CN102180184A - Integrated pneumatic vehicle-stopping fence - Google Patents
Integrated pneumatic vehicle-stopping fence Download PDFInfo
- Publication number
- CN102180184A CN102180184A CN2011100830600A CN201110083060A CN102180184A CN 102180184 A CN102180184 A CN 102180184A CN 2011100830600 A CN2011100830600 A CN 2011100830600A CN 201110083060 A CN201110083060 A CN 201110083060A CN 102180184 A CN102180184 A CN 102180184A
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- integrated pneumatic
- pneumatic vehicle
- steel rope
- cylinder
- stopping fence
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Abstract
The invention discloses an integrated pneumatic vehicle-stopping fence for safety transportation in coal mine inclined roadways. The integrated pneumatic vehicle-stopping fence comprises a pneumatic control box, a connection pipeline, a vehicle stopper, an air cylinder, a steel wire rope, a steel wire rope fixing frame and the like. The integrated pneumatic vehicle-stopping fence has a simple structure, and is convenient in installation and maintenance, secure and reliable, and low in fund investment.
Description
Technical field
The present invention relates to a kind of arrester that is used for the measure of coal mine sloping lane transportation safety, particularly a kind of integrated pneumatic arrester.
Background technology
Prevention sport car or generally be adopted as electro-motor or hydraulic-driven once the inclined gallery safety measure that sport car can block sport car in time takes place in the present mine inclined transportation also has and uses cylinder.
Use electronic or hydraulic unit driver, it is big to exist field activity condition development engineering amount, need set up power and cleaning unit separately, and expense is big, and hydraulic pressure unit power failure rate height, maintenance capacity are big, use the working medium cost big, need often to change.Especially exist space and explosion-proof restriction in subsurface environment work, use electronic or hydraulic actuation power to the underground work environment, be a very big trouble and inconvenience.
The cylinder haulage cable drove the alley stopping device open and close in the past, but the pulley of the 360 ° of rotations in a plane is fixed at need top, tunnel above the beam of keeping off a car, below the rotatable pulley of tunnel sidewall, fix 1 pulley, fix 1 pulley at the oil cylinder front end, to decide according to the cylinder stroke with the distance of cylinder, and must be in alignment with the direction of cylinder body, prevent the stressed bending of piston rod.
Summary of the invention
The objective of the invention is to provide a kind of action put in place, safe and reliable, easy and simple to handle, simple gas-operated integrated formula alley stopping device is installed.
To achieve these goals, a kind of integrated pneumatic arrester provided by the invention partly is made up of air operated control case and connecting line, stop buffer, cylinder, steel rope and steel rope fixed mount etc.
Cylinder is installed in the stop buffer, and stop buffer is fixed on the top, tunnel with fixed support, and steel rope one end is fixed on the set collar on the stop buffer, and the other end passes pulley cylinder, leading sheave, is installed in the top, tunnel with the steel rope fixed mount.
Advantage of the present invention: safe and reliable, easy and simple to handle, control flexibly, simple, system equipment trouble free reliability service for a long time is installed.Adopt the on-the-spot wind of pressing in down-hole to be used as power, by the existing propulsion source in mine down-hole, need not set up propulsion source separately fully, the simplified system equipment is formed and the correlation engineering construction, has reduced fund input.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure 1 is air operated control case, the 2nd, fixed support, the 3rd, cylinder, the 4th, stop buffer, the 5th, set collar, the 6th, leading sheave, the 7th, steel rope, the 8th, steel rope fixed mount.
The specific embodiment
Do the present invention is elaborated below in conjunction with accompanying drawing:
Air operated control case 1 is installed in easy to operate place among Fig. 1, cylinder 3 is installed in the stop buffer 4, stop buffer 4 one ends are fixed on the top, tunnel with fixed support 2, the other end freely puts down, one end of steel rope 7 is fixed on the set collar 5 on the stop buffer 4, the other end passes rod end pulley, the leading sheave 6 of cylinder 3, is installed in the top, tunnel with steel rope fixed mount 8.Steel rope 7 length are that stop buffer 4 free ends put down, steel rope 7 did not have unnecessary length just in time to tighten when cylinder piston rod all stretched out.
Connect source of the gas when the air operated control case, operate air operated control case handle, pressurized air enters the cylinder work done and promotes piston, piston rod indentation, rod end pulley pulling steel rope, and stop buffer is by the steel rope pull-up, and arrester is in vehicle clearance state; Reverse operating air operated control case handle, cylinder piston rod stretches out, and stop buffer is put down keeps off a car.
Of the present invention simple in structure, convenient for installation and maintenance, safe and reliable, fund input is few.
Claims (1)
1. one kind is used for the integrated pneumatic arrester of coal mine sloping lane transportation safety measure, it is characterized in that air operated control case and connecting line, stop buffer, cylinder, steel rope and steel rope fixed mount etc. partly form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100830600A CN102180184A (en) | 2011-03-29 | 2011-03-29 | Integrated pneumatic vehicle-stopping fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100830600A CN102180184A (en) | 2011-03-29 | 2011-03-29 | Integrated pneumatic vehicle-stopping fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102180184A true CN102180184A (en) | 2011-09-14 |
Family
ID=44566522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100830600A Pending CN102180184A (en) | 2011-03-29 | 2011-03-29 | Integrated pneumatic vehicle-stopping fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102180184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938618A (en) * | 2017-12-04 | 2018-04-20 | 衢州市长河翻板闸门有限公司 | A kind of direct-push steel dam |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL91194B1 (en) * | 1973-12-20 | 1977-02-28 | ||
| GB2079703A (en) * | 1980-07-10 | 1982-01-27 | Harding John Derrick | Mine-car arresting apparatus |
| CN101214900A (en) * | 2008-01-10 | 2008-07-09 | 无锡市锡湖液压气动机械有限公司 | Inclined gallery arrester bidirectional crane |
| CN201120896Y (en) * | 2007-11-29 | 2008-09-24 | 李栋 | Novel pneumatic inclined gallery sports car protecting device |
| CN201206472Y (en) * | 2008-06-06 | 2009-03-11 | 兖州煤业股份有限公司 | Downhill excavation protection hanging beam |
| CN101397018A (en) * | 2008-10-24 | 2009-04-01 | 无锡市锡湖液压气动机械有限公司 | Normally closed type inclined alley stopping device |
| CN201313561Y (en) * | 2008-08-26 | 2009-09-23 | 山东省朝阳矿业有限公司 | Mixed lifting inclined drift tramcar escape-preventing device |
-
2011
- 2011-03-29 CN CN2011100830600A patent/CN102180184A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL91194B1 (en) * | 1973-12-20 | 1977-02-28 | ||
| GB2079703A (en) * | 1980-07-10 | 1982-01-27 | Harding John Derrick | Mine-car arresting apparatus |
| CN201120896Y (en) * | 2007-11-29 | 2008-09-24 | 李栋 | Novel pneumatic inclined gallery sports car protecting device |
| CN101214900A (en) * | 2008-01-10 | 2008-07-09 | 无锡市锡湖液压气动机械有限公司 | Inclined gallery arrester bidirectional crane |
| CN201206472Y (en) * | 2008-06-06 | 2009-03-11 | 兖州煤业股份有限公司 | Downhill excavation protection hanging beam |
| CN201313561Y (en) * | 2008-08-26 | 2009-09-23 | 山东省朝阳矿业有限公司 | Mixed lifting inclined drift tramcar escape-preventing device |
| CN101397018A (en) * | 2008-10-24 | 2009-04-01 | 无锡市锡湖液压气动机械有限公司 | Normally closed type inclined alley stopping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938618A (en) * | 2017-12-04 | 2018-04-20 | 衢州市长河翻板闸门有限公司 | A kind of direct-push steel dam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20110914 |