CN206903096U - A kind of safe packaged type stair - Google Patents
A kind of safe packaged type stair Download PDFInfo
- Publication number
- CN206903096U CN206903096U CN201720835551.9U CN201720835551U CN206903096U CN 206903096 U CN206903096 U CN 206903096U CN 201720835551 U CN201720835551 U CN 201720835551U CN 206903096 U CN206903096 U CN 206903096U
- Authority
- CN
- China
- Prior art keywords
- pulley yoke
- metal frame
- welded
- inside casing
- bolted
- 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
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of safe packaged type stair, including metal frame, pulley yoke inside casing and pulley yoke housing, the metal frame is the frame structure that metallic rod is welded, the vertical metallic rod outer wall in metal frame side is welded with horizontal positioned landing slab, the railing placed vertically is welded between the landing slab top and metal frame top, landing slab bottom centre position has been bolted battery case, the pulley yoke inside casing is rectangular metal frame structure, sliding block has been bolted on the vertical seamed edge of pulley yoke inside casing four, described four angles in pulley yoke inside casing bottom have been bolted universal wheel, the pulley yoke housing is rectangular frame structure, and pulley yoke housing inwall is bolted four slide rails placed vertically.The utility model realizes that universal wheel liftable is adjusted, more safety and stability, simple to operate, ensures the safety of operating personnel, more convenient working so that equipment is more stable.
Description
Technical field
It the utility model is related to movable stairway technical field, more particularly to a kind of safe packaged type stair.
Background technology
Packaged type stair are exactly the stair that can carry out position movement according to being actually needed.People is due to the limit of height itself
System, for higher position, is often not easy to operate, and the height of packaged type stair increase self-position now can be used.Separately
Outside, building as a kind of such as makeshift stage, it is also desirable to which packaged type stair enable performer to facilitate up and down.But the problem of existing
It is：Traditional packaged type stair are often heavier, and particularly women removes even more hard, and meeting of pulling and hauling a man on the ground
Damage ground.The existing packaged type stair for being provided with universal wheel easily slide, and potential safety hazard be present, so existing propose
A kind of safe packaged type stair.
Utility model content
The purpose of this utility model be in order to solve shortcoming present in prior art, and propose it is a kind of it is safe can
Movable stairway.
To achieve these goals, the utility model employs following technical scheme：
A kind of safe packaged type stair, including metal frame, pulley yoke inside casing and pulley yoke housing, the metal frame
The frame structure being welded for metallic rod, the vertical metallic rod outer wall in metal frame side are welded with horizontal positioned platform
Plate, the railing placed vertically, landing slab bottom centre position are welded between the landing slab top and metal frame top
Battery case is bolted, the pulley yoke inside casing is rectangular metal frame structure, and the pulley yoke inside casing four is vertical
Sliding block is bolted on seamed edge, described four angles in pulley yoke inside casing bottom have been bolted universal wheel, institute
It is rectangular frame structure to state pulley yoke housing, and pulley yoke housing inwall is bolted four slide rails placed vertically,
Four sliding blocks are socketed in four slide rails respectively, and the pulley yoke housing top centre position is welded with No.1 crossbeam, and
No.1 crossbeam centre position has been bolted electric pushrod, and the pulley yoke housing is welded on one with metal frame inside casing bottom
Rise, the pulley yoke inside casing top centre position is welded with No. two crossbeams, and the bottom of electric pushrod and No. two crossbeam interpositions
Put and weld together, the landing slab bottom is welded with metal step, and metal step bottom is welded with metal frame side bottom
Together.
Preferably, the metal frame bottom is bonded with rubber blanket, and the lower surface of rubber blanket is provided with non-slip texture.
Preferably, the metal frame has been bolted control box, and control box and electricity away from pulley yoke housing side
Dynamic push rod is connected with battery case by wire.
Preferably, landing slab bottom both sides are welded with the support column placed vertically, and support column bottom and metal
Frame bottom welds together.
Preferably, pulley yoke inside casing both sides are welded with metal column close to post position, and are opened on two metal columns
There is adjustment hole.
Preferably, metal frame bottom both sides are provided with hole close to post position, and are socketed with and determine in two holes
Position pin.
The beneficial effects of the utility model are：
1. by the electric pushrod of installation, realize that universal wheel liftable is adjusted, more safety and stability, it is simple to operate.
2. by the alignment pin of installation, more security insurance, prevent electrical fault from occurring unexpected, reduce accident rate.
3. by the rubber blanket of installation, increase device bottom frictional force so that equipment is more stable.
4. by mounting platform plate and railing, the safety of operating personnel, more convenient working are ensured.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of safe packaged type stair structural representation.
In figure：1 universal wheel, 2 pulley yoke inside casings, 3 slide rails, 4 metal frames, 5 electric pushrods, 6 battery cases, 7 landing slabs, 8 columns
Bar, 9 pulley yoke housings, 10 metal steps, 11 control box, 12 rubber blankets, 13 alignment pins.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1, a kind of safe packaged type stair, including metal frame 4, pulley yoke inside casing 2 and pulley yoke housing
9, metal frame 4 is the frame structure that metallic rod is welded, and the vertical metallic rod outer wall in the side of metal frame 4 is welded with horizontal positioned
Landing slab 7, the railing 8 placed vertically, the bottom centre position of landing slab 7 are welded between the top of landing slab 7 and the top of metal frame 4
Battery case 6 has been bolted it, pulley yoke inside casing 2 is rectangular metal frame structure, on the vertical seamed edge of pulley yoke inside casing 2 four
Sliding block is bolted, pulley yoke inside casing 2 bottom four angle has been bolted universal wheel 1, pulley yoke housing 9
For rectangular frame structure, and the inwall of pulley yoke housing 9 is bolted four slide rails placed vertically 3, four sliding blocks point
It is not socketed in four slide rails 3, the top centre position of pulley yoke housing 9 is welded with No.1 crossbeam, and No.1 crossbeam centre position
Electric pushrod 5 is bolted, pulley yoke housing 9 welds together with the inside casing bottom of metal frame 4, and pulley yoke inside casing 2 pushes up
End centre position is welded with No. two crossbeams, and the bottom of electric pushrod 5 welds together with No. two crossbeam centre positions, landing slab
7 bottoms are welded with metal step 10, and the bottom of metal step 10 welds together with the side bottom of metal frame 4.
In the utility model, the bottom of metal frame 4 is bonded with rubber blanket 12, and the lower surface of rubber blanket 12 is provided with anti-slip veins
Road, metal frame 4 have been bolted control box 11, and control box 11 and electric pushrod 5 and electricity away from the side of pulley yoke housing 9
Pond case 6 is connected by wire, and the bottom both sides of landing slab 7 are welded with the support column placed vertically, and support column bottom and metal
The bottom of frame 4 welds together, and the both sides of pulley yoke inside casing 2 are welded with metal column close to post position, and on two metal columns
Adjustment hole is provided with, the bottom both sides of metal frame 4 are provided with hole close to post position, and are socketed with alignment pin in two holes
13。
Operation principle：When mobile, electric pushrod 5 is controlled to extend by control box 11, band movable pulley rack inside casing 2 moves down, and inserts
Upper alignment pin 13, mobile device, correct position is reached, during operation, control electric pushrod 5 shrinks, then by pulley yoke inside casing 2
Move, by the stable in placement of metal frame 4, you can carry out operation.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of safe packaged type stair, including metal frame（4）, pulley yoke inside casing（2）With pulley yoke housing（9）, its
It is characterised by, the metal frame（4）The frame structure being welded for metallic rod, the metal frame（4）The vertical metallic rod in side
Outer wall is welded with horizontal positioned landing slab（7）, the landing slab（7）Top and metal frame（4）It is vertical to be welded between top
The railing of placement（8）, the landing slab（7）Bottom centre position has been bolted battery case（6）, the pulley yoke inside casing
（2）For rectangular metal frame structure, the pulley yoke inside casing（2）Sliding block is bolted on four vertical seamed edges, institute
State pulley yoke inside casing（2）The angle of bottom four has been bolted universal wheel（1）, the pulley yoke housing（9）For rectangle frame
Frame structure, and pulley yoke housing（9）Inwall is bolted four slide rails placed vertically（3）, four sliding blocks point
Four slide rails are not socketed in（3）In, the pulley yoke housing（9）Top centre position is welded with No.1 crossbeam, and No.1 crossbeam
Centre position has been bolted electric pushrod（5）, the pulley yoke housing（9）With metal frame（4）Inside casing bottom is welded on
Together, the pulley yoke inside casing（2）Top centre position is welded with No. two crossbeams, and electric pushrod（5）Bottom and No. two horizontal strokes
Beam centre position welds together, the landing slab（7）Bottom is welded with metal step（10）, and metal step（10）Bottom with
Metal frame（4）Side bottom welds together.
A kind of 2. safe packaged type stair according to claim 1, it is characterised in that the metal frame（4）Bottom
End is bonded with rubber blanket（12）, and rubber blanket（12）Lower surface be provided with non-slip texture.
A kind of 3. safe packaged type stair according to claim 1, it is characterised in that the metal frame（4）Far
From pulley yoke housing（9）Side has been bolted control box（11）, and control box（11）With electric pushrod（5）And battery case
（6）Connected by wire.
A kind of 4. safe packaged type stair according to claim 1, it is characterised in that the landing slab（7）Bottom
End both sides are welded with the support column placed vertically, and support column bottom and metal frame（4）Bottom welds together.
A kind of 5. safe packaged type stair according to claim 1, it is characterised in that pulley yoke inside casing（2）Two
Side is welded with metal column close to post position, and is provided with adjustment hole on two metal columns.
A kind of 6. safe packaged type stair according to claim 1, it is characterised in that the metal frame（4）Bottom
End both sides are provided with hole close to post position, and are socketed with alignment pin in two holes（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835551.9U CN206903096U (en) | 2017-07-11 | 2017-07-11 | A kind of safe packaged type stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835551.9U CN206903096U (en) | 2017-07-11 | 2017-07-11 | A kind of safe packaged type stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903096U true CN206903096U (en) | 2018-01-19 |
Family
ID=61312580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720835551.9U Expired - Fee Related CN206903096U (en) | 2017-07-11 | 2017-07-11 | A kind of safe packaged type stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903096U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138299A (en) * | 2018-08-15 | 2019-01-04 | 绿山高科建设科技有限公司 | A kind of PC stair |
| CN109380873A (en) * | 2018-10-12 | 2019-02-26 | 中国环境管理干部学院 | A kind of removable speech platform of think of political affairs |
| CN112878604A (en) * | 2020-10-13 | 2021-06-01 | 南通中慧建筑科技有限公司 | Mobile stair based on BIM |
| CN114382241A (en) * | 2020-10-18 | 2022-04-22 | 青岛紫薇绿色科技工程有限公司 | Dismantled and assembled stair |
-
2017
- 2017-07-11 CN CN201720835551.9U patent/CN206903096U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138299A (en) * | 2018-08-15 | 2019-01-04 | 绿山高科建设科技有限公司 | A kind of PC stair |
| CN109380873A (en) * | 2018-10-12 | 2019-02-26 | 中国环境管理干部学院 | A kind of removable speech platform of think of political affairs |
| CN112878604A (en) * | 2020-10-13 | 2021-06-01 | 南通中慧建筑科技有限公司 | Mobile stair based on BIM |
| CN114382241A (en) * | 2020-10-18 | 2022-04-22 | 青岛紫薇绿色科技工程有限公司 | Dismantled and assembled stair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206903096U (en) | A kind of safe packaged type stair | |
| CN106430013B (en) | A kind of movable air dynamic formula plug-in strip lift maintaining platform | |
| CN206219069U (en) | A kind of power distribution cabinet carry and hoist device | |
| CN110011207B (en) | Buried transformer substation with safety protection device | |
| CN204259698U (en) | The ratguard of a kind of transformer station door | |
| CN210016176U (en) | Maintenance frame for electric power maintenance | |
| CN209000697U (en) | A kind of high-power transformer oil conservater maintenance operating platform | |
| CN106159762A (en) | Current transformer auxiliary installation device in a kind of high-tension switch cabinet | |
| CN206059992U (en) | A kind of 10kV distribution box operating platforms with folding ladder | |
| CN205811386U (en) | Current transformer auxiliary installation device in a kind of high-tension switch cabinet | |
| CN114477035B (en) | Omnidirectional mobile explosion-proof electric drive aerial working equipment | |
| CN210825304U (en) | Municipal works are with elevating gear that speedily carries out rescue work | |
| CN211772884U (en) | Mobile device for bridge construction | |
| CN209096764U (en) | A kind of multi-functional load-carrying lifting obstacle negotiation trucks | |
| CN204490295U (en) | A kind of gig | |
| CN113401832A (en) | Elevator capable of keeping self-stability for auxiliary installation of transformer | |
| CN204237532U (en) | Substation's in-vehicle operation jacking system | |
| CN204078714U (en) | A kind of motor bike unload platform | |
| CN202026014U (en) | Special isolation frame for overhauling GW16 type disconnecting link | |
| CN206927494U (en) | The height limitator of hoisting machinery | |
| CN206359163U (en) | mobile network base station antenna hoisting device | |
| CN206494679U (en) | A kind of power transformer installation system | |
| CN211081237U (en) | Rail guard is used in electric power engineering operation | |
| CN214935819U (en) | Positioning device with good stability for fire-fighting equipment detection | |
| KR101572438B1 (en) | Moving Forklift with Safe Device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20180711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |