CN213142744U

CN213142744U - Asphalt pavement crack repairing and filling structure

Info

Publication number: CN213142744U
Application number: CN202021244195.1U
Authority: CN
Inventors: 王玉龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-05-07
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a bituminous paving crack repair filling structure, including bituminous ground, the pitch crack has been seted up at bituminous ground's top. This bituminous paving crack repairs filling structure, through the mode of seting up laminating groove laminating extension board, be convenient for make the extension board, the upper surface parallel and level on extension board and pitch ground, difficult formation unevenness's filling surface, through screw inserted bar and pitch ground threaded connection, insert the cracked inboard of pitch with the location section of thick bamboo, through pouring into mud liquid to the mud pipe, mud liquid passes through the inside that the mud pipe got into the location section of thick bamboo, spill over the cracked inside of pitch from the location section of thick bamboo again, thereby fill full whole pitch crack, mud liquid will extend the board, the laminating of jack post and well core plate is firm, insert the stopper toward the inboard of mud pipe again, through the screw inserted bar, the location section of thick bamboo, mud pipe and well core plate provide stable support for the cracked filling center of pitch, this repair filling structure, repair stable in structure, and repair ground level.

Description

Asphalt pavement crack repairing and filling structure

Technical Field

The utility model belongs to the technical field of bituminous paving, specifically be a bituminous paving crack repairs filling structure.

Background

In highway engineering, whether a high-grade highway or a low-grade highway, cracks become one of the most main early diseases of asphalt pavements, and seriously jeopardize the service performance and the service life of the asphalt pavements, the asphalt pavements refer to various pavements paved by using asphalt materials mixed in mineral materials, and asphalt binders improve the capacity of paving aggregates for resisting damage to the pavements caused by driving and natural factors.

The asphalt pavement is a high-grade pavement which is most widely adopted in road construction, cracks are common diseases of the asphalt pavement, the damage to the road is great, a general crack repairing and filling structure is not stable enough, the crack repairing and filling structure is easy to dent again under rolling of a vehicle, the ground after repairing is not flat, jolt of vehicle running is caused, and the crack repairing and filling structure is not stable enough and the repairing quality is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bituminous paving crack repairs filled structure to it is stable inadequately to solve prior art repair structure, and the uneven problem in ground after repairing.

For realizing above-mentioned repair stable in structure, and repair the smooth mesh of ground, the utility model provides a following technical scheme: the utility model provides an asphalt pavement crack repair filling structure, includes bituminous ground, the pitch crack has been seted up at bituminous ground's top, the laminating groove has been seted up at bituminous ground's top, the inboard grafting in laminating groove has the extension board, it has well core plate to peg graft in the extension board, well core plate's bottom fixedly connected with mud pipe, the bottom fixedly connected with location section of thick bamboo of mud pipe, the bottom fixedly connected with screw inserted bar of a location section of thick bamboo, the pitch crack intussuseption is filled with mud liquid, the last port grafting of mud pipe has the stopper, the top fixedly connected with snap ring of extension board, well core plate's bottom fixedly connected with card post.

Preferably, the top of the mud pipe penetrates through the central plate, and the plug is a rubber plug.

Preferably, the clamping ring is annular, an annular groove is formed in the bottom of the central plate, and the clamping ring is clamped with the annular groove.

Preferably, the number of the clamping columns is four, four clamping holes are formed in the top of the extension plate, and the four clamping columns are respectively connected with the four clamping holes in an inserting mode.

Preferably, the outer side of the positioning cylinder is provided with meshes, and the positioning cylinder is communicated with the mud pipe.

Preferably, the central plate is circular in shape, the extension plate is circular in shape, and the clamping column penetrates through the extension plate and extends into the asphalt crack.

Preferably, the inner bottom wall of the asphalt crack is provided with a thread groove, and the thread inserted bar is in threaded connection with the thread groove.

Compared with the prior art, the utility model discloses, possess following beneficial effect:

this bituminous paving crack repairs filling structure, through the mode of seting up laminating groove laminating extension board, be convenient for make the extension board, the upper surface parallel and level on extension board and pitch ground, difficult formation unevenness's filling surface, through screw inserted bar and pitch ground threaded connection, insert the cracked inboard of pitch with the location section of thick bamboo, through pouring into mud liquid to the mud pipe, mud liquid passes through the inside that mud pipe got into the location section of thick bamboo, spill over the cracked inside of pitch from the location section of thick bamboo again, thereby fill full whole pitch crack, mud liquid will extend the board, the laminating of jack post and well plate is firm, insert the stopper toward the inboard of mud pipe again, through the screw inserted bar, the location section of thick bamboo, mud pipe and well pitch crack's filling center provides stable support, reinforcing filling structure's stability, this repair filling structure, repair stable in structure, and repair ground level.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the structure of FIG. 1;

fig. 3 is a top view of the structure of the present invention.

In the figure: 1 asphalt ground, 2 asphalt cracks, 3 fitting grooves, 4 extending plates, 5 central plates, 6 mud pipes, 7 positioning cylinders, 8 threaded inserted rods, 9 mud liquid, 10 plugs, 11 snap rings and 12 snap columns.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a crack repairing and filling structure for asphalt pavement comprises an asphalt ground 1, an asphalt crack 2 is formed at the top of the asphalt ground 1, a fitting groove 3 is formed at the top of the asphalt ground 1, an extension plate 4 is inserted into the fitting groove 3, the extension plate 4 is in a circular ring shape, a central plate 5 is inserted into the extension plate 4, the central plate 5 is in a circular shape, a slurry pipe 6 is fixedly connected to the bottom of the central plate 5, the top of the slurry pipe 6 penetrates through the central plate 5, a positioning cylinder 7 is fixedly connected to the bottom of the slurry pipe 6, a mesh is formed at the outer side of the positioning cylinder 7, the positioning cylinder 7 is communicated with the slurry pipe 6, a threaded insert rod 8 is fixedly connected to the bottom of the positioning cylinder 7, a threaded groove is formed in the inner bottom wall of the asphalt crack 2, the threaded insert rod 8 is in threaded connection with the threaded groove, a slurry 9 is filled in the asphalt crack 2, a plug 10 is inserted into the, the plug 10 is a rubber plug, the top of the extension plate 4 is fixedly connected with a snap ring 11, the snap ring 11 is annular, the bottom of the central plate 5 is provided with an annular groove, the snap ring 11 is clamped with the annular groove, the bottom of the central plate 5 is fixedly connected with four clamping columns 12, the number of the clamping columns 12 is four, the top of the extension plate 4 is provided with four clamping holes, the four clamping columns 12 are respectively spliced with the four clamping holes, the clamping columns 12 penetrate through the extension plate 4 and extend into the asphalt crack 2, the upper surfaces of the extension plate 4, the extension plate 5 and the asphalt ground 1 are parallel and level by arranging a splicing groove 3 to splice the extension plate 4, an uneven filling surface is not easy to form, the positioning cylinder 7 is inserted into the inner side of the asphalt crack 2 by being in threaded connection with the asphalt ground 1 through a threaded insertion rod 8, the slurry pipe 6 is filled with slurry 9, and the slurry 9 enters the positioning cylinder 7 through the slurry pipe 6, spill over the inside of pitch crack 2 from a location section of thick bamboo 7 again to fill whole pitch crack 2, mud liquid 9 will extend board 4, jack 12 and center plate 5 laminating and stabilize, insert stopper 10 toward the inboard of mud pipe 6 again, provide stable support through screw inserted bar 8, a location section of thick bamboo 7, mud pipe 6 and center plate 5 for pitch crack 2's filling center, reinforcing filling structure's stability, this repair filling structure, repair stable in structure, and repair ground level.

When the asphalt crack repairing and filling structure is used, the extending plate 4, the extending plate 5 and the upper surface of the asphalt ground 1 are parallel and level by means of the manner that the extending plate 4 is attached by the attaching groove 3, uneven filling surfaces are not easy to form, the positioning cylinder 7 is inserted into the inner side of the asphalt crack 2 by means of the threaded connection of the threaded insert rod 8 and the asphalt ground 1, the slurry 9 is filled into the slurry pipe 6, the slurry 9 enters the inner part of the positioning cylinder 7 through the slurry pipe 6 and overflows into the inner part of the asphalt crack 2 from the positioning cylinder 7, so that the whole asphalt crack 2 is filled, the extending plate 4, the clamping column 12 and the central plate 5 are firmly attached by the slurry 9, the plug 10 is inserted into the inner side of the slurry pipe 6, the stable support is provided for the filling center of the asphalt crack 2 through the threaded insert rod 8, the positioning cylinder 7, the slurry pipe 6 and the central plate 5, the stability of the filling structure is enhanced, and the filling structure, the repair structure is stable, and the repair ground is smooth.

In conclusion, the asphalt pavement crack repairing and filling structure has the advantages that the extending plate 4, the extending plate 5 and the upper surface of the asphalt ground 1 are flush by means of the attaching groove 3 attached to the extending plate 4, uneven filling surfaces are not easy to form, the positioning cylinder 7 is inserted into the inner side of the asphalt crack 2 through the threaded connection of the threaded insertion rod 8 and the asphalt ground 1, slurry 9 is poured into the slurry pipe 6, the slurry 9 enters the positioning cylinder 7 through the slurry pipe 6 and overflows into the asphalt crack 2 from the positioning cylinder 7, so that the whole asphalt crack 2 is filled, the slurry 9 attaches the extending plate 4, the clamp column 12 and the central plate 5 firmly, the plug 10 is inserted into the inner side of the slurry pipe 6, and the stable support is provided for the filling center of the asphalt crack 2 through the threaded insertion rod 8, the positioning cylinder 7, the slurry pipe 6 and the central plate 5, so that the stability of the filling structure is enhanced, this repair filling structure, repair stable in structure, and repair ground and level, solved prior art and repaired the structure and stable inadequately, and repaired the uneven problem in ground.

Claims

1. The utility model provides a bituminous paving crack repairs filled structure, includes bituminous ground (1), its characterized in that: asphalt crack (2) have been seted up at the top on pitch ground (1), laminating groove (3) have been seted up at the top on pitch ground (1), the inboard grafting of laminating groove (3) has extension board (4), the interpolation of extension board (4) has well core plate (5), the bottom fixedly connected with mud pipe (6) of well core plate (5), the bottom fixedly connected with location section of thick bamboo (7) of mud pipe (6), the bottom fixedly connected with screw inserted bar (8) of location section of thick bamboo (7), asphalt crack (2) intussuseption is filled with mud liquid (9), the last port grafting of mud pipe (6) has stopper (10), the top fixedly connected with snap ring (11) of extension board (4), the bottom fixedly connected with card post (12) of well core plate (5).

2. The asphalt pavement crack repairing and filling structure according to claim 1, wherein: the top of mud pipe (6) runs through well board (5), stopper (10) are the rubber buffer.

3. The asphalt pavement crack repairing and filling structure according to claim 1, wherein: the shape of snap ring (11) is the annular, the ring channel has been seted up to the bottom of well core plate (5), and snap ring (11) and ring channel joint.

4. The asphalt pavement crack repairing and filling structure according to claim 1, wherein: the number of the clamping columns (12) is four, four clamping holes are formed in the top of the extension plate (4), and the four clamping columns (12) are respectively connected with the four clamping holes in an inserting mode.

5. The asphalt pavement crack repairing and filling structure according to claim 1, wherein: the outer side of the positioning cylinder (7) is provided with meshes, and the positioning cylinder (7) is communicated with the mud pipe (6).

6. The asphalt pavement crack repairing and filling structure according to claim 1, wherein: the central plate (5) is circular, the extension plate (4) is circular, and the clamping column (12) penetrates through the extension plate (4) and extends into the asphalt crack (2).

7. The asphalt pavement crack repairing and filling structure according to claim 1, wherein: the inner bottom wall of the asphalt crack (2) is provided with a thread groove, and the thread inserted rod (8) is in threaded connection with the thread groove.