CN104372931A - Scaffold - Google Patents
Scaffold Download PDFInfo
- Publication number
- CN104372931A CN104372931A CN201410601080.6A CN201410601080A CN104372931A CN 104372931 A CN104372931 A CN 104372931A CN 201410601080 A CN201410601080 A CN 201410601080A CN 104372931 A CN104372931 A CN 104372931A
- Authority
- CN
- China
- Prior art keywords
- hinge
- scaffold
- fastener
- pipe fittings
- pipe fitting
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000009411 base construction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The invention discloses a scaffold which is formed by connecting pipe fittings through a fastener. The pipe fittings are of a seamless square pipe structure. The two ends of each pipe fitting are provided with through holes. The fastener is of a dual-bolt connection hinge structure. A base is fixed to the side edge of the hinge. The base extends in the axial direction of the hinge to form a protrusion. The protrusion is matched with the through holes in the pipe fittings in size. According to the scaffold, traditional circular pipe fittings are changed into the square pipe structure, so that carrying and placement are convenient, and the scaffold is easy to install; a traditional dual-hinge structure of the fastener is changed into the long single-hinge structure, and a simple structure fastened to the pipe fittings is arranged on the side edge of the hinge, so that the scaffold is easy and convenient to operate, simple in structure and high in efficiency; due to the fact that the dual-bolt hinge structure is adopted, the pipe fittings needing to be lengthened in the same direction can be directly connected in a butting mode, the effect is good, and materials are saved.
Description
Technical field
The present invention relates to building implement technical field, especially a kind of scaffold.
Background technology
Scaffold is at the construction field (site) for operative and high-rise working and the various supports set up, and is the generic term of building field, is mainly used in the higher place that cannot directly construct of exterior wall, interior decoration or floor height on building sites.Scaffold makes material bamboo and wood, steel pipe or synthetic materials etc. usually; Also used as template by scaffold in part engineering at present, it is also widely used in the fields such as advertising, municipal administration, traffic road and bridge, mine in addition.And get back in building field, the scaffold used at present mainly adopts steel pipe, connection card and miscellaneous part to set up according to predetermined specification, required fixed structure cannot be set up on existing support body in the process set up temporarily, and the different parts for support body needs the steel pipe using different size, cause scaffolding kind more, and frame structure is complicated, all need to expend too much artificial in the process of assembling and dismounting, with regard to single constructor, labour intensity is large; During assembling, the uniformity of support body different parts syndeton is low simultaneously, and then the uncertainty produced by human factor in an assembling process also increases thereupon, easily causes support body to there is many potential safety hazards; Therefore based on foregoing problems, be necessary to do further improvement for the structure of existing building scaffold.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of scaffold, structure is ingenious, use safety.
In order to realize foregoing invention object, the invention provides following technical scheme: a kind of scaffold, is connected and composed through fastener by pipe fitting, this pipe fitting is seamless rhs-structure, and two ends are equipped with through hole; Fastener is a two bolted hinge structure of band, and this hinge side is fixed with pedestal, and raised to extending one along hinge axis on this pedestal, this projection is mated with the clear size of opening of this pipe fitting.
Further, be provided with triangle gusset below this pedestal, a side is fixed on hinge, and another side is fixed on base bottom surface.
Further, this hinge two active page is equipped with the base construction of band projection.
Compared with prior art, the present invention has the following advantages: traditional pipe pipe fitting is set as rhs-structure, and carry and put conveniently, installation foot hand cradle is easy; And the fastener of traditional double hinge structure is set as longer single hinge structure, arrange the easy structure with pipe fitting hasp at hinge side, easy and simple to handle, structure is simple, and efficiency is high; Adopt two bolt hinge structure, can directly dock can connect the equidirectional pipe fitting that need lengthen, effective, save material.
Accompanying drawing explanation
Fig. 1 is the structural representation of scaffold of the present invention.
Detailed description of the invention
Describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
A kind of scaffold as shown in Figure 1, is connected and composed through fastener 2 by pipe fitting 1, and this pipe fitting 1 is seamless rhs-structure, and two ends are equipped with through hole 11, this through hole 11 be pipe fitting 1 radial direction on arrange.
Fastener 2 is the hinge structure that a two bolt 21 of band connects, and this hinge side is fixed with pedestal 22, and along hinge axis to extending one raised 23 on this pedestal 22, this projection 23 is mated with through hole 11 size of this pipe fitting 1, and projection 23 can be inserted in through hole 11.
When installation foot hand cradle, can as shown in Figure 1, by the upper and lower of fastener 2 each grafting pipe fitting 1, two bolt 21 be utilized to connect; And on side, keep flat a pipe fitting 1, through hole 11 is directly set in projection 23, utilizes pipe fitting 1 own wt and other building implement, pipe fitting 1 will be kept flat and snap on fastener 2.
Being provided with triangle gusset 24, side below this pedestal 22 is fixed on hinge, and another side is fixed on pedestal 22 bottom surface, guarantees the supporting capacity of pedestal.
This hinge two active page is equipped with pedestal 22 structure of band projection 23, can at the equal hasp pipe fitting 1 in these fastener both sides.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a scaffold, is connected and composed through fastener by pipe fitting, it is characterized in that: this pipe fitting is seamless rhs-structure, and two ends are equipped with through hole; Fastener is a two bolted hinge structure of band, and this hinge side is fixed with pedestal, and raised to extending one along hinge axis on this pedestal, this projection is mated with the clear size of opening of this pipe fitting.
2. scaffold as claimed in claim 1, it is characterized in that: be provided with triangle gusset below this pedestal, a side is fixed on hinge, and another side is fixed on base bottom surface.
3. scaffold as claimed in claim 1 or 2, is characterized in that: the base construction this hinge two active page being equipped with band projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410601080.6A CN104372931A (en) | 2014-10-31 | 2014-10-31 | Scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410601080.6A CN104372931A (en) | 2014-10-31 | 2014-10-31 | Scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104372931A true CN104372931A (en) | 2015-02-25 |
Family
ID=52552097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410601080.6A Pending CN104372931A (en) | 2014-10-31 | 2014-10-31 | Scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104372931A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08135175A (en) * | 1994-11-08 | 1996-05-28 | Nikko Co Ltd | Bracket for temporary scaffold |
| CN2523855Y (en) * | 2001-05-18 | 2002-12-04 | 葛择瑶 | Anti-folding butt-jointed buckles |
| CN2637630Y (en) * | 2003-06-14 | 2004-09-01 | 李跃明 | Mortise and tenon type scaffold connecting unit and mortise and tenon type scaffold |
| GB2415225A (en) * | 2004-06-18 | 2005-12-21 | Safestand Ltd | Kickboard bracket and telescopic rail for builders' trestle |
| CN202810182U (en) * | 2012-10-10 | 2013-03-20 | 王新宏 | Fastener for fast assembly and disassembly of scaffold |
| CN204174903U (en) * | 2014-10-31 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold |
-
2014
- 2014-10-31 CN CN201410601080.6A patent/CN104372931A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08135175A (en) * | 1994-11-08 | 1996-05-28 | Nikko Co Ltd | Bracket for temporary scaffold |
| CN2523855Y (en) * | 2001-05-18 | 2002-12-04 | 葛择瑶 | Anti-folding butt-jointed buckles |
| CN2637630Y (en) * | 2003-06-14 | 2004-09-01 | 李跃明 | Mortise and tenon type scaffold connecting unit and mortise and tenon type scaffold |
| GB2415225A (en) * | 2004-06-18 | 2005-12-21 | Safestand Ltd | Kickboard bracket and telescopic rail for builders' trestle |
| CN202810182U (en) * | 2012-10-10 | 2013-03-20 | 王新宏 | Fastener for fast assembly and disassembly of scaffold |
| CN204174903U (en) * | 2014-10-31 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |
|
| RJ01 | Rejection of invention patent application after publication |