CN203620104U - Unpowered hydraulic throttling constant-speed slow-descent perpendicular fire protection slide for high-rise - Google Patents
Unpowered hydraulic throttling constant-speed slow-descent perpendicular fire protection slide for high-rise Download PDFInfo
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- CN203620104U CN203620104U CN201320832256.XU CN201320832256U CN203620104U CN 203620104 U CN203620104 U CN 203620104U CN 201320832256 U CN201320832256 U CN 201320832256U CN 203620104 U CN203620104 U CN 203620104U
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- hydraulic throttling
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- descent
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Abstract
Provided is an unpowered hydraulic throttling constant-speed slow-descent perpendicular fire protection slide for a high-rise. The unpowered hydraulic throttling constant-speed slow-descent perpendicular fire protection slide for the high-rise comprises long-pitch load-bearing chains, sprocket shafts, an unpowered hydraulic throttling rotating speed limiter, pedals, handles, a rack and chain slide ways. The unpowered hydraulic throttling constant-speed slow-descent perpendicular fire protection slide for the high-rise has no requirement for power, and is constant in sliding speed, high in safety factor, easy to operate and applicable to escape of the masses, people in the high-rise can rapidly and safely move to the ground without electrical energy in times of crisis, the elderly and children can escape by being carried by healthy people with the help of other people, and the unpowered hydraulic throttling constant-speed slow-descent perpendicular fire protection slide for the high-rise can serve as a fixed ancillary facility, similar to an elevator, of the high-rise.
Description
Technical field
The utility model relates to a kind of mechanical skyscraper that can make allows crowd fast and safely transfer to the at the uniform velocity slow vertical sliding board for fire fighter of high building that falls of power-free hydraulic throttling on ground in times of crisis.
Background technology
Skyscraper is not also having a kind of match mechanism facility aspect the emergency safety escape of clutch at present, and the crowd in skyscraper is difficult to allow crowd fast and safely transfer to ground in times of crisis.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of power-free hydraulic throttling the at the uniform velocity slow vertical sliding board for fire fighter of high building that falls.
The technical solution adopted in the utility model is: in skyscraper, roughly the same the locus of elevator is provided with from attic the annular long-pitch load-bearing chain of two to ground floor, article two, annular long-pitch load-bearing chain is at a distance of 1.5～2 meters, engaging-in two diameters of upside etc. are large, be fixed on same sprocket wheel in speed limit rotating shaft, speed limit rotating shaft one end is connected with a power-free hydraulic throttling rotating speed limiter of speed, article two, annular long-pitch load-bearing chain downside engaging-in two large with upper sprocket wheel diameter etc., bearing mode is arranged on same lower sprocket in rotating shaft, the speed limit rotating shaft of upside and the rotating shaft of downside are vertical is correspondingly installed by frame support, on the two annular long-pitch load-bearing chains in left and right, every 1.8～2 meters are provided with one 30～40 centimetres of horizontal pedals, pedal fore-and-aft direction point midway is installed on long-pitch load-bearing chain, be provided with a handrail vertical with pedal inside edge with every pedal upside at a distance of 0.9～1 meter, handrail is installed on two long-pitch load-bearing chains, two long-pitch load-bearing chains are protected by two chain slideways that are fixedly mounted in frame, while ensureing long-pitch load-bearing chain movement, track steadily can not produce dancing, be provided with the shatter-resistant handrail of two high 0.9～1 meter at bottom and two long-pitch load-bearing chains at a distance of 30～40 centimetres of positions, shatter-resistant handrail UNICOM's ground floor extra exit, each floor is provided with crowd's transfer platform apart from 5～15 centimetres of positions of slide pedal, on platform, be provided with handrail.Running into urgent accident in the case of the crowd in skyscraper can not use while needing to shift electric power energy, the protective door of opening floor fast transfer platform stands on before slide, now chain remains static, the people that need to withdraw fast can hold position with pulling mode by one's hands the adjustment of slide handrail, hand-pull slide handrail, jump onto fast pedal, because annular long-pitch load-bearing chain in the time that slide does not use is gravitational equilibrium inactive state, people stands after upper footboard due to gravity factor, just can arrive bottom space by uniform descent, now in the time that hand can touch shatter-resistant handrail, hold the shatter-resistant handrail ground that jumps fast, escape from building outside, complete whole escape process.Every pedal 2～4 people that can simultaneously stand, glide at slide in service, and the crowd on platform can, in the time that corresponding pedal has living space position, in the time that hand can be held slide handrail, hold slide handrail, on the pedal that jumps, declines, and completes fast-escape.
Be compared with the prior art, power-free hydraulic throttling is at the uniform velocity slow falls the vertical sliding board for fire fighter of high building, has simple in structurely, and without power, gliding speed is even, can adapt to masses' escape, can be used as skyscraper and be similar to the fixing auxiliary facility of elevator.
Accompanying drawing explanation
Fig. 1 is the at the uniform velocity slow structure chart that falls the vertical sliding board for fire fighter of high building of power-free hydraulic throttling
(1) hydraulic throttle rotating speed limiter of speed (2) chain slideway (3) lower sprocket (4) upper sprocket wheel (5) slide handrail (6) pedal (7) long-pitch load-bearing chain (8) floor fast transfer platform (9) shatter-resistant handrail.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Article two, annular long-pitch load-bearing chain (7) is at a distance of 1.5～2 meters, engaging-in two diameters of upside etc. are large, be fixed on same upper sprocket wheel (4) in speed limit rotating shaft, speed limit rotating shaft one end is connected with a power-free hydraulic throttling rotating speed limiter of speed (1), article two, annular long-pitch load-bearing chain (7) downside engaging-in two large with upper sprocket wheel (4) diameter etc., bearing mode is arranged on same lower sprocket (3) in rotating shaft, the speed limit rotating shaft of upside and the rotating shaft of downside are vertical is correspondingly installed by frame support, on the two annular long-pitch load-bearing chains in left and right (7), every 1.8～2 meters are provided with one 30～40 centimetres of horizontal pedals (6), pedal (6) fore-and-aft direction point midway is installed on long-pitch load-bearing chain (7), be provided with a shatter-resistant handrail (9) vertical with pedal (6) inside edge with every pedal (6) at a distance of 0.9～1 meter of position, shatter-resistant handrail (9) is installed on two long-pitch load-bearing chains (7), two long-pitch load-bearing chains (7) are by two chain slideway (2) protections that are fixedly mounted in frame, while ensureing long-pitch load-bearing chain (7) motion, track steadily can not produce dancing, be provided with the shatter-resistant handrail (9) of two high 0.9～1 meter at bottom and two long-pitch load-bearing chains (7) at a distance of 30～40 centimetres of positions, shatter-resistant handrail UNICOM's ground floor extra exit, each floor is provided with floor fast transfer platform (8) apart from 5～15 centimetres of positions of slide pedal, on floor fast transfer platform (8), be provided with handrail.
Claims (4)
1. a power-free hydraulic throttling is at the uniform velocity slow falls the vertical sliding board for fire fighter of high building and it is characterized in that: two annular long-pitch load-bearing chains are at a distance of 1.5～2 meters, engaging-in two diameters of upside etc. are large, be fixed on same sprocket wheel in speed limit rotating shaft, and speed limit rotating shaft is connected with a power-free hydraulic throttling rotating speed limiter of speed.
2. fall the vertical sliding board for fire fighter of high building and it is characterized in that by power-free hydraulic throttling claimed in claim 1 is at the uniform velocity slow: on long-pitch load-bearing chain, every 1.8～2 meters are provided with one 30～40 centimetres of horizontal pedals, on long-pitch load-bearing chain, are provided with a handrail vertical with pedal inside edge with every pedal upside at a distance of 0.9～1 meter.
3. fall the vertical sliding board for fire fighter of high building and it is characterized in that by power-free hydraulic throttling claimed in claim 2 is at the uniform velocity slow: position, two long-pitch load-bearing chain sides is provided with the shatter-resistant handrail of two high 0.9～1 meter in bottom exit.
4. fall the vertical sliding board for fire fighter of high building and it is characterized in that by power-free hydraulic throttling claimed in claim 3 is at the uniform velocity slow: two long-pitch load-bearing chains are protected by two chain slideways that are fixedly mounted in frame, and while ensureing long-pitch load-bearing chain movement, track steadily can not produce dancing.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832256.XU CN203620104U (en) | 2013-12-17 | 2013-12-17 | Unpowered hydraulic throttling constant-speed slow-descent perpendicular fire protection slide for high-rise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832256.XU CN203620104U (en) | 2013-12-17 | 2013-12-17 | Unpowered hydraulic throttling constant-speed slow-descent perpendicular fire protection slide for high-rise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620104U true CN203620104U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320832256.XU Expired - Fee Related CN203620104U (en) | 2013-12-17 | 2013-12-17 | Unpowered hydraulic throttling constant-speed slow-descent perpendicular fire protection slide for high-rise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203620104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638612A (en) * | 2013-12-17 | 2014-03-19 | 朱红渭 | Unpowered hydraulic throttling vertical fire-fighting slide with uniform-speed slow descent feature and for high-rise |
| CN107998522A (en) * | 2017-11-25 | 2018-05-08 | 深圳市山月园园艺有限公司 | Artificial tree room with escape system |
-
2013
- 2013-12-17 CN CN201320832256.XU patent/CN203620104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638612A (en) * | 2013-12-17 | 2014-03-19 | 朱红渭 | Unpowered hydraulic throttling vertical fire-fighting slide with uniform-speed slow descent feature and for high-rise |
| CN107998522A (en) * | 2017-11-25 | 2018-05-08 | 深圳市山月园园艺有限公司 | Artificial tree room with escape system |
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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: 20140604 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |