CN201482011U - Dual-safeguard building escape apparatus - Google Patents
Dual-safeguard building escape apparatus Download PDFInfo
- Publication number
- CN201482011U CN201482011U CN2009202029812U CN200920202981U CN201482011U CN 201482011 U CN201482011 U CN 201482011U CN 2009202029812 U CN2009202029812 U CN 2009202029812U CN 200920202981 U CN200920202981 U CN 200920202981U CN 201482011 U CN201482011 U CN 201482011U
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- escape device
- main brake
- rope
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Abstract
The utility model relates to a dual-safeguard building escape apparatus, which comprises a rope, a safety belt and an escape apparatus shell. The utility model is characterized in that a main brake, an auxiliary brake, a centrifugal disc, an auxiliary brake disc and a main shaft are arranged in the escape apparatus shell, the centrifugal disc and the auxiliary brake disc are coaxially connected, the rope is winded on the main shaft, a centrifugal head is arranged on the centrifugal disc, a centrifugal head tension spring is arranged at the lower end of the centrifugal head and the inner wall of the escape apparatus shell is eccentric with the centrifugal disc; an auxiliary brake groove is arranged on one side of the auxiliary brake disc, an auxiliary brake head is arranged outside the side wall of the auxiliary brake groove, and the auxiliary brake head is connected with an auxiliary brake handle through a driving rod, a driven rod and a pull link rod; and the main brake is formed by a main brake fixed plate, a main brake movable plate and a main brake handle. The utility model has the advantages that the automatic centrifugal speed regulation can be realized according to the weight of the escapee, the dual-safeguard building escape apparatus can be continuously reused, the escapee can control the brake himself, the manufacturing cost is low, and the dual-safeguard building escape apparatus can be used by the escapees in the high building to be rapidly and safely lowered down to the ground to escape from the scene when accidents occur.
Description
Technical field
The utility model relates to a kind of skyscraper escape device, particularly relates to a kind of dual fail-safe building escape device, is the improvement to existing skyscraper escape device structure, belongs to the fire-fighting and the rescue technical field of skyscraper.
Background technology
In recent years, along with socioeconomic continuous development, the high-rise building in city are more and more, high-rise building fire or other emergencies happen occasionally, because present stage fire-fighting and rescue means and equipment also are difficult to satisfy the fire-fighting and the rescue needs of high-rise building, for avoiding people's life and national wealth to take a bath, high-rise building personnel in the world safe escape how under something unexpected happened has become key subjects of modern city high-rise building design.People have carried out deep research for this reason, have occurred multiple building escape device on the market, for example,
Publication number is " the skyscraper escape device " that the utility model patent of CN2873252 provides, and this escape device includes casing, fixed connecting rod in the described casing rear wall, and described connecting rod flexibly connects support ring, and described support ring is the elasticity evacuation capsule fixedly;
Publication number is " the skyscraper escape device " that the utility model patent of CN2865755 provides, this escape device comprises cover plate and the housing that is fixed thereon, have the balanced serrate slot of arranging in the housing inner chamber, pivot pin is housed on the cover plate, the pivot pin other end is fixed on the housing, cooperate pulley and the locating wheel that the band pinion is housed on the pivot pin, the locating wheel cylindrical is provided with the annular groove that is used to lay steel wire rope, locating wheel one side is provided with the alignment pin that quantity is no less than 1, all cooperate on each alignment pin transmitting gear is housed, transmitting gear is meshed with serrate slot and pinion respectively;
Publication number is " the dual fail-safe skyscraper escape device " that the utility model patent of CN2843527 provides; be to be built-in with motor, worm gear, worm screw, rope sheave, steel wire rope, automatic switch, transformer, storage battery, alternating current and direct current automatic switch at the operation panel casing; automatic switch places lower right in the operation panel casing; be positioned at rope sheave afterbody right end position; the steel wire rope tail end passes the automatic switch fastener outer with placing the operation panel casing and links to each other, and fastener links to each other with at least more than one protective device fastener.
Though above-mentioned skyscraper escape device can accomplish that also flee the scene in the rapid safe falling of high-rise building escape personnel in the world ground under something unexpected happened, but still desirable not to the utmost, more or less there is following drawback:
1, can only once escape and can not use continuously,
2, decrease speed is uncontrollable, easily causes secondary injures and deaths when escape,
3, have only movable pulley or fixed pulley one to have and slow fall function and the end survivor that escapes can't control reduction of speed voluntarily, life risk and fear are strengthened,
4, escape device is in a single day malfunctioning, does not have brake hard that life can't be protected,
5, can not regulate reduction of speed automatically by human body weight, make a human body weight hour reduction of speed cross slow or be difficult to and descend, the too fast survivor's life that directly threatens of reduction of speed when human body weight is big,
6, Motor Control, dump can't use it when fire takes place,
7, cloth cartridge type escape device, cost height, volume be big, be difficult for taking care of all the year round, length limited and old children are difficult for grasp and also secondary disaster can take place.
Summary of the invention
The purpose of this utility model is to overcome the prior art above shortcomings, provides a kind of dual fail-safe building escape device.This dual fail-safe building escape device can be according to the automatic centrifugal governor of survivor's weight, use repeatedly continuously, the survivor controls braking safety voluntarily and cost is very low, is fled the scene in the rapid safe falling of high-rise building escape personnel in the world ground.
The technical solution that the utility model provides is: this dual fail-safe building escape device, include rope. safety belt and escape device housing, be characterized in being provided with in the described escape device housing main brake and and pay braking, the coaxial centrifugal pan that is connected and pay brake disc, be wound with the main shaft of rope, wherein said centrifugal pan is provided with spinning head, the spinning head lower end is provided with the spinning head extension spring, escape device inner walls and centrifugal pan decentraction.
For better finishing the purpose of this utility model, a side of described pair of brake disc is provided with pays a breaker slot, pays a brake disc and is provided with and pays a breaker slot sidewall and be provided with outward and pay a braking head, and this pair braking head is connected with a pair brake handle by driving lever, passive bar and pulling connecting rod.
For better finishing the purpose of this utility model, described main brake is made up of main brake fixed head and portable plate and main brake handle, wherein the main brake fixed head is fixed on the escape device housing, the main brake fixed head links to each other with the main brake handle respectively with portable plate, linking to each other with portable plate by the main brake fixed head between main brake and the main brake handle, is the rope passage between main brake fixed head and the portable plate.
For better finishing the purpose of this utility model, in the described escape device housing with the rope that twines on centrifugal pan and pair coaxial main shaft that is connected of brake disc, one end of this rope is connected with the fixed hook on the building, and the other end of rope is connected with manned safety belt.
For better finishing the purpose of this utility model, the bottom of described escape device housing is provided with the safety belt hook.
In technique scheme, other parts of the present utility model that do not relate to are same as the prior art.
Compared with prior art, the beneficial effects of the utility model are: can be according to the automatic centrifugal governor of survivor's weight, use repeatedly continuously, the survivor controls voluntarily that braking safety reduces feeling of terror and cost is very low, fled the scene in the rapid safe falling of high-rise building escape personnel in the world ground.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the left view of Fig. 1;
Fig. 5 is the structural representation of centrifugal pan;
Fig. 6 is the fixedly suspension member schematic diagram on the building.
The specific embodiment
Below in conjunction with embodiment concrete technical scheme of the present utility model is described further:
As Fig. 1～shown in Figure 6, this dual fail-safe building escape device, include rope 1. safety belts 2 and escape device housing 3, be provided with the centrifugal pan 4 of coaxial connection in the escape device housing 3 and pay brake disc 5, wherein a side of centrifugal pan 4 is provided with spinning head 6, spinning head 6 lower ends are provided with the spinning head extension spring, and centrifugal pan 4 is different axle center with escape device housing 3 inwalls; One side of paying brake disc 5 is provided with pays a breaker slot 7, pays brake disc 5 and is provided with and pays breaker slot 7 sidewalls and be provided with outward and pay braking 8, and this pair braking 8 is connected with a pair brake handle 9 by driving lever, passive bar and pulling connecting rod; Main brake 10 is made up of main brake fixed head 12 and portable plate 13 and main brake handle 11, wherein main brake fixed head 12 is fixed on the escape device housing 3, main brake fixed head 12 links to each other with two main brake handles 11 respectively with portable plate 13, linking to each other with portable plate 13 by main brake fixed head 12 between main brake 10 and the main brake handle 11, is the rope passage between main brake fixed head 12 and the portable plate 13; With the rope 1 that twines on centrifugal pan 4 and the brake disc 5 coaxial main shafts that are connected, the upper end of this rope 1 is connected with hook 14 on being fixed on floor in the escape device housing 3, and the lower end of rope 1 is connected with manned safety belt 2 under the throwing when escape; Escape device housing 3 the bottom be provided with safety belt hook 15.Mark among the NM figure: 16 for being embedded in the hook in the concrete floor, and 17 is concrete floor.
When disaster takes place,
1. prepare: throw rope 1 down, fasten seat belts 2, hold with a firm grip escape device two side handles and make its brake handle tension of both hands;
2. escape: brake handle slowly unclamped make device be subjected to the effect of body weight for humans power, make the main shaft of paying brake disc 5 and twining rope 1 drive centrifugal pan 4 rotations, rope 1 makes escape device slip over from rope 1 through the main shaft that twines, and human body is descended with escape device;
3. centrifugal pan 4 work: main shaft drives centrifugal pan 4 quickening rotations when human body weight is big, it is bigger to produce centrifugal force, it is outer and rotate along device wall that centrifugal pan 4 is subjected to centrifugal action that spinning head 6 is thrown away centrifugal pan 4, because of centrifugal pan 4 and the coaxial decentraction of escape apparatus shell, so the axle center of centrifugal pan 4 and exterior radius hour in rotation, spinning head 6 produces big frictional resistance with outer wall, make the device reduction of speed controlled, big more centrifugal pan 4 rotating speeds of weight are fast more, spinning head 6 is big more with the resistance of friction-tight more that outer wall pastes, otherwise spinning head 6 is more little with the external wall friction resistance, and different human body weight can both be adjusted within certain safe reduction of speed, can tumble injury when human body lands;
4. brake hard work: brake hard is just as protection or insurance purposes, and centrifugal pan 4 work under normal circumstances can be finished the escape process.When causing danger or reduction of speed is too fast or human body sensory is uncomfortable or excessive when panic, the survivor can be with two brake handle tensions, wherein main brake 10 is will to be vised by the rope 1 that main shaft slips over by main brake fixed head 12 and portable plate 13 by main brake handle 11, produces braking effect.Pay brake handle 9 by pulling connecting rod, driving lever, passive bar, the braking 8 of paying on the passive bar is pressed into and pays a breaker slot 7, produces braking effect, can be according to the slow pine of own needs or slow tight, and the reduction of speed sensory adaption is whole take-off the brake handles also;
5. use continuously: when after once finishing escape, needing to use continuously, the upper end survivor can regain rope 1, and with fixed buildings one end and manned safety belt 2 one end rope end of thread heads transposing, needn't change device at the rope seat, can escape by above-mentioned steps, can finish many people's quick escape repeatedly continuously like this.
Claims (5)
1. dual fail-safe building escape device, include rope, safety belt and escape device housing, it is characterized in that being provided with in the described escape device housing main brake and and pay braking, the coaxial centrifugal pan that is connected and pay brake disc, be wound with the main shaft of rope, wherein said centrifugal pan is provided with spinning head, the spinning head lower end is provided with the spinning head extension spring, escape device inner walls and centrifugal pan decentraction.
2. dual fail-safe building escape device according to claim 1, a side that it is characterized in that described pair of brake disc is provided with a pair breaker slot, pay brake disc and be provided with and pay a breaker slot sidewall and be provided with outward and pay a braking head, this pair braking head is connected with a pair brake handle by driving lever, passive bar and pulling connecting rod.
3. dual fail-safe building escape device according to claim 1, it is characterized in that described main brake is made up of main brake fixed head and portable plate and main brake handle, wherein the main brake fixed head is fixed on the escape device housing, the main brake fixed head links to each other with the main brake handle respectively with portable plate, linking to each other with portable plate by the main brake fixed head between main brake and the main brake handle, is the rope passage between main brake fixed head and the portable plate.
4. dual fail-safe building escape device according to claim 1, it is characterized in that in the escape device housing the rope that twines on centrifugal pan and pair coaxial main shaft that is connected of brake disc, one end of this rope is connected with the fixed hook on the building, and the other end of rope is connected with manned safety belt.
5. dual fail-safe building escape device according to claim 1 is characterized in that the bottom of described escape device housing is provided with the safety belt hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202029812U CN201482011U (en) | 2009-09-01 | 2009-09-01 | Dual-safeguard building escape apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202029812U CN201482011U (en) | 2009-09-01 | 2009-09-01 | Dual-safeguard building escape apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482011U true CN201482011U (en) | 2010-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202029812U Expired - Fee Related CN201482011U (en) | 2009-09-01 | 2009-09-01 | Dual-safeguard building escape apparatus |
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| CN (1) | CN201482011U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755702A (en) * | 2012-07-11 | 2012-10-31 | 中国能源建设集团广东省电力设计研究院 | Clamp type self-lock equipment |
| CN104800982A (en) * | 2015-05-12 | 2015-07-29 | 上海海洋大学 | Self-speed-limiting rescuing rope |
| CN104815400A (en) * | 2015-05-04 | 2015-08-05 | 上海海洋大学 | Knapsack type life line |
| CN105477798A (en) * | 2016-01-12 | 2016-04-13 | 胡士龙 | Fast-descent escape device |
| CN105944250A (en) * | 2016-04-21 | 2016-09-21 | 嘉兴学院 | Power-free energy-saving single-man slipping device and application thereof in fire escape |
| CN106823170A (en) * | 2017-02-27 | 2017-06-13 | 湖北阳超机电科技有限公司 | A kind of slow drop escape device of building |
| CN107158587A (en) * | 2017-07-18 | 2017-09-15 | 张奇维 | High-rise building escape device |
-
2009
- 2009-09-01 CN CN2009202029812U patent/CN201482011U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755702A (en) * | 2012-07-11 | 2012-10-31 | 中国能源建设集团广东省电力设计研究院 | Clamp type self-lock equipment |
| CN102755702B (en) * | 2012-07-11 | 2014-11-19 | 中国能源建设集团广东省电力设计研究院 | Clamp type self-lock equipment |
| CN104815400A (en) * | 2015-05-04 | 2015-08-05 | 上海海洋大学 | Knapsack type life line |
| CN104815400B (en) * | 2015-05-04 | 2017-10-27 | 上海海洋大学 | A kind of Backpack type life line |
| CN104800982A (en) * | 2015-05-12 | 2015-07-29 | 上海海洋大学 | Self-speed-limiting rescuing rope |
| CN104800982B (en) * | 2015-05-12 | 2017-08-25 | 上海海洋大学 | It is a kind of from speed-limited life line |
| CN105477798A (en) * | 2016-01-12 | 2016-04-13 | 胡士龙 | Fast-descent escape device |
| CN105477798B (en) * | 2016-01-12 | 2018-08-07 | 胡士龙 | A kind of rapid-falling escaper |
| CN105944250A (en) * | 2016-04-21 | 2016-09-21 | 嘉兴学院 | Power-free energy-saving single-man slipping device and application thereof in fire escape |
| CN106823170A (en) * | 2017-02-27 | 2017-06-13 | 湖北阳超机电科技有限公司 | A kind of slow drop escape device of building |
| CN107158587A (en) * | 2017-07-18 | 2017-09-15 | 张奇维 | High-rise building escape device |
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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: 20100526 Termination date: 20140901 |
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| EXPY | Termination of patent right or utility model |