CN217759986U - Device for quickly and accurately positioning shear wall and plugging root of shear wall - Google Patents

Abstract

The utility model discloses a shear wall quick and accurate positioning and root plugging device, which comprises a concrete floor slab, wherein the top of the concrete floor slab is provided with the concrete shear wall, the outer side of the concrete floor slab is symmetrically provided with PVC sleeves, bolts are arranged inside the PVC sleeves, the top of the concrete floor slab is symmetrically and fixedly connected with angle steel, and the bottom of the concrete floor slab is provided with a second wood template; the utility model discloses the beneficial effect who reaches is: through having set up angle steel, the second nut, the second plank sheathing, the steel backing plate, bolt and first nut have realized fixing a position and the function of shutoff to the shear force wall root, solved the shear force wall and produced the aversion phenomenon because of consolidating insecure, replace traditional mortar shutoff shear force wall root and spacer bar matter, reduce the probability of production of quality general illness, avoid the material waste that traditional mortar shutoff shear force wall root caused, practice thrift construction cost and repeatedly usable, the preparation is convenient, good economy and social have.

Description

Device for quickly and accurately positioning shear wall and plugging root of shear wall

Technical Field

The utility model relates to a building engineering technical field specifically is a quick accurate location of shear force wall, root plugging device.

Background

The shear wall is also called as a wind-resistant wall, an earthquake-resistant wall or a structural wall, and is a wall body which mainly bears horizontal load and vertical load caused by wind load or earthquake action in a house or a structure and prevents structural shear damage, and is also called as an earthquake-resistant wall and is generally made of reinforced concrete; in the prior art, mortar is generally used for plugging the root of the shear wall, the mortar plugging is not suitable to be controlled, quality defects such as root rot and slurry leakage of a concrete structure are easily caused, and the mortar plugging is used in a large amount to seriously damage the ecological environment, so that the mortar is not convenient to use in the construction process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick accurate location of shear force wall, root plugging device to solve the general mortar that uses that proposes in the above-mentioned background and carry out the shutoff to the root of shear force wall, use the mortar shutoff to be unsuitable to be controlled, cause quality defects such as concrete structure mashed root, hourglass thick liquid easily, use the mortar shutoff in a large number seriously to destroy ecological environment's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a quick accurate location of shear force wall, root plugging device, includes concrete floor, concrete floor's top is equipped with concrete shear force wall, concrete floor's outside symmetry is equipped with the PVC sleeve pipe, the sheathed tube inside of PVC is equipped with the bolt, concrete floor's top symmetry fixedly connected with angle steel, concrete floor's bottom is equipped with the second plank sheathing, the bottom symmetry fixedly connected with steel backing plate of second plank sheathing, the outside of bolt and the top threaded connection who is located the angle steel have the second nut, the outside of bolt and the below threaded connection who is located the steel backing plate have first nut.

Preferably, the outer sides of the angle steels are fixedly connected with reinforcing rib plates at equal intervals.

Preferably, a first wood formwork is arranged on the outer side of the concrete shear wall.

Preferably, reinforcing system secondary keels are arranged on one side of the first wood formwork at equal intervals.

Preferably, a reinforcing system main keel is arranged on one side of the reinforcing system secondary keel at equal intervals.

Preferably, the outer side of the angle steel is provided with a through hole, and the aperture of the through hole is larger than the diameter of the bolt.

The utility model discloses the beneficial effect who reaches is: through setting up angle steel, the second nut, the second plank sheathing, the steel backing plate, bolt and first nut have realized fixing a position and the function of shutoff to shear force wall root, solved the shear force wall and produced the aversion phenomenon because of consolidating insecure, replace traditional mortar shutoff shear force wall root and spacer bar thing, reduce the production probability of quality common fault, avoid the material waste that traditional mortar shutoff shear force wall root caused, practice thrift construction cost and repeatedly usable, the preparation is convenient, and has good economy and social.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is an enlarged view of a part a of the present invention.

In the figure: 1. a concrete shear wall; 2. a first wood formwork; 3. reinforcing the system secondary keel; 4. reinforcing the main keel of the system; 5. a concrete floor slab; 6. a steel backing plate; 7. a bolt; 8. a first nut; 9. a second wood formwork; 10. PVC sleeves; 11. a second nut; 12. a reinforcing rib plate; 13. and (5) angle steel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution:

a shear wall rapid and accurate positioning and root plugging device comprises a concrete floor 5, wherein a concrete shear wall 1 is arranged at the top of the concrete floor 5, PVC sleeves 10 are symmetrically arranged on the outer side of the concrete floor 5, bolts 7 are arranged inside the PVC sleeves 10, angle steel 13 is symmetrically and fixedly connected to the top of the concrete floor 5, and the root of the concrete shear wall 1 is subjected to limiting plugging through the angle steel 13; concrete floor 5's bottom is equipped with second plank sheathing 9, the bottom symmetry fixedly connected with steel backing plate 6 of second plank sheathing 9, the outside of bolt 7 and the top threaded connection who is located angle steel 13 have second nut 11, the outside of bolt 7 and the below threaded connection who is located steel backing plate 6 have first nut 8, fix the position of bolt 7 through first nut 8 and second nut 11, thereby carry out further spacing fixed to angle steel 13, prevent that angle steel 13 from producing the effect that the aversion influences the shutoff.

Furthermore, reinforcing ribs 12 are fixedly connected to the outer side of the angle steel 13 at equal intervals, so that the strength of the angle steel 13 in use is enhanced through the arrangement of the reinforcing ribs 12, and the plugging effect is enhanced.

Furthermore, a first wood formwork 2 is arranged on the outer side of the concrete shear wall 1, and the concrete shear wall 1 is supported through the first wood formwork 2.

Further, one side equidistance of first plank sheathing 2 is equipped with reinforcement system secondary joist 3, and it is spacing to support first plank sheathing 2 through reinforcement system secondary joist 3.

Further, one side equidistance of reinforcement system secondary joist 3 is equipped with reinforcement system main joist 4, and it is spacing to carry out further support to first plank sheathing 2 through reinforcement system main joist 4.

Furthermore, a through hole is formed in the outer side of the angle steel 13, and the aperture of the through hole is larger than the diameter of the bolt 7, so that the angle steel 13 can be conveniently placed.

Specifically, use the utility model discloses the time, according to shear force wall length, the angle steel 13 of the suitable length of intercepting, and at angle steel 13's outside trompil, according to wall post template sideline, at the one side trompil at the wall back, and put into downthehole with PVC sleeve pipe 10, pass PVC sleeve pipe 10 with bolt 7, install steel backing plate 6 in the bottom of second plank sheathing 9, and screw up first nut 8, lay angle steel 13, and screw up second nut 11 above angle steel 13 can, carry on spacingly through angle steel 13, convenient to use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a quick accurate location of shear force wall, root plugging device, includes concrete floor (5), its characterized in that: the top of concrete floor (5) is equipped with concrete shear force wall (1), the outside symmetry of concrete floor (5) is equipped with PVC sleeve pipe (10), the inside of PVC sleeve pipe (10) is equipped with bolt (7), the top symmetry fixedly connected with angle steel (13) of concrete floor (5), the bottom of concrete floor (5) is equipped with second plank sheathing (9), the bottom symmetry fixedly connected with steel backing plate (6) of second plank sheathing (9), the outside of bolt (7) and the top threaded connection who is located angle steel (13) have second nut (11), the outside of bolt (7) and the below threaded connection who is located steel backing plate (6) have first nut (8).

2. The shear wall rapid and accurate positioning and root plugging device according to claim 1, characterized in that: and reinforcing rib plates (12) are fixedly connected to the outer sides of the angle steels (13) at equal intervals.

3. The shear wall rapid and accurate positioning and root plugging device according to claim 1, characterized in that: and a first wood formwork (2) is arranged on the outer side of the concrete shear wall (1).

4. The shear wall rapid and accurate positioning and root plugging device according to claim 3, characterized in that: one side equidistance of first plank sheathing (2) is equipped with reinforcement system secondary joist (3).

5. The shear wall rapid and accurate positioning and root plugging device according to claim 4, characterized in that: and a reinforcing system main keel (4) is arranged on one side of the reinforcing system secondary keel (3) at equal intervals.

6. The shear wall rapid and accurate positioning and root plugging device according to claim 1, characterized in that: the outer side of the angle steel (13) is provided with a through hole, and the aperture of the through hole is larger than the diameter of the bolt (7).

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