CN2871715Y - Spiral connector scaffold - Google Patents
Spiral connector scaffold Download PDFInfo
- Publication number
- CN2871715Y CN2871715Y CN 200620023480 CN200620023480U CN2871715Y CN 2871715 Y CN2871715 Y CN 2871715Y CN 200620023480 CN200620023480 CN 200620023480 CN 200620023480 U CN200620023480 U CN 200620023480U CN 2871715 Y CN2871715 Y CN 2871715Y
- Authority
- CN
- China
- Prior art keywords
- scaffold
- cross bar
- clamp
- column
- utility
- 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 relates to a scaffold, in particular to a scaffold with screwed bayonet, which solves the problem that the scaffold in the existing art is not easy for erection. The scaffold comprises an upright and a cross bar, which is characterized in that a clamping groove is arranged on the upright and a clamp at one end of the cross bar, and a fastening nut is positioned in the clamp. Compared with the existing art, the utility model removes the inconvenience in joining the steel pipes with fasteners by matching the clamp with the clamping groove and by providing the construction of the fastening screw, and has the advantages of fewer components, little chances of loss, and easy installation, high strength and good stability.
Description
Technical field
The utility model relates to a kind of scaffold, is specially a kind of plug spiral scaffold.
Background technology
The scaffold that uses in the existing engineering construction mainly is to adopt some steel pipes, and then the syndeton that steel pipe is serially connected from beginning to end by fastener, though it is simple in structure, but in use, particularly when installing, need fastener be installed one by one or unload, and fastener also be easy to lose in the preservation process with instruments such as spanners with dismounting.
Summary of the invention
The utility model is installed the problem of inconvenience and a kind of plug spiral scaffold is provided in order to solve the scaffold that exists in the prior art.
The utility model is realized that by following technical scheme a kind of plug spiral scaffold comprises column and cross bar, and column is provided with draw-in groove, and an end of cross bar is provided with card, is with clamp nut in the card.
During use the card on the cross bar is stuck in the draw-in groove on the column, rotates clamp nut then and cross bar and column are linked together securely get final product, according to the actual height needs many group cross bars and column can be set and combine and scaffold erecting.
Compared with prior art, the utility model has adopted card to cooperate with draw-in groove and the structure that is provided with holding screw can be removed inconvenience when using fastener to be connected steel pipe from, and building block is few, be not easy to lose, and also easy for installation, intensity height, good stability.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the bar structure schematic diagram
Fig. 3 is that the A of Fig. 2 is to view
Fig. 4 is the vertical view of column
Fig. 5 is that the B of Fig. 4 is to view
1-cross bar 2-card 3-clamp nut 4-draw-in groove 5-column 6-turning-bar among the figure
The specific embodiment
As shown in drawings, a kind of plug spiral scaffold comprises column 5 and cross bar 1, and column 5 is provided with draw-in groove 4, and an end of cross bar is provided with card 2, is with clamp nut 3 in the card.Be welded with turning-bar 6 on the clamp nut 3.The direction of draw-in groove 4 openings is vertical with column 5.
Be welded with two groups of draw-in grooves on the column respectively, two draw-in grooves of every group are symmetrical arranged.The draw-in groove that four direction is set is mainly for convenient multidirectional the interconnecting that scaffold erecting on a large scale.In the practical project construction, utilize many group plug spiral scaffolds can erect the construction aid quickly and easily.
Claims (2)
1, a kind of plug spiral scaffold comprises column (5) and cross bar (1), and it is characterized in that: column (5) is provided with draw-in groove (4), and an end of cross bar is provided with card (2), is with clamp nut (3) in the card.
2, plug spiral scaffold according to claim 1 is characterized in that: be welded with turning-bar (6) on the clamp nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023480 CN2871715Y (en) | 2006-01-27 | 2006-01-27 | Spiral connector scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023480 CN2871715Y (en) | 2006-01-27 | 2006-01-27 | Spiral connector scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2871715Y true CN2871715Y (en) | 2007-02-21 |
Family
ID=37740062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023480 Expired - Fee Related CN2871715Y (en) | 2006-01-27 | 2006-01-27 | Spiral connector scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2871715Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748883A (en) * | 2008-12-16 | 2010-06-23 | 李福全 | Novel high strength aluminum alloy scaffold which can be quickly mounted at continuous fixed points |
-
2006
- 2006-01-27 CN CN 200620023480 patent/CN2871715Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748883A (en) * | 2008-12-16 | 2010-06-23 | 李福全 | Novel high strength aluminum alloy scaffold which can be quickly mounted at continuous fixed points |
| CN101748883B (en) * | 2008-12-16 | 2015-02-04 | 李福全 | Novel high strength aluminum alloy scaffold which can be quickly mounted at continuous fixed points |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20100301 |