CN2582656Y - Life-saving device for high altitude - Google Patents
Life-saving device for high altitude Download PDFInfo
- Publication number
- CN2582656Y CN2582656Y CN 02277840 CN02277840U CN2582656Y CN 2582656 Y CN2582656 Y CN 2582656Y CN 02277840 CN02277840 CN 02277840 CN 02277840 U CN02277840 U CN 02277840U CN 2582656 Y CN2582656 Y CN 2582656Y
- Authority
- CN
- China
- Prior art keywords
- rope
- utility
- model
- sliding
- sliding device
- 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
Links
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a high-altitude lifesaving device. The utility model is characterized in that a main wire rope 1 is provided with a rope sliding device composed of an upward sliding device and a downward sliding device which are respectively composed of a pressing seat 2 and a pressing sheet 4; the pressing seat of the upward sliding device is provided with a handle 3; the pressing seats 2 of the upward and the downward sliding devices are connected through a wire rope 10. The utility model completes the downward sliding process in two steps; in addition, the utility model has the advantages of light wire rope, easy operation, convenient portability and high safety, and the utility model can be used for the old and the young.
Description
One, technical field:
The utility model relates to a kind of high altitude rescue instrument.
Two, background technology:
The lifting aerial ladder that existing known high altitude rescue instrument is commonly used is military parachute, fire-fighting is used and the civilian rope made of hemp.The lifting aerial ladder that military parachute, fire-fighting are used is confined to military and fire-fighting is used.Though the civilian rope made of hemp is more universal, owing to the rope made of hemp slightly weighs, be unfavorable for carrying, and need enough muscle power to use, and also also not really safe, only be fit to a young and vigorous people and use.
Three, summary of the invention:
The purpose of this utility model is to provide a kind of processing ease, and is easy to carry, safe in utilization, all spendable overhead life preserver of the old and the young.
The technical solution adopted in the utility model is as follows: sliding rope device is installed on main rope, sliding rope device is made up of last sliding device and downslide device, last sliding device and downslide device constitute by wedge and compressing tablet, on the upward sliding device wedge handle are arranged, and the wedge of upper and lower sliding device is used from steel wire rope and connected.
The utility model has sliding rope device, divided for two steps finished a downslide process, and steel wire rope is light, has processing ease, and is easy to carry, safe in utilization, all spendable advantage of the old and the young.
Four, description of drawings:
Fig. 1 is a main cutaway view of the present utility model.
Five, the specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As can be seen from Figure 1, sliding rope device is installed on main rope 1, sliding rope device is made up of last sliding device and downslide device, upper and lower sliding device constitutes by wedge 2 and compressing tablet 4, on the last sliding device wedge handle 3 is arranged, on the downslide device wedge hook hole 11 is arranged, the wedge of upper and lower sliding device is used from steel wire rope 10 and is connected, can regulate from the length of steel wire rope 10, sliding rope device is to clamp main rope 1 by compressing tablet 4, spring 5, the spring nut 6 of screw rod 7 one ends, clamps from steel wire rope 10 by pressure paunch mat sheet 8, the pad nut 9 of the other end.
Use is as follows:
At first the upper end with steel wire rope hangs on the fixing object, hang over 11 li of hook holes on the downslide device wedge fastening being linked with on people's waist, firmly tighten spring nut 6 again, make to go up sliding device and the frictional force of downslide device on main rope 1 all greater than people's gravity half and less than the gravity of people own.When the people glides, be hung in the handgrip people on the handle 3 of sliding device wedge 2, at this moment people's gravity all acts on the sliding device, and there is not active force on the downslide device, the people just along with last sliding device to lower slider, when last sliding device is run into the downslide device, unclamp the hand on the handle 3 that is hung in sliding device wedge 2, at this moment people's gravity all acts on the downslide device, does not have active force and go up on the sliding device, the people just along with the downslide device to lower slider, when when steel wire rope is straightened, upward sliding device and downslide device have active force again simultaneously, and the people stops to lower slider, finish a downslide process, repeating above process just can be with the people slowly to lower slider.
Claims (2)
1, a kind of overhead life preserver, it is characterized in that: sliding rope device is installed on main rope (1), sliding rope device is made up of last sliding device and downslide device, last sliding device and downslide device constitute by wedge (2) and compressing tablet (4), on the last sliding device wedge handle (3) is arranged, the wedge of upper and lower sliding device (2) is used from steel wire rope (10) and is connected.
2, overhead life preserver according to claim 1 is characterized in that: hook hole (11) is arranged on the described downslide device wedge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277840 CN2582656Y (en) | 2002-12-06 | 2002-12-06 | Life-saving device for high altitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277840 CN2582656Y (en) | 2002-12-06 | 2002-12-06 | Life-saving device for high altitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2582656Y true CN2582656Y (en) | 2003-10-29 |
Family
ID=33741329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02277840 Expired - Fee Related CN2582656Y (en) | 2002-12-06 | 2002-12-06 | Life-saving device for high altitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2582656Y (en) |
-
2002
- 2002-12-06 CN CN 02277840 patent/CN2582656Y/en not_active Expired - Fee Related
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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 |