CN105544896A - Outdoor stair for double-layer portable house - Google Patents
Outdoor stair for double-layer portable house Download PDFInfo
- Publication number
- CN105544896A CN105544896A CN201610050473.1A CN201610050473A CN105544896A CN 105544896 A CN105544896 A CN 105544896A CN 201610050473 A CN201610050473 A CN 201610050473A CN 105544896 A CN105544896 A CN 105544896A
- Authority
- CN
- China
- Prior art keywords
- stair
- double
- support frame
- outdoor
- supporting rack
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
- E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
- E04F11/068—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic telescopic
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
- Ladders (AREA)
Abstract
The invention discloses an outdoor stair for a double-layer portable house and relates to the technical field of buildings. The outdoor stair comprises a supporting rack, pedals and a handrail. A pipe-like lengthening stair leg is connected to the lower portion of the supporting rack. The lengthening stair leg is sleeved with the supporting rack and fixed to the supporting rack through a locking device. The outdoor stair can solve the problems that a non-standard multi-layer portable house stair needs to be manufactured again, and labor and time are wasted.
Description
Technical field
The present invention relates to technical field of buildings, especially a kind of outdoor staircase being applicable to multi-layer movable board house.
Background technology
Movable plank house be a kind of with light steel for skeleton, take sandwiched plate as cladding, spatial integration is carried out with standard module series, component is with bolts, the environmental protection and economy type movable plank house of novel concept, it is existing that oneself is widely used in the ground such as building site, the interim residential occupancy in disaster area, industrial building and warehouse; Movable plank house due to the parameter such as floor height, Lou Kuan be all standard, the height of the outdoor staircase matched with it is also standard, some users press the customized multi-layer movable board house of special size, due to the difference of floor height, originally cannot support the use by the stair that standard is prefabricated, again can only make stair, cause the waste of manpower and materials.
Summary of the invention
The object of this invention is to provide a kind of room external staircase of Double-layered movable board house, it can solve, and nonstandard multi-layer movable board house stair need make again, time-consuming problem.
In order to solve the problem, the technical solution used in the present invention is:
The room external staircase of this Double-layered movable board house, comprises bracing frame, pedal and handrail, is connected with the lengthened ladder leg of tubulose in the bottom of support frame as described above, and support frame as described above to be sleeved in described lengthened ladder leg and to be fixed by locking device and support frame as described above.
In above technical scheme, further scheme can be: described locking device is bolt, and described lengthened ladder leg and support frame as described above are equipped with the through hole passed through for described bolt, and described through hole has several, and is arranged in a row.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention arranges telescopic terraced leg in the bottom of the room external staircase of standard double movable plank house, the length of whole stair is stretched within the specific limits, expands the scope of application of stair; 2, the present invention can be prefabricated into the semiproduct of several specification, and the actual requirement again by user during installation mates with standard stair, can save set-up time and manufacturing cost.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is the sectional view of Fig. 1 at A-A line.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
The room external staircase of this Double-layered movable board house, as shown in Fig. 1 ~ Fig. 3, comprise bracing frame 3, pedal 2 and handrail 1, wherein pedal 2 is flatly arranged on bracing frame 3, handrail is connected on bracing frame 3, the bottom of bracing frame 3 is connected with the lengthened ladder leg 4 of tubulose, in the present embodiment, the rectangular opening that one identical with bracing frame 3 shape of cross section is had in lengthened ladder leg 4, bracing frame 3 can be stretched in lengthened ladder leg 4, lengthened ladder leg 4 and bracing frame 3 are equipped with some through holes, and arrays of openings is in a row, can pass for bolt 3; Bracing frame 3 to be sleeved in lengthened ladder leg 4 and fixing with stair bracing frame 4 by bolt.
Claims (2)
1. the room external staircase of a Double-layered movable board house, comprise bracing frame (3), pedal (2) and handrail (1), it is characterized in that: the lengthened ladder leg (4) being connected with tubulose in the bottom of support frame as described above (3), support frame as described above (3) is sleeved in described lengthened ladder leg (4) and is also fixed by locking device (6) and support frame as described above (4).
2. the room external staircase of Double-layered movable board house according to claim 1, it is characterized in that: described locking device (6) is bolt, described lengthened ladder leg (4) and support frame as described above (3) are equipped with the through hole passed through for described bolt, and described through hole has several, and is arranged in a row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050473.1A CN105544896A (en) | 2016-01-26 | 2016-01-26 | Outdoor stair for double-layer portable house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050473.1A CN105544896A (en) | 2016-01-26 | 2016-01-26 | Outdoor stair for double-layer portable house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105544896A true CN105544896A (en) | 2016-05-04 |
Family
ID=55824410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610050473.1A Pending CN105544896A (en) | 2016-01-26 | 2016-01-26 | Outdoor stair for double-layer portable house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105544896A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044195A (en) * | 2017-04-18 | 2017-08-15 | 深圳市卡司通展览股份有限公司 | A kind of dismantled and assembled stair in exhibition position |
| CN112282231A (en) * | 2020-09-11 | 2021-01-29 | 权太秀 | Auxiliary support stair safety equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6421160A (en) * | 1987-07-16 | 1989-01-24 | Naka Tech Lab | Built-in type emergency staircase |
| DE202005001700U1 (en) * | 2005-02-02 | 2005-03-31 | Schoeck Bauteile Gmbh | Variable height flight of steps for working platforms and stages has side frames hinged at top to platform and hinged steps and sawtooth arrangement at bottom engaging support pins |
| CN201144628Y (en) * | 2007-11-20 | 2008-11-05 | 黄闽羚 | Ladder |
| CN202031266U (en) * | 2011-04-06 | 2011-11-09 | 中国石油天然气股份有限公司 | Lifting movable combined staircase |
| CN202645417U (en) * | 2012-06-07 | 2013-01-02 | 何杰 | Herringbone ladder with telescopic bottom feet |
| CN203213439U (en) * | 2013-04-01 | 2013-09-25 | 宁波深蓝智能房屋有限公司 | Outside stair for double-layer movable plank house |
| CN103628641A (en) * | 2013-10-31 | 2014-03-12 | 苏州富士德物流设备有限公司 | Climbing vehicle with adjustable height |
-
2016
- 2016-01-26 CN CN201610050473.1A patent/CN105544896A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6421160A (en) * | 1987-07-16 | 1989-01-24 | Naka Tech Lab | Built-in type emergency staircase |
| DE202005001700U1 (en) * | 2005-02-02 | 2005-03-31 | Schoeck Bauteile Gmbh | Variable height flight of steps for working platforms and stages has side frames hinged at top to platform and hinged steps and sawtooth arrangement at bottom engaging support pins |
| CN201144628Y (en) * | 2007-11-20 | 2008-11-05 | 黄闽羚 | Ladder |
| CN202031266U (en) * | 2011-04-06 | 2011-11-09 | 中国石油天然气股份有限公司 | Lifting movable combined staircase |
| CN202645417U (en) * | 2012-06-07 | 2013-01-02 | 何杰 | Herringbone ladder with telescopic bottom feet |
| CN203213439U (en) * | 2013-04-01 | 2013-09-25 | 宁波深蓝智能房屋有限公司 | Outside stair for double-layer movable plank house |
| CN103628641A (en) * | 2013-10-31 | 2014-03-12 | 苏州富士德物流设备有限公司 | Climbing vehicle with adjustable height |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044195A (en) * | 2017-04-18 | 2017-08-15 | 深圳市卡司通展览股份有限公司 | A kind of dismantled and assembled stair in exhibition position |
| CN112282231A (en) * | 2020-09-11 | 2021-01-29 | 权太秀 | Auxiliary support stair safety equipment |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |