CN203624923U - Winch protection device - Google Patents
Winch protection device Download PDFInfo
- Publication number
- CN203624923U CN203624923U CN201320858778.7U CN201320858778U CN203624923U CN 203624923 U CN203624923 U CN 203624923U CN 201320858778 U CN201320858778 U CN 201320858778U CN 203624923 U CN203624923 U CN 203624923U
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- CN
- China
- Prior art keywords
- winch
- protection
- protection device
- face
- frame
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a protection device used in an underground coal mine, in particular to a winch protection device which solves the problems that an existing winch protection plate is complicated in installation and prone to being damaged due to the unreasonable structure, and a steel wire rope can easily break and accordingly safety accidents are caused. The winch protection device comprises a framework-type protection frame, wherein the right end face of the framework-type protection frame is inclined, the top end of the protection frame is provided with a full-covering protection net, the left end face, the upper portion of the front end face and the upper portion of the rear end face of the protection frame are respectively provided with a local protection net, and the left end of the protection frame is fixedly provided with an arc-shaped rope blocking steel plate. The winch protection device is reasonable and reliable in structural design and can effectively protect a winch; an operator can be isolated from the steel wire rope, and accordingly safety accidents are completely eliminated; the winch protection device has the advantages of being simple in structure, convenient to process and low in cost.
Description
Technical field
The utility model relates to underground mine use protective device, is specially a kind of winch protective device.
Background technology
When under coal mine, winch uses, because winch cable is outside exposed, after long-time use, steel rope easy-to-rust, shorten service life, and disconnected rope phenomenon easily occurs, and the guard shield side of the being shape structure of winch, be not connected with winch itself, there is complicated, the damageable problem of installing.
Summary of the invention
The utility model is installed complicated, the fragile and easily broken rope of steel rope because unreasonable structure exists and causes the problem of safety misadventure in order to solve existing winch guard, a kind of winch protective device is provided.
The utility model is to adopt following technical scheme to realize: winch protective device, comprise the frame-type protective frame that right side is obliquely installed, the top of protective frame is provided with all standing grille guard, the left side of protective frame and front/rear end top are provided with preventing local protecting wire net, and the left end of protective frame is fixed with arcuation gear rope steel plate.
Protective frame is arranged on winch outside, gear rope steel plate is arranged on winch operating personal one side, when winch fixation, operating personal and winch are isolated completely, preventing that wire cable rupture from spattering hinders operating personal, has overcome existing winch guard and complicated, the fragile and easily broken rope of steel rope is installed because unreasonable structure exists is caused the problem of safety misadventure.
The utility model reasonable in design is reliable, effectively winch is protected, and by operating personal and steel rope isolation, the generation of thoroughly having stopped safety misadventure, has advantages of simple in structure, easy to process and cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic side view of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1.
In figure: 1-protective frame, 2-all standing grille guard, 3-preventing local protecting wire net, 4-gear rope steel plate.
The specific embodiment
Winch protective device, comprise the frame-type protective frame 1 that right side is obliquely installed, the top of protective frame 1 is provided with all standing grille guard 2, and the left side of protective frame 1 and front/rear end top are provided with preventing local protecting wire net 3, and the left end of protective frame 1 is fixed with arcuation gear rope steel plate 4.
In specific implementation process, protective frame 1 is made up of 4cm × 4cm angle steel, and gear rope steel plate 4 is made up of 3mm plate iron, and is fixed by winch vehicle body bolt of rear end plate and holding-down bolt.
Claims (1)
1. a winch protective device, it is characterized in that: comprise the frame-type protective frame (1) that right side is obliquely installed, the top of protective frame (1) is provided with all standing grille guard (2), the left side of protective frame (1) and front/rear end top are provided with preventing local protecting wire net (3), and the left end of protective frame (1) is fixed with arcuation gear rope steel plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858778.7U CN203624923U (en) | 2013-12-25 | 2013-12-25 | Winch protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858778.7U CN203624923U (en) | 2013-12-25 | 2013-12-25 | Winch protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624923U true CN203624923U (en) | 2014-06-04 |
Family
ID=50811417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320858778.7U Expired - Fee Related CN203624923U (en) | 2013-12-25 | 2013-12-25 | Winch protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217713A (en) * | 2019-07-08 | 2019-09-10 | 中煤平朔集团有限公司 | Drawing hoist is servo-actuated lifting folding type safety guard net |
-
2013
- 2013-12-25 CN CN201320858778.7U patent/CN203624923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217713A (en) * | 2019-07-08 | 2019-09-10 | 中煤平朔集团有限公司 | Drawing hoist is servo-actuated lifting folding type safety guard net |
| CN110217713B (en) * | 2019-07-08 | 2024-05-10 | 中煤平朔集团有限公司 | Post winch follow-up lifting folding type safety protection net |
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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 |
Granted publication date: 20140604 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |