CN212670262U

CN212670262U - Municipal administration bridge hinge joint reinforcing apparatus

Info

Publication number: CN212670262U
Application number: CN202021341276.3U
Authority: CN
Inventors: 杨戈平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-09
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a municipal administration bridge hinge joint reinforcing apparatus belongs to bridge building technical field. A municipal bridge hinge joint reinforcing device comprises a connecting plate, wherein a baffle is arranged on the top surface of the connecting plate, a plurality of buffer components are arranged on the left side wall and the right side wall of the connecting plate in a rectangular structure, two supporting plates are symmetrically arranged on the left side and the right side of the connecting plate, a bridge plate is arranged on the outer sides of the supporting plates, two sliding grooves are symmetrically formed in the front end surface and the rear end surface of the connecting plate in the up-and-down direction, fixing components are arranged in the sliding grooves, a fixing plate is, a fixed shaft is welded on the sliding block, two connecting plates are hinged on the fixed shaft, the outer ends of the two connecting plates and the two bridge plates are connected and fixed, when the two bridge plates deform, the two connecting plates can be folded, the fixed shaft can drive the sliding block to move in the sliding groove, so that the device meets the deformation requirement between the two bridge plates, meanwhile, the two connecting plates can also connect the two bridge plates together for fixing, and a reinforcing effect is achieved.

Description

Municipal administration bridge hinge joint reinforcing apparatus

Technical Field

The utility model relates to a bridge building technical field, more specifically say, relate to a municipal administration bridge hinge joint reinforcing apparatus.

Background

The bridge refers to a building constructed for a road to cross natural or artificial barriers, and is erected on rivers, lakes and seas, so that vehicles, pedestrians and the like can smoothly pass through the bridge. The bridge generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like. The bridge is divided according to a structural system and comprises four basic systems, namely a beam bridge, an arch bridge, a rigid bridge and a suspension cable for bearing. In the prior art, CN210341627U is a municipal bridge hinge reinforcing device, a support steel rod is fixedly arranged on the surface of the bottom of a bridge, one end of the support steel rod is welded with a fixed steel block, one side of the fixed steel block is welded with one end of a connecting steel rod, the top of the connecting steel rod is welded with the top end of the fixed steel rod, and the fixed steel rod performs a fixed supporting function on a fixed bottom plate to increase the supporting and fixing functions on the fixed bottom plate; the four positioning convex columns are welded on the top surface of the insertion plate and are matched with the positioning holes in the fixed top plate, so that the fixed top plate has a good positioning effect when being reinforced; the fixed side plates are installed on the two sides of the fixed base plate in a matched mode, and the fixed side plates can perform fixed supporting action on the two sides of the bridge, so that the fixed base plate can be better reinforced. However, the device has the disadvantages that when a bridge is built, gaps are reserved between two bridge plates to meet the requirement of deformation of two bridge floors, and the device pours the gaps between the two bridge plates by using concrete, so that the requirement of deformation is not met between the two bridge plates, cracks are easy to generate, and damage is caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a municipal bridge hinge joint reinforcing apparatus to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a municipal administration bridge hinge joint reinforcing apparatus, includes the connecting plate, the connecting plate top surface is equipped with the baffle, the lateral wall all is the rectangle structure and is equipped with a plurality of buffering subassemblies about the connecting plate, the connecting plate bilateral symmetry is equipped with two faggings, the fagging outside is equipped with the bridge plate, two spouts have been seted up to the equal longitudinal symmetry of terminal surface around the connecting plate, be equipped with fixed subassembly in the spout, the connecting plate bottom surface is equipped with the fixed plate.

Preferably, the bottom surface of the connecting plate is welded with a plurality of threaded rods in a linear structure, the lower ends of the threaded rods penetrate through the top surface of the fixing plate to extend to the lower part and are in threaded connection with nuts, and the left side and the right side of the top surface of the fixing plate are respectively in close contact with the bottom surfaces of the two bridge plates.

Preferably, the baffle top surface is the setting of arc type structure, baffle bottom surface middle part and connecting plate top surface in close welding, the baffle bottom surface left and right sides respectively with two bridge plate top surfaces in close contact with, the baffle bottom surface bonds and has the rubber pad.

Preferably, the buffering subassembly includes fixed cover, fixed cover the inner closely welds with the connecting plate lateral wall, the standing groove has been seted up to fixed cover outer end terminal surface, the standing groove endotheca is equipped with T type pole, the inner outer wall of T type pole and standing groove inner wall sliding fit, be equipped with buffer spring between the inner of T type pole and the standing groove inner wall, T type pole outer end and fagging inner wall closely weld, fagging outer wall and the terminal surface in the bridge plate closely contact.

Preferably, the fixed subassembly includes the slider, slider outer wall and spout inner wall sliding fit, slider outer end face welding has the fixed axle, fixed axle outer end outer wall front and back symmetry articulates there are two even boards, two even board outer end is articulated with two bridge plate lateral walls respectively through the round pin axle.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. through setting up fixed subassembly, through set up the slider in the spout, the fixed axle of welding on the slider, articulated two link boards on the fixed axle, it is fixed to be connected between the outer end of two link boards and two bridge boards, when two bridge boards produced and warp, two link boards can be folded, the fixed axle can drive the slider and remove in the spout, make the device satisfy the deformation requirement between two bridge boards, two link boards also can link together two bridge boards simultaneously, fix, play the reinforcement effect.

2. Through setting up the rubber pad in the baffle bottom surface, make there be not the gap between baffle and the bridge floor, avoid the rainwater to flow in and produce the destruction between two bridge plate gaps, be the camber structure with the setting of baffle top surface, make the vehicle that comes and goes reduce the wearing and tearing to the device, through setting up the buffering subassembly, utilize buffer spring to contact between with two faggings and two bridge plates, the deformation that two bridge plates brought can be satisfied to the elasticity that utilizes buffer spring, through set up a plurality of threaded rods bottom the connecting plate, utilize the nut to be connected fixed plate and connecting plate, make fixed plate and baffle can closely laminate the upper and lower terminal surface at the bridge floor, play the reinforcement effect.

Drawings

Fig. 1 is a schematic front view of the overall structure of the present invention;

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

FIG. 3 is a front view of the sectional structure of the buffering assembly of the present invention;

FIG. 4 is a left side view of the fixing member structure of the present invention;

the reference numbers in the figures illustrate: 1. a connecting plate; 2. a baffle plate; 3. a buffer assembly; 4. a supporting plate; 5. a bridge plate; 6. a chute; 7. a fixing assembly; 8. a fixing plate; 101. a threaded rod; 102. a nut; 201. a rubber pad; 301. fixing a sleeve; 302. a placement groove; 303. a T-shaped rod; 304. a buffer spring; 701. a slider; 702. a fixed shaft; 703. and (7) connecting plates.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a municipal administration bridge hinge joint reinforcing apparatus, including connecting

plate

1, 1 top surface of connecting plate is equipped with baffle 2, the lateral wall all is the rectangle structure and is equipped with a plurality of buffering subassemblies 3 about connecting

plate

1, 1 bilateral symmetry of connecting plate is equipped with two faggings 4, the fagging 4 outside is equipped with the bridge plate 5, two spouts 6 have been seted up to the equal longitudinal symmetry of terminal surface around the connecting plate 1, be equipped with fixed subassembly 7 in the

spout

6, 1 bottom surface of connecting plate is equipped with fixed plate 8, a plurality of buffering subassemblies 3 can make the cushioning effect reach best, and are more steady.

Specifically, the bottom surface of the connecting plate 1 is welded with a plurality of threaded rods 101 in a linear structure, the lower ends of the threaded rods 101 penetrate through the top surface of the fixing plate 8 to extend to the lower part and be in threaded connection with nuts 102, the left side and the right side of the top surface of the fixing plate 8 are respectively in close contact with the bottom surfaces of the two bridge plates 5, and the fixing plate 8 and the baffle 2 can be tightly attached to the upper end surface and the lower end surface of the bridge floor through.

Further, 2 top surfaces of baffle are the setting of arc type structure, and 2 bottom surfaces of baffle middle part and 1 top surface of connecting plate are closely welded, 2 bottom surfaces of baffle left and right sides respectively with two 5 top surfaces in close contact with of bridge plate, 2 bottom surfaces of baffle bond have

rubber pad

201, 2 baffle that the arc type structure set up reduce the wearing and tearing of vehicle to the device.

Still further, buffer component 3 includes fixed cover 301, fixed cover 301 is inner closely welded with 1 lateral wall of connecting plate, standing groove 302 has been seted up to fixed cover 301 outer end terminal surface, standing groove 302 endotheca is equipped with T type pole 303, T type pole 303 inner outer wall and standing groove 302 inner wall sliding fit, be equipped with buffer spring 304 between T type pole 303 inner and the standing groove 302 inner wall, T type pole 303 outer end and 4 inner walls of fagging closely weld, 4 outer walls of fagging and 5 inner terminal surface in close contact with of bridge plate, the flexibility that utilizes buffer spring 304 can satisfy the deformation that two bridge plates 5 brought.

Besides, the fixing component 7 comprises a sliding block 701, the outer wall of the sliding block 701 is in sliding fit with the inner wall of the sliding groove 6, a fixing shaft 702 is welded on the end face of the outer end of the sliding block 701, two connecting plates 703 are symmetrically hinged to the front and back of the outer wall of the outer end of the fixing shaft 702, the outer ends of the two connecting plates 703 are hinged to the side walls of the two bridge plates 5 through hinge pins respectively, and the fixing component 7 can meet deformation requirements between the two bridge plates 5 and can reinforce gaps between the bridge plates 5.

The working principle is as follows: when a bridge needs to be subjected to hinge joint reinforcement, firstly, the connecting plate 1 is placed in a gap between two bridge plates 5, the T-shaped rod 303 is pushed outwards by the buffer spring 304, the supporting plate 4 is pushed outwards, the supporting plate 4 is in close contact with the end faces of the bridge plates 5, the deformation caused by the two bridge plates 5 can be met by utilizing the flexibility of the buffer spring 304, then the hole on the fixing plate 8 is aligned with the threaded rod 101 at the bottom of the connecting plate 1, then the fixing plate 8 and the threaded rod 101 are fixed by utilizing the nut 102, so that the fixing plate 8 and the baffle plate 2 can be tightly attached to the upper end face and the lower end face of the bridge plate 5, then the connecting plates 703 in the fixing assembly 7 are connected with the bridge plates 5, the pin shaft is fixed with the bridge plates 5, then the connecting plates 703 are hinged with the pin shaft, so that the two bridge plates 5 are connected and fixed, the inner ends of the two, when two bridge plates 5 are rocked or deformed, the two connecting plates 703 can be folded, the fixing shaft 702 can drive the sliding block 701 to move in the sliding groove 6, so that the device meets the deformation requirement between the two bridge plates 5, the length of the two connecting plates 703 in a horizontal state is the same as the width of a gap, the two bridge plates 5 cannot be separated farther, and the bridge gap is reinforced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a municipal bridge hinge joint reinforcing apparatus, includes connecting plate (1), its characterized in that: connecting plate (1) top surface is equipped with baffle (2), the lateral wall all is the rectangle structure and is equipped with a plurality of buffering subassemblies (3) about connecting plate (1), connecting plate (1) bilateral symmetry is equipped with two fagging (4), fagging (4) outside is equipped with bridge plate (5), two spout (6) have been seted up to the equal longitudinal symmetry of terminal surface around connecting plate (1), be equipped with fixed subassembly (7) in spout (6), connecting plate (1) bottom surface is equipped with fixed plate (8).

2. The municipal bridge hinge joint reinforcing apparatus according to claim 1, wherein: connecting plate (1) bottom surface is linear structure welding and has a plurality of threaded rods (101), threaded rod (101) lower extreme pass fixed plate (8) top surface extend to the lower part and with nut (102) threaded connection, the fixed plate (8) top surface left and right sides respectively with two bridge plate (5) bottom surface in close contact with.

3. The municipal bridge hinge joint reinforcing apparatus according to claim 2, wherein: baffle (2) top surface is the setting of arc type structure, baffle (2) bottom surface middle part and connecting plate (1) top surface welded closely, baffle (2) bottom surface left and right sides respectively with two bridge plate (5) top surface in close contact with, baffle (2) bottom surface bonds there is rubber pad (201).

4. The municipal bridge hinge joint reinforcing apparatus according to claim 3, wherein: buffer unit (3) are including fixed cover (301), fixed cover (301) inner and connecting plate (1) lateral wall closely weld, standing groove (302) have been seted up to fixed cover (301) outer end terminal surface, standing groove (302) endotheca is equipped with T type pole (303), inner outer wall and standing groove (302) inner wall sliding fit of T type pole (303), be equipped with buffer spring (304) between T type pole (303) inner and standing groove (302) inner wall, T type pole (303) outer end and fagging (4) inner wall closely weld, fagging (4) outer wall and bridge plate (5) inner terminal surface in close contact with.

5. The municipal bridge hinge joint reinforcing apparatus according to claim 4, wherein: fixed subassembly (7) include slider (701), slider (701) outer wall and spout (6) inner wall sliding fit, slider (701) outer end face welding has fixed axle (702), fixed axle (702) outer end outer wall front and back symmetry articulates there are two even boards (703), two link board (703) outer end through the round pin axle respectively with two bridge plate (5) lateral walls are articulated.