CN206626035U - A kind of control valve - Google Patents
A kind of control valve Download PDFInfo
- Publication number
- CN206626035U CN206626035U CN201720242003.5U CN201720242003U CN206626035U CN 206626035 U CN206626035 U CN 206626035U CN 201720242003 U CN201720242003 U CN 201720242003U CN 206626035 U CN206626035 U CN 206626035U
- Authority
- CN
- China
- Prior art keywords
- valve
- main valve
- plate
- valve plate
- support
- 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
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a kind of control valve, including support, support bottom plate, main valve plate, liquid air check valve, electro-hydraulic reversing valve, overflow valve, joint, main valve plate bottom is connected with support, and frame bottom is connected with support bottom plate, and main valve plate is connected with hydraulic control one-way valve, main valve plate is connected with electro-hydraulic reversing valve, main valve plate is connected with overflow valve, 2 joints of main valve plate, and main valve plate is provided with 2 electric hydraulic control valves, the utility model is simple in construction, and power consumption is small, manufacturing cost is low.
Description
Technical field
A kind of control valve is the utility model is related to, belongs to control valve technical field.
Background technology
Electro-hydraulic reversing valve and pilot operated directional control valve are used primarily in the liquid that flow exceedes solenoid directional control valve normal work allowed band
In pressure system, the action to executive component is controlled, or the flow direction of fluid is controlled, now widely used big
All it is electromagnetic priority valve, but pressure difference is present, open primary valve in the presence of pressure differential, during power-off, under gravity, closes
Valve closing mouth, but electromagnetic priority valve power consumption is big, can be generated heat during coil electricity, and also manufacturing cost is high.
Utility model content
Purpose of utility model：In order to overcome conventional power consumption big, and the problem of manufacturing cost is high, the utility model carries
For a kind of control valve.
Technical scheme：The utility model discloses a kind of control valve, including support, support bottom plate, main valve plate, liquid air are unidirectional
Valve, electro-hydraulic reversing valve, overflow valve, joint, main valve plate bottom are connected with support, and frame bottom is connected with support bottom plate, main valve plate
It is connected with hydraulic control one-way valve, main valve plate is connected with electro-hydraulic reversing valve, and main valve plate is connected with overflow valve, 2 joints of main valve plate, main valve
Plate is provided with 2 electric hydraulic control valves, and the utility model is simple in construction, and power consumption is small, manufacturing cost is low.
Brief description of the drawings
Fig. 1：A kind of structural representation of control valve of the present embodiment.
In figure：Support -1, support bottom plate -2, main valve plate -3, liquid air check valve -4, electro-hydraulic reversing valve -5, overflow valve -6, connect
Head -8.
Embodiment
It is further elaborated below in conjunction with accompanying drawing and by specific embodiment to the utility model, it should be pointed out that：For this
For the those of ordinary skill of technical field, on the premise of the utility model principle is not departed from, to of the present utility model various
The modification of the equivalent form of value falls within the application appended claims limited range.
Embodiment 1：
A kind of control valve as shown in Figure 1, including support 1, support bottom plate 2, main valve plate 3, liquid air check valve 4, electro-hydraulic commutation
Valve 5, overflow valve 6, joint 8, the bottom of main valve plate 3 are connected with support 1, and the bottom of support 1 is connected with support bottom plate 2, institute
State main valve plate 2 to be connected with hydraulic control one-way valve 4, the main valve plate 3 is connected with electro-hydraulic reversing valve 5, the main valve plate 3 and overflow valve 6
Connection, the main valve plate 3 are provided with 2 joints, and the main valve plate 3 is provided with 2 electric hydraulic control valves, and the utility model is simple in construction,
Power consumption is small, manufacturing cost is low.
Claims (2)
- A kind of 1. control valve, it is characterised in that including support, support bottom plate, main valve plate, liquid air check valve, electro-hydraulic reversing valve, overflow Valve, joint are flowed, the main valve plate bottom is connected with support, and the frame bottom is connected with support bottom plate, the main valve plate and liquid Check valve connection is controlled, the main valve plate is connected with electro-hydraulic reversing valve, and the main valve plate is connected with overflow valve, and the main valve plate is provided with Joint.
- 2. a kind of control valve according to claim 1, it is characterised in that the main valve plate is provided with 2 joints, the main valve plate Provided with 2 electric hydraulic control valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242003.5U CN206626035U (en) | 2017-03-14 | 2017-03-14 | A kind of control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242003.5U CN206626035U (en) | 2017-03-14 | 2017-03-14 | A kind of control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206626035U true CN206626035U (en) | 2017-11-10 |
Family
ID=60210367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242003.5U Expired - Fee Related CN206626035U (en) | 2017-03-14 | 2017-03-14 | A kind of control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206626035U (en) |
-
2017
- 2017-03-14 CN CN201720242003.5U patent/CN206626035U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103047208A (en) | Load-sensitive electro-hydraulic proportional multi-way valve | |
| CN104863914B (en) | A kind of electro-hydraulic joint control converging valve | |
| CN202316710U (en) | Servo hydraulic hybrid bender hydraulic system | |
| CN203114764U (en) | Load-sensitive electro-hydraulic proportional multi-way valve | |
| CN206626035U (en) | A kind of control valve | |
| CN107882794A (en) | Double-direction control electromagnetic proportional valve | |
| CN204312423U (en) | Oil hydraulic cylinder slow travel-snap back circuits in hydraulic pressure installation | |
| CN206487698U (en) | A kind of constant displacement pump energy-saving hydraulic system | |
| CN206409452U (en) | A kind of hydraulic system for Walking Beam Furnace in Hot rolling Plant discharging mechanism | |
| CN207161416U (en) | Hydraulic oil cylinder driving system for closed type hydraulic system | |
| CN207093479U (en) | A kind of hydraulic shear cylinder control system and hydraulic shear | |
| CN203383824U (en) | Flow saturation resistant partitioned controlled energy saving type shield thrust hydraulic system | |
| CN106593984B (en) | A kind of Hydraulic integration valve group with automatic dual-speed bringing onto load balance | |
| CN106363076B (en) | The hydraulic system of the hydraulic punching of Steel Tube Special in a kind of liquid-filling shaping hydraulic machine | |
| CN205591274U (en) | Small -size excavator combination flow control system | |
| CN205783962U (en) | A kind of absorption system commutation barrier film pumping installations | |
| CN203476850U (en) | Flow control device of energy accumulator used for concrete pump truck and concrete pump truck | |
| CN208534884U (en) | It is hydraulic tiltedly to cut host valve platform | |
| CN209041198U (en) | A kind of bias hydraulic system | |
| CN203770284U (en) | Lifting hydraulic system used for flat blank scarfing unit | |
| CN203383262U (en) | Pilot control device of prefill valve of steel grasping machine | |
| CN202719225U (en) | Reducing valve | |
| CN202326530U (en) | Hydraulic oil cooling system of shaving machine | |
| CN205617461U (en) | Leveler rocker electro -hydraulic control system | |
| CN202251191U (en) | Integrated reversing control valve block of main oil circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171110 Termination date: 20190314 |