CN203348200U - Safety valve base of hydraulic valve - Google Patents
Safety valve base of hydraulic valve Download PDFInfo
- Publication number
- CN203348200U CN203348200U CN 201320356344 CN201320356344U CN203348200U CN 203348200 U CN203348200 U CN 203348200U CN 201320356344 CN201320356344 CN 201320356344 CN 201320356344 U CN201320356344 U CN 201320356344U CN 203348200 U CN203348200 U CN 203348200U
- Authority
- CN
- China
- Prior art keywords
- valve seat
- valve base
- valve
- hydraulic
- seat body
- 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
- Details Of Valves (AREA)
- Safety Valves (AREA)
Abstract
The utility model discloses a safety valve base of a hydraulic valve. The safety valve base of the hydraulic valve comprises a valve base body, wherein a groove is formed in the valve base body, a boss is arranged on the groove, the horizontal height of the boss and the valve base body are arranged on the same plane, a cavity is formed in the valve base body, and the cavity is communicated with a channel. The safety valve base of the hydraulic valve is simple in structure, convenient to use, strong in reliability, long in service life, low in noise, easy to install and maintain, simple, convenient to use and reliable, and the size and the weight of the hydraulic valve can be reduced.
Description
Technical field
The utility model relates to the valve field, is specially a kind of hydrovalve emergency valve seat.
Background technique
Can be divided into dynamical element and control unit and executive component three major types in hydraulic element.Although be all hydraulic element, their self function and the technical requirements of installing and using also are not quite similar.In hydraulic system and system thereof.Seal arrangement is used for preventing the leakage of working medium and the intrusion of extraneous dust and foreign matter.The element wherein sealed, Sealing, leak outside and can cause the waste of working medium, pollutes machine and environment, even causes the malfunctioning and equipment human injury of mechanically actuated.Interior leakage can cause that the hydraulic system solvent efficiency sharply descends, and does not reach needed working pressure, even can not carry out work.Minute dust particle in invasive system, can cause or aggravate the wearing and tearing of hydraulic element friction pair, further causes leaking.Some emergency valve seats in use take up an area space and greatly, easily break down and maintenance difficult, and working life is also shorter,
The model utility content
The purpose of this utility model is to provide a kind of hydrovalve emergency valve seat, with the hydrovalve that solves prior art take up space, working life and adaptive capacity is low and the problem of maintenance difficult.
In order to achieve the above object, the technological scheme that the utility model adopts is:
The hydrovalve emergency valve seat is characterized in that: include the valve seat body, on described valve seat body, have groove, groove is provided with boss, and the level height of described boss and valve seat body are at grade; Be provided with cavity in the valve seat body, cavity is connected with passage; Described valve seat body two ends are respectively equipped with seal groove.
The utility model is simple in structure, easy to use, reliability strong, long service life, and noise is little, is easy to installation and maintenance, can reduce the volume and weight of hydrovalve, simple and convenient reliable.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1.The hydrovalve emergency valve seat, include valve seat body 6, on described valve seat body 6, has groove 4, and groove 4 is provided with boss 5, and the level height of described boss 5 and valve seat body 6 are at grade; Be provided with cavity 3 in valve seat body 6, cavity 3 is connected with passage 2; Described valve seat body 1 two ends are respectively equipped with seal groove 1.
Claims (1)
1. hydrovalve emergency valve seat, it is characterized in that: include the valve seat body, on described valve seat body, have groove, groove is provided with boss, and the level height of described boss and valve seat body are at grade; Be provided with cavity in the valve seat body, cavity is connected with passage; Described valve seat body two ends are respectively equipped with seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320356344 CN203348200U (en) | 2013-06-19 | 2013-06-19 | Safety valve base of hydraulic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320356344 CN203348200U (en) | 2013-06-19 | 2013-06-19 | Safety valve base of hydraulic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348200U true CN203348200U (en) | 2013-12-18 |
Family
ID=49748107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320356344 Expired - Fee Related CN203348200U (en) | 2013-06-19 | 2013-06-19 | Safety valve base of hydraulic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348200U (en) |
-
2013
- 2013-06-19 CN CN 201320356344 patent/CN203348200U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202768906U (en) | Water hammer eliminating combined valve | |
| CN203348200U (en) | Safety valve base of hydraulic valve | |
| CN206625817U (en) | A kind of gas hole packer | |
| CN204357797U (en) | Piston power accumulator damping device and piston power accumulator | |
| CN202832576U (en) | Three-use valve for mining individual hydraulic prop | |
| CN202972090U (en) | Automatic drain valve of gas storage tank | |
| CN103352885A (en) | Safety valve seat of hydraulic valve | |
| CN203023158U (en) | Hydraulic unloading valve | |
| CN201661712U (en) | Ball valve | |
| CN204387381U (en) | There is the elastic valve seat ball valve of compensate function | |
| CN204647238U (en) | The Ventilated cap of speed reducer | |
| CN203926943U (en) | Novel current stabilization Lift check valve | |
| CN204114191U (en) | Novel sealing structure gate valve | |
| CN203548915U (en) | Sealing device for hydraulic retarder | |
| CN203023560U (en) | Pressure relief valve | |
| CN204420393U (en) | Sack cleaner wind tube connecting device | |
| CN203836044U (en) | Yaw clamp capable of controlling wearing capacity of brake block for wind turbine generator system | |
| CN204127418U (en) | Oil field water injection pump safety valve | |
| CN205260293U (en) | Improve sealed assembly structure's axial plunger pump | |
| CN203323557U (en) | Sintering machine fixing sealing sliding way | |
| CN103899693B (en) | A kind of wind generating set yaw clamp controlling brake block wear extent | |
| CN203201713U (en) | Automatically-pressurized sealing volute door | |
| CN204355769U (en) | Cutting agency in coal dust solid pump | |
| CN210738968U (en) | Hydraulic valve seat with good sealing performance | |
| CN201998974U (en) | Sealing structure of brake master pump of automobile |
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: 20131218 Termination date: 20140619 |
|
| EXPY | Termination of patent right or utility model |