CN215947944U

CN215947944U - Novel road and bridge crack consolidate device

Info

Publication number: CN215947944U
Application number: CN202122523983.5U
Authority: CN
Inventors: 解翔; 马海军; 贺小平; 孙江江; 王飞虎
Original assignee: Shanxi Road & Bridge Second Engineering Co ltd
Current assignee: Shanxi Road & Bridge Second Engineering Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-04
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a novel road and bridge crack reinforcing device which comprises a first bridge module and a second bridge module, wherein stand columns are arranged inside the first bridge module and the second bridge module, a positioning assembly is arranged inside each stand column, each positioning assembly comprises a sliding block, a supporting rod, a rotating shaft, a pressing plate, a pin shaft, external threads, a cushion block, a jacking block, a groove and a bearing, the external threads are all in threaded connection with the sliding blocks, and the jacking block is fixedly connected to the upper end of the rotating shaft. This novel road and bridge crack reinforcing apparatus, through even board, diaphragm, first spring, sleeve, fixture block and commentaries on classics volume cooperation between the handle, the user can place even board in the top of diaphragm, realizes through the fixed of both sides that to connect more fastening, can overturn earlier when needing to dismantle and change the handle and promote the joint of montant contact fixture block department downwards can, repeatedly usable has avoided the problem that current bridge crack reinforced (rfd) connection structure is not convenient for used repeatedly.

Description

Novel road and bridge crack consolidate device

Technical Field

The utility model relates to the technical field of bridges, in particular to a novel road and bridge crack reinforcing device.

Background

The road bridge, generally by subgrade, road surface, bridge, tunnel engineering and traffic engineering facility etc. several major parts make up, with the development of the traffic industry, the number of high-grade highways that give the main part of expressway, first-grade highway increases year by year, the national highway industry begins to enter the new stage with the high-grade highway of construction as the key point, and with the use of a large amount of road bridge module, will usually produce the crack after using for a period of time, although the prior art can realize the crack repair, the prior art has the bridge crack reinforced connection structure and is not convenient for the used repeatedly problem, it is not convenient for realizing the compaction and screens problem of bridge body module department.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel road and bridge crack reinforcing device, which solves the problem that the connecting structure for reinforcing the bridge crack in the background technology is inconvenient to reuse.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel road and bridge crack reinforcing device comprises a first bridge module and a second bridge module, wherein the left side of the first bridge module is provided with the second bridge module, stand columns are arranged inside the first bridge module and the second bridge module, and positioning assemblies are arranged inside the stand columns;

the positioning assembly comprises a sliding block, a supporting rod, a rotating shaft, a pressing plate, a pin shaft, external threads, a cushion block, a top block, a groove and a bearing;

it is a plurality of the slider all slides and links to each other in the inside of stand, the inside outer wall of slider all is provided with a plurality of branches, the both sides of branch all rotate with clamp plate and slider respectively through the round pin axle and link to each other, the inboard inner rigid coupling of clamp plate has the cushion, cushion and stand clearance fit, the inside of slider all is provided with the pivot, the outer wall both sides of pivot all rotate with the stand through the bearing and link to each other, the outer wall processing of pivot has the external screw thread, the external screw thread all links to each other with the slider screw thread, the upper end rigid coupling of pivot has the kicking block, the inside of kicking block all processes flutedly.

Preferably, transverse plates are arranged above the first bridge body module and the second bridge body module, and connecting plates are arranged at the centers of the upper parts of the transverse plates.

Preferably, a connecting assembly is arranged inside the connecting plate;

the connecting component comprises a clamping block, a vertical rod, a first spring, a second spring, a sleeve, an end block and a rotating handle;

it is a plurality of the sleeve is located inside the inboard of diaphragm respectively, the equal clearance fit in telescopic inside has the montant, the both sides of second spring link to each other with montant and sleeve are fixed respectively, telescopic outer wall below both sides all rotate and link to each other there is the fixture block, the equal rigid coupling in outer wall below of fixture block has end block, mutual joint between fixture block and the diaphragm, telescopic outer wall top and commentaries on classics are continuous to the screw thread, the below of commentaries on classics is closely laminated with even board.

Preferably, the plurality of sleeves are staggered with each other in the front-rear direction.

Preferably, the upper parts of the outer walls of the stand columns are fixedly connected with convex blocks, and the lower parts of the convex blocks are tightly attached to the transverse plate.

Compared with the prior art, the utility model has the beneficial effects that: the novel road and bridge crack reinforcing device comprises a connecting plate, a transverse plate, a first spring, a sleeve, a clamping block and a rotating handle, wherein the connecting plate can be placed above the transverse plate by a user through the matching of the connecting plate, the transverse plate, the first spring, the sleeve and the rotating handle, the clamping block can rotate inwards and then expand under the action of the first spring, the rotating handle is rotated to extrude the other side of the connecting plate, the connection is more firm through the fixation of two sides, the rotating handle can be firstly rotated reversely when the connecting plate needs to be disassembled, the clamping at the position where the vertical rod contacts the clamping block can be pushed downwards, the connecting plate can be repeatedly used, and the problem that the existing connecting structure for reinforcing the bridge crack is not convenient to reuse is solved;

through the stand, the concave block, a groove, the slider, branch, the clamp plate, cooperation between first pontic module and the second pontic module, the user can place the inside of inlet hole with the stand, then push down the position of lug hard and will inject the recess inside and rotate with the inserted block that the recess shape is unanimous, make the pivot rotate, make upper and lower slider inwards move, make slider accessible branch order about the outside clamping position of clamp plate, simultaneously because the lug is in the state that compresses tightly downwards when clamping position, consequently diaphragm and first pontic module and second pontic module also are in closely laminating, the compressing tightly and the screens problem of prior art be not convenient for realize pontic module department has been avoided.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at the location of the pressure plate, the support rod and the pin;

FIG. 3 is a schematic structural view of the spacer, the pin and the external threads of FIG. 1;

fig. 4 is a schematic structural view of the transverse plate, the sleeve and the vertical rod in fig. 1.

In the figure: 1. the bridge body comprises a first bridge body module, 2, a positioning assembly, 201, a sliding block, 202, a supporting rod, 203, a rotating shaft, 204, a pressing plate, 205, a pin shaft, 206, external threads, 207, a cushion block, 208, a top block, 209, a groove, 210, a bearing, 3, a connecting assembly, 301, a clamping block, 302, a vertical rod, 303, a first spring, 304, a second spring, 305, a sleeve, 306, an end block, 307, a rotating handle, 4, a stand column, 5, a second bridge body module, 6, a transverse plate, 7, a connecting plate, 8 and a protruding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel road and bridge crack reinforcing device comprises a first bridge module 1 and a second bridge module 5, wherein the left side of the first bridge module 1 is provided with the second bridge module 5, the insides of the first bridge module 1 and the second bridge module 5 are respectively provided with a stand column 4, the inside of the stand column 4 is provided with a positioning component 2, the positioning component 2 comprises a sliding block 201, supporting rods 202, a rotating shaft 203, a pressing plate 204, a pin shaft 205, external threads 206, a cushion block 207, a top block 208, a groove 209 and a bearing 210, the sliding blocks 201 are all connected inside the stand column 4 in a sliding manner, the outer wall of the inside of each sliding block 201 is provided with a plurality of supporting rods 202, each sliding block 201 can move inside the stand column 4, the two sides of each supporting rod 202 are respectively connected with the pressing plate 204 and the sliding block 201 in a rotating manner through the pin shaft 205, the cushion block 207 is fixedly connected to the inner end of the inner side of the pressing plate 204, the cushion block 207 is in clearance fit with the stand column 4, the sliding block 201 is provided with the rotating shaft 203, the outer wall both sides of pivot 203 all rotate with stand 4 through bearing 210 and link to each other, stand 4 can rotate support to pivot 203, the outer wall processing of pivot 203 has external screw thread 206, external screw thread 206 all links to each other with slider 201 screw thread, the upper end rigid coupling of pivot 203 has kicking block 208, recess 209 is all processed to the inside of kicking block 208, first pontic module 1 and second pontic module 5's top all is provided with diaphragm 6, the top center of diaphragm 6 is provided with tie plate 7, the shape of recess 209 is the hexagon recess.

The connecting component 3 is arranged in the connecting plate 7, the connecting component 3 comprises a clamping block 301, a vertical rod 302, a first spring 303, a second spring 304, sleeves 305, end blocks 306 and rotating handles 307, the plurality of sleeves 305 are respectively positioned in the inner sides of the transverse plates 6, the vertical rod 302 is in clearance fit in the sleeves 305, two sides of the second spring 304 are respectively fixedly connected with the vertical rod 302 and the sleeves 305, two sides of the lower portion of the outer wall of the sleeve 305 are respectively and rotatably connected with the clamping block 301, the clamping block 301 can rotate around the sleeve 305, the end blocks 306 are fixedly connected below the outer wall of the clamping block 301, the clamping block 301 and the transverse plates 6 are mutually clamped, the upper portion of the outer wall of the sleeve 305 is in threaded connection with the rotating handles 307, the lower portion of the rotating handles 307 is tightly attached to the connecting plate 7, the rotating handles 307 can move up and down when the outer wall of the sleeve 305 rotates, the plurality of the sleeves 305 are arranged in a staggered mode in the front and back direction, the upper portion of the outer wall of the upright post 4 is fixedly connected with the convex blocks 8, the lower part of the convex block 8 is tightly attached to the transverse plate 6.

When the novel road and bridge crack reinforcing device is required to be used, firstly, a user can drill two holes with the same size at the adjacent positions of the first bridge module 1 and the second bridge module 5 with gaps, then the user can place the upright post 4 into the hole, then forcibly press the position of the lug 8 and insert the insert block with the same shape as the groove 209 into the groove and rotate the insert block, so that the rotating shaft 203 rotates, the upper sliding block 201 and the lower sliding block 201 move inwards, the sliding block 201 can drive the pressing plate 204 to be clamped outwards through the supporting rod 202, meanwhile, because the lug 8 is in a downward pressing state when in the clamping position, the transverse plate 6 and the first bridge module 1 and the second bridge module 5 are also in close fit, the problem that the bridge module is inconvenient to realize the pressing and clamping in the prior art is solved, and then the user can place the connecting plate 7 above the transverse plate 6, then run through sleeve 305 from last to down again, make fixture block 301 can inwards rotate and expand under the effect of first spring 303 afterwards, then rotate again and change 307 extrusion and link the opposite side of board 7 again, realize connecting more firmly through the fixed of both sides, can rotate earlier when needing to dismantle reverse the commentaries on classics 307 and promote the joint that montant 302 contacted fixture block 301 department downwards can, repeatedly usable, the problem of the reinforced and connected structure of current bridge crack be not convenient for used repeatedly is avoided.

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", "two ends", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel road and bridge crack consolidate device, includes first pontic module (1) and second pontic module (5), the left side of first pontic module (1) is provided with second pontic module (5), its characterized in that: the first bridge body module (1) and the second bridge body module (5) are internally provided with upright columns (4), and the upright columns (4) are internally provided with positioning assemblies (2);

the positioning assembly (2) comprises a sliding block (201), a support rod (202), a rotating shaft (203), a pressing plate (204), a pin shaft (205), external threads (206), a cushion block (207), a top block (208), a groove (209) and a bearing (210);

it is a plurality of slider (201) all slides and links to each other in the inside of stand (4), the inside outer wall of slider (201) all is provided with a plurality of branch (202), the both sides of branch (202) all rotate with clamp plate (204) and slider (201) respectively through round pin axle (205) and link to each other, the inboard inner rigid coupling of clamp plate (204) has cushion (207), cushion (207) and stand (4) clearance fit, the inside of slider (201) all is provided with pivot (203), the outer wall both sides of pivot (203) all rotate with stand (4) through bearing (210) and link to each other, the outer wall processing of pivot (203) has external screw thread (206), external screw thread (206) all link to each other with slider (201) screw thread, the upper end rigid coupling of pivot (203) has kicking block (208), recess (209) have all been processed to the inside of kicking block (208).

2. The novel road and bridge crack strengthening device of claim 1, wherein: the upper portions of the first bridge body module (1) and the second bridge body module (5) are provided with transverse plates (6), and the center of the upper portion of each transverse plate (6) is provided with a connecting plate (7).

3. The novel road and bridge crack strengthening device of claim 2, wherein: the connecting component (3) is arranged in the connecting plate (7);

the connecting assembly (3) comprises a clamping block (301), a vertical rod (302), a first spring (303), a second spring (304), a sleeve (305), an end block (306) and a rotating handle (307);

it is a plurality of sleeve (305) is located inboard inside diaphragm (6) respectively, the equal clearance fit in inside of sleeve (305) has montant (302), the both sides of second spring (304) are fixed continuous with montant (302) and sleeve (305) respectively, the outer wall below both sides of sleeve (305) all rotate and link to each other fixture block (301), the equal rigid coupling in outer wall below of fixture block (301) has end block (306), mutual joint between fixture block (301) and diaphragm (6), the outer wall top of sleeve (305) with change (307) threaded connection, the below of changing (307) closely laminates with even board (7), the both sides of first spring (303) are fixed continuous with fixture block (301) and sleeve (305) respectively.

4. The novel road and bridge crack strengthening device of claim 3, wherein: the plurality of sleeves (305) are arranged in a staggered manner in the front-rear direction.

5. The novel road and bridge crack strengthening device of claim 1, wherein: the outer wall top of stand (4) all the rigid coupling have lug (8), the below and diaphragm (6) of lug (8) are closely laminated.