CN212801055U

CN212801055U - Road and bridge crack repairing and fixing structure

Info

Publication number: CN212801055U
Application number: CN202021663526.5U
Authority: CN
Inventors: 邱国福
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-26
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a road and bridge crack repair fixed knot constructs, including the ground, the bottom of ground is provided with the stock, the carriage has been cup jointed at the top of stock, the carriage is corresponding with the inner wall of ground, the top threaded connection of stock has butterfly nut, the top packing of carriage has the rubble filling layer, the utility model relates to a road construction technical field. This kind of road and bridge crack repair fixed knot constructs, the stock has been reached, the carriage, butterfly nut and rubble filling layer constitute a whole, in the foundation ditch of ground, install the stock, support carriage and stock again, make the supporting shoe support the ground inner wall, improve ground stability, set up the anchor frame, and the installation piece and the carriage of anchor frame both sides support, improve the stability of carriage, support the ground, further improve whole life, reduce the restoration number of times, save the cost, satisfy user demand's purpose.

Description

Road and bridge crack repairing and fixing structure

Technical Field

The utility model relates to a road construction field, more specifically say, relate to a road and bridge crack repair fixed knot constructs.

Background

The road and bridge generally comprises a road surface, a roadbed, a bridge, tunnel engineering, traffic engineering and the like, wherein the road surface is most easily damaged, cracks are easily generated due to various reasons, the generation of the cracks not only reduces the service life of the road and bridge, but also influences the roadbed due to the infiltration of rainwater, certain dangerousness exists, and workers are required to repair the road surface. At present, the existing road and bridge crack repairing and fixing structure is not firm in connection, unstable in internal structure, short in service life, capable of increasing repairing cost and incapable of meeting use requirements.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems of the prior fixing structure for repairing the cracks of the road and the bridge, such as unstable connection, unstable internal structure, short service life, increased repairing cost and incapability of meeting the use requirement, the utility model aims to provide a fixing structure for repairing the cracks of the road and the bridge, which can realize the integration of an anchor rod, a supporting frame, a butterfly nut and a gravel filling layer, wherein the anchor rod is installed in a foundation pit of a foundation, and then the supporting frame and the anchor rod are supported, so that the supporting block supports the inner wall of the foundation, the stability of the foundation is improved, a reinforcing frame is arranged, and the installation blocks at the two sides of the reinforcing frame and the supporting frame are supported, the stability of the supporting frame is improved, the foundation is supported, a clamping groove and a clamping groove are arranged, the stability of the supporting frame is further improved, the concrete filling layer is filled above the reinforcing frame, and the entire foundation is poured and filled, set up first support frame and second support frame, improve overall stability, set up reinforcing block and supporting network, further improve whole life, reduce the restoration number of times, practice thrift the cost, satisfy the user demand.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a road and bridge crack repair fixed knot constructs, includes the ground, the bottom of ground is provided with the stock, the carriage has been cup jointed at the top of stock, the carriage is corresponding with the inner wall of ground, the top threaded connection of stock has butterfly nut, the top packing of carriage has the rubble filling layer.

Preferably, the top of rubble filling layer is provided with the reinforcement frame, the both sides fixedly connected with installation piece of reinforcement frame, the both sides top fixedly connected with threaded rod of carriage, the installation piece cup joints with the threaded rod, the top threaded connection of threaded rod has mounting nut.

Preferably, the inner wall of ground is provided with the draw-in groove, the lateral wall bottom fixedly connected with latch of carriage, latch and draw-in groove joint.

Preferably, the top fixedly connected with first support frame of reinforcement frame, the bottom fixedly connected with second support frame of reinforcement frame, the second support frame extends to the inside of rubble filling layer, the top of reinforcement frame is provided with the concrete filling layer, first support frame extends to the inside of concrete filling layer.

Preferably, the inside of concrete filling layer is provided with the reinforcement piece, the clearance fixedly connected with supporting network of reinforcement piece, the bottom of reinforcement piece contacts with the top of carriage, the both sides of ground are provided with the mounting groove, the bottom fixedly connected with kelly of reinforcement piece, the kelly is corresponding with the mounting groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the anchor rod, the supporting frame, the butterfly nut and the gravel filling layer form a whole, the anchor rod is installed in a foundation pit of a foundation, the supporting frame and the anchor rod are supported, so that the supporting block supports the inner wall of the foundation, the stability of the foundation is improved, the reinforcing frame is arranged, the mounting blocks on two sides of the reinforcing frame and the supporting frame are supported, the stability of the supporting frame is improved, the foundation is supported, the clamping teeth and the clamping grooves are arranged, the stability of the supporting frame is further improved, the concrete filling layer is filled above the reinforcing frame, the whole foundation is poured and filled, the first supporting frame and the second supporting frame are arranged, the first supporting frame extends into the concrete filling layer, the second supporting frame extends into the gravel filling layer, the two filling layers are reinforced, the overall stability is improved, the reinforcing blocks and the supporting net are arranged, the stability of the concrete filling layer is improved, and the overall repairing effect is further improved, improve life, the stock has been reached, the carriage, butterfly nut and rubble filling layer constitute a whole, in the foundation ditch of ground, install the stock, support carriage and stock again, make the supporting shoe support the ground inner wall, improve ground stability, set up the anchor frame, and the installation piece and the carriage of anchor frame both sides support, improve the stability of carriage, support the ground, set up draw-in groove and draw-in groove, further improve the stability of carriage, fill the concrete filling layer in the top of anchor frame, pour the packing to whole ground, set up first support frame and second support frame, improve overall stability, set up anchor block and supporting network, further improve whole life, reduce the number of times of restoreing, and the cost is saved, satisfy the purpose of user demand.

Drawings

FIG. 1 is a schematic view of the overall filling structure of the present invention;

FIG. 2 is a schematic view of the overall installation structure of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure of fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a foundation; 2. an anchor rod; 3. a support frame; 4. a butterfly nut; 5. a gravel packing layer; 6. a reinforcing frame; 7. mounting blocks; 8. a threaded rod; 9. mounting a nut; 10. a card slot; 11. clamping teeth; 12. a concrete filling layer; 13. a first support frame; 14. a second support frame; 15. a reinforcing block; 16. a support net; 17. mounting grooves; 18. and (5) clamping the rod.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a road and bridge crack repair fixed knot constructs, includes ground 1, and the bottom of ground 1 is provided with stock 2, and braced frame 3 has been cup jointed at the top of stock 2, and braced frame 3 is corresponding with the inner wall of ground 1, and the top threaded connection of stock 2 has butterfly nut 4, and the top packing of braced frame 3 has rubble filling layer 5. Stock 2, carriage 3, butterfly nut 4 and rubble filling layer 5 constitute a whole, in the foundation ditch of foundation 1, install stock 2, support frame 3 and stock 2 again for carriage 3 supports 1 inner wall of foundation, improves 1 stability of foundation.

Example 2:

referring to fig. 3, a fixing structure for repairing cracks of a road and bridge is substantially the same as that of embodiment 1, and further, a reinforcing frame 6 is disposed above the gravel packing layer 5, mounting blocks 7 are fixedly connected to both sides of the reinforcing frame 6, threaded rods 8 are fixedly connected to both sides of the supporting frame 3, the mounting blocks 7 are sleeved with the threaded rods 8, and mounting nuts 9 are threadedly connected to the tops of the threaded rods 8. Set up reinforcing frame 6, and reinforcing frame 6 both sides installation piece 7 supports with carriage 3, improves carriage 3's stability, supports ground 1, improves whole compressive property.

Example 3:

referring to fig. 3, a fixing structure for repairing a crack of a road and bridge is substantially the same as that of embodiment 1, and further, a clamping groove 10 is formed in an inner wall of the foundation 1, a clamping tooth 11 is fixedly connected to the bottom of a side wall of the supporting frame 3, and the clamping tooth 11 is clamped with the clamping groove 10. The clamping teeth 11 and the clamping grooves 10 are arranged, so that the stability of the supporting frame 3 is further improved.

Example 4:

referring to fig. 1, a fixing structure for repairing cracks of a road and bridge is substantially the same as that of embodiment 2, further, a first supporting frame 13 is fixedly connected to the top of the reinforcing frame 6, a second supporting frame 14 is fixedly connected to the bottom of the reinforcing frame 6, the second supporting frame 14 extends to the inside of the gravel filling layer 5, a concrete filling layer 12 is disposed on the top of the reinforcing frame 6, and the first supporting frame 13 extends to the inside of the concrete filling layer 12. Fill concrete filling layer 12 in the top of reinforcing frame 6, pour the packing to whole ground 1, set up first support frame 13 and second support frame 14, first support frame stretches into in concrete filling layer 12, and second support frame 14 stretches into rubble filling layer 5 in, consolidates two filling layers, improves overall stability.

Example 5:

referring to fig. 1, a fixing structure for repairing cracks of a road and bridge is substantially the same as that of embodiment 4, and further, a reinforcing block 15 is disposed inside a concrete filling layer 12, a supporting net 16 is fixedly connected to a gap of the reinforcing block 15, the bottom of the reinforcing block 15 contacts with the top of a supporting frame 3, mounting grooves 17 are disposed on two sides of a foundation 1, a clamping rod 18 is fixedly connected to the bottom of the reinforcing block 15, and the clamping rod 18 corresponds to the mounting grooves 17. Set up reinforcing block 15 and supporting network 16, improve concrete filling layer 12's stability, and then improve whole repair effect, improve life.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a fixed knot constructs is restoreed to road and bridge crack, includes ground (1), its characterized in that: the bottom of ground (1) is provided with stock (2), braced frame (3) have been cup jointed at the top of stock (2), braced frame (3) are corresponding with the inner wall of ground (1), the top threaded connection of stock (2) has butterfly nut (4), the top packing of braced frame (3) has rubble filling layer (5).

2. The road and bridge crack repair fixation structure of claim 1, wherein: the top of rubble filling layer (5) is provided with reinforcement frame (6), the both sides fixedly connected with installation piece (7) of reinforcement frame (6), both sides top fixedly connected with threaded rod (8) of carriage (3), installation piece (7) cup joint with threaded rod (8), the top threaded connection of threaded rod (8) has mounting nut (9).

3. The road and bridge crack repair fixation structure of claim 1, wherein: the inner wall of ground (1) is provided with draw-in groove (10), the lateral wall bottom fixedly connected with latch (11) of carriage (3), latch (11) and draw-in groove (10) joint.

4. The road and bridge crack repairing and fixing structure of claim 2, wherein: the top fixedly connected with first support frame (13) of reinforcement frame (6), the bottom fixedly connected with second support frame (14) of reinforcement frame (6), second support frame (14) extend to the inside of rubble filling layer (5), the top of reinforcement frame (6) is provided with concrete filling layer (12), first support frame (13) extend to the inside of concrete filling layer (12).

5. A road and bridge crack repairing and fixing structure as claimed in claim 4, wherein: the concrete filling layer (12) is internally provided with a reinforcing block (15), a supporting net (16) is fixedly connected with a gap of the reinforcing block (15), the bottom of the reinforcing block (15) is in contact with the top of the supporting frame (3), mounting grooves (17) are formed in two sides of the foundation (1), clamping rods (18) are fixedly connected to the bottom of the reinforcing block (15), and the clamping rods (18) correspond to the mounting grooves (17).