CN106437149B - A kind of easy claw wall-connecting piece - Google Patents
A kind of easy claw wall-connecting piece Download PDFInfo
- Publication number
- CN106437149B CN106437149B CN201510485262.6A CN201510485262A CN106437149B CN 106437149 B CN106437149 B CN 106437149B CN 201510485262 A CN201510485262 A CN 201510485262A CN 106437149 B CN106437149 B CN 106437149B
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- claw
- claw hook
- cored screw
- crotch
- carrying
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Abstract
The invention discloses a kind of easy claw wall-connecting pieces, and the connector of connection is matched including carrying claw hook and with carrying claw hook；The carrying claw hook is formed a complete set of molding by three identical single limb claw hooks, it is each list limb claw hook by one by after cored screw trisection cored screw component and crotch form, crotch includes flat segments and claw hook section, the angle of flat segments and claw hook section is 45 °, the flat segments of crotch and the lower end of cored screw component are welded, and form a complete cored screw after the cored screw component combination of 3 single limb claw hooks；It further include service sleeve compatible with the claw hook section of crotch, claw wall-connecting piece during installation, sets service sleeve outside claw hook section and is embedded in concrete structure.The advantages of claw wall-connecting piece of the present invention: structure can simply, after machine-shaping be used in turn, and installed, removed convenient, at low cost, strong applicability, do not influence the use function of armored concrete, and be easy repairing after removing.
Description
Technical field
The present invention relates to wall-connecting piece used in construction, specifically a kind of easy claw wall-connecting piece is suitable for steel
The installation of the components such as reinforced concrete wall, column, beam.
Background technique
The common wall-connecting piece of architectural engineering at present for embedded steel tube (bar dowel), using expansion bolt, embedded iron parts or is adopted
With ways such as through walls, thick pillars.Subsequent wall construction will affect using embedded steel tube, the cutting of embedded steel tube when dismounting and hole
Repairing need the more time that spends, and spend larger；The wall-connecting piece formed using the methods of expansion bolt, through walls, thick pillar,
Recycling is poor, and higher cost or suitable member are single, influences structure and uses function.
Summary of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, and a kind of easy claw wall-connecting piece is provided, installation is torn open
Except that conveniently, can be used in turn, strong applicability, the use function of armored concrete is not influenced, and is easy repairing after removing.
Realizing the technical solution of the object of the invention is:
A kind of easy claw wall-connecting piece matches the connector of connection including carrying claw hook and with carrying claw hook；It is described to hold
It carries claw hook to be formed a complete set of molding by three identical single limb claw hooks, each single limb claw hook is by one by cored screw trisection
Rear cored screw component and crotch composition, crotch include flat segments and claw hook section, and the angle of flat segments and claw hook section is 45 °,
The flat segments of crotch and the lower end of cored screw component are welded, and form one after the cored screw component combination of three single limb claw hooks
Complete cored screw；It further include service sleeve compatible with the claw hook section of crotch.
The diameter of the crotch and the length of claw hook section are configured according to the different bearing capacity of wall-connecting piece, component position, reinforcing bar
Situation and concrete strength are set.When wall-connecting piece is installed, matched service sleeve is set outside claw hook section and is embedded in
In concrete structure.
The connector is welded by a light circle bar dowel with steel plate by steel pipe, mandril and nut welding fabrication, mandril
The inner hollow diameter of type, the diameter and the cored screw of carrying claw hook of light circle bar dowel matches, the diameter and carrying claw hook of nut
The outer diameter of cored screw match, nut is passed through into the light circle bar dowel of mandril and is welded with steel plate, the center of nut
It is overlapped with the center of light circle bar dowel, in the another side welded still pipe of steel plate.
Claw wall-connecting piece of the present invention can be pre-installed when fabric structure component is die-filling, first according to carrying claw hook
Size is punched in template corresponding site, and then service sleeve is inserted in the claw hook section of crotch, be each passed through template pair
The hole answered after carrying claw hook combination forming, the nut of connector and the cored screw of carrying claw hook is bolted, made
Light circle bar dowel withstands template face after passing through cored screw, finally connects the provisional fastener of the steel pipe of connector and outrigger frame body
It connects and pre-installation can be completed.After casting and compacting of concrete, the dismounting of template will can be carried out after connector and carrying claw hook dismantling, and
When concrete strength meets the requirements, installation is re-started, light circle bar dowel is held out against concrete surface by tightening nuts.Wall-connecting piece
Pressure is born by light circle bar dowel when stress, the claw hook section for carrying claw hook bears pulling force.After outrigger is removed, the hole of the reserved casing of original
The mortar filling of the high strength grade of mouth is closely knit.
Claw wall-connecting piece of the present invention is mainly used for architectural engineering frame body drawknot, is suitable for the structures such as reinforced concrete wall, column, beam
Part.
The advantages of claw wall-connecting piece of the present invention: structure can simply, after machine-shaping be used in turn, and installed, removed convenience, at
This low, strong applicability does not influence the use function of armored concrete, and is easy repairing after removing.
Detailed description of the invention
Fig. 1 is the whole assembling schematic diagram of claw wall-connecting piece of the invention；
Fig. 2 is carrying claw hook floor map of the invention；
Fig. 3 is single limb claw hook side schematic view of the invention；
Fig. 4 is the front schematic view of connector of the invention；
Fig. 5 is the side schematic view of connector of the invention.
In figure, 1. concrete, 2. reinforcing bar, 3. service sleeve 4. carries 5. connector of claw hook, 6. crotch 6-1.
9. nut of flat segments 6-2. claw hook section 7. cored screw component, 8. mandril, 10. steel pipe.
Specific embodiment
The content of present invention is further described with reference to the accompanying drawing, but is not limitation of the invention.
Referring to Fig.1-5, a kind of easy claw wall-connecting piece matches the company of connection including carrying claw hook 4 and with carrying claw hook 4
Fitting 5；The carrying claw hook 4 is formed a complete set of molding by three identical single limb claw hooks, and each list limb claw hook is by a general
Cored screw component 7 after cored screw trisection and crotch 6 form, and crotch 6 includes flat segments 6-1 and claw hook section 6-2, straight
The angle of section 6-1 and claw hook section 6-2 is 45 °, and the flat segments 6-1 of crotch 6 and the lower end of cored screw component 7 are welded, three lists
The cored screw component 7 of limb claw hook forms a complete cored screw after combining；It further include the claw hook section 6-2 phase with crotch 6
The service sleeve 3 of adaptation.
The diameter of the crotch 6 and the length of claw hook section 6-2 are according to the different bearing capacity of wall-connecting piece, component position, reinforcing bar 2
The intensity of configuring condition and concrete 1 is set.It is set when wall-connecting piece is installed, outside claw hook section 6-2 matched pre-buried
Casing 3 is embedded in 1 structure of concrete.
The connector is welded by 9 welding fabrication of steel pipe 10, mandril 8 and nut, mandril 8 by a light circle bar dowel and steel plate
Be connected into type, the inner hollow diameter of the diameter and the cored screw for carrying claw hook 4 of light circle bar dowel matches, the diameter of nut 9 with hold
The outer diameter for carrying the cored screw of claw hook 4 matches, and nut 9 is passed through the light circle bar dowel of mandril 10 and is welded with steel plate,
The center of nut 9 is overlapped with the center of light circle bar dowel, in the another side welded still pipe 10 of steel plate.
Claw wall-connecting piece of the present invention can be pre-installed when fabric structure component is die-filling, first according to carrying claw hook 4
Size punched in template corresponding site, then service sleeve 3 is inserted in the claw hook section 6-2 of crotch 6, be each passed through
After carrying 4 combination forming of claw hook, the cored screw of the nut 9 of connector 5 and carrying claw hook 4 is carried out for the corresponding hole of template
It is bolted, template face is withstood after so that light circle bar dowel is passed through cored screw, finally by the steel pipe of connector 10 and outrigger frame body
Pre-installation can be completed in provisional fastener connection.Concrete 1 pours smash after, can be into after connector 5 and carrying claw hook 4 are disassembled
The dismounting of row template, and when 1 intensity of concrete meets the requirements, installation is re-started, tightening nuts 9 hold out against light circle bar dowel
1 face of concrete.Pressure is born by light circle bar dowel when wall-connecting piece stress, the claw hook section 6-2 of carrying claw hook 4 bears pulling force.
After outrigger is removed, the mortar filling of the high strength grade in hole of the reserved casing of original is closely knit.
Claims (2)
1. a kind of easy claw wall-connecting piece, it is characterised in that: match the connection of connection including carrying claw hook and with carrying claw hook
Part；The carrying claw hook is formed a complete set of molding by three identical single limb claw hooks, and each single limb claw hook will be hollow by one
Cored screw component after screw rod trisection and crotch composition, crotch include flat segments and claw hook section, flat segments and claw hook section
Angle is 45 °, and the flat segments of crotch and the lower end of cored screw component are welded, the cored screw component combination of 3 single limb claw hooks
A complete cored screw is formed afterwards；It further include service sleeve compatible with the claw hook section of crotch.
2. a kind of easy claw wall-connecting piece according to claim 1, it is characterised in that: the connector is by steel pipe, top
Bar and nut welding fabrication, mandril is by a light circle bar dowel and steel plate welding fabrication, the diameter and carrying pawl of light circle bar dowel
The inner hollow diameter of the cored screw of hook matches, and the outer diameter of the diameter and the cored screw of carrying claw hook of nut matches, by spiral shell
Cap passes through the light circle bar dowel of mandril and is welded with steel plate, and the center of nut is overlapped with the center of light circle bar dowel, in steel
The another side welded still pipe of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485262.6A CN106437149B (en) | 2015-08-10 | 2015-08-10 | A kind of easy claw wall-connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485262.6A CN106437149B (en) | 2015-08-10 | 2015-08-10 | A kind of easy claw wall-connecting piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106437149A CN106437149A (en) | 2017-02-22 |
| CN106437149B true CN106437149B (en) | 2019-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510485262.6A Active CN106437149B (en) | 2015-08-10 | 2015-08-10 | A kind of easy claw wall-connecting piece |
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| Country | Link |
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| CN (1) | CN106437149B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914606A (en) * | 2019-04-28 | 2019-06-21 | 安徽建筑大学 | A kind of point claw connector and its construction installation method for composite thermal-insulating wall |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3922961A1 (en) * | 1989-07-12 | 1991-01-17 | Baumann Verwertungs Gmbh | Spacer for shuttering for forming concrete wall - can be used for attaching objects to wall when concrete has hardened |
| JPH05340086A (en) * | 1992-06-12 | 1993-12-21 | Daiwa House Ind Co Ltd | Wall tie bracket for fixing scaffold |
| CN101368442A (en) * | 2008-04-30 | 2009-02-18 | 中建七局第二建筑有限公司 | Wall connector of scaffold and its construction method of buckling member type steel pipe scaffold |
| CN101892738A (en) * | 2010-08-20 | 2010-11-24 | 中太建设集团股份有限公司 | Embedded scaffold connecting tube and construction method thereof |
| CN201826517U (en) * | 2010-10-21 | 2011-05-11 | 锦宸集团有限公司 | Scaffold-wall connecting component in construction |
| CN202689514U (en) * | 2012-06-14 | 2013-01-23 | 绍兴县明煌建材科技有限公司 | Pull rod of external scaffold |
| CN204492144U (en) * | 2015-03-26 | 2015-07-22 | 中国五冶集团有限公司 | A kind of scaffold wall connecting piece |
| CN204876566U (en) * | 2015-08-10 | 2015-12-16 | 广西建工集团第四建筑工程有限责任公司 | Simple and easy claw formula links wall spare |
-
2015
- 2015-08-10 CN CN201510485262.6A patent/CN106437149B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3922961A1 (en) * | 1989-07-12 | 1991-01-17 | Baumann Verwertungs Gmbh | Spacer for shuttering for forming concrete wall - can be used for attaching objects to wall when concrete has hardened |
| JPH05340086A (en) * | 1992-06-12 | 1993-12-21 | Daiwa House Ind Co Ltd | Wall tie bracket for fixing scaffold |
| CN101368442A (en) * | 2008-04-30 | 2009-02-18 | 中建七局第二建筑有限公司 | Wall connector of scaffold and its construction method of buckling member type steel pipe scaffold |
| CN101892738A (en) * | 2010-08-20 | 2010-11-24 | 中太建设集团股份有限公司 | Embedded scaffold connecting tube and construction method thereof |
| CN201826517U (en) * | 2010-10-21 | 2011-05-11 | 锦宸集团有限公司 | Scaffold-wall connecting component in construction |
| CN202689514U (en) * | 2012-06-14 | 2013-01-23 | 绍兴县明煌建材科技有限公司 | Pull rod of external scaffold |
| CN204492144U (en) * | 2015-03-26 | 2015-07-22 | 中国五冶集团有限公司 | A kind of scaffold wall connecting piece |
| CN204876566U (en) * | 2015-08-10 | 2015-12-16 | 广西建工集团第四建筑工程有限责任公司 | Simple and easy claw formula links wall spare |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106437149A (en) | 2017-02-22 |
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