CN204152535U - Electromagnetic valve driver and use the support apparatus of this driver - Google Patents
Electromagnetic valve driver and use the support apparatus of this driver Download PDFInfo
- Publication number
- CN204152535U CN204152535U CN201420552157.0U CN201420552157U CN204152535U CN 204152535 U CN204152535 U CN 204152535U CN 201420552157 U CN201420552157 U CN 201420552157U CN 204152535 U CN204152535 U CN 204152535U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- valve driver
- sensor
- circuit
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of electromagnetic valve driver, comprise housing, socket and circuit board, wherein, described circuit board is arranged within described housing, and described housing upper face is reserved with installing hole, for assembling described socket; Described socket is connected with described circuit board by electric wire; Described circuit board is provided with the collecting sensor signal circuit, electromagnetic driver buffer circuit and the drive circuit that gather surrounding environment.The invention also discloses a kind of support apparatus using this driver.The utility model by setting up sensor information Acquisition Circuit on electromagnetic valve driver, not only reduce connection sensor cable on a drive, the pipeline of internal drive is arranged more reasonable, easier for installation, also expanded the function of electromagnetic valve driver.
Description
Technical field
The utility model belongs to timbering technology in coal mine field, particularly relates to electromagnetic valve driver and uses the support apparatus of this driver.
Background technology
Electromagnetic valve driver is the vitals of hydraulic support electrohydraulic control system, traditional electromagnetic valve driver function singleness, output switch amount level signal under program effect, thus commutation control is carried out to electromagnetic priority valve, and the Signal sampling and processing function do not possessed various sensor, so various sensor will be connected on electric hydraulic control controller by cable, which substantially increases internal stent cable, easily cause cable be squeezed and damage.
Utility model content
In view of this, an object of the present utility model proposes a kind of electromagnetic valve driver.There is a basic understanding some aspects in order to the embodiment to disclosure, shown below is simple summary.This summarized section is not extensive overview, neither determine key/critical component or describe the protection domain of these embodiments.Its sole purpose presents some concepts by simple form, in this, as the preamble of following detailed description.
In some optional embodiments, electromagnetic valve driver, comprises housing, socket and circuit board, wherein:
Described circuit board is arranged within described housing, and described housing upper face is reserved with installing hole, for assembling described socket; Described socket is connected with described circuit board by electric wire;
Described circuit board is provided with the collecting sensor signal circuit, electromagnetic driver buffer circuit and the drive circuit that gather surrounding environment.
In some optional embodiments, described collecting sensor signal circuit is analog quantity acquisition circuit and/or switch quantity acquisition circuit.
In some optional embodiments, described housing is also provided with multiple interface.
In some optional embodiments, described interface comprises electromagnetic priority valve interface and sensor interface.
In some optional embodiments, described circuit board is also provided with single-chip microcomputer, described single-chip microcomputer is for controlling the break-make of described electromagnetic priority valve interface.
In some optional embodiments, described housing is also provided with indicator lamp.
Another object of the present utility model proposes a kind of support apparatus using described electromagnetic valve driver, comprises support, electric liquid controlled reversing main valve, sensor, and electromagnetic valve driver mentioned above; Wherein,
Described electric liquid controlled reversing main valve is connected with described electromagnetic valve driver pilot valve interface by cable;
Described sensor is rack-mount, and is connected with described electromagnetic valve driver sensor interface by cable.
In some optional embodiments, described sensor is pressure sensor, displacement transducer and infrared sensor.
In order to above-mentioned and relevant object, will describe in detail and the feature particularly pointed out in the claims after one or more embodiment comprises.Explanation below and accompanying drawing describe some illustrative aspects in detail, and its instruction is only some modes in the utilizable various mode of principle of each embodiment.Other benefit and novel features become obvious by considering by reference to the accompanying drawings along with detailed description below, and the disclosed embodiments will comprise all these aspects and theirs is equivalent.
Accompanying drawing explanation
Fig. 1 is electromagnetic valve driver interface diagram in embodiment;
Fig. 2 is collecting sensor signal circuit diagram in embodiment.
Detailed description of the invention
The following description and drawings illustrate specific embodiments of the present utility model fully, to enable those skilled in the art to put into practice them.Other embodiments can comprise structure, logic, electric, process and other change.Embodiment only represents possible change.Unless explicitly requested, otherwise independent parts and function are optional, and the order of operation can change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.The scope of embodiment of the present utility model comprises the gamut of claims, and all obtainable equivalent of claims.In this article, these embodiments of the present utility model can be represented with term " utility model " individually or always, this is only used to conveniently, and if in fact disclose the utility model more than, be not the scope that automatically will limit this application be any single utility model or utility model design.
Figure 1 shows that a kind of electromagnetic valve driver in embodiment, the overall structure of described electromagnetic valve driver mainly comprises housing, socket and circuit board.Housing is made up of the Stainless Steel Shell of a gas-tight seal design, and described circuit board is arranged within described housing, and described housing upper face is reserved with installing hole, for assembling described socket; Described socket is connected with described circuit board by electric wire; Described circuit board is provided with the collecting sensor signal circuit, electromagnetic driver buffer circuit and the drive circuit that gather surrounding environment.
In the present embodiment, be arranged with 17 interfaces above electromagnetic valve driver, described interface comprises electromagnetic priority valve interface and sensor interface.Wherein, 8, electromagnetic priority valve interface, sensor interface 4, sensor spare interface 2, each 1 of electromagnetic priority valve spare interface, locking interface and controller communication interface.Described sensor interface is connected with pressure sensor, displacement transducer, infrared sensor respectively.
In certain embodiments, described circuit board is also provided with single-chip microcomputer, for controlling the break-make of described electromagnetic priority valve interface.
In certain embodiments, described collecting sensor signal circuit is analog quantity acquisition circuit and switch quantity acquisition circuit, as shown in Figure 2.
In Fig. 2, left side circuit is analog quantity acquisition circuit, the analog quantity of 0-5V can be passed to single-chip microcomputer.The electric capacity C200 that the resistance R66 that its circuit comprises resistance R67 that resistance is 4.7k Ω, resistance is 5.1k Ω, capacity are 0.1 μ F; Described resistance R67 connects with resistance R66 with after electric capacity C200 parallel connection, a termination of analog quantity acquisition circuit in analog, one end input electrical signal AI2.
In Fig. 2, right side is switch quantity acquisition circuit, can convert switching value to analog quantity and pass to single-chip microcomputer, exports 0V without during on-off model, has during On-off signal and exports as 3V.The resistance R68 that its circuit structure comprises PC817 chip, resistance is 4.7k Ω, resistance are the resistance R71 of 4.7k Ω; No. 1 port of described PC817 chip is input, is in series with resistance R68; No. 3 port series resistance R71, described resistance R71 ground connection; No. 2 port ground connection, No. 4 ports are output.
In embodiment, if when having on-off model to input from D1, after the process of PC817 chip, export the 3V signal of telecommunication from port 4; If when not having on-off model to input from D1, then export the 0V signal of telecommunication from port 4.
In certain embodiments, above described electromagnetic valve driver, be also provided with indicator lamp, for the running status of display port.
In certain embodiments, described collecting sensor signal circuit can be analog quantity acquisition circuit or switch quantity acquisition circuit.
The invention also discloses a kind of support apparatus using above-mentioned electromagnetic valve driver.Described support apparatus comprises support, electric liquid controlled reversing main valve, sensor and above-mentioned electromagnetic valve driver; Wherein,
Described electric liquid controlled reversing main valve is connected with described electromagnetic valve driver pilot valve interface by cable;
Described sensor is installed on the bracket, and is connected with described electromagnetic valve driver sensor interface by cable.
In certain embodiments, the sensor described in above-mentioned support apparatus is pressure sensor, displacement transducer and infrared sensor.
During described support apparatus work, the CAN communication signal from electric liquid controlled reversing main valve can either be received, electromagnetic priority valve interface is sent to after single-chip microcomputer process, thus reach object electromagnetic priority valve being controlled to break-make, analog quantity or on-off model that pressure sensor, displacement transducer and infrared sensor send can be gathered again, be converted to CAN signal by circuit board and pass to electric liquid controlled reversing main valve, and be presented on electric liquid controlled reversing main valve LCDs.
The utility model by setting up sensor information Acquisition Circuit on electromagnetic valve driver, not only reduce connection sensor cable on a drive, the pipeline of internal drive is arranged more reasonable, easier for installation, also expanded the function of electromagnetic valve driver.
Those skilled in the art it is also understood that various illustrative box, module, circuit and the algorithm steps combining embodiment herein and describe all can be embodied as electronic hardware, computer software or its combination.In order to the interchangeability between hardware and software is clearly described, all carry out usually describing around its function to various illustrative parts, frame, module, circuit and step above.Be embodied as hardware as this function or be embodied as software, the design constraint depending on specific application and whole system is applied.Those skilled in the art for each application-specific, can realize described function in the mode of accommodation, but, thisly realize decision-making and should not be construed as and deviate from protection domain of the present disclosure.
Claims (8)
1. an electromagnetic valve driver, is characterized in that, comprises housing, socket and circuit board, wherein:
Described circuit board is arranged within described housing, and described housing upper face is reserved with installing hole, for assembling described socket;
Described socket is connected with described circuit board by electric wire;
Described circuit board is provided with the collecting sensor signal circuit, electromagnetic driver buffer circuit and the drive circuit that gather surrounding environment.
2. electromagnetic valve driver according to claim 1, is characterized in that, described collecting sensor signal circuit is analog quantity acquisition circuit and/or switch quantity acquisition circuit.
3. electromagnetic valve driver according to claim 2, is characterized in that, described housing is also provided with multiple interface.
4. electromagnetic valve driver according to claim 3, is characterized in that, described interface comprises electromagnetic priority valve interface and sensor interface.
5. electromagnetic valve driver according to claim 4, is characterized in that, described circuit board is also provided with single-chip microcomputer, and described single-chip microcomputer is for controlling the break-make of described electromagnetic priority valve port.
6. electromagnetic valve driver according to claim 5, is characterized in that, described housing is also provided with indicator lamp.
7. the support apparatus containing described electromagnetic valve driver, comprises support, electric liquid controlled reversing main valve, sensor, it is characterized in that, also comprise the electromagnetic valve driver described in claim 1 to 6 any one; Wherein,
Described electric liquid controlled reversing main valve is connected with described electromagnetic valve driver pilot valve interface by cable;
Described sensor is rack-mount, and is connected with described electromagnetic valve driver sensor interface by cable.
8. support apparatus according to claim 7, is characterized in that, described sensor is pressure sensor, displacement transducer and infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552157.0U CN204152535U (en) | 2014-09-24 | 2014-09-24 | Electromagnetic valve driver and use the support apparatus of this driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552157.0U CN204152535U (en) | 2014-09-24 | 2014-09-24 | Electromagnetic valve driver and use the support apparatus of this driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152535U true CN204152535U (en) | 2015-02-11 |
Family
ID=52510660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552157.0U Expired - Fee Related CN204152535U (en) | 2014-09-24 | 2014-09-24 | Electromagnetic valve driver and use the support apparatus of this driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134262A (en) * | 2015-09-23 | 2015-12-09 | 山西平阳广日机电有限公司 | Mine electromagnetic pilot valve driver |
| CN108594727A (en) * | 2018-07-03 | 2018-09-28 | 中国人民解放军空军航空医学研究所 | The protective device and method of solenoid valve, solenoid valve |
| CN109768476A (en) * | 2018-10-31 | 2019-05-17 | 中国飞机强度研究所 | A kind of electro-hydraulic servo pressurized strut 24V DC power supply distribution plate |
-
2014
- 2014-09-24 CN CN201420552157.0U patent/CN204152535U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134262A (en) * | 2015-09-23 | 2015-12-09 | 山西平阳广日机电有限公司 | Mine electromagnetic pilot valve driver |
| CN105134262B (en) * | 2015-09-23 | 2017-07-14 | 山西平阳广日机电有限公司 | A kind of mining electromagnetic pilot valve driver |
| CN108594727A (en) * | 2018-07-03 | 2018-09-28 | 中国人民解放军空军航空医学研究所 | The protective device and method of solenoid valve, solenoid valve |
| CN109768476A (en) * | 2018-10-31 | 2019-05-17 | 中国飞机强度研究所 | A kind of electro-hydraulic servo pressurized strut 24V DC power supply distribution plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204152535U (en) | Electromagnetic valve driver and use the support apparatus of this driver | |
| CN102128042B (en) | Hydraulic support electronic control system | |
| CN207004518U (en) | A kind of coal-winning machine with telecommunication device | |
| CN201884043U (en) | Electric control device for hydraulic support | |
| CN207611276U (en) | A kind of control system of grouting based on CAN controller | |
| CN206450319U (en) | A kind of Multichannel vibrating wire acquirer with OLED | |
| CN204731598U (en) | Based on the intelligent express delivery cabinet that I2C controls | |
| CN107255039A (en) | The manual electrohydraulic control system of hydraulic support | |
| CN206990740U (en) | A kind of changeable insulation monitoring and warning device of multichannel | |
| CN205401893U (en) | Bus control system of remote control valve | |
| CN206246100U (en) | A kind of Oil/gas Well cable transmission perforation safe pipe nipple of underground blasting | |
| CN102926168A (en) | Dual-zone washing machine | |
| CN205355194U (en) | Distributed battery management system | |
| CN209228749U (en) | Testing machine hydraulic multichannel device | |
| CN105739362A (en) | Transformer station measurement and control protection device | |
| CN204055764U (en) | The two trailer braking protection valve interface switching device of a kind of electric-controlled type | |
| CN204009540U (en) | Bus structure and use this bus-structured washing machine | |
| CN204229207U (en) | For the dual bus control system of aluminium alloy wheel hub hydraulic forging press | |
| CN203786540U (en) | Device monitor system | |
| CN203350803U (en) | Remote concentrated monitoring system for power switch of computer room | |
| CN202512411U (en) | Automated control system | |
| CN201851322U (en) | Towed concrete pump device having wireless control device | |
| CN103743494B (en) | A kind of multi-channel temperature acquisition device and method | |
| CN203313563U (en) | Waterproof telemetry terminal set top box | |
| CN211287745U (en) | Base of electro-hydraulic controller of digital interface support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 271411 economic development zone, Tai'an Town, Ningyang County, Shandong Patentee after: Shandong Tagao Mining Equipment Manufacturing Co., Ltd. Patentee after: Limited liability company of the Shandong energy heavy equipment manufacturing group Address before: 271411, Tai'an County, Shandong province Ningyang magnetic kiln Town Development Zone Patentee before: Shandong Tagao Mining Equipment Manufacturing Co., Ltd. Patentee before: Shandong Energy Machinery Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20170924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |