CN202139835U - Portable temporary ladder for construction - Google Patents
Portable temporary ladder for construction Download PDFInfo
- Publication number
- CN202139835U CN202139835U CN201120204577U CN201120204577U CN202139835U CN 202139835 U CN202139835 U CN 202139835U CN 201120204577 U CN201120204577 U CN 201120204577U CN 201120204577 U CN201120204577 U CN 201120204577U CN 202139835 U CN202139835 U CN 202139835U
- Authority
- CN
- China
- Prior art keywords
- ladder
- portable
- base
- fixed
- portable temporary
- 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 provides a portable temporary ladder for construction. The portable temporary ladder comprises fixed steel plates, arched connecting hooks, steps, fixing nuts, a ladder frame and a base, wherein the fixed steel plates where steps are fixed through fixing nuts are orderly fixed on the inner side of the ladder frame, the lower end of the ladder frame is provided with screw holes, the upper ends of the base is inserted in the ladder frame and fixedly connected together through fixing nuts, and arched connecting hooks are fixed on the upper end of the ladder frame. compared with a conventional portable temporary ladder for construction, the portable temporary ladder provided in the utility model is light and practical, and available when needed, is easy for assembly and disassembly, effectively improves speed for constructing a ladder and comfortableness for climbing a ladder, reduces construction waste, and prevent repeat operation and heaviness in conventional way of building ladder with a steel pipe scaffold.
Description
Technical field
The utility model relates to building field, the interim cat ladder of specifically a kind of portable for building.。
Background technology
Cat ladder is the instrument that building trade often will be used, and is very loaded down with trivial details but existing traditional type steel pipe scaffold cat ladder is set up, removed, and needs to drop into a large amount of manpowers, material resources and fund; And traditional type steel pipe scaffold cat ladder marks time and formed by model customization, smoothly do not have ladder, and it is uncomfortable to walk, and has bigger potential safety hazard when sleety weather uses.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art, provides a kind of portable for building interim cat ladder.
The technical scheme of the utility model realizes by following mode; Its structure by fixation steel plate, arc butt hook, mark time, hold-down nut, ladder and base constitute; The ladder inboard is fixed with fixation steel plate in order, fixedly marks time through hold-down nut in the top of fixation steel plate; The lower end of ladder is provided with screw, and the upper end of base is inserted in the ladder and is fixedly connected through hold-down nut; The upper end of ladder is fixed with the arc butt hook.
The upper end of above-mentioned base is provided with the arc butt hook, and base is set to circular arc.
Above-mentioned ladder is a C shaped steel.
Above-mentioned marking time is set to grid type and marks time.
The utility model has the advantages that:
The interim cat ladder of portable for building of the utility model is compared with prior art; Light practicality, assembly unit dismounting easily can be had enough to meet the need use; Can effectively improve the speed that cat ladder is set up; Safety and comfort when being convenient to the constructor and walking, and reduced some unnecessary constructions wastes, that has evaded that the traditional type steel pipe scaffold sets up cat ladder reaches heaviness repeatedly.
Description of drawings
Fig. 1 is the structural representation of the interim cat ladder of portable for building;
Fig. 2 is the fixing structural representation of marking time;
Mark in the accompanying drawing is represented respectively;
1, fixation steel plate; 2, arc butt hook; 3, mark time; 4, hold-down nut; 5, ladder; 6, base.
The specific embodiment
Below in conjunction with accompanying drawing the interim cat ladder of the portable for building of the utility model is done following the detailed description.
Shown in Fig. 1-2; Its structure of the interim cat ladder of portable for building of the utility model by fixation steel plate 1, arc butt hook 2, mark time 3, hold-down nut 4, ladder 5 and base 6 constitute; The ladder 5 inboard fixation steel plates 1 of welding in order, the top of fixation steel plate 1 fixedly marks time 3 through hold-down nut 4; The lower end of ladder 5 is provided with screw, and the upper end of base 6 is inserted in the ladder 5 and is fixedly connected through hold-down nut; The upper end of ladder 5 is fixed with arc butt hook 2.
The upper end of base 6 is provided with arc butt hook 2, and base is set to circular arc.
Ladder 5 is a C shaped steel.
Mark time and 3 be set to grid type and mark time.
The interim cat ladder of portable for building of the utility model should check before use whether ladder and pedal be intact, to corrosion with do not reach must not using of weld strength.Select base according to actual conditions, will guarantee in the connection procedure that per step is connected firmly step connection down.Guarantee the safety and comfort of walking.
Its processing and fabricating of the interim cat ladder of portable for building of the utility model is very simple and convenient, can process shown in the accompanying drawing to specifications.
Except that the described technical characterictic of manual, be the known technology of those skilled in the art.
Claims (4)
1. the interim cat ladder of portable for building is characterized in that by fixation steel plate, arc butt hook, marks time, hold-down nut, ladder and base constitute that the ladder inboard is fixed with fixation steel plate in order, fixedly marks time through hold-down nut in the top of fixation steel plate; The lower end of ladder is provided with screw, and the upper end of base is inserted in the ladder and is fixedly connected through hold-down nut; The upper end of ladder is fixed with the arc butt hook.
2. the interim cat ladder of portable for building according to claim 1 is characterized in that the upper end of base is provided with the arc butt hook, and base is set to circular arc.
3. the interim cat ladder of portable for building according to claim 1 is characterized in that ladder is a C shaped steel.
4. the interim cat ladder of portable for building according to claim 1, it is characterized in that marking time is set to grid type and marks time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120204577U CN202139835U (en) | 2011-06-17 | 2011-06-17 | Portable temporary ladder for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120204577U CN202139835U (en) | 2011-06-17 | 2011-06-17 | Portable temporary ladder for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202139835U true CN202139835U (en) | 2012-02-08 |
Family
ID=45550898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120204577U Expired - Fee Related CN202139835U (en) | 2011-06-17 | 2011-06-17 | Portable temporary ladder for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202139835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352561A (en) * | 2013-07-19 | 2013-10-16 | 上海建工四建集团有限公司 | Device applied to building construction scaffold climb ladder rung |
| CN103883117A (en) * | 2014-03-31 | 2014-06-25 | 无锡速捷脚手架工程有限公司 | Split mounting type staircase used for scaffold |
-
2011
- 2011-06-17 CN CN201120204577U patent/CN202139835U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352561A (en) * | 2013-07-19 | 2013-10-16 | 上海建工四建集团有限公司 | Device applied to building construction scaffold climb ladder rung |
| CN103883117A (en) * | 2014-03-31 | 2014-06-25 | 无锡速捷脚手架工程有限公司 | Split mounting type staircase used for scaffold |
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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: 20120208 Termination date: 20200617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |