CN107061809A - It is a kind of can 360 degree rotation Explosion-proof valve - Google Patents
It is a kind of can 360 degree rotation Explosion-proof valve Download PDFInfo
- Publication number
- CN107061809A CN107061809A CN201710110177.0A CN201710110177A CN107061809A CN 107061809 A CN107061809 A CN 107061809A CN 201710110177 A CN201710110177 A CN 201710110177A CN 107061809 A CN107061809 A CN 107061809A
- Authority
- CN
- China
- Prior art keywords
- valve body
- opening
- valve
- explosion
- proof
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The present invention disclose it is a kind of can 360 degree Explosion-proof valves for rotating, including valve body, water inlet, delivery port, control valve element and water stream channel；The valve body is divided into the first valve body, the second valve body and the 3rd valve body；First valve body has accommodating chamber, the accommodating chamber is formed with the first opening and the second opening in the axial direction of the first valve body, the control valve element is from the first opening insertion accommodating chamber and closes the first opening, the accommodating chamber is open in the radial direction formation the 3rd of the first valve body, and the opening of control valve element control second is connected or cut-off with the 3rd opening；Second valve body is set on the first sealing ring of the first valve body and the second sealing ring by the first through hole to realize 360 degree rotations of second valve body relative to the first valve body and the 3rd valve body, and the 3rd valve body is fixedly linked by the second linkage section and the first linkage section again.The characteristics of present invention has convenient installation and more preferable performance guarantee.
Description
Technical field
The present invention relates to valve field, and in particular to be it is a kind of can 360 degree rotation Explosion-proof valve, its have installation side
Just effect good with explosion-proof performance.
Background technology
Valve be in fluid system, for control the direction of fluid, pressure, flow device, be to make pipe arrangement and equipment
Interior medium (liquid, gas and powder) flowing or stopping simultaneously controlling the device of its flow.In simple terms, apply in current
Valve based on the difference in terms of application or function, many types, such as angle valve, stop valve, butterfly valve and lock can be divided into
Valve etc..
Valve includes being formed with water stream channel, water inlet and delivery port on valve body and control valve element, the valve body, should
Water inlet is connected with delivery port with water stream channel, and the control valve element is arranged in water stream channel to control water inlet and water outlet
Communicate with each other or end between mouthful.
Valve in the market, its water inlet and delivery port are substantially fixed, in order to realize water inlet and go out
The mouth of a river is accurately connected with corresponding connection end respectively, and the threaded joints allowed often on water inlet or delivery port are excessively tightened, by
It is relatively thin compared to other positions in itself in threaded joints, along with excessively tightening, valve after use after a while,
Breakpoint will be reformed into this threaded joints, allows whole valve to collapse.
In view of this, the present inventor has this case generation then for the drawbacks described above further investigation of valve in the prior art.
The content of the invention
It is a primary object of the present invention to provide it is a kind of can 360 degree rotation Explosion-proof valve, its entrance point or the port of export can
360 degree of rotations are carried out compared to valve body, with the characteristics of conveniently installation and explosion-proof effect are good.
In order to reach above-mentioned purpose, solution of the invention is：
It is a kind of can 360 degree of rotations Explosion-proof valve, including valve body, water inlet, delivery port, control valve element and current are logical
Road；Wherein, the valve body is divided into the first valve body, the second valve body and the 3rd valve body；First valve body has accommodating chamber, the accommodating chamber
The first opening and the second opening are formed with the axial direction of the first valve body, the control valve element inserts accommodating chamber simultaneously from the first opening
Closing first is open, and the accommodating chamber is open in the radial direction formation the 3rd of the first valve body, and control valve element control second is open
With connecting or cut-off for the 3rd opening；
The first sealing ring and the second sealing ring set along the first valve body axially spaced-apart is also arranged with outside first valve body,
3rd opening is located between the first sealing ring and the second sealing ring；First valve body is also formed with the outside of the second sealing ring
One linkage section；
Second valve body has the first through hole in axial direction extended and the 4th opening of being connected with the first through hole
Mouthful, the 4th opening and the 3rd opening in communication；
3rd valve body has the second through hole in axial direction extended, and second through hole is close to the first valve body one
Side is formed with the second linkage section, and the 5th opening, the 5th opening and the second opening phase are being formed with away from the first valve body opposite side
Connection；
Second valve body is set on the first sealing ring of the first valve body and the second sealing ring with reality by the first through hole
Existing second valve body rotates relative to 360 degree of the first valve body and the 3rd valve body, and the 3rd valve body passes through the second linkage section and the again
One linkage section is fixedly linked.
Further, stop flange, the 5th opening are provided between the second linkage section of the 3rd valve body and the 5th opening
For water inlet, it is formed with intake tunnel, the intake tunnel of the 3rd valve body and also sets up between the stop flange and the 5th opening
There is explosion-proof valve element, the explosion-proof valve element has seal body and penetrator ram, sealing knot is formed between the seal body and stop flange
Structure, forms water passage between the seal body and intake tunnel internal face, the first linkage section of the first valve body is supported this and pushed away
Push rod, allows and water space was formed between seal body and stop flange.
Further, the structural strength of the 3rd valve body is higher than the structural strength of control valve element, the breakpoint of whole Explosion-proof valve
Formed at control valve element and the first valve body.
Further, the 3rd valve outer wall face is formed with threaded joints, and the threaded joints are formed with cone shape, the spiral shell
Line connecting portion is more than the thickness at the 5th opening in the thickness close to the second connection fragment position.
Further, the seal body outer shroud end of the explosion-proof valve element is resisted against the internal face of intake tunnel, the seal body
Several noise reduction water passages being distributed in a ring are opened up on outer shroud, the depth of each noise reduction water passage is less than stop flange
Thickness.
Further, first linkage section is male threaded joint, and second linkage section is female threaded joint.
After said structure, it is of the present invention it is a kind of can 360 degree of rotations Explosion-proof valve, because the second valve body can be with
, can be any so when whole valve is installed into relevant position relative to the first valve body and the 3rd valve body in 360 degree of rotations
The position of the second valve is adjusted, such 3rd valve body and the second valve body are without excessive screwing occurs to be directed at position, only
It need to suitably tighten, so be not easy to form breakpoint in threaded portion, not only facilitate installation personnel operation, and valve is overall
Performance is also more preferably.
The present invention is preferably being controlled at valve element by the way that break point design is formed, then is equipped with explosion-proof valve element, so once
Occurs the damaged situation of valve, due to the damage of control valve element and the first valve body, the first linkage section of the first valve body will lose
To the counter-active effect of penetrator ram, so in the presence of current, sealing of the seal body by realization to stop flange is realized certainly
The effect dammed of row, service worker only needs to change the first valve body in maintenance and controls valve element, it is to avoid current large area
Leakage, reduces product riskses.
Brief description of the drawings
Fig. 1 be the present invention relates to it is a kind of can 360 degree rotate Explosion-proof valve combination diagram.
Fig. 2 be the present invention relates to it is a kind of can 360 degree rotate Explosion-proof valve three-dimensional exploded view.
Fig. 3 is the structural representation of the 3rd valve.
Fig. 4 is the structural representation of seal body preferred embodiment.
In figure：
First valve body -11；Accommodating chamber -111；First opening -112；
Second opening -113；3rd opening -114；First sealing ring -115；
Second sealing ring -116；First linkage section -117；Second valve body -12；
First through hole -121；4th opening -122；3rd valve body -13；
Second through hole -131；Second linkage section -132；5th opening -133；
Stop flange -134；Intake tunnel -135；Threaded joints -136；
Control valve element -2；Explosion-proof valve element -3；Seal body -31；
Penetrator ram -32；Noise reduction water passage -33.
Embodiment
In order to which technical scheme is explained further, the present invention is explained in detail below by specific embodiment
State.
As shown in Figure 1 to Figure 3, it is of the present invention it is a kind of can 360 degree rotation Explosion-proof valve, including valve body, water inlet
Mouth, delivery port, control valve element 2 and water stream channel.
As shown in Fig. 2 the innovative point of the present invention is：The valve body is divided into the first valve body 11, the second valve body 12 and the 3rd
Valve body 13.
Wherein, first valve body 11 has accommodating chamber 111, and the accommodating chamber 111 is formed in the axial direction of the first valve body 11
There are the first opening 112 and the second opening 113, the control valve element 2 inserts accommodating chamber 111 and close first and opens from the first opening 112
Mouth 112, the accommodating chamber 111 forms the 3rd opening 114 in the radial direction of the first valve body 11, and the control valve element 2 control second is opened
Mouth 113 is connected or cut-off with the 3rd opening 114.It should be noted that the control valve element 2 uses structure commonly used in the art,
It is, come the switching realized connection and ended, its structure to be not set forth in detail at this by way of rotation.
The first sealing ring 115 and second set along the axially spaced-apart of the first valve body 11 is also arranged with outside first valve body 11
Sealing ring 116, the 3rd opening 114 is located between the first sealing ring 115 and the second sealing ring 116；First valve body 11 is
The outside of two sealing ring 116 is also formed with the first linkage section 117.
Second valve body 12 has the first through hole 121 in axial direction extended and is connected with the first through hole 121
The 4th opening 122, the 4th opening 122 is open with the 3rd 114 to be connected；4th opening 122 can be water inlet, also may be used
As delivery port, to be determined as the case may be.
3rd valve body 13 has the second through hole 131 in axial direction extending, and second through hole 131 is close to the
The side of one valve body 11 is formed with the second linkage section 132, is being formed with the 5th opening 133 away from the opposite side of the first valve body 11, this
Five openings 133 are connected with the second opening 113；5th opening 133 and the 4th opening 122 first be water inlet, another is then
For delivery port；In this specific embodiment, the 5th opening 133 is water inlet, and the 4th opening 122 is delivery port, mainly
For the setting of follow-up explosion-proof valve element 3.Specifically, first linkage section 117 is male threaded joint 136, second linkage section
132 be female threaded joint 136, and both are realized by screw thread and are connected with each other.
The first sealing ring 115 and second that second valve body 12 is set in the first valve body 11 by the first through hole 121 is close
To realize 360 degree rotations of second valve body 12 relative to the first valve body 11 and the 3rd valve body 13, the 3rd valve body 13 in seal 116
It is fixedly linked again by the second linkage section 132 and the first linkage section 117.
So, it is of the present invention it is a kind of can 360 degree of rotations Explosion-proof valve, because the second valve body 12 can be relative to the
One valve body 11 and the 3rd valve body 13 so when whole valve is installed into relevant position, can be adjusted arbitrarily in 360 degree of rotations
The position of second valve, such 3rd valve body 13 and the second valve body 12 are without excessive screwing occurs to be directed at position, only
It need to suitably tighten, so be not easy to form breakpoint in threaded portion, not only facilitate installation personnel operation, and valve is overall
Performance is also more preferably.
In order to allow Explosion-proof valve of the present invention not result in a wide range of sluicing in damage, the of the 3rd valve body 13
Stop flange 134 is provided between two linkage sections 132 and the 5th opening 133, the 5th opening 133 is water inlet, and the stop is convex
Edge 134 and the 5th opening 133 between be formed with intake tunnel 135, the intake tunnel 135 of the 3rd valve body 13 be additionally provided with it is anti-
Quick-fried valve element 3, the explosion-proof valve element 3 has seal body 31 and penetrator ram 32, is formed between the seal body 31 and stop flange 134
Sealing structure, forms water passage, the first connection of the first valve body 11 between the seal body 31 and the internal face of intake tunnel 135
Section 117 supports the penetrator ram 32, allows between seal body 31 and stop flange 134 and formed water space.
The structural strength of 3rd valve body 13 is higher than the structural strength of the control valve body 11 of valve element 2 and first, whole explosion-proof valve
The breakpoint formation of door is at the control valve body 11 of valve element 2 and first.
The present invention is preferably being controlled at the valve body 11 of valve element 2 and first by the way that break point design is formed, then is equipped with explosion-proof
Valve element 3, so once occurring the damaged situation of valve, due to controlling the damage of the valve body 11 of valve element 2 and first, the first valve body 11
First linkage section 117 will lose counter-active effect to penetrator ram 32, so in the presence of current, and the seal body 31 will be real
Now to the sealing of stop flange 134, the effect voluntarily dammed is realized, service worker only needs to change the He of the first valve body 11 in maintenance
Control valve element 2, it is to avoid the leakage of current large area, reduce product riskses.
As shown in figure 3, in order to allow the 3rd valve body 13 not turn into breakpoint, the outside wall surface of the 3rd valve body 13 is formed with screw thread company
Socket part 136, the threaded joints 136 are formed with cone shape, and the threaded joints 136 are close to the position of the second linkage section 132
Thickness is more than D1 in the thickness at the 5th opening 133, such as Fig. 3 and is more than D2.
As shown in figure 4, in order to play a part of noise reduction, the outer shroud end of seal body 31 of the explosion-proof valve element 3 be resisted against into
Several noise reduction water passages 33 being distributed in a ring are opened up on the internal face of aquaporin 135, the outer shroud of seal body 31, it is each
The depth of noise reduction water passage 33 is less than the thickness of stop flange 134, and such noise reduction water passage 33 does not interfere with sealing originally
Sealing effectiveness of the body 31 to stop flange 134.By the way that current are subdivided into several runners, current can be so reduced well
Noise.
Above-described embodiment and schema and non-limiting product form of the invention and style, any art it is common
Appropriate change or modification that technical staff is done to it, all should be regarded as not departing from the patent category of the present invention.
Claims (6)
1. it is a kind of can 360 degree of rotations Explosion-proof valve, including valve body, water inlet, delivery port, control valve element and current are logical
Road；Characterized in that, the valve body is divided into the first valve body, the second valve body and the 3rd valve body；First valve body has accommodating chamber, should
Accommodating chamber is formed with the first opening and the second opening in the axial direction of the first valve body, and the control valve element holds from the first opening insertion
Receive and chamber and close first and be open, the accommodating chamber is open in the radial direction formation the 3rd of the first valve body, control valve element control the
Two openings are connected or cut-off with the 3rd opening；
The first sealing ring and the second sealing ring set along the first valve body axially spaced-apart is also arranged with outside first valve body, this
Three openings are located between the first sealing ring and the second sealing ring；First valve body is also formed with the first company on the outside of the second sealing ring
Connect section；
Second valve body has the first through hole in axial direction extended and the 4th opening being connected with the first through hole, should
4th opening and the 3rd opening in communication；
3rd valve body has the second through hole in axial direction extended, and second through hole is close to the first valve body side shape
Into there is the second linkage section, the 5th opening, the 5th opening and the second opening in communication are being formed with away from the first valve body opposite side；
Second valve body is set on the first sealing ring of the first valve body and the second sealing ring to realize by the first through hole
Two valve bodies are relative to 360 degree of rotations of the first valve body and the 3rd valve body, and the 3rd valve body passes through the second linkage section and first and connect again
Section is connect to be fixedly linked.
2. it is as claimed in claim 1 it is a kind of can 360 degree Explosion-proof valves for rotating, it is characterised in that the second of the 3rd valve body
Stop flange is provided between linkage section and the 5th opening, and the 5th opening is water inlet, the stop flange and the 5th opening
Between be formed with intake tunnel, the intake tunnel of the 3rd valve body and be additionally provided with explosion-proof valve element, the explosion-proof valve element have sealing this
Body and penetrator ram, sealing structure is formed between the seal body and stop flange, the seal body and intake tunnel internal face it
Between form water passage, the first linkage section of the first valve body supports the penetrator ram, allows shape between seal body and stop flange
Into water space excessively.
3. it is as claimed in claim 2 it is a kind of can 360 degree Explosion-proof valves for rotating, it is characterised in that the structure of the 3rd valve body
Intensity is higher than the structural strength of control valve element, and the breakpoint formation of whole Explosion-proof valve is at control valve element.
4. it is as claimed in claim 3 it is a kind of can 360 degree Explosion-proof valves for rotating, it is characterised in that the 3rd valve outer wall face
Threaded joints are formed with, the threaded joints are formed with cone shape, the threaded joints are close to the second connection fragment position
Thickness is more than the thickness at the 5th opening.
5. it is as claimed in claim 2 it is a kind of can 360 degree Explosion-proof valves for rotating, it is characterised in that the sealing of the explosion-proof valve element
Body outer shroud end is resisted against the internal face of intake tunnel, and several noise reductions being distributed in a ring are opened up on the seal body outer shroud
Water passage, the depth of each noise reduction water passage is less than the thickness of stop flange.
6. it is as claimed in claim 1 it is a kind of can 360 degree Explosion-proof valves for rotating, it is characterised in that first linkage section is outer
Threaded joints, second linkage section is female threaded joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110177.0A CN107061809B (en) | 2017-02-27 | 2017-02-27 | Explosion-proof valve capable of rotating by 360 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110177.0A CN107061809B (en) | 2017-02-27 | 2017-02-27 | Explosion-proof valve capable of rotating by 360 degrees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107061809A true CN107061809A (en) | 2017-08-18 |
| CN107061809B CN107061809B (en) | 2023-04-21 |
Family
ID=59622165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110177.0A Active CN107061809B (en) | 2017-02-27 | 2017-02-27 | Explosion-proof valve capable of rotating by 360 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061809B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606275A (en) * | 2017-09-04 | 2018-01-19 | 黄易 | A kind of angle valve |
| CN109914554A (en) * | 2019-02-02 | 2019-06-21 | 海益（厦门）建材工业有限公司 | A kind of delay switch and its working principle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450471Y (en) * | 2000-08-15 | 2001-09-26 | 乐山市长江仪表厂 | Multipass fluid selector |
| CN201462127U (en) * | 2009-08-07 | 2010-05-12 | 梅思安(苏州)安全设备研发有限公司 | Explosion-proof cylinder valve |
| CN103148243A (en) * | 2013-03-21 | 2013-06-12 | 中联重科股份有限公司渭南分公司 | Reversing ball valve |
| CN204164399U (en) * | 2014-09-22 | 2015-02-18 | 温州市圣雪卫浴有限公司 | A kind of rotary faucet |
| CN206487912U (en) * | 2017-02-27 | 2017-09-12 | 洪荣东 | It is a kind of can 360 degree rotation Explosion-proof valve |
-
2017
- 2017-02-27 CN CN201710110177.0A patent/CN107061809B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450471Y (en) * | 2000-08-15 | 2001-09-26 | 乐山市长江仪表厂 | Multipass fluid selector |
| CN201462127U (en) * | 2009-08-07 | 2010-05-12 | 梅思安(苏州)安全设备研发有限公司 | Explosion-proof cylinder valve |
| CN103148243A (en) * | 2013-03-21 | 2013-06-12 | 中联重科股份有限公司渭南分公司 | Reversing ball valve |
| CN204164399U (en) * | 2014-09-22 | 2015-02-18 | 温州市圣雪卫浴有限公司 | A kind of rotary faucet |
| CN206487912U (en) * | 2017-02-27 | 2017-09-12 | 洪荣东 | It is a kind of can 360 degree rotation Explosion-proof valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606275A (en) * | 2017-09-04 | 2018-01-19 | 黄易 | A kind of angle valve |
| CN109914554A (en) * | 2019-02-02 | 2019-06-21 | 海益（厦门）建材工业有限公司 | A kind of delay switch and its working principle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107061809B (en) | 2023-04-21 |
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