CN86207152U - Safety self-controlled slow-speed landing unit for life-saving from high above the ground - Google Patents
Safety self-controlled slow-speed landing unit for life-saving from high above the ground Download PDFInfo
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- CN86207152U CN86207152U CN 86207152 CN86207152U CN86207152U CN 86207152 U CN86207152 U CN 86207152U CN 86207152 CN86207152 CN 86207152 CN 86207152 U CN86207152 U CN 86207152U CN 86207152 U CN86207152 U CN 86207152U
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- rope
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Abstract
The utility model relates to a safety self-controlled slow-speed landing unit for life-saving from high above the ground, which is a safety apparatus for fire fight, life saving and maintenance, and is composed of a main body of the slow-speed landing unit, a fire safety hook, a brake with a braking handle, a reducer, etc. The rope with the length of 50 meters is arranged in the safety self-controlled slow-speed landing unit which is suitable for the inside and outside engineering treatment of tall buildings, such as danger prevention and life saving a tall building in high altitude, the maintenance of rescue, wiring in high altitude, cable car working, geology mining, offshore drilling, purification equipment of blast furnaces, radio-transmitting station, etc. The utility model has the advantages of absolute safety, light weight, and small size and can be used by old people, women, and children without training. The descent is quick and is less than 2 meters per second, and the brake can carry out hanging braking at the fixed point in high altitude to work.
Description
The apparatus of saving oneself, speedily carry out rescue work of a kind of fire-extinguishing and lifesaving, usefulness such as recover (maintenance etc. are also available).
Skyscraper generation dangerous situation (fire and earthquake etc.) internal staff's rescue is normally evacuated from stair, elevator etc., in case when not having electricity, elevator also just can't be worked.Stair also easily stop up, when the condition of a disasters such as earthquake are big, because distortion modification, elevator, stair can not operate as normal use, and it is pressed for time, it also only is the emergency approach of individual persons that large quantities of personnel have little time to run out of outstanding rope outside window, rope is disconnected also to be prone to accident, and aerial ladder etc. also can't resolve many problems, people's moment of desperation is arranged and jumps out from window, cause injures and deaths, the fire in Swan Hotel, Harbin, China and foreign countries' casualties one thing influence is very big promptly to be an example, and the skyscraper maintenance surface, decorate and also only use rope hanging, poor stability, what neither one was desirable so far recovers, rescue, save oneself, the safe apparatus of maintenance.
Be to make order of the present utility model a kind of under the emergency risks situation apparatus of saving oneself, speedily carry out rescue work of spendable high security, also can be used for high building maintenance, high-altitude stringing, cable car operation at ordinary times, geological mining, science of bridge building, offshore drilling, the inside and outside maintenance of blast furnace cleaning equipment contour level building, deep layer underground job, mountain-climbing, salvaging, helicopter-based care.
The utility model is a kind of high-altitude self-controlled safe life-saving descending lifeline (hereinafter to be referred as descending lifeline),
It is characterized in that in the descending lifeline main body (5) centrifugal friction clutch being arranged, it is V-type groove fluted disc (18) that centrifugal (13) inner ring has friction plate (17) center, there is friction reel (21) centre, there is security against fire hook (1) at descending lifeline main body (5) edge, its offside has decelerator (19), there is brake lever (2) both centres, brake lever (2) control brake (3), there is a rope dish (10) supporting in addition in the periphery of descending lifeline main body (5) with it, rope (16) is arranged in the rope dish (10), one end of rope (16) is fixed in disk center, one end passes through rope mouth (6) through descending lifeline main body (5), from between friction reel (21) and V-type groove fluted disc (18), pass through, from decelerator (19), prolong and pass antifriction safety belt (15) connection around cylinder plate.
Centrifugal (13) regulate decrease speed, when decrease speed is too fast, centrifugal wheel drives centrifugal (13) outwards motion (throwing away), the rocking arm of centrifugal (13) is just oppressed friction plate (17) by leverage and is made its deceleration simultaneously, and friction plate (17) plays friction rope (16) with V-type groove fluted disc (18) friction reel (21) and reduces decrease speed usefulness.There are a plurality of cylinders (can regulate) that rope (16) is passed from detouring between cylinder in the decelerator (19), play decelerating effect for the second time.
The brake V-type groove gear of shadowing; can when work high above the ground, control brake lever (2) at any time and reach brake; the hang in the sky order ground at a certain position of fixed point; being convenient to maintenance speedily carries out rescue work; insurance prospecting etc., rope dish (10) is outer to have a containment vessel (8), the one side of shell that handgrip is arranged; handgrip can shake by handgrip wiring mouth (9), and can be using rope (16) later to be around on the rope dish (10).Have waist safety belt hook ring (11) to collude on security against fire hook (1) on the another side, reach people, dish, device apart from constant, the decline rope must be by the purpose of descending lifeline main body (5).
The utility model is owing to have a plurality of cylinders to play rubbing action in the decelerator (4), and other has brake (3) and friction plate (17) friction reel (21), and centrifugal (13), V-type groove fluted disc adjustable slow reduction of speed degree such as (18), decrease speed is below 2 meter per seconds.
Rope head (22) is connected with antifriction safety belt (15) by grommet (20); the other end of antifriction safety belt (15) and safety door hook (12) join; safety door hook (12) can collude on arbitrary object, and protection and sealings such as sheath body are all arranged outside decelerator (4), rope dish (10), the descending lifeline main body (5).Rope (16) is generally used the special continuous synthetic fibre heaving line of φ 6-8, and pulling force is 470～600kg, and φ 6 can be used for the lifesaving usefulness of escaping danger, and φ 8 can be used for maintenance work and the usefulness of recovering.
The utility model design is used and highly is 50 meters, and applied load weight is 50 kilograms～150 kilograms, and type divides lifesaving or operation to speedily carry out rescue work with two kinds.Structure is Totally-enclosed-type, not disturbed by weather, and safety belt (14) also divides to save oneself to be used and hanging operation usefulness, divides the waist safety belt and strides the seat band.Rope (16) can be loaded and be designed 3～4 times of weighing load.
Advantage of the present utility model is novel and reasonable structure, and it is reliable to be perfectly safe, and in light weight, volume is little, also portability during tourism, and old man, women, child etc. can both use without specialized training.Be a kind of high-altitude safe lifesaving of not seeing at present both at home and abroad, speedily carry out rescue work and keep in repair apparatus.And the unsettled braking brake of fixing a point is its great advantage.
Accompanying drawing 1 of the present utility model is the structural representation of high-altitude self-controlled lifesaving descent control device.
Accompanying drawing 2 is automatic control lifesaving descent control device front view and side view.
Accompanying drawing 3 is the major side views of rope dish.
Wherein symbolic representation is:
1-security against fire hook 2-brake lever 3-brake
4-decelerator 5-descending lifeline main body 6-rope mouth
7-waist safety belt perforation 8-rope dish containment vessel 9-handgrip wiring hole
10-rope dish 11-waist safety belt hook ring 12-safety door hook
Centrifugal 14-waist of 13-safety belt 15-antifriction safety belt
16-rope 17-friction plate 18-V type groove fluted disc
The 19-decelerator 20-safety grommet 21-reel that rubs
22-rope head
Using method of the present utility model is safety door hook, hook on the securing object of indoor or outdoors one energy, with the waist safety belt around one week of human body, and collude on waist safety band, the people can jump out decline from window or workplace, owing to antifriction safety belt (15) long (preventing to disconnect with friction such as building) is consolidated rope and slowly descended by a series of equipment such as decelerator, descending lifeline main body and rope dish.
The utility model, Jinan, Shanghai and Nanjing, Beijing, Zhejiang Qinshan nuclear power plant did 100 surplus time the test, prove safe and reliable.
Claims (5)
1, a kind of high-altitude self-controlled safe life-saving descending lifeline, it is characterized in that centrifugal (13) are arranged in the descending lifeline main body (5), it is V-type groove fluted disc (18) that inner ring has friction plate (17) center, there is friction reel (21) centre, there is security against fire hook (1) at descending lifeline main body (5) edge, its offside has decelerator (19), brake lever (2) control brake (3) is arranged in the middle of both, there is a rope dish (10) supporting in addition in the periphery of descending lifeline main body (5) with it, rope (16) is arranged in the rope dish (10), one end of rope (16) is fixed in disk center, one end passes through rope mouth (6) through descending lifeline main body (5), from between friction reel (21) and V-type groove fluted disc (18), pass through, from decelerator (19), prolong to pass and be connected with antifriction safety belt (15) around cylinder plate.
2, self-control safety lifesaving descent control device according to claim 1 is characterized in that in the decelerator (19) a plurality of cylinders being arranged.
3, self-control safety lifesaving descent control device according to claim 1 is characterized in that having in the brake (3) nail to send skidding piece and V-type groove gear etc., can implement brake and the unsettled braking of fixed point.
4, self-control safety lifesaving descent control device according to claim 1 is characterized in that outside the rope dish (10) rope dish housing (8) being arranged, and housing simultaneously has handgrip wiring hole (9), and another side has waist safety belt perforation (7).Be used to wear the waist safety belt and insert handgrip wiring usefulness.
5, self-control safety lifesaving descent control device according to claim 1 is characterized in that decrease speed is below 2 meter per seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86207152 CN86207152U (en) | 1986-09-14 | 1986-09-14 | Safety self-controlled slow-speed landing unit for life-saving from high above the ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86207152 CN86207152U (en) | 1986-09-14 | 1986-09-14 | Safety self-controlled slow-speed landing unit for life-saving from high above the ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86207152U true CN86207152U (en) | 1987-08-05 |
Family
ID=4809638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86207152 Withdrawn CN86207152U (en) | 1986-09-14 | 1986-09-14 | Safety self-controlled slow-speed landing unit for life-saving from high above the ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86207152U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879352A (en) * | 2010-07-08 | 2010-11-10 | 重庆理工大学 | Light rail high-altitude escape device |
| CN102100950B (en) * | 2009-12-16 | 2013-03-27 | 顾键 | Lifesaving device |
| CN103060921A (en) * | 2011-10-24 | 2013-04-24 | 宁夏日晶新能源装备股份有限公司 | Novel brake structure for polycrystal furnace and polycrystal furnace using same |
| CN103316437A (en) * | 2013-05-31 | 2013-09-25 | 上海交通大学 | Controllable centrifugal drum type high-rise descent control device |
| CN103915027A (en) * | 2014-03-03 | 2014-07-09 | 青岛亿和海丽安防科技有限公司 | Reciprocating descent control device presentation device |
| CN102824708B (en) * | 2004-05-15 | 2015-04-01 | 安全降落有限公司 | Personal height rescue apparatus |
| CN104800982A (en) * | 2015-05-12 | 2015-07-29 | 上海海洋大学 | Self-speed-limiting rescuing rope |
| CN105214230A (en) * | 2015-10-15 | 2016-01-06 | 谢强 | Safety |
| CN106223831A (en) * | 2016-07-21 | 2016-12-14 | 李强 | A kind of vertical shaft for mine upper and lower pedestrian safety device |
| CN109568828A (en) * | 2018-12-28 | 2019-04-05 | 塞卡尔（北京）工业技术有限公司 | A kind of rope rescue apparatus and system |
| CN110944722A (en) * | 2017-08-24 | 2020-03-31 | 拉奇韦斯公开有限公司 | Fall arrest device housing or bracket |
-
1986
- 1986-09-14 CN CN 86207152 patent/CN86207152U/en not_active Withdrawn
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824708B (en) * | 2004-05-15 | 2015-04-01 | 安全降落有限公司 | Personal height rescue apparatus |
| CN102100950B (en) * | 2009-12-16 | 2013-03-27 | 顾键 | Lifesaving device |
| CN101879352B (en) * | 2010-07-08 | 2011-11-16 | 重庆理工大学 | Light rail high-altitude escape device |
| CN101879352A (en) * | 2010-07-08 | 2010-11-10 | 重庆理工大学 | Light rail high-altitude escape device |
| CN103060921A (en) * | 2011-10-24 | 2013-04-24 | 宁夏日晶新能源装备股份有限公司 | Novel brake structure for polycrystal furnace and polycrystal furnace using same |
| CN103316437B (en) * | 2013-05-31 | 2016-01-13 | 上海交通大学 | Controllable centrifugal drum type high-rise descent control device |
| CN103316437A (en) * | 2013-05-31 | 2013-09-25 | 上海交通大学 | Controllable centrifugal drum type high-rise descent control device |
| CN103915027A (en) * | 2014-03-03 | 2014-07-09 | 青岛亿和海丽安防科技有限公司 | Reciprocating descent control device presentation device |
| CN103915027B (en) * | 2014-03-03 | 2016-03-02 | 青岛亿和海丽安防科技有限公司 | A kind of reciprocating descent control device apparatus for demonstrating |
| CN104800982B (en) * | 2015-05-12 | 2017-08-25 | 上海海洋大学 | It is a kind of from speed-limited life line |
| CN104800982A (en) * | 2015-05-12 | 2015-07-29 | 上海海洋大学 | Self-speed-limiting rescuing rope |
| CN105214230A (en) * | 2015-10-15 | 2016-01-06 | 谢强 | Safety |
| CN106223831A (en) * | 2016-07-21 | 2016-12-14 | 李强 | A kind of vertical shaft for mine upper and lower pedestrian safety device |
| CN110944722A (en) * | 2017-08-24 | 2020-03-31 | 拉奇韦斯公开有限公司 | Fall arrest device housing or bracket |
| CN110944722B (en) * | 2017-08-24 | 2021-10-15 | 拉奇韦斯公开有限公司 | Fall arrest device housing or bracket |
| CN109568828A (en) * | 2018-12-28 | 2019-04-05 | 塞卡尔（北京）工业技术有限公司 | A kind of rope rescue apparatus and system |
| CN109568828B (en) * | 2018-12-28 | 2023-11-28 | 塞卡尔（北京）工业技术有限公司 | Rope rescue device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |