CN215331600U

CN215331600U - Positioning support for wire box of fabricated concrete shear wall

Info

Publication number: CN215331600U
Application number: CN202120930042.0U
Authority: CN
Inventors: 覃晓君; 迟毅; 佟欣
Original assignee: China 22MCC Group Corp Ltd
Current assignee: China 22MCC Group Corp Ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-28
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to a positioning bracket for a wire box of an assembled concrete shear wall, which comprises a wire frame, wherein fixing seats are arranged at two ends of the wire frame; the fixed seat is fixedly connected with the wall formwork; the wire box positioning bracket replaces a wire box fixing steel bar in the prior art, can be used repeatedly, reduces the consumption of the steel bar and reduces the construction cost; the position of the wire box of the fixed support structure can be adjusted and positioned at will, the wire box is suitable for prefabricated parts with different sizes, and the utilization rate is high; carry out the line box location through this fixed bolster, improved the line box and reserved the precision, for the site operation provides superior condition, reduce the operation of doing over again, improve the efficiency of construction.

Description

Positioning support for wire box of fabricated concrete shear wall

Technical Field

The utility model relates to a manufacturing technology of an assembly type shear wall with a prefabricated wire box, in particular to a positioning support for the wire box of the assembly type concrete shear wall.

Background

In a traditional fabricated building system, a water and electricity professional line box needs to be reserved in the manufacturing process of a fabricated concrete shear wall member so as to facilitate on-site professional construction. The common method for reserving and embedding the wire box is that two steel bars penetrate through the wire box and then are bound and fixed on a steel bar cage of the prefabricated shear wall. However, such a reservation method has two problems, one of which is that the pre-burying precision cannot be controlled, and the position is easily deviated when the inner and outer blades are closed due to concrete pouring and vibrating. Secondly, in the concrete pouring process, slurry is easy to overflow into the wire box, so that the wire box is blocked. The problems affect the water and electricity professional line pipe operation of a construction site, and further affect the whole construction period of a project.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and therefore, the utility model discloses an adjustable box positioning support for an assembly type concrete shear wall line.

In order to solve the problems, the utility model adopts the technical scheme that:

a positioning support for an assembly type concrete shear wall junction box comprises a line frame, wherein fixing seats are arranged at two ends of the line frame; the fixed seat is fixedly connected with the wall formwork; the wire box fixing device is characterized by further comprising a sliding frame, one end of the sliding frame is connected with the wire frame in a sliding mode, and a sliding seat used for fixing the wire box is arranged on the sliding frame.

Compared with the prior art, the utility model adopting the technical scheme has the beneficial effects that:

the wire box positioning bracket replaces the wire box fixing steel bar in the prior art, can be repeatedly used, reduces the consumption of the steel bar and reduces the construction cost; the position of the wire box of the fixed support structure can be adjusted and positioned at will, the wire box is suitable for prefabricated parts with different sizes, and the utilization rate is high; carry out the line box location through this fixed bolster, improved the line box and reserved the precision, for the site operation provides superior condition, reduce the operation of doing over again, improve the efficiency of construction.

Preferably, the positioning bracket further comprises:

the wire frame is composed of a core pipe and a sleeve pipe, bolt holes are arranged on the core pipe and the sleeve pipe at equal intervals, and locking bolts are installed in the bolt holes.

The wire frame is provided with a sliding seat.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a bobbin structure according to the present invention;

FIG. 3 is a view of the fixing base of the present invention;

FIG. 4 is a schematic view of a carriage configuration;

fig. 5 is a schematic view of a sliding seat structure.

In the figure: the wire frame 1, the sleeve pipe 11, the core pipe 12, the fixing seat 2, the sliding frame 3, the long steel pipe 31, the sliding seat 4, the sliding block 5, the lantern ring 51, the claw bolt 52, the upright post 6, the fixing plate 7, the wear-resistant lining plate 8 and the wire box fixing plate 9.

Detailed Description

The utility model will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the utility model.

Referring to fig. 1, the utility model provides a line box positioning support arranged outside a wall pouring range, wherein a line frame 1 is arranged along an X axis of a wall formwork, and the line frame 1 is fixedly connected with the wall formwork through a fixed seat 2. In the case of a carriage 3 arranged along the Y axis, the carriage 3 slides on the line stand 1, positioning the fixing point of the cassette by means of the line stand 1 and/or the carriage 3.

The technical scheme of the utility model is described in detail below with reference to the accompanying drawings 2 to 5, and the positioning support for the assembly type concrete shear wallbox provided by the utility model comprises a wire frame, a fixed seat, a sliding frame and a sliding seat:

the wire frame 1 comprises a large steel pipe and a small steel pipe, the small steel pipe is a core pipe 12, the large steel pipe is a sleeve pipe 11, the core pipe 12 and the sleeve pipe 11 are sleeved together, bolt holes are arranged on the pipe at equal intervals, the core pipe moves on the sleeve pipe in a telescopic mode, the length of the required wire frame is adjusted, and the length of the wire frame is locked by the core pipe 11 and the sleeve pipe 12 through locking bolts. The fixed position of the positioning frame is adjusted aiming at different components by the telescopic length-adjustable thread.

Secondly, fixing base 2 includes sliding block 5, stand 6 and fixed plate 7, establishes the bolt hole on the fixed plate 7, and fixed plate 7 and wall form bolted fixation. The sliding block 5 comprises a lantern ring 51, the lantern ring 51 is sleeved on the wire rack 1 or the sliding rack 3, bolt holes are formed in the wall of the lantern ring 51, and claw bolts 52 are installed in the bolt holes. The lantern ring 51 is made of a steel pipe, and the claw bolt 52 is used for fixing the fixed seat 2 and the wire rack 1. The cleat bolts 52 may be provided on the top plate as shown, or may be provided on the side plates. The end part of the claw bolt 52 extending into the lantern ring 51 is provided with a steel plate which can increase the contact area with the coil holder 1. The steel plate adopts a wear-resistant lining plate 8. Similarly, the lantern ring 51 is matched with the wire frame, the friction between the inner wall of the lantern ring 51 and the wire frame 1 is more, and all surfaces of the inner wall of the lantern ring 51 are protected by sticking the wear-resistant lining plates 8.

And thirdly, the sliding frame 3 comprises a long steel pipe 31, the end part of the long steel pipe 31 is fixedly connected with the sliding block 5, and the sliding seat 4 is arranged on the sliding frame 3. The coil holder 1 is an X-axis of the positioning bracket of the utility model, and the sliding frame 3 is a Y-axis of the positioning bracket. The fixed point of the wire box can be arbitrarily positioned in the moving range of the wire rack 1 and the sliding rack 3. The sliding block arranged on the wire frame 1 adjusts the transverse position of the wire box, and the sliding block arranged on the sliding frame adjusts the longitudinal position of the wire box.

Fourth, the self structure of sliding seat 4 is similar to that of fixing base 2, and all is provided with the same sliding block 5 and stand 6, and the bottom plate that sets up in the bottom of stand 6 is used for the rigid coupling line box, therefore for distinguishing two kinds of steel sheets in this description will slide the seat bottom plate and call line box fixed plate 9. Set up four bolt holes on the line box fixed plate 9, it is fixed with line box or line box template through the screw. The sliding seat 4 is mounted on the sliding frame 3 and/or the wire rack 1. And correspondingly setting the number of the line boxes designed in the positioning range.

This assembled concrete shear force wall line box locating support's use:

firstly, the adjusting fixing seats 2 are respectively installed at two ends of the wire frame 1, and the length of the wire frame 1 is locked by the locking nuts after the length of the wire frame 1 is adjusted.

And secondly, two bolts are arranged on the bottom plate of the fixed seat and fixed with the prefabricated part mould.

Thirdly, referring to the pre-embedded position of the prefabricated component wire box, the position of the sliding block 5 of the sliding frame 3 is adjusted, the claw bolt 52 is locked, and the longitudinal position of the wire box is determined.

And finally, referring to the pre-embedded position of the prefabricated part wire box, adjusting the position of the sliding block 5 of the sliding seat 4 and locking the sliding block by using a claw bolt 52, and determining the transverse position of the wire box.

Specifically, the positioning method of the concrete shear wall junction box positioning bracket comprises the following steps: firstly, arranging an X-axis frame above a shear wall template; the X-axis line frame is connected with a Y-axis line frame. And secondly, fixing wire boxes on the X-axis wire frame and the Y-axis wire frame. And thirdly, moving the line box to a design positioning point along the X axis and the Y axis, and then locking the position of the line box. And fourthly, pouring shear wall concrete. And fifthly, removing the X-axis line frame and the Y-axis line frame and transferring to the next wall body for manufacturing.

The technical scheme provided by the utility model has the advantages that:

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.

Claims

1. The utility model provides an assembled concrete shear force wallbox locating support, includes the line frame, line frame both ends are equipped with fixing base, its characterized in that: the fixed seat is fixedly connected with the wall formwork; the wire box fixing device is characterized by further comprising a sliding frame, one end of the sliding frame is connected with the wire frame in a sliding mode, and a sliding seat used for fixing the wire box is arranged on the sliding frame.

2. The fabricated concrete shear wall box positioning bracket of claim 1, wherein: the wire frame is composed of a core pipe and a sleeve pipe, bolt holes are arranged on the core pipe and the sleeve pipe at equal intervals, and locking bolts are installed in the bolt holes.

3. The fabricated concrete shear wall box positioning bracket of claim 1, wherein: the wire frame is provided with a sliding seat.