. The protection support strength to the crack foundation trench is improved.

Description

Road and bridge crack reinforced structure

Technical Field

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

Background

The road and bridge cracks are one of the hazards of road surfaces, and are one of a series of problems which occur in sequence after the asphalt road is used for a period of time after the vehicle is started, the cracks are one of the manifestations of road surface damage, the main shapes of the cracks are transverse cracks, longitudinal cracks and reticular cracks, after the cracks are generated, because the integrity among asphalt pavement materials is damaged, the adhesiveness among the asphalt materials is reduced, the strength and the stiffness of the asphalt pavement are reduced, the pavement materials are easy to peel off from the cracks, and when the pavement continuously bears the load when the vehicle runs, the pavement materials at the cracks are easier to peel off, the pavement cracks are widened, and the service life of the road is shortened.

The traditional pavement repairing method usually uses materials such as joint mixture and the like, and utilizes the bonding force among the materials to connect the pavements together, but the method has a simpler connecting structure, so the repaired pavement has poorer load bearing capacity. Therefore, the road and bridge crack reinforcing structure is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present invention are intended to provide a crack-reinforced structure for a road bridge, so as to solve or alleviate the technical problems in the prior art, and to provide at least one advantageous option.

The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a road and bridge crack reinforced structure, includes the road bed and sets up the crack foundation trench of road bed crack department, a plurality of side channels have been seted up to the both sides inner wall of crack foundation trench, the base plate is installed to the bottom of crack foundation trench, the bottom both sides of base plate install with the curb plate of the laminating of crack foundation trench inner wall, the roof is installed at the top of crack foundation trench, movable mouthful and the interior movable mounting of movable mouth have the buffer board to be seted up at the top of roof, the bottom of buffer board with install buffering supporting mechanism between the curb plate.

In some embodiments, the bottom of the substrate is provided with a bonding groove, and the bonding groove is filled with an adhesive.

In some embodiments, a plurality of first limiting strips are fixed on two sides of the top of the base plate, and the first limiting strips form limiting fit with the bottom ends of the side grooves.

In some embodiments, a plurality of second limiting strips are fixed on one side of the top end of the side plate, and the second limiting strips form limiting fit with the top end of the side groove.

In some embodiments, vertical bars fixedly connected with the inner side wall of the side groove are fixed at the bottom ends of the second limiting bars at the two ends of the side plate, the bottom ends of the vertical bars are fixedly connected with the corresponding first limiting bars, and a mounting opening is formed at a position, close to the vertical bars, of the side plate.

In some embodiments, the buffering support mechanism comprises a damping telescopic rod, two ends of the damping telescopic rod are rotatably connected with connecting lugs, and the two connecting lugs are respectively and fixedly connected with the buffering plate and the side plate.

In some embodiments, the two sides of the bottom of the buffer plate are provided with extending edges, and the buffer plate forms a limit fit with the bottom of the top plate through the two extending edges.

Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides a road and bridge crack reinforced structure, passes through the bolt fastening with the base plate on the bottom inner wall of crack foundation trench, the curb plate of base plate both sides and the inside wall laminating of crack foundation trench, then establish the roof cover on the buffer board to with roof edge and road bed fixed surface be connected, improve the protective effect to the crack foundation trench, the installation of being convenient for.

2. The utility model provides a road and bridge crack reinforced structure, buffering supporting mechanism can carry out the cushioning effect with the extrusion effort of vehicle to the buffer board, can also shift the effort to the curb plate on in addition for the curb plate can extrude the support to crack foundation trench inside when the vehicle passes through the crack foundation trench, prevents to slump, improves the protection support strength to the crack foundation trench.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a cross-sectional structural view of the present invention;

FIG. 4 is a perspective view of the side support mechanism of the present invention;

fig. 5 is an assembled perspective view of the present invention.

Reference numerals:

1-roadbed, 2-base plate, 3-bonding groove, 4-first limit strip, 5-damping telescopic rod, 6-side plate, 7-top plate, 8-buffer plate, 9-mounting opening, 10-connecting lug, 11-second limit strip, 12-vertical strip, 13-side groove and 14-crack base groove.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, a road bridge crack reinforcing structure comprises a roadbed 1 and a crack base groove 14 arranged at the crack of the roadbed 1, wherein a plurality of side grooves 13 are arranged on the inner walls of the two sides of the crack base groove 14, a base plate 2 is arranged at the bottom of the crack base groove 14, side plates 6 attached to the inner walls of the crack base groove 14 are arranged on the two sides of the bottom of the base plate 2, a top plate 7 is arranged at the top of the crack base groove 14, a movable opening is arranged at the top of the top plate 7, a buffer plate 8 is movably arranged in the movable opening, a buffer support mechanism is arranged between the bottom of the buffer plate 8 and the side plates 6, the crack base groove 14 is arranged at the crack of the roadbed 1, the crack base groove is repaired to facilitate the installation of the device, the base plate 2 is fixed on the inner wall of the bottom of the crack base groove 14 through bolts, the side plates 6 at the two sides of the base plate 2 are attached to the inner side walls of the crack base groove 14, then the top plate 7 is sleeved on the buffer plate 8, and with 7 edges of roof and 1 fixed surface connections of road bed, buffering supporting mechanism can carry out cushioning effect with the vehicle to the extrusion effort of buffer board 8, can also shift the effort to on the curb plate 6 in addition for curb plate 6 can extrude the support to crack foundation trench 14 inside when the vehicle passes through crack foundation trench 14, prevents to slump, improves the protection support intensity to crack foundation trench 14.

In this embodiment, the bonding groove 3 is formed in the bottom of the substrate 2, the bonding groove 3 is filled with the adhesive, and the bonding groove 3 can increase the adhesion area of the adhesive, thereby improving the connection strength between the substrate 2 and the bottom of the crack base groove 14.

In this embodiment, the top both sides of base plate 2 are fixed with a plurality of first spacing 4, and first spacing 4 forms spacing cooperation with the bottom of side channel 13, and first spacing 4 can cooperate the side channel 13 to increase the structural strength between base plate 2 and the 1 bottom of road bed.

In this embodiment, the top end one side of curb plate 6 is fixed with a plurality of second spacing strips 11, and spacing cooperation is formed with the top of side channel 13 to second spacing strip 11, and second spacing strip 11 can cooperate side channel 13 to increase the structural strength between curb plate 6 and the top of road bed 1.

In this embodiment, the 11 bottom mounting in the second at 6 both ends of curb plate has the vertical retort 12 with 13 inside wall fixed connection of side ways, the bottom of vertical retort 12 and the 4 fixed connection of the first spacing of corresponding, and curb plate 6 is close to vertical retort 12 position department and has seted up installing port 9, and vertical retort 12 can pass through the bolt fastening with the inside wall of side ways 13, further improves its structural strength, prevents to take place to rock.

In this embodiment, buffering supporting mechanism includes damping telescopic link 5, and damping telescopic link 5's both ends are rotated and are connected with engaging lug 10, two engaging lugs 10 respectively with

buffer board

8 and 6 fixed connection of curb plate, and damping telescopic link 5 can cushion the extrusion effort of buffer board 8 and vehicle, reduces the initial extrusion intensity of vehicle driving in-process to the device.

In this embodiment, the bottom both sides of buffer board 8 are provided with extends the limit, and buffer board 8 forms spacing cooperation through both sides extension limit and the bottom of roof 7.

In this embodiment: at first, crack 1's crack department sets up crack foundation trench 14, it is convenient for the installation work to the device to maintain the crack trench, pass through the bolt fastening with base plate 2 on the bottom inner wall of crack foundation trench 14, the curb plate 6 of base plate 2 both sides and the laminating of the inside wall of crack foundation trench 14, then establish roof 7 cover on buffer board 8, and be connected 7 edges of roof and 1 fixed surface of roadbed, buffering supporting mechanism can carry out the cushioning effect with the vehicle to the extrusion effort of buffer board 8, can also shift the effort to on curb plate 6 in addition, make curb plate 6 can extrude the support to crack foundation trench 14 inside when the vehicle passes through crack foundation trench 14, prevent to collapse, improve the protection support intensity to crack foundation trench 14.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a road and bridge crack reinforced structure, includes road bed (1) and sets up the crack foundation trench (14) of road bed (1) crack department, a plurality of kerfs (13), its characterized in that have been seted up to the both sides inner wall of crack foundation trench (14): base plate (2) are installed to the bottom of crack foundation trench (14), the bottom both sides of base plate (2) install with curb plate (6) of crack foundation trench (14) inner wall laminating, roof (7) are installed at the top of crack foundation trench (14), movable opening and the interior movable mounting of movable opening have buffer board (8) have been seted up at the top of roof (7), the bottom of buffer board (8) with install buffering supporting mechanism between curb plate (6).

2. A road and bridge crack reinforcing structure as claimed in claim 1, wherein: the bottom of the base plate (2) is provided with a bonding groove (3), and the bonding groove (3) is filled with bonding agent.

3. A road and bridge crack reinforcing structure as claimed in claim 1, wherein: a plurality of first limiting strips (4) are fixed on two sides of the top of the base plate (2), and the first limiting strips (4) are in limiting fit with the bottom ends of the side grooves (13).

4. A road and bridge crack reinforcing structure as claimed in claim 3, wherein: a plurality of second limiting strips (11) are fixed on one side of the top end of the side plate (6), and the second limiting strips (11) are in limiting fit with the top end of the side groove (13).

5. A road and bridge crack reinforcing structure as claimed in claim 4, wherein: the utility model discloses a curb plate, curb plate and curb plate, the second spacing (11) bottom mounting at curb plate (6) both ends have with curb groove (13) inside wall fixed connection's vertical retort (12), the bottom of vertical retort (12) with correspond first spacing (4) fixed connection, curb plate (6) are close to installing port (9) have been seted up to vertical retort (12) position department.

6. A road and bridge crack reinforcing structure as claimed in claim 1, wherein: buffering supporting mechanism includes damping telescopic link (5), the both ends of damping telescopic link (5) are rotated and are connected with engaging lug (10), two engaging lug (10) respectively with buffer board (8) with curb plate (6) fixed connection.

7. A road and bridge crack reinforcing structure as claimed in claim 1, wherein: the bottom both sides of buffer board (8) are provided with extends the limit, buffer board (8) extend the limit through both sides with the bottom of roof (7) forms spacing cooperation.