CN201277166Y - Gas circuit multifunctional integrated controller - Google Patents
Gas circuit multifunctional integrated controller Download PDFInfo
- Publication number
- CN201277166Y CN201277166Y CNU2008202026468U CN200820202646U CN201277166Y CN 201277166 Y CN201277166 Y CN 201277166Y CN U2008202026468 U CNU2008202026468 U CN U2008202026468U CN 200820202646 U CN200820202646 U CN 200820202646U CN 201277166 Y CN201277166 Y CN 201277166Y
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- China
- Prior art keywords
- valve
- air
- control electromagnetic
- gas circuit
- valve body
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses an air channel multifunctional integrated controller, which comprises an air cleaner, a discharge valve, a shuttle valve, a current-limiting regulator valve, a control electromagnetic valve, an air intake valve and a valve body, wherein the shuttle valve, the air cleaner, the discharge valve and the current-limiting regulator valve are installed in the valve body in turn in order to integrate all functional elements of an air channel control system in the valve body, and all the functional elements are connected through a channel in the valve body, and an air source air inlet connected with the air cleaner and the shuttle valve, a discharge valve exhaust port connected with the current-limiting regulator valve, a control electromagnetic air inlet, a control electromagnetic exhaust port, a pressure sensor interface and a signal output port are respectively arranged on the valve body. The air channel multifunctional integrated controller of the utility model has the advantages of simple structure, reliable operation to stabilize the air pressure, and convenient maintenance for an air compressor.
Description
Technical field
The utility model belongs to the gas compressor field, the multi-functional integrated manipulator of especially a kind of gas circuit.
Background technique
The working principle of existing gas compressor generally is that gas enters main pressing chamber compression by suction valve, and mix with lubricant oil, after the pressurized air that mixes with oil drains into barrel of oil and gas, send in the using system after keeping valve and aftercooler via the thin separator of oil, pressure again, wherein gas compressor is played starting, load, unloading operation effect control gear be air-path control system.At present, the air-path control system on the market generally by air-strainer, suction valve, control electromagnetic valve, bleeder valve, shuttle valve and the current limliting modulating valve of separate setting, connects to form by pipeline in turn.Each element of this air-path control system is separate installation, causes the gas pressure loss big, and the volume that part disperses, the pipeline complexity has increased gas compressor, and the integral body that influences gas compressor is safeguarded.
Summary of the invention
The utility model purpose is to overcome original technical deficiency part, the multi-functional integrated manipulator of gas circuit that a kind of simple in structure, good stability is provided and reduces cost greatly.
Goal of the invention of the present utility model is achieved in that the multi-functional integrated manipulator of a kind of gas circuit, comprise air-strainer, bleeder valve, shuttle valve, current limliting modulating valve, control electromagnetic valve, suction valve and valve body, it is characterized in that: shuttle valve, air-strainer, bleeder valve and current limliting modulating valve are installed in the valve body in turn, are respectively equipped with the gas source air inlet that is connected with shuttle valve with air-strainer, the bleeder valve relief opening that is connected with the current limliting modulating valve, control electromagnetic valve suction port, control electromagnetic valve relief opening, pressure sensor interface and signal output on this valve body.
Described valve body is provided with the valve gap that is connected with control electromagnetic valve, and control electromagnetic valve suction port, control electromagnetic valve relief opening and signal output are located on the valve gap.
Described air-strainer is made up of filter seat, the filter core and the valve that are installed on the filter seat.
Described shuttle valve comprises valve seat, spool and sealing gasket.
Described current limliting modulating valve and bleeder valve flexibly connect.
Described current limliting modulating valve is a bolt.
The utility model improves the gas circuit controller of the compressor of prior art, be installed on shuttle valve, air-strainer, bleeder valve and current limliting adjusting in the valve body in turn, make that each functional element is integrated in this valve body in the air-path control system, each functional element links by the passage in the valve body, and is respectively equipped with the gas source air inlet that is connected with shuttle valve with air-strainer, the bleeder valve relief opening that is connected with the current limliting modulating valve, control electromagnetic valve suction port, control electromagnetic valve relief opening, pressure sensor interface and signal output on valve body.The multi-functional integrated manipulator of gas circuit of the present utility model has simple in structure, and the reliable gas pressure that makes is stable, and the gas compressor maintaining is convenient.
Description of drawings
Accompanying drawing 1 is air-path control system figure;
Accompanying drawing 2 is the utility model embodiment one a structural representation;
Accompanying drawing 3 is the utility model embodiment two a structural representation.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
With reference to the accompanying drawings shown in 1 and 2, the multi-functional integrated manipulator of gas circuit of the present utility model, comprise valve body 1, air-strainer 2, bleeder valve 3, shuttle valve 4, current limliting modulating valve 5, control electromagnetic valve 6 and suction valve 7, wherein air-strainer 2 is made up of filter seat 21, the valve 23 that is installed on the filter core 22 on the filter seat 21 and is located at filter seat 21 bottoms, its major function is the airborne tiny dust of filtering, guarantees the air cleaning of air-path control system; Bleeder valve 3 is made of piston 31 and seal ring 32, plays the pressure release effect in the gas circuit controller; Shuttle valve 4 comprises valve seat 41, spool 42 and sealing gasket 43, and shuttle valve 4 is connected with the interface 8 of pressure transducer, plays the effect of transmitting signal; Current limliting modulating valve 5 is a bolt, regulates the gas flow of bleeder valve 3 by swivel bolt.Shuttle valve 4, air-strainer 2, bleeder valve 3 and current limliting modulating valve 5 are installed in the valve body 1 in turn, link by the passage in the valve body 1.Be respectively equipped with the gas source air inlet 9 that is connected with shuttle valve 4 with air-strainer 2, the bleeder valve relief opening 10 that is connected with current limliting modulating valve 5, control electromagnetic valve suction port 11, control electromagnetic valve relief opening 12, pressure sensor interface 8 and signal output 13 on the valve body 1.
When compressor start, control electromagnetic valve is in closed state, gas after the compression enters gas source air inlet 9, after air-strainer 2 filters, size by the connecting passage between rotation current limliting modulating valve 5 adjusting bleeder valves 3 and the current limliting modulating valve 5, the control gaseous speed of releasing, last gas is discharged from bleeder valve relief opening 10, is unloaded state startup down this moment; When the gas pressure in the compressor is raised to the loading setting value, control electromagnetic valve 6 gets electric opening, pressurized gas enters control electromagnetic valve relief opening 12 and signal output 13 passages through control electromagnetic valve suction port 11, because there is pressure difference in piston 31 right sides of bleeder valve 3 greater than the left side, piston 31 is moved to the left closes bleeder valve 3, bleeder valve 3 stops pressure release, pressurized gas outputs signal to suction valve 7 through signal output 13 simultaneously, and suction valve 7 is opened, and be load condition this moment; When the gas pressure in the compressor is raised to the unloading setting value, control electromagnetic valve 6 dead electricity are closed, closing control solenoid valve suction port 11 and control electromagnetic valve relief opening 12 block, synchronous signal delivery outlet 13 does not have signal output, suction valve 7 cuts out, the piston 31 of bleeder valve 3 moves right, and bleeder valve 3 is opened and acted on the gas of releasing by current limliting modulating valve 5, and be unloaded state this moment.
The multi-functional integrated manipulator of the utility model gas circuit, not only suitable gas compressor gas circuit control also is applicable to the gas circuit control of other purposes simultaneously.
Claims (6)
1. multi-functional integrated manipulator of gas circuit, comprise air-strainer (2), bleeder valve (3), shuttle valve (4), current limliting modulating valve (5), control electromagnetic valve (6), suction valve (7) and valve body (1), it is characterized in that: shuttle valve (4), air-strainer (2), bleeder valve (3) and current limliting modulating valve (5) are installed in the valve body (1) in turn, are respectively equipped with the gas source air inlet (9) that is connected with shuttle valve (4) with air-strainer (2) on this valve body (1), the bleeder valve relief opening (10) that is connected with current limliting modulating valve (5), control electromagnetic valve suction port (11), control electromagnetic valve relief opening (12), pressure sensor interface (8) and signal output (13).
2. the multi-functional integrated manipulator of gas circuit according to claim 1, it is characterized in that: described valve body (1) is provided with the valve gap (14) that is connected with control electromagnetic valve (6), and control electromagnetic valve suction port (11), control electromagnetic valve relief opening (12) and signal output (13) are located on the valve gap (14).
3. the multi-functional integrated manipulator of gas circuit according to claim 1 is characterized in that: described air-strainer (2) is made up of filter seat (21), the filter core (22) and the valve (23) that are installed on the filter seat (21).
4. the multi-functional integrated manipulator of gas circuit according to claim 1 is characterized in that: described shuttle valve (4) comprises valve seat (41), spool (42) and sealing gasket (43).
5. the multi-functional integrated manipulator of gas circuit according to claim 1 is characterized in that: described current limliting modulating valve (5) flexibly connects with bleeder valve (3).
6. the multi-functional integrated manipulator of gas circuit according to claim 1 is characterized in that: described current limliting modulating valve (5) is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202026468U CN201277166Y (en) | 2008-10-26 | 2008-10-26 | Gas circuit multifunctional integrated controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202026468U CN201277166Y (en) | 2008-10-26 | 2008-10-26 | Gas circuit multifunctional integrated controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277166Y true CN201277166Y (en) | 2009-07-22 |
Family
ID=40894752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202026468U Expired - Fee Related CN201277166Y (en) | 2008-10-26 | 2008-10-26 | Gas circuit multifunctional integrated controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201277166Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697197A (en) * | 2013-12-25 | 2014-04-02 | 珠海市思卡净化技术有限公司 | Internal pilot bidirectional intercommunication two-position two-way solenoid valve |
| CN106896830A (en) * | 2015-12-18 | 2017-06-27 | 无锡市金义博仪器科技有限公司 | A kind of integrated gas path module |
| CN112555139A (en) * | 2020-11-23 | 2021-03-26 | 浙江科力车辆控制系统有限公司 | Control device of vehicle air compressor system |
-
2008
- 2008-10-26 CN CNU2008202026468U patent/CN201277166Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697197A (en) * | 2013-12-25 | 2014-04-02 | 珠海市思卡净化技术有限公司 | Internal pilot bidirectional intercommunication two-position two-way solenoid valve |
| CN106896830A (en) * | 2015-12-18 | 2017-06-27 | 无锡市金义博仪器科技有限公司 | A kind of integrated gas path module |
| CN112555139A (en) * | 2020-11-23 | 2021-03-26 | 浙江科力车辆控制系统有限公司 | Control device of vehicle air compressor system |
| CN112555139B (en) * | 2020-11-23 | 2022-08-09 | 浙江科力车辆控制系统有限公司 | Control device of vehicle air compressor system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |