CN209603390U - A kind of precast shear wall conversion layer embedded bar locating rack - Google Patents
A kind of precast shear wall conversion layer embedded bar locating rack Download PDFInfo
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- CN209603390U CN209603390U CN201920261292.2U CN201920261292U CN209603390U CN 209603390 U CN209603390 U CN 209603390U CN 201920261292 U CN201920261292 U CN 201920261292U CN 209603390 U CN209603390 U CN 209603390U
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- shear wall
- embedded bar
- precast shear
- conversion layer
- pair
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Abstract
A kind of precast shear wall conversion layer embedded bar locating rack of the utility model includes a pair of parallel longitudinal framework, horizontal skeleton is connected between one end of a pair of of longitudinal framework, several lateral keels are connected between a pair of of longitudinal framework, lateral keel is arranged in pairs, several positioning pipes are equipped between a pair of of lateral keel, the outer diameter of positioning pipe is identical as the distance between a pair of of lateral keel, and the axis direction of positioning pipe is transversely to the machine direction plane where skeleton and lateral keel.The locating rack can efficiently locate the position of embedded bar, avoid embedded bar from twisting in positioning, and convenient for carrying out assembly use at the construction field (site).
Description
Technical field
The utility model relates to a kind of precast shear wall conversion layer embedded bar locating racks, belong to assembled architecture construction skill
Art field.
Background technique
In recent years, China arranges popularization assembled architecture in construction market, and in assembled architecture engineering, precast shear wall is
Form the important component of assembled arthitecutral structure.In the installation process of precast shear wall, when in-situ layer and preformed layer dress change, cut
The positioning of power wall position embedded bar be important construction node and each assembled architecture engineering will problems faced,
Shear wall conversion layer embedded bar accurate positioning, can directly affect precast shear wall smoothly install.
It in traditional construction method, mostly uses and goes out location hole on the steel plate, by the way that reinforcing bar is passed through location hole, Lai Dingwei
The position of shear wall conversion layer embedded bar.Using steel plate locating holes, steel plate needs to carry out aperture processing in process unit, needs
Want more processing and transport investment, higher cost.Also, for reinforcing bar after passing through steel plate aperture, having in casting process can
It can deflect, cause its positioning to generate deviation, influence the quality of shear wall installation.In addition, steel plate, which covers shear wall, pours position
It sets, interstitial spaces are small, are unfavorable for vibrated concrete, need aperture again that can construct.
Summary of the invention
In order to overcome the deficiencies of the prior art, the utility model proposes a kind of positioning of precast shear wall conversion layer embedded bar
Frame can efficiently locate the position of embedded bar, avoid embedded bar from twisting in positioning, and convenient for constructing
Scene carries out assembly use.
To achieve the above object, a kind of precast shear wall conversion layer embedded bar locating rack of the utility model includes a pair
Parallel longitudinal framework is connected with horizontal skeleton between one end of a pair of of longitudinal framework, if being connected between a pair of of longitudinal framework
Dry lateral keel, lateral keel are arranged in pairs, and several positioning pipes, the outer diameter and a pair of positioning pipe are equipped between a pair of of lateral keel
The distance between lateral keel is identical, and the axis direction of positioning pipe is transversely to the machine direction plane where skeleton and lateral keel.
Further, the positioning pipe between a pair of of lateral keel is set as two, and two positioning pipes are located at lateral dragon
Bone is close to the both ends of two sides longitudinal framework.
Further, positioning pipe is hollow coating steel pipe, and the internal diameter of positioning pipe is 18mm, and the length of positioning pipe is 80mm
~100mm.
Further, positioning pipe is extended on the basis of plane where longitudinal framework and lateral keel facing towards the same side.
Further, the length of longitudinal framework is greater than precast shear wall length 50mm, and the length of lateral keel is equal to two
The distance between precast shear wall conversion layer embedded bar outer diameter.
Further, longitudinal framework, horizontal skeleton are all made of the screw-thread steel of diameter 16mm.
Further, lateral keel uses diameter for the screw-thread steel of 8mm.
Further, the reinforcing beam being connected on positioning pipe is equipped between a pair of of lateral keel.
A kind of precast shear wall conversion layer embedded bar locating rack of the utility model, can efficiently locate pre-buried steel
The position of muscle avoids embedded bar from twisting in positioning, and convenient for carrying out assembly use at the construction field (site).
Detailed description of the invention
With reference to the accompanying drawing the utility model is made further to describe and illustrate.
Fig. 1 is that a kind of precast shear wall conversion layer embedded bar locating rack of the utility model first choice embodiment is whole
Structural schematic diagram；
Fig. 2 is a kind of top of precast shear wall conversion layer embedded bar locating rack of this utility model first choice embodiment
View.
Appended drawing reference: 1, longitudinal framework；2, horizontal skeleton；3, lateral keel；4, positioning pipe；5, reinforcing beam.
Specific embodiment
Below in conjunction with attached drawing, by the description to preferred embodiments of the present invention, more clearly and completely explain
State the technical solution of the utility model.
As depicted in figs. 1 and 2, a kind of precast shear wall conversion layer embedded bar of the utility model first choice embodiment is fixed
Position frame includes a pair of parallel longitudinal framework 1, and the length of longitudinal framework 1 is determined according to the length of precast shear wall, this implementation
The length applied in example is greater than precast shear wall length 50mm, and in the present embodiment, the wall length of precast shear wall is
1300mm, therefore the length of longitudinal framework 1 is set as 1350mm.Horizontal skeleton 2 is connected between one end of longitudinal framework 1, it is longitudinal
Skeleton 1, horizontal skeleton 2 are all made of the screw-thread steel of diameter 16mm.
As depicted in figs. 1 and 2, several lateral keels 3 are also connected between longitudinal framework 1 simultaneously, lateral keel 3 is using straight
Diameter is the screw-thread steel of 8mm.Lateral keel 3 is arranged in pairs.It is equidistant between adjacent pairs of lateral keel 3.Lateral keel 3
Length is equal to the distance between two precast shear wall conversion layer embedded bar outer diameters, this distance is in the present embodiment
110mm。
As depicted in figs. 1 and 2, it is set between two pairs of lateral keels 3 there are two positioning pipe 4, positioning pipe 4 is internal diameter
The hollow coating steel pipe of 18mm.Two positioning pipes 4 are located at lateral keel 3 close to one end of two sides longitudinal framework 1, positioning pipe
4 axis direction is transversely to the machine direction 3 place plane of skeleton 1 and lateral keel, and positioning pipe 4 is with longitudinal framework 1 and 3 institute of lateral keel
Extend on the basis of plane facing towards the same side, and the length of positioning pipe 4 is 80mm~100mm.
As depicted in figs. 1 and 2, the outer diameter of positioning pipe 4 is identical as the distance between a pair of of lateral keel 3, and a pair of horizontal
To being equipped with the reinforcing beam 5 that is connected on positioning pipe 4 between keel 3.
Suitable for the utility model proposes a kind of construction party for precast shear wall conversion layer embedded bar locating rack
Method, comprising the following steps:
S1: material prepares, and according to the length of precast shear wall conversion layer, prepares two root long degree and converts greater than precast shear wall
The longitudinal framework 1 of the length 50mm of layer, further according to the distance between embedded bar outer diameter prepare several length it is same at
To lateral keel 3 and a horizontal skeleton 2, and prepare the positioning pipe 4 of long 80mm~100mm, the quantity of positioning pipe 4 and laterally dragon
Bone 3 is consistent；
S2: horizontal skeleton 2 is welded on one end of a pair of of longitudinal framework 1 disposed in parallel by welding, in 90 ° between any two
Angle, then lateral keel 3 is welded in pairs between longitudinal framework 1, positioning pipe 4, positioning are welded between a pair of of lateral keel 3
Pipe 4 is located at lateral keel 3 close to the both ends of two sides longitudinal framework 1, and precast shear wall conversion layer embedded bar locating rack is made；
S3: coming into operation, and after floor beam-slab template or prefabricated superimposed sheet are installed, measures unwrapping wire first, determines
The horizontal position of shear wall position embedded bar, marking understand, then position precast shear wall conversion layer embedded bar
Frame is fixed temporarily according to unwrapping wire position, then pre-buried reinforcing bar will be needed to pass through positioning pipe 4, that is, is reached and positioned pre-buried mesh
, then the embedded bar having good positioning is welded again；
S4: going to and use next time in week, since precast shear wall embedded bar positions the spacing regularity of distribution, and prefabricated shearing
Wall is symmetrically distributed, so the locating rack of the utility model arranges two positioning pipes 4, in case being used in turn.
A kind of precast shear wall conversion layer embedded bar locating rack of the utility model, can efficiently locate pre-buried steel
The position of muscle avoids embedded bar from twisting in positioning, and convenient for carrying out assembly use at the construction field (site).
Above-mentioned specific embodiment is only described preferred embodiments of the present invention, and not practical to this
Novel protection scope is defined.Under the premise of not departing from the utility model design conception and scope, this field
Those of ordinary skill is according to verbal description provided by the utility model, attached drawing to made by the technical solution of the utility model
Various modifications, substitution and improvement should belong to the protection category of the utility model.The protection scope of the utility model is wanted by right
Ask determining.
Claims (8)
1. a kind of precast shear wall conversion layer embedded bar locating rack, which is characterized in that including a pair of parallel longitudinal framework
(1), it is connected with horizontal skeleton (2) between one end of a pair of longitudinal framework (1), connects between a pair of longitudinal framework (1)
It is connected to several lateral keels (3), the lateral keel (3) is arranged in pairs, and it is several fixed to be equipped between a pair of lateral keel (3)
Position pipe (4), the distance between the outer diameter of the positioning pipe (4) and a pair of lateral keel (3) identical, the axis of the positioning pipe (4)
Line direction is transversely to the machine direction plane where skeleton (1) and lateral keel (3).
2. a kind of precast shear wall conversion layer embedded bar locating rack as described in claim 1, which is characterized in that described in a pair
Positioning pipe (4) between lateral keel (3) is set as two, and it is close that two positioning pipes (4) are located at lateral keel (3)
The both ends of two sides longitudinal framework (1).
3. a kind of precast shear wall conversion layer embedded bar locating rack as described in claim 1, which is characterized in that the positioning
Managing (4) is hollow coating steel pipe, and the internal diameter of the positioning pipe (4) is 18mm, the length of the positioning pipe (4) be 80mm~
100mm。
4. a kind of precast shear wall conversion layer embedded bar locating rack as claimed in claim 3, which is characterized in that the positioning
(4) are managed to extend on the basis of plane where longitudinal framework (1) and lateral keel (3) facing towards the same side.
5. a kind of precast shear wall conversion layer embedded bar locating rack as described in claim 1, which is characterized in that the longitudinal direction
The length of skeleton (1) is greater than precast shear wall length 50mm, and the length of the lateral keel (3) is equal to two precast shear walls and turns
Change the distance between layer embedded bar outer diameter.
6. a kind of precast shear wall conversion layer embedded bar locating rack as described in claim 1, which is characterized in that the longitudinal direction
Skeleton (1), horizontal skeleton (2) are all made of the screw-thread steel of diameter 16mm.
7. a kind of precast shear wall conversion layer embedded bar locating rack as described in claim 1, which is characterized in that the transverse direction
Keel (3) use diameter for the screw-thread steel of 8mm.
8. a kind of precast shear wall conversion layer embedded bar locating rack as described in claim 1, which is characterized in that described in a pair
The reinforcing beam (5) being connected on positioning pipe (4) is equipped between lateral keel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261292.2U CN209603390U (en) | 2019-03-01 | 2019-03-01 | A kind of precast shear wall conversion layer embedded bar locating rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261292.2U CN209603390U (en) | 2019-03-01 | 2019-03-01 | A kind of precast shear wall conversion layer embedded bar locating rack |
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| CN209603390U true CN209603390U (en) | 2019-11-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707110A (en) * | 2019-03-01 | 2019-05-03 | 中建二局第二建筑工程有限公司 | A kind of precast shear wall conversion layer embedded bar locating rack and construction method |
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2019
- 2019-03-01 CN CN201920261292.2U patent/CN209603390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707110A (en) * | 2019-03-01 | 2019-05-03 | 中建二局第二建筑工程有限公司 | A kind of precast shear wall conversion layer embedded bar locating rack and construction method |
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