CN211547308U

CN211547308U - Bridge beam supports that can adapt to bridge slope

Info

Publication number: CN211547308U
Application number: CN202020001055.5U
Authority: CN
Inventors: 张旋; 周东伟; 钱加云; 张红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-09-22
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a bridge beam supports that can adapt to bridge slope, including basic bed course, the last fixed surface of basic bed course is connected with adjusts the seat, adjust the interior diapire fixedly connected with hydraulic stem of seat, the output fixedly connected with sliding plate of hydraulic stem, the last fixed surface of sliding plate is connected with symmetrical bumper shock absorber, the top of sliding plate is equipped with the backup pad, every the output of bumper shock absorber all with the bottom surface fixed connection of backup pad, the last fixed surface of adjusting the seat is connected with symmetrical slide bar. This bridge beam supports that can adapt to bridge slope through the first fixing base of backup pad cooperation and first connecting plate and the pontic is articulated, through the setting of sliding seat, utilizes the first spout and the first slider cooperation of sliding seat, when adjusting the pontic slope, the second connecting plate can drive the second fixing base and slide under the cooperation of first spout and first slider, is convenient for adjust the slope of bridge.

Description

Bridge beam supports that can adapt to bridge slope

Technical Field

The utility model relates to a bridge technical field specifically is a bridge beam supports that can adapt to the bridge slope.

Background

A bridge is a structure which is generally erected on rivers, lakes and seas and enables vehicles, pedestrians and the like to pass smoothly, is suitable for the modern high-speed developed traffic industry, is also extended to be a building which is erected to span mountains, unfavorable geology or meet other traffic requirements and enables people to pass more conveniently, and generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for crossing obstacles, the lower structure comprises a bridge abutment, a pier and a foundation, and the support is a force transmission device arranged at the supporting positions of the bridge span structure and the pier or the bridge abutment.

The bridge construction process meets the mountain range, the construction of bridge just needs certain slope this moment, and in bridge structures, the bridge beam supports is the important part of connecting bridge superstructure and substructure, and the bridge beam supports must have sufficient bearing capacity in order to guarantee safe and reliable transmits the perpendicular counter-force of support and horizontal counter-force for substructure, and current bridge beam supports inclination is all fixed, can't be applicable to the bridge of different slopes, for this reason, we propose a bridge beam supports that can adapt to the bridge slope and solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can adapt to bridge beam supports of bridge slope 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 bridge support capable of adapting to the gradient of a bridge comprises a foundation mat layer, wherein the upper surface of the foundation mat layer is fixedly connected with an adjusting seat, the inner bottom wall of the adjusting seat is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a sliding plate, symmetrical shock absorbers are fixedly connected to the upper surface of the sliding plate, a supporting plate is arranged above the sliding plate, the output end of each shock absorber is fixedly connected with the bottom surface of the supporting plate, the upper surface of the adjusting seat is fixedly connected with symmetrical slide bars, each slide bar is connected with the supporting plate in a sliding way through a slide hole, the upper surface of the supporting plate is fixedly connected with a first fixed seat, the upper surface of the first fixed seat is fixedly connected with a first connecting plate, the first connecting plate is fixedly hinged with a supporting column through a pin shaft, and the top end of the supporting column is fixedly connected with a bridge body.

The upper surface of basic bed course is fixed with the sliding seat, first spout has been seted up to the upper surface of sliding seat, the equal joint in inside of first spout has the first slider with first spout looks adaptation, the upper surface fixed connection of first slider has the second fixing base, the upper surface fixed connection of second fixing base has the second connecting plate, the surface of second connecting plate is through round pin axle and the fixed hinge of pontic.

Preferably, the left side surface of the adjusting seat is fixedly connected with a control box, and the inside of the control box is fixedly connected with a control panel.

Preferably, symmetrical second sliding grooves are formed in the inner side wall of the adjusting seat, second sliding blocks matched with the second sliding grooves are clamped in the second sliding grooves, and the left side surface and the right side surface of the sliding plate are fixedly connected with one side surface, close to the two second sliding blocks, of the two second sliding blocks respectively.

Preferably, a limiting plate is arranged above each sliding rod, and the bottom surface of each limiting plate is fixedly connected with the top end of each sliding rod.

Preferably, the front face of the sliding seat is fixedly connected with a bridge identifier, and the front face of the bridge identifier is provided with a bridge introduction.

Preferably, the inner side wall of the first sliding chute is fixedly connected with symmetrical springs, and one ends of the two springs, which are close to each other, are fixedly connected with the left side surface and the right side surface of the first sliding block respectively.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. this bridge beam supports is through setting up basic bed course, can guarantee the stability of support, improve the atress effect of bridge, through the setting of adjusting the seat, utilize the hydraulic stem to drive the sliding plate under the cooperation of second spout and second slider, can make the sliding plate drive the backup pad and remove, cooperate through backup pad and slide bar, can guarantee to remove the stability of in-process, cooperate first fixing base and first connecting plate and the pontic through the backup pad and articulate, be convenient for adjust the slope of bridge.

2. Through the setting of sliding seat, utilize the first spout and the first slider cooperation of sliding seat, when adjusting the pontic slope, the second connecting plate can drive the second fixing base and slide under the cooperation of first spout and first slider, is convenient for adjust the pontic slope, and it all is fixed to have solved current bridge beam supports inclination, can't be applicable to the problem of different slope bridges.

Drawings

Fig. 1 is a front view of an adjusting seat of the present invention;

FIG. 2 is a front sectional view of the adjusting seat of the present invention;

fig. 3 is a front sectional view of the sliding seat of the present invention.

In the figure: the bridge comprises a basic cushion layer 1, a control box 2, an adjusting seat 3, a supporting plate 4, a first fixed seat 5, a first connecting plate 6, a supporting column 7, a limiting plate 8, a sliding rod 9, a second connecting plate 10, a second fixed seat 11, a bridge identifier 12, a sliding seat 13, a shock absorber 14, a sliding plate 15, a hydraulic rod 16, a second sliding block 17, a second sliding groove 18, a first sliding block 19, a first sliding groove 20, a spring 21 and a bridge body 22.

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. 1-3, the present invention provides a technical solution: a bridge support capable of adapting to the gradient of a bridge comprises a basic cushion layer 1, wherein the upper surface of the basic cushion layer 1 is fixedly connected with an adjusting seat 3, the left side surface of the adjusting seat 3 is fixedly connected with a control box 2, the inside of the control box 2 is fixedly connected with a control panel which can facilitate the adjustment of the gradient, the inner bottom wall of the adjusting seat 3 is fixedly connected with a hydraulic rod 16, the output end of the hydraulic rod 16 is fixedly connected with a sliding plate 15, the inner side wall of the adjusting seat 3 is provided with symmetrical second sliding grooves 18, the inside of each second sliding groove 18 is clamped with second sliding blocks 17 matched with the second sliding grooves 18, the left side surface and the right side surface of the sliding plate 15 are respectively and fixedly connected with one side surface of the two second sliding blocks 17 which are close to each other, the stability in the adjusting process can be improved, the upper surface of the sliding plate 15 is fixedly connected with symmetrical, the output of every bumper shock absorber 14 all with the bottom surface fixed connection of backup pad 4, the last fixed surface who adjusts seat 3 is connected with symmetrical slide bar 9, the top of every slide bar 9 all is equipped with limiting plate 8, the bottom surface of every limiting plate 8 all with the top fixed connection of slide bar 9, can play spacing effect, avoid backup pad 4 to drop, every slide bar 9 all is through slide opening and backup pad 4 sliding connection, the first fixing base 5 of last fixed surface of backup pad 4, the first connecting plate 6 of the last fixed surface of first fixing base 5 is connected with first connecting plate 6, first connecting plate 6 articulates through the round pin axle is fixed has support column 7, the top fixedly connected with pontic 22 of support column 7.

Last fixed surface of basic bed course 1 is connected with sliding seat 13, the positive fixedly connected with bridge sign 12 of sliding seat 13, the front of bridge sign 12 is equipped with the bridge introduction, can mark the bridge, first spout 20 has been seted up to the upper surface of sliding seat 13, the equal joint in inside of first spout 20 has the first slider 19 with 20 looks adaptations of first spout, the last fixed surface of first slider 19 is connected with second fixing base 11, the last fixed surface of second fixing base 11 is connected with second connecting plate 10, the surface of second connecting plate 10 is through round pin axle and pontic 22 fixed hinge, the symmetrical spring 21 of inside wall fixedly connected with of first spout 20, the one end that two springs 21 are close to each other respectively with the left and right sides face fixed connection of first slider 19, can play the effect of buffering.

The working principle is as follows: before the bridge beam supports are built, foundation bed course 1 is poured at the bottom, when the height of the bridge body 22 is adjusted, control box 2 is opened by professional managers, hydraulic rod 16 is controlled through control box 2, hydraulic rod 16 drives sliding plate 15 to drive supporting plate 4 to slide under the cooperation of second sliding groove 18 and second sliding block 17, supporting plate 4 drives first fixing seat 5 to move and adjust under the cooperation of sliding rod 9, when adjusting, bridge body 22 drives second connecting plate 10 and second fixing seat 11 to slide under the cooperation of first sliding block 19 and first sliding groove 20, and therefore the adjustment of the gradient can be achieved by bridge body 22.

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 bridge beam supports that can adapt to bridge slope, includes basic bed course (1), its characterized in that: the upper surface of the basic cushion layer (1) is fixedly connected with an adjusting seat (3), the inner bottom wall of the adjusting seat (3) is fixedly connected with a hydraulic rod (16), the output end of the hydraulic rod (16) is fixedly connected with a sliding plate (15), the upper surface of the sliding plate (15) is fixedly connected with symmetrical shock absorbers (14), a supporting plate (4) is arranged above the sliding plate (15), the output end of each shock absorber (14) is fixedly connected with the bottom surface of the supporting plate (4), the upper surface of the adjusting seat (3) is fixedly connected with symmetrical sliding rods (9), each sliding rod (9) is slidably connected with the supporting plate (4) through a sliding hole, the upper surface of the supporting plate (4) is fixedly connected with a first fixing seat (5), the upper surface of the first fixing seat (5) is fixedly connected with a first connecting plate (6), the first connecting plate (6) is fixedly hinged with a supporting column (7) through a pin shaft, and the top end of the supporting column (7) is fixedly connected with a bridge body (22);

the upper surface fixed connection of basic cushion layer (1) has sliding seat (13), first spout (20) have been seted up to the upper surface of sliding seat (13), the equal joint in inside of first spout (20) has first slider (19) with first spout (20) looks adaptation, the upper surface fixed connection of first slider (19) has second fixing base (11), the upper surface fixed connection of second fixing base (11) has second connecting plate (10), the surface of second connecting plate (10) is through round pin axle and pontic (22) fixed hinge.

2. The bridge bearing capable of adapting to the gradient of a bridge according to claim 1, wherein: the left side face of the adjusting seat (3) is fixedly connected with a control box (2), and the inside of the control box (2) is fixedly connected with a control panel.

3. The bridge bearing capable of adapting to the gradient of a bridge according to claim 1, wherein: symmetrical second sliding grooves (18) are formed in the inner side wall of the adjusting seat (3), a second sliding block (17) matched with the second sliding grooves (18) is clamped in each second sliding groove (18), and the left side surface and the right side surface of the sliding plate (15) are fixedly connected with one side surface, close to the two second sliding blocks (17), of each second sliding groove (18).

4. The bridge bearing capable of adapting to the gradient of a bridge according to claim 1, wherein: and each limiting plate (8) is arranged above each sliding rod (9), and the bottom surface of each limiting plate (8) is fixedly connected with the top end of each sliding rod (9).

5. The bridge bearing capable of adapting to the gradient of a bridge according to claim 1, wherein: the front face of the sliding seat (13) is fixedly connected with a bridge mark (12), and the front face of the bridge mark (12) is provided with a bridge introduction.

6. The bridge bearing capable of adapting to the gradient of a bridge according to claim 1, wherein: the inner side wall of the first sliding groove (20) is fixedly connected with symmetrical springs (21), and one ends, close to each other, of the two springs (21) are fixedly connected with the left side face and the right side face of the first sliding block (19) respectively.