CN212404787U

CN212404787U - Based on multi-functional bridge of high performance steel fiber concrete links support device

Info

Publication number: CN212404787U
Application number: CN202020669290.XU
Authority: CN
Inventors: 刘梦莹
Original assignee: Linyi University
Current assignee: Linyi University
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-26
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a multi-functional bridge linking bracket device based on high performance steel fiber concrete, which comprises a bottom plate, wherein a fixed plate is fixedly arranged on the upper side wall of the bottom plate, a cylindrical barrel is uniformly and fixedly embedded in the upper side wall of the fixed plate, a cylinder body is spliced and assembled on the inner side wall of the cylindrical barrel, a cylindrical groove is formed in the lower side wall of the cylinder body, springs are fixedly arranged between the inner side wall of the cylindrical groove and the inner side wall of the cylindrical barrel, a circular plate is fixedly arranged on the upper side wall of the cylinder body, a supporting plate is fixedly arranged on the upper side wall of the circular plate, first rectangular grooves are uniformly formed in the left-right symmetry of the front side wall and the rear side wall of the fixed plate, and a limiting structure is assembled on the inner side wall of the first rectangular groove in a sliding manner, the utility model can play a buffering role on the vibration generated when supporting a bridge by, avoid its skew, guarantee that it plays good supporting role.

Description

Based on multi-functional bridge of high performance steel fiber concrete links support device

Technical Field

The utility model relates to a bridge support technical field specifically is a link support device based on multi-functional bridge of high performance steel fiber concrete.

Background

In architectural design such as bridge, the bridge beam supports is indispensable structure, the bridge beam supports is the important part of connecting bridge superstructure and substructure, the setting is between the roof beam body and pier, play important effect in whole bridge construction, and in reality, because the fluctuation of the ground vibrations or sea water that exist, can arouse the vibration of bridge self, serious can cause the damage to the structure of bridge, and in vibrations process, the condition of bearing off normal also can appear, make its effect such as support be difficult to effectual completion, if can design one kind have the shock attenuation effect, and avoid the bridge beam supports structure of offset, just can solve this type of problem, for this reason, we propose one kind based on high performance steel fibre concrete multifunctional bridge and link support device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a link support device based on multi-functional bridge of high performance steel fibre concrete to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a link support device based on multi-functional bridge of high performance steel fibre concrete, includes the bottom plate, the last lateral wall fixed mounting of bottom plate has the fixed plate, the even fixed embedding of last lateral wall of fixed plate has a cylinder section of thick bamboo, the inside wall of a cylinder section of thick bamboo is all pegged graft and is equipped with the cylinder, the cylinder groove has all been seted up to the lower lateral wall of cylinder, equal fixed mounting has the spring between the inside wall of cylinder groove and the inside wall of a cylinder section of thick bamboo, the equal fixed mounting of last lateral wall of cylinder has the plectane, the last lateral wall fixed mounting of plectane has the backup pad, first rectangular channel has evenly been seted up to lateral wall bilateral symmetry around the fixed plate, the.

Furthermore, limit structure includes the rectangular block, and the rectangular block pegs graft in first rectangular channel, the inside wall front side fixed mounting of rectangular block has the rectangular plate, the second rectangular channel has been seted up to the inside wall downside of first rectangular channel, and the rectangular plate pegs graft in the second rectangular channel, it has the stopper to peg graft between the inside wall of first rectangular channel and the rectangular block, first spout has been seted up to the upper and lower lateral wall symmetry of the inner chamber of first rectangular channel, the upper and lower lateral wall symmetry fixed mounting of rectangular block has first slider, and first slider pegs graft in first spout.

Furthermore, the lower lateral wall of fixed plate is evenly fixed and is embedded with the support column, and a cylinder fixed mounting is in the last lateral wall of support column.

Further, a second sliding groove is uniformly formed in the inner side wall of the cylindrical barrel, a second sliding block is uniformly and fixedly mounted on the outer side wall of the cylindrical barrel, and the second sliding block is inserted into the second sliding groove.

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

the utility model discloses a base, fixed plate, a cylinder section of thick bamboo, cylinder, spring, plectane, backup pad and limit structure's structure utilizes the effect of its spring in the application of this device, can play the cushioning effect to the vibration of its production when supporting the bridge, reduces the damage of vibration to the bridge, in addition, utilizes limit structure can fix this device in the pier inboard, avoids its skew, guarantees that it plays good supporting role.

Drawings

Fig. 1 is a front sectional view of the present invention in use.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top cross-sectional view of the limiting structure of the present invention.

Description of reference numerals: 1. the device comprises a base plate, 2, a fixing plate, 3, a cylindrical barrel, 4, a cylindrical body, 5, a cylindrical groove, 6, a spring, 7, a circular plate, 8, a supporting plate, 9, a first rectangular groove, 10, a limiting structure, 101, a rectangular block, 102, a rectangular plate, 103, a first sliding block, 11, a second rectangular groove, 12, a limiting block, 13, a first sliding groove, 14, a supporting column, 15, a second sliding groove, 16 and a second sliding block.

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, fig. 2 and fig. 3, the structure of the present invention is schematically illustrated, and the present invention provides a technical solution: a multifunctional bridge linking support device based on high-performance steel fiber concrete comprises a bottom plate 1, the bottom plate 1, a fixing plate 2 and a support plate 8 are all made of performance steel fiber concrete, the fixing plate 2 is fixedly installed on the upper side wall of the bottom plate 1, the fixing plate 2 is located between bridge piers on two sides, a cylindrical barrel 3 is uniformly and fixedly embedded in the upper side wall of the fixing plate 2, a cylinder 4 is assembled on the inner side wall of the cylindrical barrel 3 in an inserting mode, the cylinder 4 can move up and down in the cylindrical barrel 3, a cylindrical groove 5 is formed in the lower side wall of the cylinder 4, springs 6 are fixedly installed between the inner side wall of the cylindrical groove 5 and the inner side wall of the cylindrical barrel 3, the springs 6 are industrial high-elasticity-coefficient springs and ensure the strength of the industrial high-elasticity-coefficient springs, circular plates 7 are fixedly installed on the upper side wall of the cylinder 4, first rectangular channel 9 has evenly been seted up to lateral wall bilateral symmetry around fixed plate 2, and the equal slip of inside wall of first rectangular channel 9 is equipped with limit structure 10, and limit structure 10 is tender enough at first rectangular channel 9 internal transverse movement, and then can guarantee to be located between two piers after making the position of fixed plate 2.

Specifically, the limiting structure 10 includes a rectangular block 101, the rectangular block 101 is inserted into a first rectangular groove 9, a rectangular plate 102 is fixedly mounted on the front side of the inner side wall of the rectangular block 101, the rectangular plate 102 is located on the lower side of the front side of the inner side wall of the rectangular block 101, a second rectangular groove 11 is formed on the lower side of the inner side wall of the first rectangular groove 9, the rectangular plate 102 is inserted into the second rectangular groove 11, a limiting block 12 is inserted between the inner side wall of the first rectangular groove 9 and the rectangular block 101, first sliding grooves 13 are symmetrically formed on the upper and lower side walls of the inner cavity of the first rectangular groove 9, first sliding blocks 103 are symmetrically and fixedly mounted on the upper and lower side walls of the rectangular block 101, the first sliding blocks 103 are inserted into the first sliding grooves 13, the moving range of the rectangular block 101 is limited, and after the rectangular block 101 is moved to the maximum position, the limiting block 12 can be inserted into the first rectangular groove 9 from the gap on the upper side of the, after the limiting is finished, the limiting structures 10 on the front side and the rear side clamp the pier, and the limiting of the positions of the fixing plate 2 and the whole device is realized.

Specifically, the supporting columns 14 are uniformly fixed and embedded in the lower side wall of the fixing plate 2, the cylindrical barrel 3 is fixedly installed on the upper side wall of the supporting columns 14, and the supporting columns 14 are made of steel materials, so that the strength of the device is improved.

Particularly, second spout 15 has evenly been seted up to the inside wall of a cylinder 3, and the even fixed mounting of the outside wall of cylinder 4 has second slider 16, and second slider 16 pegs graft in second spout 15, and the moving range is injectd at a cylinder 3 to cylinder 4.

The working principle is as follows: this link support device based on multi-functional bridge of high performance steel fiber concrete, after the installation is accomplished, need shift out limit structure 10 from first rectangular channel 9, the rectangular block 101 of both sides is located the front and back both sides of pier respectively around making fixed plate 2, insert stopper 12 and accomplish spacingly back, can prescribe a limit to the concrete position of this device, make it difficult skew, in addition at a cylinder section of thick bamboo 3, under the effect of cylinder 4 and the 6 structure of spring, when external environment takes place vibrations, can play the effect of shock attenuation buffering, protect the bridge.

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 link support device based on multi-functional bridge of high performance steel fibre concrete which characterized in that: the bottom plate comprises a base plate, the last lateral wall fixed mounting of bottom plate has the fixed plate, the even fixed embedding of the last lateral wall of fixed plate has a cylinder section of thick bamboo, the inside wall of a cylinder section of thick bamboo is all pegged graft and is equipped with the cylinder, the cylinder groove has all been seted up to the lower lateral wall of cylinder, equal fixed mounting has the spring between the inside wall of cylinder groove and the inside wall of a cylinder section of thick bamboo, the equal fixed mounting of last lateral wall of cylinder has the plectane, the last lateral wall fixed mounting of plectane has the backup pad, first rectangular channel has evenly been seted up to lateral wall bilateral symmetry around the fixed plate, the inside wall.

2. The multifunctional bridge linking bracket device based on the high-performance steel fiber concrete as claimed in claim 1, is characterized in that: the limiting structure comprises a rectangular block, the rectangular block is inserted into a first rectangular groove, a rectangular plate is fixedly mounted on the front side of the inner side wall of the rectangular block, a second rectangular groove is formed in the lower side of the inner side wall of the first rectangular groove, the rectangular plate is inserted into the second rectangular groove, a limiting block is inserted between the inner side wall of the first rectangular groove and the rectangular block, first sliding grooves are formed in the upper side wall and the lower side wall of an inner cavity of the first rectangular groove symmetrically, first sliding blocks are fixedly mounted on the upper side wall and the lower side wall of the rectangular block symmetrically, and the first sliding blocks are inserted into the first sliding grooves.

3. The multifunctional bridge linking bracket device based on the high-performance steel fiber concrete as claimed in claim 1, is characterized in that: the lower side wall of fixed plate is evenly fixed and is embedded with the support column, and a cylinder fixed mounting is in the upper wall of support column.

4. The multifunctional bridge linking bracket device based on the high-performance steel fiber concrete as claimed in claim 1, is characterized in that: the inner side wall of the cylinder barrel is uniformly provided with a second sliding groove, the outer side wall of the cylinder barrel is uniformly and fixedly provided with a second sliding block, and the second sliding block is inserted into the second sliding groove.