CN208816720U - A kind of shut-off valve in embedded box - Google Patents
A kind of shut-off valve in embedded box Download PDFInfo
- Publication number
- CN208816720U CN208816720U CN201821350387.3U CN201821350387U CN208816720U CN 208816720 U CN208816720 U CN 208816720U CN 201821350387 U CN201821350387 U CN 201821350387U CN 208816720 U CN208816720 U CN 208816720U
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- China
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- valve
- shut
- core
- quiet
- embedded box
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Abstract
A kind of shut-off valve in embedded box, including valve body, core, moving valve plate, quiet valve block and snap ring；Core is set in valve body, and the lower part of core is provided with moving valve plate, and quiet valve block is fixedly installed in valve body, and moving valve plate mutually fits with quiet valve block；The two sides of valve body are provided with water outlet, and the bottom of valve body is provided with water inlet；Moving valve plate is equipped with water outlet through-hole, and quiet valve block is equipped with inlet through hole, and the water outlet through-hole of moving valve plate and the inlet through hole of quiet valve block correspond to each other；The top of core is equipped with rotary head, and rotary head is cylindrical structure, and rotary head is equipped with along the diametric word rotation slot in rotary head upper surface.The purpose of this utility model is that proposing a kind of shut-off valve in embedded box, which is set in embedded box, good airproof performance, and long service life is easy to open.
Description
Technical field
The utility model relates to valve technology field more particularly to a kind of shut-off valves in embedded box.
Background technique
Shut-off valve is a kind of most popular valve, and manufacture is easy, easy to maintenance, is applicable not only to mesolow, and
Very popular suitable for high pressure, the closure principle of shut-off valve is, by valve rod pressure, to make valve clack sealing surface and valve body sealing surface
It fits closely, prevents flow of media, the valve clack sealing surface of shut-off valve currently on the market is prone to wear, and influences leakproofness and use
Service life, while needing when opening by tools such as handles, it is complicated for operation.
Utility model content
Utility model aims to solve the above problems to propose a kind of shut-off valve in embedded box.
In order to achieve this goal, the utility model uses following technical scheme:
A kind of shut-off valve in embedded box, including valve body, core, moving valve plate, quiet valve block and snap ring；
The core is set in the valve body, and the lower part of the core is provided with the moving valve plate, and the quiet valve block is solid
Surely it is set in the valve body, the moving valve plate mutually fits with the quiet valve block；
The two sides of the valve body are provided with water outlet, and the bottom of the valve body is provided with water inlet；
The moving valve plate be equipped with water outlet through-hole, the quiet valve block be equipped with inlet through hole, the water outlet through-hole of the moving valve plate and
The inlet through hole of the quiet valve block corresponds to each other；
The top of the core is equipped with rotary head, and the rotary head is cylindrical structure, and the rotary head is equipped in the rotary head
The one word rotation slot in surface diameter direction.
More preferably, the top of the core is equipped with first annular slot and the second annular groove, is equipped in the first annular slot
First intercepts water circle, and second is equipped in second annular groove and is intercepted water circle.
More preferably, the outside of the valve body is additionally provided with water stopping trough, is equipped with water stop gel ring in the water stopping trough.
More preferably, the moving valve plate is made of ceramics.
More preferably, the quiet valve block is made of ceramics.
More preferably, the snap ring is rubber snap ring.
More preferably, first intercept water circle and described second intercept water circle be made of rubber.
The purpose of this utility model is that proposing a kind of shut-off valve in embedded box, which is set to embedded box
Interior, good airproof performance, long service life is easy to open.
Detailed description of the invention
Fig. 1 is the structure chart of one embodiment of the utility model；
Fig. 2 is the sectional view of one embodiment of the utility model；
Fig. 3 is a top view of the utility model；
Wherein: valve body 1；Water stopping trough 11；Water stop gel ring 111；Core 2；Rotary head 21；Rotation slot 22；First annular slot 23；The
Second ring slot 24；First intercepts water circle 25；Second intercepts water circle 26；Moving valve plate 3；Quiet valve block 4；Snap ring 5.
Specific embodiment
Further illustrate the technical solution of the utility model with reference to the accompanying drawing and by 3 specific embodiment modes.
A kind of shut-off valve in embedded box, including valve body 1, core 2, moving valve plate 3, quiet valve block 4 and snap ring 5；
The core 2 is set in the valve body 1, and the lower part of the core 2 is provided with the moving valve plate 3, the quiet valve
Piece 4 is fixedly installed in the valve body 1, and the moving valve plate 3 mutually fits with the quiet valve block 4；
The two sides of the valve body 1 are provided with water outlet, and the bottom of the valve body 1 is provided with water inlet；
The moving valve plate 3 is equipped with water outlet through-hole, and the quiet valve block 4 is equipped with inlet through hole, the water outlet through-hole of the moving valve plate 3
It is corresponded to each other with the inlet through hole of the quiet valve block 4；
The top of the core 2 is equipped with rotary head 21, and the rotary head 21 is cylindrical structure, and the rotary head 21 is equipped with along described
The diametric word rotation slot 22 in 21 upper surface of rotary head.
As shown in Figure 1-3, the shut-off valve is installed on the water mixing valve in embedded box in one embodiment of the utility model
In, the core 2 is plugged in the valve body 1, the lower end of the core 2 is connected on the moving valve plate 3 by shift fork, described
Moving valve plate 3 mutually fits with the quiet valve block 4, and the quiet valve block 4 is fixedly mounted in the valve body 1, in the quiet valve block 4
Lower section is also equipped with the snap ring 5, is opened on the quiet valve block 4 there are two opposite inlet through hole, the moving valve plate 3 be provided with into
The corresponding water outlet through-hole of water through-hole, when rotating core 2, the shift fork of 2 lower end of core drives the dynamic valve
Piece 3 rotates, so that the water outlet through-hole on the moving valve plate 3 is corresponded to each other with the inlet through hole on the quiet valve block 4.The core
2 top is cylindrical type rotary head 21, and the rotary head 21 is equipped with the word rotation slot 22 by the upper surface center of circle, in the prior art,
Since the rotary head of shut-off valve is Design of Screw Thread, need to use the tool of respective threaded when turning on or off shut-off valve to beat
On or off is closed, very inconvenient, and helicitic texture is become to the structure of a word rotation slot in this example, when opening or closing shut-off valve
When, it is only necessary to the tools such as straight screwdriver or hard iron plate, iron ruler are used, shut-off valve, operation letter can be opened or closed
Folk prescription is just.
Further description, the top of the core 2 are equipped with first annular slot 23 and the second annular groove 24, and described first
It is equipped with first in annular groove 23 to intercept water circle 25, second is equipped in second annular groove 24 and is intercepted water circle 26.As shown in Fig. 2, setting
Described first circle 25 and described second that intercepts water intercepts water circle 26, can preferably guarantee that water will not be between core 2 and the valve body 1
Gap flow away.
Further description, the outside of the valve body 1 are additionally provided with water stopping trough 11, are equipped with water-stop glue in the water stopping trough 11
Circle 111.The water stop gel ring 111 is installed in the water stopping trough 11, it is closed in water mixing valve to guarantee that the shut-off valve is installed on
Property.
Further description, the moving valve plate 3 are made of ceramics.Ceramic valve plate is subjected to for 50 to 100 ten thousand times or more and opens
Closing still can operate with smooth labour-saving after operation, durable can be used, ceramic valve plate is ageing-resistant, it is wear-resistant, without repairing,
It ensure that the stable operation of shut-off valve.
Further description, the quiet valve block 4 are made of ceramics.Ceramic valve plate is subjected to for 50 to 100 ten thousand times or more and opens
Closing still can operate with smooth labour-saving after operation, durable can be used, ceramic valve plate is ageing-resistant, it is wear-resistant, without repairing,
It ensure that the stable operation of shut-off valve.
Further description, the snap ring 5 are rubber snap ring.
Further description, first intercepts water circle 25 and described second circle that intercepts water 26 is made of rubber.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (7)
1. a kind of shut-off valve in embedded box, it is characterised in that: including valve body, core, moving valve plate, quiet valve block and snap ring；
The core is set in the valve body, and the lower part of the core is provided with the moving valve plate, and the quiet valve block fixation is set
It is placed in the valve body, the moving valve plate mutually fits with the quiet valve block；
The two sides of the valve body are provided with water outlet, and the bottom of the valve body is provided with water inlet；
The moving valve plate is equipped with water outlet through-hole, and the quiet valve block is equipped with inlet through hole, the water outlet through-hole of the moving valve plate and described
The inlet through hole of quiet valve block corresponds to each other；
The top of the core is equipped with rotary head, and the rotary head is cylindrical structure, and the rotary head is equipped with along the rotary head upper surface
Diametric word rotation slot.
2. a kind of shut-off valve in embedded box according to claim 1, it is characterised in that: the top of the core is set
There are a first annular slot and the second annular groove, first is equipped in the first annular slot and is intercepted water circle, is equipped in second annular groove
Second intercepts water circle.
3. a kind of shut-off valve in embedded box according to claim 1, it is characterised in that: the outside of the valve body is also
Equipped with water stopping trough, water stop gel ring is equipped in the water stopping trough.
4. a kind of shut-off valve in embedded box according to claim 1, it is characterised in that: the moving valve plate is ceramics
It is made.
5. a kind of shut-off valve in embedded box according to claim 1, it is characterised in that: the quiet valve block is ceramics
It is made.
6. a kind of shut-off valve in embedded box according to claim 1, it is characterised in that: the snap ring is rubber card
Ring.
7. a kind of shut-off valve in embedded box according to claim 2, it is characterised in that: first intercept water circle and it is described
Second intercept water circle be made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350387.3U CN208816720U (en) | 2018-08-21 | 2018-08-21 | A kind of shut-off valve in embedded box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350387.3U CN208816720U (en) | 2018-08-21 | 2018-08-21 | A kind of shut-off valve in embedded box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208816720U true CN208816720U (en) | 2019-05-03 |
Family
ID=66274171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821350387.3U Active CN208816720U (en) | 2018-08-21 | 2018-08-21 | A kind of shut-off valve in embedded box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208816720U (en) |
-
2018
- 2018-08-21 CN CN201821350387.3U patent/CN208816720U/en active Active
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