Integrated steel operation platform for bridge pier column operation

Abstract

The utility model discloses an integrated steel operating platform for bridge pier column operation, which comprises support frames, walking laminates, stairs, protective coamings, U-shaped support rods and flange plates, the flange plates positioned at one ends of the support frames are fixedly connected with corresponding structural parts of pier column steel bars through bolts, and a plurality of groups of support frames are distributed on the horizontal periphery of the pier column steel bars. Walking laminates are laid on supporting faces formed among the multiple sets of supporting frames. The device has the advantages that the problem that the plate buckle frame can be erected only after the bearing platform is backfilled firstly is solved, the pier column construction progress is guaranteed, other units are not affected to alternately construct underground pipelines, pier column construction can be directly carried out without backfilling of the bearing platform, the construction progress efficiency is improved, the hoisting and dismantling cost is low, and turnover use is efficient and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge pier construction applications, and specifically relates to an integrated steel operation platform for bridge pier operations. Background Technique

[0002] At present, when constructing bridge pier concrete, a disc buckle frame is used as the operation frame. This method requires backfilling the bearing platform first before setting up the disc buckle frame. However, during the pier construction of this project, there are other units constructing underground pipelines in an interspersed manner nearby, resulting in the inability to backfill the bearing platform immediately after its construction, seriously affecting the construction progress of the pier. Therefore, an integrated steel operation platform for bridge pier operations is proposed to address the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide an integrated steel operation platform for bridge pier operations to solve the above problems.

[0004] The utility model realizes the above purpose through the following technical solutions. An integrated steel operation platform for bridge pier operations includes a support frame, a walking layer board, a staircase, a protective fence, U-shaped support rods, and a flange plate. The flange plate at one end of the support frame is fixedly connected to the corresponding structural part of the pier reinforcement by bolts, and multiple groups of support frames are horizontally distributed around the pier reinforcement. A walking layer board is laid on the support surface formed between the multiple groups of support frames. A plurality of U-shaped support rods are alternately arranged at the four edges of the walking layer board, and a same protective fence is installed between the U-shaped support rods at each side. A staircase is configured between the walking layer board and the construction site ground.

[0005] Preferably, a staircase is configured between the walking layer boards erected at different heights on the pier reinforcement.

[0006] Preferably, reserved bolt holes are distributed at the corresponding structural parts of the pier reinforcement.

[0007] Preferably, at least two support frames are in a group, and the support frame is in an F shape.

[0008] Preferably, a counterbore is opened at the inner bottom of the U-shaped support rod, and the screw in the counterbore is fixedly connected to the corresponding part of the walking layer board.

[0009] Preferably, the walking layer board is composed of multiple steel formwork bottles assembled together.

[0010] Compared with the prior art, the advantages of the utility model are as follows: It solves the problem that the disc buckle frame can only be set up after backfilling the bearing platform, ensures the construction progress of the pier, does not affect the interspersed construction of underground pipelines by other units, realizes that the pier construction can be directly carried out without backfilling the bearing platform, improves the construction process efficiency, has low hoisting and demolition costs, and is highly efficient and convenient for turnover use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0012] Figure 1 is a perspective view of the overall structure of the present invention;

[0013] Figure 2 is a side view of the overall structure of the present invention;

[0014] Figure 3 is a schematic structural view of the U-shaped support rod of the present invention;

[0015] Figure 4 is a schematic view of the use state of the overall structure of the present invention placed on the pier column steel bars.

[0016] In the figure: 1, support frame; 2, walking floor plate; 3, staircase; 4, protective fence; 5, U-shaped support rod; 501, counterbore; 6, flange; 7, pier column steel bars. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to make the objectives, features, and advantages of the present invention more obvious and understandable, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0018] The following further illustrates the technical solutions of the present invention with reference to the drawings and through specific embodiments.

[0019] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0020] Please refer to Figures 1-4As shown in the figure, an integrated steel operation platform for bridge pier construction includes a support frame 1, a walking floor plate 2, a staircase 3, a protective railing 4, a U-shaped support rod 5, and a flange plate 6. The flange plate 6 located at one end of the support frame 1 is fixedly connected to the corresponding structural part of the pier reinforcement 7 through bolts, and multiple groups of support frames 1 are distributed horizontally around the pier reinforcement 7. A walking floor plate 2 is laid on the support surface formed between multiple groups of support frames 1. Multiple U-shaped support rods 5 are arranged at intervals along the four edges of the walking floor plate 2, and a single protective railing 4 is installed between the U-shaped support rods 5 on each side. A staircase 3 is configured between the walking floor plate 2 and the construction site ground surface.

[0021] A staircase 3 is configured between the walking floor plates 2 erected at different heights on the pier reinforcement 7, so that construction workers can climb between the platforms at different heights.

[0022] Reserved bolt holes are distributed at the corresponding structural parts of the pier reinforcement 7, which helps to be fixedly connected to the flange plate 6 located on the support frame 1.

[0023] At least two support frames 1 are in a group, and the support frame 1 is in the shape of an F, which can meet the installation of support frames 1 with different densities on different width surfaces of the pier reinforcement 7, and realize the erection of a construction platform with a size matching the construction section of the pier reinforcement 7.

[0024] A counterbore 501 is opened at the inner bottom of the U-shaped support rod 5, and the screw located in the counterbore 501 is fixedly connected to the corresponding part of the walking floor plate 2, so as to fix the U-shaped support 5 and ensure the firm installation of the protective railing 4.

[0025] The walking floor plate 2 is composed of multiple steel templates assembled together, which improves the convenience of erecting the walking floor plate 2.

[0026] Compared with the prior art, the beneficial effects of the present utility model are as follows: It solves the problem that the disk buckle frame can only be erected after backfilling the bearing platform, which not only ensures the construction progress of the pier column, but also does not affect the cross-construction of underground pipelines by other units. It realizes that the pier column construction can be directly carried out without backfilling the bearing platform, improves the construction process efficiency, has low hoisting and demolition costs, and is highly efficient and convenient for turnover use.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the same elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0028] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An integrated steel operation platform for bridge pier column operations, characterized in that: It includes a support frame (1), a walking floor plate (2), a staircase (3), a protective fence (4), a U-shaped support rod (5) and a flange plate (6). The flange plate (6) at one end of the support frame (1) is fixedly connected to the corresponding structural part of the pier reinforcement (7) by bolts, and multiple groups of support frames (1) are distributed horizontally around the pier reinforcement (7). A walking floor plate (2) is laid on the support surface formed between the multiple groups of support frames (1). Multiple U-shaped support rods (5) are arranged at intervals along the four edges of the walking floor plate (2), and a same protective fence (4) is installed between the U-shaped support rods (5) at each side. A staircase (3) is arranged between the walking floor plate (2) and the construction site ground.

2. The integrated steel operation platform for bridge pier column operation according to claim 1, wherein: A staircase (3) is arranged between the walking floor plates (2) erected at different heights on the pier reinforcement (7).

3. The integrated steel operation platform for bridge pier column operation according to claim 1, characterized in that: Reserved bolt holes are distributed at the corresponding structural parts of the pier reinforcement (7).

4. A steel operation platform for integrated bridge pier column operations according to claim 1, characterized in that: At least two support frames (1) form a group, and the support frame (1) is in an F shape.

5. A steel operation platform integrated for bridge pier column operations according to claim 1, characterized in that: A counterbore (501) is formed at the inner bottom of the U-shaped support rod (5), and the screw located in the counterbore (501) is fixedly connected to the corresponding part of the walking floor plate (2).

6. The integrated steel operation platform for bridge pier column operation according to claim 1, wherein: The walking floor plate (2) is composed of multiple steel formworks assembled together.

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