CN104390023B - Sealing ring locking type slide valve - Google Patents
Sealing ring locking type slide valve Download PDFInfo
- Publication number
- CN104390023B CN104390023B CN201410602031.4A CN201410602031A CN104390023B CN 104390023 B CN104390023 B CN 104390023B CN 201410602031 A CN201410602031 A CN 201410602031A CN 104390023 B CN104390023 B CN 104390023B
- Authority
- CN
- China
- Prior art keywords
- locker
- flashboard
- driving device
- sealing ring
- valve body
- 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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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
- F16K3/16—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 special arrangements for separating the sealing faces or for pressing them together
- F16K3/20—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 special arrangements for separating the sealing faces or for pressing them together by movement of the seats
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Sliding Valves (AREA)
Abstract
The present invention relates to a kind of sealing ring locking type slide valves, including elevating lever, flashboard, sealing ring, locker, locker driving device, valve body and driving device；Gate panel slide is arranged in valve body, and flashboard is connected with one end of elevating lever, and the other end of elevating lever is connected with driving device；Locker is controlled by locker driving device, is slidably arranged on valve body, activity setting sealing ring on locker.Compared with prior art, sealing performance is stable, the service life is long, operating cost is low.
Description
Technical field
It is and existing the present invention relates to a kind of slide valve, more particularly to a kind of sealing ring locking type slide valve convenient for safeguarding
Technology is compared, and operating cost is low, easy to maintain, and sealing performance is stablized.
Background technique
In recent years, the Large-scale High-Pressure conveying equipment for fluid substances based on diaphragm pump, mortar pump, slush pump, in industrial automation
It is quickly grown in application in field, especially in remote granule fluid transportation art, has played very important key
Effect, and slide valve is the key that indispensable corollary equipment in the output pipe of these conveying equipment for fluid substances.Because of existing slide valve
Seal failure is fast, difficult in maintenance, and frequently, operating cost is high for replacement in use, is current anxious one of equipment to be modified.Cut-off
Currently, sealing performance there is no to stablize, it is easy to maintain, and the ideal product of operating cost can be greatly reduced.
Summary of the invention
The present invention is directed to above-mentioned status, by carefulness development and repetition test, designs a kind of sealing ring locking type flashboard
Valve, solves in the prior art that sealing performance is unstable, and maintenance is inconvenient, the high problem of operating cost.
Technical scheme is as follows:
Including elevating lever, leading truck, flashboard, sealing ring, locker, locker driving device, valve body and driving device；Lock
Plate is slidably arranged in valve body, and flashboard is connected with one end of elevating lever, and the other end of elevating lever is connected with driving device；Locker
It is slidably arranged on valve body by locker driving device, activity setting sealing ring on locker.
Advantages of the present invention effect is as follows:
1, the sealing ring provided with replacement easy to disassemble can be removed when sealing ring is worn to when being unable to normal use
Replace spare part.
2, it is provided with locker, activity setting sealing ring on locker.Work as Open valve, locker band sealing ring is along pipeline
Axial movement, first leave flashboard liner plate sealing surface, rise flashboard later, it is ensured that flashboard rise when not only easily but also sealing will not be abraded
Circle.When closing valve, first in place by flashboard landing, locker band sealing ring is moved axially along pipeline later, is pressed on flashboard lining
On plate sealing surface, it is ensured that not only easily will not abrade sealing ring again when flashboard is fallen, and the sealing effect that acquisition is stable.
3, sealing performance is stablized, and operating cost is low.Service life is long, easy to maintain.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
In figure, A, elevating lever, B, leading truck, C, flashboard, D, sealing ring, E, locker, F, valve body, G, driving device, H,
Locker driving device, I, flashboard liner plate.
Specific embodiment
Hereinafter, being illustrated in more detail referring to attached drawing to the present invention.
Embodiment 1
As shown in Figure 1, including elevating lever A, leading truck B, locker E, locker driving device H and valve body F；Valve body is by two
Body or more bodies are combined into；Flashboard C is slidably arranged on valve body F, and valve body F is equipped with the guiding of control elevating lever up and down motion track
Frame B, flashboard C are connected with one end of elevating lever A, and the other end of elevating lever is connected with driving device G；Locker E is driven by locker
Dynamic device H control is slidably arranged on valve body F, and locker E is made of screw insert, sliding sleeve and cannulated threaded axis, and locker drives
Dynamic device H is made of worm screw worm gear pair, and locker E is arranged two groups, is separately positioned on the two sides flashboard C, activity setting on locker E
Sealing ring D.Activity setting flashboard liner plate I on the flashboard C, flashboard liner plate I is corresponding with locker E to be arranged in the two of flashboard
Side.
Embodiment 2
The locker driving device H is made of gear pair.Other structures are the same as embodiment 1.
Embodiment 3
The locker E is arranged one group, the side of flashboard C is arranged in, other structures are the same as embodiment 1.
Embodiment 4
The flashboard C is integrated with flashboard liner plate I；Other structures are the same as embodiment 1.
In above-described embodiment 1-4, when Open valve, locker E band sealing ring D is moved axially along pipeline, first leaves flashboard
The sealing surface of liner plate I rises flashboard C later.When closing valve, first in place by flashboard C landing, locker E is with sealing ring D later
It moves axially, is pressed on the sealing surface of flashboard liner plate I along pipeline.The driving of locker driving device H can be manually, can also
To be electronic.Driving device G can be manually, be also possible to electronic, pneumatic and surge.The elevating lever A is by leading truck B
Control the track of its up and down motion.The upper end of elevating lever is equipped with screw thread or non-threaded smooth shaft.When equipped with screw thread, it is suitable for hand
Dynamic and electric up-down；Non-threaded smooth shaft is suitable for pneumatic and lifting of surging.
Claims (3)
1. sealing ring locking type slide valve, it is characterised in that including elevating lever, flashboard, sealing ring, locker, locker driving dress
It sets, valve body and driving device；Gate panel slide is arranged in valve body, and flashboard is connected with one end of elevating lever, the other end of elevating lever
It is connected with driving device；Locker is controlled by locker driving device, is slidably arranged on valve body, and activity setting is close on locker
Seal；The locker is made of screw insert, sliding sleeve and cannulated threaded axis；The cannulated threaded axis is integrated with valve body
It or is seperated cooperation；The one or both sides of flashboard are arranged in the locker；Activity setting flashboard liner plate on the flashboard
Or flashboard is integrated with flashboard liner plate；The flashboard liner plate one or both sides that flashboard is set corresponding with locker；Institute
The upper end for stating elevating lever is equipped with threaded rod or non-threaded smooth shaft；The valve body is equipped with the up and down motion of control elevating lever
The leading truck of track；The valve body is combined by two bodies or more bodies.
2. sealing ring locking type slide valve according to claim 1, it is characterised in that the locker driving device by
Worm screw worm gear pair is made of gear pair.
3. sealing ring locking type slide valve according to claim 1, it is characterised in that the locker driving device and
Driving device is manually, electrically, surges or pneumatically.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410602031.4A CN104390023B (en) | 2014-10-31 | 2014-10-31 | Sealing ring locking type slide valve |
| PCT/CN2015/000651 WO2016065730A1 (en) | 2014-10-31 | 2015-09-21 | Seal ring locked gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410602031.4A CN104390023B (en) | 2014-10-31 | 2014-10-31 | Sealing ring locking type slide valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104390023A CN104390023A (en) | 2015-03-04 |
| CN104390023B true CN104390023B (en) | 2018-12-11 |
Family
ID=52607965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410602031.4A Active CN104390023B (en) | 2014-10-31 | 2014-10-31 | Sealing ring locking type slide valve |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104390023B (en) |
| WO (1) | WO2016065730A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390023B (en) * | 2014-10-31 | 2018-12-11 | 张辛悦 | Sealing ring locking type slide valve |
| CN104913079A (en) * | 2015-06-12 | 2015-09-16 | 张辛悦 | Expansion ball valve with sealing rings |
| CN104964049A (en) * | 2015-07-30 | 2015-10-07 | 张辛悦 | Telescopic butterfly valve for sealing face |
| CN105927607A (en) * | 2016-07-06 | 2016-09-07 | 上海衡拓液压控制技术有限公司 | Gear engagement type hydraulic valve pocket locking structure |
| CN107191363B (en) * | 2017-08-01 | 2020-03-17 | 黄均城 | Diaphragm pump |
| CN113187915A (en) * | 2021-05-14 | 2021-07-30 | 江苏盛丰机械科技有限公司 | Valve body with overhead type splitting mechanism |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1447628A (en) * | 1972-12-13 | 1976-08-25 | F R Eng Co Ltd | Seal especially for gate-type slide valves |
| JPH0124945B2 (en) * | 1981-10-15 | 1989-05-15 | Konan Electric Co | |
| CN2045448U (en) * | 1989-04-17 | 1989-10-04 | 王佐才 | Adjustable sealing specific pressure slurry valve |
| JP2857860B2 (en) * | 1996-06-13 | 1999-02-17 | 大明金属工業株式会社 | valve |
| CN2310206Y (en) * | 1997-08-06 | 1999-03-10 | 李振华 | Air-tight type board-plug valve device |
| JP2001165335A (en) * | 1999-12-08 | 2001-06-22 | Hisaka Works Ltd | Valve |
| CN2729444Y (en) * | 2004-09-13 | 2005-09-28 | 重庆重大生物技术发展有限公司 | Pneumatic extrusion sealing light plate sluice valve |
| CN101493151A (en) * | 2009-02-27 | 2009-07-29 | 王为 | Gasproof damper valve |
| CN201795068U (en) * | 2010-03-11 | 2011-04-13 | 浙江固特气动机械有限公司 | Flexibly sealed gate valve |
| CN202017779U (en) * | 2011-03-18 | 2011-10-26 | 厦门帮众科技有限公司 | Mechanical seal structure of stop valve |
| CN202580083U (en) * | 2012-05-12 | 2012-12-05 | 启东市冶金机械有限公司 | Pressurizing sealing gate valve |
| CN202927105U (en) * | 2012-09-12 | 2013-05-08 | 无锡杰尔压缩机有限公司 | Sealed structure of diamond valve |
| CN203374840U (en) * | 2013-05-27 | 2014-01-01 | 苏州市建军纺机配件厂 | Metallurgical flashboard valve |
| CN204284490U (en) * | 2014-10-31 | 2015-04-22 | 张辛悦 | Seal ring locking gate valve |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3254873A (en) * | 1962-12-17 | 1966-06-07 | Hydril Co | Valve seal expansion or displacement compensation |
| JP3810604B2 (en) * | 1999-12-21 | 2006-08-16 | Ｓｍｃ株式会社 | Gate valve |
| CN201531628U (en) * | 2009-09-22 | 2010-07-21 | 济南研鼎科技发展有限公司 | Pulling tray valve |
| CN201954021U (en) * | 2011-02-23 | 2011-08-31 | 山东鲁临阀门有限公司 | Outleakage-free dual telescopic environment-friendly gate valve |
| CN102506186A (en) * | 2011-09-29 | 2012-06-20 | 博雷得工业（厦门）股份有限公司 | Slurry gate valve |
| CN103542119B (en) * | 2012-07-11 | 2015-07-29 | 江苏神通阀门股份有限公司 | A kind of high pressure glasses valve |
| CN104390023B (en) * | 2014-10-31 | 2018-12-11 | 张辛悦 | Sealing ring locking type slide valve |
-
2014
- 2014-10-31 CN CN201410602031.4A patent/CN104390023B/en active Active
-
2015
- 2015-09-21 WO PCT/CN2015/000651 patent/WO2016065730A1/en active Application Filing
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1447628A (en) * | 1972-12-13 | 1976-08-25 | F R Eng Co Ltd | Seal especially for gate-type slide valves |
| JPH0124945B2 (en) * | 1981-10-15 | 1989-05-15 | Konan Electric Co | |
| CN2045448U (en) * | 1989-04-17 | 1989-10-04 | 王佐才 | Adjustable sealing specific pressure slurry valve |
| JP2857860B2 (en) * | 1996-06-13 | 1999-02-17 | 大明金属工業株式会社 | valve |
| CN2310206Y (en) * | 1997-08-06 | 1999-03-10 | 李振华 | Air-tight type board-plug valve device |
| JP2001165335A (en) * | 1999-12-08 | 2001-06-22 | Hisaka Works Ltd | Valve |
| CN2729444Y (en) * | 2004-09-13 | 2005-09-28 | 重庆重大生物技术发展有限公司 | Pneumatic extrusion sealing light plate sluice valve |
| CN101493151A (en) * | 2009-02-27 | 2009-07-29 | 王为 | Gasproof damper valve |
| CN201795068U (en) * | 2010-03-11 | 2011-04-13 | 浙江固特气动机械有限公司 | Flexibly sealed gate valve |
| CN202017779U (en) * | 2011-03-18 | 2011-10-26 | 厦门帮众科技有限公司 | Mechanical seal structure of stop valve |
| CN202580083U (en) * | 2012-05-12 | 2012-12-05 | 启东市冶金机械有限公司 | Pressurizing sealing gate valve |
| CN202927105U (en) * | 2012-09-12 | 2013-05-08 | 无锡杰尔压缩机有限公司 | Sealed structure of diamond valve |
| CN203374840U (en) * | 2013-05-27 | 2014-01-01 | 苏州市建军纺机配件厂 | Metallurgical flashboard valve |
| CN204284490U (en) * | 2014-10-31 | 2015-04-22 | 张辛悦 | Seal ring locking gate valve |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016065730A1 (en) | 2016-05-06 |
| CN104390023A (en) | 2015-03-04 |
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| GR01 | Patent grant |