CN102996153A - Compact hydraulic support controller - Google Patents
Compact hydraulic support controller Download PDFInfo
- Publication number
- CN102996153A CN102996153A CN2012103992758A CN201210399275A CN102996153A CN 102996153 A CN102996153 A CN 102996153A CN 2012103992758 A CN2012103992758 A CN 2012103992758A CN 201210399275 A CN201210399275 A CN 201210399275A CN 102996153 A CN102996153 A CN 102996153A
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- circuit
- main control
- compact hydraulic
- control circuit
- bracket controller
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Abstract
The invention discloses a compact hydraulic support controller which comprises a shell. A main control circuit, a drive circuit, an interface circuit and a keying circuit are arranged in the shell, the main control circuit is connected with the drive circuit, the drive circuit is connected with the interface circuit, and the main control circuit is connected with the interface circuit and with the keying circuit. The compact hydraulic support controller has the advantages that as the main control circuit, the drive circuit, the interface circuit and the keying circuit are integrated in the shell, the whole compact hydraulic support controller is small in size and can be directly arranged in a liquid feeding and returning region of a main reversing valve without occupying the space of a support.
Description
Technical field
The present invention relates to a kind of hydraulic bracket controller, especially relate to a kind of compact hydraulic bracket controller for thin coal bed fully-mechanized mining face.
Background technology
In the fully mechanized coal winning technology in middle high coal seam, often adopt hydraulic support electrohydraulic control system, improve coal mining efficient, reduce operating personnel, reduce labour intensity, ensure safety in production.Electrohydraulic control system generally is comprised of power supply, bracket controller, main reversing valve group, electromagnetic driver, power supply communication coupler and stube cable.When this cover electrohydraulic control system was used for thin coal bed fully-mechanized mining face, the inadequate problem in space had appearred.The hydraulic support that is used for thin coal bed fully-mechanized mining face, its limited space, highly minimumly to reach below the 0.5m, in limited space, control appliance is installed, such as main reversing valve group, bracket controller, electromagnetic valve driver etc., also want headspace, being convenient to personnel passes through, difficulty has restricted the comprehensive application of adopting technical matters of girdle in the extreme.For this reason, need in a hurry a kind of hydraulic bracket controller that is applicable to thin coal bed fully-mechanized mining face of research and development.
Summary of the invention
Technical problem to be solved by this invention provides a kind of compact hydraulic bracket controller for thin coal bed fully-mechanized mining face, reduces the volume of hydraulic bracket controller, the convenient installation.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of compact hydraulic bracket controller, comprise housing, be provided with main control circuit, drive circuit, interface circuit and key circuit in the described housing, described main control circuit is connected with described drive circuit, described drive circuit is connected with described interface circuit, described main control circuit is connected with described interface circuit, and described main control circuit is connected with described key circuit.
Described main control circuit is arranged on the main circuit board, described drive circuit is arranged on the described driver circuit plate, described interface circuit is arranged on the described Line Card, described key circuit is arranged on the described button wiring board, and described Line Card, described driver circuit plate, described main circuit board, described button wiring board are arranged in order setting from lower to upper in housing.
Described main circuit board is connected with described driver circuit plate by 8 core winding displacements, and described main circuit board is connected with described button wiring board by 8 core winding displacements.
Described main control circuit is connected with buzzer, and described main circuit board is connected with described buzzer by 2 heart yearns.
For plug is connected, be to plug to be connected between described driver circuit plate and the described Line Card between described main circuit board and the described driver circuit plate.
Described interface circuit is connected with electromagnetic priority valve, and described interface circuit is connected with pressure sensor, and described interface circuit is connected with emergency stop switch.
Compared with prior art, advantage of the present invention be enclosure interior integrated main control circuit, drive circuit, interface circuit and key circuit, the small volume of whole product can be directly installed on the liquid zone that advances go back to of main reversing valve, does not take in addition rack space.
Description of drawings
Fig. 1 is circuit block diagram of the present invention;
Fig. 2 is structured flowchart of the present invention.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
A kind of compact hydraulic bracket controller, comprise housing, be provided with main control circuit 1, drive circuit 2, interface circuit 3 and key circuit 4 in the housing, main control circuit 1 is connected with drive circuit 2, drive circuit 2 is connected with interface circuit 3, main control circuit 1 is connected with interface circuit 3, and main control circuit 1 is connected with key circuit 4.
Main control circuit 1 is arranged on the main circuit board 5, drive circuit 2 is arranged on the driver circuit plate 6, interface circuit 3 is arranged on the Line Card 7, key circuit 4 is arranged on the button wiring board 8, and Line Card 7, driver circuit plate 6, main circuit board 5, button wiring board 8 are arranged in order setting from lower to upper in housing.
Main circuit board 5 is connected with driver circuit plate 6 by 8 core winding displacements, and main circuit board 5 is connected with button wiring board 8 by 8 core winding displacements.
Main control circuit 1 is connected with buzzer 9, and main circuit board 5 is connected with buzzer 9 by 2 heart yearns.
For plug is connected, be to plug to be connected between driver circuit plate 5 and the Line Card 7 between main circuit board 5 and the driver circuit plate 6.Interface circuit 3 is connected with electromagnetic priority valve, and interface circuit 3 is connected with pressure sensor, and interface circuit 3 is connected with emergency stop switch.
Claims (6)
1. compact hydraulic bracket controller, comprise housing, be provided with main control circuit, drive circuit, interface circuit and key circuit in the described housing, described main control circuit is connected with described drive circuit, described drive circuit is connected with described interface circuit, described main control circuit is connected with described interface circuit, and described main control circuit is connected with described key circuit.
2. a kind of compact hydraulic bracket controller according to claim 1, it is characterized in that described main control circuit is arranged on the main circuit board, described drive circuit is arranged on the described driver circuit plate, described interface circuit is arranged on the described Line Card, described key circuit is arranged on the described button wiring board, and described Line Card, described driver circuit plate, described main circuit board, described button wiring board are arranged in order setting from lower to upper in housing.
3. a kind of compact hydraulic bracket controller according to claim 2 is characterized in that described main circuit board is connected with described driver circuit plate by 8 core winding displacements, and described main circuit board is connected with described button wiring board by 8 core winding displacements.
4. a kind of compact hydraulic bracket controller according to claim 3 is characterized in that described main control circuit is connected with buzzer, and described main circuit board is connected with described buzzer by 2 heart yearns.
5. a kind of compact hydraulic bracket controller according to claim 2 is characterized in that between described main circuit board and the described driver circuit plate for plug is connected, is to plug to be connected between described driver circuit plate and the described Line Card.
6. a kind of compact hydraulic bracket controller according to claim 2 is characterized in that described interface circuit is connected with electromagnetic priority valve, and described interface circuit is connected with pressure sensor, and described interface circuit is connected with emergency stop switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103992758A CN102996153A (en) | 2012-10-19 | 2012-10-19 | Compact hydraulic support controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103992758A CN102996153A (en) | 2012-10-19 | 2012-10-19 | Compact hydraulic support controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102996153A true CN102996153A (en) | 2013-03-27 |
Family
ID=47925198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103992758A Pending CN102996153A (en) | 2012-10-19 | 2012-10-19 | Compact hydraulic support controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102996153A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5017051A (en) * | 1988-10-20 | 1991-05-21 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co. | Electrohydraulic control means for hydraulic self-advancing support units |
| CN102418542A (en) * | 2011-10-27 | 2012-04-18 | 北京天地玛珂电液控制系统有限公司 | Support control device for hydraulic support |
| CN202266287U (en) * | 2011-09-30 | 2012-06-06 | 广州日滨科技发展有限公司 | Electromagnetic valve driver for hydraulic support |
| CN202300455U (en) * | 2011-10-20 | 2012-07-04 | 成都力拓电控技术有限公司 | Control device of hydraulic support of low-seam working face under mine |
| CN202348306U (en) * | 2011-11-22 | 2012-07-25 | 郑州煤矿机械集团股份有限公司 | Hydraulic support electrohydraulic control system for fully-mechanized coal face |
| CN202851036U (en) * | 2012-10-19 | 2013-04-03 | 宁波长壁流体动力科技有限公司 | Compact hydraulic support controller |
-
2012
- 2012-10-19 CN CN2012103992758A patent/CN102996153A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5017051A (en) * | 1988-10-20 | 1991-05-21 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co. | Electrohydraulic control means for hydraulic self-advancing support units |
| CN202266287U (en) * | 2011-09-30 | 2012-06-06 | 广州日滨科技发展有限公司 | Electromagnetic valve driver for hydraulic support |
| CN202300455U (en) * | 2011-10-20 | 2012-07-04 | 成都力拓电控技术有限公司 | Control device of hydraulic support of low-seam working face under mine |
| CN102418542A (en) * | 2011-10-27 | 2012-04-18 | 北京天地玛珂电液控制系统有限公司 | Support control device for hydraulic support |
| CN202348306U (en) * | 2011-11-22 | 2012-07-25 | 郑州煤矿机械集团股份有限公司 | Hydraulic support electrohydraulic control system for fully-mechanized coal face |
| CN202851036U (en) * | 2012-10-19 | 2013-04-03 | 宁波长壁流体动力科技有限公司 | Compact hydraulic support controller |
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Application publication date: 20130327 |