CN201404605Y - High-altitude self-rescue device - Google Patents
High-altitude self-rescue device Download PDFInfo
- Publication number
- CN201404605Y CN201404605Y CN2009200904053U CN200920090405U CN201404605Y CN 201404605 Y CN201404605 Y CN 201404605Y CN 2009200904053 U CN2009200904053 U CN 2009200904053U CN 200920090405 U CN200920090405 U CN 200920090405U CN 201404605 Y CN201404605 Y CN 201404605Y
- Authority
- CN
- China
- Prior art keywords
- reel
- support frame
- fixed
- frame body
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a high-altitude self-rescue device which comprises a support frame body. A reel driven by a crank is arranged on the support frame body, and a fixed pulley arranged at oneend of a steel wire pull rope which is wound on the reel and bypasses the support frame body is connected with a fixed hook. The support frame body is of a folding cuboid framework structure, the reelis fixed on a side frame on one side of the support frame body, and the side frame on the corresponding other side is a flexible blocking frame. The reel is sheathed on a working shaft driven by thecrank, and the parts of two ends of the working shaft and the reel are respectively linked through a speed reduction device and a lock device. When people who are positioned in indoor space of a high-rise building encounter sudden abnormal situations and need emergency evacuation or escape, the use of the device can realize easy escape: the hook is fixed on a window frame or an indoor fixed object, the device is arranged in outdoor space, and the people can sit on the support frame body, shake the crank by a hand and slowly release the steel wire pull rope, thereby being very stable and safe and avoiding unnecessary casualties.
Description
Technical field
The utility model relates to a kind of deliverance apparatus, especially relates to a kind of used high-altitude self-help apparatus of living in the skyscraper of people.
Background technology
Because skyscraper is more and more, the building height is also more and more higher, if work and the people that live in the skyscraper run into accident (as earthquake, fire etc.), often because rescue is ineffective or the measure of saving oneself is improper, the degree that causes being hurt is strengthened, serious even life that can lose preciousness.
The utility model content
The purpose of this utility model is to provide the high-altitude self-help apparatus of a kind of convenience, practicality.
For achieving the above object, the utility model can be taked following technical proposals:
High-altitude described in the utility model self-help apparatus, it comprises supporting frame, and the support frame as described above body is provided with the reel that is driven by crank, and the fixed pulley that is wound on the end pile warp supporting frame of the steel wire tow line on the described reel is connected with fixed hook.
For reducing volume, conveniently to deposit, described supporting frame is collapsible cuboid frame structure, and described reel is fixed on the side frame of supporting frame, and opposite side frame corresponding with it is flexible retaining frame.
Described reel is sleeved on the working shaft that is driven by crank, and described working shaft connects with the locking device by deceleration device respectively mutually with the reel both ends.
Described deceleration device is for by working shaft driving wheel driven and a pair of trapezoidal wheel that be meshed with described driving wheel, and described trapezoidal steamboat of taking turns is meshed with the follower of controlling described reel.
Described locking device is a pair of nut that is sleeved on the multiple-threaded screw, is provided with the control ratchet between described two nuts, is arranged on the external tooth place that pin on the reel shell extends to described ratchet, is provided with the only sheet of stopping in the both sides of described ratchet.
Advantage of the present utility model is to place oneself in the midst of as people the indoor prominent chance unusual condition of skyscraper, when needing emergency evacuation or escape, uses this device can accomplish easily to get away.Concrete using method is: hook is fixed on window frame or the indoor fixed object, place this device outdoor, the people is sitting on the supporting frame, hand crank, reel rotates, and steel wire tow line is slowly decontroled, the velocity of rotation of control crank can be controlled the decrease speed of this device in the decline process, very reliable, safety, general the 10th floor height buildings only needed 2-3 minute can arrive bottom of the building, had avoided meaningless injures and deaths.
For reducing volume, conveniently to deposit at ordinary times, described supporting frame is collapsible cuboid frame structure, and described reel is fixed on the side frame of supporting frame, and opposite side frame corresponding with it is flexible retaining frame.
Described reel is sleeved on the working shaft that is driven by crank, and described working shaft connects with the locking device by deceleration device respectively mutually with the reel both ends, only could control the rotation of reel when hand crank, and reel can not descend automatically, and is safer.
Deceleration device is for by working shaft driving wheel driven and a pair of trapezoidal wheel that be meshed with described driving wheel, and described trapezoidal steamboat of taking turns is meshed with the follower of controlling described reel; The locking device is a pair of nut that is sleeved on the multiple-threaded screw, is provided with the control ratchet between described two nuts, is arranged on the external tooth place that pin on the reel shell extends to described ratchet, is provided with the only sheet of stopping in the both sides of described ratchet; Can so that whole apparatus structure simple more, control convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of the utility model reel two ends deceleration device and locking device.
The specific embodiment
As shown in Figure 1, high-altitude described in the utility model self-help apparatus, it comprises supporting frame 1, support frame as described above body 1 is provided with the reel 3 that is driven by crank 2, and the fixed pulley 5 that is wound on the end pile warp supporting frame 1 of the steel wire tow line 4 on the described reel 3 is connected with supporting frame fixed hook 6 outward.
For reducing its volume, described supporting frame 1 is collapsible cuboid frame structure, and described reel 3 is fixed on the side frame of supporting frame 1, and opposite side frame corresponding with it is flexible retaining frame 7; By the pivot pin 19 that is provided with on the frame, supporting frame 1 can be folded up, be convenient to that the time spent does not deposit.
Steadily, easily control, as shown in Figure 3, described reel 3 is sleeved on the working shaft 8 that is driven by crank 2 when guaranteeing that this device descends, and described working shaft 8 connects with the locking device by deceleration device respectively mutually with reel 3 both ends.
Described deceleration device for by working shaft 8 driving wheel driven 9 and be meshed with described driving wheel 9 a pair of trapezoidally take turns 10, described trapezoidal steamboat of taking turns is meshed with the follower 11 of controlling described reel 3.
Described locking device is a pair of nut 13,14 that is sleeved on the multiple-threaded screw 12, between described two nuts 13,14, be provided with control ratchet 15, be arranged on the external tooth place that pin 17 on the reel shell 16 extends to described ratchet 15, be provided with the only sheet 18 of stopping in the both sides of described ratchet 15.
Claims (5)
1, a kind of high-altitude self-help apparatus, it is characterized in that: it comprises supporting frame (1), support frame as described above body (1) is provided with the reel (3) that is driven by crank (2), and the fixed pulley (5) that is wound on the end pile warp supporting frame (1) of the steel wire tow line (4) on the described reel (3) is connected with fixed hook (6).
2, high-altitude according to claim 1 self-help apparatus, it is characterized in that: described supporting frame (1) is collapsible cuboid frame structure, described reel (3) is fixed on the side frame of supporting frame (1), and opposite side frame corresponding with it is flexible retaining frame (7).
3, high-altitude according to claim 1 and 2 self-help apparatus, it is characterized in that: described reel (3) is sleeved on the working shaft (8) that is driven by crank (2), and described working shaft (8) connects with the locking device by deceleration device respectively mutually with reel (3) both ends.
4, high-altitude according to claim 3 self-help apparatus, it is characterized in that: described deceleration device is for by working shaft (8) driving wheel driven (9) and a pair of trapezoidal wheel the (10) that be meshed with described driving wheel (9), and described trapezoidal steamboat of taking turns is meshed with the follower (11) of controlling described reel (3).
5, high-altitude according to claim 3 self-help apparatus, it is characterized in that: described locking device is for being sleeved on a pair of nut (13,14) on the multiple-threaded screw (12), between described two nuts (13,14), be provided with control ratchet (15), be arranged on the external tooth place that pin (17) on the reel shell (16) extends to described ratchet (15), be provided with the only sheet (18) of stopping in the both sides of described ratchet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200904053U CN201404605Y (en) | 2009-05-22 | 2009-05-22 | High-altitude self-rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200904053U CN201404605Y (en) | 2009-05-22 | 2009-05-22 | High-altitude self-rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201404605Y true CN201404605Y (en) | 2010-02-17 |
Family
ID=41675522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200904053U Expired - Fee Related CN201404605Y (en) | 2009-05-22 | 2009-05-22 | High-altitude self-rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201404605Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019048A (en) * | 2010-12-02 | 2011-04-20 | 长安大学 | Automatic descending circulating device for high-rise building |
| CN106512240A (en) * | 2016-11-14 | 2017-03-22 | 张世杰 | Novel high-building escape device |
-
2009
- 2009-05-22 CN CN2009200904053U patent/CN201404605Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019048A (en) * | 2010-12-02 | 2011-04-20 | 长安大学 | Automatic descending circulating device for high-rise building |
| CN102019048B (en) * | 2010-12-02 | 2012-02-22 | 长安大学 | Automatic descending circulating device for high-rise building |
| CN106512240A (en) * | 2016-11-14 | 2017-03-22 | 张世杰 | Novel high-building escape device |
| CN106512240B (en) * | 2016-11-14 | 2019-11-22 | 滁州润泰清真食品有限公司 | A kind of escape device for high-rise buildings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20110522 |