CN103243901B - External scaffolding bridging connector - Google Patents
External scaffolding bridging connector Download PDFInfo
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- CN103243901B CN103243901B CN201310152418.XA CN201310152418A CN103243901B CN 103243901 B CN103243901 B CN 103243901B CN 201310152418 A CN201310152418 A CN 201310152418A CN 103243901 B CN103243901 B CN 103243901B
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- hole
- sleeve
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- male
- public
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Abstract
The invention relates to the technical field of building scaffolding, in particular to an external scaffolding bridging connector which comprises a male sleeve, a female sleeve, a fastener and a bolt. Each sleeve is composed of an upper section, a middle section and a lower section, each of the upper sections and the lower sections is a hollow round tube, lengths of the upper sections and the lower sections are 50cm, and the middle sections are solid columns. A male through hole matching with the bolt is arranged at the midpoint of the middle section of the male sleeve, a male flared opening is arranged on the right of the male through hole, a female through hole matching with the bolt is arranged at the midpoint of the middle section of the female sleeve, a female flared opening matching with the male flared opening is arranged on the left of the female through hole, and screw holes on the outer end side walls of the upper sections and the lower sections are in threaded connection with screws. The bolt sequentially penetrates through the female through hole and the male through hole to be connected with the fastener. In use, external scaffolding can be mounted and demounted only by means of screwing or unscrewing the screws, so that labor efficiency is improved, and labor intensity is reduced. The external scaffolding bridging connector has the advantages of simple structure, low production cost and the like.
Description
[technical field]
The present invention relates to building scaffold technical field, particularly a kind of outrigger bridging connecting piece.
[background technology]
Many Zhou Suozhi, build high buildings and large mansions and be unable to do without the outrigger being erected at building surrounding.Equally, build, fix outrigger also too busy to get away bridging.Along with the specialization of building trade, how systematization and scale, accelerate building engineering construction progress, reduces the problems such as construction cost and become the focus studied in the industry.
The outrigger building of each building site existing is heavy, and each sets up and the time all needing at substantial during dismounting outrigger, must just have impact on whole construction speed like this, improve Construction Cost.The connection of present outrigger bridging is more loaded down with trivial details, and operator's constructional difficulties, danger are comparatively large, and workman's violation operation management and control difficulty is large, has both affected the overall security of outrigger, and has turn increased field control difficulty.For this reason, a lot of company has all carried out many significant explorations in the industry, but does not eventually solve the problem of dismounting difficulty.
Therefore be necessary to carry out technological innovation further to the bridging connecting piece in existing building building site.
[summary of the invention]
The object of the invention is to the defect for prior art and deficiency, provide a kind of structure simple, outrigger bridging connecting piece reasonable in design, easy to use.
For achieving the above object, the technical solution used in the present invention is:
A kind of outrigger bridging connecting piece of the present invention, comprise public sleeve, mother sleeve, fastener and latch, public sleeve and mother sleeve are by epimere portion, center section part and hypomere portion composition, described epimere portion and hypomere portion are hollow circular-tube, the length in epimere portion and hypomere portion is 50cm, and center section part is solid post; The centre place of public sleeve center section part is provided with the public through hole matched with latch, the right side of public through hole is provided with public horn mouth, the centre place of mother sleeve center section part is provided with the female through hole matched with latch, the left side of female through hole is provided with the female horn mouth matched with male horn mouth, the outer end sidewall in epimere portion and hypomere portion is provided with screw hole, and screw hole has been threaded screw; Described latch is fixedly connected with fastener through after female through hole, male through hole successively.
Further, described fastener is primarily of fixed block and moving block composition, and fixed block one end and moving block one end are hinged, and the fixed block other end and the moving block other end are fixedly connected by bolt, nut.
Further, the diameter of described public sleeve and mother sleeve is greater than the diameter of outrigger steel pipe.
After adopting said structure, beneficial effect of the present invention is: a kind of outrigger bridging connecting piece of the present invention, comprise public sleeve, mother sleeve, fastener and latch, public sleeve and mother sleeve are by epimere portion, center section part and hypomere portion composition, described epimere portion and hypomere portion are hollow circular-tube, the length in epimere portion and hypomere portion is 50cm, and center section part is solid post; The centre place of public sleeve center section part is provided with the public through hole matched with latch, the right side of public through hole is provided with public horn mouth, the centre place of mother sleeve center section part is provided with the female through hole matched with latch, the left side of female through hole is provided with the female horn mouth matched with male horn mouth, the outer end sidewall in epimere portion and hypomere portion is provided with screw hole, and screw hole has been threaded screw; Described latch is fixedly connected with fastener through after female through hole, male through hole successively.When using of the present invention, after first the male horn mouth of center section part and female horn mouth mutually being fastened, and lock the position relationship between public sleeve and mother sleeve by latch and fastener; Again epimere portion is connected with outrigger steel pipe with the hollow circular-tube in hypomere portion, locks public sleeve, position relationship between mother sleeve and outrigger steel pipe by screw.Like this, construction worker only need tighten or unclamp the dismounting that screw just can realize outrigger, drastically increases efficiency, reduces labour intensity, also shortens the whole engineering time simultaneously, effectively reduces Construction Cost.It is simple that the present invention has structure, arranges rationally, the advantages such as cost of manufacture is low.
[accompanying drawing explanation]
Accompanying drawing described herein provides a further understanding of the present invention over the moon, forms a application's part, but do not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram that the present invention does not lock connection;
Description of reference numerals:
1, public sleeve; 101, public through hole; 2, mother sleeve; 201, female through hole; 3, latch;
4, fastener; 401, fixed block; 402, moving block; 403, nut; 404, bolt;
5, screw.
[detailed description of the invention]
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the present invention, but not as a limitation of the invention.
As shown in Figure 1-2, a kind of outrigger bridging connecting piece of the present invention, comprise public sleeve 1, mother sleeve 2, fastener 4 and latch 3, public sleeve 1 and mother sleeve 2 are by epimere portion, center section part and hypomere portion composition, described epimere portion and hypomere portion are hollow circular-tube, the length in epimere portion and hypomere portion is 50cm, and center section part is solid post; The centre place of public sleeve 1 center section part is provided with the public through hole 101 matched with latch 3, the right side of public through hole 101 is provided with public horn mouth, the centre place of mother sleeve 2 center section part is provided with the female through hole 201 matched with latch 3, the left side of female through hole 201 is provided with the female horn mouth matched with male horn mouth, the outer end sidewall in epimere portion and hypomere portion is provided with screw hole, and screw hole has been threaded screw 5; Described latch 3 successively through female through hole 201, after male through hole 101 and fastener 4 be fixedly connected.
As a kind of preferred embodiment of the present invention, described fastener 4 forms primarily of fixed block 401 and moving block 402, fixed block 401 one end and moving block 402 one end are hinged, and fixed block 401 other end and moving block 402 other end are fixedly connected by bolt 404, nut 403.
As a kind of preferred embodiment of the present invention, the diameter of described public sleeve 1 and mother sleeve 2 is greater than the diameter of outrigger steel pipe.
When using of the present invention, not only can raise labour efficiency, reduce labour intensity, and the whole engineering time can be shortened, effectively reduce Construction Cost.In addition, this structure is simple, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (3)
1. an outrigger bridging connecting piece, it is characterized in that: comprise public sleeve (1), mother sleeve (2), fastener (4) and latch (3), public sleeve (1) and mother sleeve (2) are by epimere portion, center section part and hypomere portion composition, described epimere portion and hypomere portion are hollow circular-tube, the length in epimere portion and hypomere portion is 50cm, and center section part is solid post; The centre place of public sleeve (1) center section part is provided with the public through hole (101) matched with latch (3), the right side of public through hole (101) is provided with public horn mouth, the centre place of mother sleeve (2) center section part is provided with the female through hole (201) matched with latch (3), the left side of female through hole (201) is provided with the female horn mouth matched with male horn mouth, the outer end sidewall in epimere portion and hypomere portion is provided with screw hole, and screw hole has been threaded screw (5); Described latch (3) is fixedly connected with fastener (4) afterwards through female through hole (201), male through hole (101) successively.
2. outrigger bridging connecting piece according to claim 1, it is characterized in that: described fastener (4) is primarily of fixed block (401) and moving block (402) composition, fixed block (401) one end and moving block (402) one end are hinged, and fixed block (401) other end and moving block (402) other end are fixedly connected by bolt (404), nut (403).
3. outrigger bridging connecting piece according to claim 1, is characterized in that: the diameter of described public sleeve (1) and mother sleeve (2) is greater than the diameter of outrigger steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152418.XA CN103243901B (en) | 2013-04-24 | 2013-04-24 | External scaffolding bridging connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152418.XA CN103243901B (en) | 2013-04-24 | 2013-04-24 | External scaffolding bridging connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103243901A CN103243901A (en) | 2013-08-14 |
| CN103243901B true CN103243901B (en) | 2015-06-10 |
Family
ID=48923749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310152418.XA Expired - Fee Related CN103243901B (en) | 2013-04-24 | 2013-04-24 | External scaffolding bridging connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103243901B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821332A (en) * | 2014-02-18 | 2014-05-28 | 黎本初 | Built-in manually clamped scaffold |
| CN106337556A (en) * | 2015-07-10 | 2017-01-18 | 华北冶建工程建设有限公司 | Construction method for wall connecting element assembly |
| CN108131008A (en) * | 2016-12-01 | 2018-06-08 | 中国石油天然气股份有限公司 | The method of scaffold device and fixed scaffold |
| CN107366423A (en) * | 2017-09-15 | 2017-11-21 | 张家港保税区通勤精密机械有限公司 | A kind of barrel bolt |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713056Y (en) * | 2004-06-03 | 2005-07-27 | 深圳市特辰升降架工程有限公司 | Wedging scaffold |
| JP2008063903A (en) * | 2006-09-11 | 2008-03-21 | Krh Kk | Diagonal bracing for temporary scaffolding |
| CN201574575U (en) * | 2009-12-30 | 2010-09-08 | 山东万鑫建设有限公司 | Bridging for building |
| JP2010242404A (en) * | 2009-04-07 | 2010-10-28 | Alinco Inc | Auxiliary handrail fitting |
| CN202913685U (en) * | 2012-11-06 | 2013-05-01 | 天颂建设集团有限公司 | Scaffold cross bridging connecting piece |
| CN203175031U (en) * | 2013-04-24 | 2013-09-04 | 中天建设集团有限公司中山分公司 | Connecting piece for external frame diagonal bridging |
-
2013
- 2013-04-24 CN CN201310152418.XA patent/CN103243901B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713056Y (en) * | 2004-06-03 | 2005-07-27 | 深圳市特辰升降架工程有限公司 | Wedging scaffold |
| JP2008063903A (en) * | 2006-09-11 | 2008-03-21 | Krh Kk | Diagonal bracing for temporary scaffolding |
| JP2010242404A (en) * | 2009-04-07 | 2010-10-28 | Alinco Inc | Auxiliary handrail fitting |
| CN201574575U (en) * | 2009-12-30 | 2010-09-08 | 山东万鑫建设有限公司 | Bridging for building |
| CN202913685U (en) * | 2012-11-06 | 2013-05-01 | 天颂建设集团有限公司 | Scaffold cross bridging connecting piece |
| CN203175031U (en) * | 2013-04-24 | 2013-09-04 | 中天建设集团有限公司中山分公司 | Connecting piece for external frame diagonal bridging |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103243901A (en) | 2013-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190919 Address after: 510000 1, Ming Xu street, Tianhe District, Guangzhou, Guangdong (301 B1, 302, 303) Patentee after: ZHONGTIAN HUANAN CONSTRUCTION INVESTMENT GROUP Co.,Ltd. Address before: East Trade Building 22 No. 528400 Guangdong city of Zhongshan Province East Room 501 Xingzhong Road Patentee before: Zhongshan Branch of Zhongtian Construction Group Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |