CN204138092U - Self-service escape, transport pulley gear - Google Patents
Self-service escape, transport pulley gear Download PDFInfo
- Publication number
- CN204138092U CN204138092U CN201420562490.XU CN201420562490U CN204138092U CN 204138092 U CN204138092 U CN 204138092U CN 201420562490 U CN201420562490 U CN 201420562490U CN 204138092 U CN204138092 U CN 204138092U
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- pulley
- motor
- self
- steel rope
- spool
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Abstract
A pulley gear for self-service escape, transport, can carrying article in save muscle power, manpower, more can when fire or earthquake fast-escape.It is made up of motor base, motor, belt, motor spool, haulage rope, steel rope, pin, body of wall fastener, strut bar, pulley one, pulley two, speed-limit device, " U " shape sling, steel rope spool, bidirectional speed limiter.After adopting such structure, when not using self-service escape, transport pulley gear, recoverablely this device is protected not to be damaged at body of wall.When using self-service escape, transport pulley gear, strut bar is released outside body of wall, control motor by source switch, the stuck steel rope of fastening " U " shape sling, steel rope by speed-limit device sling carrying article, can automatically draw article lifting save muscle power, manpower; Or when generation disaster, motor cuts out, and unclamps " U " shape sling, can pass through speed-limit device uniform descent, thus reach the object of self-service escape.
Description
Technical field
The utility model relate to escape, transport pulley field, be specifically related to the pulley gear of a kind of self-service escape, transport, can carrying article in save muscle power, manpower, more can when fire or earthquake fast-escape.
Background technology
Now along with floor is more and more higher, people need a kind of self-service escape, conveying arrangement in a hurry.Such as: the article such as flour, fuel cartridge, pure water cannot be removed to high building; When fire or earthquake can not fast transfer to downstairs, the loss that cannot retrieve may be caused.
Chinese Patent Application No.: 2013306289596 disclose " pulley " device, fixed pulley group draw gear, comprises strap, fixed pulley, hauling rope, sheave shaft, bearing, rotary connector, link and two groups of bottom resilient assemblies; Fixed pulley is connected with strap by sheave shaft, and fixed pulley forms inverted equilateral triangle structure, and fixed pulley walked around by hauling rope; Bearing is connected to the two ends of sheave shaft, rotary connector is connected to the top of strap, link is connected on rotary connector, and two groups of bottom resilient assemblies are arranged on the two bottom sides of strap, and bottom resilient assembly comprises bottom mounting plate, Connection Block, spring perch and spring.Disperseed by fixed pulley stressed, reduce the wearing and tearing of fixed pulley, automatically can also reverse according to Impact direction, prevent fixed pulley from reversing and damage, increase the service life.
Utility model content
The utility model object is the pulley gear providing a kind of self-service escape, transport, can carrying article in save muscle power, manpower, more can when fire or earthquake fast-escape.
Be made up of motor base, motor, belt, motor spool, haulage rope, steel rope, pin, body of wall fastener, strut bar, pulley one, pulley two, speed-limit device, " U " shape sling, steel rope spool, bidirectional speed limiter; It is characterized in that: motor base one end fixed electrical machinery, motor is by belt-driving motor spool, and motor spool connects bidirectional speed limiter by haulage rope, pulley one, pulley two through strut bar; Strut bar one end coordinates pin to be fastened on body of wall by body of wall fastener, and strut bar is equipped with pulley one, pulley two, connects pulley one, pulley two by haulage rope; Speed-limit device inside is provided with steel rope spool, and steel rope spool is wrapped in bidirectional speed limiter by steel wire penetrating " U " shape sling.
After adopting such structure, the pulley gear of described a kind of self-service escape, transport: do not use self-service escape, transport pulley gear in recoverable body of wall protect self-service escape, transport pulley gear be not damaged.When the self-service escape of use, transport pulley gear, strut bar is released outside body of wall, motor is controlled by source switch, the stuck steel rope of fastening " U " shape sling, steel rope by speed-limit device hook sling carrying article, can automatically draw article rise or decline save muscle power, manpower; Or when the disaster such as presence of fire, earthquake, motor cuts out, and unclamps " U " shape sling, can pass through speed-limit device uniform descent, thus reach the object of self-service escape.
Accompanying drawing explanation
Fig. 1 is the pulley device structure schematic diagram of self-service escape described in the utility model, transport.
Fig. 2 is the section-drawing of speed-limit device 12 shown in Fig. 1.
Detailed description of the invention
As shown in the figure, the pulley gear of described a kind of self-service escape, transport, can carrying article in save muscle power, manpower, more can when fire or earthquake fast-escape.
Be made up of motor base 1, motor 2, belt 3, motor spool 4, haulage rope 5, steel rope 6, pin 7, body of wall fastener 8, strut bar 9, pulley 1, pulley 2 11, speed-limit device 12, " U " shape sling 13, steel rope spool 14, bidirectional speed limiter 15;
It is characterized in that: motor base 1 one end fixed electrical machinery 2, motor 2 is by belt 3 driving motor spool 4, and motor spool 4 connects bidirectional speed limiter 15 by haulage rope 5, pulley 1, pulley 2 11 through strut bar 9;
Strut bar 9 one end coordinates pin 7 to be fastened on body of wall by body of wall fastener 8, and strut bar 9 is equipped with pulley 1, pulley 2 11, connects pulley 1, pulley 2 11 by haulage rope 5;
Speed-limit device 12 inside is provided with steel rope spool 14, and steel rope spool 14 is wrapped in bidirectional speed limiter 15 by steel rope 6 through " U " shape sling 13.
Claims (1)
1. self-service escape, a transport pulley gear, be made up of motor base (1), motor (2), belt (3), motor spool (4), haulage rope (5), steel rope (6), pin (7), body of wall fastener (8), strut bar (9), pulley one (10), pulley two (11), speed-limit device (12), " U " shape sling (13), steel rope spool (14), bidirectional speed limiter (15);
It is characterized in that: motor base (1) one end fixed electrical machinery (2), motor (2) is by belt (3) driving motor spool (4), and motor spool (4) connects bidirectional speed limiter (15) by haulage rope (5), pulley one (10), pulley two (11) through strut bar (9);
Strut bar (9) one end coordinates pin (7) to be fastened on body of wall by body of wall fastener (8), strut bar (9) is equipped with pulley one (10), pulley two (11), connects pulley one (10), pulley two (11) by haulage rope (5);
Speed-limit device (12) inside is provided with steel rope spool (14), and steel rope spool (14) is wrapped in bidirectional speed limiter (15) by steel rope (6) through " U " shape sling (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562490.XU CN204138092U (en) | 2014-09-18 | 2014-09-18 | Self-service escape, transport pulley gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562490.XU CN204138092U (en) | 2014-09-18 | 2014-09-18 | Self-service escape, transport pulley gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138092U true CN204138092U (en) | 2015-02-04 |
Family
ID=52414796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420562490.XU Expired - Fee Related CN204138092U (en) | 2014-09-18 | 2014-09-18 | Self-service escape, transport pulley gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204138092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291183A (en) * | 2014-09-18 | 2015-01-21 | 郑州市奔月科技有限公司 | Pulley device for self-help escape and transportation |
-
2014
- 2014-09-18 CN CN201420562490.XU patent/CN204138092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291183A (en) * | 2014-09-18 | 2015-01-21 | 郑州市奔月科技有限公司 | Pulley device for self-help escape and transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |