CN205063193U - Fall mouthful spacing card of triangle -shaped bayonet socket reinforcing bar - Google Patents
Fall mouthful spacing card of triangle -shaped bayonet socket reinforcing bar Download PDFInfo
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- CN205063193U CN205063193U CN201520785071.7U CN201520785071U CN205063193U CN 205063193 U CN205063193 U CN 205063193U CN 201520785071 U CN201520785071 U CN 201520785071U CN 205063193 U CN205063193 U CN 205063193U
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- concrete frame
- reinforcing bar
- triangle
- notch
- shear wall
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Abstract
Fall mouthful spacing card of triangle -shaped bayonet socket reinforcing bar is provided with concrete frame (1) of hand -drawn wire (2) including inside, and reserve in end (4), the symmetry at concrete frame (1) both ends and offer in the concrete frame bottom surface and lie in both ends inboard notch (3) of head, notch (3) are the right angled triangle notch, right angled triangle's inclined plane (3a) extends to concrete frame with the flaring form inside, shear force wall horizontal reinforcement (4) blocks in the notch. The utility model discloses can be fixed with the steel bars of the shear wall trip at both ends, steel bars of the shear wall can not slide in the notch, to controlling easily the position of steel bars of the shear wall position, thus no longer need with the utility model discloses carry out the ligature with steel bars of the shear wall, improve the construction progress greatly, improved labor efficiency, reduced construction cost. The unsafe quality common fault in reinforcing bar position has been avoided simultaneously.
Description
Technical field
The utility model belongs to building operations technical field of tools, in particular for the instrument positioned reinforcing bar during concrete shear wall structure concreting and shear wall cross section size is fixing.
Background technology
When carrying out concrete shear force wall construction, need the distance keeping regulation between wall steel bar and wall form, the distance between body of wall shear force wall reinforcing steel bar also must meet the requirement of design and specification.At present, building field generally adopts the groove B shown in rectangular channel A and Fig. 2 as shown in Figure 1 to fix shear force wall reinforcing steel bar C, at the scene in the work progress of reinforcing bar location, easily slide and cause the position of reinforcing bar inaccurate in the position of shear force wall reinforcing steel bar, and the colligation of limiting card and reinforcing bar will be carried out, speed of application is slow, causes certain difficulty to progress monitoring and cost management.
Summary of the invention
The purpose of this utility model solves prior art Problems existing, and provide a kind of when carrying out shear wall construction, shear force wall reinforcing steel bar position stability, does not need the triangle of the falling mouth bayonet socket reinforcing bar limiting card carrying out limiting card and reinforcing bar binding.
The purpose of this utility model is achieved through the following technical solutions:
The triangle of falling mouth bayonet socket reinforcing bar limiting card, comprise the concrete frame that inside is provided with hand-drawn wire, reserve in the termination at concrete frame two ends, symmetry is opened in concrete frame bottom surface and is positioned at the recess inside two ends, described recess is right-angled triangle recess, the inclined-plane of described right-angled triangle extends to concrete frame inside with enlarging shape, and shear wall horizontal reinforcement is stuck in recess.
Concrete frame described in the utility model is C20 pea gravel concreten framework.
The utility model two ends bottom surface adopts right-angled triangle recess, form the bayonet socket deep to concrete frame both sides, the shear force wall reinforcing steel bar snap fit at two ends can be fixed, shear force wall reinforcing steel bar can not slide in recess, the position of shear force wall reinforcing steel bar position is easily controlled, thus no longer needs the utility model and shear force wall reinforcing steel bar to carry out colligation, greatly improve construction speed, improve efficiency, reduce construction cost.Avoid the inaccurate common quality defect of reinforcement location simultaneously.
The utility model adopts leg-of-mutton principle dexterously, both ensure that the integral rigidity of whole reinforcing bar limiting card, also makes reinforcing bar block completely in acute angle, reaches the object of the reinforcing bar not movement because of External Force Acting.
Accompanying drawing explanation
Fig. 1 is that prior art adopts rectangular channel to fix the schematic diagram of shear force wall reinforcing steel bar;
Fig. 2 prior art adopts groove to fix the schematic diagram of shear force wall reinforcing steel bar;
Fig. 3 is structural representation of the present utility model.
Detailed description of the invention
Content of the present utility model is set forth further below in conjunction with Figure of description.
As shown in Figure 3, the triangle of falling mouth bayonet socket reinforcing bar limiting card described in the utility model, comprise the concrete frame 1 that inside is provided with hand-drawn wire 2, reserve in the termination 4 at concrete frame 1 two ends, symmetry is opened in concrete frame bottom surface and is positioned at the recess 3 inside two ends, this recess is right-angled triangle recess, the inclined-plane 3a of described right-angled triangle extends to concrete frame inside with enlarging shape, the short right-angle side of right-angled triangle is positioned at side, termination 4, long right-angle side is positioned at bottom surface, and shear wall horizontal reinforcement 4 is stuck in recess 3.Described concrete frame 1 is generally C20 pea gravel concreten framework.
When making the utility model, make the triangle of falling mouth bayonet socket form as shown in Figure 3, according to the requirement for shear wall topping and bar diameter in design drawing, sizing making is carried out to the utility model.During shear force wall reinforcing steel bar construction, vertical and the horizontal reinforcement of first colligation shear wall, the drag hook of the good shear wall of colligation, then the horizontal reinforcement of shear wall is fastened with employing the utility model, the layout of limiting card is the same with the distance of shear wall drag hook, finally carries out the construction of shear wall formwork installation.
Determine entire length of the present utility model according to the sectional dimension of shear wall in design drawing, effectively can control the sectional dimension of shear wall.The utility model can carry out the accurate location of shear force wall reinforcing steel bar according to the actual needs of engineering, ensure that reinforcing bar is in concreting process, can not move and slide.
The utility model makes simple, easy construction, reduces cost of production, decreases the operation of operator to limiting card and the colligation of reinforcing bar tied silk, substantially increases speed of application.
Claims (2)
1. the triangle of falling mouth bayonet socket reinforcing bar limiting card, comprise the concrete frame (1) that inside is provided with hand-drawn wire (2), reserve in the termination (4) at concrete frame (1) two ends, symmetry is opened in concrete frame bottom surface and is positioned at the recess (3) inside two ends, it is characterized in that, described recess (3) is right-angled triangle recess, the inclined-plane (3a) of described right-angled triangle extends to concrete frame inside with enlarging shape, and shear wall horizontal reinforcement (4) is stuck in recess.
2. the triangle of falling mouth bayonet socket reinforcing bar limiting card according to claim 1, is characterized in that, described concrete frame (1) is C20 pea gravel concreten framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785071.7U CN205063193U (en) | 2015-09-23 | 2015-10-10 | Fall mouthful spacing card of triangle -shaped bayonet socket reinforcing bar |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015207409279 | 2015-09-23 | ||
| CN201520740927 | 2015-09-23 | ||
| CN201520785071.7U CN205063193U (en) | 2015-09-23 | 2015-10-10 | Fall mouthful spacing card of triangle -shaped bayonet socket reinforcing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063193U true CN205063193U (en) | 2016-03-02 |
Family
ID=55389768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520785071.7U Active CN205063193U (en) | 2015-09-23 | 2015-10-10 | Fall mouthful spacing card of triangle -shaped bayonet socket reinforcing bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165342A (en) * | 2017-07-18 | 2017-09-15 | 云南建投第五建设有限公司 | Reinforcing bar limiting card with the upper oblique bayonet socket being parallel to each other |
-
2015
- 2015-10-10 CN CN201520785071.7U patent/CN205063193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165342A (en) * | 2017-07-18 | 2017-09-15 | 云南建投第五建设有限公司 | Reinforcing bar limiting card with the upper oblique bayonet socket being parallel to each other |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650106 Kunming, Yunnan Province, Wuhua District, Burma Road, No. 2720, No. Patentee after: Yunnan construction investment Fifth Construction Co., Ltd. Patentee after: Yunnan Construction Engineering Group Co., Ltd. Address before: 650106 Kunming, Yunnan Province, Wuhua District, Burma Road, No. 2720, No. Patentee before: The 5th Construction Co., Ltd. of Yunnan Construction Engineering Group Patentee before: Yunnan Construction Engineering Group Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170222 Address after: 650106 Kunming, Yunnan Province, Wuhua District, Burma Road, No. 2720, No. Patentee after: Yunnan construction investment Fifth Construction Co., Ltd. Patentee after: Yunnan Construction Investment Holding Group Co., Ltd. Address before: 650106 Kunming, Yunnan Province, Wuhua District, Burma Road, No. 2720, No. Patentee before: Yunnan construction investment Fifth Construction Co., Ltd. Patentee before: Yunnan Construction Engineering Group Co., Ltd. |