CN104264973A - Stepwise scaffold - Google Patents
Stepwise scaffold Download PDFInfo
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- CN104264973A CN104264973A CN201410500769.XA CN201410500769A CN104264973A CN 104264973 A CN104264973 A CN 104264973A CN 201410500769 A CN201410500769 A CN 201410500769A CN 104264973 A CN104264973 A CN 104264973A
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- China
- Prior art keywords
- scaffold
- clamping holes
- degree
- hole clipping
- stepwise
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- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a stepwise scaffold. The stepwise scaffold comprises a slant ladder beam, wherein clamping holes are formed in both sides of the cross beam; steps are uniformly embedded in the clamping holes and are detachably connected with the clamping holes; the angle adjustment range of the steps in the clamping holes is 0-30 degrees; the topmost layer of the step is provided with a seat cushion which is expanded through a turning shaft; both the top and the bottom of the ladder beam are provided with hook slots. The scaffold can be presented in the form of stairs and can be randomly moved, and the angle of the steps can be flexibly adjusted according to actual requirements, so that the flexibility in use is enhanced, the safety performance is superior, and the scaffold is easy and convenient to mount, is not required to be fastened by using screws, has good practical performance and superior extensibility, is novel in design, is an excellent innovative scheme and has great market promotion prospect.
Description
Technical field
The present invention relates to the support frame of article, particularly relate to a kind of stair type 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, refers to building site be used in the higher place that cannot directly construct of exterior wall, interior decoration or floor height.Mainly for constructor works or the maintenance of perimeter security net and high-altitude installation component etc. up and down, be exactly plainly build a framework, scaffold makes material to be had usually, bamboo and wood, steel pipe or synthetic materials etc.Some engineering is also worked as template with scaffold and is used, and the department such as this external advertising, municipal administration, traffic road and bridge, mine is also extensively used.For a long time, because erecting tools itself and constructing technology thereof and use safety management work are in the state comparatively fallen behind, cause the incidence of accident higher.Related statistical surface: in annual the occurred casualty accident of Chinese architecture construction system, nearly about 1/3 is relevant with the problem of erecting tools and use thereof directly or indirectly.What China used now has fastener type steel pipe scaffold, bowl fastening type steel pipe scaffold, Bayenet type steel tube scaffold, door-type scaffold with the scaffold that tube material makes, and also has internal scaffolding miscellaneous, hangs outrigger scaffold and other tube material scaffold.But but lack and to the stair type scaffold of promotion walking, in building operations inconvenience very, carrying out of work can be unfavorable for, there is drawback.
In sum, for the defect of prior art, a kind of stair type scaffold of special needs, to solve the deficiencies in the prior art.
Summary of the invention
For the deficiency that scaffold in prior art exists, bring very large drawback to actual employing, the present invention proposes a kind of stair type scaffold, novel in design, by scaffold being designed to the form of stair, be more convenient to carry out construction, to address the deficiencies of the prior art.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of stair type scaffold, comprise the terraced beam of inclination, the both sides of ladder beam all offer hole clipping, evenly step is inlaid with in hole clipping, detachable connection is adopted between step and hole clipping, the angular range that step adjusts in hole clipping is 0 degree of-30 degree, and the most top layer of step is provided with the cushion that trip shaft carries out launching, and the top of terraced beam and bottom all offer hook groove.
U-shaped in the shape of hook groove of the present invention.
Further, the angle of inclination of described terraced beam is 30 degree of-45 degree.
The surface of cushion of the present invention is provided with loophole, between cushion and terraced beam, adopts buckle to be connected.
The invention has the beneficial effects as follows: this product structure is simple, scaffold can be presented with the form of stair, can carry out random movement, and the angle of step can carry out flexible modulation according to the actual needs, enhance the flexibility ratio of use, security performance is excellent, installs simple and direct, screw is not needed to carry out firm, Practical Performance is good, and Scalable Performance is excellent, novel in design, be a kind of well innovation scheme, have very much marketing prospect.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present invention.
detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
See Fig. 1, a kind of stair type scaffold, comprise the terraced beam 1 of inclination, the both sides of ladder beam 1 all offer hole clipping, step 2 is evenly inlaid with in hole clipping, detachable connection is adopted between step 2 and hole clipping, the angular range that step 2 adjusts in hole clipping is 0 degree of-30 degree, and the most top layer of step 2 is provided with the cushion 24 that trip shaft carries out launching, and top and the bottom of terraced beam 1 all offer hook groove 4.
The shape of hook groove 4 is U-shaped.The angle of inclination of ladder beam 1 is 30 degree of-45 degree.The surface of cushion 24 is provided with loophole, adopts buckle to be connected between cushion 24 and terraced beam 1.
The present invention is effective is: structure is simple, scaffold can be presented with the form of stair, can carry out random movement, and the angle of step can carry out flexible modulation according to the actual needs, enhance the flexibility ratio of use, security performance is excellent, installs simple and direct, screw is not needed to carry out firm, Practical Performance is good, and Scalable Performance is excellent, novel in design, be a kind of well innovation scheme, have very much marketing prospect.
The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. a stair type scaffold, comprise the terraced beam of inclination, it is characterized in that: the both sides of terraced beam all offer hole clipping, evenly step is inlaid with in hole clipping, detachable connection is adopted between step and hole clipping, the angular range that step adjusts in hole clipping is 0 degree of-30 degree, and the most top layer of step is provided with the cushion that trip shaft carries out launching, and the top of terraced beam and bottom all offer hook groove.
2. a kind of stair type scaffold according to claim 1, is characterized in that: the shape of described hook groove is U-shaped.
3. a kind of stair type scaffold according to claim 1, is characterized in that: the angle of inclination of described terraced beam is 30 degree of-45 degree.
4. a kind of stair type scaffold according to claim 1, is characterized in that: the surface of described cushion is provided with loophole, adopts buckle to be connected between cushion and terraced beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500769.XA CN104264973A (en) | 2014-09-26 | 2014-09-26 | Stepwise scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500769.XA CN104264973A (en) | 2014-09-26 | 2014-09-26 | Stepwise scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104264973A true CN104264973A (en) | 2015-01-07 |
Family
ID=52156535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410500769.XA Pending CN104264973A (en) | 2014-09-26 | 2014-09-26 | Stepwise scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104264973A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331370A (en) * | 2018-01-03 | 2018-07-27 | 广西建工集团第三建筑工程有限责任公司 | A kind of turnover stair construction plank road |
-
2014
- 2014-09-26 CN CN201410500769.XA patent/CN104264973A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331370A (en) * | 2018-01-03 | 2018-07-27 | 广西建工集团第三建筑工程有限责任公司 | A kind of turnover stair construction plank road |
| CN108331370B (en) * | 2018-01-03 | 2024-02-06 | 广西建工集团第三建筑工程有限责任公司 | Reversible stair construction trestle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |