CN105822823B - A kind of flow control valve handwheel and temperature-sensing valve and water knockout drum with the handwheel - Google Patents
A kind of flow control valve handwheel and temperature-sensing valve and water knockout drum with the handwheel Download PDFInfo
- Publication number
- CN105822823B CN105822823B CN201610366381.4A CN201610366381A CN105822823B CN 105822823 B CN105822823 B CN 105822823B CN 201610366381 A CN201610366381 A CN 201610366381A CN 105822823 B CN105822823 B CN 105822823B
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- China
- Prior art keywords
- handwheel
- base
- valve
- flow control
- rotary valve
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The present invention relates to a kind of flow control valve handwheel and temperature-sensing valve and water knockout drum with the handwheel, including base, the rotary valve head being connected with base engagement and the rotation inner sleeve being equipped with rotary valve head；The base is connected with valve body secure fit；The rotary valve head lower inner wall set parts one, base outer wall set parts two, part one cooperates with part two makes rotary valve head be rotated relative to base around axle center；It is connected at the top of the rotation inner sleeve with rotary valve head secure fit, rotation inner sleeve cooperates with the drive sleeve in valve body and connected；The base top sets graduation indication, and the top of rotary valve head sets the circular hole one to match with graduation indication.This flow control valve handwheel can make user conveniently observe the graduation indication of handwheel, accurately control uninterrupted, simple for structure, easy to use.
Description
Technical field
The present invention relates to heating equipment field, more particularly to a kind of flow control valve handwheel and the temperature control with the handwheel
Valve and water knockout drum.
Background technology
Flow control valve is a kind of control device being commonly used in water supply piping system.Especially in water-heating system often
Need switch control or the Flow-rate adjustment of hot fluid.Often needed in water-heating system according to different user heating demands, by right
The control of hot water flow, and then the size of environment temperature is controlled, such as the temperature-sensing valve used in radiator heating, used in floor heating
Floor heating water divider, these products are required for using valve handle.Existing valve handle is directly perceived in order to adjust flow indication,
The excircle of handwheel part often carries graduation indication, and internal valves aperture is shown by the instruction of scale.Such as
CN201320553191 discloses a kind of temperature-sensing valve that aperture is indicated by circular scale.
Handwheel excircle carries graduation indication in the prior art, because actual temperature-sensing valve installation site can be wanted according to different
Ask, installed in different positions, after often causing temperature-sensing valve to be installed, user is non-when flow is adjusted using valve handle
Often it is not easy to observe the graduation indication of handwheel excircle, it is impossible to accurate Flow-rate adjustment.
The content of the invention
For the deficiencies in the prior art, the present invention proposes a kind of flow control valve handwheel and has the handwheel
Temperature-sensing valve, user can be made conveniently to observe the graduation indication of handwheel, accurately control uninterrupted, it is simple for structure, it is easy to use.
To achieve the above object, the present invention proposes a kind of flow control valve handwheel, including base, is connected with base engagement
Rotary valve head and the rotation inner sleeve that is equipped with rotary valve head；The base is connected with valve body secure fit；It is described
Rotary valve head lower inner wall set parts one, base outer wall set parts two, part one cooperates with part two makes rotary valve
Head rotates relative to base around axle center；Be connected at the top of the rotation inner sleeve with rotary valve head secure fit, rotate inner sleeve and
Sleeve pipe in valve body, which cooperates, to be connected；The base top sets graduation indication, and the top of rotary valve head is set to be referred to scale
Show the circular hole one to match.
The internal thread and the external screw thread of valve body that the base is set by lower inner wall are connected, in the middle part of the outer wall of base
Step is set, and the part two is equipped with step；The part two is provided in the neck on step.
The top of the base sets circular hole two, and the top of the rotation inner sleeve sets projection two；Described raised two with
Circular hole two cooperates, and projection two is passed through circular hole two.
The base has the indicate indicator extended up to close to rotary valve head top inner surface, the indicate indicator top
Portion sets graduation indication；The graduation indication is circumferentially positioned at indicate indicator, and the size of the graduation indication and circular hole one is mutual
Coordinate, graduation indication is shown by circular hole one.
The top of the rotary valve head sets the transparent circular hole lid being mutually matched with circular hole one.
The inwall of the rotation inner sleeve, which is set, axially to be had and the intermeshing vertical tooth rack of drive sleeve outboard rack.
The inwall of the rotation inner sleeve is provided with the screw thread with being engaged on the outside of drive sleeve.
Raised two top sets projection three, and the top inner wall of rotary valve head sets pit；Described raised three and pit
Cooperation is fixedly connected.
The present invention provides a kind of temperature-sensing valve, including valve body, valve rod, valve element, bonnet and handwheel；The handwheel is described above
Flow control valve handwheel.
The present invention also provides a kind of water knockout drum, including water knockout drum supervisor, valve seat, valve rod, valve element, bonnet and handwheel；It is described
Handwheel is flow control valve handwheel described above.
Beneficial effect
The present invention pass through the base of setting, rotary valve head and rotation inner sleeve so that base in the case where remaining stationary as,
Rotary valve head can drive rotation inner sleeve to rotate, and engage drive sleeve by inwall rack and rotate, so as to drive
Valve rod moves up and down regulation inner spool aperture, realizes the effect of Flow-rate adjustment；Observed by the circular hole one on rotary valve head
Hole operation people clearly can accurately know the degree of valve switch, be highly convenient for observing.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the configuration schematic diagram of the present invention；
Fig. 3 is the rotation inner sleeve structure schematic diagram of the present invention；
Fig. 4 is the rotation inner sleeve structure schematic diagram of the present invention；
Fig. 5 is the section of structure of water knockout drum of the present invention；
Fig. 6 is the overall structure diagram of water knockout drum of the present invention.
1. base, 2. rotary valve heads, 3. rotation inner sleeves, 4. drive sleeves, 5. valve rods, 6. bonnets, 7. valve bodies, 8. valves
Seat, 9. valve elements, 11. steps, 12. circular holes two, 13. graduation indications, 14. necks, 21. circular holes one, 22. circular hole lids, 31.
Vertical tooth rack, 32. projections two, 33. projections three, 100. supervisors.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of flow control valve handwheel of the present invention, include the rotary valve head 2 and cooperation of base 1 and the mating connection of base 1
The rotation inner sleeve 3 being arranged in rotary valve head 2；The base 1 is connected with the secure fit of valve body 7；The bottom of rotary valve head 2
Inwall set parts one, the outer wall set parts two of base 1, part one cooperates with part two makes rotary valve head 2 bottom of relative to
Seat 1 rotates around axle center；The top of rotation inner sleeve 3 is connected with the secure fit of rotary valve head 2, and rotation inner sleeve 3 is with being connected to
The rack of drive sleeve 4 engagement connection on valve seat 6 and valve rod 5；The base 1, which has, to be extended up at the top of rotary valve head
The indicate indicator of inner surface, the indicate indicator top set graduation indication 13, and the top of rotary valve head 2 is set and graduation indication
13 circular holes 1 to match.
The base 1 is connected by the external screw thread of the internal thread that lower inner wall is set and valve body 7, the outer wall of base 1
Middle part sets step 11, and the part two is equipped with step 11；The step 11 is set around base outer wall.The portion
Part two is provided in the neck 14 on step.The neck 14 can surround the outer wall one of base 1 circle and set；Neck 14 can also divide
For several sections around setting.The projection one of neck 14 and rotary valve head 2 cooperates, and is fixed and matched somebody with somebody with valve body 7 by screw thread when base 1
After conjunction, rotary valve head 2 can rotate relative to base 1 around axle center.Circular hole 2 12, institute are set at the top of the indicate indicator of base 1
The top for stating rotation inner sleeve 3 sets projection 2 32；Described raised 2 32 cooperate with circular hole 2 12, enable projection 2 32
Through circular hole 2 12.Projection 3 33 is set at the top of projection 2 32, and the top inner wall of rotary valve head 2 sets pit；The projection
3 33 coordinate with pit, projection 3 33 is fittingly disposed in pit, and rotation inner sleeve 3 passes through projection 2 32 and projection three
33 are fixedly connected with rotary valve head 2.Rotation inner sleeve 3 can be fixedly connected by colloid or other modes with rotary valve head 2, convex
Contact area can be increased by playing 3 33, can make to be fixedly secured connection between rotation inner sleeve 3 and rotary valve head 2.Rotary valve head 2
Top inner wall with close to the top of base 1 indicate indicator, the quarter of projection can be set in the indicate indicator top exterior walls of base 1
Degree prompting 13, it can also set and paste scale prompting 13.Top exterior walls upper surface uniform intervals ring of the graduation indication 13 in base 1
Around setting, the size of graduation indication 13 and circular hole 1 cooperates, and graduation indication 13 is shown by circular hole 1.Behaviour
The opening degree of valve can be observed when rotating rotary valve head 2 by circular hole 1 by making personnel.
The transparent circular hole lid 22 being mutually matched with circular hole 1 is set at the top of rotary valve head 2, to prevent impurity from entering
Cause to damage into rotary valve head 2, and then to relevant device.Circular hole lid 22 could be arranged to the transparency cover of convex lens effect；More
Personal observations' graduation indication 13 easy to operation.
The inwall of the rotation inner sleeve 3 is provided with the screw thread engaged with the outside of drive sleeve 4, when drive sleeve 4 rotates
When moved up and down by screw drive valve rod 5.
The inwall of the rotation inner sleeve 3, which is set, axially to be had and the intermeshing vertical teeth of the outboard rack of drive sleeve 4
Bar 31.By the intermeshing between rack, rotary valve head 2 drives rotation inner sleeve 3 to rotate, and rotation inner sleeve 3 drives driving
Sleeve 4 rotates, and the inwall of drive sleeve 4 drives screw thread with corresponding with screw thread on bonnet 6, when it is rotated can be relative to valve
Lid 6 axially moves up and down, and is moved up and down with ovable valve stem 5 and valve element 9 along rack, the degree that control valve is opened, meanwhile, base
1 remains stationary as, and operating personnel can be the degree that circular hole 1 observes valve opening by the peep hole on rotary valve head 2, keep away
Exempt from the deficiency that operating personnel are difficult to prompt in side observation scale sometimes.
Certain major function of the present invention arrives corresponding from the top when realizing that rotary valve head 2 drives rotation inner sleeve 3 to rotate
Aperture, however it is not limited to which the implementation that above-described embodiment provides, other can all be used cooperatively with kind valve body.
Such as：The inwall of the rotation inner sleeve 3 can be provided with the screw thread that engage with the outside of drive sleeve 4, drive
Sleeve 4 itself can move up and down it is non-rotatable, when hand wheel rotating pass through it is described rotation inner sleeve 3 screw thread drive drive sleeve
4 and valve rod 5 move up and down.
Such as：The location structure coordinated with valve rod 5 is provided with the inwall of the rotation inner sleeve 3, when hand wheel rotating
Driving stem 5 rotates, so as to drive the rotary-type rotation of valve element 9 to carry out Flow-rate adjustment and instruction.
The present invention provides a kind of temperature-sensing valve, including valve body 7, valve seat 8, valve rod 5, valve element 9, bonnet 6 and handwheel；The handwheel
It is flow control valve handwheel described above.Valve body 7, valve seat 8, valve rod 5, valve head 9, bonnet 6 and drive sleeve 4 are logical
Cross prior art device mating connection.This flow control valve handwheel can be arranged on a variety of temperature-sensing valves, such as straight valve or angle
Valve can be with；It can also be arranged on the flow-control equipments such as water knockout drum.
Inventive flow control valve handwheel can be also used in water knockout drum etc. and be configured with the equipment of flow control valve.For dividing
When on hydrophone, set on water knockout drum supervisor 100 is with valve seat 8, valve rod 5, valve element 9, the valve body structure of bonnet 6, the handwheel
Above-mentioned flow control valve handwheel is connected with it, it is possible to achieve intuitively grasps the aperture of valve element 9 by top circular hole 1
Function.
Drive sleeve 4 is driven to rotate by rotating inner sleeve 3 during above-mentioned water knockout drum hand wheel rotating, drive sleeve 4 is with valve
Bar 5 rotates, and moving up and down for valve element 9 is realized by the screw thread engagement below valve rod 5, between changing between valve element 9 and valve seat 8
Away from so as to realize Flow-rate adjustment, while aperture can be seen by top transparent circular hole lid 22.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (9)
- A kind of 1. flow control valve handwheel, it is characterised in that：The rotary valve head being connected including base, with base engagement and cooperation The rotation inner sleeve being arranged in rotary valve head；The base is connected with valve body secure fit；The rotary valve head lower inner wall Set parts one, base outer wall set parts two, part one cooperates with part two makes rotary valve head relative to base around axle The heart rotates；It is connected at the top of the rotation inner sleeve with rotary valve head secure fit, rotation inner sleeve and the drive sleeve in valve body Cooperate connection；The base top sets graduation indication, and the top of rotary valve head sets the circle to match with graduation indication Kong Yi；The base has the indicate indicator extended up to close to rotary valve head top inner surface, the indicate indicator top Graduation indication is set；The graduation indication is circumferentially positioned at the upper surface of indicate indicator, the chi of the graduation indication and circular hole one Very little mutual cooperation, graduation indication is set to be shown by circular hole one.
- 2. flow control valve handwheel according to claim 1, it is characterised in that：The base is set by lower inner wall Internal thread and the external screw thread of valve body be connected, step is set in the middle part of the outer wall of base, and the part two is equipped with platform On rank；The part two is provided in the neck on step.
- 3. flow control valve handwheel according to claim 1, it is characterised in that：The top of the base sets circular hole Two, the top of the rotation inner sleeve sets projection two；Described raised two cooperate with circular hole two, projection two is passed through Circular hole two.
- 4. flow control valve handwheel according to claim 1, it is characterised in that：The top of the rotary valve head set with The transparent circular hole lid that circular hole one is mutually matched.
- 5. flow control valve handwheel according to claim 1, it is characterised in that：The inwall of the rotation inner sleeve is set Axially have and the intermeshing vertical tooth rack of drive sleeve outboard rack.
- 6. flow control valve handwheel according to claim 1, it is characterised in that：The inwall of the rotation inner sleeve is set There is the screw thread with being engaged on the outside of drive sleeve.
- 7. flow control valve handwheel according to claim 3, it is characterised in that：Raised two top sets raised Three, the top inner wall of rotary valve head sets pit；Described raised three are fixedly connected with pit cooperation.
- 8. a kind of temperature-sensing valve, including valve body, valve rod, valve element, bonnet and handwheel；It is characterized in that：The handwheel is aforesaid right It is required that the flow control valve handwheel in 1 to 7 described in any claim.
- 9. a kind of water knockout drum, including water knockout drum supervisor, valve seat, valve rod, valve element, bonnet and handwheel；It is characterized in that：The handwheel It is the flow control valve handwheel in the claims 1 to 7 described in any claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366381.4A CN105822823B (en) | 2016-05-30 | 2016-05-30 | A kind of flow control valve handwheel and temperature-sensing valve and water knockout drum with the handwheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366381.4A CN105822823B (en) | 2016-05-30 | 2016-05-30 | A kind of flow control valve handwheel and temperature-sensing valve and water knockout drum with the handwheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105822823A CN105822823A (en) | 2016-08-03 |
| CN105822823B true CN105822823B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610366381.4A Active CN105822823B (en) | 2016-05-30 | 2016-05-30 | A kind of flow control valve handwheel and temperature-sensing valve and water knockout drum with the handwheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105822823B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101039A (en) * | 2017-04-19 | 2017-08-29 | 诸暨市兰博管业有限公司 | A kind of valve body flow control device |
| CN210623767U (en) * | 2019-10-12 | 2020-05-26 | 浙江鑫帆暖通智控股份有限公司 | Flowmeter for water distributor |
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| JP2008157366A (en) * | 2006-12-25 | 2008-07-10 | Smc Corp | Flow control valve |
| CN201547386U (en) * | 2009-08-11 | 2010-08-11 | 盛世博扬卫浴设备（上海）有限公司 | Flow regulating valve with scales |
| EP2226697A1 (en) * | 2009-03-05 | 2010-09-08 | Neoperl GmbH | Flow rate regulator |
| JP2010276188A (en) * | 2009-06-01 | 2010-12-09 | Sekisui Chem Co Ltd | Valve |
| CN102042437A (en) * | 2011-01-17 | 2011-05-04 | 卓旦春 | Hand wheel component of temperature control valve |
| CN203413173U (en) * | 2013-08-06 | 2014-01-29 | 浙江世进水控股份有限公司 | Water separator with regulating valve belt opening degree indicating structure |
| CN203442153U (en) * | 2013-09-07 | 2014-02-19 | 申国强 | Valve |
| CN203453522U (en) * | 2013-09-11 | 2014-02-26 | 宁波埃美柯铜阀门有限公司 | Flow regulating valve |
| CN205663971U (en) * | 2016-05-30 | 2016-10-26 | 郑州博容节能设备有限公司 | Flow control valve hand wheel and have temperature -sensing valve and water knockout drum of this hand wheel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9541218B2 (en) * | 2013-06-05 | 2017-01-10 | Nibco Inc. | Universal indicator post |
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2016
- 2016-05-30 CN CN201610366381.4A patent/CN105822823B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008157366A (en) * | 2006-12-25 | 2008-07-10 | Smc Corp | Flow control valve |
| EP2226697A1 (en) * | 2009-03-05 | 2010-09-08 | Neoperl GmbH | Flow rate regulator |
| JP2010276188A (en) * | 2009-06-01 | 2010-12-09 | Sekisui Chem Co Ltd | Valve |
| CN201547386U (en) * | 2009-08-11 | 2010-08-11 | 盛世博扬卫浴设备（上海）有限公司 | Flow regulating valve with scales |
| CN102042437A (en) * | 2011-01-17 | 2011-05-04 | 卓旦春 | Hand wheel component of temperature control valve |
| CN203413173U (en) * | 2013-08-06 | 2014-01-29 | 浙江世进水控股份有限公司 | Water separator with regulating valve belt opening degree indicating structure |
| CN203442153U (en) * | 2013-09-07 | 2014-02-19 | 申国强 | Valve |
| CN203453522U (en) * | 2013-09-11 | 2014-02-26 | 宁波埃美柯铜阀门有限公司 | Flow regulating valve |
| CN205663971U (en) * | 2016-05-30 | 2016-10-26 | 郑州博容节能设备有限公司 | Flow control valve hand wheel and have temperature -sensing valve and water knockout drum of this hand wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105822823A (en) | 2016-08-03 |
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Effective date of registration: 20180807 Address after: 450000 No. 7, 162 building, No. 80 Power Plant Road, Zhengzhou high tech Industrial Development Zone, Henan, 22 Patentee after: Zhengzhou Bo Rong Energy Saving Technology Co., Ltd. Address before: 450000 73, 22 building 4, 72 Bauhinia Road, Guancheng, Zhengzhou, Henan. Patentee before: Zhengzhou Bonrun Energy Saving Equipment Co., Ltd. |
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