CN213061749U

CN213061749U - Road and bridge crack reinforced structure

Info

Publication number: CN213061749U
Application number: CN202021878787.9U
Authority: CN
Inventors: 王淞民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-27
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a road and bridge crack reinforced structure, the on-line screen storage device comprises a base, the slip is equipped with the roating seat on the base, the second spout has been seted up on the roating seat, the slip is equipped with strutting arrangement on the second spout, strutting arrangement includes the second slider, the second slider slip sets up in the second spout, the fixed threaded rod that is equipped with on the second slider, the cover is equipped with the lantern ring on the threaded rod, the fixed second end piece that is equipped with on the lantern ring, it is equipped with first pivot to rotate on the second end piece, it is equipped with the movable rod to rotate on the first pivot, movable rod one end is rotated and is equipped with the second pivot, threaded rod one end is gone up the symmetry and is equipped with the slide bar; compared with the prior art, the base can be through the fixed setting of support column at the bridge bottom surface, does not need additionally to set up the supporter under the crack, has reduced the cost of construction, and the base can come the concatenation setting according to actual conditions at the bridge bottom surface, has better adaptability.

Description

Road and bridge crack reinforced structure

Technical Field

The utility model relates to a road and bridge technical field specifically is a road and bridge crack reinforced structure.

Background

The road and bridge generally consists of a plurality of parts such as roadbed, road surface, bridge, tunnel engineering, traffic engineering facilities and the like, the traffic volume is rapidly increased along with the development of national economy in China, but the quantity of dangerous bridges in China is increased while the traffic volume is increased, if the reconstruction is completely dismantled, not only a large amount of capital is consumed, but also the construction time is longer, therefore, the old bridge needs to be reinforced and reformed, so that the service life of the bridge can be prolonged, the transportation demand can be met, and the centralization of the construction investment of the bridge can be alleviated, but the prior bridge reinforcing structure has some problems, the adaptability of the reinforcing structure is not strong, when the supporting force of the bridge is enhanced, the vertical rods need to be arranged under the cracks again to be connected with the ground support, so that the construction cost is increased, meanwhile, when the reinforcing structure is arranged on the upper surface of the bridge, the reinforcing structure is also easily corroded, and therefore a road bridge crack reinforcing structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge crack reinforced structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a road and bridge crack reinforcing structure comprises a base, wherein a rotating seat is arranged on the base in a sliding manner, a second sliding groove is formed in the rotating seat, a supporting device is arranged on the second sliding groove in a sliding manner and comprises a second sliding block, the second sliding block is arranged in the second sliding groove in a sliding manner, the mounting position of the supporting device can be determined by the second sliding block, a threaded rod is fixedly arranged on the second sliding block, a sleeve ring is sleeved on the threaded rod, a second end block is fixedly arranged on the sleeve ring, a first rotating shaft is rotatably arranged on the second end block, a movable rod is rotatably arranged on the first rotating shaft, a second rotating shaft is rotatably arranged at one end of the movable rod, sliding rods are symmetrically arranged at one end of the threaded rod, a third sliding groove and a fourth sliding groove are formed in the sliding rod, the second rotating shaft is slidably arranged on the fourth sliding groove, and a rotating block is arranged on the sliding rod, the turning block rotates and is equipped with the third pivot, the fixed bracing piece that is equipped with on the turning block, the turning block bottom slides and sets up in the third spout, can adjust the position of turning block on the third spout through rotating the lantern ring, and the convenience is consolidated the crack according to actual conditions, the fixed main dead lever that is equipped with on the threaded rod, the fixed a plurality of fixed blocks that are equipped with on the main dead lever lateral wall, the fixed supplementary dead lever that is equipped with on the fixed block, threaded insert is equipped with the connecting rod on the main dead lever, the fixed U-shaped board that is equipped with on the connecting rod, U-shaped board fat liquoring water proof coating.

Preferably, a plurality of jacks are formed in the base, first inserting blocks are inserted into the jacks, a stop block is fixedly arranged between the first inserting blocks, first bolts are inserted into the first inserting blocks, the first inserting blocks are U-shaped, one side of each inserting block is inserted into the corresponding jack, one side of each inserting block is arranged on the side wall of the base, and a supporting column is fixedly arranged on each inserting block.

Preferably, a plurality of first end blocks are fixedly arranged on the side wall of the rotating base, second bolts are inserted into the first end blocks, one ends of the second bolts are inserted into the base holes, and the first end blocks can fix the installation position of the rotating base.

Preferably, the two sides of the U-shaped plate are provided with the fixing plates, the surfaces of the fixing plates are coated with waterproof coatings, the U-shaped plate is provided with the insertion holes, the insertion holes are provided with third bolts, the third bolts penetrate through the fixing plates, one end of each of the third bolts is provided with a nut in a threaded sleeve mode, the third bolts and the nuts can determine the installation positions of the fixing plates, the fixing plates are provided with the positioning holes, the positioning holes are provided with fourth bolts in an inserted mode, and the fourth bolts are fixedly arranged on the surfaces of the bridges to reinforce cracks of the bridges.

Preferably, a first sliding groove is fixedly formed in the base, a first sliding block is arranged in the first sliding groove in a sliding mode, a rotating seat is fixedly arranged on the first sliding block, and the angle and the position of the rotating seat can be adjusted according to the fracture condition of a crack in the bridge through the first sliding block.

Preferably, the base is fixedly provided with a socket on the side wall of one end of the base, a second inserting block is fixedly arranged on the side wall of the other end of the base, the base can be inserted through the socket and the second inserting block and connected through a fixing piece, the base can determine the number of the bases according to the conditions of different bridges, and the base has better adaptability.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the base can be fixedly arranged on the bottom surface of the bridge through the supporting columns, a supporting body is not required to be additionally arranged under a crack, construction cost is reduced, the base can be spliced on the bottom surface of the bridge according to actual conditions, and better adaptability is achieved;

2. the rotary seat can be used for reinforcing the bridge according to the condition of the cracks of the bridge, and the position and the angle of the supporting device are determined according to the positions of different cracks, so that the bridge is more accurately reinforced, and the service life of the bridge is prolonged;

3. through the most setting of reinforcing apparatus in the bridge bottom surface, can reduce the erosion of rainwater to reinforcing apparatus, slow down reinforcing apparatus's ageing, reduced the maintenance cost promptly, also can increase of service life.

Drawings

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

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

FIG. 3 is a schematic sectional view taken along line A-A in FIG. 2;

FIG. 4 is a schematic view of the structural support device of the present invention;

in the figure: 1. a base; 2. a rotating base; 3. a support device; 11. a socket; 12. a support pillar; 13. a first insert block; 14. a first bolt; 15. a stopper; 16. a second insert block; 17. a first chute; 21. a first end block; 22. a second chute; 23. a second bolt; 24. a first slider; 31. a second slider; 32. a collar; 321. a first rotating shaft; 322. a second end block; 33. a movable rod; 331. a second rotating shaft; 34. a slide bar; 341. a third chute; 342. a fourth chute; 35. a U-shaped plate; 351. a connecting rod; 352. a third bolt; 353. a nut; 354. a fourth bolt; 355. a fixing plate; 36. a main fixing rod; 361. an auxiliary fixing rod; 362. a fixed block; 37. rotating the block; 371. a support bar; 372. a third rotating shaft; 38. a threaded 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a road and bridge crack reinforced structure comprises a base 1, wherein a rotary seat 2 is arranged on the base 1 in a sliding manner, a second sliding groove 22 is formed in the rotary seat 2, a supporting device 3 is arranged on the second sliding groove 22 in a sliding manner, the supporting device 3 comprises a second sliding block 31, the second sliding block 31 is arranged in the second sliding groove 22 in a sliding manner, the second sliding block 31 can determine the installation position of the supporting device 3, a threaded rod 38 is fixedly arranged on the second sliding block 31, a lantern ring 32 is sleeved on the threaded rod 38, a second end block 322 is fixedly arranged on the lantern ring 32, a first rotating shaft 321 is arranged on the second end block 322 in a rotating manner, a movable rod 33 is arranged on the first rotating shaft 321 in a rotating manner, one end of the movable rod 33 is provided with a second rotating shaft 331 in a rotating manner, a sliding rod 34 is symmetrically arranged on one end of the threaded rod 38, a third sliding groove 341 and a fourth sliding groove 342 are formed in, second pivot 331 slides and sets up on fourth spout 342, be equipped with turning block 37 on the slide bar 34, turning block 37 rotates and is equipped with third pivot 372, the fixed bracing piece 371 that is equipped with on the turning block 37, turning block 37 bottom slides and sets up in third spout 341, can adjust the position of turning block 37 on third spout 341 through rotating lantern ring 32, and the convenience is being consolidated the crack according to actual conditions, the fixed main fixing pole 36 that is equipped with on the threaded rod 38, the fixed a plurality of fixed blocks 362 that is equipped with on the main fixing pole 36 lateral wall, the fixed auxiliary fixing pole 361 that is equipped with on the fixed block 362, the screw thread is inserted and is equipped with connecting rod 351 on the main fixing pole 36, the fixed U-shaped plate 35 that is equipped with on the connecting rod 351, U-shaped plate 35 fat liquoring water proof coating in surface.

The base 1 is provided with a plurality of jacks, first inserting blocks 13 are inserted into the jacks, stop blocks 15 are fixedly arranged between the first inserting blocks 13, first bolts 14 are inserted into the first inserting blocks 13, the first inserting blocks 13 are U-shaped, one sides of the first inserting blocks are inserted into the jacks, one sides of the first inserting blocks are arranged on the side wall of the base 1, and supporting columns 12 are fixedly arranged on the first inserting blocks 13.

A plurality of first end blocks 21 are fixedly arranged on the side wall of the rotating base 2, second bolts 23 are inserted into the first end blocks 21, one ends of the second bolts 23 are inserted into the holes of the base 1, and the first end blocks 21 can fix the installation position of the rotating base 2.

The fixing plate 355 is arranged on two sides of the U-shaped plate 35, waterproof paint is coated on the surface of the fixing plate 355, an insertion hole is formed in the U-shaped plate 35, a third bolt 352 is inserted into the insertion hole, the third bolt 352 penetrates through the fixing plate 355, a nut 353 is sleeved at one end of the third bolt 352 in a threaded mode, the mounting position of the fixing plate 355 can be determined through the third bolt 352 and the nut 353, a positioning hole is formed in the fixing plate 355, a fourth bolt 354 is inserted into the positioning hole, the fourth bolt 354 is fixedly arranged on the surface of a bridge, and cracks of the bridge are reinforced.

First spout 17 has been fixed to have seted up on the base 1, it is equipped with first slider 24 to slide in first spout 17, fixed roating seat 2 that is equipped with on the first slider 24, first slider 24 can be according to cracked fracture condition regulation roating seat 2's angle and position on the bridge angle and position.

The fixed socket 11 that is equipped with on the lateral wall of base 1 one end, the fixed second inserted block 16 that is equipped with on the lateral wall of the other end, base 1 can insert through socket 11 and second inserted block 16 and establish and connect through the mounting, and base 1 can confirm base 1's quantity according to the condition of different bridges, has better adaptability.

The working principle is as follows: when the reinforcing device is installed, according to the condition of a bridge crack, the position of the rotating block 37 on the third sliding chute 341 can be adjusted by rotating the lantern ring 32, the position of the supporting rod 371 is adjusted to the most appropriate distance and angle, the number of the bases 1 is determined according to the condition of the bridge, then the reinforcing device is installed, the supporting column 12 is fixedly arranged on the bottom surface of the bridge, the main fixing rod 36 is fixedly arranged under the crack, the auxiliary fixing rod 361 plays a role of auxiliary fixing, the supporting rod 371 is fixedly arranged on two sides of the crack to slow down the crack fracture, the connecting rod 351 is connected with the main fixing rod 36 from the upper surface of the bridge, the fixing plate 355 is fixed on two sides of the crack on the surface of the bridge through the fourth bolt, the U-shaped plate 35 and the fixing plate 355 are connected through the third bolt 352 and the nut 353, the positions of the U-shaped plate 35 and the fixing plate 355 are fixed, gravel slurry and the, and finally, waterproof layers are coated on the structures, such as the U-shaped plates 35 and the fixing plates 355, fixed on the surface of the bridge, so that the corrosion of rainwater is slowed down, and the service life is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road and bridge crack reinforced structure, includes base (1), its characterized in that, it is equipped with roating seat (2) to slide on base (1), second spout (22) have been seted up on roating seat (2), it is equipped with strutting arrangement (3) to slide on second spout (22), strutting arrangement (3) include second slider (31), second slider (31) slide and set up in second spout (22), fixed threaded rod (38) that is equipped with on second slider (31), the cover is equipped with lantern ring (32) on threaded rod (38), fixed second end block (322) that is equipped with on lantern ring (32), it is equipped with first pivot (321) to rotate on second end block (322), it is equipped with movable rod (33) to rotate on first pivot (321), movable rod (33) one end rotates and is equipped with second pivot (331), threaded rod (38) one end is served and is equipped with slide bar (34) symmetrically, seted up third spout (341) and fourth spout (342) on slide bar (34), second pivot (331) slide to set up on fourth spout (342), be equipped with turning block (37) on slide bar (34), turning block (37) rotate and are equipped with third pivot (372), fixed bracing piece (371) that are equipped with on turning block (37), turning block (37) bottom slides and sets up in third spout (341), fixed main dead lever (36) that are equipped with on threaded rod (38), fixed a plurality of fixed blocks (362) that are equipped with on main dead lever (36) lateral wall, fixed auxiliary fixed lever (361) that are equipped with on fixed block (362), screw thread is inserted and is equipped with connecting rod (351) on main dead lever (36), fixed U-shaped board (35) that are equipped with on connecting rod (351).

2. A road and bridge crack reinforcing structure as claimed in claim 1, wherein: the base (1) is provided with a plurality of jacks, first inserting blocks (13) are inserted into the jacks, stop blocks (15) are fixedly arranged between the first inserting blocks (13), first bolts (14) are inserted into the first inserting blocks (13), and supporting columns (12) are fixedly arranged on the first inserting blocks (13).

3. A road and bridge crack reinforcing structure as claimed in claim 1, wherein: the side wall of the rotating base (2) is fixedly provided with a plurality of first end blocks (21), second bolts (23) are inserted into the first end blocks (21), and one ends of the second bolts (23) are inserted into the holes of the base (1).

4. A road and bridge crack reinforcing structure as claimed in claim 1, wherein: the U-shaped plate (35) both sides are equipped with fixed plate (355), the jack has been seted up on U-shaped plate (35), insert on the jack and be equipped with third bolt (352), third bolt (352) run through fixed plate (355) and one end screw thread cover are equipped with nut (353), the locating hole has been seted up on fixed plate (355), insert on the locating hole and be equipped with fourth bolt (354).

5. A road and bridge crack reinforcing structure as claimed in claim 1, wherein: a first sliding groove (17) is fixedly formed in the base (1), a first sliding block (24) is arranged in the first sliding groove (17) in a sliding mode, and a rotating seat (2) is fixedly arranged on the first sliding block (24).

6. A road and bridge crack reinforcing structure as claimed in claim 1, wherein: a socket (11) is fixedly arranged on the side wall of one end of the base (1), and a second inserting block (16) is fixedly arranged on the side wall of the other end of the base.