Pre-burying and positioning construction tool for bridge pier body hanging fence

Abstract

The utility model relates to a pier body hanging fence pre-embedding positioning construction tool, which aims to solve the technical problems of inaccurate positioning and inconvenient installation in the prior art, and comprises a pier body template and a filling plate body, the filling plate body is connected with the pier body template through a connecting structure; the connecting structure comprises a vertical pressing strip, a transverse pressing strip and a connecting block; the two vertical pressing strips are respectively welded on the pier body template; the two transverse pressing strips are symmetrically welded on the two vertical pressing strips; the two connecting blocks are symmetrically welded to the two transverse pressing strips. Wherein the opposite ends of the two connecting blocks are respectively provided with a mounting hole. The filling plate has the advantages that when the positions of the embedded bolts are deviated, the filling plate body can be taken down, and the embedded bolts can be finely adjusted at the positions of the pre-formed holes of the pier body template.

Description

Technical Field

[0001] The utility model relates to the technical field of pier hanging basket installation, in particular to a pier body hanging fence pre-embedded positioning construction tool. Background Art

[0002] The hanging basket of high-speed railway piers is generally surrounded by hanging fences as a maintenance platform during the later operation period. The hanging basket is connected to the pier column through embedded bolts.

[0003] The traditional construction process is to use oxygen cutting and welding to drill holes on the template. The quality of the holes is poor and the template is greatly damaged due to the deviation of the embedded screws during on-site hole expansion. In addition, the large steel template is heavy, which is not conducive to the precise positioning of the embedded screws.

[0004] In view of this, we propose a construction tool for pre-embedded positioning of the pier body hanging fence. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art, meet practical needs, and provide a pier body hanging fence pre-embedded positioning construction tool to solve the current technical problems of inaccurate positioning and inconvenient installation.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a pre-embedded positioning construction tool for a pier body hanging fence, including a pier body template and a filling plate body;

[0007] Pier formwork;

[0008] The filling plate body is connected to the pier body formwork via a connecting structure;

[0009] The connection structure includes vertical layering strips, transverse layering strips and connection blocks;

[0010] Two vertical pressure strips are welded to the pier body formwork respectively;

[0011] Two transverse pressure strips are symmetrically welded to the two vertical pressure strips;

[0012] Two connecting blocks are symmetrically welded to the two transverse pressure strips;

[0013] Wherein, mounting holes are respectively provided at opposite ends of the two connecting blocks.

[0014] Preferably, the longitudinal section of the pier body formwork is curved, and the middle front and rear ends of the pier body formwork are both configured as arc sections.

[0015] Preferably, the vertical pressure strip is in a U-shaped structure, and the two protruding ends of the vertical pressure strip are respectively inserted into the holes on the outer wall of the pier body formwork and welded.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a filling plate body, vertical pressure strips, horizontal pressure strips and connecting blocks, and has the advantage that when the position of the embedded bolts deviates, the filling plate body can be removed to fine-tune the embedded screws at the pre-openings of the pier body template, thereby solving the problems of inaccurate positioning and inconvenient installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the connection structure of the filling plate body of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the filling plate body structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the connection structure of the utility model;

[0022] In the figure: 1. Pier body formwork; 2. Connection structure; 3. Filler plate body;

[0023] 101, arc segment;

[0024] 201, vertical layering strip; 202, horizontal layering strip; 203, connecting block. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0026] Example 1: A pre-embedded positioning construction tool for a bridge pier body hanging fence, see Figures 1 to 4 , including a pier body formwork 1 and a filling plate body 3; the pier body formwork 1; the filling plate body 3 is connected to the pier body formwork 1 through a connecting structure 2;

[0027] The connecting structure 2 includes a vertical pressure strip 201, a transverse pressure strip 202 and a connecting block 203; the two vertical pressure strips 201 are respectively welded to the pier body formwork 1; the two transverse pressure strips 202 are symmetrically welded to the two vertical pressure strips 201; the two connecting blocks 203 are symmetrically welded to the two transverse pressure strips 202; wherein, the opposite ends of the two connecting blocks 203 are respectively provided with mounting holes.

[0028] The utility model provides a filling plate body 3, a vertical pressure strip 201, a horizontal pressure strip 202 and a connecting block 203, and has the advantage that when the position of the embedded bolts deviates, the filling plate body 3 can be removed to fine-tune the embedded screws at the pre-openings of the pier body template 1, thereby solving the problems of inaccurate positioning and inconvenient installation.

[0029] Specifically, the longitudinal section of the pier body formwork 1 is curved, and the middle front and rear ends of the pier body formwork 1 are both configured as arc sections 101 for easy pouring.

[0030] Furthermore, the vertical bead 201 is in a U-shaped structure, and the two protruding ends of the vertical bead 201 are respectively inserted into and welded in the outer wall holes of the pier body template 1. The protruding ends of the U-shaped vertical bead 201 can be inserted into the outer wall holes of the pier body template 1 for welding, and the insertion welding is more stable.

[0031] Working principle: Two vertical pressure strips 201 are welded and positioned on the pier body formwork 1, and the horizontal pressure strips 202 are used to ensure the stability of the filling plate during the pouring of formwork concrete; the embedded bolts are inserted through the installation holes. If the position of the embedded bolts deviates during the installation process, the filling plate body 3 can be removed to fine-tune the embedded screws at the pre-openings of the pier body formwork 1. The filling plate body 3 is light in weight and can be installed quickly without damaging the pier body formwork 1. After the construction is completed, the filling plate body 3 is removed, and the demoulding process will not disturb the embedded screws and will not cause secondary deviation.

[0032] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A pre-embedded positioning construction tool for a bridge pier body hanging fence, characterized in that: include: Pier formwork (1); A filling plate body (3) is connected to the pier body formwork (1) via a connecting structure (2); The connection structure (2) comprises: Two vertical pressure strips (201) are respectively welded to the pier body formwork (1); Two transverse pressure strips (202) are symmetrically welded to the two vertical pressure strips (201); Two connecting blocks (203) are symmetrically welded to the two transverse pressure strips (202); Wherein, mounting holes are respectively provided at opposite ends of the two connecting blocks (203).

2. A pier body hanging fence pre-embedded positioning construction tool as claimed in claim 1, characterized in that: The longitudinal section of the pier body template (1) is in a curved shape, and the middle front and rear ends of the pier body template (1) are both configured as arc sections (101).

3. A pier body hanging fence pre-embedded positioning construction tool as claimed in claim 1, characterized in that: The vertical pressure strip (201) is in a U-shaped structure, and the two protruding ends of the vertical pressure strip (201) are respectively inserted into the outer wall holes of the pier body formwork (1) and welded.

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