CN110410520A - A kind of anticlogging valving - Google Patents
A kind of anticlogging valving Download PDFInfo
- Publication number
- CN110410520A CN110410520A CN201910757901.8A CN201910757901A CN110410520A CN 110410520 A CN110410520 A CN 110410520A CN 201910757901 A CN201910757901 A CN 201910757901A CN 110410520 A CN110410520 A CN 110410520A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- hole
- valve
- sliding
- anticlogging
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- 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
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Details Of Valves (AREA)
Abstract
The present invention relates to valve manufacture fields, especially a kind of anticlogging valving, including valve body and the pipeline being fixedly connected below the valve body, sliding cavity is equipped in the valve body, sliding block is slidably connected in the sliding cavity, recirculation hole is equipped in the pipeline, it is connected between the sliding cavity and the recirculation hole by the slide opening, sliding sash is slidably connected below the sliding block, inner hole is equipped in the sliding sash, the cleaning rod for clearing up blocking is rotatably connected in the inner hole, the motor that can control the sliding block lifting is fixedly connected with above the sliding block, a kind of anticlogging valving provided by the invention, by the way that the cleaning plant that can move up and down in valve is arranged in, it can be to effectively being cleared up at blocking in valve, valve both ends increase fixed device, effectively valve and pipeline are closely joined together , the stability that valve is connected with pipeline is improved, and valve leak can be prevented.
Description
Technical field
The present invention relates to valve manufacture field, especially a kind of anticlogging valving.
Background technique
In the pipe-line construction of Sewage Disposal, many valves are generally required to control the circulation of sewage in pipeline, valve
The effect of door is mainly used for cut-off circulation and coutroi velocity, this play the role of in sewage treatment it is critically important, but due to dirt
Contain many impurity in water, prolonged accumulation will lead to the blocking of valve and pipeline junction, manually carry out cleaning right and wrong
Often difficult, and processing cost is higher, to solve the above-mentioned problems, a kind of anticlogging valving of design.
Summary of the invention
The purpose of the present invention is to provide a kind of anticlogging valvings, can overcome the drawbacks described above of the prior art,
To improve the practicability of equipment.
The technical solution adopted by the present invention to solve the technical problems is: a kind of anticlogging valving of the invention,
Including valve body and the pipeline being fixedly connected below the valve body, it is equipped with sliding cavity in the valve body, is slided in the sliding cavity
It is dynamic to be connected with sliding block, it is equipped with recirculation hole in the pipeline, is connected between the sliding cavity and the recirculation hole by the slide opening,
Sliding sash is slidably connected below the sliding block, and inner hole is equipped in the sliding sash, is rotatably connected in the inner hole stifled for clearing up
The cleaning rod of plug, the sliding block top are fixedly connected with the motor that can control the sliding block lifting, and the motor can control institute
It states sliding sash to move left and right, the motor can control the cleaning rod to rotate, and can have when the cleaning rod is mobile and rotates
Effect to being cleared up at blocking, the pipeline left end is fixedly connected with left flange for fixing, and the pipeline right end is fixed
Be connected with right flange for fixing, the left flange left end is fixedly connected with left link block, be equipped in the left link block with
The import of the recirculation hole connection, the left link block right end are fixedly connected with the useful left frustum with clamping, and the recirculation hole is right
Side is communicated with valve chamber, is communicated with right inner hole on the right side of the valve chamber, the pipeline right end is fixedly connected with right link block, the right company
The outlet for being equipped in block and being connected to the right inner hole is connect, the right link block left end is fixedly connected with the right frustum for clamping.
Further, the sliding cavity upper wall is equipped with perpendicular threaded hole, is rotatably connected to and the electricity in the perpendicular threaded hole
The perpendicular threaded rod of mechanomotive force connection, the perpendicular threaded rod upper end are fixedly connected with limited block, fixed company in the middle part of the perpendicular threaded rod
It is connected to carrier wheel.
Further, the sliding cavity upper wall is rotatably connected to axle sleeve, and the axle sleeve lower end is fixedly connected with and the shifting
The gear of moving gear interval engagement, the axle sleeve spline are connected with the mobile bar with sliding block rotation connection, the movement
It is fixedly connected with upper left bevel gear below bar, the upper left bevel gear is engaged with lower-left bevel gear, and the lower-left bevel gear is fixed
It is connected with the horizontal threaded rod with sliding block rotation connection, the horizontal threaded rod is engaged with the horizontal threaded hole being arranged in the sliding sash
And run through the horizontal threaded hole.
Further, it is equipped with moving hole in the sliding sash, is rotatably connected to interior vertical pivot, the interior vertical pivot in the moving hole
It is fixedly connected with displacement gear, the interior vertical pivot extends in the inner hole and is fixedly connected with left angular wheel, the left cone
Gear is engaged with right bevel gear, and the right bevel gear is fixedly connected with the interior short axle being fixedly connected with the cleaning rod left end.
Further, the slide opening inner wall is fixedly connected with rack gear
Further, the sliding sash left end is fixedly connected with right skewback, and the slide opening left wall is fixedly connected with left skewback.
Further, ball valve is rotatably connected in the valve chamber, the ball valve, which is fixedly connected with to rotate with the valve chamber, to be connected
The valve rod connect, the valve rod top are fixedly connected with turntable.
Further, it is set in the left flange there are four left internal thread hole, sets that there are four left outside spiral shells in the left link block
Pit, the left internal thread hole internal messing have a left bolt, the left bolt extend in the left outside threaded hole with it is described left outside
Threaded hole engagement.
Further, it is symmetrically arranged with four right internal thread holes in the right flange, is symmetrically arranged with four in the right link block
A right outside threaded holes, the right outside threaded holes internal messing have a right bolt, the right bolt extend in the right internal thread hole with
The right internal thread hole engagement.
Beneficial effects of the present invention: a kind of anticlogging valving provided by the invention, it can in valve by setting
It, can be to effectively being cleared up at blocking in valve with the cleaning plant moved up and down, valve both ends increase fixed device, have
Being closely joined together valve and pipeline of effect, improves the stability that valve is connected with pipeline, and can prevent valve
Leakage.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of anticlogging valving overall structure diagram of the invention.
Fig. 2 is the cross section structure schematic diagram of A-A in Fig. 1.
Fig. 3 is the enlarged structure schematic diagram of B in Fig. 1.
Specific embodiment
Below with reference to Fig. 1-3, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
A kind of anticlogging valving in conjunction with described in attached drawing 1-3, including valve body 10 and it is fixedly connected on the valve
The pipeline 62 of 10 lower section of body, the valve body 10 is interior to be equipped with sliding cavity 11, slidably connects sliding block 20 in the sliding cavity 11, described
It is equipped with recirculation hole 23 in pipeline 62, is connected between the sliding cavity 11 and the recirculation hole 23 by the slide opening 32, the cunning
Sliding sash 36 is slidably connected below block 20, and inner hole 44 is equipped in the sliding sash 36, is rotatably connected in the inner hole 44 for clear
The cleaning rod 35 of blocking is managed, is fixedly connected with above the sliding block 20 and can control the motor 19 that the sliding block 20 is gone up and down, it is described
Motor 19 can control the sliding sash 36 to move left and right, and the motor 19 can control the cleaning rod 35 to rotate, when the cleaning rod
35 can be effectively to clearing up when moving and rotating at blocking, and 62 left end of pipeline is fixedly connected with for fixing
Left flange 21,62 right end of pipeline are fixedly connected with right flange 30 for fixing, and left 21 left end of flange is fixedly connected
There is left link block 52, the import 55 being connected to the recirculation hole 23 is equipped in the left link block 52, the left link block 52 is right
End is fixedly connected with the useful left frustum 56 with clamping, is communicated with valve chamber 28 on the right side of the recirculation hole 23, connects on the right side of the valve chamber 28
It is connected with right inner hole 29,62 right end of pipeline is fixedly connected with right link block 57, is equipped with and the right side in the right link block 57
The outlet 60 that inner hole 29 is connected to, right 57 left end of link block is fixedly connected with the right frustum 61 for clamping.
Valuably, 11 upper wall of sliding cavity is equipped with perpendicular threaded hole 15, is rotatably connected in the perpendicular threaded hole 15 and institute
The perpendicular threaded rod 14 that motor 19 is connected by power is stated, perpendicular 14 upper end of threaded rod is fixedly connected with limited block 13, the perpendicular screw thread
Carrier wheel 16 is fixedly connected in the middle part of bar 14.
Valuably, 11 upper wall of sliding cavity is rotatably connected to axle sleeve 12, and 12 lower end of axle sleeve is fixedly connected with and institute
The gear 17 that carrier wheel 16 intermittently engages is stated, 12 spline of the axle sleeve is connected with the movement with the sliding block 20 rotation connection
Bar 18 is fixedly connected with upper left bevel gear 47 below the mobile bar 18, and the upper left bevel gear 47 is engaged with lower-left bevel gear
48, the lower-left bevel gear 48 is fixedly connected with the horizontal threaded rod 39 with the sliding block 20 rotation connection, the horizontal threaded rod 39
It is engaged with the horizontal threaded hole 40 being arranged in the sliding sash 36 and through the horizontal threaded hole 40.
Valuably, it is equipped with moving hole 41 in the sliding sash 36, is rotatably connected to interior vertical pivot 42 in the moving hole 41, it is described
Interior vertical pivot 42 is fixedly connected with displacement gear 43, and the interior vertical pivot 42 extends in the inner hole 44 and is fixedly connected with left cone
Gear 45, the left angular wheel 45 are engaged with right bevel gear 51, and the right bevel gear 51 is fixedly connected with and the cleaning rod 35
The interior short axle 46 that left end is fixedly connected.
Valuably, 32 inner wall of slide opening is fixedly connected with rack gear 34
Valuably, 36 left end of sliding sash is fixedly connected with right skewback 49, and 32 left wall of slide opening is fixedly connected with left skewback 50.
Valuably, ball valve 26 is rotatably connected in the valve chamber 28, the ball valve 26 is fixedly connected with and the valve chamber 28
The valve rod 25 of rotation connection is fixedly connected with turntable 24 above the valve rod 25.
Valuably, it is set in the left flange 21 there are four left internal thread hole 22, sets that there are four left in the left link block 52
Outside threaded holes 53,22 internal messing of left internal thread hole have left bolt 54, and the left bolt 54 extends to the left outside threaded hole
It is engaged in 53 with the left outside threaded hole 53.
Valuably, it is symmetrically arranged with four right internal thread holes 31 in the right flange 30, is symmetrically set in the right link block 57
There are four right outside threaded holes 58, right 58 internal messing of outside threaded holes has right bolt 59, and the right bolt 59 extends to the right side
It is engaged in internal thread hole 31 with the right internal thread hole 31.
Fixed connection method described in the present embodiment includes but is not limited to that bolt the methods of is fixed, welded.
The sequence of the mechanical action of whole device:
1, when working, the turntable 24 is turned, the valve rod 25 is driven to rotate, to drive the rotation of ball valve 26 so that described
Ball valve 26 is connected to the valve chamber 28.
2, start the motor 19, the perpendicular threaded rod 14 is driven to rotate, the perpendicular threaded rod 14 and the perpendicular threaded hole
15 engaged transmissions, so that the perpendicular threaded rod 14 declines, so that the sliding block 20 moves down, to drive the movement
Gear 16 moves down, after the carrier wheel 16 beginning is engaged with the gear 17, the right skewback 49 and the left skewback
50 contacts, while the gear 17 being driven to rotate, to drive the mobile bar 18 to rotate, to drive the upper left cone tooth
47 rotation of wheel, so that the lower-left bevel gear 48 is driven to rotate, so that the horizontal threaded rod 39 is driven to rotate, the horizontal threaded rod
39 drive the sliding sash 36 to move right with horizontal 40 engaged transmission of threaded hole, when under the sliding block 20 and the sliding cavity 11
After wall contact, the screw thread on the perpendicular threaded rod 14 is no longer engaged with the perpendicular threaded hole 15, and the sliding block 20 no longer moves, institute
It states sliding sash 36 to continue to move right, the subsequent displacement gear 43 is engaged with the rack gear 34, to drive the displacement gear
43 rotations, to drive the left angular wheel 45 to rotate, to drive the right bevel gear 51 to rotate, to drive described interior short
Axis 46 rotates, to drive the cleaning rod 35 to rotate, to clear up blocking portion in the valve chamber 28.
3, after the completion of clearing up, the motor 19 is inverted, to drive the sliding sash 36 to be moved to the left, when the right skewback 49
After being contacted again with the left skewback 50, the sliding sash 36 is begun to ramp up, to drive the sliding block 20 to rise, to drive institute
The rising of motor 19 is stated, to drive the perpendicular threaded rod 14 to rise, so that the perpendicular threaded rod 14 and the perpendicular threaded hole
15 engage again, and the perpendicular threaded rod 14 is driven to engage biography with the perpendicular threaded hole 15 under the power of the motor 19 at this time
It is dynamic, so that the perpendicular threaded rod 14 rises, while the sliding block 20 being driven to move up, the subsequent carrier wheel 16 no longer engages institute
Gear 17 is stated, the sliding sash 36 returns to original position, and the sliding block 20 returns to original position, stops the motor 19.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this field technology
Personage can understand the content of present invention and be implemented, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (9)
1. a kind of anticlogging valving, exists including valve body and the pipeline being fixedly connected below the valve body, feature
In:
It is equipped with sliding cavity in the valve body, sliding block is slidably connected in the sliding cavity, recirculation hole is equipped in the pipeline, it is described
It is connected between sliding cavity and the recirculation hole by the slide opening, slidably connects sliding sash below the sliding block, in the sliding sash
Equipped with inner hole, the cleaning rod for clearing up blocking is rotatably connected in the inner hole, being fixedly connected with above the sliding block can be with
Control the motor of the sliding block lifting；
The motor can control the sliding sash to move left and right, and the motor can control the cleaning rod to rotate, when the cleaning rod
It can be effectively to being cleared up at blocking when moving and rotating, the pipeline left end is fixedly connected with left method for fixing
Orchid, the pipeline right end are fixedly connected with right flange for fixing, and the left flange left end is fixedly connected with left link block, institute
The import for being equipped in left link block and being connected to the recirculation hole is stated, the left link block right end is fixedly connected with a useful left side with clamping
Frustum, the recirculation hole right side are communicated with valve chamber, are communicated with right inner hole on the right side of the valve chamber, the pipeline right end is fixedly connected with
Right link block, the right link block is interior to be equipped with the outlet being connected to the right inner hole, and the right link block left end is fixedly connected with
Right frustum for clamping.
2. a kind of anticlogging valving as described in claim 1, it is characterised in that: the sliding cavity upper wall is equipped with perpendicular screw thread
Hole is rotatably connected to the perpendicular threaded rod connecting with the motor power in the perpendicular threaded hole, and the perpendicular threaded rod upper end is fixed
It is connected with limited block, is fixedly connected with carrier wheel in the middle part of the perpendicular threaded rod.
3. a kind of anticlogging valving as described in claim 1, it is characterised in that: the sliding cavity upper wall is rotatably connected to
Axle sleeve, the axle sleeve lower end are fixedly connected with the gear engaged with the carrier wheel interval, and the axle sleeve spline is connected with
With the mobile bar of sliding block rotation connection, the mobile bar lower section is fixedly connected with upper left bevel gear, the upper left bevel gear
It is engaged with lower-left bevel gear, the lower-left bevel gear is fixedly connected with the horizontal threaded rod with sliding block rotation connection, the cross
Threaded rod engages with the horizontal threaded hole being arranged in the sliding sash and through the horizontal threaded hole.
4. a kind of anticlogging valving as described in claim 1, it is characterised in that: be equipped with moving hole, institute in the sliding sash
It states and is rotatably connected to interior vertical pivot in moving hole, the interior vertical pivot is fixedly connected with displacement gear, and the interior vertical pivot extends to described
In inner hole and it is fixedly connected with left angular wheel, the left angular wheel is engaged with right bevel gear, and the right bevel gear is fixedly connected
There is the interior short axle being fixedly connected with the cleaning rod left end.
5. a kind of anticlogging valving as described in claim 1, it is characterised in that: the slide opening inner wall is fixedly connected with teeth
Item.
6. a kind of anticlogging valving as described in claim 1, it is characterised in that: the sliding sash left end is fixedly connected with the right side
Skewback, the slide opening left wall are fixedly connected with left skewback.
7. a kind of anticlogging valving as described in claim 1, it is characterised in that: be rotatably connected to ball in the valve chamber
Valve, the ball valve are fixedly connected with the valve rod with valve chamber rotation connection, are fixedly connected with turntable above the valve rod.
8. a kind of anticlogging valving as described in claim 1, it is characterised in that: left inside there are four being set in the left flange
Threaded hole is set in the left link block there are four left outside threaded hole, and the left internal thread hole internal messing has left bolt, the left spiral shell
Bolt is extended in the left outside threaded hole and is engaged with the left outside threaded hole.
9. a kind of anticlogging valving as described in claim 1, it is characterised in that: be symmetrically arranged with four in the right flange
Right internal thread hole is symmetrically arranged with four right outside threaded holes in the right link block, and the right outside threaded holes internal messing has right bolt,
The right bolt is extended in the right internal thread hole and is engaged with the right internal thread hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757901.8A CN110410520B (en) | 2019-08-16 | 2019-08-16 | Anti-blocking valve device |
| JP2019230805A JP2021032407A (en) | 2019-08-16 | 2019-12-20 | Valve device with clogging prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757901.8A CN110410520B (en) | 2019-08-16 | 2019-08-16 | Anti-blocking valve device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110410520A true CN110410520A (en) | 2019-11-05 |
| CN110410520B CN110410520B (en) | 2020-05-01 |
Family
ID=68367782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910757901.8A Active CN110410520B (en) | 2019-08-16 | 2019-08-16 | Anti-blocking valve device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021032407A (en) |
| CN (1) | CN110410520B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253841A (en) * | 2020-12-16 | 2021-01-22 | 山东柏源技术有限公司 | Pipeline regulating valve |
| CN113623450A (en) * | 2021-08-09 | 2021-11-09 | 王梅 | M-Bus and NB-Iot double-communication temperature control valve |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374885B (en) * | 2021-05-25 | 2023-09-22 | 埃克托德（上海）流体科技股份有限公司 | Ball valve with self-cleaning function |
| CN113983270B (en) * | 2021-09-27 | 2023-09-01 | 湖南佳伦建筑工程有限公司 | A pipeline that silt was stopped up is prevented in water conservancy for hydraulic engineering |
| CN114893631B (en) * | 2022-03-07 | 2023-10-03 | 江苏诺温特热能设备有限公司 | Detachable and washable waterway conversion interface for water purification system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012225395A (en) * | 2011-04-18 | 2012-11-15 | Kitz Corp | Strainer with ball valve |
| CN203963033U (en) * | 2014-06-27 | 2014-11-26 | 合肥艾普拉斯环保科技有限公司 | Anti-blocking discharge valve |
| CN205937954U (en) * | 2016-08-25 | 2017-02-08 | 德阳市迪信佳阀门制造有限公司 | Automatic clear anti -sticking blocks up ball valve |
| KR20170099159A (en) * | 2016-02-23 | 2017-08-31 | 주식회사 에너리트 | Strainer |
| CN207762320U (en) * | 2018-01-18 | 2018-08-24 | 洛阳和梦科技有限公司 | Anti-clogging sampling valve |
| CN208204070U (en) * | 2018-05-24 | 2018-12-07 | 陈鉴 | It is a kind of can automated cleaning ball valve |
| CN208348538U (en) * | 2018-04-25 | 2019-01-08 | 天津瑞实联精密铸造股份有限公司 | A kind of valve plate opening device of hydraulic control valve |
| CN209196167U (en) * | 2018-11-22 | 2019-08-02 | 广东东旭化学工业制造有限公司 | A kind of control valve |
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2019
- 2019-08-16 CN CN201910757901.8A patent/CN110410520B/en active Active
- 2019-12-20 JP JP2019230805A patent/JP2021032407A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012225395A (en) * | 2011-04-18 | 2012-11-15 | Kitz Corp | Strainer with ball valve |
| CN203963033U (en) * | 2014-06-27 | 2014-11-26 | 合肥艾普拉斯环保科技有限公司 | Anti-blocking discharge valve |
| KR20170099159A (en) * | 2016-02-23 | 2017-08-31 | 주식회사 에너리트 | Strainer |
| CN205937954U (en) * | 2016-08-25 | 2017-02-08 | 德阳市迪信佳阀门制造有限公司 | Automatic clear anti -sticking blocks up ball valve |
| CN207762320U (en) * | 2018-01-18 | 2018-08-24 | 洛阳和梦科技有限公司 | Anti-clogging sampling valve |
| CN208348538U (en) * | 2018-04-25 | 2019-01-08 | 天津瑞实联精密铸造股份有限公司 | A kind of valve plate opening device of hydraulic control valve |
| CN208204070U (en) * | 2018-05-24 | 2018-12-07 | 陈鉴 | It is a kind of can automated cleaning ball valve |
| CN209196167U (en) * | 2018-11-22 | 2019-08-02 | 广东东旭化学工业制造有限公司 | A kind of control valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253841A (en) * | 2020-12-16 | 2021-01-22 | 山东柏源技术有限公司 | Pipeline regulating valve |
| CN113623450A (en) * | 2021-08-09 | 2021-11-09 | 王梅 | M-Bus and NB-Iot double-communication temperature control valve |
| CN113623450B (en) * | 2021-08-09 | 2023-07-18 | 王梅 | M-Bus and NB-Iot double-communication temperature control valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021032407A (en) | 2021-03-01 |
| CN110410520B (en) | 2020-05-01 |
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Effective date of registration: 20230908 Address after: 055350 Wei Jia Zhuang Zhen Wei Jia Zhuang Cun, Longyao County, Xingtai City, Hebei Province Patentee after: Chengxin Valve Co.,Ltd. Address before: 321000 No.56, Fumin South Road, yuxitou village, Shizhu Town, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Yongkang Weiwei Intelligent Technology Co.,Ltd. |