CN205051281U

CN205051281U - Pre -buried location structure of shear force wall line box

Info

Publication number: CN205051281U
Application number: CN201520678416.9U
Authority: CN
Inventors: 方速昌; 万利民; 蔡庆军; 张世宏; 叶强; 周红燕; 汪恭明
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2015-09-02
Filing date: 2015-09-02
Publication date: 2016-02-24
Anticipated expiration: 2025-09-02

Abstract

The utility model provides a pre -buried location structure of shear force wall line box, including reserving the entrance to a cave, reserve the entrance to a cave and set up in reserving the entrance to a cave and be equipped with the mounting hole to wear to establish for the spool formed at the surface of shear force wall, line box through the built -in fitting of burying underground in the shear force wall. The utility model provides a how high -efficiently laborsaving with the pre -buried problem that is positioned in the shear force wall of line box, avoided defects such as the pre -buried location unevenness that the way had of current shear force wall line box, construction complicacy to the efficiency and the quality of the construction of pre -buried location have further been improved.

Description

The pre-buried location structure of shear wall line box

Technical field

The utility model is specifically related to the pre-buried location structure of a kind of shear wall line box.

Background technology

At present, in shear wall construction, be difficult to accomplish directly to be fixed on pre-buried for line box in shear wall.The easy off normal of existing way and cause the surface irregularity of shear wall, particularly runs into when needing pre-buried for multiple line box and horizontal arrangement, is difficult to unified, the concavo-convex consistent effect that is up to the standard.In a lot of situation, often the phase again digs shear wall and then carries out adjustment repairing to line box after construction, so just can reach and make construction reach the concordant effect attractive in appearance of expection.Obviously, existing mode wastes material, construction trouble, and increases cost.

Utility model content

For overcoming the defect existing for prior art, now provide a kind of shear wall line box pre-buried location structure, with solve how high-effective and labour-saving by pre-buried for the line box problem be positioned in shear wall, uneven, the defects such as complexity of constructing of avoiding existing shear wall line box pre-buried location way to have, to improve efficiency and the quality of the construction of pre-buried location further.

For achieving the above object, there is provided a kind of shear wall line box pre-buried location structure, comprise reserved opening, reserved opening is formed at the surface of shear wall by the built-in fitting be embedded in shear wall, and line box is arranged in reserved opening and line box is provided with installing hole wears for spool.

The beneficial effect of the pre-buried location structure of the utility model shear wall line box is,

By along the reserved opening hookup wire box offered of shear wall surface, improve efficiency and the quality of installation, and the line box after installing is up to the standard unified and concavo-convex consistent effect.

Preferably, built-in fitting is foam-plastic blocks to be removed, and foam-plastic blocks is close proximity to the surface of shear wall.

Preferably, built-in fitting is pre-buried housing, and pre-buried housing comprises to be removed, and face to be removed is close proximity to the surface of shear wall.

Preferably, the both sides of shear wall have installed template respectively, and built-in fitting is close proximity to template, casting concrete between adjacent forms.

Preferably, installing hole is opened in the top of line box, and built-in fitting and line box are square structure.

Accompanying drawing explanation

Fig. 1 is the overall facade cross-sectional schematic of the pre-buried location structure of the utility model shear wall line box;

Fig. 2 is the plane schematic top plan view corresponding to Fig. 1;

Fig. 3 is the perspective view of utility model shear wall line box pre-buried location structure center line box;

Fig. 4 is that first of the pre-buried location structure of the utility model shear wall line box implements view;

Fig. 5 is the side structure schematic diagram corresponding to Fig. 4;

Fig. 6 corresponds to second of Fig. 4 to implement view;

Fig. 7 corresponds to the 3rd of Fig. 6 to implement view;

Fig. 8 is the structural representation corresponding to shear wall side in Fig. 7;

Fig. 9 corresponds to the 4th of Fig. 7 to implement view.

Embodiment

For the benefit of to the understanding of structure of the present utility model, be described below in conjunction with drawings and Examples.

With reference to Fig. 1, it is the overall facade cross-sectional schematic of the pre-buried location structure of the utility model shear wall line box.With reference to Fig. 2, for corresponding to the plane schematic top plan view of Fig. 1.

Shown in composition graphs 1 and Fig. 2, the utility model provides the pre-buried location structure of a kind of shear wall line box, comprise reserved opening 1, reserved opening 1 is formed at the surface of shear wall 3 by the built-in fitting be embedded in shear wall 3, line box 4 is arranged in reserved opening 1, and line box 4 is provided with the installing hole worn for spool 5.

With reference to Fig. 3, it is the perspective view of utility model shear wall line box pre-buried location structure center line box.As shown in Figure 3, comparatively preferably, two circular installing holes 40 are opened in the top of line box 4, and built-in fitting 2 and line box 4 are square structure.

Particularly, built-in fitting is foam block 2 to be removed, and foam-plastic blocks is close proximity to the surface of shear wall 3.Or built-in fitting is pre-buried housing, and pre-buried housing comprises to be removed, and face to be removed is close proximity to the surface of shear wall 3.

After having said structure feature, the utility model can by following implementation Process:

Shown in composition graphs 4 and Fig. 5, select foam block 2 as built-in fitting, according to the size Selection correspondingly-sized foam block 2 of line box 4, wherein, each limit of foam block 2 is of a size of 1.5 times of each limit of line box 4.Before shear wall 3 is built, first install one piece of template 6 respectively at the left and right sides, the left surface of foam block 2 is close to (left side) template 6 and the position of corresponding subsequent installation line box 4.Again the end adhesive tape of electrician's spool 5 is sealed the central authorities of rear vertical insertion foam block 2.

As shown in Figure 6, between the template 6 of two pieces, left and right casting concrete to form shear wall 3.

Shown in composition graphs 7 and Fig. 8, treat that concreting completes, first remove the template 6 of both sides, more whole foam block is taken out from shear wall 3, and then form a reserved opening 1 on shear wall 3.

As shown in Figure 9, be installed on by line box 4 in the reserved opening 1 of shear wall 3, wherein, electrician's spool 5 is penetrated in line box 4 by the installing hole 40 on line box 4 top.After line box 4 installation, finally fill up the gap between line box 4 and reserved opening 1 with concrete, after concrete setting, line box 4 is firmly installed on shear wall 3.

With this, complete all implementation processes.

Certainly, those skilled in the art also can select pre-buried housing to replace foam block as built-in fitting.Like this, after two side templates 6 are removed, due to housing inherently hollow structure, thus only need to remove to be removed that pre-buried hull outside is close proximity to shear wall 3 surface, just directly can form reserved opening 1 on shear wall 3, and not need whole pre-buried housing to take off from shear wall 3, so, take off the operation of foam block before eliminating, construction can be more efficient.

Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection range.

Claims

1. the pre-buried location structure of shear wall line box, it is characterized in that, comprise reserved opening, described reserved opening is formed at the surface of described shear wall by the built-in fitting be embedded in described shear wall, and described line box is arranged in described reserved opening and described line box is provided with installing hole wears for spool.

2. the pre-buried location structure of shear wall line box according to claim 1, is characterized in that,

Described built-in fitting is foam-plastic blocks to be removed, and described foam-plastic blocks is close proximity to the surface of described shear wall.

3. the pre-buried location structure of shear wall line box according to claim 1, is characterized in that,

Described built-in fitting is pre-buried housing, and described pre-buried housing comprises to be removed, and described face to be removed is close proximity to the surface of described shear wall.

4. the pre-buried location structure of shear wall line box according to Claims 2 or 3, is characterized in that,

The both sides of described shear wall have installed template respectively, and described built-in fitting is close proximity to described template, casting concrete between adjacent described template.

5. the pre-buried location structure of shear wall line box according to claim 4, is characterized in that,

Described installing hole is opened in the top of described line box, and described built-in fitting and described line box are square structure.