CN204174904U - Scaffold - Google Patents
Scaffold Download PDFInfo
- Publication number
- CN204174904U CN204174904U CN201420642149.5U CN201420642149U CN204174904U CN 204174904 U CN204174904 U CN 204174904U CN 201420642149 U CN201420642149 U CN 201420642149U CN 204174904 U CN204174904 U CN 204174904U
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- CN
- China
- Prior art keywords
- pipe
- scaffold
- nut
- utility
- model
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of scaffold, connected and composed by pipe fitting through connection fastener, this connection fastener is the component that one end of multiple pipe is fixed together, and the internal diameter of each pipe is greater than tube outer diameter; The other end of each pipe is axially at least provided with two grooves, and the nut that has been threaded, after fastening nut, this round tube inside diameter is less than tube outer diameter.Connection fastener is set to and pipe fitting inserting mode by the utility model, then is threaded connection both fastenings, and structure is ingenious, simple to operate, saves material; Set up scaffold processing ease, convenient and safe.
Description
Technical field
The utility model 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.
Utility model content
The utility model is for the deficiencies in the prior art, and propose a kind of scaffold, structure is ingenious, use safety.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of scaffold, connected and composed through connection fastener by pipe fitting, this connection fastener is the component that one end of multiple pipe is fixed together, and the internal diameter of each pipe is greater than tube outer diameter; The other end of each pipe is axially at least provided with two grooves, and the nut that has been threaded, after fastening nut, this round tube inside diameter is less than tube outer diameter.
Further, this nut sleeve is located at the heel of each pipe.
Further, this component is the straight tube-like that two pipes are formed.
Further, this component is the T-shaped component that three pipes are formed.
Compared with prior art, the utility model has the following advantages: be set to by connection fastener and pipe fitting inserting mode, then be threaded connection both fastenings, structure is ingenious, simple to operate, saves material; Set up scaffold processing ease, convenient and safe.
Accompanying drawing explanation
Fig. 1 is the connection fastener structural representation of the utility model scaffold.
Detailed description of the invention
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of scaffold, connected and composed through connection fastener as shown in Figure 1 by pipe fitting, this connection fastener is the component that one end of multiple pipe 1 is fixed together, the internal diameter of each pipe 1 is greater than tube outer diameter, such pipe fitting is convenient to insert in pipe 1, the other end of each pipe 1 is axially at least provided with two grooves 11, and the nut 2 that has been threaded, after fastening nut 2, this pipe 1 internal diameter is less than tube outer diameter, that is nut 2 is corresponding with the other end screw thread of pipe 1 tightens, groove 11 can reduce the gap of groove 11 under nut effect, progressively pipe fitting is held tightly, realize the snap close to pipe fitting.
Be easy to carry nut 2, nut 2 is located at the heel of pipe 1, and only need outside fastening nut 2 can complete snap close pipe fitting, processing ease is easy.
When one end of two pipes 1 is fixed together, constitute straight tube, conveniently can extend pipe fitting, reduce in traditional pin hand cradle the waste of two pipe fittings that need to partly overlap at overtime, saved resource, and connected effect.
When one end of three pipes 1 is fixed together, can form T-shaped component, as shown in Figure 1, insert in pipe 1 from upper bottom right three directions by pipe fitting, then fastening nut 2, there is deformation in groove 11, holds pipe fitting tightly, completes snap close.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a scaffold, is connected and composed through connection fastener by pipe fitting, it is characterized in that: this connection fastener is the component that one end of multiple pipe is fixed together, and the internal diameter of each pipe is greater than tube outer diameter; The other end of each pipe is axially at least provided with two grooves, and the nut that has been threaded, after fastening nut, this round tube inside diameter is less than tube outer diameter.
2. scaffold as claimed in claim 1, is characterized in that: this nut sleeve is located at the heel of each pipe.
3. scaffold as claimed in claim 2, is characterized in that: this component is the straight tube-like that two pipes are formed.
4. scaffold as claimed in claim 1, is characterized in that: this component is the T-shaped component that three pipes are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642149.5U CN204174904U (en) | 2014-10-31 | 2014-10-31 | Scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642149.5U CN204174904U (en) | 2014-10-31 | 2014-10-31 | Scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174904U true CN204174904U (en) | 2015-02-25 |
Family
ID=52563722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420642149.5U Expired - Fee Related CN204174904U (en) | 2014-10-31 | 2014-10-31 | Scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372939A (en) * | 2014-10-31 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold |
| CN106760450A (en) * | 2015-11-24 | 2017-05-31 | 王勇 | A kind of manufacturing process of the building scaffold of light-high-strength |
-
2014
- 2014-10-31 CN CN201420642149.5U patent/CN204174904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372939A (en) * | 2014-10-31 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold |
| CN106760450A (en) * | 2015-11-24 | 2017-05-31 | 王勇 | A kind of manufacturing process of the building scaffold of light-high-strength |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |