CN203361589U - Extension-type anti-slip scaffold steel pipe - Google Patents
Extension-type anti-slip scaffold steel pipe Download PDFInfo
- Publication number
- CN203361589U CN203361589U CN 201320460933 CN201320460933U CN203361589U CN 203361589 U CN203361589 U CN 203361589U CN 201320460933 CN201320460933 CN 201320460933 CN 201320460933 U CN201320460933 U CN 201320460933U CN 203361589 U CN203361589 U CN 203361589U
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- CN
- China
- Prior art keywords
- steel pipe
- screw rod
- scaffold
- extension
- slip
- 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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Abstract
The utility model relates to an extension-type anti-slip scaffold steel pipe. The scaffold steel pipe and a sleeve with a screw thread are welded into one body, two ends of a screw rod are matched with screw sockets, a screw rod wrench is matched with the screw rod, an anti-slip bolt is arranged on the sleeve with the screw thread, and the anti-slip bolt is matched with a lateral plane of the screw rod. According to the extension-type anti-slip scaffold steel pipe, a structure that the screw rod and the scaffold steel pipe are connected is adopted, so that the extension length of a scaffold can be controlled; the anti-slip bolt is matched with the lateral plane of the screw rod, therefore, the position of the screw rod can be fixed, the slipping phenomenon of the screw rod is prevented, the safety of the scaffold is ensured, and rapid, high-efficiency, safe and high-quality scaffold construction can be realized.
Description
Technical field
The utility model relates to the construction field of scaffold, is specifically related to a kind of anti-skidding retractable scaffold steel pipe.
Background technology
Along with increasing of China's construction projects, scaffold is used more and more extensive, scaffold at present commonly used mostly is the regular length scaffold, in published patent: Telescopic tie bar (patent No. 200820057655.2) scaffolding steel pipe for scaffold can stretch, but after stressed, being easy to the stripped thread phenomenon occurs, is a potential safety hazard.Can not be suitable for the requirement of modern scaffold safe construction.
Summary of the invention
It is safe, convenient, fast that technical problem to be solved in the utility model is to provide a kind of use, the retractable scaffold steel pipe that can efficiently set up.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of anti-skidding retractable scaffold steel pipe, scaffolding steel pipe is welded into integral body with the band threaded ferrule, match with screw socket in the screw rod two ends, the screw rod spanner matches with screw rod, be provided with Antisliding bolt on the band threaded ferrule, Antisliding bolt matches with the side plane of screw rod.The described Antisliding bolt of described Antisliding bolt is connected with scaffolding steel pipe by connection cord.
The anti-skidding retractable scaffold steel pipe that the utility model provides, by the structure that adopts screw rod to be connected with scaffolding steel pipe, can control the collapsing length of scaffold; Antisliding bolt coordinates with the side plane of screw rod, but the position of standing screw can not produce screw rod stripped thread phenomenon, has ensured the safety of scaffold, realizes scaffold construction fast, efficient, safe, high-quality.The described Antisliding bolt of Antisliding bolt is connected with scaffolding steel pipe by connection cord, avoids the loss of Antisliding bolt.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is anti-skidding retractable scaffold steel pipe front view of the present utility model.
Fig. 2 is anti-skidding retractable scaffold steel pipe profile of the present utility model.
Fig. 3 is the flexible schematic diagram of anti-skidding retractable scaffold steel pipe of the present utility model.
The specific embodiment
Structure of the present utility model as Figure 1-3, a kind of anti-skidding retractable scaffold steel pipe, scaffolding steel pipe 1 is welded into integral body with band threaded ferrule 2, match with screw socket 2 in screw rod 3 two ends, screw rod spanner 4 matches with screw rod 3, be provided with Antisliding bolt 5 on band threaded ferrule 2, Antisliding bolt 5 matches with the side plane of screw rod 3.Described Antisliding bolt 5 is connected with scaffolding steel pipe by connection cord 6.
When the utility model is made, scaffolding steel pipe steel pipe 1 and band threaded ferrule 2 are welded into integral body, screw rod 3 two ends are screwed into screw socket 2, rotary screw spanner 4 makes bolt 3 rotations, driving scaffolding steel pipe 1 stretches or contracts, steel pipe is flexible put in place after, Antisliding bolt 5 rotations are stretched into to band threaded ferrule 2 and withstand screw rod 3 side planes, prevent screw rod 3 stressed after and threaded ferrule 2 slide.Antisliding bolt 5 is connected with scaffolding steel pipe by connection cord 6, can avoid the loss of Antisliding bolt 5.
Claims (2)
1.
?a kind of anti-skidding retractable scaffold steel pipe, it is characterized in that: scaffolding steel pipe (1) is welded into integral body with band threaded ferrule (2), match with screw socket (2) in screw rod (3) two ends, screw rod spanner (4) matches with screw rod (3), be provided with Antisliding bolt (5) on band threaded ferrule (2), Antisliding bolt (5) matches with the side plane of screw rod (3).
2.
?anti-skidding retractable scaffold steel pipe according to claim 1 is characterized in that: described Antisliding bolt (5) is connected with scaffolding steel pipe (1) by connection cord (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320460933 CN203361589U (en) | 2013-07-31 | 2013-07-31 | Extension-type anti-slip scaffold steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320460933 CN203361589U (en) | 2013-07-31 | 2013-07-31 | Extension-type anti-slip scaffold steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203361589U true CN203361589U (en) | 2013-12-25 |
Family
ID=49809376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320460933 Expired - Fee Related CN203361589U (en) | 2013-07-31 | 2013-07-31 | Extension-type anti-slip scaffold steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203361589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286058A (en) * | 2018-09-25 | 2019-01-29 | 郑州讯轨通信科技有限公司 | A kind of fixed device of rural electricity consumption view antenna receiver facilitating adjusting |
-
2013
- 2013-07-31 CN CN 201320460933 patent/CN203361589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286058A (en) * | 2018-09-25 | 2019-01-29 | 郑州讯轨通信科技有限公司 | A kind of fixed device of rural electricity consumption view antenna receiver facilitating adjusting |
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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: 20131225 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |