CN102182489A - Automated control throttle for belt roadway of mechanical mine - Google Patents
Automated control throttle for belt roadway of mechanical mine Download PDFInfo
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- CN102182489A CN102182489A CN2011101536987A CN201110153698A CN102182489A CN 102182489 A CN102182489 A CN 102182489A CN 2011101536987 A CN2011101536987 A CN 2011101536987A CN 201110153698 A CN201110153698 A CN 201110153698A CN 102182489 A CN102182489 A CN 102182489A
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- belt
- air door
- cylinder
- pulley
- sensor
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Abstract
The invention discloses an automated control throttle for a belt roadway of a mechanical mine, which comprises a throttle, wherein a belt is arranged below the throttle, and a lower baffle plate is arranged below the belt; the throttle is connected with a cylinder through a pulley, the cylinder is fixed on a roadway by a cylinder fixing rack, the air inlet end of the cylinder is connected with an air source pipeline through an air inlet pipeline, an electromagnetic valve is arranged between the air inlet pipeline and the air source pipeline, and the electromagnetic valve is connected with an electric cabinet; and one side of the belt is provided with a sensor, and the sensor is connected with the electric cabinet. The automated control throttle overcomes the existing defects in the prior art, realizes the automatic control on the air input, and is convenient to maintain and reliable to operate.
Description
Technical field
The present invention relates to a kind of coal mine air door, be specifically related to the big lane of a kind of mechanization mine adhesive tape automation control air door.
Background technology
Under coal mine, the size of ventilation can influence production output, all adopts air door to ventilate under the existing coal mine, and the control of the air door Artificial Control that adopt more, so both big or small wayward to intake, the while working strength is big, workman's maintenance difficulty is big, and inefficiency.
Summary of the invention
In view of this, the purpose of this invention is to provide the big lane of a kind of mechanization mine adhesive tape automation control air door, overcome the defective that prior art exists, realized automatic control intake, easy to maintenance, and reliable.
To achieve these goals, the present invention is by the following technical solutions:
The big lane of a kind of mechanization mine adhesive tape automation control air door, comprise air door, belt is arranged on the air door below, be provided with lower baffle plate below belt, wherein, described air door is connected with cylinder through pulley, cylinder is fixed on the tunnel through the cylinder fixed mount, described cylinder intake end is connected with gas source pipe through admission line, is provided with electromagnetic valve between admission line and gas source pipe, and electromagnetic valve is connected with electric control box; Described belt one side is provided with sensor, and sensor connects electric control box.
Further, described sensor is an infrared probe.
Further, described pulley is arranged on the tunnel through pulley fixed frame, and described pulley is a fixed pulley.
Beneficial effect of the present invention is:
The present invention is directed to the mechanization mine blast volume snapshot of oneself and ring the problem of output, adopt infrared probe monitoring control, and then realized automatic control, both protected and produced the air quantity that needs, finish the regulation of the one through three prevention of national Work Safety Supervision Bureau again intake.The automation control air door of optimal design has effectively overcome the big defective of workman's maintenance difficulty, and reliable, has good mine application prospect.
The present invention is the indispensable large-scale down-hole of the safe and efficient production of a coal industry auxiliary equipment, divulges a secret and transforms being contained in air door on the brattice originally, carries out after the mechanicalness transformation air quantity required air quantity of safety in production of guaranteeing supply.The present invention is not before transforming, and the air door maintenance capacity is big, and difficulty is big; the wind resistance amount is better after transforming, reliability is higher, protection class is higher; be applicable to long-term bad working environment, and reliable, have favorable industrial application prospect and stronger promotional value.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can obtain instruction from the practice of the present invention to investigating hereinafter.Target of the present invention and other advantages can realize and obtain by specifically noted structure in following manual or the accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a work schematic diagram of the present invention.
The specific embodiment
As shown in Figure 1 and Figure 2, the present invention mainly comprises electric control box 1, cylinder 7, pulley 9, air door 11, belt 12 and lower baffle 13, and belt 12 is installed in air door 11 belows, and lower baffle plate 13 is installed in belt 12 belows, and lower baffle plate 13 plays stifled wind action; Air door 11 is connected with cylinder 7 through pulley 9, and cylinder 7 is fixed on the tunnel through cylinder fixed mount 6, and cylinder 7 inlet ends are connected with gas source pipe 3 through admission line 5, at admission line 5 and 3 of gas source pipes electromagnetic valve 2 is installed, and electromagnetic valve 2 is connected with electric control box 1.Sensor 14 is installed in belt one side, is connected with electric control box 1.
Pulley 9 is a fixed pulley, and pulley 9 is fixed on the tunnel through pulley fixed frame 8.Sensor 14 in the present embodiment is an infrared probe.
As shown in Figure 2, the course of work of the present invention is: sensor 14 is installed in an end of belt 12, also can be at the two ends of belt 12 equal sensor installation 14, the quantity of sensor 14 can influence the accuracy of image data, also can several sensors be set in belt 12 both sides more.The data that electric control box 1 collects according to sensor 14, the size of the air quantity that judgement needs is worked through the open and close control cylinder 7 of electromagnetic valve 2 then, and then the folding of control air door 11.
When sensor 14 detects fortune coal amount on the belt 12 when big, the air quantity that need this moment is also big, send the data to electric control box 1, electric control box 1 control electromagnetic valve 2 is opened, gas source pipe 3 is communicated with admission line 5, and cylinder 7 is started working, and cylinder 7 is through the wire rope 10 pulling air doors 11 of pulley 9, air door 11 rises, and air inflow increases.When sensor 14 detect on the belt 12 fortune coal amount after a little while, the air quantity that need this moment reduces, by electric control box control electromagnetic valve 2 closures, air door 11 descends, intake reduces.Air door 11 closed automatically when belt 12 stopped to transport coal.
The present invention is by mechanical part, mainly is that cylinder 7, pulley 9, wire rope 10 are finished the machinery control to air door 11, by a pulley fixed frame 8 pulleys 9 is installed, and air door 11 tops are jack point fixedly; And automatically controlled part, mainly be electric control box 1, electromagnetic valve 2 and sensor 14, finish automatic control jointly to air door, the present invention can carry out operated from a distance, and the back of putting into operation is respond well, stable.
In belt 12 1 sides electric control box 1 is installed, infrared probe is installed in belt 12 tops, and when belt 12 work, electromagnetic valve 2 is opened air door 11 and risen automatically.Automatically control stroke according to belt 12 fortune coal amount size design, air door 11 closed automatically when belt 12 stopped to transport coal.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of the claim scope of the present invention.
Claims (3)
1. air door is controlled in the big lane of a mechanization mine adhesive tape automation, comprise air door, belt is arranged on the air door below, below belt, be provided with lower baffle plate, it is characterized in that: described air door is connected with cylinder through pulley, and cylinder is fixed on the tunnel through the cylinder fixed mount, and described cylinder intake end is connected with gas source pipe through admission line, be provided with electromagnetic valve between admission line and gas source pipe, electromagnetic valve is connected with electric control box; Described belt one side is provided with sensor, and sensor connects electric control box.
2. the big lane of a kind of mechanization mine adhesive tape according to claim 1 automation control air door, it is characterized in that: described sensor is an infrared probe.
3. the big lane of a kind of mechanization mine adhesive tape according to claim 1 and 2 automation control air door, it is characterized in that: described pulley is arranged on the tunnel through pulley fixed frame, and described pulley is a fixed pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101536987A CN102182489A (en) | 2011-06-09 | 2011-06-09 | Automated control throttle for belt roadway of mechanical mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101536987A CN102182489A (en) | 2011-06-09 | 2011-06-09 | Automated control throttle for belt roadway of mechanical mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102182489A true CN102182489A (en) | 2011-09-14 |
Family
ID=44568767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101536987A Pending CN102182489A (en) | 2011-06-09 | 2011-06-09 | Automated control throttle for belt roadway of mechanical mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102182489A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481353A (en) * | 2016-12-27 | 2017-03-08 | 中国神华能源股份有限公司 | Damper assemblies, the control method of damper assemblies and device |
| CN106761883A (en) * | 2016-12-27 | 2017-05-31 | 中国神华能源股份有限公司 | Distinguished and admirable adjustment component, the control method and device of distinguished and admirable adjustment component |
| CN114278358A (en) * | 2021-12-20 | 2022-04-05 | 贵州盘江精煤股份有限公司 | Belt air door or scraper-trough conveyer air door anti-reflux device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189702127A (en) * | 1897-01-26 | 1898-01-08 | Johann Ferdinand Robe Knobloch | Improvements in Turbine Apparatus for Tide Mills. |
| CN2670440Y (en) * | 2003-12-26 | 2005-01-12 | 黎健庭 | Automatic water gate |
| CN1789077A (en) * | 2005-12-27 | 2006-06-21 | 国营武昌造船厂 | Gravity balance type ship vertical lifter |
| CN2806764Y (en) * | 2005-07-15 | 2006-08-16 | 周金祥 | Air throttle interlocking device |
| CN200989212Y (en) * | 2006-11-01 | 2007-12-12 | 开滦(集团)有限责任公司钱家营矿业分公司 | Pneumatic linkage air door |
| CN201305159Y (en) * | 2008-11-21 | 2009-09-09 | 潍坊现代科技发展有限公司 | Floated safety door |
-
2011
- 2011-06-09 CN CN2011101536987A patent/CN102182489A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189702127A (en) * | 1897-01-26 | 1898-01-08 | Johann Ferdinand Robe Knobloch | Improvements in Turbine Apparatus for Tide Mills. |
| CN2670440Y (en) * | 2003-12-26 | 2005-01-12 | 黎健庭 | Automatic water gate |
| CN2806764Y (en) * | 2005-07-15 | 2006-08-16 | 周金祥 | Air throttle interlocking device |
| CN1789077A (en) * | 2005-12-27 | 2006-06-21 | 国营武昌造船厂 | Gravity balance type ship vertical lifter |
| CN200989212Y (en) * | 2006-11-01 | 2007-12-12 | 开滦(集团)有限责任公司钱家营矿业分公司 | Pneumatic linkage air door |
| CN201305159Y (en) * | 2008-11-21 | 2009-09-09 | 潍坊现代科技发展有限公司 | Floated safety door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481353A (en) * | 2016-12-27 | 2017-03-08 | 中国神华能源股份有限公司 | Damper assemblies, the control method of damper assemblies and device |
| CN106761883A (en) * | 2016-12-27 | 2017-05-31 | 中国神华能源股份有限公司 | Distinguished and admirable adjustment component, the control method and device of distinguished and admirable adjustment component |
| CN114278358A (en) * | 2021-12-20 | 2022-04-05 | 贵州盘江精煤股份有限公司 | Belt air door or scraper-trough conveyer air door anti-reflux device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110914 |