CN200939300Y - Lifesaving claws - Google Patents
Lifesaving claws Download PDFInfo
- Publication number
- CN200939300Y CN200939300Y CN 200620075904 CN200620075904U CN200939300Y CN 200939300 Y CN200939300 Y CN 200939300Y CN 200620075904 CN200620075904 CN 200620075904 CN 200620075904 U CN200620075904 U CN 200620075904U CN 200939300 Y CN200939300 Y CN 200939300Y
- Authority
- CN
- China
- Prior art keywords
- cable wire
- elasticity
- pawl
- life saving
- flat
- 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
Images
Abstract
The utility model discloses a lifesaving claw for lifeguard rescue, which comprises at least two flexible flat claws. After the claws are fixed together, the claw is connected with one end of the steel cable. The claws are arranged in a position-restricting cover, and one end of the steel cable package is fixed with the claw cover. Arranged in the package, the steel cable spreads out of the outer side of the package. A reset spring is arranged between the flexible flat claws and the position-restricting cover. In sites difficult for rescue personnel to get close, the claws can help to conduct the rescue work quickly, simplify the rescue work and greatly reduce unnecessary casualties and property losses.
Description
Technical field
The utility model relates to a kind of life saving life saving paw of speedily carrying out rescue work.
Background technology
At present, to falling in seawater, in the deep-well or in the slit or the article under the overhanging cliff or personnel when salvaging and succouring,, having brought great difficulty, make rescue work be difficult to timely expansion to rescue work owing to there is not special-purpose instrument; In addition, make the inaccessible place of rescue personnel,, even produce great casualties and property loss also because of there not being specific purpose tool that rescue work is hindered for reasons such as those Yin Wendu, environment, pernicious gases.
Summary of the invention
At the problems referred to above, the utility model will provide a kind of life saving life saving paw of speedily carrying out rescue work that is specifically designed to.
The technical solution adopted in the utility model is: described life saving paw, comprise: at least two flat pawls of elasticity, one end of the flat pawl of elasticity is fixed together the back and is connected with an end of cable wire, the flat pawl of elasticity is arranged in a spacing pawl casing, one end of cable wire cover is fixedlyed connected with spacing pawl casing, cable wire is located in the cable wire cover, and the outer end of cable wire cover is stretched out in the outer end of cable wire, is provided with back-moving spring between flat pawl of elasticity and spacing pawl casing.Described back-moving spring can preferably be arranged on the cable wire between flat pawl of elasticity and the spacing pawl casing.
Between the outer end of the outer end of described cable wire and cable wire cover, also be provided with the gripping mechanism that cable wire can be blocked.A kind of concrete structure of described gripping mechanism is: be provided with in the outer end of cable wire and tighten up handle, be provided with in the outer end of cable wire cover and tighten up the draw-in groove that handle matches.
Between cable wire and cable wire cover, also be provided with the nylon spacer, in the cable wire cover, also be provided with several through holes vertically.The effect that the nylon spacer is set is the friction in the time of can reducing rope slip, and set through hole can be used as the oxygen therapy hole or wears the passage of electric wire.
And at least one parts in inboard and these two parts of spacing pawl casing that can also the flat pawl of elasticity are provided with lamp and camera.
The utility model has the advantages that: described life saving paw can make rescue work launch rapidly, and can simplify rescue work applicable to rescue work is carried out in the inaccessible place of those rescue personnels, significantly reduces unnecessary casualties and property loss.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is the B-B cutaway view among Fig. 1;
Fig. 3 is the A-A profile among Fig. 1;
Fig. 4 is the view when the flat pawl of elasticity draws among Fig. 1.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, shown in Figure 3, life saving paw described in the utility model, comprise: the flat pawl 1 of symmetrically arranged four elasticity, one end of the flat pawl 1 of elasticity is connected with an end of cable wire 8 after being fixedly connected on the link 2, the flat pawl 1 of elasticity is arranged in the spacing pawl casing 4 of a cone-shaped, one end of cable wire cover 5 is fixedlyed connected with spacing pawl casing 4, cable wire 8 is located in the cable wire cover 5, the outer end of cable wire cover 5 is stretched out in the outer end of cable wire 8, be provided with in the outer end of cable wire 8 and tighten up handle 6, be provided with in the outer end of cable wire cover 5 and tighten up the draw-in groove 7 that handle 6 matches.Cable wire 8 between flat pawl 1 of elasticity and the spacing pawl casing 4 is provided with spring 3.When actual fabrication, cable wire 8 can be entwined by some steel wires, between cable wire 8 and cable wire cover 5, can be provided with nylon spacer 9, friction when moving to reduce cable wire 8, cable wire cover 5 can be made by rubber-plastics material, and some steel wire 11 can be set as reinforcement in cable wire cover 5, in addition, also can overlap at cable wire several through holes 10 and 12 are set in 5 vertically, wherein through hole 12 can be used as oxygen conveying pipe when rescue, and through hole 10 can be used to wear electric wire etc.
The using method of the life saving paw of said structure is: when needs use, elongation cable wire cover 5 and cable wire 8, make the flat pawl 1 of elasticity be positioned at object or person body next door to be rescued, catch then and tighten up handle 6, and be pulled outwardly running wire 8, the flat pawl 1 of elasticity is drawn in the spacing pawl casing 4, its rounding state is referring to shown in Figure 4, like this, the flat pawl 1 of elasticity just can be caught object or person body to be rescued, to tighten up then in the draw-in groove 7 that handle 6 snaps in the relevant position, make the flat pawl 1 of elasticity keep drawing in promptly state, then spur cable wire cover 5 and just object or person body to be rescued can be pulled to safe place.
In addition,, make things convenient for rescue work, lamp 21 and camera 22 can also be set in the inboard of the flat pawl 1 of elasticity, lamp 23 and camera 24 perhaps are set on spacing pawl casing 4, perhaps on flat pawl 1 of elasticity and spacing pawl casing 4, lamp and camera are set all for timely observation situation.
Claims (8)
1, life saving paw, comprise: at least two flat pawls of elasticity, one end of the flat pawl of elasticity is fixed together the back and is connected with an end of cable wire, it is characterized in that: the flat pawl of elasticity is arranged in a spacing pawl casing, one end of cable wire cover is fixedlyed connected with spacing pawl casing, cable wire is located in the cable wire cover, and the outer end of cable wire cover is stretched out in the outer end of cable wire, is provided with back-moving spring between flat pawl of elasticity and spacing pawl casing.
2, life saving paw as claimed in claim 1 is characterized in that: also be provided with the gripping mechanism that cable wire can be blocked between the outer end of the outer end of cable wire and cable wire cover.
3, life saving paw as claimed in claim 2 is characterized in that: a kind of concrete structure of described gripping mechanism is: be provided with in the outer end of cable wire and tighten up handle, be provided with in the outer end of cable wire cover and tighten up the draw-in groove that handle matches.
4, as claim 1 or 2 or 3 described life saving paws, it is characterized in that: between cable wire and cable wire cover, be provided with the nylon spacer, in the cable wire cover, also be provided with several through holes vertically.
5, as claim 1 or 2 or 3 described life saving paws, it is characterized in that: be provided with lamp and camera in the inboard of the flat pawl of elasticity.
6, as claim 1 or 2 or 3 described life saving paws, it is characterized in that: spacing pawl casing is provided with lamp and camera.
7, as claim 1 or 2 or 3 described life saving paws, it is characterized in that: on the inboard of the flat pawl of elasticity and spacing pawl casing, be provided with lamp and camera.
8, as claim 1 or 2 or 3 described life saving paws, it is characterized in that: described back-moving spring is arranged on the cable wire between flat pawl of elasticity and the spacing pawl casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075904 CN200939300Y (en) | 2006-07-19 | 2006-07-19 | Lifesaving claws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075904 CN200939300Y (en) | 2006-07-19 | 2006-07-19 | Lifesaving claws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200939300Y true CN200939300Y (en) | 2007-08-29 |
Family
ID=38745491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075904 Expired - Fee Related CN200939300Y (en) | 2006-07-19 | 2006-07-19 | Lifesaving claws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200939300Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101130129B (en) * | 2006-08-25 | 2011-08-24 | 张家港天达特种刀具有限公司 | Life saving paw |
-
2006
- 2006-07-19 CN CN 200620075904 patent/CN200939300Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101130129B (en) * | 2006-08-25 | 2011-08-24 | 张家港天达特种刀具有限公司 | Life saving paw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102316939B (en) | Pole safety assembly | |
| WO2005104677A3 (en) | Elastic dog leash and coupler | |
| CN204750654U (en) | Multi -functional device of binding | |
| WO2008140813A1 (en) | Safety line hose | |
| CN101130129B (en) | Life saving paw | |
| US20080283137A1 (en) | Safety line hose | |
| CN204230769U (en) | Climb type steel cable ladder | |
| CN104326390A (en) | Traction device of working tool at high place of power transmission tower | |
| CN200939300Y (en) | Lifesaving claws | |
| CN204237495U (en) | Transmission tower high-rise working instrument draw gear | |
| CN201076683Y (en) | High building escape device | |
| CN205314582U (en) | Reinforcement catches hold of device with a hook | |
| CN201625361U (en) | Deep well lifesaving device | |
| CN103487910A (en) | Optical cable tightener | |
| CN203455531U (en) | Optical cable tightener | |
| CN102358590A (en) | Suspended descending system | |
| CN205527326U (en) | Can loosen fast hook high altitude construction with breaking out | |
| CN204138092U (en) | Self-service escape, transport pulley gear | |
| CN101954157B (en) | Deep-well life-saving combination device | |
| CN104410009A (en) | Climbing type steel wire rope ladder | |
| CN204972750U (en) | Deep well lifesaving telescopic link | |
| CN103106850A (en) | Emergency escaping indicator lamp box | |
| CN204972749U (en) | Deep well lifesaving telescopic link | |
| CN205820772U (en) | A kind of winch | |
| CN202322175U (en) | Hanging and descending system |
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: 20070829 |