Mounting structure of vertical surface rib pre-embedded wire box

Abstract

The utility model discloses a mounting structure of a vertical surface bar pre-embedded wire box, comprising: a vertical surface bar, which is composed of a vertical steel bar and embracing bars spaced on the vertical steel bar; and the wire boxes are located in the adjacent holding ribs at intervals. The box cover covers the box opening of the wire box, the two buckle plates fixed with the fixed pins are correspondingly clamped into the hook sections of the upper and lower tie pins of the wire box, the bottoms of the two buckle plates are simultaneously clamped into the hook section of the middle tie pin of the wire box, and then the two fixed pins are correspondingly welded and fixed with the upper and lower layers of spaced holding ribs of the wire box. And the problem that the space between the holding rib of the vertical surface rib and the wire box cannot be ensured, so that the concrete poured in the later period can enter and wrap the holding rib when the box opening of the wire box is covered by connecting the reinforcing steel bar stand column with the template wall plate is solved, and the problem that the space between the holding rib of the vertical surface rib and the wire box can not be ensured is solved.

Description

Technical Field

[0001] The utility model relates to an installation structure of a vertical facade reinforcement embedded wire box, belonging to the technical field of building construction. Background Technique

[0002] Before the shear wall of a building is poured, the vertical facade reinforcement needs to be tied first. For a building with fine decoration delivery, a wire box for collecting pipeline needs to be embedded in the vertical facade reinforcement first. To prevent concrete from falling into the wire box during pouring, the box opening of the wire box needs to be covered before the subsequent pouring.

[0003] The prior art (see Chinese Patent Publication No. CN108493871A) uses a steel bar column to pull a formwork wall panel to cover the box opening of the wire box. During construction, the vertical facade reinforcement is tied first, the wire box is embedded, and then the formwork wall panels are erected around the vertical facade reinforcement. When the formwork wall panels are erected, the box opening of the wire box is covered by connecting the formwork wall panels through the steel bar column, and it cannot ensure that there is a distance between the stirrup of the vertical facade reinforcement and the wire box for the concrete poured later to enter and wrap the stirrup. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides an installation structure of a vertical facade reinforcement embedded wire box.

[0005] The utility model is realized through the following technical solutions.

[0006] An installation structure of a vertical facade reinforcement embedded wire box provided by the utility model includes:

[0007] Vertical facade reinforcement, which is composed of erected vertical steel bars and stirrups spaced on the vertical steel bars;

[0008] A wire box, which is spaced between adjacent stirrups.

[0009] The vertical steel bars are four erected ones; the stirrups are bundled in multiple layers and spaced on the outer periphery of the vertical steel bars to form the vertical facade reinforcement.

[0010] It also includes a box cover for sealing and covering the box opening of the wire box.

[0011] The four sides of the box cover are fixedly connected with pulling feet, and the pulling feet have hook sections, and the pulling feet pull the box cover to cover the box opening of the wire box for sealing.

[0012] A pipeline is connected to the wire box, and the pipeline is embedded in the vertical facade reinforcement.

[0013] Fixed feet are fixed on the stirrups, and buckles are fixed on the fixed feet. The buckles are buckled in the hook sections of the pulling feet; both the fixed feet and the buckles are two for correspondingly fixing the wire box at intervals between two layers of spaced stirrups.

[0014] The beneficial effects of the present utility model are as follows: The box cover covers the box opening of the wire box, and the two buckle plates fixed to the fixed feet are correspondingly clamped into the hook sections of the upper and lower tie feet of the wire box. The bottoms of the two buckle plates are simultaneously clamped into the hook sections of the tie feet in the middle of the wire box. Then, the two fixed feet are correspondingly welded and fixed to the two layers of spaced stirrups on the upper and lower sides of the wire box, ensuring that there is a space between the wire box and the adjacent stirrups for the concrete poured later to enter and solidify and wrap. This solves the problem that when covering the box opening of the wire box by connecting the formwork wallboard through the steel bar columns, it cannot ensure that there is a space between the stirrups of the vertical surface steel bars and the wire box for the concrete poured later to enter and wrap the stirrups. Brief Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram after the installation of the wire box, box cover, fixed feet, and buckle plates of the present utility model;

[0017] Figure 3 is a schematic structural diagram during the installation of the wire box, box cover, fixed feet, and buckle plates of the present utility model;

[0018] In the figure: 1 - vertical surface steel bars; 11 - vertical steel bars; 12 - stirrups; 13 - cast-in-place shear wall; 2 - wire box; 21 - box cover; 22 - tie feet; 23 - hook sections; 3 - wire pipe; 41 - fixed feet; 42 - buckle plates. Detailed Embodiment

[0019] The technical solution of the present utility model will be further described below, but the scope of protection claimed is not limited thereto.

[0020] As Figures 1 to 3 shown.

[0021] An installation structure of a vertical surface steel bar embedded wire box of the present application includes:

[0022] A vertical surface steel bar 1 composed of four erected vertical steel bars 11 and multiple layers of spaced stirrups 12 bundled together, with the bottom of the vertical surface steel bar 1 extending from the cast-in-place shear wall 13.

[0023] A wire box 2 embedded and installed between the stirrups 12, with the box opening of the wire box 2 covered by a box cover 21 made of elastic rubber. The four sides of the box cover 21 are fixedly connected with tie feet 22 made of metal material, and the tie feet 22 have hook sections 23. The tie feet 22 pull the box cover 21 to cover the box opening of the wire box 2 to seal and prevent concrete from entering.

[0024] A wire pipe 3 is connected to the wire box 2 and is embedded in the vertical surface steel bar 1. Later, wires pass through the wire pipe 3 and are gathered into the wire box 2.

[0025] A fixed foot 41 made of metal material is welded and fixed on the stirrup 12. A buckle plate 42 made of metal material is welded and fixed at the bottom of the fixed foot 41. The buckle plate 42 is buckled in the hook section 23 of the tie foot 22. Both the fixed foot 41 and the buckle plate 42 are two for correspondingly fixing the junction box 2 at intervals up and down between two layers of spaced stirrups 12.

[0026] During the installation process, multiple layers of spaced stirrups 12 are installed on the outer peripheries of four vertical steel bars 11 extending from the already cast shear wall 13 to form the vertical surface reinforcement 1. The box cover 21 covers the opening of the junction box 2. The two buckle plates 42 fixed to the fixed foot 41 are correspondingly snapped into the hook sections 23 of the upper and lower tie feet 22 of the junction box 2. The bottoms of the two buckle plates 42 are simultaneously snapped out of the hook sections 23 of the middle tie feet 22 of the junction box 2. Then, the two fixed feet 41 are correspondingly welded and fixed to the two layers of spaced stirrups 12 above and below the junction box 2, ensuring that there is a space between the junction box 2 and the adjacent stirrups 12 for the later-poured concrete to enter and solidify and wrap, solving the problem that covering the opening of the junction box by connecting the formwork wallboard through the steel bar column cannot ensure that there is a space between the stirrup of the vertical surface reinforcement and the junction box for the later-poured concrete to enter and wrap the stirrup. At this time, the buckle plate 42 pulls the box cover 21 through the tie foot 22 to cover the opening of the junction box 2 for sealing.

[0027] Then, formwork wallboards are erected outside the periphery of the vertical surface reinforcement 1, making the box cover 21 contact the formwork wallboard. After the concrete is poured and solidified and formed, the formwork wallboards are disassembled to expose the box cover 21. When threading the wire, the box cover 21 is knocked and removed.

Claims

1. An installation structure for a vertical rib pre-buried wire box, characterized in that: include: Vertical ribs (1), the vertical ribs (1) are composed of vertical steel bars (11) and holding bars (12) spaced apart from the vertical steel bars (11); The wire box (2) is located between adjacent reinforcing bars (12) with a spacing therebetween.

2. The installation structure of the vertical reinforcement pre-buried wire box according to claim 1 is characterized in that: The vertical steel bars (11) are four vertical bars; the embracing bars (12) are multiple layers of vertical steel bars (11) that are bundled and arranged at intervals outside the vertical steel bars (11) to form vertical face bars (1).

3. The installation structure of the vertical reinforcement pre-buried wire box according to claim 1 is characterized in that: It also comprises a box cover (21) for sealingly covering the box opening of the wire box (2).

4. The installation structure of the vertical reinforcement pre-buried wire box according to claim 3 is characterized in that: The box cover (21) is fixedly connected with tie feet (22) on four sides, and the tie feet (22) are provided with hook sections (23). The tie feet (22) pull the box cover (21) to cover the box opening of the wire box (2) and seal it.

5. The installation structure of the vertical reinforcement pre-buried wire box according to claim 1 is characterized in that: The wire box (2) is connected to a wire tube (3), and the wire tube (3) is pre-buried in the vertical ribs (1).

6. The installation structure of the vertical reinforcement pre-buried wire box according to claim 1, characterized in that: A fixed foot (41) is fixed on the reinforcing bar (12), a buckle plate (42) is fixed on the fixed foot (41), and the buckle plate (42) is buckled in the hook section (23) of the tie foot (22); the fixed foot (41) and the buckle plate (42) are both two and are used to fix the upper and lower intervals of the wire box (2) between two layers of spacing reinforcing bars (12).

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