CN103723160A - Multiple car stop interlocking device - Google Patents
Multiple car stop interlocking device Download PDFInfo
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- CN103723160A CN103723160A CN201310635966.8A CN201310635966A CN103723160A CN 103723160 A CN103723160 A CN 103723160A CN 201310635966 A CN201310635966 A CN 201310635966A CN 103723160 A CN103723160 A CN 103723160A
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- Prior art keywords
- positioning linkage
- linkage rod
- stop device
- single entry
- car stop
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Abstract
The invention provides a multiple car stop interlocking device and belongs to the technical field of transportation for coal mines. The multiple car stop interlocking device structurally comprises two single car stops, each single car stop is provided with a positioning connecting rod and connected with one end of the positioning connecting rod, a middle connecting rod is arranged between the other two ends of the two positioning connecting rods, and the other two ends of the two positioning connecting rods are hinged to the two ends of the middle connecting rod respectively. Compared with the prior art, the multiple car stop interlocking device has the advantages of being reasonable in design, simple in structure, good in using effect and the like, and effective safety distance of a shaft station and transportation safety of the shaft station are guaranteed.
Description
Technical field
The present invention relates to Coal Transportation technical field, specifically a kind of composite car arrester interlock system.
Background technology
Safety, the reliability of mine hoisting transportation are the important steps that guarantees mine hoisting safety, and in Township Coal Mine, design yields poorly, and capital construction is poor.Originally shaft station only has a stop device, and the safety and reliability of system is lower, and after opening, all mine cars all can pour in and fill out tank field, and filling out tank need to manually complete simultaneously, dangerous to workman like this, mine car may occur and be strayed into mine accident simultaneously.
Summary of the invention
Technical assignment of the present invention is for the deficiencies in the prior art, and a kind of reasonable in design, composite car arrester interlock system that result of use is good is provided.
The technical solution adopted for the present invention to solve the technical problems is:
Composite car arrester interlock system, it comprises two single entry stop devices, on each single entry stop device, be separately installed with a positioning linkage rod and be connected with its one end, between the other end of two positioning linkage rods, being provided with mid link, the two ends of mid link are hinged with positioning linkage rod respectively.
Composite car arrester interlock system, the length of its positioning linkage rod is less than the length of mid link.
Composite car arrester interlock system, described in it, the length of positioning linkage rod is identical, and one end of two positioning linkage rods is all connected with the lower end of single entry stop device, and the other end of one of them positioning linkage rod reaches outside coupled single entry stop device; The other end of another positioning linkage rod extend into coupled single entry stop device inner side.
By two single entry stop devices, utilize connecting rod that it is coupled together, make one open another and close.
Compared with prior art, the beneficial effect producing is in the present invention:
The features such as that the present invention has is reasonable in design, simple in structure, easy to use, function admirable, practicality, utilize this stop device to control the car number that at every turn enters shaft station, once can only guarantee the effective and safe distance of shaft station by one, guarantee the transportation safety of shaft station.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In figure: 1, single entry stop device, 2, positioning linkage rod, 3, mid link.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail below.
As shown in drawings, composite car arrester interlock system of the present invention, its structure comprises two single entry stop devices 1, on each single entry stop device 1, be separately installed with a positioning linkage rod 2 and be connected with its one end, between the other end of two positioning linkage rods 2, be provided with mid link 3, the two ends of mid link 3 are hinged with positioning linkage rod 2 respectively; The length of positioning linkage rod 2 is less than the length of mid link 3, described in it, the length of positioning linkage rod 2 is identical, one end of two positioning linkage rods 2 is all connected with the lower end of single entry stop device 1, and the other end of one of them positioning linkage rod 2 reaches outside coupled single entry stop device 1; The other end of another positioning linkage rod 2 extend into coupled single entry stop device 1 inner side.
By two stop devices, combined, mine car of spacing, under normality, first is opened, and closes for second.When opening first stop device, second stop device cuts out, and can only put into like this mine car to complete set task.In the time of need to filling out tank, open second stop device, first stop device cuts out (stoping the mine car in parking lot to enter).After filling out tank and completing, unclamp second stop device return to normal (first is opened, and closes for second) put next car into.By two single entry stop devices, utilize connecting rod that it is coupled together, make one open another and close.
Its processing and fabricating of composite car arrester interlock system of the present invention is simple and convenient, processing and fabricating shown in by specification accompanying drawing.
Except the technical characterictic described in specification sheets, be those skilled in the art's known technology.
Claims (3)
1. composite car arrester interlock system, it is characterized in that comprising two single entry stop devices, on each single entry stop device, be separately installed with a positioning linkage rod and be connected with its one end, between the other end of two positioning linkage rods, be provided with mid link, the two ends of mid link are hinged with positioning linkage rod respectively.
2. composite car arrester interlock system according to claim 1, is characterized in that the length of positioning linkage rod is less than the length of positioning linkage rod.
3. composite car arrester interlock system according to claim 1, the length that it is characterized in that described positioning linkage rod is identical, one end of two positioning linkage rods is all connected with the lower end of single entry stop device, and the other end of one of them positioning linkage rod reaches outside coupled single entry stop device; The other end of another positioning linkage rod extend into coupled single entry stop device inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310635966.8A CN103723160A (en) | 2013-12-03 | 2013-12-03 | Multiple car stop interlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310635966.8A CN103723160A (en) | 2013-12-03 | 2013-12-03 | Multiple car stop interlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103723160A true CN103723160A (en) | 2014-04-16 |
Family
ID=50447531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310635966.8A Pending CN103723160A (en) | 2013-12-03 | 2013-12-03 | Multiple car stop interlocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723160A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB513278A (en) * | 1938-04-05 | 1939-10-09 | Christian Wolf | A braking and locking device for pit tubs |
| CN2628369Y (en) * | 2003-06-26 | 2004-07-28 | 扬州市矿务局王庄煤矿 | Through type car arrester at bottom in jar |
| CN101734261A (en) * | 2010-01-08 | 2010-06-16 | 韩秀连 | Mine shaft inclined roadway flat slope head normally closed type interlocking can stopper |
| CN201520309U (en) * | 2009-11-10 | 2010-07-07 | 淮南矿业(集团)有限责任公司 | Safety interlocking vehicle stopping system of coal mine lifting inclined well |
| CN201971026U (en) * | 2011-04-08 | 2011-09-14 | 中煤矿山建设集团有限责任公司 | Protection device for down-well oblique lane transportation of coal mine |
| CN103029719A (en) * | 2011-09-30 | 2013-04-10 | 徐州煤矿安全设备制造有限公司 | In-tank car arrester capable of preventing mine car from beating tank |
| CN203306037U (en) * | 2013-05-29 | 2013-11-27 | 河南省新郑煤电有限责任公司 | Pneumatic bumper of inclined roadway |
-
2013
- 2013-12-03 CN CN201310635966.8A patent/CN103723160A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB513278A (en) * | 1938-04-05 | 1939-10-09 | Christian Wolf | A braking and locking device for pit tubs |
| CN2628369Y (en) * | 2003-06-26 | 2004-07-28 | 扬州市矿务局王庄煤矿 | Through type car arrester at bottom in jar |
| CN201520309U (en) * | 2009-11-10 | 2010-07-07 | 淮南矿业(集团)有限责任公司 | Safety interlocking vehicle stopping system of coal mine lifting inclined well |
| CN101734261A (en) * | 2010-01-08 | 2010-06-16 | 韩秀连 | Mine shaft inclined roadway flat slope head normally closed type interlocking can stopper |
| CN201971026U (en) * | 2011-04-08 | 2011-09-14 | 中煤矿山建设集团有限责任公司 | Protection device for down-well oblique lane transportation of coal mine |
| CN103029719A (en) * | 2011-09-30 | 2013-04-10 | 徐州煤矿安全设备制造有限公司 | In-tank car arrester capable of preventing mine car from beating tank |
| CN203306037U (en) * | 2013-05-29 | 2013-11-27 | 河南省新郑煤电有限责任公司 | Pneumatic bumper of inclined roadway |
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| 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: 20140416 |