CN204163759U - Underground work rescue frame - Google Patents
Underground work rescue frame Download PDFInfo
- Publication number
- CN204163759U CN204163759U CN201420558861.7U CN201420558861U CN204163759U CN 204163759 U CN204163759 U CN 204163759U CN 201420558861 U CN201420558861 U CN 201420558861U CN 204163759 U CN204163759 U CN 204163759U
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- ratchet
- frame
- cable wire
- support platform
- 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
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a kind of underground work rescue frame, its difference is: it comprises support platform, first bracing frame, chain link, second bracing frame and cable wire, described support platform is provided with leading block, the lower surface place of support platform is along the circumferential direction evenly distributed with several fixing ears for being connected with the first bracing frame, for being rotatably connected between first bracing frame and fixing ear, each first bracing frame is connected and fixed by the described chain link of adjustable in length, the bottom of described first bracing frame is connected with telescopic second bracing frame, the bottom of the second bracing frame is in most advanced and sophisticated, one of them first bracing frame there is a ratchet winch rack, ratchet winch rack is provided with driving ratchet, driven ratchet and the retaining ratchet matched with driving ratchet, the rear end of described cable wire is wrapped on driven ratchet, the front end of cable wire is connected with hook through leading block.The utility model can adjust flexibly according to well head size or operation height, and good stability, safety is high.
Description
Technical field
The utility model relates to a kind of underground work rescue frame.
Background technology
Underground work is the important component part of communication engineering construction, owing to affecting by communication pipe and working environment at coal mines in general construction, narrow space, down-hole oxygen deficiency also often has pernicious gas to exist, bring to constructor and suffocate and poisoning danger, common rescue means can only put into wooden ladder or bamboo ladder adopts rescue of manually going into the well, and bring to like this rescue personnel equally and suffocate and poisoning danger.Therefore, be necessary to develop a kind of rescue tripod that can be applicable to being placed on well.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, and provide a kind of underground work to rescue frame, can adjust flexibly according to well head size or operation height, good stability, safety is high.
For solving above technical problem, the technical solution of the utility model is: underground work rescue frame, its difference is: it comprises support platform, first bracing frame, chain link, second bracing frame, ratchet winch rack and cable wire, described support platform is provided with leading block, the lower surface place of described support platform is along the circumferential direction evenly distributed with several fixing ears for being connected with the first bracing frame, the lower end of each fixing ear is respectively connected with first bracing frame and for being rotatably connected between the first bracing frame and fixing ear, each first bracing frame is connected and fixed by the described chain link of adjustable in length, the bottom of described first bracing frame is connected with telescopic second bracing frame, the bottom of described second bracing frame is constructed to tip, this rescue frame is also provided with a ratchet winch rack, described ratchet winch rack is arranged in any one of multiple first bracing frame, described ratchet winch rack is provided with driving ratchet, driven ratchet and the retaining ratchet matched with driving ratchet, the rear end of described cable wire is wrapped on driven ratchet, the front end of described cable wire is connected with hook through leading block.
By above technical scheme, described driving ratchet is provided with rotary handle.
By above technical scheme, described first bracing frame is the cavity structure of lower ending opening, and described second bracing frame can move along the cavity of the first bracing frame, and described second bracing frame and the first bracing frame are fixed by screw.
By above technical scheme, the lower end of described second bracing frame is provided with anti-skidding anti-rolling device.
By above technical scheme, the front end of described cable wire is provided with illuminating lamp holder.
Contrast prior art, beneficial features of the present utility model is:
1), between the first bracing frame and fixing ear for be rotatably connected and the bottom of the first bracing frame is connected with telescopic second bracing frame, can adjust flexibly according to well head size or operation height, easy to use;
2), each first bracing frame connected by chain link, and after the angle of inclination of the first bracing frame and the length of chain link are adjusted according to well head size, by chain link, the first bracing frame is fixedly prevented its angle change, good stability, safety is high;
3), the bottom of the second bracing frame is prong structure, conveniently inserts in ground, good stability, and safety is high;
4), support platform is provided with leading block, can guide effect be played and prevent cable wire and support platform from producing friction damage equipment in the process transferring cable wire.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is ratchet place structural representation in the utility model embodiment;
Wherein: 1-support platform, 2-first bracing frame, 3-second bracing frame, 4-chain link, 5-cable wire, 6-leading block, 7-fix ear, 8-ratchet winch rack, 9-driving ratchet, the driven ratchet of 10-, 11-retaining ratchet, 12-hook, the anti-skidding anti-rolling device of 13-, 14-illuminating lamp holder, 15-rotary handle.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail below by detailed description of the invention.
Please refer to Fig. 1 and Fig. 2, the utility model embodiment underground work rescue frame, it comprises support platform 1, first bracing frame 2, chain link 4, second bracing frame 3, ratchet winch rack 8 and cable wire 5, described support platform 1 is provided with leading block 6, the lower surface place of described support platform 1 is along the circumferential direction evenly distributed with several fixing ears 7 for being connected with the first bracing frame 2, the lower end of each fixing ear 7 is respectively connected with the first bracing frame 2 and for being rotatably connected between the first bracing frame 2 and fixing ear 7, each first bracing frame 2 is connected and fixed by the described chain link 4 of adjustable in length, the bottom of described first bracing frame 2 is connected with telescopic second bracing frame 3, the bottom of described second bracing frame 3 is prong structure, one of them first bracing frame 2 is provided with described ratchet winch rack 8, described ratchet winch rack 8 is provided with driving ratchet 9, driven ratchet 10 and the retaining ratchet 11 matched with driving ratchet 9, described driving ratchet 9 is provided with rotary handle 15, the rear end of described cable wire 5 is wrapped on driven ratchet 10, the front end of described cable wire 5 is connected with hook 12 through leading block 6.
Concrete, described first bracing frame 2 is the cavity structure of lower ending opening, and described second bracing frame 3 can move along the cavity of the first bracing frame 2, and described second bracing frame 3 and the first bracing frame 2 are fixed by screw.
Preferably, the lower end of described second bracing frame 3 is provided with anti-skidding anti-rolling device 13.
Preferably, the front end of described cable wire 5 is provided with illuminating lamp holder 14.
Please refer to Fig. 1 and Fig. 2, in the utility model embodiment, for be rotatably connected and the bottom of the first bracing frame 2 is connected with telescopic second bracing frame 3 between the first bracing frame 2 and fixing ear 7, can adjust flexibly according to well head size or operation height, easy to use; Each first bracing frame 2 is connected by chain link 4, and after the angle of inclination of the first bracing frame 2 and the length of chain link 4 are adjusted according to well head size, by chain link 4, first bracing frame 2 is fixedly prevented its angle change, good stability, safety is high; The bottom of the second bracing frame 3 is prong structure, in the ground that convenient insertion is softer, and good stability, the lower end of the second bracing frame 3 is also provided with anti-skidding anti-rolling device 13, further increases overall stability, prevents from occurring in use procedure that surprisingly safety is high; Support platform 1 is provided with leading block 6, can guide effect be played and prevent cable wire 5 and support platform 1 from producing in the process transferring cable wire 5 and rub, damage equipment; The front end of cable wire 5 is provided with illuminating lamp holder 14, facilitates rescuer to see down-hole situation clearly transferring in cable wire 5 process, accurately transfers cable wire 5, and facilitates trapped personnel to see cable wire 5 and hook 12, is succoured in time.
Above content is the further description done the utility model in conjunction with concrete embodiment, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the those of ordinary skill of the technical field belonging to the utility model, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. underground work rescue frame, it is characterized in that: it comprises support platform, first bracing frame, chain link, second bracing frame, ratchet winch rack and cable wire, described support platform is provided with leading block, the lower surface place of described support platform is along the circumferential direction evenly distributed with several fixing ears for being connected with the first bracing frame, the lower end of each fixing ear is respectively connected with first bracing frame and for being rotatably connected between the first bracing frame and fixing ear, each first bracing frame is connected and fixed by the described chain link of adjustable in length, the bottom of described first bracing frame is connected with telescopic second bracing frame, the bottom of described second bracing frame is constructed to tip, this rescue frame is also provided with a ratchet winch rack, described ratchet winch rack is arranged in any one of multiple first bracing frame, described ratchet winch rack is provided with driving ratchet, driven ratchet and the retaining ratchet matched with driving ratchet, the rear end of described cable wire is wrapped on driven ratchet, the front end of described cable wire is connected with hook through leading block.
2. underground work rescue frame as claimed in claim 1, is characterized in that: described driving ratchet is provided with rotary handle.
3. underground work rescue frame as claimed in claim 1, it is characterized in that: described first bracing frame is the cavity structure of lower ending opening, described second bracing frame can move along the cavity of the first bracing frame, and described second bracing frame and the first bracing frame are fixed by screw.
4. the underground work rescue frame as described in claim 1 or 2 or 3, is characterized in that: the front end of described cable wire is provided with illuminating lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558861.7U CN204163759U (en) | 2014-09-26 | 2014-09-26 | Underground work rescue frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558861.7U CN204163759U (en) | 2014-09-26 | 2014-09-26 | Underground work rescue frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163759U true CN204163759U (en) | 2015-02-18 |
Family
ID=52537458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420558861.7U Expired - Fee Related CN204163759U (en) | 2014-09-26 | 2014-09-26 | Underground work rescue frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163759U (en) |
-
2014
- 2014-09-26 CN CN201420558861.7U patent/CN204163759U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2746529A3 (en) | System and method for positioning equipment for well logging | |
| US9487380B2 (en) | Hoist assembly | |
| CN103742720A (en) | Cable moving device | |
| CN204163759U (en) | Underground work rescue frame | |
| CN204508575U (en) | A kind of cold rolling rolled plate lifting tool | |
| CN203562707U (en) | Auxiliary tool for putting cable on rack | |
| RU2013140395A (en) | LOADING EQUIPMENT FOR INSTALLATION | |
| CN105244809A (en) | Anti-disengagement type somersault tackle apparatus | |
| CN205294699U (en) | Overhead monorail dismounting device | |
| CN204529179U (en) | A kind of Lever Blocks with fixed mechanism | |
| CN210825104U (en) | Crane cylindrical material clamp for warehouse | |
| CN204663378U (en) | Climb rope ladder person catching device | |
| CN204144743U (en) | A kind of hanging rack for safety belt of operation on transformer platform | |
| GB2544701A (en) | Drilling tubular weight compensating system | |
| CN203039290U (en) | Wire outgoing device for tension tower double ceramic composite insulator strings | |
| CN201846045U (en) | Mine hanger for manual underground power cable hanging | |
| CN202170756U (en) | Lifting device of drilling machine headframe | |
| CN204594464U (en) | Mine surveying instrument | |
| CN204277920U (en) | A kind of attaching/detaching apparatus | |
| CN204252816U (en) | Portable deep-well multifunctional rescue ladder | |
| CN205094621U (en) | Operation auxiliary device of department of general surgery | |
| CN203613994U (en) | Anti-falling device of vertical sliding door | |
| CN104721977B (en) | A kind of portable multi-function rescues bracket component | |
| CN204079219U (en) | Handling guide and guard more changing device | |
| CN203423434U (en) | Cable hook hanging component and hanger |
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: 20150218 Termination date: 20190926 |