CN201850713U - Oblique sliding dual-purpose emergency staircase - Google Patents
Oblique sliding dual-purpose emergency staircase Download PDFInfo
- Publication number
- CN201850713U CN201850713U CN 201020514191 CN201020514191U CN201850713U CN 201850713 U CN201850713 U CN 201850713U CN 201020514191 CN201020514191 CN 201020514191 CN 201020514191 U CN201020514191 U CN 201020514191U CN 201850713 U CN201850713 U CN 201850713U
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- China
- Prior art keywords
- stair
- staircase
- slide plate
- rotating shaft
- horizontal
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Abstract
The utility model relates to the technical field of fire protection of buildings, in particular to an oblique sliding dual-purpose emergency staircase, which comprises a horizontal base plate, an oblique surface, an oblique sliding plate, a stepped section, a plurality of rotating shafts, a plurality of motors, a plurality of shaft sleeves, a block plate and a horizontal section. One edge of the horizontal section and one edge of the stepped section close to the wall of the staircase are respectively provided with a rotating shaft, and the motor shaft of each motor are fixedly connected with the rotating shafts. The power switches of the motors are arranged in a fire control chamber of a whole building. The rectangular oblique sliding plate is laid on the upper surface of the stepped section of the staircase and is arranged parallel to the bottom surface of the stepped section of the staircase, and the horizontal base plate is laid on the upper surface of the horizontal section of the staircase. The oblique sliding dual-purpose emergency staircase adopts a sliding mode for emergency evacuation, and not only increases the evacuation speed, but also helps the old, weak, sick and disabled and other people with difficulties in walking, and greatly improves the success rate of safe evacuation.
Description
Technical field
The utility model relates to the structural fire protection technical field, particularly relates to a kind of oblique sliding dual-purpose type escape stair.
Background technology
Between the fire-escape stair of existing high residential building, the stair that use in the smoke are the stair of broken line shape, during breaking out of fire, people evacuate by stair, be merely able to double-legged high-frequency ground and alternately step on the stair face downwards, could go downstairs, mode downstairs like this seems that when emergency situation takes place speed is too slow, far can not satisfy the needs that the user gets away safely in short-term.Especially for the nimble inadequately people of legs and feet such as old, weak, sick, residual, the time of getting away will be longer, so just greatly reduces the success rate of safe escape.
The utility model content
The utility model provides a kind of oblique sliding dual-purpose type escape stair that can temporarily possess wheel function under the emergency evacuation situation for solving the deficiencies in the prior art.
The scheme that solves the utility model technical problem is: tiltedly sliding dual-purpose type escape stair is made of horizontal backing plate, inclined-plane layer, oblique slide plate, stair bench, rotating shaft, motor, axle sleeve, sideboard and stair horizontal segment.Lean on one side of staircase wall respectively to be provided with a rotating shaft at stair horizontal segment and stair bench, respectively there is a motor at the two ends of each bar rotating shaft, and the motor shaft of each motor is all fixedlyed connected with rotating shaft.The power switch of motor is located in the fire protection control room of entire building.Upper surface in the stair bench is covered with and stair bench bottom surface oblique slide plate parallel, rectangle, and the material of oblique slide plate is a stainless steel, and the upper surface of oblique slide plate has the inclined-plane layer bonding with oblique slide plate, and the material of inclined-plane layer is a polytetrafluoroethylene (PTFE).Upper surface at the stair horizontal segment is covered with horizontal backing plate, and the material of horizontal backing plate is that polyethylene foams, thickness are at 10-20cm.Lean on one side of staircase wall respectively to have one to be holistic axle sleeve with horizontal backing plate and oblique slide plate respectively at horizontal backing plate and oblique slide plate, each axle sleeve is enclosed within the rotating shaft and with rotating shaft and is fixed as one.Be provided with the sideboard that material is a polytetrafluoroethylene (PTFE) on one side opposite with the staircase wall of stair bench, the height of sideboard is not less than 90cm.
When idle state, by the rotation of motor shaft, horizontal backing plate, inclined-plane layer, oblique slide plate all are close on the staircase metope, the use of stair and existing common stair are as broad as long.
When breaking out of fire needed emergency evacuation, fire protection control room was connected motor power, and the motor shaft rotation makes horizontal backing plate, inclined-plane layer, oblique slide plate all around corresponding rotating shaft rotation and be laid on the stair bench, stair horizontal segment of stair.At this moment; no matter whether legs and feet are convenient to enter the survivor of staircase; only need squat can be very convenient on the oblique slide plate and slide into safely with fast speeds on the stair horizontal segment of one deck down, the stair horizontal segment is provided with horizontal backing plate and sideboard with pooling feature and can both produces protection to human body simultaneously.
Adopt technique scheme can reach following technique effect:
1. the mode that has adopted oblique slide plate to combine with traditional stair owing to the utility model can either satisfy stair use under normal circumstances, the efficient evacuation when can be used in the emergency generation again.
2. because the utility model has adopted the inclined-plane layer of the minimum polytetrafluoroethylene (PTFE) of frictional force as oblique slide plate, when human body slides, can not cause the damage of skin or clothing in the above because of friction.
3. because adopting the mode that slides to substitute traditional both feet mode downstairs that replaces, the utility model carries out emergency evacuation, not only improved evacuation speed, make things convenient for the nimble inadequately people of legs and feet such as old, weak, sick, residual simultaneously, improved the success rate of safe escape greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the A-A sectional drawing of Fig. 1.
Among the figure: 1. horizontal backing plate 2. inclined-plane layers 3. oblique slide plate 4. stair bench 5. rotating shafts 6. motors 7. axle sleeves 8. sideboards 9. stair horizontal segments 10. staircase wall
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Tiltedly sliding dual-purpose type escape stair is made of horizontal backing plate 1, inclined-plane layer 2, oblique slide plate 3, stair bench 4, rotating shaft 5, motor 6, axle sleeve 7, sideboard 8 and stair horizontal segment 9.Lean on one side of staircase wall 10 respectively to be provided with a rotating shaft 5 at stair horizontal segment 9 and stair bench 4, respectively there is a motor 6 at the two ends of each bar rotating shaft 5, and the motor shaft of each motor 6 is all fixedlyed connected with rotating shaft 5.The power switch of motor is located in the fire protection control room of entire building.Upper surface in stair bench 4 is covered with and stair bench 4 bottom surfaces oblique slide plate 3 parallel, rectangle, and the material of oblique slide plate 3 is a stainless steel, and the upper surface of oblique slide plate 3 has the inclined-plane layer 2 bonding with oblique slide plate 3, and the material of inclined-plane layer 2 is a polytetrafluoroethylene (PTFE).Upper surface at stair horizontal segment 9 is covered with horizontal backing plate 1, and the material of horizontal backing plate 1 is that polyethylene foams, thickness are at 10-20cm.Lean on one side of staircase wall 10 respectively to have one to be holistic axle sleeve 7 with horizontal backing plate 1 and oblique slide plate 3 respectively at horizontal backing plate 1 and oblique slide plate 3, each axle sleeve 7 is enclosed within the rotating shaft 5 and with rotating shaft 5 and is fixed as one.Be provided with the sideboard 8 that material is a polytetrafluoroethylene (PTFE) on one side opposite with staircase wall 10 of stair bench 4, the height of sideboard 8 is not less than 90cm.When idle state, by the rotation of motor shaft, horizontal backing plate 1, inclined-plane layer 2, oblique slide plate 3 all are close on 10 on the staircase wall, the use of stair and existing common stair are as broad as long.When breaking out of fire needed emergency evacuation, fire protection control room was connected motor power, and the motor shaft rotation makes horizontal backing plate 1, inclined-plane layer 2, oblique slide plate 3 all around corresponding rotating shaft 5 rotations and be laid on the stair bench 4, stair horizontal segment 9 of stair.At this moment; no matter whether legs and feet are convenient to enter the survivor of staircase; only need squat can be very convenient on the oblique slide plate 3 and slide into safely with fast speeds on the stair horizontal segment 9 of one deck down, stair horizontal segment 9 is provided with horizontal backing plate 1 and sideboard 8 with pooling feature and can both produces protection to human body simultaneously.
Claims (1)
1. tiltedly slide the dual-purpose type escape stair for one kind, by horizontal backing plate, the inclined-plane layer, oblique slide plate, the stair bench, rotating shaft, motor, axle sleeve, sideboard and stair horizontal segment constitute, it is characterized in that: one side respectively be provided with a rotating shaft by the staircase wall in stair horizontal segment and stair bench, respectively there is a motor at the two ends of each bar rotating shaft, the motor shaft of each motor is all fixedlyed connected with rotating shaft, the power switch of motor is located in the fire protection control room of entire building, upper surface in the stair bench is covered with parallel with stair bench bottom surface, the oblique slide plate of rectangle, the material of oblique slide plate is a stainless steel, the upper surface of oblique slide plate has the inclined-plane layer bonding with oblique slide plate, the material of inclined-plane layer is a polytetrafluoroethylene (PTFE), upper surface at the stair horizontal segment is covered with horizontal backing plate, the material of horizontal backing plate is a polyethylene foams, thickness is at 10 1 20cm, lean on one side of staircase wall respectively to have one to be holistic axle sleeve with horizontal backing plate and oblique slide plate respectively at horizontal backing plate and oblique slide plate, each axle sleeve is enclosed within the rotating shaft and with rotating shaft and is fixed as one, be provided with the sideboard that material is a polytetrafluoroethylene (PTFE) on one side opposite with the staircase wall of stair bench, the height of sideboard is not less than 90cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020514191 CN201850713U (en) | 2010-08-31 | 2010-08-31 | Oblique sliding dual-purpose emergency staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020514191 CN201850713U (en) | 2010-08-31 | 2010-08-31 | Oblique sliding dual-purpose emergency staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850713U true CN201850713U (en) | 2011-06-01 |
Family
ID=44093112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020514191 Expired - Fee Related CN201850713U (en) | 2010-08-31 | 2010-08-31 | Oblique sliding dual-purpose emergency staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850713U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535771A (en) * | 2011-12-31 | 2012-07-04 | 苏州工业园区设计研究院股份有限公司 | Large-span prestress string-crossed support steel stair |
| CN103758303A (en) * | 2013-12-28 | 2014-04-30 | 宁波江北臻和设计发展有限公司 | Stair system |
| CN107875529A (en) * | 2017-11-07 | 2018-04-06 | 上海应用技术大学 | Skyscraper fast escaping device |
| CN108815728A (en) * | 2018-05-09 | 2018-11-16 | 临沂大学 | A kind of building fire fast escape passage small in size |
-
2010
- 2010-08-31 CN CN 201020514191 patent/CN201850713U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535771A (en) * | 2011-12-31 | 2012-07-04 | 苏州工业园区设计研究院股份有限公司 | Large-span prestress string-crossed support steel stair |
| CN102535771B (en) * | 2011-12-31 | 2013-11-20 | 苏州工业园区设计研究院股份有限公司 | Large-span prestress string-crossed support steel stair |
| CN103758303A (en) * | 2013-12-28 | 2014-04-30 | 宁波江北臻和设计发展有限公司 | Stair system |
| CN103758303B (en) * | 2013-12-28 | 2016-05-11 | 宁波江北臻和设计发展有限公司 | Stair system |
| CN107875529A (en) * | 2017-11-07 | 2018-04-06 | 上海应用技术大学 | Skyscraper fast escaping device |
| CN108815728A (en) * | 2018-05-09 | 2018-11-16 | 临沂大学 | A kind of building fire fast escape passage small in size |
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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: 20110601 Termination date: 20110831 |