CN105465392A - Valve fast in response - Google Patents
Valve fast in response Download PDFInfo
- Publication number
- CN105465392A CN105465392A CN201511030267.6A CN201511030267A CN105465392A CN 105465392 A CN105465392 A CN 105465392A CN 201511030267 A CN201511030267 A CN 201511030267A CN 105465392 A CN105465392 A CN 105465392A
- Authority
- CN
- China
- Prior art keywords
- valve
- arc
- circular
- spool
- shaped
- 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
-
- 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
- F16K3/04—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 pivoted closure members
- F16K3/06—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 pivoted closure members in the form of closure plates arranged between supply and discharge passages
-
- 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
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The invention relates to the technical field of valves, in particular to a valve fast in response. The valve comprises a valve body, a valve element and a valve deck. The valve body is in a sector shape, and a motor is installed in the axis of the sector-shaped face of the valve body. A circular-arc-shaped sliding groove composed of two circular-arc-shaped protrusions is formed in the position, close to the outer portion, of the sector-shaped face. The valve deck is in a circular arc shape and is installed at the upper end of the circular-arc-shaped sliding groove through bolts. A circular-arc-shaped through groove is formed in the valve deck. The valve element is a circular-arc-shaped sliding block installed in the circular-arc-shaped sliding groove. A sealing gasket is arranged between the lower end face of the valve element and the circular-arc-shaped sliding groove. A lower connector is arranged at the bottom of the circular-arc-shaped sliding groove. An upper connector is arranged at the upper portion of the valve element. A round boss is further arranged at the upper portion of the valve element. The valve element is connected with the output end of the motor through a connecting rod. According to the valve fast in response, the circular-arc-shaped sliding groove is formed in a valve seat, the circular-arc-shaped valve element is driven by the motor to slide in the sliding groove so as to control the valve to be opened and closed, the structure is simple, actions are sensitive, and the responding speed is high.
Description
Technical field
The present invention relates to valve technology field, the valve of particularly a kind of quick response.
Background technique
Stop valve, also known as pipe valve valve, belongs to forced seal formula valve, so when valve closing, must apply pressure, do not leak with forced seal face to flap.When medium is by when entering valve below flap, the resistance overcome required for steering force, be the frictional force of valve rod and filler and the thrust produced by the pressure of medium, the power of the force rate valve opening door of closing valve is large, so the diameter of valve rod wants large, otherwise the fault of valve rod bending can be there is.Three kinds are divided into: Flange joint, screwed connection, to be welded to connect by Placement.After occurring from self-packing valve, the MEDIA FLOW of stop valve enters valve pocket to just changing by above flap, and at this moment under pressure medium effect, the power of closing valve is little, and the power of valve opening door is large, and the diameter of valve rod can correspondingly reduce.Meanwhile, under medium effect, the valve of this form is also tighter.China's valve " three changes are given " once specified, the flow direction of stop valve, adopted from top to bottom without exception.Stop valve open time, the Lift of flap, for nominal diameter 25% ~ 30% time. flow has reached maximum, represent valve reach fully open position.So the fully open position of stop valve, should be decided by the stroke of flap.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of valve of quick response is provided.
For solving the problem, the invention provides following technological scheme:
A valve for quick response, comprises valve body, spool and valve gap, and described valve body is fan-shaped valve body, and the axle center place of its sector is provided with motor, the close arc chute being provided with two arc-shaped convex outward and forming of sector; Described valve gap is circular arc valve gap, and is installed on arc chute upper end by bolt; Described valve gap offers arc-shaped slot pass; Described spool is the circular arc slide block be installed in this arc chute; Sealing gasket is provided with between the lower end surface of described spool and arc chute; The bottom of described arc chute is provided with lower contact, and the top of spool is provided with upper connection; The top of described spool is also provided with round boss; Described spool is connected with the output terminal of motor by connecting rod.
Round boss on one end of described connecting rod and spool is rotatably connected, and the other end is fixedly connected with the output terminal of motor.
Described upper connection and lower contact are equipped with outside thread.
The axis central part of the sector of described valve body is provided with the cylinder for mounted motor to downward-extension; The bottom of described cylinder is provided with lower end cap by bolt.
The two ends of described valve gap are provided with the side end cap to downward-extension.
Beneficial effect: one of the present invention responds valve fast, valve seat is provided with the chute of circular arc, and the spool of circular arc drives to download in chute at motor and slides, and with the opening and closing of control valve, structure is simple, is active in one's movements and fast response time.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is stereo decomposing structural representation of the present invention;
Fig. 3 is the perspective view of valve seat in the present invention;
Fig. 4 is the perspective view of spool in the present invention;
Description of reference numerals: valve body 1, spool 2, valve gap 3, motor 4, chute 5, sealing gasket 6, lower contact 7, upper connection 8, boss 9, cylinder 10, lower end cap 11, side end cap 12, connecting rod 13.
Embodiment
Below in conjunction with Figure of description and embodiment, specific embodiments of the invention are described in further detail:
Referring to figs. 1 through the valve of a kind of quick response shown in Fig. 4, comprise valve body 1, spool 2 and valve gap 3, described valve body 1 is fan-shaped valve body, and the axle center place of its sector is provided with motor 4, the close arc chute 5 being provided with two arc-shaped convex outward and forming of sector; Described valve gap 3 is circular arc valve gap 3, and is installed on arc chute 5 upper end by bolt; Described valve gap 3 offers arc-shaped slot pass; Described spool 2 is for being installed on the circular arc slide block in this arc chute 5; Sealing gasket 6 is provided with between the lower end surface of described spool 2 and arc chute 5; The bottom of described arc chute 5 is provided with lower contact 7, and the top of spool 2 is provided with upper connection 8; The top of described spool 2 is also provided with round boss 9; Described spool 2 is connected with the output terminal of motor 4 by connecting rod 13.
Round boss 9 on one end of described connecting rod 13 and spool 2 is rotatably connected, and the other end is fixedly connected with the output terminal of motor 4.
Described upper connection 8 and lower contact 7 are equipped with outside thread.
The axis central part of the sector of described valve body 1 is provided with the cylinder 10 for mounted motor 4 to downward-extension; The bottom of described cylinder 10 is provided with lower end cap 11 by bolt.
The two ends of described valve gap 3 are provided with the side end cap 12 to downward-extension.
One of the present invention responds valve fast, and valve seat is provided with the chute 5 of circular arc, and the spool 2 of circular arc drives to download in chute 5 at motor 4 and slides, and with the opening and closing of control valve, structure is simple, is active in one's movements and fast response time.
The above, it is only preferred embodiment of the present invention, not any restriction is made to technical scope of the present invention, thus every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalent variations and modification, all still belong in the scope of technological scheme of the present invention.
Claims (5)
1. the valve responded fast, comprise valve body (1), spool (2) and valve gap (3), it is characterized in that: described valve body (1) is fan-shaped valve body, the axle center place of its sector is provided with motor (4), the close arc chute (5) being provided with two arc-shaped convex outward and forming of sector; Described valve gap (3) is circular arc valve gap (3), and is installed on arc chute (5) upper end by bolt; (3) offer arc-shaped slot pass to described valve gap; Described spool (2) is for being installed on the circular arc slide block in this arc chute (5); Sealing gasket (6) is provided with between the lower end surface of described spool (2) and arc chute (5); The bottom of described arc chute (5) is provided with lower contact (7), and the top of spool (2) is provided with upper connection (8); The top of described spool (2) is also provided with round boss (9); Described spool (2) is connected by the output terminal of connecting rod (13) with motor (4).
2. the valve of a kind of quick response according to claim 1, it is characterized in that: the round boss (9) on one end of described connecting rod (13) and spool (2) is rotatably connected, and the other end is fixedly connected with the output terminal of motor (4).
3. the valve of a kind of quick response according to claim 1, is characterized in that: described upper connection (8) and lower contact (7) are equipped with outside thread.
4. the valve of a kind of quick response according to claim 1, is characterized in that: the axis central part of the sector of described valve body (1) is provided with the cylinder for mounted motor (4) (10) to downward-extension; The bottom of described cylinder (10) is provided with lower end cap (11) by bolt.
5. the valve of a kind of quick response according to claim 1, is characterized in that: the two ends of described valve gap (3) are provided with the side end cap (12) to downward-extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511030267.6A CN105465392B (en) | 2015-12-31 | 2015-12-31 | A kind of valve of quick response |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511030267.6A CN105465392B (en) | 2015-12-31 | 2015-12-31 | A kind of valve of quick response |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465392A true CN105465392A (en) | 2016-04-06 |
| CN105465392B CN105465392B (en) | 2018-07-06 |
Family
ID=55603404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511030267.6A Expired - Fee Related CN105465392B (en) | 2015-12-31 | 2015-12-31 | A kind of valve of quick response |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465392B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657021A (en) * | 2018-06-29 | 2020-01-07 | 潍柴动力股份有限公司 | Vortex front control valve and engine |
| CN111536294A (en) * | 2020-05-27 | 2020-08-14 | 江苏飞冠机械制造有限公司 | Safe and reliable electric arc valve for grate cooler |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3198482A (en) * | 1961-02-01 | 1965-08-03 | Bertels Josef | Sliding gate valve sector-type storage tank closure |
| US4089505A (en) * | 1975-11-08 | 1978-05-16 | Leybold-Heraeus Gmbh & Co. Kommandit-Gesellschaft | Oscillating slide valve |
| CN2356188Y (en) * | 1999-01-07 | 1999-12-29 | 郑州市慧丰新技术有限公司 | Fully sealed ceramic flashboard valve |
| CN2425244Y (en) * | 2000-03-24 | 2001-03-28 | 郑州市慧丰新技术有限公司 | Ceramic sealing top-guiding discharge valve |
| CN201265688Y (en) * | 2008-08-16 | 2009-07-01 | 肖勇 | Sector-shaped ash valve |
| CN201462015U (en) * | 2009-06-15 | 2010-05-12 | 周根章 | Wear-resistant ceramic pneumatic side slide valve |
| CN201554882U (en) * | 2009-10-26 | 2010-08-18 | 襄樊航生石化环保设备有限公司 | Eccentric rotary valve with adjustable sealing force |
| CN102155546A (en) * | 2011-05-17 | 2011-08-17 | 陈建君 | Swing type gate valve |
| CN103403416A (en) * | 2011-03-10 | 2013-11-20 | 株式会社爱发科 | Gate valve and slide valve |
| CN103410995A (en) * | 2013-06-27 | 2013-11-27 | 寿天泽 | Parallel double gate disc swing gate valve |
| CN103557341A (en) * | 2013-11-11 | 2014-02-05 | 天津钢研广亨特种装备股份有限公司 | Ultra-wear-resistant control valve |
| CN104074991A (en) * | 2013-03-28 | 2014-10-01 | 重庆宾韧环保机械设备有限责任公司 | Electric cut-off sliding-plate valve |
| CN204250945U (en) * | 2014-11-10 | 2015-04-08 | 广东宏工物料自动化系统有限公司 | For the conveying reversing arrangement of dust or granular material |
| CN105020435A (en) * | 2015-08-03 | 2015-11-04 | 宁波长荣酿造设备有限公司 | Air feeding reversing valve |
-
2015
- 2015-12-31 CN CN201511030267.6A patent/CN105465392B/en not_active Expired - Fee Related
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3198482A (en) * | 1961-02-01 | 1965-08-03 | Bertels Josef | Sliding gate valve sector-type storage tank closure |
| US4089505A (en) * | 1975-11-08 | 1978-05-16 | Leybold-Heraeus Gmbh & Co. Kommandit-Gesellschaft | Oscillating slide valve |
| CN2356188Y (en) * | 1999-01-07 | 1999-12-29 | 郑州市慧丰新技术有限公司 | Fully sealed ceramic flashboard valve |
| CN2425244Y (en) * | 2000-03-24 | 2001-03-28 | 郑州市慧丰新技术有限公司 | Ceramic sealing top-guiding discharge valve |
| CN201265688Y (en) * | 2008-08-16 | 2009-07-01 | 肖勇 | Sector-shaped ash valve |
| CN201462015U (en) * | 2009-06-15 | 2010-05-12 | 周根章 | Wear-resistant ceramic pneumatic side slide valve |
| CN201554882U (en) * | 2009-10-26 | 2010-08-18 | 襄樊航生石化环保设备有限公司 | Eccentric rotary valve with adjustable sealing force |
| CN103403416A (en) * | 2011-03-10 | 2013-11-20 | 株式会社爱发科 | Gate valve and slide valve |
| CN102155546A (en) * | 2011-05-17 | 2011-08-17 | 陈建君 | Swing type gate valve |
| CN104074991A (en) * | 2013-03-28 | 2014-10-01 | 重庆宾韧环保机械设备有限责任公司 | Electric cut-off sliding-plate valve |
| CN103410995A (en) * | 2013-06-27 | 2013-11-27 | 寿天泽 | Parallel double gate disc swing gate valve |
| CN103557341A (en) * | 2013-11-11 | 2014-02-05 | 天津钢研广亨特种装备股份有限公司 | Ultra-wear-resistant control valve |
| CN204250945U (en) * | 2014-11-10 | 2015-04-08 | 广东宏工物料自动化系统有限公司 | For the conveying reversing arrangement of dust or granular material |
| CN105020435A (en) * | 2015-08-03 | 2015-11-04 | 宁波长荣酿造设备有限公司 | Air feeding reversing valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657021A (en) * | 2018-06-29 | 2020-01-07 | 潍柴动力股份有限公司 | Vortex front control valve and engine |
| CN111536294A (en) * | 2020-05-27 | 2020-08-14 | 江苏飞冠机械制造有限公司 | Safe and reliable electric arc valve for grate cooler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105465392B (en) | 2018-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204628570U (en) | Multi-layer sealed Multifunctional stop valve | |
| CN106382377A (en) | Novel valve | |
| CN105465392A (en) | Valve fast in response | |
| CN102644760B (en) | Sealing structure of ultrahigh-pressure needle valve | |
| CN201621307U (en) | Non-rising stem butterfly knife gate valve | |
| CN203516816U (en) | Low-torque and large-caliber ball valve | |
| CN208719435U (en) | A kind of sealing structure and non-return valve of non-return valve | |
| CN206377285U (en) | A kind of cutoff valve with high sealing performance | |
| CN204610984U (en) | A kind of safety check | |
| CN204387394U (en) | Three-way cut-off valve | |
| CN201723732U (en) | High-pressure angle type flow passage multipurpose valve | |
| CN210716002U (en) | Double-eccentric butterfly valve with high sealing performance | |
| CN210423742U (en) | Pneumatic butterfly valve | |
| CN106838350A (en) | A kind of water conservancy stop valve with pressure protective device | |
| CN208734921U (en) | A kind of ball valve preventing sealing High Pressure Difference and high leakage | |
| CN203214897U (en) | High-pressure self-sealing check valve with low flow resistance | |
| CN205331514U (en) | Cast steel swing check valve's valve body | |
| CN202520972U (en) | Sealing structure for ultra-high-pressure needle valve | |
| CN205689793U (en) | A kind of heavy caliber double containment function ball valve | |
| CN205036870U (en) | Tri -eccentric multilayer sealing butterfly valve | |
| CN203670862U (en) | Spherical crown valve | |
| CN203730817U (en) | All-welded fixing ball valve | |
| CN204852436U (en) | Fixed ball valve that cuts off fast of forged steel | |
| CN204677788U (en) | High Temperature High Pressure Y-shaped cut-off valve | |
| CN204387416U (en) | The dark bar screw down nonreturn valve of sphere |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170412 Address after: 315000 Ningbo province hi tech Zone, academician Road, No. building, room 66, entrepreneurship, room 189 Applicant after: Ningbo Blizzard Information Technology Development Co., Ltd. Address before: 315000 Yinzhou District, Zhejiang City, the ancient town of Lin Lin Zhang Village Applicant before: NINGBO YINZHOU HUAJIAN VALVE CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180604 Address after: 224400 Tongcheng Road, equipment manufacturing industrial park, Funing, Yancheng City, Jiangsu 1 Applicant after: YANCHENG XIONGWEI PETROCHEMICAL GENERAL MECHANICAL EQUIPMENT CO., LTD. Address before: 315000 room 189, business building, 66, academician Road, Ningbo high tech Zone, Zhejiang Applicant before: Ningbo Blizzard Information Technology Development Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181231 |