CN201232306Y - Dual-purpose stair - Google Patents
Dual-purpose stair Download PDFInfo
- Publication number
- CN201232306Y CN201232306Y CNU2008200405652U CN200820040565U CN201232306Y CN 201232306 Y CN201232306 Y CN 201232306Y CN U2008200405652 U CNU2008200405652 U CN U2008200405652U CN 200820040565 U CN200820040565 U CN 200820040565U CN 201232306 Y CN201232306 Y CN 201232306Y
- Authority
- CN
- China
- Prior art keywords
- staircase
- plate
- plates
- spanner
- side plate
- 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
Links
Images
Abstract
Disclosed is a dual-purpose staircase, which belongs to a building ascending device, and comprises staircase plates, side plates at both sides of each staircase plate, and a plurality of bearing plates which are obliquely arranged and positioned under the staircase plates and hinged with one side plate of each staircase plate, the bearing plates are also articulated with each staircase plate, one end of one connecting rod is fixed on each bearing plate, and the other end thereof penetrates through the other side plate of each staircase plate and is connected with a spanner, a spanner fixed bolt is positioned on the side plate beside the spanner, the connecting rods drive the bearing plates to complete the flat and oblique lying of the staircase plates, and the utility model is particularly applied to sites with narrow areas, and is flexible and convenient.
Description
Technical field
The utility model belongs to the building aerial device, refers in particular to a kind of dual-purpose stair.
Background technology
Current stair, two kinds of forms are roughly arranged, a kind of is step, a kind of is ramp type, and step makes things convenient for people's walking, and ramp type makes things convenient for vehicle to run, if locus permission, can set up step and ramp type stair to satisfy different needs simultaneously,, can't set up simultaneously still in the narrow place of some areas.
Summary of the invention
The utility model is just in order to overcome above-mentioned deficiency, a kind of dual-purpose stair that can change between step and ramp type are provided, main innovation is stair tread is arranged to movable, it when stair tread keeps flat step, it when tiltedly putting ramp type, specifically implement like this: dual-purpose stair, comprise stair tread, the side plate on stair tread both sides, it is characterized in that being equipped with under the some stair tread and tilt to install, supporting plate with the side plate hinge, also be hinged and connected between described supporting plate and each stair tread, one connecting rod, one end is fixed on the supporting plate, and the other end passes another side plate and connects a spanner, is equipped with the spanner dead bolt on the side plate on described spanner side.By spanner connecting rod is risen toward upper plate, affects supporting plate just can drive stair tread by connecting rod and make stair tread become ramp type, hold wrench with the wrench dead bolt after, ramp type will hold mode immobilize, after unclamping wrench, connect and ask the connecting rod of pulling to put down, stair tread has become staged again.
The utility model drives supporting plate by connecting rod and finishes keeping flat and oblique playing function of stair tread, realizes step stair or ramp type stair according to mode of occupation, is specially adapted to the narrow place of some areas and uses, and is flexible.
Description of drawings
Fig. 1 is the utility model stepped construction schematic diagram.
Fig. 2 is the utility model oblique facial structure schematic diagram.
The specific embodiment
Dual-purpose stair, the side plate 2 that comprises stair tread 1, stair tread both sides, some stair tread are equipped with the supporting plate 3 that tilts to install, be hinged with side plate for 1 time, 1 of described supporting plate 3 and each stair tread also are hinged and connected, one connecting rod, 4 one ends are fixed on the supporting plate 3, the other end passes another side plate 2 and connects a spanner 5, is equipped with spanner dead bolt 6 on the side plate 2 on described spanner 5 sides.
Claims (1)
- Dual-purpose stair, the side plate that comprises stair tread, stair tread both sides, it is characterized in that being equipped with under the some stair tread supporting plate that tilts to install, be hinged with side plate, also be hinged and connected between described supporting plate and each stair tread, one connecting rod, one end is fixed on the supporting plate, the other end passes another side plate and connects a spanner, is equipped with the spanner dead bolt on the side plate on described spanner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200405652U CN201232306Y (en) | 2008-07-11 | 2008-07-11 | Dual-purpose stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200405652U CN201232306Y (en) | 2008-07-11 | 2008-07-11 | Dual-purpose stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232306Y true CN201232306Y (en) | 2009-05-06 |
Family
ID=40618682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200405652U Expired - Fee Related CN201232306Y (en) | 2008-07-11 | 2008-07-11 | Dual-purpose stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232306Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787776A (en) * | 2010-03-16 | 2010-07-28 | 饶建明 | Step slope inter-exchange passage |
| CN108179849A (en) * | 2017-12-19 | 2018-06-19 | 合肥草木蕃景生态科技有限公司 | A kind of Multifunctional garden step |
-
2008
- 2008-07-11 CN CNU2008200405652U patent/CN201232306Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787776A (en) * | 2010-03-16 | 2010-07-28 | 饶建明 | Step slope inter-exchange passage |
| CN108179849A (en) * | 2017-12-19 | 2018-06-19 | 合肥草木蕃景生态科技有限公司 | A kind of Multifunctional garden step |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2008028109A3 (en) | Portable garage | |
| CN201232306Y (en) | Dual-purpose stair | |
| CN205500676U (en) | Tracked vehicle lift chassis | |
| ATE513956T1 (en) | STAIR SYSTEM | |
| CN207291857U (en) | A kind of hydraulic climbing ladder spreading mechanism | |
| CN207003215U (en) | A kind of telescopic emergency bridge | |
| CN203321012U (en) | Chain type lifting and transversely-moving parking garage | |
| CN216332584U (en) | Marine railing base | |
| CN101775881A (en) | Skidproof labor-saving stair | |
| CN204311338U (en) | The interim bridging device of a kind of construction work irrigation canals and ditches | |
| CN210289062U (en) | Adjustable cushion block for climbing frame | |
| CN209583557U (en) | A kind of self-propelled lifting hoisting platform special mobile balancing device | |
| CN211397396U (en) | Herringbone ladder | |
| CN2623770Y (en) | Reinforced concrete assembly floorslab | |
| CN203201192U (en) | Roadside parking device | |
| CN213569431U (en) | Truss hoisting tool | |
| CN204959602U (en) | Bridge panel | |
| CN217400155U (en) | Portable ramp of fifty percent discount formula | |
| CN212450475U (en) | Lifting device for automobile maintenance | |
| CN220848413U (en) | Barrier-free ramp plate | |
| CN203626585U (en) | Ladder for construction | |
| CN2706546Y (en) | Safety anti-skid fastener for steel pipe scaffold | |
| CN218780291U (en) | Portable folding ladder | |
| CN202440734U (en) | Folding layer board for slope | |
| CN103195272B (en) | A kind of Roadside parking device |
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: 20090506 Termination date: 20100711 |