CN202674453U - Reducing coaxial three-way valve block - Google Patents
Reducing coaxial three-way valve block Download PDFInfo
- Publication number
- CN202674453U CN202674453U CN 201220320264 CN201220320264U CN202674453U CN 202674453 U CN202674453 U CN 202674453U CN 201220320264 CN201220320264 CN 201220320264 CN 201220320264 U CN201220320264 U CN 201220320264U CN 202674453 U CN202674453 U CN 202674453U
- Authority
- CN
- China
- Prior art keywords
- oil outlet
- filler opening
- oil
- way valve
- coaxial
- 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
Images
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a reducing coaxial three-way valve block, and belongs to the field of three-way valves. The reducing coaxial three-way valve block comprises an oil inlet, a first oil outlet and a second oil outlet, wherein the oil inlet and the second oil outlet are coaxial; the oil inlet is perpendicularly communicated with the first oil outlet; and the diameter of the oil inlet is greater than those of the first and second oil outlets, and is gradually reduced from an oil inlet end to a flow division part. The reducing coaxial three-way valve block has the advantages that the diameter of the oil inlet is greater than those of the oil outlets in a flow divider valve,, and is gradually reduced from the oil inlet end to the flow division part, so that the pressure of the flow division part can be alleviated, the loss of the pressure on a diameter changing part during flow division is reduced, and the working efficiency of a system is high.
Description
Technical field
The utility model relates to the coaxial three-way valve piece of a kind of reducing, belongs to the three-way valve field.
Background technique
At present, the three-way valve piece is as a kind of connected element of hydraulic system pipeline, used as in the diverter valve time, a filler opening is arranged, two oil outlets, the filler opening of existing three-way valve piece is identical with the latus rectum of oil outlet, often has the excessive phenomenon of the pressure loss in shunting place, has seriously reduced the efficient of system.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of reducing coaxial three-way valve piece, can alleviate the pressure of shunting place, reduces the loss of latus rectum variation place pressure when shunting, the high working efficiency of system.
To achieve these goals, the technical solution adopted in the utility model is: the coaxial three-way valve piece of a kind of reducing, comprise filler opening, the first oil outlet and the second oil outlet, filler opening is coaxial with the second oil outlet, filler opening and the first oil outlet vertical connection, the latus rectum of filler opening is greater than the latus rectum of the first oil outlet and the second oil outlet, and the latus rectum of filler opening is progressively diminished to shunting place by the filler opening end.
The beneficial effects of the utility model are: when using it in the diverter valve, because of the latus rectum of the filler opening latus rectum greater than two oil outlets, and the latus rectum of filler opening is progressively diminished to shunting place by the filler opening end, when realizing shunting action, can alleviate the pressure of shunting place, the loss of minimizing latus rectum variation place pressure when shunting, the high working efficiency of system.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, filler opening, the 2, first oil outlet, the 3, second oil outlet.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model comprises filler opening 1, the first oil outlet 2 and the second oil outlet 3, filler opening 1 is coaxial with the second oil outlet 3, filler opening 1 and the first oil outlet 2 vertical connections, the latus rectum of filler opening 1 is greater than the latus rectum of the first oil outlet 2 and the second oil outlet 3, and the latus rectum of filler opening 1 is progressively diminished to shunting place by the filler opening end.
When using it in the diverter valve, because of the latus rectum of the filler opening latus rectum greater than two oil outlets, and the latus rectum of filler opening progressively diminishes to shunting place by the filler opening end, can alleviate the pressure of shunting place, the loss of minimizing latus rectum variation place pressure when shunting, the high working efficiency of system.
Claims (1)
1. coaxial three-way valve piece of reducing, comprise filler opening (1), the first oil outlet (2) and the second oil outlet (3), filler opening (1) is coaxial with the second oil outlet (3), filler opening (1) and the first oil outlet (2) vertical connection, it is characterized in that, the latus rectum of described filler opening (1) is greater than the latus rectum of the first oil outlet (2) and the second oil outlet (3), and the latus rectum of filler opening (1) is progressively diminished to shunting place by the filler opening end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320264 CN202674453U (en) | 2012-07-03 | 2012-07-03 | Reducing coaxial three-way valve block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320264 CN202674453U (en) | 2012-07-03 | 2012-07-03 | Reducing coaxial three-way valve block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674453U true CN202674453U (en) | 2013-01-16 |
Family
ID=47495359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220320264 Expired - Fee Related CN202674453U (en) | 2012-07-03 | 2012-07-03 | Reducing coaxial three-way valve block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674453U (en) |
-
2012
- 2012-07-03 CN CN 201220320264 patent/CN202674453U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202238802U (en) | Circular flushing device for hydraulic pipe | |
| CN203433338U (en) | Reactor automatic condition switching adjusting system | |
| CN203906426U (en) | Three-stage logic combination valve for unloading of large hydraulic system | |
| CN202674453U (en) | Reducing coaxial three-way valve block | |
| CN203303768U (en) | Gas filter | |
| CN204961442U (en) | Hydraulic pressure tap's cluster parallel switches output mechanism | |
| CN204254277U (en) | A kind of timesharing reduction valve | |
| CN204041592U (en) | A kind of can with the electro-hydraulic reversing valve of the direct cross complaint in the external world | |
| CN203441841U (en) | Water pump siphon supercharging device | |
| CN202297104U (en) | Multifunctional oil filling system | |
| CN203476864U (en) | Stabilized double-proportion hydraulic control loop | |
| CN202674454U (en) | Reducing non-coaxial three-way valve block | |
| CN104235105A (en) | Gantry lifter serial connection speed conversion loop | |
| CN204293982U (en) | Grease essence filter system | |
| CN205078520U (en) | Hydraulic pressure oil circuit of hydraulically operated fixture | |
| CN203222844U (en) | Tap water secondary booster pump station energy-saving device | |
| CN203114797U (en) | Oil-returning and oil-filtering device for mine hoist hydraulic station | |
| CN202165340U (en) | Hydraulic double-channel oil way system | |
| CN202746332U (en) | Compact hydraulic pump with regulating function | |
| CN202510444U (en) | Novel integrated control valve block | |
| CN202281043U (en) | Water circulating system | |
| CN201795119U (en) | Three-level electromagnetic reducing valve | |
| CN201429799Y (en) | Fluid discharge flow capacity regulating device | |
| CN106567843A (en) | Safety valve device of impeller rotor feeder pump | |
| CN202023796U (en) | Excess pressure pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 221000 39 Gaoxin Road, Xuzhou economic and Technological Development Zone, Jiangsu Patentee after: Xuzhou Xugong Mining Machinery Co., Ltd. Address before: 221000 28 East Ring Industrial Park, Xuzhou Economic Development Zone, Jiangsu Patentee before: XCMG Excavator Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |