CN206299024U - A kind of precast shear wall of reserved pouring hole - Google Patents
A kind of precast shear wall of reserved pouring hole Download PDFInfo
- Publication number
- CN206299024U CN206299024U CN201621218770.4U CN201621218770U CN206299024U CN 206299024 U CN206299024 U CN 206299024U CN 201621218770 U CN201621218770 U CN 201621218770U CN 206299024 U CN206299024 U CN 206299024U
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- China
- Prior art keywords
- wall
- pouring hole
- shear wall
- precast shear
- reserved
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Abstract
The utility model discloses a kind of precast shear wall of reserved pouring hole, it is the shear wall being prefabricated into by concrete and reinforcing bar, it is following on the wall to be provided with the vertical reinforcement for stretching out outside, the wall bottom is provided with some conical cavities, the wall top is provided with some pouring holes, and the pouring hole is connected with the conical cavity.During installation, set up shear wall, using rebar connector by the protruding bar of wall bottom with connect bar connecting and fixed, then set up floor, wall mold is installed in the upper and lower part of wall, the connecting portion of full wall and wall and floor is poured downwards by the pouring hole on wall top.The precast shear wall of the reserved pouring hole of the utility model, the reinforcing bar in wall is distributed according to existing construction standards and reinforcing bar is connected by existing building interconnection technique standard operation, greatly ensure that the quality of assembled architecture.
Description
Technical field
The utility model belongs to building field, specifically a kind of precast shear wall of reserved pouring hole.
Background technology
Precast shear wall is generally all integral prefabricated in existing assembled architecture technology, and the reinforcing bar of the shear wall is generally used
Grout sleeve is connected, although this connection method can get a desired effect in the lab, but still deposit in the realistic case
In many problems.As in-site installation is complicated, the technical requirements to operator are high；The shear wall bottom level, generation level is applied
Work is stitched, and increased the possibility of later stage infiltration；Reinforcing bar is connected using grout sleeve, and detection of construction quality is difficult.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of precast shear wall of reserved pouring hole, existing to overcome
There is the in-site installation complexity of precast shear wall in technology, the technical requirements to operator are high, and wall bottom produces divergence
Seam, the possibility and reinforcing bar for increasing later stage infiltration is asked using detection of construction quality difficulty produced by grout sleeve connection etc.
Topic.
The utility model solves the technical scheme that its technical problem used：A kind of prefabricated shearing of reserved pouring hole
Wall, it is the shear wall being prefabricated into by concrete and reinforcing bar, is provided with the vertical reinforcement for stretching out outside on the wall below, described
Wall bottom is provided with some conical cavities, and the wall top is provided with some pouring holes, the pouring hole and the conical cavity
Connection.During installation, set up shear wall, using rebar connector by the protruding bar of wall bottom with connect bar connecting and consolidated
It is fixed, then floor is set up, wall mold is installed in the upper and lower part of wall, full wall is poured downwards by the pouring hole on wall top
And the connecting portion of wall and floor.
The precast shear wall of above-mentioned reserved pouring hole, the reinforcing bar in the wall is distributed according to existing construction standards,
Ensure that the quality of assembled architecture.
The precast shear wall of above-mentioned reserved pouring hole, the pouring hole is both less than described with the width of the conical cavity
The horizontal spacing of wall vertical reinforcement.
The precast shear wall of above-mentioned reserved pouring hole, the pouring hole is vertical with conical cavity one-to-one corresponding to be connected
It is logical, the pouring hole connection wall top.
Using the precast shear wall of the reserved pouring hole of the utility model, the connection on wall between following protruding bar can
Existing building interconnection technique standard operation can be used using the connection of method, the i.e. reinforcing bars such as welding, overlap joint, mechanical connection, made
The treatment of assembly node reaches requirement, greatly ensure that the quality of assembled architecture.Compared to the prior art, with good
Infiltration energy, in-site installation is simple and is easy to detection of construction quality.
Brief description of the drawings
Fig. 1 is the agent structure schematic diagram of the precast shear wall of the reserved pouring hole of the utility model.
Fig. 2 is Fig. 1 schematic top plan views.
In figure：1-conical cavity
2-protruding bar
3-pouring hole
4-wall
Specific embodiment
The structure to the precast shear wall of the reserved pouring hole of the utility model is further described below in conjunction with the accompanying drawings：
As shown in figure 1, the precast shear wall of the reserved pouring hole of the utility model is formed by armored concrete is prefabricated, including
Protruding bar 2 following on wall 4, wall, some conical cavities 1 and some pouring holes 3.
As depicted in figs. 1 and 2, it is following on the wall to be provided with the vertical protruding bar 2 for stretching out outside, the wall bottom
Some conical cavities 1 are provided with, the wall top is provided with some pouring holes 3, and the pouring hole 3 is connected with the conical cavity 1.
The pouring hole 3 is both less than the horizontal spacing of the wall vertical reinforcement with the width of the conical cavity 1.The pouring hole 3
Vertical connection, the connection wall of the pouring hole 3 top are corresponded with the conical cavity 1.During installation, shear wall is set up, can
Using rebar connector by the protruding bar of wall bottom with connect bar connecting and fixed, set up floor in the top of shear wall,
Wall mold is installed in the upper and lower part of wall, full wall and wall and floor are poured downwards by the pouring hole on wall top
Connecting portion.
Using the precast shear wall of the reserved pouring hole of the utility model, the reinforcing bar in wall is according to existing construction standards point
Cloth and reinforcing bar are connected by existing building interconnection technique standard operation, greatly ensure that the quality of assembled architecture.Wall
The conical cavity of body bottom, in casting concrete, beneficial to the discharge of gas, improves pouring quality.
Claims (4)
1. a kind of precast shear wall of reserved pouring hole, it is characterised in that it is the shear wall being prefabricated into by concrete and reinforcing bar,
Following on wall to be provided with the vertical reinforcement for stretching out outside, the wall bottom is provided with some conical cavities, and the wall top sets
There are some pouring holes, the pouring hole is connected with the conical cavity.
2. the precast shear wall of reserved pouring hole according to claim 1, it is characterised in that the reinforcing bar in the wall is pressed
According to the distribution of existing construction standards.
3. the precast shear wall of reserved pouring hole according to claim 1, it is characterised in that the pouring hole and the cone
The width of shape cavity is both less than the horizontal spacing of the wall vertical reinforcement.
4. the precast shear wall of reserved pouring hole according to claim 1, it is characterised in that the pouring hole and the cone
Shape cavity corresponds vertical connection, the pouring hole connection wall top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621218770.4U CN206299024U (en) | 2016-11-14 | 2016-11-14 | A kind of precast shear wall of reserved pouring hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621218770.4U CN206299024U (en) | 2016-11-14 | 2016-11-14 | A kind of precast shear wall of reserved pouring hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299024U true CN206299024U (en) | 2017-07-04 |
Family
ID=59203379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621218770.4U Expired - Fee Related CN206299024U (en) | 2016-11-14 | 2016-11-14 | A kind of precast shear wall of reserved pouring hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281423A (en) * | 2017-07-20 | 2019-01-29 | 李聪 | A kind of Linear shear wall and its construction method with top pillar |
| CN109386069A (en) * | 2017-08-04 | 2019-02-26 | 李聪 | A kind of part cast-in-place shear wall and its construction method |
| CN109440925A (en) * | 2018-12-14 | 2019-03-08 | 江苏金砼预制装配建筑发展有限公司 | A kind of prefabricated concrete structure node connection prefabricated component and its connection type |
-
2016
- 2016-11-14 CN CN201621218770.4U patent/CN206299024U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281423A (en) * | 2017-07-20 | 2019-01-29 | 李聪 | A kind of Linear shear wall and its construction method with top pillar |
| CN109386069A (en) * | 2017-08-04 | 2019-02-26 | 李聪 | A kind of part cast-in-place shear wall and its construction method |
| CN109440925A (en) * | 2018-12-14 | 2019-03-08 | 江苏金砼预制装配建筑发展有限公司 | A kind of prefabricated concrete structure node connection prefabricated component and its connection type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |