CN202832607U - Hydraulic support controller - Google Patents
Hydraulic support controller Download PDFInfo
- Publication number
- CN202832607U CN202832607U CN 201220511568 CN201220511568U CN202832607U CN 202832607 U CN202832607 U CN 202832607U CN 201220511568 CN201220511568 CN 201220511568 CN 201220511568 U CN201220511568 U CN 201220511568U CN 202832607 U CN202832607 U CN 202832607U
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- controller
- stop switch
- emergency stop
- main body
- interface
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Abstract
The utility model discloses a hydraulic support controller which is formed by modifying a traditional hydraulic support controller. An emergency stop switch and an alarming lamp which occupy large spaces are independently arranged outside a controller main body to enable volume of the controller main body to be reduced and facilitate combination installation with a main valve body and observation of the alarming lamp and operation of the emergency stop switch. Besides, the controller is integrated with an electromagnetic pilot valve driving module without additionally matching with the electromagnetic pilot valve driving module. Therefore, on one hand, cable connection is simplified, on the other hand, cost and risks of connection cables are reduced, simultaneously, an electromagnetic pilot valve driving interface which occupies a large space is independently arranged outside the controller main body, and volume increased by guiding in the driving module is reduced.
Description
Technical field
The utility model relates to fully-mechanized mining working surface hydraulic support electrohydraulic control technology field, particularly relates to a kind of hydraulic bracket controller.
Background technology
Hydraulic bracket controller is the core of fully-mechanized mining working surface hydraulic support electrohydraulic control system, and its performance quality and fault rate affect directly just that fully-mechanized mining working is semi-automatic, the stability of Full-automatic coal mining, efficientibility.
Have the structured flowchart of hydraulic support electrohydraulic control system controller now as shown in Figure 1, each module label and module title correspondence are as follows among the figure: 1-communication and power interface, 2-power module, 3-serial communication module, 4-microprocessor, 5-key-press module, 6-emergency stop switch and warning lamp, 7-buzzer, 8-sensor interface, 9-electromagnetic pilot valve driver interface, 10-display module.
Above-mentioned existing hydraulic support electrohydraulic control system controller function is complete but volume is large, partial function does not use actually, need be equipped with installing rack during installation, and placement location from electromagnetic priority valve away from, if drive electromagnetic priority valve work, controller also must be equipped with electromagnetic pilot valve driver in addition, not only quantity is many for the cable of the controller that produces therefrom to the cable of driver and driver to electromagnetic priority valve, and span is large, inconvenience is installed, and cable damages and the high in cost of production problem produces thereupon.
The utility model content
Based on above-mentioned situation, the utility model proposes a kind of hydraulic bracket controller, to make things convenient for its installation.
A kind of hydraulic bracket controller, the electromagnetic priority valve that comprises microprocessor and be connected with described microprocessor respectively drives interface, emergency stop switch and warning lamp, it is characterized in that, also comprise the electromagnetic priority valve driver module, emergency stop switch and warning lamp interface, described electromagnetic priority valve driver module, described emergency stop switch and warning lamp interface and described microprocessor place within this controller main body, described electromagnetic priority valve drives interface and described emergency stop switch and warning lamp and places outside this controller main body, and connects described microprocessor by described electromagnetic priority valve driver module with emergency stop switch and warning lamp interface respectively.
Therein among embodiment, described electromagnetic priority valve drives interface and is welded on the outside that lead-in wire on this controller main body PCB electron plate extends to this controller main body by an end.
Among embodiment, the main body of this controller and main valve and electromagnetic priority valve combination are installed therein.
The utility model hydraulic bracket controller, traditional hydraulic bracket controller is reequiped, take up room larger emergency stop switch and warning lamp are independent of outside the controller main body, so that the controller body volume reduces, be conducive to and main valve body combination is installed, and be convenient to the user and observe warning lamp and emergency stop switch is operated.In addition, this controller is integrated electromagnetic priority valve driver module, need not to be equipped with in addition the electromagnetic priority valve driving arrangement, therefore, simplified on the one hand the cable connection, reduced on the one hand the cost and risk of connection cable, the electromagnetic priority valve that will take up room larger simultaneously drives interface and is independent of outside the controller main body, reduces the volume that increases because introducing driver module.
Description of drawings
Fig. 1 is the structural representation of conventional hydraulic bracket controller;
Fig. 2 is the structural representation of the utility model hydraulic bracket controller;
Fig. 3 is each module placement schematic diagram of the utility model hydraulic bracket controller.
The specific embodiment
The utility model hydraulic bracket controller, full name fully-mechanized mining working surface hydraulic support electrohydraulic control system controller.As shown in Figure 2, comprise communication and power interface 1, power module 2, serial communication module 3, microprocessor 4, key-press module 5, emergency stop switch and warning lamp 6, buzzer 7, sensor interface 8, electromagnetic priority valve driver module 11, emergency stop switch and warning lamp interface 12, electromagnetic priority valve driving interface 13.Wherein, 1-8 is the part identical with traditional controller, and 11-13 is the newly-increased part of this controller, and the display module in the traditional controller is removed, with simplified structure.Generally speaking, this controller is divided into two individual components, and one is outside emergency stop switch assembly, and one is the controller main body.As shown in Figure 3, emergency stop switch and warning lamp are positioned over outside emergency stop switch assembly, and outside emergency stop switch assembly is connected to the controller main body by client cables.Electromagnetic priority valve drives interface 13 and is welded on extended line on the PCB electron plate in the controller main body by an end to extend to the controller main body outside, can directly be connected with electromagnetic priority valve.
Outside 12VDC power supply is connected with power module 2 by communication and power interface 1 input.Power module 2 cushions outside input power and is each module for power supply (comprising that emergency stop switch and warning lamp 6, buzzer module 7, sensor interface 8, electromagnetic priority valve drive interface 13, electromagnetic priority valve driver module 11, emergency stop switch and warning lamp interface 12), or is converted to the working power (comprising communication and power interface 1, serial communication module 2, microprocessor 4, key-press module 5) of suitable each module or interface.
Serial communication module 3 links to each other with microprocessor 4, links to each other with adjacent frame controller by communication and power interface 1 simultaneously, thereby provides data channel for information transmit-receive between microprocessor 4 and adjacent frame controller.4 pairs of information of receiving of microprocessor are judged processing, cooperate fill order by other modules.
Buzzer 7 is connected with microprocessor 4, and the drive part handle in the buzzer 7 boosts from the alarm signal of microprocessor 4, and the alarm signal after boosting is sent to buzzer, is carried out by buzzer and reports to the police.
Each sensor of installing on the support, interface input by sensor interface 8, carry out being input to microprocessor 4 behind the corresponding signal condition through the sensor test section in the sensor interface 8, the data that microprocessor 4 reference sensors collect are carried out support attitude Real-Time Monitoring, and controlling for the automation of support provides the basis.
The user operates key-press module 5, and 4 pairs of operations of microprocessor are judged, if this operation relates to the support action, sends action command by microprocessor 4 and carries out the signal processing to electromagnetic priority valve driver module 11, drives interface 13 by electromagnetic priority valve and exports.
Emergency stop switch and warning lamp 6 are installed in the outside emergency stop switch assembly, are connected with emergency stop switch and warning lamp interface 12 on the controller main body by client cables.When emergency appears in the scene, operating personnel can operate the emergency stop switch of emergency stop switch and warning lamp 6, operation information outputs to the interface of module 12 by client cables, the lock test section of suddenly closing down is detected signal, testing result is transported to microprocessor 4, when microprocessor 4 cuts off electromagnetic priority valve driver module 11 power supply, the warning lamp drive part of the signal that warning lamp is lighted in output in the interface 12, emergency stop switch be transported to outside emergency stop switch assembly by client cables in and warning lamp 6 are by the warning lamp fill order.
The utility model advantage is that the controller body volume is little, can install also with the main valve body combination and can directly drive electromagnetic priority valve, is realizing control function and the crossheading monitoring the most basic to hydraulic support in the situation cheaply.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (3)
1. hydraulic bracket controller, the electromagnetic priority valve that comprises microprocessor and be connected with described microprocessor respectively drives interface, emergency stop switch and warning lamp, it is characterized in that, also comprise the electromagnetic priority valve driver module, emergency stop switch and warning lamp interface, described electromagnetic priority valve driver module, described emergency stop switch and warning lamp interface and described microprocessor place within this controller main body, described electromagnetic priority valve drives interface and described emergency stop switch and warning lamp and places outside this controller main body, and connects described microprocessor by described electromagnetic priority valve driver module with emergency stop switch and warning lamp interface respectively.
2. hydraulic bracket controller according to claim 1 is characterized in that, described electromagnetic priority valve drives interface and is welded on the outside that lead-in wire on this controller main body PCB electron plate extends to this controller main body by an end.
3. hydraulic bracket controller according to claim 1 and 2 is characterized in that, the main body of this controller and main valve and electromagnetic priority valve combination are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220511568 CN202832607U (en) | 2012-09-29 | 2012-09-29 | Hydraulic support controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220511568 CN202832607U (en) | 2012-09-29 | 2012-09-29 | Hydraulic support controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832607U true CN202832607U (en) | 2013-03-27 |
Family
ID=47944339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220511568 Expired - Fee Related CN202832607U (en) | 2012-09-29 | 2012-09-29 | Hydraulic support controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202832607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294029A (en) * | 2021-11-30 | 2022-04-08 | 北京天玛智控科技股份有限公司 | Hydraulic support and control system thereof |
| CN114607430A (en) * | 2022-03-23 | 2022-06-10 | 北京天玛智控科技股份有限公司 | Electro-hydraulic control system based on bus type electromagnetic valve |
-
2012
- 2012-09-29 CN CN 201220511568 patent/CN202832607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294029A (en) * | 2021-11-30 | 2022-04-08 | 北京天玛智控科技股份有限公司 | Hydraulic support and control system thereof |
| CN114294029B (en) * | 2021-11-30 | 2023-08-22 | 北京天玛智控科技股份有限公司 | Hydraulic support and control system thereof |
| CN114607430A (en) * | 2022-03-23 | 2022-06-10 | 北京天玛智控科技股份有限公司 | Electro-hydraulic control system based on bus type electromagnetic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Nanxiang three road, Science City high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 2 510660 Patentee after: Hitachi building technologies (Guangzhou) Co. Ltd. Address before: Nanxiang three road 510660 Guangdong city of Guangzhou province Guangzhou Science City No. 2 Patentee before: Guangzhou Ropente Science and Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20200929 |