CN2873251Y - Underwell rescue device - Google Patents
Underwell rescue device Download PDFInfo
- Publication number
- CN2873251Y CN2873251Y CN 200620029832 CN200620029832U CN2873251Y CN 2873251 Y CN2873251 Y CN 2873251Y CN 200620029832 CN200620029832 CN 200620029832 CN 200620029832 U CN200620029832 U CN 200620029832U CN 2873251 Y CN2873251 Y CN 2873251Y
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- CN
- China
- Prior art keywords
- cantilever
- plate
- hole
- location
- column
- 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 down-hole rescue device consisting of a main column and an assistant column that are parallel to each other and connected by a butt. The bottom of the main column and the assistant column are respectively connected with a half-round clamping ring; the openings of the two rings are arranged facing each other; the top of the assistant column is horizontally connected with a positioning plate in the direction toward the main column and positioning holes are arranged side to side on the positioning plate; a cantilever connected with the main column is arranged above the positioning plate; a through-hole is vertically arranged in the cantilever; the right of the positioning plate is connected with a dragline getting through a ring connected with the cantilever; a positioning pin is arranged in the through-hole in the cantilever; the top of the positioning pin is connected with the dragline by a lead. The utility model can help to easily and conveniently rescue down-hole trapped staffs.
Description
Technical field
The utility model relates to deliverance apparatus, especially relates to Underwell rescue device.
Background technology
In the countryside and some construction sites have many discarded deep-wells, cause personnel especially children fall into the down-hole incident and occur repeatedly.Because the well head of abandoned well is less, the rescue personnel can't descend to the down-hole, often adopts to make a call to a side well and rescue, and this has not only incured loss through delay rescue time, causes to be suffocated by the personnel of rescuing and die, and rescues the cost extra-high-speed simultaneously, brings very large difficulty to rescue work.
The utility model content
The utility model purpose is to provide a kind of easy and simple to handle, Underwell rescue device efficiently.
For achieving the above object, the utility model can be taked following technical proposals:
Underwell rescue device described in the utility model is characterized in that: it comprises the major and minor column that is parallel to each other that is connected by hinge, is fixed with a semicircle snap ring respectively in the lower end of described major and minor column, and the collar extension of described two snap rings is oppositely arranged; The upper end of secondary column be fixed with towards head tree direction level location-plate and about arrange the locating hole be opened on this location-plate; Bore a hole with vertical being opened on this cantilever with the cantilever that head tree is connected mutually being provided with one above the location-plate; Right-hand member at location-plate is connected with stay cord, and described stay cord runs through the ring ear that is connected on the described cantilever; An alignment pin runs through the perforation that is opened on the cantilever, and described alignment pin upper end is connected with stay cord by lead.
For ease of adopting feeler lever that this device is delivered to the down-hole, be provided with hanging hole on described head tree top, in described hanging hole, be provided with hook, be fixed with sleeve on the neck of hook top of hook.
After two semicircle snap rings are closed up, can lock, above location-plate, be fixed with locking sleeve on the head tree and be arranged on locking pin in this locking sleeve in mode movingly.
That the utility model advantage is to realize is easy, succour the down-hole is quickly rescued personnel.During use, after two semicircle snap rings are opened, the alignment pin that is arranged in the described cantilever perforation is inserted in the locating hole that is opened on the described location-plate, adopt rope or feeler lever that this device is sent into the down-hole, after the two semicircle snap rings of opening are enclosed within the personnel's that rescued neck, spurring described stay cord extracts alignment pin out in locating hole, closing up formation one annulus at two semicircle snap rings under the effect of stay cord simultaneously firmly is enclosed within on the personnel's that rescued the neck, the locating hole that is arranged on the locking pin insertion location-plate rightmost side in the head tree locking sleeve this moment is interior with snap ring locking, mentions the rescue rope and can will be rescued by the personnel of rescuing.The utility model is simple in structure, designs ingenious, easy and simple to handle, quick.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, Underwell rescue device described in the utility model, it comprises the major and minor column that is parallel to each other 2,3 that is connected by hinge 1, is fixed with a semicircle snap ring 4,5 respectively in the lower end of described major and minor column 2,3, and the collar extension of described two snap rings 4,5 is oppositely arranged; The upper end of secondary column 3 be fixed with towards head tree 2 direction levels location-plate 6 and about arrange the locating hole 7 be opened on this location-plate 6; Be opened in perforation on this cantilever 8 with vertical being provided with a cantilever 8 that is connected mutually with head tree 2 above the location-plate 6; Right-hand member at location-plate 6 is connected with stay cord 9, and described stay cord 9 runs through the ring ear 10 that is connected on the described cantilever 8; An alignment pin 11 runs through the perforation that is opened on the cantilever 8, and described alignment pin 11 upper ends are connected with stay cord 9 by lead 12.For ease of adopting feeler lever that this device is delivered to the down-hole, be provided with hanging hole on described head tree 2 tops, in described hanging hole, be provided with hook, be fixed with sleeve 14 on the neck of hook 13 tops of this hook.After two semicircle snap rings 4,5 are closed up, can lock, above described location-plate 6, be fixed with locking sleeve 15 on the head tree 2 and be arranged on locking pin 16 in this locking sleeve 15 in mode movingly.
Claims (3)
1, a kind of Underwell rescue device, it is characterized in that: it comprises the major and minor column that is parallel to each other (2,3) that is connected by hinge (1), be fixed with a semicircle snap ring (4,5) respectively in the lower end of described major and minor column (2,3), the collar extension of described two snap rings (4,5) is oppositely arranged; The upper end of secondary column (3) be fixed with towards head tree (2) direction level location-plate (6) and about arrange the locating hole (7) be opened on this location-plate (6); Be provided with one bores a hole with cantilever (8) and vertical being opened on this cantilever (8) that head tree (2) is connected mutually in location-plate (6) top; Right-hand member at location-plate (6) is connected with stay cord (9), and described stay cord (9) runs through the ring ear (10) that is connected on the described cantilever (8); An alignment pin (11) runs through the perforation that is opened on the cantilever (8), and described alignment pin (11) upper end is connected with stay cord (9) by lead (12).
2, Underwell rescue device according to claim 1 is characterized in that: be provided with hanging hole on described head tree (2) top, be provided with hook in described hanging hole, be fixed with sleeve (14) on the neck of hook (13) top of this hook.
3, Underwell rescue device according to claim 1 and 2 is characterized in that: be fixed with locking sleeve (15) and be arranged on locking pin (16) in this locking sleeve (15) in mode movingly on described location-plate (6) top head tree (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029832 CN2873251Y (en) | 2006-01-17 | 2006-01-17 | Underwell rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029832 CN2873251Y (en) | 2006-01-17 | 2006-01-17 | Underwell rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873251Y true CN2873251Y (en) | 2007-02-28 |
Family
ID=37779840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620029832 Expired - Fee Related CN2873251Y (en) | 2006-01-17 | 2006-01-17 | Underwell rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873251Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728014A (en) * | 2011-04-15 | 2012-10-17 | 中国人民解放军军械工程学院 | Deep well lifesaving robot |
-
2006
- 2006-01-17 CN CN 200620029832 patent/CN2873251Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728014A (en) * | 2011-04-15 | 2012-10-17 | 中国人民解放军军械工程学院 | Deep well lifesaving robot |
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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 |