CN204252520U - A kind of scaffold - Google Patents
A kind of scaffold Download PDFInfo
- Publication number
- CN204252520U CN204252520U CN201420729480.0U CN201420729480U CN204252520U CN 204252520 U CN204252520 U CN 204252520U CN 201420729480 U CN201420729480 U CN 201420729480U CN 204252520 U CN204252520 U CN 204252520U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- gland
- fixing hole
- horizontal steel
- stationary pipes
- 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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- Movable Scaffolding (AREA)
Abstract
The utility model relates to scaffold, effectively can solve existing scaffold installing/dismounting trouble and use the problem that flexibility ratio is low, its technical scheme solved is, comprise horizontal steel pipe and vertical steel pipe, vertical steel pipe outer edge surface is set with stationary pipes moving up and down, stationary pipes outer edge surface is equipped with rotating cylinder through bearing holder (housing, cover), rotating cylinder there is the gland that four circumferentially uniform, gland has run through gland in vertical the first fixing hole, horizontal steel tube end part has and runs through horizontal steel pipe and second fixing hole corresponding with the first fixing hole, gland is placed in horizontal steel tube end part cavity, bearing pin is through the first fixing hole and the second fixing hole, horizontal steel pipe and gland are fixed together, novel structure, when meeting working strength, also substantially increase and use upper flexibility, alleviate the labour intensity of constructor.
Description
Technical field
The utility model relates to building machinery, particularly a kind of scaffold.
Background technology
Scaffold refers to that job site is the various supports that operative also solves vertically and horizontal transport is set up, the generic term on building circle, refer to building site is used in exterior wall, interior decoration or the higher place that cannot directly construct of floor height, to work up and down mainly for constructor or perimeter security net is gone along with sb. to guard him and high-altitude installation component etc., present scaffolding structure is varied, but trouble installed by ubiquity scaffold and efficiency is low, and the position adjustments of steel pipe is cumbersome, use flexibility ratio is low, affect the progress of building operations, and the labour intensity of constructor is also larger, therefore, the improvement of scaffold and research and development are the problems needing solution badly.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of scaffold, effectively can solve existing scaffold installing/dismounting trouble and use the problem that flexibility ratio is low.
Its technical scheme solved is, comprise horizontal steel pipe and vertical steel pipe, vertical steel pipe outer edge surface is set with stationary pipes moving up and down, stationary pipes outer edge surface is equipped with rotating cylinder through bearing holder (housing, cover), rotating cylinder there is the gland that four circumferentially uniform, gland has run through gland in vertical the first fixing hole, horizontal steel tube end part has and runs through horizontal steel pipe and second fixing hole corresponding with the first fixing hole, gland is placed in horizontal steel tube end part cavity, horizontal steel pipe and gland, through the first fixing hole and the second fixing hole, are fixed together by bearing pin.
The utility model novel structure, when meeting working strength, also substantially increasing and using upper flexibility, alleviating the labour intensity of constructor.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is main pseudosection of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is the front view of the utility model stationary pipes.
Fig. 5 is the main pseudosection of the utility model vertical steel pipe.
Fig. 6 is the enlarged drawing of part A in the utility model Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1 to Fig. 6, the utility model comprises horizontal steel pipe and vertical steel pipe, vertical steel pipe 1 outer edge surface is set with stationary pipes 2 moving up and down, stationary pipes 2 outer edge surface is set with rotating cylinder 4 through bearing 3, rotating cylinder 4 there is the gland 5 that four circumferentially uniform, gland 5 has run through gland 5 in vertical the first fixing hole, horizontal steel pipe 6 end has runs through horizontal steel pipe 6 and second fixing hole corresponding with the first fixing hole, gland 5 is placed in horizontal steel pipe 6 end cavity, bearing pin 7 is through the first fixing hole and the second fixing hole, horizontal steel pipe 6 and gland 5 are fixed together.
Said vertical steel pipe 1 outer edge surface there are two groups of corresponding locating slots, often organize locating slot to form by the multiple triangular grooves 8 be arranged above and below, stationary pipes 2 there is the breach 9 that two corresponding with two groups of locating slots, through rotating shaft, block 10 is housed in breach 9, the torsionspring contacted with block 10 rotating shaft is equipped with, form and make block 10 be placed in structure in triangular groove 8, location is fixed to stationary pipes 2.
Service condition of the present utility model is, first in stationary pipes 2, install rotating cylinder 4 through bearing 3, then stationary pipes 2 is sleeved on vertical steel pipe 1, because block 10 is rotatable and the cooperation of block 10 and triangular groove 8, promote stationary pipes 2, block 10 in stationary pipes 2 just can be placed in the triangular groove of differing heights, location is fixed to the position of stationary pipes 2 on vertical steel pipe 1, after the height of stationary pipes 2 is reserved, to fixedly operating between horizontal steel pipe 6 and gland 5, because gland 5 can rotate through rotating cylinder 360 °, therefore, the requirement of horizontal steel pipe 6 pairs of different angles can be met, use flexibly, afterwards bearing pin 7 is inserted the first fixing hole and the second fixing hole, complete being connected and fixed of horizontal steel pipe and vertical steel pipe.
The utility model novel structure is unique, not only the permanent position of horizontal steel pipe is easy to adjust, and different angles when horizontal steel pipe is fixed require also to be easy to meet, operationally simply, greatly can reduce the labour intensity of constructor, improve the efficiency that scaffold is built.
Claims (2)
1. a scaffold, comprise horizontal steel pipe and vertical steel pipe, it is characterized in that, vertical steel pipe (1) outer edge surface is set with stationary pipes moving up and down (2), stationary pipes (2) outer edge surface is set with rotating cylinder (4) through bearing (3), rotating cylinder (4) there is the gland (5) that four circumferentially uniform, gland (5) has run through gland (5) in vertical the first fixing hole, horizontal steel pipe (6) end has runs through horizontal steel pipe (6) and second fixing hole corresponding with the first fixing hole, gland (5) is placed in horizontal steel pipe (6) end cavity, bearing pin (7) is through the first fixing hole and the second fixing hole, horizontal steel pipe (6) and gland (5) are fixed together.
2. scaffold according to claim 1, it is characterized in that, described vertical steel pipe (1) outer edge surface there are two groups of corresponding locating slots, often organize locating slot to form by the multiple triangular grooves (8) be arranged above and below, stationary pipes (2) there is the breach (9) that two corresponding with two groups of locating slots, through rotating shaft, block (10 is housed in breach (9), the torsionspring contacted with block (10) rotating shaft is equipped with, form and make block (10) be placed in structure in triangular groove (8), location is fixed to stationary pipes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729480.0U CN204252520U (en) | 2014-11-29 | 2014-11-29 | A kind of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729480.0U CN204252520U (en) | 2014-11-29 | 2014-11-29 | A kind of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252520U true CN204252520U (en) | 2015-04-08 |
Family
ID=52956843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420729480.0U Expired - Fee Related CN204252520U (en) | 2014-11-29 | 2014-11-29 | A kind of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593113A (en) * | 2019-09-26 | 2019-12-20 | 南昌大学 | Portable telescopic compression-resistant bending-resistant support and mounting method |
-
2014
- 2014-11-29 CN CN201420729480.0U patent/CN204252520U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593113A (en) * | 2019-09-26 | 2019-12-20 | 南昌大学 | Portable telescopic compression-resistant bending-resistant support and mounting method |
| CN110593113B (en) * | 2019-09-26 | 2024-03-29 | 南昌大学 | Portable telescopic compression-resistant bending-resistant bracket and installation method |
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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: 20150408 Termination date: 20151129 |