CN215442504U - Prefabricated shear wall and mounting structure thereof - Google Patents
Prefabricated shear wall and mounting structure thereof Download PDFInfo
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- CN215442504U CN215442504U CN202120516798.0U CN202120516798U CN215442504U CN 215442504 U CN215442504 U CN 215442504U CN 202120516798 U CN202120516798 U CN 202120516798U CN 215442504 U CN215442504 U CN 215442504U
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Abstract
The utility model relates to a prefabricated shear wall and an installation structure thereof. The prefabricated shear wall comprises a wall body, ribs are respectively arranged at the top and the bottom of the wall body, at least one inclined support mounting seat is embedded in the upper portion of the inner side face of the wall body, and at least two vertical support mounting seats are embedded in the bottom of the outer side face and the bottom of the inner side face of the wall body respectively. When the prefabricated shear wall is installed, the supporting legs of the installation tool are fixed on the inner floor slab and the outer lower-layer shear wall, the supporting pieces are installed on the vertical supporting installation seats of the prefabricated shear wall, the supporting pieces fall on the supporting legs during hoisting, the bottom of the prefabricated shear wall can be fixed, and the prefabricated shear wall can be further fixed firmly through the inclined supports. The prefabricated shear wall is simple in form, convenient to produce, simple in manufacturing of the installation tool, firm in installation and capable of being repeatedly used when the prefabricated shear wall is installed.
Description
Technical Field
The utility model relates to an assembly type building, in particular to a prefabricated shear wall and an installation structure thereof.
Background
In fabricated buildings, prefabricated shear wall structures are widely used in residential projects. The prefabricated shear wall mainly bears vertical axial force and horizontal shear force, and the connection of its vertical reinforcing bar directly influences structural safety, adopts the telescopic connected mode of grout at present mostly, and this kind of connection is high to component production precision and on-the-spot installation quality requirement, and there is the component that reinforcing bar and sleeve positional deviation lead to scrapping in the application, and in addition, the closely knit degree of grout can't detect, does not have objective foundation to engineering quality evaluation.
At present, a small number of projects adopt the lap joint form (straight ribs or annular ribs) of the vertical steel bars of the precast shear wall, but the bottom of the precast shear wall is difficult to stably support when rib members are arranged, so that the problem of difficult construction is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a prefabricated shear wall capable of realizing stable support during installation and an installation structure thereof, aiming at the defect that the existing prefabricated shear wall is difficult to stably support when being installed by adopting vertical steel bar lap joint.
In order to solve the technical problem, the utility model provides a prefabricated shear wall which comprises a wall body, wherein ribs are respectively arranged at the top and the bottom of the wall body, at least one inclined support mounting seat is pre-embedded at the upper part of the inner side surface of the wall body, and at least two vertical support mounting seats are pre-embedded at the bottom of the outer side surface and the bottom of the inner side surface of the wall body respectively.
According to the utility model, the vertical support mounting seats are respectively arranged on the outer side surface and the inner side surface of the prefabricated shear wall, and the inclined support mounting seats are arranged on the inner side surface of the prefabricated shear wall, so that the prefabricated shear wall can be stably supported on the lower-layer prefabricated shear wall and the inner-side floor slab through the mounting tool, and the construction is convenient.
Preferably, the vertical support mounting seats are arranged on the wall body at the same height.
Preferably, two side edges of the outer side surface and two side edges of the inner side surface of the wall body are respectively provided with the vertical support mounting seat.
Preferably, the inclined support mounting seat is a first internal thread sleeve, and the vertical support mounting seat comprises at least two second internal thread sleeves arranged in parallel.
Based on the same conception, the utility model provides a prefabricated shear wall mounting structure which comprises the prefabricated shear wall and a plurality of mounting tools, wherein the mounting tools are divided into an outer side mounting tool and an inner side mounting tool, the outer side mounting tool and the inner side mounting tool respectively comprise a supporting leg and a supporting piece, the supporting leg of the outer side mounting tool is fixed on the lower-layer prefabricated shear wall, the supporting leg of the inner side mounting tool is fixed on an inner side floor slab, the side edges of the supporting pieces of the outer side mounting tool and the inner side mounting tool are respectively fixedly mounted on the vertical support mounting seats on the outer side surface and the inner side surface of the wall body through connecting pieces, and the bottom edges of the supporting pieces of the outer side mounting tool and the inner side mounting tool are respectively arranged on the corresponding supporting legs.
Preferably, a diagonal brace is connected between the diagonal brace mounting seat and the inner floor slab so as to further fix the prefabricated shear wall firmly.
Preferably, the landing leg of outside installation frock with the elevation setting such as landing leg of inboard installation frock is in order to guarantee the medial surface and the lateral surface stress balance of precast shear wall.
Preferably, the connecting piece is a connecting screw rod so as to simply and conveniently realize the connection between the installation tool and the prefabricated shear wall.
Preferably, the support member is made of angle steel or section steel.
Compared with the prior art, the utility model has the beneficial effects that:
1) the prefabricated shear wall is simple in structural form and convenient to produce;
2) the prefabricated shear wall is lapped through the steel bars, so that grouting sleeves are saved, and the prefabricated shear wall is simple to install on site;
3) the mounting tool for the prefabricated shear wall is simple to manufacture, firm to mount and reusable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a three-dimensional structural view of a prefabricated shear wall according to a first embodiment of the present invention.
Fig. 2 is a three-dimensional structural view of the prefabricated shear wall installation structure of the present invention.
Fig. 3 is a front structural view of the prefabricated shear wall installation structure of the present invention.
Fig. 4 is a rear view structural view of the prefabricated shear wall installation structure of the present invention.
Fig. 5 is a three-dimensional structural view of the installation tool of the present invention.
Detailed Description
The utility model is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the utility model.
For convenience of description, the relative positional relationship of the components, such as: the descriptions of the upper, lower, left, right, etc. are described with reference to the layout directions of the drawings in the specification, and do not limit the structure of the present patent.
As shown in fig. 1, an embodiment of the prefabricated shear wall of the utility model includes a wall body 1 with ribs respectively formed at the top and the bottom, at least one inclined support mounting seat 2 is pre-embedded at the upper part of the inner side surface of the wall body 1, and at least two vertical support mounting seats 3 are pre-embedded at the bottom of the outer side surface and the bottom of the inner side surface of the wall body 1 respectively.
The vertical support mounting seats 3 are arranged on the wall body 1 in a high-altitude mode, and the vertical support mounting seats 3 are arranged at the bottoms of the two sides of the outer side face and the bottoms of the two sides of the inner side face of the wall body 1 respectively.
The inclined support mounting base 2 preferably adopts a first internal thread sleeve, and the vertical support mounting base 3 comprises at least two second internal thread sleeves arranged in parallel.
As shown in fig. 2 to 5, a plurality of mounting tools 4 are required to be configured for mounting the precast shear wall, and the mounting tools 4 are divided into an outer mounting tool 41 and an inner mounting tool 42. Outside installation frock 41 and inboard installation frock 42 all include landing leg 5 and supporting piece 6, just outside installation frock 41's landing leg with the level setting such as landing leg of inboard installation frock 42.
Before the prefabricated shear wall is installed, a supporting piece 6 is fixed on vertical support installation seats 2 on the inner side surface and the outer side surface of the prefabricated shear wall through a connecting piece 9, supporting legs 5 of an outer side installation tool 41 are fixed on a lower-layer prefabricated shear wall 7, supporting legs 5 of an inner side installation tool 42 are fixed on an inner side floor slab 8, the supporting legs on the inner side surface and the outer side surface of the prefabricated shear wall are guaranteed to be at the same elevation, then the prefabricated shear wall is hoisted, the bottom edges of the supporting pieces 6 of the outer side installation tool 41 and the inner side installation tool 42 are made to fall on the corresponding supporting legs 5 respectively, inclined supports are connected between the inclined support installation seats 2 and the inner side floor slab 8, and the next procedure can be carried out.
The connecting piece 9 is preferably a connecting screw rod so as to simply and conveniently realize the connection between the installation tool and the prefabricated shear wall.
The support member 6 is preferably made of angle steel or section steel.
The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application, and those skilled in the art should understand that they can make various changes and modifications within the technical scope of the present application without departing from the scope of the present application, and therefore all the changes and modifications can be made within the technical scope of the present application.
Claims (9)
1. The utility model provides a precast shear wall, includes the wall body, the top and the bottom of wall body go out the muscle respectively, its characterized in that, pre-buried at least one bearing diagonal mount pad in medial surface upper portion of wall body, pre-buried two at least vertical support mount pads respectively in lateral surface bottom and the medial surface bottom of wall body.
2. The precast shear wall of claim 1, wherein the vertical support mounts are disposed flush on the wall.
3. The precast shear wall of claim 1, wherein two vertical support mounting seats are respectively disposed on two sides of the outer side surface and two sides of the inner side surface of the wall body.
4. The precast shear wall of claim 1, wherein the diagonal brace mounts are first internally threaded sleeves and the vertical brace mounts include at least two second internally threaded sleeves arranged side-by-side.
5. A prefabricated shear wall mounting structure is characterized by comprising the prefabricated shear wall and a plurality of mounting tools of any one of claims 1 to 4, wherein the mounting tools are divided into an outer mounting tool and an inner mounting tool, the outer mounting tool and the inner mounting tool respectively comprise a supporting leg and a supporting piece, the supporting leg of the outer mounting tool is fixed on the lower prefabricated shear wall, the supporting leg of the inner mounting tool is fixed on an inner floor slab, the side edges of the supporting pieces of the outer mounting tool and the inner mounting tool are detachably mounted on the vertical support mounting seats on the outer side surface and the inner side surface of the wall body respectively through connecting pieces, and the bottom edges of the supporting pieces of the outer mounting tool and the inner mounting tool respectively fall on the corresponding supporting legs.
6. The precast shear wall mounting structure of claim 5, wherein a diagonal brace is connected between the diagonal brace mounting seat and the inner floor slab.
7. The precast shear wall mounting structure of claim 5, wherein the legs of the outer side mounting tooling and the legs of the inner side mounting tooling are arranged at equal elevations.
8. The precast shear wall mounting structure of claim 5, wherein the connecting member is a connecting screw.
9. The precast shear wall mounting structure of claim 5, wherein the support members are made of angle steel or section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516798.0U CN215442504U (en) | 2021-03-11 | 2021-03-11 | Prefabricated shear wall and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516798.0U CN215442504U (en) | 2021-03-11 | 2021-03-11 | Prefabricated shear wall and mounting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215442504U true CN215442504U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120516798.0U Active CN215442504U (en) | 2021-03-11 | 2021-03-11 | Prefabricated shear wall and mounting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215442504U (en) |
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2021
- 2021-03-11 CN CN202120516798.0U patent/CN215442504U/en active Active
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