CN202672687U - Three-point lifting scaffolding - Google Patents
Three-point lifting scaffolding Download PDFInfo
- Publication number
- CN202672687U CN202672687U CN 201220258012 CN201220258012U CN202672687U CN 202672687 U CN202672687 U CN 202672687U CN 201220258012 CN201220258012 CN 201220258012 CN 201220258012 U CN201220258012 U CN 201220258012U CN 202672687 U CN202672687 U CN 202672687U
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- China
- Prior art keywords
- vertical
- fixing
- fixed mount
- adjustable shelf
- steel pipe
- 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 discloses a three-point lifting scaffolding, which includes a fixed bracket and a movable bracket, wherein the fixed bracket is formed through welding, connecting and fixing two vertical steel pipes and two horizontal pipes; the movable bracket is formed through welding, connecting and fixing two vertical pipes and a horizontal pipe; the two vertical pipes of the movable bracket are inserted in the two vertical pipes of the fixed bracket; a plurality of uniformly distributed mounting holes are arranged in the vertical steel pipes of the movable bracket; fixing holes are arranged at the upper ends of the vertical pipes of the fixed bracket; and the mounting holes and the fixing holes are matched and fixing pins are used for fixing. The three-point lifting scaffolding overcomes deficiencies of the prior art, has simple design and reasonable structure, adopts a three-point grounding structure, is excellent in stability and safe to use, is suitable for various complicated ground construction, and is convenient to use.
Description
Technical field
The utility model relates to building construction and uses the aid technical field, specifically belongs to 3 raise scaffolds.
Background technology
Scaffold when having now for building, finishing, the fixed scaffold of general employing, the major defect of this scaffold is highly to be difficult for regulating, when the height of the scope of operation changes, need to the height of scaffold be reconfigured or change, use very inconvenient, especially to indoor all the more so when carrying out fitment operation.Although when carrying out interior decoration, people can adopt that herringbone is collapsible carries out operation, but because the bearing surface on herringbone folding ladder top is narrower, put again the material of capacity on the bearing surface, running into the scope of operation when wider, need frequently mobile human font folding ladder, not only efficiency of construction is lower, and its stability is also bad.
Summary of the invention
The purpose of this utility model provides 3 raise scaffolds, has overcome the deficiencies in the prior art, and simplicity of design is rational in infrastructure, and bikini lands structure, and good stability uses safety, is applicable to the construction of various complicated grounds, and is easy to use.
The technical solution adopted in the utility model is as follows:
3 raise scaffolds, comprise fixed mount and adjustable shelf, described fixed mount is welded to connect fixing by two vertical steel pipes and two transverse tubes, described adjustable shelf is welded to connect fixing by two VERTICAL TUBE and transverse tube, two VERTICAL TUBE of adjustable shelf insert in two VERTICAL TUBE of fixed mount, the vertical steel pipe of adjustable shelf is provided with a plurality of equally distributed installing holes, and fixed mount VERTICAL TUBE upper end is provided with fixing hole, and installing hole matches with fixing hole and fixes by steady pin.
Described fixed mount is a vertical steel pipe lower end welding cross bar wherein, and cross bar two-end-point and another vertical steel pipe lower extreme point are " triangle " type and distribute.
Described adjustable shelf VERTICAL TUBE and lower end, transverse tube intersection are provided with rinforcement bar.
Described steel pipe is coating steel pipe.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The upper features simple structure of the utility model design adopts bikini to land structure, and good stability uses safety, is applicable to the construction of various complicated grounds, adjustable shelf collapsible with fixed mount in easy to carry, be mainly used in the use of the work posts such as bricklayer, painter's decoration.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, 3 raise scaffolds, comprise fixed mount 1 and adjustable shelf 2, fixed mount 1 is welded to connect fixing by two vertical steel pipes 3 and two transverse tubes 4, adjustable shelf 2 is welded to connect fixing by two VERTICAL TUBE 5 and transverse tube 6,2 two VERTICAL TUBE 5 of adjustable shelf insert in 1 two VERTICAL TUBE 3 of fixed mount, and adjustable shelf 2 vertical steel pipes are provided with a plurality of equally distributed installing holes 7, fixed mount 1 VERTICAL TUBE upper end is provided with fixing hole 8, and installing hole 7 matches fixing by steady pin 9 with fixing hole 8.Fixed mount 1 is a vertical steel pipe lower end welding cross bar wherein, and cross bar 10 two-end-points and another vertical steel pipe lower extreme point are " triangle " type and distribute.Adjustable shelf 2 VERTICAL TUBE and lower end, transverse tube intersection are provided with rinforcement bar 11.Steel pipe is coating steel pipe.
Claims (4)
1. 3 raise scaffolds, comprise fixed mount and adjustable shelf, it is characterized in that: described fixed mount is welded to connect fixing by two vertical steel pipes and two transverse tubes, described adjustable shelf is welded to connect fixing by two VERTICAL TUBE and transverse tube, two VERTICAL TUBE of adjustable shelf insert in two VERTICAL TUBE of fixed mount, the vertical steel pipe of adjustable shelf is provided with a plurality of equally distributed installing holes, and fixed mount VERTICAL TUBE upper end is provided with fixing hole, and installing hole matches with fixing hole and fixes by steady pin.
2. 3 raise scaffolds according to claim 1 is characterized in that: described fixed mount is a vertical steel pipe lower end welding cross bar wherein, and cross bar two-end-point and another vertical steel pipe lower extreme point are the distribution of " triangle " shape.
3. 3 raise scaffolds according to claim 1, it is characterized in that: described adjustable shelf VERTICAL TUBE and lower end, transverse tube intersection are provided with rinforcement bar.
4. 3 raise scaffolds according to claim 1, it is characterized in that: described steel pipe is coating steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258012 CN202672687U (en) | 2012-06-02 | 2012-06-02 | Three-point lifting scaffolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258012 CN202672687U (en) | 2012-06-02 | 2012-06-02 | Three-point lifting scaffolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672687U true CN202672687U (en) | 2013-01-16 |
Family
ID=47493597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258012 Expired - Fee Related CN202672687U (en) | 2012-06-02 | 2012-06-02 | Three-point lifting scaffolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334383A (en) * | 2013-07-19 | 2013-10-02 | 济南金曰公路工程有限公司 | Elevating device special for viaduct maintenance construction |
| CN105888222A (en) * | 2016-05-13 | 2016-08-24 | 江苏业强脚手架科技发展有限公司 | Anti-tilting scaffold |
| CN109252651A (en) * | 2018-10-09 | 2019-01-22 | 张华涛 | Fixed rack structure for construction |
-
2012
- 2012-06-02 CN CN 201220258012 patent/CN202672687U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334383A (en) * | 2013-07-19 | 2013-10-02 | 济南金曰公路工程有限公司 | Elevating device special for viaduct maintenance construction |
| CN103334383B (en) * | 2013-07-19 | 2015-07-08 | 济南金曰公路工程有限公司 | Elevating device special for viaduct maintenance construction |
| CN105888222A (en) * | 2016-05-13 | 2016-08-24 | 江苏业强脚手架科技发展有限公司 | Anti-tilting scaffold |
| CN109252651A (en) * | 2018-10-09 | 2019-01-22 | 张华涛 | Fixed rack structure for construction |
| CN109252651B (en) * | 2018-10-09 | 2021-06-25 | 重庆跃城建筑工程有限公司 | Fixing frame structure for building construction |
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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: 20130116 Termination date: 20140602 |