CN2652431Y - Circulation even speed slow down device - Google Patents
Circulation even speed slow down device Download PDFInfo
- Publication number
- CN2652431Y CN2652431Y CN 200320113958 CN200320113958U CN2652431Y CN 2652431 Y CN2652431 Y CN 2652431Y CN 200320113958 CN200320113958 CN 200320113958 CN 200320113958 U CN200320113958 U CN 200320113958U CN 2652431 Y CN2652431 Y CN 2652431Y
- Authority
- CN
- China
- Prior art keywords
- helicoid
- helix
- human body
- screw rod
- slow down
- 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
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Abstract
The utility model discloses a circulated uniform-speed and slow-lowering device, wherein a helix rod is provided with a helix surface; one end of a sliding block is connected to a sliding rail and the other end is connected with the human body or an object; and the human body or the object slide down on the helix surface. When the helix rod and the helix surface rotate, the bevel function enables the human body or the object to move vertically downward along the sliding rail. The device is an ideal substitute for the tower freight elevator and the tower escaping rigging and has the advantages of simple structure, environmental protection and energy conservation, low production and manufacture cost.
Description
Affiliated field: the utility model relates to a kind of lowering means, particularly relates at the uniform velocity slow descending device of a kind of circulation.
Background technology: down escalator that uses on the existing market and high-rise survival equipment, equipment investment is all very big, as baggage elevator of using in the high building etc., operation cost is higher, and some high-rise survival equipments that utilize simple clamping tool and rope to form are easy to cause the fear and the accident that produce in the escape process again.
The purpose of this utility model: a kind of device fabrication low cost of manufacture will be provided exactly, and equipment drops into little, and the circulation of high-rise life saving convenience, operation environmental protection and energy saving is slow descending device at the uniform velocity.
The utility model content: the technical solution of the utility model is achieved like this: it is made up of platform, helicoid, slide block, slide rail, screw rod, motor etc., helicoid is located on the screw rod, one end of slide block is slidingly connected at slide rail, the other end is connected on people or the object, the rotation of driven by motor screw rod.
Driven by motor screw rod and helicoid are done to rotate with helicoid rotation direction rightabout.
The utility model adopts said structure, it is simple in structure that it is had, the device fabrication low cost of manufacture, energy-saving and environmental protection during operation are fit to personnel and object and enter each layer platform by the floor passageway, after connecting slide rail, enter helicoid, constantly use successively and down, under the gravity effect, its decrease speed can be by the velocity of rotation control of helicoid 2.Be desirable lowering means such as floor, high-rise life saving.
Description of drawings: Fig. 1 is the utility model structural representation.
Among the figure: 1, platform, 2, helicoid, 3, slide block, 4, object, be required decline object, also can be the people, 5, slide rail, slide block 3 can slide thereon vertically downward, and 6, screw rod, 7, motor.
The specific embodiment: as shown in Figure 1, slide block 3 one ends are connected with slide rail 5, and can slide up and down, the other end links to each other with people or object 4 that needs descend, platform 1 design is at the skyscraper channel position, 7 of connection power supply rear motors drive screw rod 6 and helicoid 2 is done and the rotation of hand of spiral rightabout, and people or object 4 are next along helicoid 2 slow even speed declines in the gravity effect, thereby play the vertical downward effect of moving.And can design a plurality of platforms, so that enter into helicoid 2 from the Different Plane floor, be the desirable apparatus that substitutes high building baggage elevator, high-rise life saving rigging.
Claims (2)
1, a kind of circulation slow descending device at the uniform velocity, form by platform (1), helicoid (2), slide block (3), slide rail (5), screw rod (6), motor (7) etc., it is characterized in that: helicoid (2) is located on the screw rod (6), one end of slide block (3) is slidingly connected at slide rail (5), the other end is connected on people or the object (4), and motor (7) drives screw rod (6) rotation.
2, a kind of circulation according to claim 1 slow descending device at the uniform velocity is characterized in that: motor (7) drives screw rod (6) and helicoid (2) is done to rotate with helicoid (2) rotation direction rightabout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113958 CN2652431Y (en) | 2003-10-21 | 2003-10-21 | Circulation even speed slow down device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113958 CN2652431Y (en) | 2003-10-21 | 2003-10-21 | Circulation even speed slow down device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2652431Y true CN2652431Y (en) | 2004-11-03 |
Family
ID=34345161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320113958 Expired - Fee Related CN2652431Y (en) | 2003-10-21 | 2003-10-21 | Circulation even speed slow down device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2652431Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653642A (en) * | 2009-09-19 | 2010-02-24 | 文宜平 | High-rise escape sliding plate |
| CN103112548A (en) * | 2013-03-10 | 2013-05-22 | 浙江海洋学院 | Stable fishing boat belvedere |
| CN106744166A (en) * | 2016-12-16 | 2017-05-31 | 马根昌 | Driving spiral elevator |
| CN109663232A (en) * | 2019-01-15 | 2019-04-23 | 傅俊祥 | High-rise building safe fast-escape system |
-
2003
- 2003-10-21 CN CN 200320113958 patent/CN2652431Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653642A (en) * | 2009-09-19 | 2010-02-24 | 文宜平 | High-rise escape sliding plate |
| CN101653642B (en) * | 2009-09-19 | 2014-01-22 | 文宜平 | High-rise escape sliding plate |
| CN103112548A (en) * | 2013-03-10 | 2013-05-22 | 浙江海洋学院 | Stable fishing boat belvedere |
| CN103112548B (en) * | 2013-03-10 | 2015-06-24 | 浙江海洋学院 | Stable fishing boat belvedere |
| CN106744166A (en) * | 2016-12-16 | 2017-05-31 | 马根昌 | Driving spiral elevator |
| CN106744166B (en) * | 2016-12-16 | 2019-10-08 | 东阳市天杨建筑工程设计有限公司 | Driving spiral elevator |
| CN109663232A (en) * | 2019-01-15 | 2019-04-23 | 傅俊祥 | High-rise building safe fast-escape system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |