CN103672120A - Mining explosive-proof pneumatic executive device integrating solenoid valve and control unit - Google Patents
Mining explosive-proof pneumatic executive device integrating solenoid valve and control unit Download PDFInfo
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- CN103672120A CN103672120A CN201310653849.4A CN201310653849A CN103672120A CN 103672120 A CN103672120 A CN 103672120A CN 201310653849 A CN201310653849 A CN 201310653849A CN 103672120 A CN103672120 A CN 103672120A
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- Prior art keywords
- control unit
- solenoid valve
- flame proof
- proof cavity
- intelligent control
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a mining explosive-proof pneumatic executive device integrating a solenoid valve and a control unit, and belongs to the technical field of mine production process automation. The mining explosive-proof pneumatic executive device integrating the solenoid valve and the control unit is characterized in that work equipment with pressure fluid as a power source achieves various motions or rhythms under the control of the control unit, the mining explosive-proof pneumatic executive device integrates the solenoid valve and the intelligent control unit, according to the device, the body portion, the motion portion and the control portion of the solenoid valve are arranged in an explosive-proof box for coal mine explosion-proof certification, the integration of the motions and control is achieved, the control can be executed conveniently, and dust prevention and water prevention are achieved. The mining explosive-proof pneumatic executive device can be applied to any occasion of a pneumatic system, the intellectualization, modularization, serialization and set completion of the solenoid valve and the control unit are achieved under the specific environment of a coal mine, and the device is widely suitable for various control execution devices with the pressure fluid as work media in the coal mine, petrochemical engineering, metallurgy, electric power, environment protection and other systems and industries.
Description
Technical field
The mine explosion-suppression Pneumatic actuator that a kind of current collection magnet valve of the present invention and control unit are integrated, belong to mine process automation technical field, be specifically related to a kind ofly take the working equipment that pressure fluid is power source and under the domination of control unit, realize exercises or rhythm, the mine explosion-suppression Pneumatic actuator that a kind of current collection magnet valve of the present invention and intelligent control unit are integrated
bewhat be widely used in the systems such as mine, petrochemical industry, metallurgy, electric power, environmental protection and industry variously take the control actuating device that pressure fluid is working medium.
Background technique
The power unit that solenoid valve is used as industrial process automation control system, in all trades and professions, be all widely used, but because the explosion-proof solenoid valve of present use itself is non-watertight dustproof, in colliery, most of operational sites cause its functional reliability low, application situation less and less, solenoid valve and control unit split different parts and carry out certification of explosion protection and make its use occasion also produce narrow limitation in addition, can only treat and can not use and also limit its large-scale application as device as parts, as patent application (patent) number: 02130310.X solenoid valve, its problem existing in rugged environment are used is easily to block up easily and lost efficacy, application (patent) number: the solenoid valve of 02107696.0 braking system, only can under particular surroundings, use, in the urgent need to a kind of strong adaptability, fabricating cost is low, can be under above-mentioned rugged environment a kind of current collection magnet valve of round-the-clock non-maintaining long-term stable operation and the mine explosion-suppression Pneumatic actuator that intelligent control unit is integrated, the reliable control of realization to pressure fluid, guarantee that pneumatic equipment realizes need of work.
Summary of the invention
The mine explosion-suppression Pneumatic actuator object that a kind of current collection magnet valve of the present invention and control unit are integrated is: for solving urgent problem in above-mentioned prior art, thereby disclose the mine explosion-suppression Pneumatic actuator that a kind of waterproof and dustproof, reliability a kind of current collection magnet valve high, round-the-clock non-maintaining long-term stable operation under rugged environment and intelligent control unit are integrated.Actuating device of the present invention is widely used in the control of the various pressure fluids of the systems such as mine, water conservancy, agricultural, petrochemical industry, metallurgy, electric power, pharmacy, water supply and sewage, environmental protection and industry, to guarantee that pneumatic equipment realizes need of work.
The mine explosion-suppression Pneumatic actuator that a kind of current collection magnet valve of the present invention and control unit are integrated, the body portion that it is characterized in that a kind of solenoid valve, the Intelligent mining flame-proof type Pneumatic actuator that action part and control section are integrated, this device is by flame proof cavity 1, solenoid valve 2, intelligent control unit 3, working power 4, control knob 5 on the spot, remote control signal 6, fluid leads in/out passage 7, electric leading device 8, control leading device 9, Power conversion board 10, pressure copper pipe 11, pneumatic equipment 12, pressure gas source 13, solenoid valve mounting base 14, Power conversion board and intelligent control unit mounting base 15 form, solenoid valve 2, Power conversion board 10 and intelligent control unit 3 are placed in flame proof cavity 1, and by hard-wired solenoid valve mounting base 14 in flame proof cavity 1 and with it, Motionless electromagnetic valves 2 are installed respectively, by flame proof cavity 1 and with it hard-wired Power conversion board and intelligent control unit mounting base 15 are installed fixed power source pinboard 10 and intelligent control units 3, electric leading device 8 is installed on the upper middle part of flame proof cavity 1 right flank, control the upper middle part that leading device 9 is installed on flame proof cavity 1 left surface, working power 4, by the Power conversion board 10 in electric leading device 8 access flame proof cavitys 1, is given respectively solenoid valve 2 and intelligent control unit 3 power supplies by Power conversion board 10, remote control signal 6 is by controlling on the intelligent control unit 3 in leading device 9 access flame proof cavitys 1, control knob 5 is installed on the positive top of flame proof cavity 1 on the spot, and is connected with the intelligent control unit 3 in flame proof cavity 1, intelligent control unit 3 is connected in solenoid valve 2, flame proof cavity 1 just rearward be furnished with fluid lead in/out passage 7 its match with pressure copper pipe 11 guarantee with solenoid valves 2 on each fluid passage connect and can meet flame proof and job requirement, fluid leads in/out passage 7 and is connected with the gas circuit on pneumatic equipment 12 and pressure gas source 13.
The application process of the mine explosion-suppression Pneumatic actuator that above-mentioned a kind of current collection magnet valve and intelligent control unit are integrated, is characterized in that
1) pressure gas source 13 leads in/out passage 7 and pressure copper pipe 11 by fluid pressure gas is sent to the preparation of working well of solenoid valve 2 in flame proof cavity 1, and working state is divided into: A working state, B working state and initialization state;
2) solenoid valve 2 enters the initialization state that powers on, and leads in/out passage 7 act on pneumatic equipment 12 and also enter initialization state by pressure copper pipe 11 and fluid;
3) according to need of work, need to work in A working state, by the control knob on the spot 5 being installed on flame proof cavity 1, the order of A working state is sent or sent by remote control signal 6, by intelligent control unit 3, start solenoid valve 2 and enter A working state, be connected in the pneumatic equipment 12 that pressure copper pipe 11 and fluid lead in/out on passage 7 and enter A working state, until pneumatic equipment 12 is operated in A working state before receiving new instruction always; When receiving the instruction of B working state, pneumatic equipment 12 enters B working state; While receiving initialization status command, pneumatic equipment 12 enters initialization state;
4) last, by intelligent control unit 3, realize and concentrate monitoring, centralized control, fault diagnosis and fault recording; Realize the variation of control and monitor signal, can not only accept analog signals and also can receive digital quantity signal.
The mine explosion-suppression Pneumatic actuator that a kind of current collection magnet valve of the present invention and control unit are integrated, its advantage is:
1, the body portion of solenoid valve, action part and control section are placed on and in Flameproof box, do coal mine explosion-proof authentication and realized action and controlled integratedly, be convenient to carry out and control, expanded application; The outstanding problems such as dustproof, waterproof are alleviated.
2, the present invention is a complete actuating device, can be applied to any occasion of pneumatic system, general solenoid valve this " component-level product " is risen to " device level product " and has expanded its application, has reduced its application conditions restriction.
3, intellectuality, modularization, seriation and the complete set of solenoid valve and control unit under this specific environment of colliery have been realized; Can meet the maximization that realizes solenoid valve motion energy under flame proof condition, realize its reliable in action; The intellectuality of control unit makes manually, far controls, automatically conveniently realizes; Current collection magnet valve is integrated with the valve body of seriation and complete set and combines and be easy to build various pneumatic systems with intelligent control unit, meets industrial needs.
4, the integrated mine explosion-suppression Pneumatic actuator of the present invention realized waterproof and dustproof, reliability high, under rugged environment round-the-clock non-maintaining long-term stable operation.
Accompanying drawing explanation
The mine explosion-suppression Pneumatic actuator structural representation that Fig. 1 current collection magnet valve and control unit are integrated
Label in figure is:
1, flame proof cavity 2, solenoid valve 3, control unit 4, working power
5, control knob 6, remote control signal 7, fluid lead in/out passage on the spot
8, electric leading device 9, control leading device 10, Power conversion board
11, pressure copper pipe 12, pneumatic equipment 13, pressure gas source
14, solenoid valve mounting base 15, Power conversion board and intelligent control unit mounting base.
Embodiment
mode of execution 1,
Flame proof cavity 1, solenoid valve 2, intelligent control unit 3, working power 4, control knob 5, remote control signal 6, fluid lead in/out passage 7, electric leading device 8, control leading device 9 on the spot, Power conversion board 10, pressure copper pipe 11, pneumatic equipment 12, pressure gas source 13, solenoid valve mounting base 14, B base 15 form; Solenoid valve 2, Power conversion board 10 and intelligent control unit 3 are placed in flame proof cavity 1, and by hard-wired solenoid valve mounting base 14 in flame proof cavity 1 and with it, Motionless electromagnetic valves 2 are installed respectively, by hard-wired B base 15 in flame proof cavity 1 and with it, fixed power source pinboard 10 and intelligent control units 3 are installed; Electric leading device 8 is installed on the upper middle part of flame proof cavity 1 right flank; Control the upper middle part that leading device 9 is installed on flame proof cavity 1 left surface; Working power 4, by the Power conversion board 10 in electric leading device 8 access flame proof cavitys 1, is given respectively solenoid valve 2 and intelligent control unit 3 power supplies by Power conversion board 10; Remote control signal 6 is by controlling on the intelligent control unit 3 in leading device 9 access flame proof cavitys 1; Intelligent control unit 3 is connected in solenoid valve 2; Control knob 5 is installed on the positive top of flame proof cavity 1 on the spot, and is connected with the intelligent control unit 3 in flame proof cavity 1; Flame proof cavity 1 just rearward be furnished with fluid lead in/out passage 7 its match with pressure copper pipe 11 guarantee with solenoid valves 2 on each fluid passage connect and can meet flame proof requirement; Fluid leads in/out passage 7 and is connected with the gas circuit on pneumatic equipment 12 and pressure gas source 13.Pressure gas source 13 leads in/out passage 7 and pressure copper pipe 11 by fluid pressure gas is sent to the preparation of working well of solenoid valve 2 in flame proof cavity 1, and working state is divided into: A working state, B working state and initialization state; Solenoid valve 2 enters the initialization state that powers on, and leads in/out passage 7 act on pneumatic equipment 12 and also enter initialization state by pressure copper pipe 11 and fluid; According to need of work, need to work in A working state, by the control knob on the spot 5 being installed on flame proof cavity 1, the order of A working state is sent or sent by remote control signal 6, by intelligent control unit 3, start solenoid valve 2 and enter A working state, be connected in the pneumatic equipment 12 that pressure copper pipe 11 and fluid lead in/out on passage 7 and enter A working state, until pneumatic equipment 12 is operated in A working state before receiving new instruction always; When receiving the instruction of B working state, pneumatic equipment 12 enters B working state; While receiving initialization status command, pneumatic equipment 12 enters initialization state.
Claims (2)
1. the mine explosion-suppression Pneumatic actuator that current collection magnet valve and control unit are integrated, it is characterized in that a kind of body portion of solenoid valve, the Intelligent mining flame-proof type Pneumatic actuator that action part and control section are integrated, this installs by flame proof cavity (1), solenoid valve (2), intelligent control unit (3), working power (4), control knob (5) on the spot, remote control signal (6), fluid leads in/out passage (7), electric leading device (8), control leading device (9), Power conversion board (10), pressure copper pipe (11), pneumatic equipment (12), pressure gas source (13), solenoid valve mounting base (14), Power conversion board and intelligent control unit mounting base (15) form, solenoid valve (2), Power conversion board (10) and intelligent control unit (3) are placed in flame proof cavity (1), and by hard-wired solenoid valve mounting base (14) in flame proof cavity (1) and with it, Motionless electromagnetic valve (2) is installed respectively, by flame proof cavity (1) and with it hard-wired Power conversion board and intelligent control unit mounting base (15) are installed fixed power source pinboard (10) and intelligent control unit (3), electric leading device (8) is installed on the upper middle part of flame proof cavity (1) right flank, control the upper middle part that leading device (9) is installed on flame proof cavity (1) left surface, working power (4) is upper by the Power conversion board (10) in electric leading device (8) access flame proof cavity (1), by Power conversion board (10), gives respectively solenoid valve (2) and intelligent control unit (3) power supply, remote control signal (6) is by controlling on the intelligent control unit (3) in leading device (9) access flame proof cavity 1, control knob (5) is installed on the positive top of flame proof cavity (1) on the spot, and is connected with the intelligent control unit (3) in flame proof cavity (1), intelligent control unit (3) is connected in solenoid valve (2), flame proof cavity (1) just rearward is furnished with fluid and leads in/out passage (7) it matches with pressure copper pipe (11) and guarantees to connect and can meet flame proof and job requirement with upper each fluid passage of solenoid valve (2), fluid leads in/out passage (7) and is connected with the gas circuit on pneumatic equipment (12) and pressure gas source (13).
2. the application process of the mine explosion-suppression Pneumatic actuator that described in claim 1, a kind of current collection magnet valve and intelligent control unit are integrated, is characterized in that:
1) pressure gas source (13) leads in/out passage (7) and pressure copper pipe (11) by fluid pressure gas is sent to the preparation of working well of solenoid valve (2) in flame proof cavity (1), and working state is divided into: A working state, B working state and initialization state;
2) solenoid valve (2) enters the initialization state that powers on, and leads in/out passage (7) act on pneumatic equipment (12) and also enter initialization state by pressure copper pipe (11) and fluid;
3) according to need of work, need to work in A working state, by the control knob on the spot (5) being installed on flame proof cavity (1), the order of A working state is sent or send by remote control signal (6), by intelligent control unit (3), start solenoid valve (2) and enter A working state, be connected in the pneumatic equipment (12) that pressure copper pipe (11) and fluid lead in/out on passage (7) and enter A working state, until pneumatic equipment (12) is operated in A working state before receiving new instruction always; When receiving the instruction of B working state, pneumatic equipment (12) enters B working state; While receiving initialization status command, pneumatic equipment (12) enters initialization state;
4) last, by intelligent control unit (3), realize and concentrate monitoring, centralized control, fault diagnosis and fault recording; Realize the variation of control and monitor signal, can not only accept analog signals and also can receive digital quantity signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653849.4A CN103672120B (en) | 2013-12-09 | 2013-12-09 | The mine explosion-suppression Pneumatic actuator that a kind of current collection magnet valve and control unit are integrated |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653849.4A CN103672120B (en) | 2013-12-09 | 2013-12-09 | The mine explosion-suppression Pneumatic actuator that a kind of current collection magnet valve and control unit are integrated |
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| Publication Number | Publication Date |
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| CN103672120A true CN103672120A (en) | 2014-03-26 |
| CN103672120B CN103672120B (en) | 2015-10-07 |
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| CN201310653849.4A Active CN103672120B (en) | 2013-12-09 | 2013-12-09 | The mine explosion-suppression Pneumatic actuator that a kind of current collection magnet valve and control unit are integrated |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052851U (en) * | 1989-08-12 | 1990-02-14 | 沈阳市阀门厂 | Anti-explosion valve controller |
| CN2073520U (en) * | 1990-09-17 | 1991-03-20 | 山东省莱芜市矿山机械厂 | Dust eliminating electromagnetic valve for mining |
| DE102005021637B4 (en) * | 2004-05-14 | 2007-04-12 | Smc Corp. | Solenoid valve |
| CN101225837A (en) * | 2008-01-30 | 2008-07-23 | 太原理工天成科技股份有限公司 | Control system of down-hole hydraulic valve and equipment thereof |
| CN101881350A (en) * | 2010-07-16 | 2010-11-10 | 淮南润成科技有限公司 | Explosion-proof type magnetic valve for mine |
| JP4652012B2 (en) * | 2004-10-14 | 2011-03-16 | 株式会社キッツ | Electric actuator |
| CN102252123A (en) * | 2011-06-16 | 2011-11-23 | 常州贝斯特控制设备有限公司 | Mining explosion-proof intrinsic safety type control box for valve electric device |
| CN102829234A (en) * | 2012-04-20 | 2012-12-19 | 煤炭科学研究总院沈阳研究院 | Electro-hydraulic linkage quick stop valve of mine gas extracting pipeline |
| CN202646871U (en) * | 2012-04-20 | 2013-01-02 | 煤炭科学研究总院沈阳研究院 | Electro-hydraulic linkage rapid closing stop valve for coal mine gas extraction pipeline |
-
2013
- 2013-12-09 CN CN201310653849.4A patent/CN103672120B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052851U (en) * | 1989-08-12 | 1990-02-14 | 沈阳市阀门厂 | Anti-explosion valve controller |
| CN2073520U (en) * | 1990-09-17 | 1991-03-20 | 山东省莱芜市矿山机械厂 | Dust eliminating electromagnetic valve for mining |
| DE102005021637B4 (en) * | 2004-05-14 | 2007-04-12 | Smc Corp. | Solenoid valve |
| JP4652012B2 (en) * | 2004-10-14 | 2011-03-16 | 株式会社キッツ | Electric actuator |
| CN101225837A (en) * | 2008-01-30 | 2008-07-23 | 太原理工天成科技股份有限公司 | Control system of down-hole hydraulic valve and equipment thereof |
| CN101881350A (en) * | 2010-07-16 | 2010-11-10 | 淮南润成科技有限公司 | Explosion-proof type magnetic valve for mine |
| CN102252123A (en) * | 2011-06-16 | 2011-11-23 | 常州贝斯特控制设备有限公司 | Mining explosion-proof intrinsic safety type control box for valve electric device |
| CN102829234A (en) * | 2012-04-20 | 2012-12-19 | 煤炭科学研究总院沈阳研究院 | Electro-hydraulic linkage quick stop valve of mine gas extracting pipeline |
| CN202646871U (en) * | 2012-04-20 | 2013-01-02 | 煤炭科学研究总院沈阳研究院 | Electro-hydraulic linkage rapid closing stop valve for coal mine gas extraction pipeline |
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| CN103672120B (en) | 2015-10-07 |
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Effective date of registration: 20160907 Address after: 030027 No. 18 West Branch Road, victory West Street, Taiyuan, Shanxi, Berlin Patentee after: SHANXI ZHONGYONGTONG ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. Address before: 030024 No. 79 West Avenue, Yingze District, Shanxi, Taiyuan, Yingze Patentee before: Taiyuan University of Technology |