CN2719344Y - Building escape self-rescuing device - Google Patents
Building escape self-rescuing device Download PDFInfo
- Publication number
- CN2719344Y CN2719344Y CN 200420069901 CN200420069901U CN2719344Y CN 2719344 Y CN2719344 Y CN 2719344Y CN 200420069901 CN200420069901 CN 200420069901 CN 200420069901 U CN200420069901 U CN 200420069901U CN 2719344 Y CN2719344 Y CN 2719344Y
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- China
- Prior art keywords
- wheel
- base plate
- rope
- activity
- speed control
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Abstract
The utility model discloses a building escape self-rescuing device, which comprises a base board (1), and a passing wheel (2) fixed on the upper end of the base board (1). An activity-wheel (3) arranged at the lower left end of the passing wheel (2) is axially connected with the base board (1); a fixed pulley (4) arranged at the lower right end of the passing wheel (2) is fixedly connected with the base board (1). A cable (5) arranged at the right end of the passing wheel is anticlockwise wound on the activity-wheel (3), and then is clockwise wound on the fixed pulley (4). Stoppers (6), (7) arranged on the left and right of the cable (5) are respectively arranged on the activity-wheel (3) and the fixed pulley (4). A human body belt (8) is connected with the lower end of the base board (1); the lower end of the activity-wheel (3) is connected with a speed control handle (9); a fixing sheet (10) is arranged at the lower end of the base board (1) corresponding to the speed control handle (9); a spring part (11) is arranged at the inner side of the fixing sheet (10). The utility model overcomes the existing disadvantages of use inconvenience and low assurance coefficient in the prior art, and the escape safety self-rescuing can be realized.
Description
Technical field:
The utility model relates to the high-rise building life saving field, especially a kind of high-rise life saving self-help apparatus.
Background technology:
At present, though be provided with fire-fighting equipment (as fire hydrant, fire extinguisher etc.) in the high building building, but sometimes can be owing to finding reasons such as the condition of a fire is untimely, cause controlling the intensity of a fire timely and effectively, trapped personnel can only be by being arranged on escaping such as escape devices such as rope ladder, descending lifelines of a certain fixed position of high building.If the path that leads to the escape device fixing point is not smooth, trapped personnel can't use escape device, to such an extent as to or swallowed up by big fire, or take a risk to jump out of the building and tumble injury or death; Even arrived the escape device fixing point, it is descending also usually can not to hold staircase because of panic or be short of physical strength (old man, patient, child) etc.; Use descending lifeline then to exist the shortcoming of uncontrollable decrease speed, and can't in time get rid of blocking of in the decline process, occurring or depart from fault such as drop point, brought new potential safety hazard again for the survivor.
Summary of the invention:
The utility model is to use technical problems such as inconvenience in order to solve existing in prior technology, provides a kind of coefficient simple in structure, easy to use, safe high high-rise life saving self-help apparatus.
Technical solution of the present utility model is: a kind of high-rise life saving self-help apparatus, be provided with base plate 1, be fixed with third wheel 2 in the upper end of base plate 1, be provided with the activity wheel 3 that is connected with 1 of base plate at the lower-left of third wheel 2 end, the bottom righthand side of third wheel 2 is provided with the fast pulley 4 of fixedlying connected with base plate 1, the right-hand member that rope 5 places third wheel 2 counterclockwise on the activity wheel 3 more clockwise on fast pulley 4, movable wheel 3, be respectively equipped with the retainer 6 that places rope 5 left and right sides on the fast pulley 4,7, be connected to human body band 8 with the lower end of base plate 1, be connected to speed control handle 9 with the lower end of activity wheel 3, be provided with stator 10 in the lower end of base plate 1 and the corresponding section of speed control handle 9, be provided with elastic component 11 in the inboard of stator 10.
Be provided with fixed pulley 12 in the lower end of fast pulley 4, on fixed pulley 12, speed control handle 9 is provided with the rope clamping piece 13 that is complementary with fixed pulley 12 to the rope 5 on the fast pulley 4 counterclockwise.
Be provided with base plate 1 cover plate 14 that coincide with base plate 1 shape that join.
The upper end of rope 5 is connected to fixed hook 15, and fixed hook 15 following ropes 5 are provided with damper 16.
The utility model is the high-rise life saving self-help apparatus of everyone pair, when danger and disaster takes place, not having the wheel men and women, old and young all can be enclosed within the human body band on the health, one end of rope is fixed on the special use hook or heating installation pipe outside the building, hold speed control handle control decrease speed, drop to ground along rope, overcome existing in prior technology and used the shortcoming inconvenient, that safety coefficient is low, can realize the safety self-saving of escaping.The utility model is simple in structure, and the reliability height in use can not produce and fault such as block.Especially set fixed pulley and the rope clamping piece on the speed control knob can be clamped rope effectively, better the speed of control downslide.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: be provided with the high metal base plate 1 of intensity, the upper end of base plate 1 is fixed with third wheel 2, be provided with the activity wheel 3 that is connected with 1 of base plate at the lower-left of third wheel 2 end, the bottom righthand side of third wheel 2 is provided with the fast pulley 4 of fixedlying connected with base plate 1, the right-hand member that rope 5 places third wheel 2 counterclockwise on the activity wheel 3 more clockwise on fast pulley 4, movable wheel 3, be respectively equipped with the retainer 6 that places rope 5 left and right sides on the fast pulley 4,7, retainer 6,7 can be and activity wheel 3, the projection of fast pulley 4 one, lock 17 with the lower end of base plate 1 by main, connecting ring 18 joins with human body band 8, the lower end of movable wheel 3 is the speed control handle 9 of taking turns 3 integrative-structures with activity, be provided with stator 10 in the lower end of base plate 1 and the corresponding section of speed control handle 9, being provided with elastic component 11 in the inboard of stator 10, can be shell fragment or spring.In order to control gliding speed better, be provided with fixed pulley 12 in the lower end of fast pulley 4, rope 5 on the fast pulley 4 is counterclockwise on fixed pulley 12, speed control handle 9 is provided with the rope clamping piece 13 that is complementary with fixed pulley 12, rope clamping piece 13 can be the outstanding arc part on the speed control handle 9, also can be mounted in the fast pulley on the speed control handle 9.The wheel of all winding ropes 5 is reeded wheel the on the circumference, so that make rope 5 spacing reliably on each is taken turns.Be preferably in and be provided with and base plate 1 cover plate 14 that coincide with base plate 1 shape that join, the upper end of rope 5 is connected to the fixed hook of being convenient to hang 15, and the ropes 5 below the fixed hook 15 are provided with damper 16, are convenient to damping.
The course of work is as follows: movable wheel 3 will be turned clockwise, retainer 6 and the retainer 7 on the fast pulley 4 on the movable wheel 3 clamp rope 5, hold speed control 9 this moment, speed control 9 will be central point with the contact with elastic component 11, make activity wheel 3 by being rotated counterclockwise, retainer 6 has reduced the clamping force to rope 5, and rope 5 slides, human body will slide downwards, and sliding speed is directly proportional with grip.Also can control the speed that slides as required downwards for set fixed pulley 12 of safety and rope clamping piece 13 more, have the effect of double insurance with rope 5 people for clamping.
Claims (4)
1. high-rise life saving self-help apparatus, it is characterized in that: be provided with base plate (1), be fixed with third wheel (2) in the upper end of base plate (1), lower-left end at third wheel (2) is provided with the activity wheel (3) that is connected with base plate (1) axle, the bottom righthand side of third wheel (2) is provided with the fast pulley (4) of fixedlying connected with base plate (1), the right-hand member that rope (5) places third wheel (2) counterclockwise on the activity wheel (3) more clockwise on fast pulley (4), movable wheel (3), be respectively equipped with the retainer (6) that places rope (5) left and right sides on the fast pulley (4), (7), be connected to human body band (8) with the lower end of base plate (1), be connected to speed control handle (9) with the lower end of activity wheel (3), be provided with stator (10) in the lower end of base plate (1) and the corresponding section of speed control handle (9), be provided with elastic component (11) in the inboard of stator (10).
2. high-rise life saving self-help apparatus according to claim 1, it is characterized in that: be provided with fixed pulley (12) in the lower end of fast pulley (4), on fixed pulley (12), speed control handle (9) is provided with the rope clamping piece (13) that is complementary with fixed pulley (12) to rope (5) on the fast pulley (4) counterclockwise.
3. high-rise life saving self-help apparatus according to claim 1 and 2 is characterized in that: be provided with the cover plate (14) that coincide with base plate (1) shape that joins with base plate (1).
4. high-rise life saving self-help apparatus according to claim 3 is characterized in that: the upper end of rope (5) is connected to fixed hook (15), and the following rope (5) of fixed hook (15) is provided with damper (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420069901 CN2719344Y (en) | 2004-07-21 | 2004-07-21 | Building escape self-rescuing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420069901 CN2719344Y (en) | 2004-07-21 | 2004-07-21 | Building escape self-rescuing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719344Y true CN2719344Y (en) | 2005-08-24 |
Family
ID=35008311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420069901 Expired - Fee Related CN2719344Y (en) | 2004-07-21 | 2004-07-21 | Building escape self-rescuing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719344Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258830A (en) * | 2010-05-04 | 2011-11-30 | 孟革 | Falling device |
| CN109011237A (en) * | 2018-07-05 | 2018-12-18 | 芜湖捷创科技信息咨询有限公司 | The slow drop survival equipment of one kind |
| CN110639135A (en) * | 2019-11-12 | 2020-01-03 | 北方民族大学 | Twisted rope type descent control device |
-
2004
- 2004-07-21 CN CN 200420069901 patent/CN2719344Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258830A (en) * | 2010-05-04 | 2011-11-30 | 孟革 | Falling device |
| CN109011237A (en) * | 2018-07-05 | 2018-12-18 | 芜湖捷创科技信息咨询有限公司 | The slow drop survival equipment of one kind |
| CN110639135A (en) * | 2019-11-12 | 2020-01-03 | 北方民族大学 | Twisted rope type descent control device |
| CN110639135B (en) * | 2019-11-12 | 2024-01-23 | 北方民族大学 | Rope twisting type descent control device |
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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 |