CN206001020U - A kind of Difunctional valve - Google Patents
A kind of Difunctional valve Download PDFInfo
- Publication number
- CN206001020U CN206001020U CN201620854823.5U CN201620854823U CN206001020U CN 206001020 U CN206001020 U CN 206001020U CN 201620854823 U CN201620854823 U CN 201620854823U CN 206001020 U CN206001020 U CN 206001020U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- valve
- adjustment seat
- difunctional
- screw rod
- 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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- Taps Or Cocks (AREA)
Abstract
The utility model discloses a kind of Difunctional valve.Using technical scheme include valve body and the adjustment seat being located above valve body, adjusting spool and the adjusting screw rod with adjusting spool connection is provided with the adjustment seat, the adjusting screw rod upper end is stretched out the adjustment seat and is connected with adjusting handle, the valve body has water inlet, delivery port, it is characterised in that：The body cavity is corresponded to below adjusting spool and is provided with dividing wall, offers regulation mouth on the dividing wall, and water inlet, delivery port are connected by the regulation mouth, is provided with adjusting spool ball above the regulation mouth.Difunctional valve advantage of the present utility model is as follows：Check-valves and valve switch are organically combined, can control the on an off of water by adjusting spool ball, while the function of non-return can be played again.While device is simple, mature production technology, low cost, life-span length.
Description
Technical field
The utility model is related to a kind of valve.
Background technology
Traditional valve includes valve body and the adjustment seat being located above valve body, be provided with adjustment seat adjusting spool, with
And the adjusting screw rod with adjusting spool connection, adjusting screw rod upper end is stretched out the adjustment seat and is connected with adjusting handle, by adjusting
The on an off for moving up and down control valve water of valve element.Traditional valve does not typically have the check function of current, if increased
Check function also needs to arrange check device in valve body, and its structure is relative complex, relatively costly.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Difunctional valve of simple structure.
For solving the above problems, the technical solution adopted in the utility model includes valve body and the tune being located above valve body
Section seat, is provided with adjusting spool and the adjusting screw rod with adjusting spool connection in the adjustment seat, the adjusting screw rod upper end is stretched
Go out the adjustment seat to be connected with adjusting handle, the valve body has water inlet, delivery port, it is characterised in that：The body cavity
Dividing wall is provided with below corresponding adjusting spool, regulation mouth on the dividing wall, is offered, water inlet, delivery port are connected by the regulation mouth
Logical, adjusting spool ball is provided with above the regulation mouth.
Described Difunctional valve, it is characterised in that：The adjusting spool ball is Ceramic Balls or steel ball.
Described Difunctional valve, it is characterised in that：The regulation mouth is provided with sealing ring.
Described Difunctional valve, it is characterised in that：Sealing ring and close is provided between the adjustment seat and adjusting screw rod
Seal clamp nut.
Described Difunctional valve, it is characterised in that：Fastening screw nut is provided between the adjusting screw rod and adjusting handle.
Difunctional valve advantage of the present utility model is as follows：Check-valves and valve switch are organically combined, is passed through
Adjusting spool ball can control the on an off of water, while can play the function of non-return again.While device is simple, production technology
Ripe, low cost, life-span length.
The utility model is described further with reference to Figure of description.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
With reference to shown in Fig. 1, Difunctional valve of the present utility model, including valve body 9 and the regulation being located above valve body 9
Seat 5, is provided with adjusting spool 7 and the adjusting screw rod 6 connected with adjusting spool 7, on the adjusting screw rod 6 in the adjustment seat 5
End is stretched out the adjustment seat 5 and is connected with adjusting handle 1, and the valve body 9 is with water inlet 10, delivery port 11,9 inner chamber of the valve body
7 lower section of corresponding adjusting spool is provided with dividing wall 12, offers regulation mouth 13 on the dividing wall 12, and the regulation mouth 13 is by water inlet
10th, delivery port 11 is connected, and is provided with adjusting spool ball 8 in 13 top of regulation mouth.Adjusting handle 1 described in practice also may be used
To be replaced using regulation handle.
Further, the adjusting spool ball 8 is Ceramic Balls or steel ball.The Ceramic Balls or steel ball have technical maturity,
Steady performance.
Further, the regulation mouth 13 is provided with sealing ring 14.Can be tight with adjusting spool ball 8 by sealing ring 14
In conjunction with preventing leak.
Further, sealing ring 4 and sealing ring clamp nut 3 are provided between the adjustment seat 5 and adjusting screw rod 6.Enter
One step prevents leak.
Further, fastening screw nut 2 is provided between the adjusting screw rod 6 and adjusting handle 1.Prevent adjusting handle 1 from getting loose.
Operation principle：When adjusting handle, adjusting screw rod drives in adjusting spool and moves, and adjusting spool ball receives influence of hydraulic pressure certainly
Dynamic upper shifting, realizes the unlatching of valve.When cutting off the water, delivery port pouring, adjusting spool ball receive influence of hydraulic pressure, seal automatically regulation
Mouthful, realize non-return.
Upper described, any pro forma restriction is not done to the utility model, although the utility model is preferably to implement
Case is disclosed as above, but is not limited to the utility model, and any those skilled in the art, without departing from this
In the range of bright technical scheme, make a little change or be modified to equivalent when the structure using the disclosure above and technology contents and becoming
The equivalence enforcement case of change, but every content without departing from technical solution of the present invention, according to the present invention technical spirit to
Any simple modification, equivalent variations and modification that upper case study on implementation is made, all still belong to technical solutions of the utility model scope.
Claims (5)
1. a kind of Difunctional valve, including valve body（9）, and be located at valve body（9）The adjustment seat of top（5）, the adjustment seat（5）
Adjusting spool is inside provided with（7）, and with adjusting spool（7）The adjusting screw rod of connection（6）, the adjusting screw rod（6）Upper end is stretched out
The adjustment seat（5）With adjusting handle（1）Connection, the valve body（9）With water inlet（10）, delivery port（11）, its feature exists
In：The valve body（9）Inner chamber corresponds to adjusting spool（7）Lower section is provided with dividing wall（12）, the dividing wall（12）On offer tune
Section mouth（13）, the regulation mouth（13）By water inlet（10）, delivery port（11）Connection, in the regulation mouth（13）Top is provided with regulation
Valve ball（8）.
2. Difunctional valve according to claim 1, it is characterised in that：The adjusting spool ball（8）For Ceramic Balls or steel
Pearl.
3. Difunctional valve according to claim 1, it is characterised in that：The regulation mouth（13）It is provided with sealing ring
（14）.
4. Difunctional valve according to claim 1, it is characterised in that：The adjustment seat（5）With adjusting screw rod（6）Between
It is provided with sealing ring（4）And sealing ring clamp nut（3）.
5. Difunctional valve according to claim 1, it is characterised in that：The adjusting screw rod（6）With adjusting handle（1）It
Between be provided with fastening screw nut（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854823.5U CN206001020U (en) | 2016-08-09 | 2016-08-09 | A kind of Difunctional valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854823.5U CN206001020U (en) | 2016-08-09 | 2016-08-09 | A kind of Difunctional valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001020U true CN206001020U (en) | 2017-03-08 |
Family
ID=58199432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854823.5U Expired - Fee Related CN206001020U (en) | 2016-08-09 | 2016-08-09 | A kind of Difunctional valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001020U (en) |
-
2016
- 2016-08-09 CN CN201620854823.5U patent/CN206001020U/en not_active Expired - Fee Related
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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: 20170308 Termination date: 20180809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |