CN208024646U - A kind of board-like high leakproofness inserted valve - Google Patents
A kind of board-like high leakproofness inserted valve Download PDFInfo
- Publication number
- CN208024646U CN208024646U CN201820085154.9U CN201820085154U CN208024646U CN 208024646 U CN208024646 U CN 208024646U CN 201820085154 U CN201820085154 U CN 201820085154U CN 208024646 U CN208024646 U CN 208024646U
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- CN
- China
- Prior art keywords
- valve body
- cover board
- washer
- board
- clip
- 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
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Abstract
The utility model is related to inserted valve technical field more particularly to a kind of board-like high leakproofness inserted valves, including：Valve body, poppet valve core, spring, spool, spring base, cover board, sealing rubber ring, liquid outlet, channel, inlet, washer, clip；One end of the valve body is provided with cover board, and cover board is connected by twist-on mode with valve body；The junction of the cover board and valve body is provided with washer, and washer is connected by embedded mode with valve body；The side of the washer is provided with clip, and clip is connected by embedded mode with valve body；The side of the cover board is provided with spring base, and spring base is connected by mosaic mode with valve body；The side of the spring base is provided with spool, and spool is connected by fixed form with spring base；The utility model through the above structure on improvement, have the advantages that good airproof performance, antiseep, uncorruptible, to the problem of effective solution existing apparatus and deficiency.
Description
Technical field
The utility model is related to inserted valve technical field more particularly to a kind of board-like high leakproofness inserted valves.
Background technology
The series of advantages such as inserted valve has liquid resistance small, and through-current capability is big, and leakage is few, valve core structure is simple, is active in one's movements,
Good airproof performance have developed rapidly, and widely be used in the every profession and trades such as machinery, metallurgy, automobile ship at present.
For traditional hydraulic valve due to using sliding valve structure, negotiability is small, and the accuracy of manufacture is high, is applied to Mass flow system
When, spool size is big, and commutating period is long, and reversing impact is big, and the phenomenon that return back out existing leakage during use.
Utility model content
The purpose of this utility model is to provide a kind of board-like high leakproofness inserted valves, to solve to carry in above-mentioned background technology
The fluid seepage that goes out, negotiability is small, spool size is big, the problem and deficiency of commutating period length.
The purpose of this utility model and effect are reached by technical solution in detail below：
A kind of board-like high leakproofness inserted valve, including：Valve body, poppet valve core, spring, spool, spring base, cover board, sealing rubber
Cushion rubber, liquid outlet, channel, inlet, washer, clip；One end of the valve body is provided with cover board, and cover board passes through twist-on mode
It is connected with valve body；The junction of the cover board and valve body is provided with washer, and washer is connected by embedded mode with valve body；
The side of the washer is provided with clip, and clip is connected by embedded mode with valve body；The side of the cover board is provided with
Spring base, and spring base is connected by mosaic mode with valve body；The side of the spring base is provided with spool, and spool passes through
Fixed form is connected with spring base；Poppet valve core is provided on the outside of the spool, and spool is by running through mode and poppet valve core
It is connected；The outer wall of the poppet valve core is provided with spring, and spring is connected by set and mode with poppet valve core；The poppet valve core
Side be provided with channel, and channel is an integral structure with valve body；Inlet is offered below the channel；The feed liquor
The right side of mouth is provided with liquid outlet；The port peripheral of the inlet and liquid outlet is provided with sealing rubber ring, and caulking gum
Circle is connected by snap fit with inlet and liquid outlet.
As advanced optimizing for the technical program, cover board described in a kind of board-like high leakproofness inserted valve of the utility model
Appearance is stepped, and cover board side offers screw thread, and washer is arranged at the connectivity port of cover board and valve body.
As advanced optimizing for the technical program, clip is set described in a kind of board-like high leakproofness inserted valve of the utility model
It sets on the right side of spring base, and clip is matched with the size of gasket diameters with the diameter of cover board connecting pin.
As advanced optimizing for the technical program, clip described in a kind of board-like high leakproofness inserted valve of the utility model with
The junction in valve body and cover board is arranged in packaging type in washer, and the material of clip and washer is NBR nitrile rubbers.
As advanced optimizing for the technical program, liquid outlet described in a kind of board-like high leakproofness inserted valve of the utility model
It is both provided with sealing rubber ring with the outer wall of inlet connecting pin.
As advanced optimizing for the technical program, poppet valve core described in a kind of board-like high leakproofness inserted valve of the utility model
It is to move left and right device by linear fit.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
1, a kind of board-like high leakproofness inserted valve of the utility model is by the stepped setting of cover board, be conducive to cover board with
The installation of valve body.
2, a kind of board-like high leakproofness inserted valve of the utility model is conducive to the company of cover board and valve body by the setting of clip
It connects, the junction of cover board is made to be secured firmly in clip.
3, a kind of board-like high leakproofness inserted valve of the utility model avoids liquid corrosion medium from entering by the setting of washer
In valve body.
4, the utility model through the above structure on improvement, have the advantages that good airproof performance, antiseep, uncorruptible,
To the problem of effective solution existing apparatus and deficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the inserted valve sealed structural representation of the utility model.
In figure：Valve body 1, poppet valve core 2, spring 3, spool 4, spring base 5, cover board 6, sealing rubber ring 7, liquid outlet 8, channel
9, inlet 10, washer 101, clip 102.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig. 2, the utility model provides a kind of board-like high leakproofness inserted valve technical solution：
A kind of board-like high leakproofness inserted valve, including：Valve body 1, poppet valve core 2, spring 3, spool 4, spring base 5, cover board 6,
Sealing rubber ring 7, liquid outlet 8, channel 9, inlet 10, washer 101, clip 102；One end of valve body 1 is provided with cover board 6, and
Cover board 6 is connected by twist-on mode with valve body 1；The junction of cover board 6 and valve body 1 is provided with washer 101, and washer 101 is logical
Embedded mode is crossed with valve body 1 to be connected；The side of washer 101 is provided with clip 102, and clip 102 passes through embedded mode and valve
Body 1 is connected；The side of cover board 6 is provided with spring base 5, and spring base 5 is connected by mosaic mode with valve body 1；Spring base 5
Side be provided with spool 4, and spool 4 is connected by fixed form with spring base 5；The outside of spool 4 is provided with poppet valve core
2, and spool 4 is connected by running through mode with poppet valve core 2；The outer wall of poppet valve core 2 is provided with spring 3, and spring 3 by set and
Mode is connected with poppet valve core 2；The side of poppet valve core 2 is provided with channel 9, and channel 9 is an integral structure with valve body 1；Channel 9
Lower section offer inlet 10；The right side of inlet 10 is provided with liquid outlet 8；The port peripheral of inlet 10 and liquid outlet 8
It is provided with sealing rubber ring 7, and sealing rubber ring 7 is connected by snap fit with inlet 10 and liquid outlet 8.
Specifically, the appearance of cover board 6 is stepped, and 6 side of cover board offers screw thread, the setting of washer 101 cover board 6 with
At the connectivity port of valve body 1, when cover board 6 is attached with valve body 1, extruded gasket 101 is kept cover board 6 tight with valve body 1 by cover board 6
Close connection.
Specifically, clip 102 is arranged on the right side of spring base 5, and the size and cover board 6 of clip 102 and 101 diameter of washer
The diameter of connecting pin matches, and makes the better tightness of cover board 6 and valve body 1, and the liquid of intracavitary is avoided to ooze out outside valve body 1
Portion.
Specifically, clip 102 and washer 101 are arranged in packaging type in the junction of valve body 1 and cover board 6, and clip 102 and
The material of washer 101 is NBR nitrile rubbers, and washer 101 is connected with cover board 6 using cladding mode, can flat seal and
To sealing sexual function.
Specifically, the outer wall of liquid outlet 8 and 10 connecting pin of inlet is both provided with sealing rubber ring 7, avoid liquid outlet 8 with
Liquid in inlet 10 is oozed out from connectivity port.
Specifically, poppet valve core 2 is to move left and right device by linear fit.
Specifically used method and effect：
When using the device, when fluid enters the channel 9 in valve body 1 from inlet 10, fluid is hitting poppet valve core 2
While generate a kind of thrust, fluid overcomes the active force of spring 3, and poppet valve core 2 is made to move to right, to make inlet 10 in valve body 1
The channel 9 of channel 9 and liquid outlet 8 penetrate through, fluid is flowed out from liquid outlet 8, when fluid flows backwards inlet 10 from liquid outlet 8,
At this moment, the thrust of 10 fluid of inlet disappears, and poppet valve core 2 is shifted onto the connection in channel 9 by the active force of spring by poppet valve core 2
End forms sealing state, meanwhile, the valve of valve body 1 is closed.
In summary：A kind of board-like high leakproofness inserted valve, by the stepped setting of cover board, be conducive to cover board with
The installation of valve body is conducive to the connection of cover board and valve body by the setting of clip, and the junction of cover board is made to be secured firmly to clip
It is interior, by the setting of washer, liquid corrosion medium is avoided to enter in valve body, solves that fluid seepage, negotiability be small, spool ruler
Very little big, commutating period length problem.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of board-like high leakproofness inserted valve, including：Valve body（1）, poppet valve core（2）, spring（3）, spool（4）, spring base
（5）, cover board（6）, sealing rubber ring（7）, liquid outlet（8）, channel（9）, inlet（10）, washer（101）, clip（102）；Its
It is characterized in that：The valve body（1）One end be provided with cover board（6）, and cover board（6）Pass through twist-on mode and valve body（1）It is connected；
The cover board（6）With valve body（1）Junction be provided with washer（101）, and washer（101）Pass through embedded mode and valve body（1）
It is connected；The washer（101）Side be provided with clip（102）, and clip（102）Pass through embedded mode and valve body（1）Phase
Connection；The cover board（6）Side be provided with spring base（5）, and spring base（5）Pass through mosaic mode and valve body（1）It is connected；
The spring base（5）Side be provided with spool（4）, and spool（4）Pass through fixed form and spring base（5）It is connected；It is described
Spool（4）Outside be provided with poppet valve core（2）, and spool（4）By running through mode and poppet valve core（2）It is connected；The cone valve
Core（2）Outer wall be provided with spring（3）, and spring（3）Pass through set and mode and poppet valve core（2）It is connected；The poppet valve core（2）
Side be provided with channel（9）, and channel（9）With valve body（1）It is an integral structure；The channel（9）Lower section offer into
Liquid mouth（10）；The inlet（10）Right side be provided with liquid outlet（8）；The inlet（10）With liquid outlet（8）Port
Periphery is provided with sealing rubber ring（7）, and sealing rubber ring（7）Pass through snap fit and inlet（10）And liquid outlet（8）Phase
Connection.
2. a kind of board-like high leakproofness inserted valve according to claim 1, it is characterised in that：The cover board（6）Appearance
It is stepped, and cover board（6）Side offers screw thread, washer（101）It is arranged in cover board（6）With valve body（1）Connectivity port at.
3. a kind of board-like high leakproofness inserted valve according to claim 1, it is characterised in that：The clip（102）Setting
In spring base（5）Right side, and clip（102）With washer（101）The size and cover board of diameter（6）The diameter phase of connecting pin
Cooperation.
4. a kind of board-like high leakproofness inserted valve according to claim 1, it is characterised in that：The clip（102）With pad
Circle（101）It is arranged in valve body in packaging type（1）With cover board（6）Junction, and clip（102）With washer（101）Material be
NBR nitrile rubbers.
5. a kind of board-like high leakproofness inserted valve according to claim 1, it is characterised in that：The liquid outlet（8）With into
Liquid mouth（10）The outer wall of connecting pin is both provided with sealing rubber ring（7）.
6. a kind of board-like high leakproofness inserted valve according to claim 1, it is characterised in that：The poppet valve core（2）Pass through
Linear fit is to move left and right device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085154.9U CN208024646U (en) | 2018-01-18 | 2018-01-18 | A kind of board-like high leakproofness inserted valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085154.9U CN208024646U (en) | 2018-01-18 | 2018-01-18 | A kind of board-like high leakproofness inserted valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024646U true CN208024646U (en) | 2018-10-30 |
Family
ID=63902276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820085154.9U Expired - Fee Related CN208024646U (en) | 2018-01-18 | 2018-01-18 | A kind of board-like high leakproofness inserted valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024646U (en) |
-
2018
- 2018-01-18 CN CN201820085154.9U patent/CN208024646U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |