CN215800946U

CN215800946U - Bridge connection structure for bridge construction

Info

Publication number: CN215800946U
Application number: CN202121304043.0U
Authority: CN
Inventors: 黄刚
Original assignee: Individual
Current assignee: Jiangxi Wenjun Construction Engineering Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-02-11
Anticipated expiration: 2031-06-11

Abstract

The utility model provides a bridge connecting structure for bridge construction, and relates to the technical field of bridge construction. The utility model solves the problem that in the prior art, workers need to always fix the connecting frame, so that the inconvenience is brought to the workers.

Description

Bridge connection structure for bridge construction

Technical Field

The utility model relates to the technical field of bridge construction, in particular to a bridge connecting structure for bridge construction.

Background

The bridge is a building which enables vehicles, pedestrians and the like to smoothly pass through, along with the development of the society, the types of the bridge are more and more, the bridge is generally built from two sides, when the two sides need to be connected together, the bridge needs to be connected through a connecting frame, and the structure is generally called a bridge connecting structure.

When using the link to couple together the bridge, generally place the link in the junction of bridge, then the staff is with link and bridge welder together, when welding like this, the staff need stand in one side fixed connection frame always, causes inconvenience for the staff that is welding, has indirectly reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, workers need to be always fixed with a connecting frame, so that inconvenience is brought to the workers, and provides a bridge connecting structure for bridge construction.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a bridge connection structure for bridge construction, includes link and bearing structure, the surface of link is equipped with bearing structure, bearing structure includes four position fixing holes, four position fixing hole is all seted up on the surface of link, the inner wall sliding connection in position fixing hole has the locating lever, four two liang of a set of locating levers, two sets of the equal fixedly connected with in surface of locating lever lifts the frame, it is "L" shape to lift the frame.

Preferably, the surfaces of the two lifting frames are in threaded connection with two bolts, and the lifting frames are fixedly connected with the connecting frame by means of the bolts.

Preferably, the surfaces of the two lifting frames are fixedly connected with two limiting cylinders, the size of each limiting cylinder is larger than that of each bolt, and the limiting cylinders are used for limiting the bolts to extrude the lifting frames.

Preferably, the surfaces of the two lifting frames are provided with auxiliary grooves, the inner walls of the auxiliary grooves are fixedly connected with two balancing frames, the four balancing frames are in a group, and the surfaces of the two groups of balancing frames are fixedly connected with connecting plates.

Preferably, the surface of the lifting frame is provided with an auxiliary device, the auxiliary device comprises two push rods, the surfaces of the two push rods are respectively connected with the two lifting frames in a sliding manner, one ends of the push rods, far away from the lifting frame, are fixedly connected with flitches, driving rods are movably inserted in the surfaces of the flitches, and the driving rods are located on the surfaces of the connecting frames.

Preferably, the surfaces of the two driving rods are in threaded connection with a pushing cylinder, and adjusting rods are uniformly inserted into the pushing cylinder.

Preferably, the surfaces of the two driving rods are fixedly connected with cylinders, the size of each cylinder is larger than that of the corresponding pushing cylinder, and the cylinders are used for limiting the pushing cylinders to move out of the surfaces of the driving rods.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the connecting frame is required to be placed at the connecting position of a bridge, a positioning rod on a lifting frame is firstly inserted into the inner wall of a retaining hole on the connecting frame, then a bolt on the lifting frame is rotated, the bolt moves towards the direction close to the connecting frame by virtue of threads, the surface of the bolt presses the connecting frame after moving for a certain distance, the lifting frame is fixed on the connecting frame, the connecting frame can be placed at the connecting position of the bridge, the lifting frame is clamped at the edge of the connecting position of the bridge, so that the connecting frame and the connecting position of the bridge are supported and fixed, at the moment, the connecting frame and the connecting position of the bridge can be welded, after the welding is finished, the bolt is rotated, the bolt moves towards the direction far from the connecting frame by virtue of the threads after rotating for a certain angle, the surface of the connecting frame loses the extrusion of the bolt after the bolt moves for a certain distance, the connecting frame loses the fixation, and then the connecting plate is pushed, the connecting plate is gliding to drive the balancing stand and slides simultaneously, the balancing stand slides to the direction that is close to the link, the sliding of balancing stand drives simultaneously and lifts the frame and slides, it slides to drive the locating lever when sliding to lift the frame, after the locating lever slides a certain distance, the inner wall in locating lever roll-off position fixing hole, can take out lifting the frame this moment, through setting up bearing structure, can make things convenient for the staff to support when carrying out welded connection frame and bridge junction, made things convenient for the staff to operate, and work efficiency is improved.

2. According to the utility model, when the bridge connection position is not aligned with the connecting frame, the surface of the flitch is firstly contacted with the bridge connection position, then the adjusting rod is rotated, the adjusting rod drives the pushing cylinder to rotate while rotating, at the moment, the driving rod in the pushing cylinder can move by means of the threads, the driving rod drives the connecting frame to move while moving, when the surface of the connecting frame is aligned with the bridge connection position, the adjusting rod can be stopped from rotating, a worker can weld the connecting frame and the bridge connection position, the position of the placed connecting frame can be adjusted by arranging the auxiliary device, and the worker can conveniently weld the connecting frame and the bridge connection position quickly.

Drawings

FIG. 1 is a schematic perspective view of a bridge structure for bridge construction according to the present invention;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 in a bridge construction according to the present invention;

FIG. 3 is a schematic side view of the bridge structure shown in FIG. 1 in a bridge construction according to the present invention;

FIG. 4 is a schematic view of a portion of the structure shown in FIG. 3 of a bridge construction according to the present invention;

fig. 5 is a schematic structural diagram of a portion a in fig. 4 in a bridge connecting structure for bridge construction according to the present invention.

Illustration of the drawings: 1. a connecting frame; 2. a support structure; 21. lifting the frame; 22. a connecting plate; 23. an auxiliary groove; 24. a balancing stand; 25. a bolt; 26. a restraining cylinder; 27. a position-retaining hole; 28. positioning a rod; 3. an auxiliary device; 31. a push rod; 32. a drive rod; 33. adjusting a rod; 34. pasting a board; 35. pushing the barrel; 36. and (4) a cylinder.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, the present invention provides a bridge connecting structure for bridge construction, including a connecting frame 1 and a supporting structure 2, wherein the supporting structure 2 is disposed on a surface of the connecting frame 1, and an auxiliary device 3 is disposed on a surface of a lifting frame 21.

The specific arrangement and functioning of the support structure 2 and the auxiliary device 3 will be described in detail below.

As shown in fig. 3 and 4, the supporting structure 2 includes four fixing holes 27, the four fixing holes 27 are all opened on the surface of the connecting frame 1, the inner wall sliding connection of the fixing holes 27 has a positioning rod 28, two pairs of four positioning rods 28 are in a set, the equal fixedly connected with of surface of two sets of positioning rods 28 lifts the frame 21, the lifting frame 21 is in an "L" shape, two equal threaded connections on the surface of the lifting frame 21 have two bolts 25, the lifting frame 21 is fixedly connected with the connecting frame 1 by means of the bolts 25, two equal fixedly connected with of surface of the lifting frame 21 have two limiting cylinders 26, the size of the limiting cylinder 26 is greater than the size of the bolt 25, two surfaces of the lifting frame 21 have all been provided with the auxiliary groove 23, the inner wall fixedly connected with of the auxiliary groove 23 have two balancing frames 24, four balancing frames 24 are in a set, two pairs of surface of two sets of balancing frames 24 are fixedly connected with the connecting plate 22.

The whole supporting structure 2 achieves the effect that when the connecting frame 1 needs to be placed at the connecting position of a bridge, the positioning rod 28 on the lifting frame 21 is firstly inserted into the inner wall of the fixing hole 27 on the connecting frame 1, then the bolt 25 on the lifting frame 21 is rotated, the bolt 25 moves towards the direction close to the connecting frame 1 by virtue of threads, after the bolt 25 moves for a certain distance, the surface of the bolt 25 extrudes the connecting frame 1, at the moment, the lifting frame 21 is fixed on the connecting frame 1, at the moment, the connecting frame 1 can be placed at the connecting position of the bridge, at the moment, the lifting frame 21 is clamped at the edge of the connecting position of the bridge, so that the connecting frame 1 is supported and fixed with the connecting position of the bridge, at the moment, the connecting frame 1 and the connecting position of the bridge can be welded, after the welding is finished, the bolt 25 is rotated, after the bolt 25 rotates for a certain angle, the bolt 25 moves towards the direction far away from the connecting frame 1 by virtue of the threads, and after the bolt 25 moves for a certain distance, the surface of link 1 loses bolt 25's extrusion, link 1 loses fixedly this moment, promote connecting plate 22 afterwards, connecting plate 22 is gliding simultaneously drives balancing stand 24 and slides, balancing stand 24 slides to the direction that is close to link 1, balancing stand 24 is gliding simultaneously drives and lifts frame 21 and slides, it slides to lift frame 21 gliding simultaneously drives locating lever 28, locating lever 28 slides after the certain distance, the inner wall of locating lever 28 roll-off solid position hole 27, can take out lifting stand 21 this moment, through setting up bearing structure 2, can make things convenient for the staff to support when carrying out welded connection frame 1 and bridge junction, made things convenient for the staff to operate, and the work efficiency is improved.

As shown in fig. 1 and 2, the auxiliary device 3 includes two push rods 31, the surfaces of the two push rods 31 are respectively connected with the two lifting frames 21 in a sliding manner, one end of the push rod 31 far away from the lifting frame 21 is fixedly connected with a pasting board 34, a driving rod 32 is movably inserted in the surface of the pasting board 34, the driving rod 32 is located on the surface of the connecting frame 1, the surfaces of the two driving rods 32 are connected with a pushing cylinder 35 through threads, an adjusting rod 33 is uniformly inserted in the pushing cylinder 35, the surfaces of the two driving rods 32 are both fixedly connected with a cylinder 36, and the size of the cylinder 36 is larger than that of the pushing cylinder 35.

The effect that its whole auxiliary device 3 reaches does, when bridge junction and link 1 do not align, at first make the surface of flitch 34 contact with bridge junction, then rotate the regulation pole 33, adjust the pole 33 pivoted and drive a promotion section of thick bamboo 35 and rotate simultaneously, at this moment, actuating lever 32 in the promotion section of thick bamboo 35 can move with the help of the screw thread, drive link 1 when actuating lever 32 removes and remove, after the surface of link 1 aligns with bridge junction, can stall regulation pole 33 this moment, the staff can carry out welded connection frame 1 and bridge junction, through setting up auxiliary device 3, can adjust link 1 position after putting, made things convenient for the staff to carry out quick welded connection frame 1 and bridge junction.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a bridge construction is with bridging structure, includes link (1) and bearing structure (2), its characterized in that: the surface of the connecting frame (1) is provided with a supporting structure (2), the supporting structure (2) comprises four position fixing holes (27), the four position fixing holes (27) are formed in the surface of the connecting frame (1), positioning rods (28) are connected to the inner walls of the position fixing holes (27) in a sliding mode, the four positioning rods (28) are arranged in a group in two pairs, lifting frames (21) are fixedly connected to the surfaces of the two groups of positioning rods (28), and the lifting frames (21) are L-shaped.

2. The bridge connecting structure for bridge construction according to claim 1, wherein: the surfaces of the two lifting frames (21) are in threaded connection with two bolts (25), and the lifting frames (21) are fixedly connected with the connecting frame (1) through the bolts (25).

3. The bridge connecting structure for bridge construction according to claim 2, wherein: the surfaces of the two lifting frames (21) are fixedly connected with two limiting cylinders (26), and the size of each limiting cylinder (26) is larger than that of each bolt (25).

4. The bridge connecting structure for bridge construction according to claim 1, wherein: auxiliary grooves (23) are formed in the surfaces of the two lifting frames (21), two balancing frames (24) are fixedly connected to the inner walls of the auxiliary grooves (23), every two balancing frames (24) form a group, and connecting plates (22) are fixedly connected to the surfaces of the two groups of balancing frames (24).

5. The bridge connecting structure for bridge construction according to claim 1, wherein: the auxiliary device (3) is arranged on the surface of the lifting frame (21), the auxiliary device (3) comprises two push rods (31), the surfaces of the two push rods (31) are respectively connected with the two lifting frames (21) in a sliding mode, one ends, far away from the lifting frames (21), of the push rods (31) are fixedly connected with flitch plates (34), driving rods (32) are movably inserted into the surfaces of the flitch plates (34), and the driving rods (32) are located on the surfaces of the connecting frames (1).

6. The bridge connecting structure for bridge construction according to claim 5, wherein: the surface of the two driving rods (32) is in threaded connection with a pushing cylinder (35), and adjusting rods (33) are uniformly inserted into the pushing cylinder (35).

7. The bridge connecting structure for bridge construction according to claim 6, wherein: the surface of each of the two driving rods (32) is fixedly connected with a cylinder (36), and the size of each cylinder (36) is larger than that of each pushing cylinder (35).