CN209340561U - Horizontal-vertical double-purpose check-valves - Google Patents
Horizontal-vertical double-purpose check-valves Download PDFInfo
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- CN209340561U CN209340561U CN201822090700.0U CN201822090700U CN209340561U CN 209340561 U CN209340561 U CN 209340561U CN 201822090700 U CN201822090700 U CN 201822090700U CN 209340561 U CN209340561 U CN 209340561U
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- fixed
- horizontal
- vertical double
- valve
- raft
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Abstract
The utility model discloses horizontal-vertical double-purpose check-valves, including horizontal-vertical double-purpose non-return valve body, the inner sidewall other side of the horizontal-vertical double-purpose non-return valve body is fixed with valve seat, the side of valve seat is fixed with raft valve, the inside top and bottom inside of raft valve are fixed with bushing, the side screw thread of raft valve has filter mechanism, and the inner sidewall of the horizontal-vertical double-purpose non-return valve body and the lateral wall center of valve seat are fixed with anti-fall mechanism；When filter element, which rotates, to be opened, it was found that fly rod does not float, represent fie screen blocking, need disassembly, cleaning, by filtering valve deck, screw thread is recessed that fie screen is carried out disassembly, cleaning for wall rotation on the outside, when horizontal-vertical double-purpose non-return valve body is dropped, by damping sponge carry out buffering reduce hit brought by impact force, it is squeezed by damping spring and is rebounded by encountering groove, slided by rubber block and carry out secondary shock-absorbing buffering.
Description
Technical field
The utility model check-valves belongs to technical field, and in particular to horizontal-vertical double-purpose check-valves.
Background technique
There are two types of body lids to connect design form for horizontal-vertical double-purpose check-valves, and one is body bonnet bolts to connect forged steel check-valves, presses
The valve of this type of attachment design, valve body are connected with valve deck, and spiral wound gasket sealing, second of body lid welds close entirely
Forged steel check-valves is sealed, by the valve that this type of attachment designs, valve body is threadedly coupled with valve deck, full weldering sealing No leakage.
Existing technology has the following problems:
1, original horizontal-vertical double-purpose check-valves does not have filter capacity, impurities in water can not be filtered, as modern society is continuous
Develop water pollution constantly to aggravate, sealing valve seat can not protect water quality healthy；
2, original horizontal-vertical double-purpose check-valves does not have shatter-resistant effect, the shock that internal structure is subject to when being collided, meeting
Internal structure deformation leads to not reuse.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides horizontal-vertical double-purpose check-valves, has and subtracts
The characteristics of shaking shatter-resistant and water filtration.
To achieve the above object, the utility model provides the following technical solutions: horizontal-vertical double-purpose check-valves, including horizontal-vertical double-purpose
Non-return valve body, the inner sidewall other side of the horizontal-vertical double-purpose non-return valve body are fixed with valve seat, and the side of valve seat is fixed with raft
Valve, the inside top and bottom inside of raft valve are fixed with bushing, and the side screw thread of raft valve has filter mechanism, and the horizontal-vertical double-purpose stops
The lateral wall center of the inner sidewall and valve seat that return valve body is fixed with anti-fall mechanism, and the filter mechanism includes that fly rod, rubber are close
Seal, floating ball, fie screen, filter element, screw thread is recessed and filters valve deck, wherein the inside top of filter mechanism is fixed with floating
Bar, fly rod lower end outside wall are fixed with rubber seal, and the lower surface of fly rod is fixed with floating ball, and the lower surface of fly rod was fixed with
Filter insert, the lateral wall of filter element are fixed with fie screen, and it is recessed that filter element and fie screen lower surface are fixed with screw thread,
The recessed inner sidewall screw thread of screw thread has filtering valve deck.
In order to carry out sealing to raft valve by gasket, raft valve clearance leakage is prevented, the preferred skill as the utility model
The upper and lower surfaces of art scheme, the raft valve are symmetrically fixed with gasket.
In order to support the fixed of gasket to support by bracket, as the optimal technical scheme of the utility model, gasket
Upper surface be fixed with bracket.
In order to be integrated by valve body set and bracket, valve body can freely horizontally slip in valve body set and be not easy to make into water
For the optimal technical scheme of the utility model, detachably there are valve stem sleeve in the other side lower surface of bracket and the upper surface of bushing.
It closely prevents from falling off to push up by sealing ring by spring, as the optimal technical scheme of the utility model, institute
The lower surface for stating bushing is fixed with spring.
In order to protect horizontal-vertical double-purpose check-valves to carry out dropping damping by anti-fall mechanism, the impact force dropped slow down point
It dissipates, as the optimal technical scheme of the utility model, the anti-fall mechanism includes damping sponge, groove, damping spring, rubber block
And leak, wherein the inner sidewall of anti-fall mechanism is fixed with damping sponge, and the inside top and bottom inside of damping sponge are fixed
There is leak, the inner sidewall of leak is fixed with damping spring, and the upper end fixation of damping spring is fluted, and groove upper surface is fixed
There is rubber block.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model by rotating filter filter core by water quality tiny bacterium and heavy metal be filtered, pass through
Large-scale iron filings, pottery stone particle are filtered by fie screen, when filter element inner inlet, filter element internal float spherical zone
Dynamic top fly rod is floated, and when filter element, which rotates, to be opened, discovery fly rod does not float, and is represented fie screen blocking, is needed
Disassembly, cleaning are wanted, screw thread is recessed that fie screen is carried out disassembly, cleaning for wall rotation on the outside by filtering valve deck；
2, the utility model carries out buffering reduction by damping sponge and hits when horizontal-vertical double-purpose non-return valve body is dropped
Brought impact force is hit, is squeezed by damping spring and is rebounded by encountering groove, is slided and is carried out by rubber block
Secondary shock-absorbing buffering.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the horizontal-vertical double-purpose check-valves front view structural representation of the utility model；
Fig. 2 is the anti-fall mechanism structural schematic diagram of the utility model；
Fig. 3 is that the horizontal-vertical double-purpose check-valves of the utility model overlooks figure structure schematic representation；
In figure: 1, horizontal-vertical double-purpose non-return valve body；2, valve seat；3, gasket；4, valve stem sleeve；5, bracket；6, raft valve；7, bullet
Spring；8, bushing；9, filter mechanism；91, fly rod；92, rubber seal；93, floating ball；94, fie screen；95, filter element；
96, screw thread is recessed；97, valve deck is filtered；10, anti-fall mechanism；101, damping sponge；102, groove；103, damping spring；104, rubber
Block；105, leak.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: horizontal-vertical double-purpose check-valves, including horizontal-vertical double-purpose stop
Valve body 1 is returned, the inner sidewall other side of horizontal-vertical double-purpose non-return valve body 1 is fixed with valve seat 2, and the side of valve seat 2 is fixed with raft valve
6, the inside top and bottom inside of raft valve 6 are fixed with bushing 8, and the side screw thread of raft valve 6 has filter mechanism 9, and horizontal-vertical double-purpose stops
The lateral wall center of the inner sidewall and valve seat 2 that return valve body 1 is fixed with anti-fall mechanism 10, and filter mechanism 9 includes fly rod 91, rubber
Sealing ring 92, floating ball 93, fie screen 94, filter element 95, screw thread recessed 96 and filtering valve deck 97, wherein the top of filter mechanism 9
It is fixed with fly rod 91 on the inside of portion, 91 lower end outside wall of fly rod is fixed with rubber seal 92, and the lower surface of fly rod 91 is fixed with floating
Ball 93, the lower surface of fly rod 91 are fixed with filter element 95, and the lateral wall of filter element 95 is fixed with fie screen 94, filtering
Device filter core 95 and 94 lower surface of fie screen are fixed with screw thread recessed 96, and the inner sidewall screw thread of screw thread recessed 96 has filtering valve deck 97, stand sleeping
The inner sidewall other side of dual-purpose non-return valve body 1 is equipped with valve seat 2, and valve seat 2 is fixedly connected with horizontal-vertical double-purpose non-return valve body 1, valve
The side of seat 2 is equipped with raft valve 6, and raft valve 6 is fixedly connected with valve seat 2, and the inside top and bottom inside of raft valve 6 are equipped with bushing 8, lining
Set 8 is fixedly connected with raft valve 6, and the side of raft valve 6 is equipped with filter mechanism 9, and filter mechanism 9 is threadedly coupled with raft valve 6, horizontal-vertical double-purpose
The inner sidewall of non-return valve body 1 and the lateral wall of valve seat 2 are equipped with anti-fall mechanism 10, anti-fall mechanism 10 and horizontal-vertical double-purpose check-valves sheet
Body 1 is fixedly connected with valve seat 2, and the inside top of filter mechanism 9 is equipped with fly rod 91, and fly rod 91 is fixedly connected with filter mechanism 9, is floated
91 lower end outside wall of bar is equipped with rubber seal 92, and rubber seal 92 is fixedly connected with fly rod 91, and the lower surface of fly rod 91 is set
Have floating ball 93, floating ball 93 is fixedly connected with fly rod 91, and the lower surface of fly rod 91 is equipped with filter element 95, filter element 95 with
Fly rod 91 is fixedly connected, and the lateral wall of filter element 95 is equipped with fie screen 94, fie screen 94 and the fixed company of filter element 95
It connects, filter element 95 and 94 lower surface of fie screen are equipped with screw thread recessed 96, screw thread recessed 96 and filter element 95 and fie screen 94
It is fixedly connected, the inner sidewall of screw thread recessed 96 is equipped with filtering valve deck 97, and filtering valve deck 97 is threadedly coupled with screw thread recessed 96.
Further, the upper and lower surfaces of raft valve 6 are symmetrically fixed with gasket 3, the upper and lower surfaces of raft valve 6
It is symmetrically arranged with gasket 3, gasket 3 is fixedly connected with raft valve 6.
Further, the upper surface of gasket 3 is fixed with bracket 5, and the upper surface of gasket 3 is equipped with bracket 5, bracket 5 with
Gasket 3 is fixedly connected.
Further, detachably there are a valve stem sleeve 4 in the other side lower surface of bracket 5 and the upper surface of bushing 8, bracket 5 it is another
Side lower surface and the upper surface of bushing 8 are equipped with valve stem sleeve 4, and valve stem sleeve 4 is detachably connected with bracket 5 and bushing 8.
Further, the lower surface of bushing 8 is fixed with spring 7, and the lower surface of bushing 8 is equipped with spring 7, spring 7 and bushing 8
It is fixedly connected.
Further, anti-fall mechanism 10 includes damping sponge 101, groove 102, damping spring 103, rubber block 104 and lets out
Leak hole 105, wherein the inner sidewall of anti-fall mechanism 10 is fixed with damping sponge 101, the inside top of damping sponge 101 and bottom
Inside is fixed with leak 105, and the inner sidewall of leak 105 is fixed with damping spring 103, and the upper end of damping spring 103 is fixed
Fluted 102,102 upper surface of groove is fixed with rubber block 104, and the inner sidewall of anti-fall mechanism 10 is equipped with damping sponge 101, damping
Sponge 101 is fixedly connected with anti-fall mechanism 10, and the inside top and bottom inside of damping sponge 101 are equipped with leak 105, leakage
Hole 105 is fixedly connected with damping sponge 101, and the inner sidewall of leak 105 is equipped with damping spring 103, damping spring 103 and leakage
Hole 105 is fixedly connected, and the upper end of damping spring 103 is equipped with groove 102, and groove 102 is fixedly connected with damping spring 103, groove
102 upper surfaces are equipped with rubber block 104, and rubber block 104 is fixedly connected with groove 102.
In the present embodiment, filter element 95 uses the general filter core of Yi Limeisha AO Smith, and rubber seal 92 uses
Yang Lei flagship store fluorine glue sealing ring silica gel planchet nitrile rubber washer Tetrafluoro spacer o type circle sealing element plain cushion, damping spring 103 are adopted
With rising spiral shell hardware stainless steel little spring pressure spring compressed spring return spring Y type pressure spring line footpath 0.2mm.
The working principle and process for using of the utility model: the utility model is by being put into horizontal-vertical double-purpose check-valves sheet for water
It in body 1, is blocked by raft valve 6 and carries out water blockoff, 6 gap of raft valve is blocked by gasket 3, is one by valve stem sleeve 4 and bracket 5
Body, valve body can freely horizontally slip in valve stem sleeve 4 and be not easy into water, be fixed by valve seat 2 to bracket 5, pass through spring 7
Squeeze gasket 3 prevent gasket 3 from falling off, by rotating filter filter core 95 by water quality tiny bacterium and heavy metal carry out
Large-scale iron filings, pottery stone particle, are filtered by filtering by fie screen 94, when 95 inner inlet of filter element, filter
95 inside floating ball 93 of filter core drives top fly rod 91 to be floated, by rubber seal 92 to 95 inside top of filter element
Blocking, prevents side leakage leak, and when filter element 95, which rotates, to be opened, discovery fly rod 91 does not float, and it is stifled to represent fie screen 94
Plug, needs disassembly, cleaning, rotates screw thread recessed 96 in outer side wall by filtering valve deck 97 and fie screen 94 is carried out disassembly, cleaning, comes true
The water quality safety in horizontal-vertical double-purpose non-return valve body 1 is protected, when installation horizontal-vertical double-purpose non-return valve body 1 accidentally falls off, is passed through
The buffering that damping sponge 101 carries out, which is reduced, hits brought impact force, is squeezed by damping spring 103 by encountering groove
102 rebound, and carry out left and right fixation to damping spring 103 by leak 105, prevent from being squeezed and deformed, pass through rubber block 104
Sliding carries out secondary shock-absorbing buffering, to ensure the ability of 1 antidetonation shatter-resistant of horizontal-vertical double-purpose non-return valve body.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. horizontal-vertical double-purpose check-valves, including horizontal-vertical double-purpose non-return valve body (1), it is characterised in that: the horizontal-vertical double-purpose check-valves
The inner sidewall other side of ontology (1) is fixed with valve seat (2), and the side of valve seat (2) is fixed with raft valve (6), in the top of raft valve (6)
Side and bottom inside are fixed with bushing (8), and the side screw thread of raft valve (6) has filter mechanism (9), the horizontal-vertical double-purpose check-valves sheet
The inner sidewall of body (1) and the lateral wall center of valve seat (2) are fixed with anti-fall mechanism (10), and the filter mechanism (9) includes fly rod
(91), rubber seal (92), floating ball (93), fie screen (94), filter element (95), screw thread recessed (96) and filtering valve deck
(97), wherein the inside top of filter mechanism (9) is fixed with fly rod (91), and it is close that fly rod (91) lower end outside wall is fixed with rubber
Seal (92), the lower surface of fly rod (91) are fixed with floating ball (93), and the lower surface of fly rod (91) is fixed with filter element (95),
The lateral wall of filter element (95) is fixed with fie screen (94), and filter element (95) and fie screen (94) lower surface are fixed with
Screw thread is recessed (96), and the inner sidewall screw thread of screw thread recessed (96) has filtering valve deck (97).
2. horizontal-vertical double-purpose check-valves according to claim 1, it is characterised in that: the upper surface of the raft valve (6) and following table
Face is symmetrically fixed with gasket (3).
3. horizontal-vertical double-purpose check-valves according to claim 1, it is characterised in that: the upper surface of gasket (3) is fixed with branch
Frame (5).
4. horizontal-vertical double-purpose check-valves according to claim 1, it is characterised in that: the other side lower surface of bracket (5) and lining
The upper surface of set (8) detachably has valve stem sleeve (4).
5. horizontal-vertical double-purpose check-valves according to claim 1, it is characterised in that: the lower surface of the bushing (8) is fixed with
Spring (7).
6. horizontal-vertical double-purpose check-valves according to claim 1, it is characterised in that: the anti-fall mechanism (10) includes damping sea
Continuous (101), groove (102), damping spring (103), rubber block (104) and leak (105), wherein anti-fall mechanism (10)
Inner sidewall is fixed with damping sponge (101), and the inside top and bottom inside of damping sponge (101) are fixed with leak (105),
The inner sidewall of leak (105) is fixed with damping spring (103), and the upper end of damping spring (103) is fixed fluted (102), recessed
Slot (102) upper surface is fixed with rubber block (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090700.0U CN209340561U (en) | 2018-12-12 | 2018-12-12 | Horizontal-vertical double-purpose check-valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090700.0U CN209340561U (en) | 2018-12-12 | 2018-12-12 | Horizontal-vertical double-purpose check-valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209340561U true CN209340561U (en) | 2019-09-03 |
Family
ID=67756927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822090700.0U Expired - Fee Related CN209340561U (en) | 2018-12-12 | 2018-12-12 | Horizontal-vertical double-purpose check-valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209340561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161099A (en) * | 2020-10-13 | 2021-01-01 | 蒙丽香 | Internal rotation type cracking-proof valve |
-
2018
- 2018-12-12 CN CN201822090700.0U patent/CN209340561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161099A (en) * | 2020-10-13 | 2021-01-01 | 蒙丽香 | Internal rotation type cracking-proof valve |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20201212 |