CN201195988Y - Magnetic door of mine underground gallery mancar - Google Patents
Magnetic door of mine underground gallery mancar Download PDFInfo
- Publication number
- CN201195988Y CN201195988Y CNU2008200772609U CN200820077260U CN201195988Y CN 201195988 Y CN201195988 Y CN 201195988Y CN U2008200772609 U CNU2008200772609 U CN U2008200772609U CN 200820077260 U CN200820077260 U CN 200820077260U CN 201195988 Y CN201195988 Y CN 201195988Y
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- CN
- China
- Prior art keywords
- magnetic force
- push
- door
- car
- mining
- 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 - Lifetime
Links
- 238000005065 mining Methods 0.000 claims abstract description 18
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910001172 neodymium magnet Inorganic materials 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a mining gallery people car magnetic force door, has solved mining gallery people car, and the knot formula lock of adoption has the adjustment complicacy, and push-and-pull door frequency of use is higher, causes the trouble more, and the problem that maintenance work load is big, and its characteristics are set up neodymium iron boron magnetic force actuation device (3) between mining gallery people car carriage body (1) and push-and-pull door (2), the utility model discloses compare with knot formula lock, have rational in infrastructure simple, the function safe and reliable reduces the accident, and the small investment, the expense is low, elegant appearance, easy operation, suitable advantage, be particularly adapted to mining gallery people car and use.
Description
Technical field:
The utility model is specifically related to a kind of mining down-hole tunnel man-bus magnetic force car door, belongs to the technical field of machine-building, is adapted to mining down-hole tunnel man-bus and uses.
Background technology:
Known to the inventor, present mining down-hole tunnel man-bus, the button door lock of employing, in use owing to adjust complexity, the sliding door frequency of utilization is higher, causes fault more, and maintenance load is big, adopts the method that reaches the stifled door of chain type dangerous again and unbecoming.
Summary of the invention;
The purpose of this utility model is exactly for remedying above deficiency, and what provide is a kind of both refined generous, safe and practical again mining down-hole tunnel man-bus magnetic force car door.
The utility model is to realize like this, described mining down-hole tunnel man-bus magnetic force car door, form by car body (1) and push-and-pull car door (2), it is characterized in that between car body (1) and push-and-pull car door (2), neodymium iron boron magnetic force adhesive device (3) being set, adopt neodymium iron boron magnetic force to make mining down-hole tunnel man-bus magnetic force car door, be that the neodymium iron boron magnetic means is fixed on the mining down-hole gallery people magnetic force car car body (1), when push-and-pull car door (2) and car body (1) when closing, neodymium iron boron magnetic force adhesive device (3) holds push-and-pull car door (2), form and decide power, make push-and-pull car door arbitrarily opening not, only when needs are opened the push-and-pull car door, just use power greater than neodymium iron boron magnetic means suction with Men Lakai.So just can stop substantially arbitrarily to open the contingency that causes because of the mine car car door.
Mining down-hole of the present utility model tunnel man-bus magnetic force car door has rational in infrastructure simply, and functional safety is reliable, minimizing accident, and small investment, and expense is low, elegant in appearance, easy to operate, the advantage that is suitable for.
Description of drawings:
Accompanying drawing is mining down-hole tunnel man-bus magnetic force automobile door structure figure
Among the figure: 1. magnetic force car car body, 2. push-and-pull car door, 3. neodymium iron boron magnetic force adhesive device.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing embodiment, mining as shown in drawings down-hole tunnel man-bus magnetic force car door, its structure setting is, between mining down-hole gallery rickshaw car body (1) and push-and-pull car door (3), neodymium iron boron magnetic force adhesive device (3) is set, is adapted to common mechanical manufacturing enterprise especially and produces
Claims (1)
1. a mining down-hole tunnel man-bus magnetic force car door is made up of car body (1) and push-and-pull car door (2), it is characterized in that between mining down-hole gallery manpower magnetic force car car body (1) and push-and-pull car door (2) neodymium iron boron magnetic force adhesive device (3) being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200772609U CN201195988Y (en) | 2008-05-19 | 2008-05-19 | Magnetic door of mine underground gallery mancar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200772609U CN201195988Y (en) | 2008-05-19 | 2008-05-19 | Magnetic door of mine underground gallery mancar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195988Y true CN201195988Y (en) | 2009-02-18 |
Family
ID=40415624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200772609U Expired - Lifetime CN201195988Y (en) | 2008-05-19 | 2008-05-19 | Magnetic door of mine underground gallery mancar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195988Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386087A (en) * | 2018-03-19 | 2018-08-10 | 山东里能鲁西矿业有限公司 | Man-powered vehicle pushes and pulls door latch apparatus |
-
2008
- 2008-05-19 CN CNU2008200772609U patent/CN201195988Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386087A (en) * | 2018-03-19 | 2018-08-10 | 山东里能鲁西矿业有限公司 | Man-powered vehicle pushes and pulls door latch apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090218 |