CN102777021A - Height-adjustable scaffold - Google Patents
Height-adjustable scaffold Download PDFInfo
- Publication number
- CN102777021A CN102777021A CN2012102661086A CN201210266108A CN102777021A CN 102777021 A CN102777021 A CN 102777021A CN 2012102661086 A CN2012102661086 A CN 2012102661086A CN 201210266108 A CN201210266108 A CN 201210266108A CN 102777021 A CN102777021 A CN 102777021A
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- CN
- China
- Prior art keywords
- height
- steel framework
- scaffold
- steel tube
- leg
- 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
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- Ladders (AREA)
Abstract
A height-adjustable scaffold comprises a cubic steel tube frame and a supporting rod. Interiors of four supporting legs of the steel tube frame are respectively connected with supporting feet in an inner threaded mode. The bottom side of the steel tube frame is connected with a rope ladder in a hanging mode. The scaffold has the advantages of being safe, reliable, convenient to operate and the like.
Description
Technical fieldThe present invention relates to a kind of building implement, especially a kind of building supporting tool.
Background technologyAs everyone knows, scaffold is a supporting tool the most basic in the construction work.At present, scaffold generally adopts the cube frame structure, in actual application, needs assembling up and down to use.But present scaffold oneself height can't change, and can not adjust oneself height according to concrete environment, can't satisfy the building needs.
Summary of the inventionThe purpose of this invention is to provide a kind of scaffold heightened rational in infrastructure, convenient and practical, simple to operate.
The present invention includes cube steel framework and support bar, internal thread connects leg respectively in four supporting legs of steel framework; The hanging connection rope ladder on the base of steel framework.
During normal the use, the user is screwed into the leg rotation in the supporting leg of steel framework, and directly utilize the supporting leg of steel framework to support this moment.When insufficient height, the user can rotate the leg of back-outing gradually in supporting leg, increase the height of supporting leg through leg, thereby increases the whole height of scaffold, and this moment, the user can put on the shelf along the rope ladder climbing.
Compared with present technology, beneficial effect of the present invention is: safe and reliable, easy to operate, but the manual adjustment height need not to assemble separately.
Description of drawingsFig. 1 is a stereochemical structure sketch of the present invention.
The accompanying drawing table number: 1 is that steel framework, 2 is that support bar, 3 is that leg, 4 is rope ladder.
The specific embodimentIn stereochemical structure sketch of the present invention shown in Figure 1, comprise cube steel framework 1 and support bar 2, internal thread connects leg 3 respectively in four supporting legs of steel framework; The hanging connection rope ladder 4 on the base of steel framework.
Claims (1)
1. can heighten scaffold for one kind, comprise cube steel framework (1) and support bar (2), it is characterized in that: internal thread connects leg (3) respectively in four supporting legs of steel framework (1); At the hanging connection rope ladder in the base of steel framework (1) (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102661086A CN102777021A (en) | 2012-07-30 | 2012-07-30 | Height-adjustable scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102661086A CN102777021A (en) | 2012-07-30 | 2012-07-30 | Height-adjustable scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777021A true CN102777021A (en) | 2012-11-14 |
Family
ID=47122115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102661086A Pending CN102777021A (en) | 2012-07-30 | 2012-07-30 | Height-adjustable scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777021A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2631062A1 (en) * | 1988-05-06 | 1989-11-10 | Alucoffrage Sarl | Special superstructure for a falsework tower |
| US5367852A (en) * | 1991-12-27 | 1994-11-29 | Ono Tatsuo | Support system |
| CN101372864A (en) * | 2007-08-22 | 2009-02-25 | 卢兴明 | Multi-direction centralized connection type composed scaffold |
| CN201212251Y (en) * | 2008-04-21 | 2009-03-25 | 浙江环宇建设集团有限公司 | Adjustable apparatus of square tower type scaffolding |
| CN101597955A (en) * | 2009-04-30 | 2009-12-09 | 台山市东扩钢构有限公司 | Safety scaffold |
| CN201554213U (en) * | 2009-09-28 | 2010-08-18 | 台山市东扩钢构有限公司 | Scaffold used for supporting |
| CN101942901A (en) * | 2010-09-10 | 2011-01-12 | 刘辉 | Support frame or scaffold and construction method thereof |
| CN201809959U (en) * | 2010-08-12 | 2011-04-27 | 张健华 | Full-door scaffold support system |
| CN202047576U (en) * | 2011-03-21 | 2011-11-23 | 江西理工大学 | Novel scaffold |
-
2012
- 2012-07-30 CN CN2012102661086A patent/CN102777021A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2631062A1 (en) * | 1988-05-06 | 1989-11-10 | Alucoffrage Sarl | Special superstructure for a falsework tower |
| US5367852A (en) * | 1991-12-27 | 1994-11-29 | Ono Tatsuo | Support system |
| CN101372864A (en) * | 2007-08-22 | 2009-02-25 | 卢兴明 | Multi-direction centralized connection type composed scaffold |
| CN201212251Y (en) * | 2008-04-21 | 2009-03-25 | 浙江环宇建设集团有限公司 | Adjustable apparatus of square tower type scaffolding |
| CN101597955A (en) * | 2009-04-30 | 2009-12-09 | 台山市东扩钢构有限公司 | Safety scaffold |
| CN201554213U (en) * | 2009-09-28 | 2010-08-18 | 台山市东扩钢构有限公司 | Scaffold used for supporting |
| CN201809959U (en) * | 2010-08-12 | 2011-04-27 | 张健华 | Full-door scaffold support system |
| CN101942901A (en) * | 2010-09-10 | 2011-01-12 | 刘辉 | Support frame or scaffold and construction method thereof |
| CN202047576U (en) * | 2011-03-21 | 2011-11-23 | 江西理工大学 | Novel 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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |