CN103350706A - Mine car masking device - Google Patents
Mine car masking device Download PDFInfo
- Publication number
- CN103350706A CN103350706A CN2013101001651A CN201310100165A CN103350706A CN 103350706 A CN103350706 A CN 103350706A CN 2013101001651 A CN2013101001651 A CN 2013101001651A CN 201310100165 A CN201310100165 A CN 201310100165A CN 103350706 A CN103350706 A CN 103350706A
- Authority
- CN
- China
- Prior art keywords
- car
- lower plate
- mine car
- blocks
- mine
- 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.)
- Pending
Links
- 230000000873 masking effect Effects 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract 2
- 230000007704 transition Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A mine car masking device relates to a car masking device, and adopts the structure that two stop blocks (6) are fixed at the upper part of a lower plate (4) at an interval; surfaces extending outwards are arranged at the lower parts of the stop blocks (6) respectively; the upper parts of the outer side surfaces of the stop blocks (6) and the surfaces extending outwards adopt cambered surfaces (2) for transition respectively; barrier strips (5) are arranged on the lower parts of two edges of the lower plate (4) respectively. As the two barrier strips of the lower plate are arranged on rails, two-way car masking is realized due to the cambered surfaces of the outer side surfaces of the stop blocks, and a mine car is prevented from sliding in two directions.
Description
[technical field]
The present invention relates to a kind of car device of covering, specifically the present invention relates to a kind of two-way mine car and cover the car device.
[background technology]
According to " safety regulations in coal mine " the 300 May Day bar regulation transport park must settle fouling post, and the inaccurate position that surpasses fouling post that parks cars; But, in actual production process, being subjected to the restriction of on-the-spot several factors, mine car sometimes can surpass fouling post, will bring potential safety hazard to mine like this; It all is to adopt to cover car wood and cover car that tradition is covered the car mode, covering car wood, to have intensity low, loss is fast, not portable defective, so some has used railway skate commonly used, but skate is the unidirectional car of covering, unidirectional when covering car when the series connection of a plurality of mine cars, suddenly braking of mine car or same track bring threat to staff's personal safety when having mine car to sail easily, bring difficulty to transportation administration, do not have the effect that safety is covered car.
[summary of the invention]
The invention discloses a kind of mine car and cover the car device, the present invention utilizes two blend stops of lower plate to be sitting on the rail, by the two-way car of covering of cambered surface realization of two block lateral surfaces, has taken precautions against the slip towards both direction of mine car.
Realize that technical scheme of the present invention is as follows:
A kind of mine car is covered the car device, comprise block, lower plate and blend stop, two block intervals are fixed on lower plate top, and the bottom of two blocks is respectively equipped with and stretches out, it is excessive to be respectively cambered surface at the lateral surface top of two blocks and outward extending face, and the bottom, two limits of described lower plate is respectively equipped with blend stop.
Described mine car is covered the car device, forms neutral between two blocks, the two ends of handle connect respectively two blocks to top, opposite.
Described mine car is covered the car device, and described handle is pipe or reinforcing bar.
By above-mentioned disclosure, the invention has the beneficial effects as follows:
Mine car of the present invention is covered the car device, changed the existing individual event of covering car device " skate " and covered the car pattern, integral structure to cover the car device not yielding, and carry, deposit conveniently; Two blend stops of lower plate bottom form the channel-section steel structure of back-off, can adapt to the large dynamic impact of mine car and be difficult for infringement and cover the car device, it is comparatively desirable to cover the car effect, be placed on during use between two wheels of mine car and can prevent that mine car from moving forward and backward the power of generation by actv., can play and well cover the car effect.
[description of drawings]
Fig. 1 perspective view of the present invention;
Fig. 2 structural representation of the present invention;
In the drawings: 1, handle; 2, cambered surface; 3, neutral; 4, lower plate; 5, blend stop; 6, block.
[specific embodiment]
Below in conjunction with embodiment the present invention is further detailed; The following examples are not for restriction of the present invention, and only as supporting to realize mode of the present invention, any equivalent structure in technological frame disclosed in this invention is replaced, and is protection scope of the present invention;
Mine car described in 1 or 2 is covered the car device by reference to the accompanying drawings, comprise block 6, lower plate 4 and blend stop 5, two block 6 intervals are fixed on lower plate 4 tops, the bottom of two blocks 6 is respectively equipped with and stretches out, it is excessive to be respectively cambered surface 2 at the lateral surface top of two blocks 6 and outward extending face, between two blocks 6, form neutral 3, the two ends of handle 1 connect respectively two blocks 6 to top, opposite; Described handle 1 is pipe or reinforcing bar, and the bottom, two limits of described lower plate 4 is respectively equipped with blend stop 5.
Implement mine car of the present invention and cover the car device, utilize the channel-section steel " groove width of channel-section steel and rail track width are complementary " of suitable width to block out according to the rail track width and cover car device lower plate 4 length, then utilize two blocks 6 to be welded on the lower plate 4, welding handle 1 in the top of neutral 3 between two blocks 6, structure of the present invention can adapt to the large dynamic impact of mine car and be difficult for infringement and cover the car device, it is comparatively desirable to cover the car effect, be placed on during use between two wheels of mine car and can prevent that mine car from moving forward and backward the power of generation by actv., can play and well cover the car effect.
Part not in the detailed description of the invention is prior art.
Claims (3)
1. a mine car is covered the car device, comprise block (6), lower plate (4) and blend stop (5), it is characterized in that: two blocks (6) interval is fixed on lower plate (4) top, the bottom of two blocks (6) is respectively equipped with and stretches out, lateral surface top and outward extending face at two blocks (6) are respectively cambered surface (2) excessively, and the bottom, two limits of described lower plate (4) is respectively equipped with blend stop (5).
2. mine car according to claim 1 is covered the car device, it is characterized in that: between two blocks (6), form neutral (3), the two ends of handle (1) connect respectively two blocks (6) to top, opposite.
3. mine car according to claim 2 is covered the car device, it is characterized in that: described handle (1) is pipe or reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101001651A CN103350706A (en) | 2013-03-13 | 2013-03-13 | Mine car masking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101001651A CN103350706A (en) | 2013-03-13 | 2013-03-13 | Mine car masking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103350706A true CN103350706A (en) | 2013-10-16 |
Family
ID=49307156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101001651A Pending CN103350706A (en) | 2013-03-13 | 2013-03-13 | Mine car masking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350706A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786745A (en) * | 2014-01-21 | 2014-05-14 | 国投新集能源股份有限公司 | Car arrester for track |
| CN107054401A (en) * | 2017-05-10 | 2017-08-18 | 安徽捷运矿山机械有限公司 | A kind of car-haul fixing device |
| CN107933605A (en) * | 2017-11-23 | 2018-04-20 | 米易元通铁钛有限责任公司 | A kind of two-way mine car masking device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3392679A (en) * | 1966-08-22 | 1968-07-16 | Aldon Company | Railroad car stop |
| US5408934A (en) * | 1993-09-21 | 1995-04-25 | Hall; Thomas | Non-conductive wheel chock |
| JPH1035492A (en) * | 1996-07-24 | 1998-02-10 | East Japan Railway Co | Scotch for railway vehicles |
| CN2390785Y (en) * | 1999-09-23 | 2000-08-09 | 上海宝钢集团公司 | Positive wheel stop |
| JP2000335410A (en) * | 1999-05-27 | 2000-12-05 | East Japan Railway Co | Scotch for railway vehicle detention |
| CN201049641Y (en) * | 2007-05-28 | 2008-04-23 | 宋毅 | Concave scotch block |
| CN201165237Y (en) * | 2008-03-10 | 2008-12-17 | 陈俊国 | Magnetic anti-running apparatus of railway vehicle |
| JP2012136109A (en) * | 2010-12-24 | 2012-07-19 | Riken Kinzoku Kogyo Kk | Hand pawl for rolling stock |
| CN203111203U (en) * | 2013-03-13 | 2013-08-07 | 河南永华能源有限公司 | Mining vehicle baffling device for mine |
-
2013
- 2013-03-13 CN CN2013101001651A patent/CN103350706A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3392679A (en) * | 1966-08-22 | 1968-07-16 | Aldon Company | Railroad car stop |
| US5408934A (en) * | 1993-09-21 | 1995-04-25 | Hall; Thomas | Non-conductive wheel chock |
| JPH1035492A (en) * | 1996-07-24 | 1998-02-10 | East Japan Railway Co | Scotch for railway vehicles |
| JP2000335410A (en) * | 1999-05-27 | 2000-12-05 | East Japan Railway Co | Scotch for railway vehicle detention |
| CN2390785Y (en) * | 1999-09-23 | 2000-08-09 | 上海宝钢集团公司 | Positive wheel stop |
| CN201049641Y (en) * | 2007-05-28 | 2008-04-23 | 宋毅 | Concave scotch block |
| CN201165237Y (en) * | 2008-03-10 | 2008-12-17 | 陈俊国 | Magnetic anti-running apparatus of railway vehicle |
| JP2012136109A (en) * | 2010-12-24 | 2012-07-19 | Riken Kinzoku Kogyo Kk | Hand pawl for rolling stock |
| CN203111203U (en) * | 2013-03-13 | 2013-08-07 | 河南永华能源有限公司 | Mining vehicle baffling device for mine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786745A (en) * | 2014-01-21 | 2014-05-14 | 国投新集能源股份有限公司 | Car arrester for track |
| CN107054401A (en) * | 2017-05-10 | 2017-08-18 | 安徽捷运矿山机械有限公司 | A kind of car-haul fixing device |
| CN107054401B (en) * | 2017-05-10 | 2019-01-15 | 安徽捷运矿山机械有限公司 | A kind of fixed device of car-haul |
| CN107933605A (en) * | 2017-11-23 | 2018-04-20 | 米易元通铁钛有限责任公司 | A kind of two-way mine car masking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131016 |