CN206093156U - Automatic inlet and outlet valve of pipeline - Google Patents
Automatic inlet and outlet valve of pipeline Download PDFInfo
- Publication number
- CN206093156U CN206093156U CN201621142901.5U CN201621142901U CN206093156U CN 206093156 U CN206093156 U CN 206093156U CN 201621142901 U CN201621142901 U CN 201621142901U CN 206093156 U CN206093156 U CN 206093156U
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- CN
- China
- Prior art keywords
- ball float
- outer barrel
- gland
- outlet valve
- exhaust
- 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.)
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Links
- 210000004907 gland Anatomy 0.000 claims description 35
- 230000000750 progressive effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 210000003205 muscle Anatomy 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model discloses an automatic inlet and outlet valve of pipeline, set up bucket (17) outside the floater in the valve body, set up in the bucket (17) outside the floater floater (24), the top of floater (24) is equipped with direction blast pipe (13), air pipe hole (14) is arranged to a plurality of direction that are equipped with of top -down on blast pipe (13), be equipped with stand pipe (10) of UNICOM's direction blast pipe (13) in the middle of the top of valve gap (4) valve post (12), be equipped with exhaust inner tube (7) on stand pipe (10) valve post (12) on every side, (8) are violently managed in the exhaust that is equipped with UNICOM's exhaust inner tube (7) on the lateral wall at valve post (12) top. Compared with the prior art, the utility model discloses not only gaseous in the pipeline can be through the outer bucket fence hole of floater (16) gassing rapidly too much the time, gaseously in the pipeline in addition exits also can be equipped with secondary exhaust hole (21) progressive tense through the centre of elastic sleeve (20) when less the time, can also work as and admit air rapidly when the pipeline produces the negative pressure, prevents conduit emergence deformation and break that the reliability is also stronger.
Description
Technical field
The utility model is related to a kind of valve, especially a kind of pipeline automatic inlet-outlet valve.
Background technology
Aqueduct is seen everywhere in our life, and to our daily life very big convenience is brought, but,
, because inside has air, under the collective effect of current and air-flow, often there is booster, separately when discharging water in aqueduct
Outward, many aqueducts use pvc pipe, when excessive with water, due to the suction function in pipe, it is easy to which pipeline is inhaled
It is flat, deform or rupture, these are all easy to occurrence of large-area and cut off the water, and not only have influence on the normal life of people, also to consume
Take substantial amounts of human and material resources to be rushed to repair, this all brings very big problem to normal water supply, and application publication number is CN
The Chinese invention patent of 104613207 A discloses a kind of " a kind of tube exhaust valve ", and valve body is installed on drainage conduit body end,
The tube exhaust valve bottom is provided with the water inlet and discharge outlet being connected with drainage conduit body end, and the tube exhaust valve includes position
In the gas collecting apparatus and floating drum exhaust apparatus of valve inner, the gas collecting apparatus is arranged at valve body lower portion, the floating drum exhaust
Device is located at gas collecting apparatus top, although this tube exhaust valve can be integrated design with gas collection, exhaust, and valve internal has
Gas collection annulus is discharged after the bubble in the current in valve is concentrated, but this air bleeding valve uses floating drum and lever
Principle, it is easy to there is the situation of failure, in addition, when the air-flow in pipe is excessive, easily directly by floating drum blow afloat, so as to
Clogging exhaust outlet, because inside and outside differential pressure is excessive, makes exhaust outlet to open, and does not just have the effect of exhaust, Reliability comparotive
Difference.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of pipeline automatic inlet-outlet valve, not only in pipeline
Gas can deflate rapidly when excessive, and can also constantly deflate when gas in pipelines is less, can also work as pipeline generation
During negative pressure can air inlet rapidly, reliability is also higher.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：Including valve body (1), valve gap (4) and
Lower flange (28), it is characterised in that：The ball float outer barrel (17) that section takes the shape of the letter U is provided with the inside of described valve body (1), in ball float
The inside of outer barrel (17) is provided with ball float (24), and the top of ball float (24) is provided with guiding blast pipe (13), on blast pipe (13) certainly
Some guiding exhaust duct aperture (14) are provided with above, the periphery of the ball float outer barrel (17) above ball float gland (22) is provided with floating
Ball outer barrel fence hole (16), in the crown center of valve gap (4) valve rod (12) is provided with, and is provided with UNICOM in the centre of valve rod (12) and is oriented to
The guide pipe (10) of blast pipe (13), is provided with exhaust inner tube (7), in valve rod (12) on the valve rod (12) around guide pipe (10)
The side wall at top is provided with the exhaust transverse tube (8) of UNICOM's exhaust inner tube (7).
Further, semicircular ball float gland (22) is preferably provided with the top of ball float (24), in ball float gland (22)
Top be provided with ball float gland boss (18), boss endoporus (19) is provided with the bottom of ball float gland boss (18), in boss
Hole (19) is provided with resilient sleeve (20), and in the bottom of resilient sleeve (20) resilient sleeve arc-shaped edges (23) are provided with, in resilient sleeve (20)
Between be provided with secondary exhaust hole (21), it is described to be oriented to the top that blast pipe (13) is arranged on ball float gland boss (18).
As the improvement project of above-mentioned technical proposal, filter (30) is provided with the bottom of described valve body (1), is being filtered
The bottom of plate (30) is provided with U-shaped card (29), can be with the impurity in filter water.
As further improvement, ball float outer barrel bottom outlet (26) is provided with the bottom of described ball float outer barrel (17), in ball float
The bottom outside of outer barrel (17) is provided with gas hood fixed column (25), and air-flow point gas hood (27) is provided with gas hood fixed column (25), can
To prevent air-flow from flinging ball float.
As further improving, what the bottom of described valve rod (12) spun valve rod lid (9) is provided with, can open into
Row manual examination (check).
As further improving, between described guide pipe (10) and guiding blast pipe (13) guide pipe inner sleeve is provided with
(11), described guide pipe (10) is arranged in guide pipe inner sleeve (11), can prevent from getting rusty.
As further improving again, counterweight (32) is provided with the inner bottom of described ball float (24), improvement stably may be used
Lean on.
As further improving again, bulge loop (3) is provided with the bottom of described valve gap (4), can preferably fix close
Packing.
As further improving again, the inwall of described ball float outer barrel (17) be provided with the groove of some above-below directions or
Convex stupefied (33), it is corresponding that corresponding convex stupefied or groove (34) is provided with ball float gland (22), ball float gland can be made
(22) up and down motion it is more stable.
As further improving again, it is provided with the bottom periphery of described air-flow point gas hood (27) and is supported on valve body (1)
On gas hood pillar (31), can be used to support ball float outer barrel.
Or, described valve body (1) is ellipse, two sets of air inlet and outlet devices is provided with valve body (1), in ball float outer barrel pressure
Side (15) is provided with screw (35), and in the inside of valve body (1) interior muscle (36) is provided with, and sets in the bottom periphery of air-flow point gas hood (27)
There is the gas hood pillar (31) being supported on interior muscle (36), inlet and outlet amount is bigger.
The utility model profit arranges ball float outer barrel in valve body, and in ball float outer barrel ball float is arranged, and sets above ball float
Semicircular ball float gland is put, in the middle setting resilient sleeve of ball float gland, is arranged on the top of resilient sleeve and is oriented to blast pipe,
It is oriented to be arranged on blast pipe and is oriented to exhaust duct aperture, sealing gasket is provided between valve gap and upper flange, is provided with the centre of sealing gasket
Sealing gasket mesopore, in the crown center of valve gap valve rod is provided with, and in the centre of valve rod the guide pipe that UNICOM is oriented to blast pipe is provided with,
Valve rod around guide pipe is provided with exhaust inner tube, and the exhaust transverse tube that UNICOM is vented inner tube is provided with the side wall at the top of valve rod,
Ball float outer barrel fence hole is provided with the periphery of ball float outer barrel, in the bottom of ball float outer barrel ball float outer barrel bottom outlet is provided with, with existing skill
Art is compared, and can be deflated rapidly when gas of the utility model not only in pipeline is excessive, and when gas in pipelines is less
Can also constantly deflate, can also work as when pipeline occurs negative pressure can air inlet rapidly, reliability is also higher.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Fig. 4 is the structural representation of the utility model embodiment 4.
Fig. 5 is the structural representation of the utility model embodiment 5.
Fig. 6 is the structural representation of the utility model embodiment 6.
Fig. 7 is the structural representation of the utility model embodiment 7.
Shown in figure：1 is valve body, and 2 is upper flange, and 3 is bulge loop, and 4 is valve gap, and 5 is sealing gasket, and 6 is sealing gasket mesopore, 7
To be vented inner tube, 8 is exhaust transverse tube, and 9 is valve rod lid, and 10 is guide pipe, and 11 is guide pipe inner sleeve, and 12 is valve rod, and 13 are guiding
Blast pipe, 14 to be oriented to exhaust duct aperture, and 15 is ball float outer barrel flanging, and 16 is ball float outer barrel fence hole, and 17 is ball float outer barrel, and 18 are
Ball float gland boss, 19 is boss endoporus, and 20 is resilient sleeve, and 21 is secondary exhaust hole, and 22 is ball float gland, and 23 are resilient sleeve circle
Arc side, 24 is ball float, and 25 is gas hood fixed column, and 26 is ball float outer barrel bottom outlet, and 27 is air-flow point gas hood, and 28 is lower flange, and 29 is U
Shape card, 30 is filter, and 31 is gas hood pillar, and 32 is counterweight, and 33 is groove, and 34 is convex stupefied, and 35 is screw, and 36 is interior muscle.
Specific embodiment
Embodiment 1：It is the structural representation of the utility model embodiment 1 with reference to Fig. 1, including valve body 1 and valve gap 4, in valve
The upper end of body 1 is provided with upper flange 2, and in the lower end of valve body 1 lower flange 28 is provided with, and is provided with outside the ball float of U-shaped in the inside of valve body 1
Bucket 17, on the top of ball float outer barrel 17 ball float outer barrel flanging 15 is provided with, and in the bottom of ball float outer barrel 17 ball float outer barrel bottom outlet is provided with
26, ball float 24 is provided with the inside of ball float outer barrel 17, ball float gland 22 is provided with the upper end of ball float 24, in ball float gland 22
Between be provided with ball float gland boss 18, be provided with boss endoporus 19 in the bottom of ball float gland boss 18, be provided with the boss endoporus 19
Resilient sleeve 20, in the centre of resilient sleeve 20 secondary exhaust hole 21 is provided with, and in the bottom of resilient sleeve 20 resilient sleeve arc-shaped edges 23 are provided with,
Guiding blast pipe 13 is provided with the upper end of ball float gland boss 18, if being provided with top-down being oriented on the side wall of blast pipe 13
It is dry to be oriented to exhaust duct aperture 14, ball float outer barrel fence hole 16 is provided with the periphery of the ball float outer barrel 17 of the top of ball float gland 22, in valve
Sealing gasket 5 is provided between lid 4 and upper flange 2, in the centre of sealing gasket 5 sealing gasket mesopore 6 is provided with, in the crown center of valve gap 4
Valve rod 12 is provided with, in the centre of valve rod 12 guide pipe 10 that UNICOM is oriented to blast pipe 13, the valve rod around guide pipe 10 are provided with
12 are provided with exhaust inner tube 7, the exhaust transverse tube 8 that UNICOM is vented inner tube 7 are provided with the side wall at the top of valve rod 12, in valve rod 12
What top spun is provided with valve rod lid 9, guide pipe inner sleeve 11 is provided between guide pipe 10 and guiding blast pipe 13, in valve gap 4
Bottom is provided with bulge loop 3, and in the Basolateral of ball float outer barrel 17 gas hood fixed column 25 is provided with, and in gas hood fixed column 25 arc is provided with
Air-flow point gas hood 27, the gas hood pillar 31 being supported on valve body 1 is provided with the periphery of air-flow point gas hood 27, in lower flange 28
Bottom is provided with filter 30, and in the bottom of filter 30 U-shaped card 29 is provided with.
When the gas in water-supply-pipe is excessive, gas is entered in valve body 1, is entered in valve body 1 by filter 30, by
In being stopped by air-flow point gas hood 27, ball float 24 will not be rushed, ball float outer barrel 17 of the gas through the top of ball float gland 22
The ball float outer barrel fence hole 16 of periphery enter in ball float outer barrel 17, then through sealing gasket mesopore, entered by being vented inner tube 7
To exhaust transverse tube 8, finally discharge, after gas is drained, current are entered in valve body 1, and ball float 24 is floated, by ball float gland 22
Jack-up, the top of ball float gland 22 is against on sealing gasket mesopore 6, water seal is lived, at the same ball float 2 also it is low live resilient sleeve 20 on
Secondary exhaust hole 21, water is thoroughly sealed, and prevents current from leaking, and a small amount of gas in water pipe can be entered in valve body 1, entered into
The top of ball float 2, is entered in guide pipe 10 by secondary exhaust hole 21, then enters into guide pipe 10 by being oriented to blast pipe 13
It is interior, discharged by being vented transverse tube 8, both can deflate rapidly, and can also constantly deflate when gas in pipelines is less, if
When negative pressure occurs in water-supply-pipe, in entering into aqueduct, can prevent negative pressure from causing water delivery by being vented the rapid air inlet of transverse tube 8
The deformation and rupture of pipeline, reliability is higher, it is also possible to open valve rod lid 9 at any time, and pressing is oriented to blast pipe 13, checks intake and exhaust
The intake and exhaust situation of valve, guide pipe inner sleeve 11 can prevent from getting rusty, and make guiding blast pipe 13 move up and down certainly in guide pipe 10
Such as.
Embodiment 2：It is the structural representation of the utility model embodiment 2 with reference to Fig. 2, compared with Example 1, embodiment 2
Difference be：Counterweight 32 is provided with the inner bottom of ball float 2, the rotation of ball float 2 can be prevented, make ball float 2 more
It is reliable and stable.
Embodiment 3：It is the structural representation of the utility model embodiment 3 with reference to Fig. 3, compared with Example 2, embodiment 3
Difference be：Necking down is not provided with the bottom of valve body 1, gas is easier to enter in valve body 1.
Embodiment 4：It is the structural representation of the utility model embodiment 4 with reference to Fig. 4, compared with Example 3, embodiment 4
Difference be：Necking down is also not provided with the top of valve body 1, the gas capacity in valve body 1 is bigger.
Embodiment 5：It is the structural representation of the utility model embodiment 5 with reference to Fig. 5, compared with Example 4, embodiment 5
Difference be：The groove 33 of some above-below directions is uniformly provided with the lateral wall circumference of ball float outer barrel 17, it is right therewith
That what is answered is provided with corresponding convex stupefied 34 on ball float gland 22, can make ball float gland 22 up and down motion it is more stable.
Embodiment 6：It is the structural representation of the utility model embodiment 6 with reference to Fig. 6, compared with Example 5, embodiment 6
Difference be：Convex stupefied the 34 of some above-below directions are uniformly provided with the lateral wall circumference of ball float outer barrel 17, it is right therewith
That what is answered is provided with corresponding groove 33 on ball float gland 22, can make ball float gland 22 up and down motion it is more stable.
Embodiment 7：It is the structural representation of the utility model embodiment 7 with reference to Fig. 7, compared with Example 2, embodiment 7
Difference be：The cross section of valve body 1 is ellipse, and in valve body 1 two air inlet and outlet devices are provided with, and makes air inlet and exhaust valve
Inlet and outlet amount it is bigger, meanwhile, be provided with screw 35 in ball float outer barrel flanging 15 and be connected with valve gap 4, set in the inside of valve body 1
There is interior muscle 36, the gas hood pillar 31 being supported on interior muscle 36 is provided with the bottom periphery of air-flow point gas hood 27.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, without departing from the concept of the premise of the invention, some changes and improvements can also be made, these belong to this
The protection domain of utility model.
Claims (10)
1. a kind of pipeline automatic inlet-outlet valve, including valve body (1), valve gap (4) and lower flange (28), it is characterised in that：Described
The inside of valve body (1) be provided with the ball float outer barrel (17) that section takes the shape of the letter U, be provided with ball float (24) in the inside of ball float outer barrel (17),
The top of ball float (24) is provided with guiding blast pipe (13), top-down on blast pipe (13) to be provided with some guiding exhaust duct apertures
(14), the periphery of the ball float outer barrel (17) above ball float gland (22) is provided with ball float outer barrel fence hole (16), in valve gap (4)
Crown center is provided with valve rod (12), and in the centre of valve rod (12) guide pipe (10) that UNICOM is oriented to blast pipe (13) is provided with, and is leading
Exhaust inner tube (7) is provided with to the valve rod (12) around pipe (10), is provided with the side wall at the top of valve rod (12) in UNICOM's exhaust
The exhaust transverse tube (8) of pipe (7).
2. pipeline automatic inlet-outlet valve according to claim 1, it is characterised in that：Semicircle is provided with the top of ball float (24)
The ball float gland (22) of shape, on the top of ball float gland (22) ball float gland boss (18) is provided with, in ball float gland boss (18)
Bottom be provided with boss endoporus (19), be provided with resilient sleeve (20) in boss endoporus (19), be provided with bullet in the bottom of resilient sleeve (20)
Property set arc-shaped edges (23), be provided with secondary exhaust hole (21) in the centre of resilient sleeve (20), guiding blast pipe (13) is arranged on
The top of ball float gland boss (18).
3. pipeline automatic inlet-outlet valve according to claim 1 and 2, it is characterised in that：In described ball float outer barrel (17)
Bottom be provided with ball float outer barrel bottom outlet (26), gas hood fixed column (25) is provided with the bottom outside of ball float outer barrel (17), in gas hood
Fixed column (25) is provided with air-flow point gas hood (27).
4. pipeline automatic inlet-outlet valve according to claim 1 and 2, it is characterised in that：Described guide pipe (10) with
It is oriented between blast pipe (13) and is provided with guide pipe inner sleeve (11), described guide pipe (10) is arranged in guide pipe inner sleeve (11).
5. pipeline automatic inlet-outlet valve according to claim 3, it is characterised in that：In described guide pipe (10) and guiding
Guide pipe inner sleeve (11) is provided between blast pipe (13), described guide pipe (10) is arranged in guide pipe inner sleeve (11).
6. pipeline automatic inlet-outlet valve according to claim 1 and 2, it is characterised in that：In described ball float outer barrel (17)
Inwall be provided with the groove of some above-below directions or convex stupefied (33), it is corresponding to be provided with corresponding convex on ball float gland (22)
Stupefied or groove (34).
7. pipeline automatic inlet-outlet valve according to claim 3, it is characterised in that：In the interior of described ball float outer barrel (17)
Wall is provided with the groove of some above-below directions or convex stupefied (33), it is corresponding be provided with ball float gland (22) it is corresponding convex stupefied or
Groove (34).
8. pipeline automatic inlet-outlet valve according to claim 4, it is characterised in that：In the interior of described ball float outer barrel (17)
Wall is provided with the groove of some above-below directions or convex stupefied (33), it is corresponding be provided with ball float gland (22) it is corresponding convex stupefied or
Groove (34).
9. pipeline automatic inlet-outlet valve according to claim 5, it is characterised in that：In the interior of described ball float outer barrel (17)
Wall is provided with the groove of some above-below directions or convex stupefied (33), it is corresponding be provided with ball float gland (22) it is corresponding convex stupefied or
Groove (34).
10. pipeline automatic inlet-outlet valve according to claim 3, it is characterised in that：In described air-flow point gas hood (27)
Bottom periphery be provided with the gas hood pillar (31) being supported on valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142901.5U CN206093156U (en) | 2016-10-20 | 2016-10-20 | Automatic inlet and outlet valve of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142901.5U CN206093156U (en) | 2016-10-20 | 2016-10-20 | Automatic inlet and outlet valve of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206093156U true CN206093156U (en) | 2017-04-12 |
Family
ID=59976081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621142901.5U Active CN206093156U (en) | 2016-10-20 | 2016-10-20 | Automatic inlet and outlet valve of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206093156U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529609A (en) * | 2019-08-19 | 2019-12-03 | 中车四方车辆有限公司 | A kind of relief valve |
| CN110715104A (en) * | 2019-10-11 | 2020-01-21 | 奎屯耐特阀门科技有限公司 | Air inlet and outlet valve liner cavity and air inlet and outlet valve formed by same |
| CN110822157A (en) * | 2019-10-11 | 2020-02-21 | 奎屯耐特阀门科技有限公司 | Precision composite air inlet and outlet valve |
-
2016
- 2016-10-20 CN CN201621142901.5U patent/CN206093156U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529609A (en) * | 2019-08-19 | 2019-12-03 | 中车四方车辆有限公司 | A kind of relief valve |
| CN110715104A (en) * | 2019-10-11 | 2020-01-21 | 奎屯耐特阀门科技有限公司 | Air inlet and outlet valve liner cavity and air inlet and outlet valve formed by same |
| CN110822157A (en) * | 2019-10-11 | 2020-02-21 | 奎屯耐特阀门科技有限公司 | Precision composite air inlet and outlet valve |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180817 Address after: 833200 the Xinjiang Uygur Autonomous Region Kuitun recreation paradise - 31 Korla East Road 31 Patentee after: Kuitun nite Valve Technology Co., Ltd. Address before: 833200 No. 112, Khara gash District, Kuitun, Kazakhstan Autonomous Prefecture, Yili, the Xinjiang Uygur Autonomous Region, 11 Patentee before: Ding Chao |