Positioning device for shear wall concealed wire box

Abstract

The invention relates to a positioning and fixing device applied to a shear wall concealed wire box, and belongs to the field of constructional engineering structure construction. A positioning device for a shear wall concealed wire box comprises a pre-embedded wire box positioning support and pre-embedded wire box positioning steel bars; the pre-embedded wire box positioning support is pre-embedded in a shear wall, is positioned at the bottom of the pre-embedded wire box and is used as a bottom bracket of the pre-embedded wire box; the pre-embedded wire box positioning steel bars are arranged on the two sides of the pre-embedded wire box and used for limiting left-right movement of the pre-embedded wire box; and the bottoms of the pre-embedded wire box positioning steel bars are fixedly connected with the pre-embedded wire box positioning support. The invention has the advantages that: prefabrication forming is fast; sizing size deviation is small; installation is fast and firm; construction quality and operation safety are easily guaranteed; the device can be customized and processed in advance according to scheme design and on-site structure size, and is low in cost; the positioning is accurate and accurate; the concrete is not easy to damage and shift in the concrete pouring and vibrating construction process; and the construction of each subsequent process after the structural construction is completed is facilitated.

Description

technical field [0001] The invention relates to a positioning and fixing device applied to a concealed wire box of a shear wall, and belongs to the field of building engineering structure construction. Background technique [0002] In the construction process of conventional high-rise building shear walls, the buried wire box is usually fixed by direct burial, and the direct buried wire box (distribution box, socket box, switch box) is temporarily bound with wires, embedded boxes and steel bars to connect, such as figure 1 As shown, there are the following three problems in the pre-embedded wire box in the shear wall using this construction method: 1. The direct buried wire box (distribution box, socket box, switch box) uses tying wire to temporarily bind the pipeline, and the wire box (box) ) Without a firm fixing device, it will cause the line box to move and be damaged; 2. The direct buried line box is prone to move during the concrete pouring and vibration process, and ...

AI Technical Summary

Problems solved by technology

[0002] In the construction process of conventional high-rise building shear walls, the buried wire box is usually fixed by direct burial, and the direct buried wire box (distribution box, socket box, switch box) is temporarily bound with wires, embedded boxes and steel bars to connect, such as figure 1 As shown, there are the following three problems in the pre-embedded wire box in the shear wall using this construction method: 1. The direct buried wire box (distribution box, socket box, switch box) uses tying wire to temporarily bind the pipeline, and the wire box (box) ) Without a firm fixing device, it will cause the line box to move and be damaged; 2. The direct buried line box is prone to move during the concrete pouring and vibration process, and the line box cannot be found or the line box flows into the water and electricity installation process. Cement mortar, causing the pollution of the wire box; 3. If the direct buried wire box moves or is damaged, it will easily cause the internal blockage of the pipeline, resulting in the problem that the subsequent cable threading construction cannot be carried out

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