CN103121455A - Mine car provided with dust cover - Google Patents
Mine car provided with dust cover Download PDFInfo
- Publication number
- CN103121455A CN103121455A CN 201110367957 CN201110367957A CN103121455A CN 103121455 A CN103121455 A CN 103121455A CN 201110367957 CN201110367957 CN 201110367957 CN 201110367957 A CN201110367957 A CN 201110367957A CN 103121455 A CN103121455 A CN 103121455A
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- CN
- China
- Prior art keywords
- dust cover
- dust
- car body
- cover
- mine car
- 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.)
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
A mine car provided with a dust cover comprises a car body, wherein a winding shaft is arranged on one side of an opening of the car body, the dust cover is wound on the winding shaft, an expansion end of the dust cover is provided with hooks, two sides of the dust cover are provided with sliding grooves in the inner sides of the car body, and the upper edge of one side of the car body, corresponding to the dust cover, is provided with hanging rings. When the mine car is filled with ores, the hooks are pulled forward, the dust cover slides towards the other end of the car body in the sliding grooves, and the hooks are hung into the hanging rings. The mine car provided with the dust cover has the advantages of being simple in structure, environment-friendly, and safe.
Description
Technical field
The present invention relates to a kind of mine car, be specifically related to a kind of mine car with cover of dust, be specially adapted to the labour protection of Coal Transport process under coal mine, reduce coal dust and fly upward.
Background technology
Under coal mine, the mine car of all transportation coals is not all installed cover of dust at present, and its reason is that mine car loads and unloads coal process inconvenience, and easily causes the loading and unloading difficulty, if use the rigidity mine car to cover the yielding mine car damage etc. that causes.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of mine car with cover of dust, have characteristics simple in structure, Environmental Safety.
To achieve these goals, the technical solution used in the present invention is: a kind of mine car with cover of dust, include car body, car body upper oral part one side is provided with spool, be wound with cover of dust on spool, the cover of dust telescopic end is provided with hook, and cover of dust both sides are provided with the chute of body inner side, on the car body of the corresponding side of cover of dust along being provided with link.
Described spool is provided with automatic rotating device.
Described spool turns round under the drive of stepping motor.
The invention has the beneficial effects as follows:
Because the present invention is provided with cover of dust at the mine car top, can effectively reduce flying upward of dust, can guarantee the physical and mental health of underground operators, have characteristics simple in structure, that energy-saving and environmental protection are safe.
Description of drawings
Accompanying drawing is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, structural principle of the present invention and principle of work are described in further detail.
Referring to accompanying drawing, a kind of mine car with cover of dust, include car body 1, car body 1 upper oral part one side is provided with spool 2, be wound with cover of dust 3 on spool 2, cover of dust 3 telescopic ends are provided with hook 6, and cover of dust 3 both sides are provided with the chute 4 of car body 1 inboard, on the car body of the corresponding side of cover of dust 3 along being provided with link 5.
Principle of work of the present invention is:
During use, when filling ore on mine car, the front hook 6 that draws, cover of dust 3 slides at the interior other end to car body of chute 4, will link up with 6 extensions and in link 5 to get final product.
Claims (1)
1. mine car with cover of dust, include car body 1, it is characterized in that, car body 1 upper oral part one side is provided with spool 2, be wound with cover of dust (3) on spool 2, cover of dust (3) telescopic end is provided with hook (6), and cover of dust (3) both sides are provided with the chute 4 of car body 1 inboard, on the car body of the corresponding side of cover of dust (3) along being provided with link (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110367957 CN103121455A (en) | 2011-11-18 | 2011-11-18 | Mine car provided with dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110367957 CN103121455A (en) | 2011-11-18 | 2011-11-18 | Mine car provided with dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103121455A true CN103121455A (en) | 2013-05-29 |
Family
ID=48452668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110367957 Pending CN103121455A (en) | 2011-11-18 | 2011-11-18 | Mine car provided with dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103121455A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354707A (en) * | 2014-10-20 | 2015-02-18 | 何本科 | Dustproof mine car |
| CN104624325A (en) * | 2014-12-15 | 2015-05-20 | 芜湖市万华塑料制品有限公司 | Anti-dust device of crusher |
| CN107735304A (en) * | 2015-07-23 | 2018-02-23 | 权炳畅 | The automatic lid arrangement of box wagon |
| CN108237960A (en) * | 2018-02-12 | 2018-07-03 | 刘国福 | A kind of self-unloading transport cart |
-
2011
- 2011-11-18 CN CN 201110367957 patent/CN103121455A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354707A (en) * | 2014-10-20 | 2015-02-18 | 何本科 | Dustproof mine car |
| CN104624325A (en) * | 2014-12-15 | 2015-05-20 | 芜湖市万华塑料制品有限公司 | Anti-dust device of crusher |
| CN104624325B (en) * | 2014-12-15 | 2017-06-20 | 三门峡青山磨料制品有限公司 | Disintegrating machine dust guard |
| CN107735304A (en) * | 2015-07-23 | 2018-02-23 | 权炳畅 | The automatic lid arrangement of box wagon |
| CN107735304B (en) * | 2015-07-23 | 2020-01-17 | 权炳畅 | Automatic cover device for open wagon |
| CN108237960A (en) * | 2018-02-12 | 2018-07-03 | 刘国福 | A kind of self-unloading transport cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |