CN104278831A - Adjustable wall connecting piece - Google Patents

Adjustable wall connecting piece Download PDF

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Publication number
CN104278831A
CN104278831A CN201310279870.2A CN201310279870A CN104278831A CN 104278831 A CN104278831 A CN 104278831A CN 201310279870 A CN201310279870 A CN 201310279870A CN 104278831 A CN104278831 A CN 104278831A
Authority
CN
China
Prior art keywords
connecting piece
steel pipe
wall connecting
scaffold
steel tube
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.)
Pending
Application number
CN201310279870.2A
Other languages
Chinese (zh)
Inventor
洪昌华
李树枝
陈江滨
江志峰
潘振洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Guotai Construction Group Co Ltd
Original Assignee
Zhejiang Guotai Construction Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Guotai Construction Group Co Ltd filed Critical Zhejiang Guotai Construction Group Co Ltd
Priority to CN201310279870.2A priority Critical patent/CN104278831A/en
Publication of CN104278831A publication Critical patent/CN104278831A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an adjustable wall connecting piece. The adjustable wall connecting piece comprises a steel anchor plate, two through holes allowing bolts to penetrate through are formed in the steel anchor plate, the steel anchor plate is fixed onto a building through the connecting bolts, one end of an inner-side steel tube is connected with the steel anchor plate through welding, the other end of the inner-side steel tube is connected with an adjusting steel tube, the other end of the adjusting steel tube is connected with an outer-side steel tube, and the other end of the outer-side steel tube is connected with a vertical rod of a scaffold. The adjustable wall connecting piece has the advantages that the adjustable wall connecting piece is suitable for high-rise structure scaffold projects in high-wind-pressure regions, reasonable in structure and reliable in connection, and construction measures at weak positions are enhanced, so that the adjustable wall connecting piece has high bearing capacity; through matching connection of the inner-side and outer-side steel tubes and the adjusting steel tube, the distance between the scaffold and a wall can be adjusted; a clamp is connected with the vertical rod of the scaffold fold through through holes, so that the wall connecting piece is adjustable in the vertical direction, and when the scaffold sinks, the wall connecting piece is prevented from bearing bending moment; meanwhile, the adjustable wall connecting piece can be disassembled conveniently and recycled, thereby having good application space.

Description

A kind of adjustable wall-connecting piece
Technical field
The present invention relates to the construction installation in a kind of construction work, especially a kind of adjustable wall-connecting piece.
Background technology
Scaffold wall connecting piece is the component of the body of wall of connecting pin hand cradle and building, the fastener of the solder design of the many employings of traditional scaffold embedded bar or steel plate in body of wall, embedded steel tube or sleeve pipe connects, pre-embedded bolt or the bolt connecting mode of beating expansion bolt carry out drawknot, embedding reinforcing bar or steel pipe and part fastener cannot be removed, later stage also needs the hole to construction masonry stays to carry out shutoff, leave hidden trouble to external wall waterproof, cause the disadvantages such as cost is high, technique is loaded down with trivial details.Can reach more than 12kN in super highrise building (>=100m) the wall-connecting piece axial force of blast larger area, common fastener resisting slipping power is also difficult to the requirement meeting proper calculation, and distance between scaffold and body of wall is also non-adjustable.Therefore a kind of novel adjustable wall-connecting piece is developed, the axial force of wall-connecting piece can reach 30KN, the hypodynamic problem of scaffold wall connecting piece fastener resisting slipping in the high-building construction of blast larger area can be solved, the distance of scaffold and body of wall can be regulated, simultaneously cost-saving, improve external wall construction quality, engineering construction is had great importance.
Summary of the invention
The invention provides a kind of adjustable wall-connecting piece, the problem solved be existing tool-type wall-connecting piece in wall-connecting piece axial force more than more than 12kN, common fastener resisting slipping power does not meet the requirement that skid resistance calculates, and the distance yet nonadjustable deficiency between scaffold and body of wall.
The present invention solves the technical scheme that its technical problem adopts: this adjustable wall-connecting piece, comprise steel anchor slab, steel anchor slab is provided with two through holes passed for bolt, steel anchor slab is fixed on building by connecting bolt, steel pipe one end, inner side is connected with steel anchor slab by welding, the other end connects adjustment steel pipe, and regulate the steel pipe other end to connect outside steel pipe, the outside steel pipe other end is connected with scaffold upright rod.
As preferably, described outside steel pipe is provided with two clips perforation, and outside steel pipe is connected with scaffold upright rod through clip perforation by the bipod of U-shaped clip, and is fixed by nut.
As preferably, the inside outside described inner side steel pipe and inside the steel pipe of outside is equipped with screw thread, regulates outside, steel pipe two ends to have screw thread, regulates steel pipe to be matched with inner side steel pipe and outside steel pipe by screw thread.
Inventing useful effect is: the present invention is applicable to the high-level structure scaffolding work of blast larger area, wall-connecting piece rational in infrastructure, connects reliable, strengthens the construction measure of weak location, make it have higher supporting capacity; Interior outside steel pipe is connected with adjustment steel pipe, and the distance between scaffold and body of wall can be regulated; Adopt clip perforation to be connected with scaffold upright rod, make wall-connecting piece vertical direction adjustable, when scaffold has a sedimentation, avoid wall-connecting piece to bear moment of flexure; This device can be dismantled easily simultaneously, can reuse, have good application space.
Accompanying drawing explanation
Fig. 1 is elevation of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the connection floor map of the steel anchor slab of wall-connecting piece of the present invention;
Description of reference numerals: building 1, connecting bolt 2, steel anchor slab 3, inner side steel pipe 4, regulates steel pipe 5, outside steel pipe 6, U-shaped clip 7, scaffold upright rod 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
Embodiment: as Fig. 1,2, adjustable scaffold wall-connecting piece of the present invention, comprise connecting bolt 2, steel anchor slab 3, inner side steel pipe 4, regulate steel pipe 5, outside steel pipe 6, U-shaped clip 7, steel anchor slab 3 is provided with two through holes passed for bolt, with connecting bolt 2, steel anchor slab 3 is installed on the building 1, as shown in Figure 3; Steel pipe 4 one end, inner side is welded on steel anchor slab 3, the other end connects adjustment steel pipe 5, steel pipe 5 other end is regulated to connect outside steel pipe 6, outside steel pipe 6 other end is connected with scaffold upright rod 8, outside steel pipe 6 is arranged two clip perforation, the bipod of U-shaped clip 7 is connected with scaffold upright rod 8 through the clip perforation on steel pipe, is fixed by nut.
Described inner side steel pipe 4, outside steel pipe 6 are all consistent with scaffold upright rod 8 diameter, all there is screw thread inside outside the steel pipe 4 of inner side and inside outside steel pipe 6, regulate steel pipe 5 diameter consistent with interior outside pipe diameter, outside, steel pipe 5 two ends is regulated to have screw thread, regulate steel pipe 5 can match with interior outside steel pipe, for regulating the distance between scaffold and building; Described U-shaped clip 7 adopts Φ 12 round steel, and two ends are provided with screw thread, after regulating, by nut check scaffold upright rod 8 and outside steel pipe 6; Described connecting bolt can adopt chemical bolt or expansion bolt.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.

Claims (3)

1. an adjustable wall-connecting piece, comprise steel anchor slab (3), it is characterized in that: steel anchor slab (3) is provided with two through holes passed for bolt, steel anchor slab (3) is fixed on building (1) by connecting bolt (2), steel pipe (4) one end, inner side is connected with steel anchor slab (3) by welding, the other end connects adjustment steel pipe (5), regulate steel pipe (5) other end to connect outside steel pipe (6), outside steel pipe (6) other end is connected with scaffold upright rod (8).
2. adjustable wall-connecting piece according to claim 1, it is characterized in that: described outside steel pipe (6) is provided with two clip perforation, outside steel pipe (6) is connected with scaffold upright rod (8) through clip perforation by the bipod of U-shaped clip (7), and is fixed by nut.
3. adjustable wall-connecting piece according to claim 1, it is characterized in that: described inner side steel pipe (4) outside and the inside of outside steel pipe (6) inner side are equipped with screw thread, regulate steel pipe (5) outside, two ends to have screw thread, regulate steel pipe (5) to be matched with inner side steel pipe (4) and outside steel pipe (6) by screw thread.
CN201310279870.2A 2013-07-02 2013-07-02 Adjustable wall connecting piece Pending CN104278831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310279870.2A CN104278831A (en) 2013-07-02 2013-07-02 Adjustable wall connecting piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310279870.2A CN104278831A (en) 2013-07-02 2013-07-02 Adjustable wall connecting piece

Publications (1)

Publication Number Publication Date
CN104278831A true CN104278831A (en) 2015-01-14

Family

ID=52254132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310279870.2A Pending CN104278831A (en) 2013-07-02 2013-07-02 Adjustable wall connecting piece

Country Status (1)

Country Link
CN (1) CN104278831A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275196A (en) * 2015-06-18 2016-01-27 中建四局第三建筑工程有限公司 Detachable step plate and manufacturing method therefor
CN105908980A (en) * 2016-05-25 2016-08-31 中国建筑第八工程局有限公司 Post-installed hoisting hook device and installation method thereof
CN112922315A (en) * 2021-01-29 2021-06-08 中建七局第二建筑有限公司 Firmly-connected wall connecting piece and construction process
CN112942799A (en) * 2021-01-29 2021-06-11 中建七局第二建筑有限公司 Connecting piece for building wall and using method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2646282Y (en) * 2003-09-06 2004-10-06 江苏金土木建设集团有限公司第七分公司 Wall connecting member of scaffold
JP2007126829A (en) * 2005-11-01 2007-05-24 Takashi Hashiguchi Scaffold support tool
CN201152014Y (en) * 2007-12-28 2008-11-19 浙江昆仑建设集团股份有限公司 Scaffolding connector
CN202000651U (en) * 2011-04-15 2011-10-05 中国葛洲坝集团股份有限公司 Adjustable wall-mounted supporting device for reinforcing upright columns
CN202706507U (en) * 2012-06-11 2013-01-30 恒尊集团有限公司 Scaffold tool type wall connecting piece resisting high air pressure
CN203308073U (en) * 2013-07-02 2013-11-27 浙江国泰建设集团有限公司 Adjustable wall connecting piece

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2646282Y (en) * 2003-09-06 2004-10-06 江苏金土木建设集团有限公司第七分公司 Wall connecting member of scaffold
JP2007126829A (en) * 2005-11-01 2007-05-24 Takashi Hashiguchi Scaffold support tool
CN201152014Y (en) * 2007-12-28 2008-11-19 浙江昆仑建设集团股份有限公司 Scaffolding connector
CN202000651U (en) * 2011-04-15 2011-10-05 中国葛洲坝集团股份有限公司 Adjustable wall-mounted supporting device for reinforcing upright columns
CN202706507U (en) * 2012-06-11 2013-01-30 恒尊集团有限公司 Scaffold tool type wall connecting piece resisting high air pressure
CN203308073U (en) * 2013-07-02 2013-11-27 浙江国泰建设集团有限公司 Adjustable wall connecting piece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275196A (en) * 2015-06-18 2016-01-27 中建四局第三建筑工程有限公司 Detachable step plate and manufacturing method therefor
CN105908980A (en) * 2016-05-25 2016-08-31 中国建筑第八工程局有限公司 Post-installed hoisting hook device and installation method thereof
CN112922315A (en) * 2021-01-29 2021-06-08 中建七局第二建筑有限公司 Firmly-connected wall connecting piece and construction process
CN112942799A (en) * 2021-01-29 2021-06-11 中建七局第二建筑有限公司 Connecting piece for building wall and using method

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150114