CN208886045U - A kind of flow-stop valve being easily installed - Google Patents
A kind of flow-stop valve being easily installed Download PDFInfo
- Publication number
- CN208886045U CN208886045U CN201821459400.9U CN201821459400U CN208886045U CN 208886045 U CN208886045 U CN 208886045U CN 201821459400 U CN201821459400 U CN 201821459400U CN 208886045 U CN208886045 U CN 208886045U
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- valve body
- card slot
- flow
- fixture block
- easily installed
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Abstract
The utility model discloses a kind of flow-stop valves being easily installed, it include valve body, valve rod and out splice going splice, one end of the valve rod is provided with spool, and the other end is set with spring, is provided with water passage in the middle part of the valve body, the spool connects with the water passage, the valve body inner face is provided with card slot, and the outer end of the out splice going splice is provided with fixture block corresponding with the card slot, when assembly, the fixture block is installed in the card slot, so that the valve body, out splice going splice connect.The utility model is by being correspondingly arranged fixture block and card slot on valve body, out splice going splice, previous mounting means is changed, without again by nut spinning on valve body, valve body and out splice going splice are linked together by screw thread, simplified installation procedure, the purpose of Fast Installation are reached.
Description
Technical field
The utility model relates to flow-stop valve technical field more particularly to a kind of flow-stop valves being easily installed.
Background technique
Flow-stop valve is widely used in fluid line, for preventing medium from flowing backwards.Existing flow-stop valve includes valve body, spiral shell
Cap and out splice going splice, are wherein provided with screw thread on valve body, when installation, out splice going splice is passed through a nut, nut spinning
On valve body, just valve body and out splice going splice are linked together by screw thread.But this mounting means is comparatively laborious, when installation
Between it is longer, be unable to Fast Installation.
Utility model content
To solve the disadvantage that the prior art and deficiency, a kind of flow-stop valve being easily installed is provided, simplifies installation journey to reach
Sequence, the purpose of Fast Installation.
A kind of flow-stop valve being easily installed provided to realize the utility model aim includes valve body, valve rod and defeated
Connector out, one end of the valve rod are provided with spool, and the other end is set with spring, is provided with water passage in the middle part of the valve body,
The spool connects with the water passage, and the valve body inner face is provided with card slot, and the outer end of the out splice going splice is provided with
Fixture block corresponding with the card slot, when assembly, the fixture block is installed in the card slot, so that the valve body, out splice going splice connect
It connects.
As a further improvement of the foregoing solution, the card slot is set as annular groove；The fixture block is set as annular strip.
As a further improvement of the foregoing solution, the annular strip is provided with chamfering.
As a further improvement of the foregoing solution, the first sealing ring is provided in the card slot.
As a further improvement of the foregoing solution, the valve core upper sleeve, which is equipped with, adds silica gel ring.
As a further improvement of the foregoing solution, the valve body front end is connected with filtering base, setting in the middle part of the filtering base
There is filter screen.
The beneficial effects of the utility model are:
Compared with prior art, a kind of flow-stop valve being easily installed of the utility model design is arranged in valve body inner face
There is a card slot, the outer end of out splice going splice is provided with fixture block corresponding with card slot, and when assembly, spool correspondence is connected to water passage
On, fixture block is installed in card slot by pressing down on, so that it may so that valve body, out splice going splice closely connect.The utility model
By being correspondingly arranged fixture block and card slot on valve body, out splice going splice, previous mounting means is changed, without again by nut spinning
On valve body, valve body and out splice going splice are linked together by screw thread, reached simplified installation procedure, the mesh of Fast Installation
's.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
Fig. 3 is the valve body of the utility model and the schematic diagram of the section structure of out splice going splice.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of flow-stop valve being easily installed provided by the utility model includes valve body 1, valve rod 2
With out splice going splice 3, one end of valve rod 2 is provided with spool 4, and the other end is set with spring, is provided with water passage in the middle part of valve body 1,
Spool 4 connects with water passage, and 1 inner face of valve body is provided with card slot, and the outer end of out splice going splice 3 is provided with card corresponding with card slot
Block 5, when assembly, fixture block 5 is installed in card slot, so that valve body 1, out splice going splice 3 connect.It is further improved, card slot is set as ring
Shape slot；Fixture block 5 is set as annular strip, for convenience assembles out splice going splice 3 and the pressing of valve body 1, is provided in annular strip
Chamfering.The first sealing ring 6 is provided in card slot, when out splice going splice 3 and the assembly of valve body 1, fixture block 5 is connected to the first sealing
The upper surface of circle 6, fixture block 5 and the first sealing ring 6 are installed in card slot.Wherein, since the fixture block 5 when assembly can be to first
Sealing ring 6 has a downward extruding force, and the first sealing ring 6 is flexible, can be because of the first sealing ring when removing external force
Fixture block 5 is closely connect by 6 elastic force with card slot outward, is further improved, and is set on spool 4 and is added silica gel ring 7, so that spool
4 are completely embedded with valve body 1.It is further improved, is connected with filtering base 8 in 1 front end of valve body, is provided with filter screen in the middle part of filtering base 8,
The water for entering valve body 1 is filtered, blocking water passage is prevented.Compared with prior art, one kind of the utility model design
The flow-stop valve being easily installed is provided with card slot in 1 inner face of valve body, and the outer end of out splice going splice 3 is provided with card corresponding with card slot
Block 5 when assembly, the correspondence of spool 4 is connected in water passage, fixture block 5 is installed in card slot by pressing down on, so that it may
So that valve body 1, out splice going splice 3 closely connect.The utility model by be correspondingly arranged on valve body 1, out splice going splice 3 fixture block 5 with
Card slot changes previous mounting means, without again by nut spinning on valve body 1, by screw thread by valve body 1 and out splice going splice
3 link together, and have reached simplified installation procedure, the purpose of Fast Installation.
Above embodiments are not limited to the technical solution of the embodiment itself, can be incorporated between embodiment new
Embodiment.Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (6)
- It include valve body (1), valve rod (2) and out splice going splice (3) 1. a kind of flow-stop valve being easily installed, the one of the valve rod (2) End is provided with spool (4), and the other end is set with spring, is provided with water passage in the middle part of the valve body (1), the spool (4) with The water passage connects, it is characterised in that: valve body (1) inner face is provided with card slot, the outer end of the out splice going splice (3) It is provided with fixture block (5) corresponding with the card slot, when assembly, the fixture block (5) is installed in the card slot, so that the valve body (1), out splice going splice (3) connects.
- 2. a kind of flow-stop valve being easily installed according to claim 1, it is characterised in that: the card slot is set as annular Slot；The fixture block (5) is set as annular strip.
- 3. a kind of flow-stop valve being easily installed according to claim 2, it is characterised in that: the annular strip is provided with down Angle.
- 4. a kind of flow-stop valve being easily installed according to claim 2, it is characterised in that: be provided with first in the card slot Sealing ring (6).
- 5. a kind of flow-stop valve being easily installed according to any one of claims 1-4, it is characterised in that: the spool (4) On be set with plus silica gel ring (7).
- 6. a kind of flow-stop valve being easily installed according to claim 1, it is characterised in that: valve body (1) the front end clamping Have filtering base (8), is provided with filter screen in the middle part of the filtering base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821459400.9U CN208886045U (en) | 2018-09-06 | 2018-09-06 | A kind of flow-stop valve being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821459400.9U CN208886045U (en) | 2018-09-06 | 2018-09-06 | A kind of flow-stop valve being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886045U true CN208886045U (en) | 2019-05-21 |
Family
ID=66511324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821459400.9U Active CN208886045U (en) | 2018-09-06 | 2018-09-06 | A kind of flow-stop valve being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886045U (en) |
-
2018
- 2018-09-06 CN CN201821459400.9U patent/CN208886045U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |