CN103010255B - The pneumatic vehilce-blocking door in inclined gallery - Google Patents
The pneumatic vehilce-blocking door in inclined gallery Download PDFInfo
- Publication number
- CN103010255B CN103010255B CN201210556665.1A CN201210556665A CN103010255B CN 103010255 B CN103010255 B CN 103010255B CN 201210556665 A CN201210556665 A CN 201210556665A CN 103010255 B CN103010255 B CN 103010255B
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- Prior art keywords
- vertical rod
- storage tank
- pin
- inclined gallery
- right vertical
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- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 241000059559 Agriotes sordidus Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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Abstract
A kind of pneumatic vehilce-blocking door in inclined gallery, including doorframe of keeping off a car, pin, control cylinder, doorframe of keeping off a car includes the left and right vertical rod being parallel to each other, left and right vertical rod is individually fixed in the both sides of tramroad in inclined gallery, left and right storage tank is respectively equipped with left and right vertical rod, left and right storage tank extends along the length direction of left and right vertical rod respectively, and pin is perpendicular with left and right vertical rod, and pin）Left end is positioned in left storage tank, and right-hand member is positioned in right storage tank, and the left and right end of pin is connected to left and right drawstring, and left and right drawstring is all connected on the piston rod of control cylinder, and control cylinder is connected with source of the gas by tracheae, and tracheae is provided with control valve.The pneumatic vehilce-blocking door in inclined gallery of the present invention, is capable of achieving automation, easy to operate, laborsaving.
Description
Technical field
The present invention relates in a kind of mine or tunnel or the safety device of its own, in particular relate to a kind of inclined alley stopping
Door.
Background technology
The safety management of underground assistant conveyance is always the weak link of Safety of Coal Mine Production, particularly in oblique lane transport mistake
Cheng Zhong, sliding train in inclined lane hurt sb.'s feelings or the damage situation of facility happens occasionally, and inclined drift tramcar escape-preventing and buffer stop are to ensure inclined gallery
The important technical of transportation safety.However, existing frequently-used protector, such as manual gear beam, double track car arrester, click beetle
Equipment need to be operated manually mostly, and automaticity is low, the labour intensity of workman is very big in inconvenient operation, and operating process.
The content of the invention
It is an object of the invention to provide a kind of pneumatic vehilce-blocking door in inclined gallery, it can realize automation, easy to operate, laborsaving.
To achieve these goals, technical solution of the invention is：A kind of pneumatic vehilce-blocking door in inclined gallery, including vehilce-blocking door
Frame, pin, control cylinder, doorframe of keeping off a car include the left and right vertical rod being parallel to each other, and left and right vertical rod is individually fixed in inclined gallery Nei Kuang
The both sides in track road, are respectively equipped with left and right storage tank in left and right vertical rod, left and right storage tank is respectively along the length of left and right vertical rod
Direction extends, and pin is perpendicular with left and right vertical rod, and pin）Left end is positioned in left storage tank, and right-hand member is positioned over right accommodating
In groove, the left and right end of pin is connected to left and right drawstring, and left and right drawstring is all connected on the piston rod of control cylinder, control
Cylinder processed is connected with source of the gas by tracheae, and tracheae is provided with control valve.
The pneumatic vehilce-blocking door in inclined gallery of the present invention, wherein, the left vertical rod is made up of two I-steel being parallel to each other, two works
Spacing is left between word steel and forms the left storage tank, the right vertical rod is made up of two I-steel being parallel to each other, two works
Spacing is left between word steel and forms the right storage tank.
The pneumatic vehilce-blocking door in inclined gallery of the present invention, wherein, the pin is I-steel.
The pneumatic vehilce-blocking door in inclined gallery of the present invention, wherein, the left vertical rod top is provided with first, second fixed pulley, right vertical rod top
Portion is provided with the 3rd fixed pulley, and Zola's rope is wound on the first fixed pulley, and the right drawstring is wound on the three, the second fixed pulleys successively
On, the control cylinder is arranged in left vertical rod.
After using such scheme, the pneumatic vehilce-blocking door in inclined gallery of the present invention is controlled due to the lifting of pin by control cylinder, because
This realizes automation, easy to operate and remote controlled.
Brief description of the drawings
Fig. 1 is that the pneumatic vehilce-blocking door in inclined gallery of the present invention is kept off a car the structure chart of state；
Fig. 2 be the pneumatic vehilce-blocking door in inclined gallery of the present invention mine car by when structure chart；
Fig. 3 is installment state schematic diagram of the pneumatic vehilce-blocking door in inclined gallery of the present invention in inclined gallery.
The pneumatic vehilce-blocking door in inclined gallery of the present invention is illustrated below in conjunction with the accompanying drawings.
Specific embodiment
As shown in figure 1, the pneumatic vehilce-blocking door in inclined gallery of the present invention includes keep off a car doorframe 1, pin 2, control cylinder 3, doorframe 1 of keeping off a car
Including the left and right vertical rod 11,12 being parallel to each other, left and right storage tank 111,121 is respectively equipped with left and right vertical rod 11,12, it is left and right
Storage tank 111,121 extends along the length direction of left and right vertical rod 11,12 respectively, and pin 2 is perpendicular with left and right vertical rod 11,12,
And the left end of pin 2 is positioned in left storage tank 111, and right-hand member is positioned in right storage tank 121, the top of left vertical rod 11 is provided with the
First, the second fixed pulley 41,42, the top of right vertical rod 12 is provided with the 3rd fixed pulley 43, and the left and right end of pin 2 is connected to left and right
Drawstring 21,22, Zola's rope 21 is wound on the first fixed pulley 41, and right drawstring 22 is wound on the three, the second fixed pulleys 43,42 successively,
Control cylinder 3 is fixed in left vertical rod 11, and left and right drawstring 21,22 is all connected on the piston rod of control cylinder 3, controls cylinder 3
Source of the gas is connected with by high-pressure air pipe, high-pressure air pipe is provided with control valve, it is hand rotary valve to control valve.
Left vertical rod 11 is made up of two I-steel being parallel to each other, and leaving spacing between two I-steel forms left storage tank
111, right vertical rod 12 is made up of two I-steel being parallel to each other, and leaving spacing between two I-steel forms right storage tank 121,
Pin 2 is I-steel.
When using, as shown in figure 3, by tramroad both sides in left and right vertical rod 11,12 bottoms embedment inclined gallery base plate and pouring into a mould
It is fixed, the top of left and right vertical rod 11,12 is fixed on the top board of inclined gallery, the piston rod for making control cylinder 3 by manipulator's rotary valve is stretched
Go out or retract, reach the purpose of lifting stop lever 2, as shown in figure 1, when pin 2 drops to minimum point away from tramroad surface away from
From being 700mm, as shown in Fig. 2 when mine car is passed freely through, pin 2 rises to eminence.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the scope of the present invention
It is defined, on the premise of design spirit of the present invention is not departed from, this area ordinary skill technical staff is to technology of the invention
Various modifications and improvement that scheme is made, all should fall into the protection domain of claims of the present invention determination.
Claims (2)
1. the pneumatic vehilce-blocking door in a kind of inclined gallery, it is characterised in that：Including doorframe of keeping off a car (1), pin (2), control cylinder (3), keep off a car
Doorframe (1) includes the left and right vertical rod (11,12) that is parallel to each other, and left and right vertical rod (11,12) is individually fixed in mine car rail in inclined gallery
The both sides in road, are respectively equipped with left and right storage tank (111,121), left and right storage tank (111,121) on left and right vertical rod (11,12)
Extend along the length direction of left and right vertical rod (11,12) respectively, pin (2) is perpendicular with left and right vertical rod (11,12), and pin
(2) left end is positioned in left storage tank (111), and right-hand member is positioned in right storage tank (121), and pin (2) left and right end connects respectively
Left and right drawstring (21,22) is connected to, left and right drawstring (21,22) is all connected on the piston rod of control cylinder (3), controls cylinder
(3) source of the gas is connected with by tracheae, tracheae is provided with control valve, the I-steel group that the left vertical rod (11) is parallel to each other by two
Into, spacing is left between two I-steel to form the left storage tank (111), the right vertical rod (12) is parallel to each other by two
I-steel is constituted, and spacing is left between two I-steel and forms the right storage tank (121), and left vertical rod (11) top is provided with
First, second fixed pulley (41,42), right vertical rod (12) top is provided with the 3rd fixed pulley (43), and Zola's rope (21) is wound on the
On one fixed pulley (41), the right drawstring (22) is wound on the three, the second fixed pulleys (43,42) successively, control cylinder (3)
It is arranged in left vertical rod (11).
2. the pneumatic vehilce-blocking door in inclined gallery as claimed in claim 1, it is characterised in that：The pin (2) is I-steel, the left side,
Right bottom of upright rod is individually fixed in the both sides of tramroad in the base plate of inclined gallery, and inclined gallery top board is fixed at the left and right vertical rod top
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210556665.1A CN103010255B (en) | 2012-12-19 | 2012-12-19 | The pneumatic vehilce-blocking door in inclined gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210556665.1A CN103010255B (en) | 2012-12-19 | 2012-12-19 | The pneumatic vehilce-blocking door in inclined gallery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010255A CN103010255A (en) | 2013-04-03 |
| CN103010255B true CN103010255B (en) | 2017-05-31 |
Family
ID=47959512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210556665.1A Expired - Fee Related CN103010255B (en) | 2012-12-19 | 2012-12-19 | The pneumatic vehilce-blocking door in inclined gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010255B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963092A (en) * | 2017-12-19 | 2018-04-27 | 淮北矿业（集团）有限责任公司 | A kind of inclined roadway rail transport alley stopping device for coal mining |
| CN110979386A (en) * | 2019-12-19 | 2020-04-10 | 临沂矿业集团菏泽煤电有限公司 | Inclined drift safety car stopping device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2288892Y (en) * | 1997-03-14 | 1998-08-26 | 张建军 | Mining normally closed type inclined shaft anti-running monitoring device |
| CN201604662U (en) * | 2009-12-25 | 2010-10-13 | 平煤建工集团有限公司 | Automated linked vehicle stopping device for mine inclined roadway vehicle sliding prevention |
| CN201685832U (en) * | 2010-05-25 | 2010-12-29 | 山东黄金矿业(鑫汇)有限公司 | Normally closed type automatic car stopper for inclined shaft |
| CN201971028U (en) * | 2010-12-13 | 2011-09-14 | 重庆市乐尔佳机械有限公司 | One-slope three-stop vehicle-sliding prevention safety control device |
| CN202508112U (en) * | 2012-03-20 | 2012-10-31 | 石家松 | Protecting device car stop fence of inclined drifts race car |
| CN203078550U (en) * | 2012-12-19 | 2013-07-24 | 龙口矿业集团有限公司 | Inclined roadway pneumatic tramcar barrier gate |
-
2012
- 2012-12-19 CN CN201210556665.1A patent/CN103010255B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103010255A (en) | 2013-04-03 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |