CN108692047A - A kind of bellows stop valve - Google Patents
A kind of bellows stop valve Download PDFInfo
- Publication number
- CN108692047A CN108692047A CN201810594376.8A CN201810594376A CN108692047A CN 108692047 A CN108692047 A CN 108692047A CN 201810594376 A CN201810594376 A CN 201810594376A CN 108692047 A CN108692047 A CN 108692047A
- Authority
- CN
- China
- Prior art keywords
- valve body
- filter
- drive link
- filter plate
- lower valve
- 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.)
- Pending
Links
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000013358 Solanum torvum Nutrition 0.000 description 1
- 240000002072 Solanum torvum Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0209—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor the valve having a particular passage, e.g. provided with a filter, throttle or safety device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
Abstract
The invention discloses a kind of bellows stop valves,Including lower valve body and upper valve body,The lower valve body upper end is detachably equipped with upper valve body,Running through on upper valve body and lower valve body has drive link,Cooperation is equipped with rotating disc on the outside of drive link upper end,Centre position is equipped with thread bush in rotating disc,It is to be threadedly coupled between thread bush and drive link,Upper valve body where rotating disc is equipped with fixed seat,It is rotation connection between fixed seat and thread bush,The configuration of the present invention is simple,Rationally,By the way that conical filter plate is arranged,This pyramidal structure facilitates impurity to accumulation on the outside of conical filter plate,To avoid impurity from being laid on filter plate,To pack the permanently effective filter effect of filter plate,There is flow out-of-date in filter tip,Under the drive of fluid,Driving blade can drive rotation axis to rotate,Rotation axis drives rotating bar rotation,Hairbrush in rotating bar can carry out scraper processing to filter surface,The mode of this rotary scraping contributes to the impurity of filter surface to return around to collect.
Description
Technical field
The present invention relates to valve class equipment technical field, specifically a kind of bellows stop valves.
Background technology
Valve is for being opened and closed pipeline, control flow direction, the parameter for adjusting and controlling pumped (conveying) medium(Temperature, pressure and flow)
Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into.
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the functions such as overflow pressure relief.For the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various.
Lack the mechanism effectively filtered to water quality in existing bellows stop valve, and then leads to the mistake of valve inner
The problem of being blocked after the use of strainer short time.
Invention content
The purpose of the present invention is to provide a kind of bellows stop valves, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions:
A kind of bellows stop valve, including lower valve body and upper valve body, the lower valve body upper end are detachably equipped with upper valve body, upper valve body
There is drive link with running through in lower valve body, coordinate on the outside of drive link upper end and be equipped with rotating disc, centre position is equipped with screw thread in rotating disc
Set, to be threadedly coupled between thread bush and drive link, the upper valve body where rotating disc is equipped with fixed seat, fixed seat and thread bush
Between for rotation connection, the lower valve body be internally provided with flap, the flap upper end is equipped with connection card slot, and drive link lower end is equipped with
The matched connection card of card slot is fast with connecting, and filter tip is equipped on the right side of the lower valve body, and filter tip is solid by No. two connecting flanges
It is scheduled in lower valve body, the filter tip is internally provided with can be by rotating filter mechanism that impurity is accumulated around.
As a further solution of the present invention:The rotating filter mechanism includes the fixing sleeve being located inside filter tip, Gu
Surely set left end is equipped with strap, and the filter plate of cone-shaped is equipped in the fixing sleeve, and filter surface is evenly distributed with screening
Hole, filter plate left side are equipped with auxiliary cleaning mechanism.
As a further solution of the present invention:The auxiliary cleaning mechanism includes rotation axis, coordinates on the outside of rotation axis and is equipped with
Rolling bearing, rolling bearing are connected and fixed by locating rod and fixing sleeve, and rotation axis left end is equipped with driving blade, rotation axis right end
Array distribution has several rotating bars, rotating bar to be equipped with and the matched hairbrush of filter plate.
As a further solution of the present invention:Lower valve body where the flap is internally provided with No.1 gasket.
As a further solution of the present invention:No. two gaskets are equipped between the upper valve body and drive link, upper valve body can
Dismounting is equipped with and No. two matched cappings of gasket.
Compared with prior art, the beneficial effects of the invention are as follows:The configuration of the present invention is simple, rationally, pass through be arranged taper mistake
Filter plate, this pyramidal structure facilitates impurity to accumulation on the outside of conical filter plate, to avoid impurity from being laid on filter plate, to
The permanently effective filter effect of filter plate has been packed, has there is that flow is out-of-date in filter tip, under the drive of fluid, driving blade meeting
Rotation axis rotation, rotation axis is driven to drive rotating bar rotation, the hairbrush in rotating bar can carry out scraper processing to filter surface,
The mode of this rotary scraping contributes to the impurity of filter surface to return around to collect.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structure partial enlarged drawing of the present invention.
Fig. 3 is the structural schematic diagram of rotation axis and rotating bar in the present invention.
Wherein:Lower valve body 1, upper valve body 2, No.1 connecting flange 4, connection fixture block 5, connection card slot 6, intake tunnel 7, flap
8, No.1 gasket 9, exhalant canal 10, fixed block 11, driving blade 12, rolling bearing 13, hairbrush 14, filter plate 15, rotation
Bar 16, rotation axis 17, filter tip 18, two connecting flange 19, two gasket 20, fixed seat 21, rotating disc 22, drive link
23, thread bush 24, capping 25.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of bellows stop valve, including lower valve body 1 and upper valve body 2, institute
It states 1 upper end of lower valve body and is detachably equipped with upper valve body 2, running through on upper valve body 1 and lower valve body 2 has drive link 23,23 upper end of drive link
Outside cooperation is equipped with rotating disc 22, and centre position is equipped with thread bush 24 in rotating disc 22, is between thread bush 24 and drive link 23
It is threadedly coupled, the upper valve body 2 where rotating disc 22 is equipped with fixed seat 21, connects for rotation between fixed seat 21 and thread bush 24
It connects, No. two gaskets 20 is equipped between the upper valve body 1 and drive link 23, upper valve body 2 is detachably equipped with and No. two gaskets 20
Matched capping 25, the lower valve body 1 are internally provided with flap 8, and the lower valve body 1 where flap 8 is internally provided with No.1 gasket
9,8 upper end of the flap is equipped with connection card slot 6, and 16 lower end of drive link is equipped with and connect 6 matched connection card fast 5 of card slot, leads to
Crossing rotating disc 22 drives drive link 23 to rotate, and drive link 23 drives flap 8 to rotate, to which regulation valve body works, the lower valve body 1
Right side is equipped with filter tip 18, and filter tip 18 is fixed in lower valve body 1 by No. two connecting flanges 19, is set inside the filter tip 18
It can includes the fixing sleeve being located inside filter tip 18 by the rotating filter mechanism that impurity is accumulated around, rotating filter mechanism to have,
Fixing sleeve left end is equipped with strap, the filter plate 15 of cone-shaped is equipped in the fixing sleeve, 15 surface of filter plate is uniformly distributed
There are screen holes, 15 left side of filter plate to be equipped with auxiliary cleaning mechanism, auxiliary cleaning mechanism includes rotation axis 17, and 17 outside of rotation axis is matched
It closes and is equipped with rolling bearing 13, rolling bearing 13 is connected and fixed by locating rod and fixing sleeve, and 17 left end of rotation axis is equipped with driving leaf
Piece 12,17 right end array distribution of rotation axis have several rotating bars 16, rotating bar 16 to be equipped with and 15 matched hair of filter plate
Brush 14, the setting of conical filter plate 15 helps to increase filter area, and is also convenient for impurity to 15 outside heap of conical filter plate
Product, to avoid impurity from being laid on filter plate 15, to pack the permanently effective filter effect of filter plate 15, in filter tip
There is flow out-of-date in 18, under the drive of fluid, driving blade 12 can drive rotation axis 17 to rotate, and rotation axis 17 drives rotating bar
16 rotate, and the hairbrush 14 in rotating bar 16 can carry out scraper processing to 15 surface of filter plate, and the mode of this rotary scraping help
Impurity in 15 surface of filter plate returns around to be collected.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of bellows stop valve, including lower valve body(1)And upper valve body(2), which is characterized in that the lower valve body(1)Upper end
Detachably it is equipped with upper valve body(2), upper valve body(1)And lower valve body(2)Above running through has drive link(23), drive link(23)On the outside of upper end
Cooperation is equipped with rotating disc(22), rotating disc(22)Interior centre position is equipped with thread bush(24), thread bush(24)With drive link(23)
Between for be threadedly coupled, rotating disc(22)The upper valve body at place(2)It is equipped with fixed seat(21), fixed seat(21)With thread bush
(24)Between for rotation connection, the lower valve body(1)It is internally provided with flap(8), the flap(8)Upper end is equipped with connection card slot
(6), drive link(16)Lower end is equipped with and connect card slot(6)Matched connection card is fast(5), the lower valve body(1)Right side is equipped with
Filter tip(18), filter tip(18)Pass through No. two connecting flanges(19)It is fixed on lower valve body(1)On, the filter tip(18)It is internal
Equipped with can be by rotating filter mechanism that impurity is accumulated around.
2. bellows stop valve according to claim 1, which is characterized in that the rotating filter mechanism includes being located at filtering
Mouth(18)Internal fixing sleeve, fixing sleeve left end are equipped with strap, the filter plate of cone-shaped are equipped in the fixing sleeve(15),
Filter plate(15)Surface is evenly distributed with screen holes, filter plate(15)Left side is equipped with auxiliary cleaning mechanism.
3. bellows stop valve according to claim 1, which is characterized in that the auxiliary cleaning mechanism includes rotation axis
(17), rotation axis(17)Outside cooperation is equipped with rolling bearing(13), rolling bearing(13)It is connect admittedly with fixing sleeve by locating rod
It is fixed, rotation axis(17)Left end is equipped with driving blade(12), rotation axis(17)Right end array distribution has several rotating bars(16), turn
Lever(16)It is equipped with and filter plate(15)Matched hairbrush(14).
4. bellows stop valve according to claim 1, which is characterized in that the flap(8)The lower valve body at place(1)It is interior
Portion is equipped with No.1 gasket(9).
5. bellows stop valve according to claim 1, which is characterized in that the upper valve body(1)And drive link(23)It
Between be equipped with No. two gaskets(20), upper valve body(2)It is detachable to be equipped with and No. two gaskets(20)Matched capping(25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810594376.8A CN108692047A (en) | 2018-06-11 | 2018-06-11 | A kind of bellows stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810594376.8A CN108692047A (en) | 2018-06-11 | 2018-06-11 | A kind of bellows stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108692047A true CN108692047A (en) | 2018-10-23 |
Family
ID=63848640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810594376.8A Pending CN108692047A (en) | 2018-06-11 | 2018-06-11 | A kind of bellows stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108692047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117537112A (en) * | 2024-01-09 | 2024-02-09 | 江苏特一机械股份有限公司 | Self-adaptive dust removal quick-cutting gate valve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1050613A1 (en) * | 1982-06-11 | 1983-10-30 | Центральный Научно-Исследовательский И Проектно-Технологический Институт Механизации И Электрификации Животноводства Южной Зоны Ссср | Apparatus for purifying liquid |
| CN203431214U (en) * | 2013-08-27 | 2014-02-12 | 北科阀门制造有限公司 | Self-guided fast-closing stop valve |
| CN203880116U (en) * | 2014-07-08 | 2014-10-15 | 良工阀门集团有限公司 | High-performance filtering gate valve |
| CN204755086U (en) * | 2015-05-27 | 2015-11-11 | 重庆中节能三峰能源有限公司 | Gas turbine air filter |
| CN205613145U (en) * | 2016-05-04 | 2016-10-05 | 东莞市净邦净水科技有限公司 | Leading pipe -line filter |
| CN107379157A (en) * | 2017-08-21 | 2017-11-24 | 郑州大学 | A kind of bamboo wood board cutter device with dust collection function |
| CN107504208A (en) * | 2017-06-28 | 2017-12-22 | 中山市雅西环保科技有限公司 | A kind of anti-leakage valve with filter |
-
2018
- 2018-06-11 CN CN201810594376.8A patent/CN108692047A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1050613A1 (en) * | 1982-06-11 | 1983-10-30 | Центральный Научно-Исследовательский И Проектно-Технологический Институт Механизации И Электрификации Животноводства Южной Зоны Ссср | Apparatus for purifying liquid |
| CN203431214U (en) * | 2013-08-27 | 2014-02-12 | 北科阀门制造有限公司 | Self-guided fast-closing stop valve |
| CN203880116U (en) * | 2014-07-08 | 2014-10-15 | 良工阀门集团有限公司 | High-performance filtering gate valve |
| CN204755086U (en) * | 2015-05-27 | 2015-11-11 | 重庆中节能三峰能源有限公司 | Gas turbine air filter |
| CN205613145U (en) * | 2016-05-04 | 2016-10-05 | 东莞市净邦净水科技有限公司 | Leading pipe -line filter |
| CN107504208A (en) * | 2017-06-28 | 2017-12-22 | 中山市雅西环保科技有限公司 | A kind of anti-leakage valve with filter |
| CN107379157A (en) * | 2017-08-21 | 2017-11-24 | 郑州大学 | A kind of bamboo wood board cutter device with dust collection function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117537112A (en) * | 2024-01-09 | 2024-02-09 | 江苏特一机械股份有限公司 | Self-adaptive dust removal quick-cutting gate valve |
| CN117537112B (en) * | 2024-01-09 | 2024-04-05 | 江苏特一机械股份有限公司 | Self-adaptive dust removal quick-cutting gate valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181023 |