CN211849014U

CN211849014U - Road and bridge crack reinforced structure

Info

Publication number: CN211849014U
Application number: CN202020290720.7U
Authority: CN
Inventors: 杜振海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-11-03
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a road and bridge crack reinforced structure, the on-line screen storage device comprises a base, the bolt fastening is passed through at the top of base has a base support, and the top of base has two mounts through the bolt fastening, and the top of mount has a fixed plate through the bolt fastening, and the bottom of fixed plate is equipped with the pitch filler, one side of mount has two wedges through the bolt fastening, and one side of wedge is seted up flutedly, and it has the connecting rod to peg graft in the recess, and the one end of connecting rod has the anchor strut through the bolt fastening, and the one end of anchor strut has the awl head through the bolt fastening, the top of base support has the gusset plate through the bolt fastening, and the top of gusset plate has the water-stop sheet through the bolt fastening. The utility model discloses, can carry out a repair to the ground that has the crack, can also alleviate the road surface and make a round trip to roll the pressure down at the vehicle after repairing the road surface, prevent that the road surface from suffering secondary damage, be favorable to the protection to the road surface.

Description

Road and bridge crack reinforced structure

Technical Field

The utility model relates to a crack strengthening structure technical field especially relates to a road and bridge crack strengthening structure.

Background

With the development of economy and the development of traffic industry, roads and bridges are important traffic equipment. After the road and the bridge are used for a long time, cracks can be generated due to damage caused by impact of hard objects or expansion caused by heat and contraction caused by cold, after the cracks are generated, the strength or the reduction of the damaged part is reduced, the bearing capacity is greatly reduced, the cracks are more easily corroded by rainwater, if the cracks are not treated, the damage can be continuously enlarged, and finally the road or the bridge needs to be overhauled or even scrapped, a crack reinforcing device is needed to avoid the situation that the cracks of the road or the bridge are continuously enlarged to influence the use of the road and the bridge, however, various crack reinforcing structures on the market still have various problems.

For example, the publication No. CN208415121U discloses a road and bridge crack reinforcing structure, which, although it implements the repair of the crack, does not solve the problem that the existing repair is not firm and the crack is easily enlarged, so we propose a road and bridge crack reinforcing structure.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the road and bridge crack reinforced structure who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a road and bridge crack reinforced structure, includes the base, the top of base is passed through the bolt fastening and is had a base support, and the top of base has two mounts through the bolt fastening, and the top of mount has a fixed plate through the bolt fastening, and the bottom of fixed plate is equipped with the pitch filler, one side of mount has two wedges through the bolt fastening, and one side of wedge is seted up flutedly, and the interpolation has the connecting rod, and the one end of connecting rod has the anchor strut through the bolt fastening, and the one end of anchor strut has the conical head through the bolt fastening.

Furthermore, a reinforcing plate is fixed to the top of the base support through bolts, and a water-stop plate is fixed to the top of the reinforcing plate through bolts.

Furthermore, two supporting rods are fixed at the bottom of the base through bolts and are in contact with the asphalt filler.

Further, the top of water-stop sheet is fixed with the fixed column through the bolt, and the spring has been cup jointed to one side of fixed column.

Furthermore, a mounting hole is formed in the top of the fixing plate, a fixing rod is inserted into the mounting hole, and a protective cover is arranged at one end of the fixing rod.

Furthermore, one side of reinforcing bar is fixed with a plurality of barbs through the bolt, and the barb is located one side of conical head.

Furthermore, a bearing support is fixed to the top of the base through bolts, and one end of the bearing support is fixedly connected with the reinforcing plate.

The utility model has the advantages that:

1. through the setting of pitch filler and fixed plate, with whole device crack in the middle of, fill into the crack with the pitch filler, the fixed plate just in time covers in cracked top, so design, can carry out a repair, easy operation, convenient and fast to the ground that has the crack.

2. Through the setting of spring, the design of spring can alleviate the road surface and make a round trip to roll the pressure down at the vehicle after repairing the road surface, prevents that the road surface from suffering secondary damage, is favorable to the protection to the road surface.

3. Through the setting of anchor strut and barb, after putting into the crack when the device is whole, the conical head pricks into the ground on next door, under the effect of barb for the conical head card dies in the road bed, anchor strut and connecting rod draw close the ground on both sides to the centre, can not cause the expansion in crack gap, make crack repair's firmer.

4. Through the setting of visor and dead lever, fix the fixed plate on the road surface through the dead lever, prevent the crack under rolling of vehicle, downwardly extending for the gap is too big, and the tire of coming and going vehicle can be protected to the design of visor and is avoided damaging.

Drawings

Fig. 1 is a schematic front view of a crack-reinforced structure of a road and bridge according to the present invention;

fig. 2 is a schematic side view of the crack-reinforced structure of the road and bridge according to the present invention;

fig. 3 is a schematic top view of the crack-reinforced structure of the road and bridge provided by the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a reinforcing rod of a road and bridge crack reinforcing structure provided by the present invention;

fig. 5 is the utility model provides a road and bridge crack reinforced structure's wedge spatial structure sketch map.

In the figure: 1. a base; 2. a base support; 3. a wedge; 4. a reinforcing rod; 5. a barb; 6. fixing the rod; 7. a protective cover; 8. a fixing plate; 9. a spring; 10. a water-stop sheet; 11. a fixed mount; 12. a reinforcing plate; 13. a bitumen filler; 14. a load bearing support; 15. a groove; 16. a connecting rod; 17. a conical head; 18. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a road and bridge crack reinforcing structure comprises a base 1, a base support 2 for fixing and supporting is fixed at the top of the base 1 through bolts, two fixing frames 11 for fixing are fixed at the top of the base 1 through bolts, a fixing plate 8 is fixed at the top of the fixing frame 11 through bolts, the fixing plate 8 is just fixed above a crack, asphalt filler 13 is arranged at the bottom of the fixing plate 8, the crack is repaired through the asphalt filler 13, two wedges 3 are fixed at one side of the fixing frame 11 through bolts, a groove 15 is formed at one side of each wedge 3, a connecting rod 16 is inserted in the groove 15, a reinforcing rod 4 is fixed at one end of the connecting rod 16 through bolts, a cone head 17 is fixed at one end of the reinforcing rod 4 through bolts, a plurality of barbs 5 are fixed at one side of the reinforcing rod 4 through bolts, and the barbs 5 are located at one side of the cone head 17, in this example, after the device is whole put into the crack, conical head 17 pricks into the ground next to, under the effect of barb 5 for conical head 17 card dies in the road bed, and anchor strut 4 and connecting rod 16 draw together the ground on both sides to the centre, can not cause the expansion of crack gap, make more firm that the crack was repaired.

The top of the base support 2 is fixed with a reinforcing plate 12 through a bolt, the top of the reinforcing plate 12 is fixed with a water-stop plate 10 through a bolt, through the design of the water-stop plate 10, the water on the road surface can be prevented from leaking into a gap and causing secondary damage, the bottom of the base 1 is fixed with two support rods 18 through bolts, the support rods 18 are in contact with an asphalt filler 13, the top of the water-stop plate 10 is fixed with a fixed column through bolts, one side of the fixed column is sleeved with a spring 9, in the example, the design of the spring 9 can relieve the pressure of the road surface when a vehicle rolls back and forth after the road surface is repaired, the road surface is prevented from secondary damage, the protection of the road surface is facilitated, the top of the fixed plate 8 is provided with a mounting hole, a fixed rod 6 is inserted in the mounting hole, one end of the fixed rod 6 is provided with a protective, the crack is prevented from extending downwards under the rolling of the vehicle, so that the crack is too large, the design of the protective cover 7 can protect the tires of the vehicles from being damaged, the top of the base 1 is fixedly provided with a bearing support 14 through bolts, and one end of the bearing support 14 is fixedly connected with the reinforcing plate 12.

The working principle is as follows: firstly, put the device into the crack in the middle of, in the middle of filling into the gap with pitch filler 13 again, conical head 17 pricks in the middle of the road bed on next door, under the effect of barb 5, make conical head 17 block in the middle of the road bed, can not retreat out at the effect line of external force, under reinforcing bar 4 and connecting rod 16's effect, make the road bed on both sides draw close to the centre, make pitch filler 13 and road bed fully fixed, through spring 9, can alleviate the pressure on coming and going vehicle road surface, in order to make the gap enlarge, fix fixed plate 8 on the road surface through dead lever 6, visor 7 can protect the tire of coming and going vehicle.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship 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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a road and bridge crack reinforced structure, includes base (1), its characterized in that, the top fixed connection of base (1) has base support (2), and two mounts (11) of top fixedly connected with of base (1), the top fixedly connected with fixed plate (8) of mount (11), and the bottom of fixed plate (8) is equipped with pitch filler (13), two wedges (3) of one side fixedly connected with of mount (11), one side of wedge (3) are seted up flutedly (15), and it has connecting rod (16) to peg graft in recess (15), the one end fixedly connected with anchor strut (4) of connecting rod (16), the one end fixedly connected with conical head (17) of anchor strut (4).

2. A road and bridge crack reinforcing structure as claimed in claim 1, characterized in that a reinforcing plate (12) is fixedly connected to the top of the base support (2), and a water-stop plate (10) is fixedly connected to the top of the reinforcing plate (12).

3. A road and bridge crack reinforcing structure as claimed in claim 1, characterized in that two supporting rods (18) are fixedly connected to the bottom of the base (1), the supporting rods (18) are in contact with the asphalt filler (13).

4. The road and bridge crack strengthening structure of claim 2, wherein a fixing column is fixedly connected to the top of the water-stop plate (10), and a spring (9) is sleeved on one side of the fixing column.

5. The crack reinforcing structure for the road and bridge as claimed in claim 1, wherein the top of the fixing plate (8) is provided with a mounting hole, a fixing rod (6) is inserted into the mounting hole, and one end of the fixing rod (6) is provided with a protective cover (7).

6. A road and bridge crack reinforcing structure as claimed in claim 1, wherein a plurality of barbs (5) are fixedly connected to one side of the reinforcing rod (4), and the barbs (5) are located at one side of the conical head (17).

7. A road and bridge crack reinforcing structure as claimed in claim 2, characterized in that a bearing bracket (14) is fixedly connected to the top of the base (1), and one end of the bearing bracket (14) is fixedly connected with the reinforcing plate (12).