CN2730405Y - Life-saving apparatus from high place - Google Patents
Life-saving apparatus from high place Download PDFInfo
- Publication number
- CN2730405Y CN2730405Y CN 200420027863 CN200420027863U CN2730405Y CN 2730405 Y CN2730405 Y CN 2730405Y CN 200420027863 CN200420027863 CN 200420027863 CN 200420027863 U CN200420027863 U CN 200420027863U CN 2730405 Y CN2730405 Y CN 2730405Y
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- CN
- China
- Prior art keywords
- driving wheel
- box body
- push pedal
- wheel
- fixed
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- Expired - Fee Related
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Abstract
The utility model discloses a life-saving device from high altitude, which comprises a controller and a safety rope (12), wherein, the controller is mainly composed of a box body (1), fixed wheels, a traction wheel set, push plates and adjusting screw rods (8), the fixed wheels, the traction wheel set and the push plates are arranged in the box body (1), the upper part and the lower part in the box body (1) are respectively provided with the fixed wheels, and both ends of a shaft of the fixed wheels are fixed on the front wall and the rear wall of the box body (1); the traction wheel set is arranged between the upper fixed wheel (2) and the lower fixed wheel (3), the traction wheel set is divided into a left traction wheel (4) and a right traction wheel (5), the left end of the left traction wheel (4) is provided with the left push plate (6) which can be moved, the right end of the right traction wheel (5) is provided with the right push plate (7) which can be moved, and the outer side surfaces of the both side push plates are provided with the adjusting screw rods (8); the safety rope (12) is wound in an S shape between the left traction wheel (4) and the right traction wheel (5) in the box body (1), and the lower part of the box body (1) is provided with a hook hole (16) of a safety belt.
Description
Technical field
The utility model relates to a kind of overhead escape device.
Background technology
Now the frequent of fire causes a lot of casualties, but die quite a few is arranged is when upstairs escaping, because of the speed of uncontrollable whereabouts by tumble injury even fall to death.Climbing device used when in addition, the skyscraper outer surface being cleaned also exists such shortcoming.The apparatus structure more complicated that present employed control is fallen, and operation is also inconvenient.
Summary of the invention
The utility model has overcome the deficiencies in the prior art, and overhead escape device a kind of simple in structure, easy to use is provided.
The utility model is achieved by the following technical programs: overhead escape device of the present utility model, comprise controller and safety line, described controller is mainly by box body, fixed wheel, the driving wheel group, push pedal and adjusting screw(rod) are formed, fixed wheel, the driving wheel group, push pedal is installed in the box body, box body internal upper part and bottom are respectively equipped with fixed wheel, the axle two ends of fixed wheel are fixed on the antetheca and rear wall of box body, between last fixed wheel and following fixed wheel, be provided with the driving wheel group, the driving wheel component is left driving wheel and right driving wheel, left end at left driving wheel is provided with transportable left push pedal, right-hand member at right driving wheel is provided with transportable right push pedal, lateral surface in the both sides push pedal is provided with adjusting screw(rod), described safety line in box left driving wheel and right driving wheel between be " S " type around the home, the box body bottom is provided with the safety belt hook hole.
The axle two ends of driving wheel are arranged in the chute of the antetheca of box body and rear wall, the wheel body side surface of driving wheel and fixed wheel is provided with groove, described left push pedal is " [" type, right push pedal is "] " type, the front/rear end of left side push pedal and right push pedal is provided with chute, the chute of corresponding end push pedal is passed at the two ends of the axis of a movable block respectively, and stretches in the chute of front and rear wall of box body, and adjusting screw(rod) is provided with handle.
Owing to adopted technique scheme, the utlity model has following beneficial effect:
1, be provided with controller in the overhead escape device, it can control the speed of decline, makes when descending safer.
2, adjusting screw(rod) has been installed on controller, has been made controller function simple, be convenient to realize.
3, controller of the present utility model is controlled the speed of decline by regulating gap between the driving wheel, and overall structure is simple, and cost of manufacture is low.
Description of drawings
Fig. 1 is the structural representation of controller.
Fig. 2 is the structural representation of driving wheel.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
In Fig. 1, controller mainly is made up of box body 1, fixed wheel, driving wheel group, push pedal and adjusting screw(rod) 8, and fixed wheel, driving wheel group, push pedal are installed in the box body 1.Upper and lower in the box body 1 is respectively equipped with fixed wheel, the axle of fixed wheel is fixed on the antetheca and rear wall of box body 1, and the fixed wheel axle of present embodiment is fixed in 1 liang of wall of box body by screw.Last fixed wheel 2 and following fixed wheel 3 can be used for fixing the position of safety line 12 in box body 1, can also assist the driving wheel group to insert and put safety line 12 simultaneously, make safety line 12 insert and put tightlyer.Between last fixed wheel 2 and following fixed wheel 3, be provided with the driving wheel group, driving wheel component left side driving wheel 4 and right driving wheel 5.Safety line 12 tops are provided with safety hook 16, and it penetrates in the box body 1 from the loam cake hole 10 of box body 1, between fixed wheel, left driving wheel 4 and right driving wheel 5, passes from lower cover hole 11 around the home, and its lower end has rope dish 17 around the home.The two ends of the axis of a movable block are separately positioned in the chute of box body 1 antetheca and rear wall, axle can be in chute move left and right.Left side at left driving wheel 4 is provided with movably left push pedal 6, right side at right driving wheel 5 is provided with movably right push pedal 7, left side push pedal 6 is " [" shape, right push pedal 7 is "] " shape, front-back in the both sides push pedal is provided with chute, and the chute of corresponding end push pedal is passed at the two ends of the axis of a movable block respectively, and stretches in the chute of front and rear wall of box body 1, push pedal can more stably promote moving of driving wheel like this, occurs skew when driving wheel is moved.Adjusting screw(rod) 8 tops on both sides are provided with handle 9, can turn adjusting screw(rod) 8 easily like this.Concrete operating process is as follows: at first fasten one's safety belt 15, and the hook 14 at safety belt 15 two ends is hooked in the hook hole 13 on both sides, controller lower end, check whether affirmation is safe and reliable.When people need fall, turn on the handle 9 of both sides adjusting screw(rod) 8, make the gap between left driving wheel 4 and the right driving wheel 5 increase, safety line 12 is weakened by the pressure between left driving wheel 4 and right driving wheel 5 and driving wheel and the fixed wheel, it just can left driving wheel 4 and right driving wheel 5 ' between slidably reciprocate the speeding up of decline.When people need stop to fall, tighten the handle 9 of both sides adjusting screw(rod) 8, make left driving wheel 4 and 5 relative motions of right driving wheel, it is minimum that gap between left side driving wheel 4 and the right driving wheel 5 reduces to, safety line 12 just is subjected to the maximum pressure that produces between left driving wheel 4 and right driving wheel 5 and driving wheel and the fixed wheel, thereby safety line 12 is locked.Safety line 12 stops to slide like this, and the people has just no longer fallen.When people need slowly fall, turn the handle 9 of both sides adjusting screw(rod) 8 slowly, gap between left side driving wheel 4 and the right driving wheel 5 slowly increases, and makes that the pressure between left driving wheel 4 and right driving wheel 5 and driving wheel and the fixed wheel weakens, and the speed of safety line 12 whereabouts has just slowed down like this.
In Fig. 2, the wheel body indent of driving wheel can play the fixedly effect of safety line 12 like this.Center at driving wheel is provided with axle, and the structure of fixed wheel and driving wheel is identical in the utility model.
Claims (5)
1, a kind of overhead escape device, comprise controller and safety line (12), it is characterized in that: described controller is mainly by box body (1), fixed wheel, the driving wheel group, push pedal and adjusting screw(rod) (8) are formed, fixed wheel, the driving wheel group, push pedal is installed in the box body (1), box body (1) internal upper part and bottom are respectively equipped with fixed wheel, the axle two ends of fixed wheel are fixed on the antetheca and rear wall of box body (1), between last fixed wheel (2) and following fixed wheel (3), be provided with the driving wheel group, the driving wheel component is left driving wheel (4) and right driving wheel (5), left end at left driving wheel (4) is provided with transportable left push pedal (6), right-hand member at right driving wheel (5) is provided with transportable right push pedal (7), is provided with adjusting screw(rod) (8) at the lateral surface of both sides push pedal; Described safety line (12) in box body (1) left driving wheel (4) and right driving wheel (5) between be " S " type around the home, box body (1) bottom is provided with safety belt hook hole (13).
2, overhead escape device according to claim 1 is characterized in that the axle two ends of driving wheel are arranged in the chute of the antetheca of box body (1) and rear wall.
3, overhead escape device according to claim 1 is characterized in that the wheel body side surface of driving wheel and fixed wheel is provided with groove.
4, overhead escape device according to claim 1, it is characterized in that described left push pedal (6) is " [" type, right push pedal (7) is "] " type, the front/rear end of left side push pedal (6) and right push pedal (7) is provided with chute, the chute of corresponding end push pedal is passed at the two ends of the axis of a movable block respectively, and stretches in the chute of front and rear wall of box body (1).
5, overhead escape device according to claim 1 is characterized in that adjusting screw(rod) (8) is provided with handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027863 CN2730405Y (en) | 2004-06-08 | 2004-06-08 | Life-saving apparatus from high place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027863 CN2730405Y (en) | 2004-06-08 | 2004-06-08 | Life-saving apparatus from high place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730405Y true CN2730405Y (en) | 2005-10-05 |
Family
ID=35050750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420027863 Expired - Fee Related CN2730405Y (en) | 2004-06-08 | 2004-06-08 | Life-saving apparatus from high place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730405Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780314B (en) * | 2010-02-12 | 2012-05-09 | 大连工业大学 | Adjustable-speed descent control device for high-rise lifesaving |
| CN104606800A (en) * | 2013-11-01 | 2015-05-13 | 陆震海 | Fire escaper |
| CN104689496A (en) * | 2013-12-09 | 2015-06-10 | 云南电网公司带电作业分公司 | Controller of novel human body backup protection rope |
| CN105963868A (en) * | 2016-07-01 | 2016-09-28 | 张凯歌 | High-altitude rope escape device |
-
2004
- 2004-06-08 CN CN 200420027863 patent/CN2730405Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780314B (en) * | 2010-02-12 | 2012-05-09 | 大连工业大学 | Adjustable-speed descent control device for high-rise lifesaving |
| CN104606800A (en) * | 2013-11-01 | 2015-05-13 | 陆震海 | Fire escaper |
| CN104689496A (en) * | 2013-12-09 | 2015-06-10 | 云南电网公司带电作业分公司 | Controller of novel human body backup protection rope |
| CN105963868A (en) * | 2016-07-01 | 2016-09-28 | 张凯歌 | High-altitude rope escape 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 |