CN201567698U - Connecting piece for shear wall and gangboard - Google Patents
Connecting piece for shear wall and gangboard Download PDFInfo
- Publication number
- CN201567698U CN201567698U CN2009202583818U CN200920258381U CN201567698U CN 201567698 U CN201567698 U CN 201567698U CN 2009202583818 U CN2009202583818 U CN 2009202583818U CN 200920258381 U CN200920258381 U CN 200920258381U CN 201567698 U CN201567698 U CN 201567698U
- Authority
- CN
- China
- Prior art keywords
- shear wall
- gangboard
- connecting piece
- sleeve
- shear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003205 muscle Anatomy 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 12
- 238000009415 formwork Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a connecting piece for a shear wall and a gangboard, which can effectively solve the problems of complicated installation caused by reinforced bars directly anchored into the shear wall, and increased fragility and low anti-shear capacity caused by reinforced bars anchored into the shear wall after being bent. Aiming to solve the problems, the connecting piece adopts the technical scheme that sleeves and membrane propping ribs are included; a U-shaped connecting body is welded between the two membrane propping ribs through a connecting support, and two ends of the U-shaped connecting body extend into the two sleeves. The connecting piece has simple structure and convenient installation, leads the reinforced bars to be directly anchored into the shear wall, can adopts a sizing large steel mold support mold, and has high anti-shear capacity. Therefore, the utility model is an innovation in the construction field.
Description
One, technical field
The utility model relates to a kind of shear wall and gangboard connector.
Two, background technology
Along with the raising of expanding economy and people's life, the floor building is more and more, more and more higher to the quality requirement of building constructions, particularly higher to the high grade project quality requirement, and at present, the most of big punching block of typing that adopts of agent structure shear wall formwork.Stair are the board-like stair of cast-in-situ concrete, and half space part reinforcing bar need anchor in the concrete inner core shear wall, and the HRB335 reinforcing bar is directly anchored in the shear wall, be difficult for to adopt the big punching block formwork of typing, connect loaded down with trivial detailsly, and complexity is installed; If with pre-buried the anchoring in the shear wall of HRB335 reinforcing bar bending, behind the stripping, must adjust reinforcing bar, cause reinforcing bar fragility to increase, shear resistance reduces, the requirement that does not reach the high grade project quality, thus improvement and innovate imperative.
Three, utility model content
At above-mentioned situation, for overcoming the prior art defective, the purpose of the utility model just provides a kind of shear wall and gangboard connector, can effectively solve reinforcing bar and directly anchor into shear wall, when pre-buried the anchoring into of complexity and reinforcing bar bending is installed, fragility increases, the problem that shear resistance is low, the technical scheme of its solution are to comprise sleeve and teleblem muscle, support the U type connector that has been welded through connecting between the two teleblem muscle, U type connector two ends put in two sleeves.The utility model is simple in structure, and is easy for installation, makes reinforcing bar directly anchor into shear wall, and can use the big punching block formwork of typing, and shear resistance is strong, is the innovation in the building field.
Four, description of drawings
Accompanying drawing is a structure sectional view of the present utility model.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.
Provided by accompanying drawing, the utility model comprises sleeve and teleblem muscle, and through connect supporting the 5 U type connectors 3 that have been welded, U type connector two ends put in two sleeves 4 between the two teleblem muscle 2.
In order to guarantee result of use and easy for installation, said sleeve 4 is straight tube, on its inwall screw thread is arranged, and constitutes straight screw sleeve; Said U type connector has the external screw thread that matches and answer with internal thread of sleeve on 3 both ends; Said teleblem muscle 2, U type connector 3 and sleeve 4 are on same plane.
Mode of occupation of the present utility model is; when the concreting post; need utilize Polypropylence Sheet with the sleeve temporary protection; in order to avoid entering sleeve, damage internal thread of sleeve or concrete make troubles to installation; teleblem muscle (reinforcing bar) and connector (reinforcing bar) anchor within the walls, and part is embedded in the shear wall 1; be connected with the gangboard reinforcing bar with straight screw sleeve; avoid reinforcing bar to bend repeatedly; the utility model is guaranteed the globality of shear wall and shear behavior, the architecture quality of stair; improve speed of application, economic and social benefit is remarkable.
Claims (4)
1. shear wall and gangboard connector comprise sleeve and teleblem muscle, it is characterized in that, support (5) the U type connector (3) that has been welded through connecting between the two teleblem muscle (2), and U type connector two ends put in two sleeves (4).
2. shear wall according to claim 1 and gangboard connector is characterized in that, said sleeve (4) is straight tube, on its inwall screw thread is arranged, and constitutes straight screw sleeve.
3. shear wall according to claim 1 and gangboard connector is characterized in that, said U type connector (3) has the external screw thread that matches and answer with internal thread of sleeve on the both ends.
4. shear wall according to claim 1 and gangboard connector is characterized in that, said teleblem muscle (2), U type connector (3) and sleeve (4) are on same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202583818U CN201567698U (en) | 2009-11-24 | 2009-11-24 | Connecting piece for shear wall and gangboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202583818U CN201567698U (en) | 2009-11-24 | 2009-11-24 | Connecting piece for shear wall and gangboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201567698U true CN201567698U (en) | 2010-09-01 |
Family
ID=42659984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202583818U Expired - Fee Related CN201567698U (en) | 2009-11-24 | 2009-11-24 | Connecting piece for shear wall and gangboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201567698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888078A (en) * | 2016-05-31 | 2016-08-24 | 中铁第四勘察设计院集团有限公司 | U-shaped building embedded part and construction method of anchoring component of U-shaped building embedded part |
| CN107630531A (en) * | 2017-11-03 | 2018-01-26 | 中建局华江建设有限公司 | Large-cantilever bare concrete stair and construction method thereof |
| CN110485661A (en) * | 2018-07-23 | 2019-11-22 | 李藏柱 | A kind of precast stair and its connection structure |
-
2009
- 2009-11-24 CN CN2009202583818U patent/CN201567698U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888078A (en) * | 2016-05-31 | 2016-08-24 | 中铁第四勘察设计院集团有限公司 | U-shaped building embedded part and construction method of anchoring component of U-shaped building embedded part |
| CN107630531A (en) * | 2017-11-03 | 2018-01-26 | 中建局华江建设有限公司 | Large-cantilever bare concrete stair and construction method thereof |
| CN110485661A (en) * | 2018-07-23 | 2019-11-22 | 李藏柱 | A kind of precast stair and its connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20131124 |