Continuous steel structure bridge bracket structure

Abstract

The utility model belongs to the field of bracket structures, and particularly relates to a continuous steel structure bridge bracket structure which comprises a device body, a side plate is arranged on the side face of the device body, the side plate comprises a plate body, a reinforcing plate is connected to the inner wall of the plate body in a sliding mode, and a friction groove is formed in the surface of the reinforcing plate. The surface of the reinforcing plate is fixedly connected with one end of a reed, the other end of the reed is fixedly connected with the inner wall of the plate body, and the upper surface of the reinforcing plate abuts against the bottom face of the supporting plate. According to the continuous steel structure bridge bracket structure, through the arranged side plates, when a bridge floor needs to be supported, the device is arranged on a bridge column in a sleeving mode, the device is pushed to move upwards, a supporting table of the device and the bottom face of the bridge floor extrude each other, the supporting table drives a supporting plate to move downwards, and therefore a reinforcing plate is pushed out through the inclined face of the supporting plate; the reinforcing plate extrudes the surface of the bridge column, so that the device and the bridge column are extruded and fixed, and the connecting rod is used for connecting and supporting the edge of the supporting table.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bracket structure technical field, concretely to a continuous steel structure bridge bracket structure. BACKGROUND

[0002] The continuous steel structure bridge bracket structure is a temporary support structure for supporting concrete pouring formwork and construction load during the construction of a continuous steel structure bridge, which is usually installed at the side of a pier or a poured beam section to provide a stable support platform for the subsequent construction of a beam section.

[0003] At present, in the prior art, the connection mode between the traditional bracket structure and the bridge column is relatively simple, usually only relying on a single fixing mode, which is difficult to ensure that the bracket always maintains close connection and stable support with the bridge column when subjected to various external forces, and under the influence of long-term vehicle driving vibration, wind force and temperature change and other factors, the bracket may be loose and displaced, thereby affecting the structural safety and normal use of the bridge. In view of this, we propose a continuous steel structure bridge bracket structure. SUMMARY

[0004] The main purpose of the utility model is to provide a continuous steel structure bridge bracket structure, which can solve the problems raised in the above technical background.

[0005] To achieve the above purpose, the utility model provides a continuous steel structure bridge bracket structure, which comprises a device main body, the side of the device main body is provided with a side plate, and the side plate comprises:

[0006] A plate body is slidably connected with a reinforcing plate on the inner wall of the plate body, a friction groove is formed in the surface of the reinforcing plate, one end of the reinforcing plate is fixedly connected with a reed, the other end of the reed is fixedly connected with the inner wall of the plate body, the upper surface of the reinforcing plate abuts against the bottom surface of a support plate, and the upper surface of the support plate is fixedly connected with a support platform.

[0007] Preferably, the surface of the support platform is hingedly connected with one end of a connecting rod, the other end of the connecting rod is hingedly connected with the inner wall of a moving block, the surface of the moving block is slidably connected with the inner wall of a damping slide, and the damping slide is fixedly connected with the back surface of the plate body.

[0008] Preferably, the device main body comprises a clamping plate, the inner wall of the clamping plate is hingedly connected with the surface of the plate body, the inner wall of the clamping plate is fixedly connected with one end of an elastic sheet, and the other end of the elastic sheet is fixedly connected with the surface of a pressing plate.

[0009] Preferably, the surface of the pressing plate is slidably connected with the inner wall of the clamping plate, and the bottom surface of the pressing plate abuts against the upper surface of a pressing block.

[0010] Preferably, the surface of the extrusion block is in sliding connection with the inner wall of the clamping plate, and the bottom surface of the extrusion block is in rotational connection with a threaded rod, and the surface of the threaded rod is in threaded connection with the inner wall of the clamping plate.

[0011] Preferably, the bottom surface of the extrusion block is fixedly connected with a guide rod, and the surface of the guide rod is in sliding connection with the inner wall of the clamping plate. Beneficial effects

[0012] The utility model provides a continuous steel bridge bracket structure. Has the following beneficial effects:

[0013] (1), this continuous steel bridge bracket structure, through setting up the side plate, when need to support the bridge deck, the device is covered on the bridge column, promotes the device to move upwards, makes the device's support platform and the bottom surface of bridge deck extrude each other, makes the support platform drive the supporting plate to move downwards, so that the reinforcing plate is pushed out through the inclined surface of the supporting plate, makes the reinforcing plate extrude the surface of bridge column, so that the device and bridge column are extruded and fixed, and its connecting rod connects and supports the edge of support platform, so that the support effect of support platform is better, and when the bridge deck subsides, the bottom surface of bridge deck pushes the support platform to move, makes the supporting plate move downwards, so that the reinforcing plate is further pushed out through the inclined surface of the supporting plate, makes the reinforcing plate further extrude the surface of bridge column, so that the supporting capacity of device is further increased.

[0014] (2), this continuous steel bridge bracket structure, through setting up the device main part, when the side plate installation is completed, rotates the threaded rod, makes the threaded rod push the extrusion block to move, makes the extrusion block push out the extrusion plate through the inclined surface, fixes the bridge column, makes the device bear stress from two directions, further improves the stability of device. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creating creative labor.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the device main part sectional structure schematic diagram of the utility model;

[0018] Figure 3 It is the side plate structure schematic diagram of the utility model;

[0019] Figure 4The utility model discloses a side plate section structure schematic diagram.

[0020] Illustration of reference number:1, device main body;2, side plate;101, clamping plate;102, elastic sheet;103, extrusion plate;104, extrusion block;105, threaded rod;106, guide rod;201, plate body;202, reinforcing plate;203, spring piece;204, support plate;205, support table;206, connecting rod;207, moving block;208, damping slide.

[0021] The utility model discloses the realization, functional characteristics and advantages will combine embodiment, refer to the further illustration of drawing. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of the utility model protection.

[0023] Please refer to Figures 1-4 The utility model provides a continuous steel bridge bracket structure, including device main body 1, device main body 1 includes clamping plate 101, the inner wall of clamping plate 101 is hinged with the surface of plate body 201, the inner wall of clamping plate 101 is fixedly connected with one end of elastic sheet 102, the other end of elastic sheet 102 is fixedly connected with the surface of extrusion plate 103, the surface of extrusion plate 103 is connected with the inner wall of clamping plate 101 slidingly, the bottom surface of extrusion plate 103 is abutted with the upper surface of extrusion block 104, the surface of extrusion block 104 is connected with the inner wall of clamping plate 101 slidingly, the bottom surface of extrusion block 104 is rotatably connected with threaded rod 105, the surface of threaded rod 105 is screw connected with the inner wall of clamping plate 101, the bottom surface of extrusion block 104 is fixedly connected with guide rod 106, the surface of guide rod 106 is connected with the inner wall of clamping plate 101 slidingly, when the side plate 2 of device main body 1 is installed, threaded rod 105 is rotated, so that threaded rod 105 pushes extrusion block 104 and moves, so that extrusion block 104 pushes extrusion plate 103 through the inclined plane and fixes the bridge column, so that the device is stressed from two directions, and the stability of the device is further improved.

[0024] The side of the device main body 1 is provided with a side plate 2, the side plate 2 comprises: a plate body 201, a reinforcing plate 202 is slidably connected to the inner wall of the plate body 201, a friction groove is formed in the surface of the reinforcing plate 202, one end of a reed 203 is fixedly connected to the surface of the reinforcing plate 202, the other end of the reed 203 is fixedly connected to the inner wall of the plate body 201, the upper surface of the reinforcing plate 202 abuts against the bottom surface of a supporting plate 204, the upper surface of the supporting plate 204 is fixedly connected with a supporting table 205, the surface of the supporting table 205 is hingedly connected with one end of a connecting rod 206, the other end of the connecting rod 206 is hingedly connected with the inner wall of a moving block 207, the surface of the moving block 207 is slidably connected with the inner wall of a damping slide 208, the damping slide 208 is fixedly connected with the back surface of the plate body 201, when the bridge surface needs to be supported, the device is sleeved on the bridge column, the device is pushed to move upwards, the supporting table 205 of the device is extruded with the bottom surface of the bridge surface, the supporting table 205 drives the supporting plate 204 to move downwards, the reinforcing plate 202 is pushed out through the inclined surface of the supporting plate 204, the reinforcing plate 202 is extruded with the surface of the bridge column, the device is extruded and fixed with the bridge column, the connecting rod 206 supports the edge of the supporting table 205, the supporting effect of the supporting table 205 is better, when the bridge surface sinks, the bottom surface of the bridge surface drives the supporting table 205 to move, the supporting plate 204 moves downwards, the reinforcing plate 202 is further pushed out through the inclined surface of the supporting plate 204, the reinforcing plate 202 is further extruded with the surface of the bridge column, the supporting capacity of the device is further increased.

[0025] In the utility model, when the bridge surface needs to be supported, the device is sleeved on the bridge column, the device is pushed to move upwards, the supporting table 205 of the device is extruded with the bottom surface of the bridge surface, the supporting table 205 drives the supporting plate 204 to move downwards, the reinforcing plate 202 is pushed out through the inclined surface of the supporting plate 204, the reinforcing plate 202 is extruded with the surface of the bridge column, the device is extruded and fixed with the bridge column, the connecting rod 206 supports the edge of the supporting table 205, the supporting effect of the supporting table 205 is better, when the bridge surface sinks, the bottom surface of the bridge surface drives the supporting table 205 to move, the supporting plate 204 moves downwards, the reinforcing plate 202 is further pushed out through the inclined surface of the supporting plate 204, the reinforcing plate 202 is further extruded with the surface of the bridge column, when the side plate 2 is installed, the threaded rod 105 is rotated, the extruding block 104 is driven to move, the extruding block 104 pushes out the extruding plate 103 through the inclined surface, the bridge column is fixed, the device is stressed from two directions.

[0026] The above merely describes preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the inventive concept of the present application, and by using the content of the present application specification and drawings, are included in the patent protection scope of the present application.

Claims

1. A continuous steel bridge truss structure comprising a device body (1), characterized in that: The side of the device body (1) is provided with a side plate (2), the side plate (2) comprises: The inner wall of the plate body (201) is slidably connected with a reinforcing plate (202), the surface of the reinforcing plate (202) is provided with a friction groove, one end of the reinforcing plate (202) is fixedly connected with a reed (203), the other end of the reed (203) is fixedly connected with the inner wall of the plate body (201), the upper surface of the reinforcing plate (202) abuts against the bottom surface of a supporting plate (204), and the upper surface of the supporting plate (204) is fixedly connected with a supporting table (205).

2. A continuous steel bridge truss structure according to claim 1, wherein: The surface of the supporting table (205) is hingedly connected with one end of a connecting rod (206), the other end of the connecting rod (206) is hingedly connected with the inner wall of a moving block (207), the surface of the moving block (207) is slidably connected with the inner wall of a damping slide (208), and the damping slide (208) is fixedly connected with the back surface of the plate body (201).

3. A continuous steel bridge truss structure according to claim 2, wherein: The device body (1) comprises a clamping plate (101), the inner wall of the clamping plate (101) is hingedly connected with the surface of the plate body (201), the inner wall of the clamping plate (101) is fixedly connected with one end of an elastic sheet (102), and the other end of the elastic sheet (102) is fixedly connected with the surface of a pressing plate (103).

4. A continuous steel bridge truss structure according to claim 3, wherein: The surface of the pressing plate (103) is slidably connected with the inner wall of the clamping plate (101), and the bottom surface of the pressing plate (103) abuts against the upper surface of a pressing block (104).

5. A continuous steel bridge truss structure according to claim 4, wherein: The surface of the pressing block (104) is slidably connected with the inner wall of the clamping plate (101), and the bottom surface of the pressing block (104) is rotatably connected with a threaded rod (105), the surface of the threaded rod (105) is threadedly connected with the inner wall of the clamping plate (101).

6. A continuous steel bridge truss structure according to claim 5, wherein: The bottom surface of the pressing block (104) is fixedly connected with a guide rod (106), and the surface of the guide rod (106) is slidably connected with the inner wall of the clamping plate (101).

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