CN203620103U - High-rise escape descender - Google Patents
High-rise escape descender Download PDFInfo
- Publication number
- CN203620103U CN203620103U CN201320849866.0U CN201320849866U CN203620103U CN 203620103 U CN203620103 U CN 203620103U CN 201320849866 U CN201320849866 U CN 201320849866U CN 203620103 U CN203620103 U CN 203620103U
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- CN
- China
- Prior art keywords
- speed control
- hawser
- pin
- banking pin
- life saving
- 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 relates to a high-rise escape tool, in particular to a high-rise escape descender which comprises a mooring rope and a speed controller. The high-rise escape descender is structurally characterized in that the speed controller is of a hollow box body structure, a plurality of pin shafts are arranged inside the speed controller at intervals, the interval is larger than the diameter of the mooring rope, the pin shafts penetrate through the two sides of the box body, the mooring rope is wound around the pin shafts spirally and penetrates out from the other end of the speed controller, an opening is formed in one side of the speed controller, a brake pin is arranged in the opening, and a safety belt hook is arranged at the lower end of the speed controller. The high-rise escape descender is simple in design and structure, easy and convenient to operate, capable of controlling the descending speed, safe and reliable, and is a necessary safety escape tool of a high-rise building.
Description
Technical field
The utility model relates to a kind of tower escaping tool, particularly a kind of high-rise life saving drop device.
Background technology
Along with the development in city, skyscraper stands in great numbers, once breaking out of fire, how quickly and safely high-rise personnel face escape.When fire occurs, elevator cannot use, and in the time that stair are also impassable, trapped personnel have to be waited for ground fireman rescue, or implements to save oneself.Sometimes rescue operation is subject to the restriction of aerial ladder height, and rescue cannot be carried out smoothly, only has so by high-rise trapped personnel and implements to save oneself, and drops to ground be only the effective way that saves time from high-altitude safe.At present also have the high-rise life saving instrument of much personnel being carried from high building toward ground, but ubiquitous shortcoming is complex structure, decrease speed is difficult to control.Too fast decrease speed can cause casualties, and only has the high-rise life saving drop device guarantee escape personnel that can effectively the control decrease speed ground of arriving safe and sound.
Utility model content
The utility model has overcome weak point of the prior art, and provides a kind of simple in structure, easy to operate, the controllable safe high-rise life saving drop device of decrease speed.It is applicable to high building, and the escape of high-altitude trapped personnel is used.
High-rise life saving drop device comprises hawser and speed control, speed control is the box body structure of hollow, inside arranges a plurality of bearing pins that interval is greater than cable diameter, bearing pin is through box body both sides, hawser is walked around each bearing pin in a spiral manner, passes speed control one side opening from the other end of speed control, opening part arranges banking pin, and speed control lower end is provided with seat belt hanger.
Like this, hawser is walked around the bearing pin of speed control, makes to produce friction between hawser and bearing pin, reaches the object of the escape personnel's decrease speed that slows down.Banking pin can be controlled decrease speed and make to decline and stop.
Described banking pin is bolted in speed control opening inner side, and banking pin is that fulcrum rotates around this bolt, and the shaft length of banking pin is less than A/F,
Described hawser spiral baudrier should be hawser while walking around the bearing pin of opening part, hawser and opening homonymy.
In the time that decrease speed is too fast, thereby suppress untie-sell compression hawser downwards, decline is stopped.Upwards take-off the brake pin hawser continues down sliding, controls decrease speed thereby regulate.
On banking pin, be provided with handle,
Speed control opposite side is provided with handle.
Like this, one of escape personnel holds speed control another hand and can operate banking pin.
Described cable length is longer than the height of survivor apart from ground.
The length of hawser guarantees that escape personnel's safe transport is to ground.
When escape, first the hook of escape lowering device from building hawser upper end is firmly fastened to building, fix health with safety belt, and connect with the safety hook of speed control lower end, then both hands are held the handle of handle and banking pin, packing up double-legged human body will be suspended on hawser, then the handle coming up on banking pin, by unclamping, compress action and regulate decrease speed, decline according to suitable safe speed, thereby while soon arriving ground, can compress banking pin stops gliding, and hawser has enough length to guarantee survivor's safe falling ground, realize safe escape.
In sum, the utility model has the advantages that: simple in structure, easy and simple to handle, can control decrease speed, safe and reliable, be the safe escape apparatus of high residential building indispensability.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model cut-away view.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, high-rise life saving drop device comprises hawser 1 and speed control 2, speed control is the box body structure of hollow, inside arranges a plurality of bearing pins 3 that interval is greater than cable diameter, bearing pin 3 is through box body both sides, hawser 1 is walked around each bearing pin in a spiral manner, pass from the other end of speed control 2, speed control one side opening 4, opening part arranges banking pin 5, banking pin 5 is connected in speed control opening 4 inner sides by bolt 9, banking pin 5 is that fulcrum rotates around this bolt, axle 51 length of banking pin are less than opening 4 width, on banking pin, be provided with handle 6, speed control opposite side is provided with handle 7, speed control lower end is provided with seat belt hanger 8, there is hook 10 hawser upper end.
Claims (5)
1. high-rise life saving drop device comprises hawser and speed control, it is characterized in that, speed control is the box body structure of hollow, inside arranges a plurality of bearing pins that interval is greater than cable diameter, and bearing pin is through box body both sides, and hawser is walked around each bearing pin in a spiral manner, pass from the other end of speed control, speed control one side opening, opening part arranges banking pin, and speed control lower end is provided with seat belt hanger.
2. high-rise life saving drop device according to claim 1, it is characterized in that, described banking pin is bolted in speed control opening inner side, and banking pin is that fulcrum rotates around this bolt, the shaft length of banking pin is less than A/F, is provided with handle on banking pin.
3. high-rise life saving drop device according to claim 1, is characterized in that, described hawser spiral baudrier should be hawser while walking around the bearing pin of opening part, hawser and opening homonymy.
4. high-rise life saving drop device according to claim 1, is characterized in that, described speed control opposite side is provided with handle.
5. high-rise life saving drop device according to claim 1, is characterized in that, described cable length is longer than the height of survivor apart from ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849866.0U CN203620103U (en) | 2013-12-20 | 2013-12-20 | High-rise escape descender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849866.0U CN203620103U (en) | 2013-12-20 | 2013-12-20 | High-rise escape descender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620103U true CN203620103U (en) | 2014-06-04 |
Family
ID=50806635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320849866.0U Expired - Fee Related CN203620103U (en) | 2013-12-20 | 2013-12-20 | High-rise escape descender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203620103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350412A (en) * | 2022-07-14 | 2022-11-18 | 河北才赋生应急救援科技有限公司 | Special high altitude rescue of fire control glides ware |
-
2013
- 2013-12-20 CN CN201320849866.0U patent/CN203620103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350412A (en) * | 2022-07-14 | 2022-11-18 | 河北才赋生应急救援科技有限公司 | Special high altitude rescue of fire control glides ware |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20161220 |