CN110440015A - A kind of pulse valve - Google Patents
A kind of pulse valve Download PDFInfo
- Publication number
- CN110440015A CN110440015A CN201910732090.6A CN201910732090A CN110440015A CN 110440015 A CN110440015 A CN 110440015A CN 201910732090 A CN201910732090 A CN 201910732090A CN 110440015 A CN110440015 A CN 110440015A
- Authority
- CN
- China
- Prior art keywords
- valve body
- cavity
- shaped regulating
- regulating part
- pulse 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
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
-
- 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
-
- 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
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
-
- 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
Abstract
The invention discloses a kind of pulse valves, including adjusting valve body, the inside for adjusting valve body separates the first cavity and the second cavity by partition, the two sides for adjusting valve body offer liquid feeding end and outlet end respectively, first cavity and the second cavity are internally provided with I-shaped regulating part, and two I-shaped regulating parts are located at liquid feeding end and outlet end, the side of I-shaped regulating part is provided with regulating mechanism, the both ends for adjusting valve body side are provided with measuring mechanism, are arranged with sealing ring on I-shaped regulating part.The I-shaped regulating part that the present invention is equipped with can carry out liquid feeding end and outlet end openings of sizes is adjusted, so as to carry out the adjusting of fluid flowing or Fluid pressure, being used cooperatively by regulating mechanism and measuring mechanism simultaneously, the adjusting of the I-shaped regulating part position of progress that can be more accurate, the practicability for adjusting valve body is improved, and the regulating valve structure is simple.
Description
Technical field
The present invention relates to regulating valve field, in particular to a kind of pulse valve.
Background technique
Existing pulse width modulation valve can be carried out when carrying out the flowing of control fluid and Fluid pressure is adjusted using connecting rod
It adjusts, when being adjusted, adjusting is limited by connecting rod, and structure is complicated, it has not been convenient to adjust, while carry out into flexible
When adjusting, the precision of adjusting is also difficult to be better controlled, in use, not very practical, the person of being not convenient to use preferably into
It exercises and uses, while also increasing the difficulty and intensity of manufacture.
Summary of the invention
The purpose of the present invention is to provide a kind of pulse valves, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of pulse valve, including valve body is adjusted, it is described
The inside for adjusting valve body separates the first cavity and the second cavity by partition, and the two sides for adjusting valve body offer respectively
Liquid feeding end and outlet end, first cavity and the second cavity are internally provided with I-shaped regulating part, and two I-shapeds
Type regulating part is located at liquid feeding end and outlet end, and the side of the I-shaped regulating part is provided with regulating mechanism, the tune
The both ends of section valve body side are provided with measuring mechanism.
Preferably, the both ends of the partition are respectively arranged with through-hole.
Preferably, connector is provided in the middle part of the partition, and the connector is located at liquid feeding end.
Preferably, the measuring mechanism includes fixed plate, and the fixed plate is fixedly connected with valve body is adjusted, the fixation
The front of plate slidably connects slide plate by sliding slot, and the front of the slide plate is fixedly connected with laser lamp, the top of the fixed plate
End is fixedly connected with scale plate.
Preferably, the regulating mechanism includes round bar, and one end of the round bar is rotated by bearing and I-shaped regulating part
Connection, the other end of the round bar are fixedly connected with screw rod.
Preferably, the screw rod passes through adjusting valve body and extends to outside
Preferably, one end of the screw rod is fixedly connected with bull stick, adjusts valve body and is equipped with the set connecting with screw flight
Cylinder.
Preferably, the both ends for adjusting valve body are respectively arranged with the first relief tube and the second relief tube.
Preferably, the I-shaped regulating part includes that two pistons and a connecting rod, described two pistons pass through connection
Bar connection.
Preferably, sealing ring is provided on the piston.
Technical effect and advantage of the invention:
The I-shaped regulating part being equipped with can carry out liquid feeding end and outlet end openings of sizes is adjusted, so as to carry out
Fluid flowing or the adjusting of Fluid pressure, while being used cooperatively by regulating mechanism and measuring mechanism, can be more accurate
The I-shaped regulating part position of progress adjusting, improve the practicability for adjusting valve body, and the regulating valve structure is simple, convenient for plus
Work.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of regulating valve of the present invention.
Fig. 2 is partial enlargement structural representation at the A in Fig. 1 of the present invention.
In figure: 1, adjusting valve body；2, I-shaped regulating part；3, regulating mechanism；301, round bar；302, bearing；303, spiral shell
Bar；304, sleeve；305, bull stick；4, liquid feeding end；5, outlet end；6, connector；7, the first relief tube；8, sealing ring；9, second
Relief tube；10, measuring mechanism；101, fixed plate；102, laser lamp；103, slide plate；104, sliding slot；105, scale plate.
Specific embodiment
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 description, 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.
The present invention provides a kind of pulse valves as shown in Figs. 1-2, including adjust valve body 1, it is characterised in that: regulating valve
The inside of ontology 1 separates the first cavity and the second cavity by partition, and the two sides for adjusting valve body 1 offer liquid feeding end 4 respectively
With outlet end 5, the first cavity and the second cavity are internally provided with I-shaped regulating part 2, and two I-shaped regulating parts 2 are distinguished
At liquid feeding end 4 and outlet end 5, the side of I-shaped regulating part 2 is provided with regulating mechanism 3, adjusts the two of 1 side of valve body
End is provided with measuring mechanism 10, is arranged with sealing ring 8 on I-shaped regulating part 2.
The both ends of partition are respectively arranged with through-hole, connector 6 are provided in the middle part of partition, and connector 6 is located at liquid feeding end 4
Place, the both ends for adjusting valve body 1 are respectively arranged with the first relief tube 7 and the second relief tube 9, and measuring mechanism 10 includes fixed plate
101, fixed plate 101 is fixedly connected with valve body 1 is adjusted, and the front of fixed plate 101 slidably connects slide plate by sliding slot 104
103, the front of slide plate 103 is fixedly connected with laser lamp 102, and the top of fixed plate 101 is fixedly connected with scale plate 105, adjusts
Mechanism 3 includes round bar 301, and one end of round bar 301 is rotatablely connected by bearing 302 and I-shaped regulating part 2, round bar 301 it is another
One end is fixedly connected with screw rod 303, and screw rod 303 passes through adjusting valve body 1 and extends to outside, and one end of screw rod 303 is fixedly connected
There is bull stick 305, adjusts valve body 1 and be equipped with the sleeve 304 being threadedly coupled with screw rod 303.
This practical working principle:
When the pressure of the flowing and fluid that carry out fluid is adjusted, it is adjusted respectively by two I-shaped regulating parts 2,
I-shaped regulating part 2 is made of two pistons, while being attached between two pistons by connecting rod.
It carrying out in use, driving round bar 301 to be rotated by rotation screw rod 5, the rotation of screw rod 303 is moved,
Round bar 301 is driven to be moved simultaneously, the movement of round bar 301 can drive I-shaped regulating part 2 to be moved, I-shaped adjusting
The movement of part 2 can adjust the openings of sizes of outlet end 5 and liquid feeding end 4 respectively, so as to carry out the adjusting of fluid flowing, stream
The adjusting of body pressure can also measure the reference of mechanism 10 when being adjusted, can be more accurate convenient for user
It is adjusted, improves precision when adjusting.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of pulse valve, including adjust valve body (1), it is characterised in that: the inside for adjusting valve body (1) passes through partition
Separating the first cavity and the second cavity, the two sides for adjusting valve body (1) offer liquid feeding end (4) and outlet end (5) respectively,
First cavity and the second cavity are internally provided with I-shaped regulating part (2), and two I-shaped regulating parts (2) point
Wei Yu not be at liquid feeding end (4) and outlet end (5), the side of the I-shaped regulating part (2) is provided with regulating mechanism (3), described
The both ends for adjusting valve body (1) side are provided with measuring mechanism (10).
2. a kind of pulse valve according to claim 1, it is characterised in that: the both ends of the partition are respectively arranged with through-hole.
3. a kind of pulse valve according to claim 1, it is characterised in that: connector (6) are provided in the middle part of the partition,
And the connector (6) is located at liquid feeding end (4).
4. a kind of pulse valve according to claim 1, it is characterised in that: the measuring mechanism (10) includes fixed plate
(101), the fixed plate (101) is fixedly connected with valve body (1) is adjusted, and the front of the fixed plate (101) passes through sliding slot
(104) it slidably connects slide plate (103), the front of the slide plate (103) is fixedly connected with laser lamp (102), the fixed plate
(101) top is fixedly connected with scale plate (105).
5. a kind of pulse valve according to claim 1, it is characterised in that: the regulating mechanism (3) includes round bar (301),
One end of the round bar (301) is rotatablely connected by bearing (302) and I-shaped regulating part (2), the round bar (301) it is another
End is fixedly connected with screw rod (303).
6. a kind of pulse valve according to claim 5, it is characterised in that: the screw rod (303), which passes through, adjusts valve body (1)
Extend to outside.
7. a kind of pulse valve according to claim 5, it is characterised in that: one end of the screw rod (303) is fixedly connected with
Bull stick (305) adjusts valve body (1) and is equipped with the sleeve (304) being threadedly coupled with screw rod (303).
8. a kind of pulse valve according to claim 1, it is characterised in that: the both ends for adjusting valve body (1) are set respectively
It is equipped with the first relief tube (7) and the second relief tube (9).
9. a kind of pulse valve according to claim 1, it is characterised in that: the I-shaped regulating part (2) includes two work
Plug and a connecting rod, described two pistons are connected by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732090.6A CN110440015A (en) | 2019-08-09 | 2019-08-09 | A kind of pulse valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732090.6A CN110440015A (en) | 2019-08-09 | 2019-08-09 | A kind of pulse valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110440015A true CN110440015A (en) | 2019-11-12 |
Family
ID=68434068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910732090.6A Pending CN110440015A (en) | 2019-08-09 | 2019-08-09 | A kind of pulse valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110440015A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012179540A (en) * | 2011-03-01 | 2012-09-20 | Dainippon Screen Mfg Co Ltd | Coating apparatus and coating film formation system |
| CN202927235U (en) * | 2012-11-14 | 2013-05-08 | 安徽铜都阀门股份有限公司 | Travel indicating device of non-rising stem type gate valve |
| CN104583656A (en) * | 2012-08-22 | 2015-04-29 | 维金热引擎有限公司 | Pulse-width-regulating valve |
| CN204328030U (en) * | 2014-12-03 | 2015-05-13 | 江苏国泉泵业制造有限公司 | A kind of two-stage parallel connection Flow-rate adjustment gate valve |
| CN204901036U (en) * | 2013-11-18 | 2015-12-23 | 张国庆 | Non -rising -stem gate valve switching and aperture display device |
| CN107631047A (en) * | 2017-11-09 | 2018-01-26 | 胡菊花 | Gas pipeline fracture blast self-closing valve |
| CN108413079A (en) * | 2018-05-25 | 2018-08-17 | 江苏天域阀业制造有限公司 | A kind of valve playing cushioning effect by structure of avoiding the peak hour |
| CN207777664U (en) * | 2018-01-26 | 2018-08-28 | 山西隆达御威流体控制设备有限公司 | A kind of Outside screw stem rising through handwheel type gate valve |
| CN108679246A (en) * | 2018-05-24 | 2018-10-19 | 江苏天域阀业制造有限公司 | A kind of double insurance throttle |
| CN208237105U (en) * | 2018-05-15 | 2018-12-14 | 江苏恒达机械制造有限公司 | A kind of Anti-theft valve |
-
2019
- 2019-08-09 CN CN201910732090.6A patent/CN110440015A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012179540A (en) * | 2011-03-01 | 2012-09-20 | Dainippon Screen Mfg Co Ltd | Coating apparatus and coating film formation system |
| CN104583656A (en) * | 2012-08-22 | 2015-04-29 | 维金热引擎有限公司 | Pulse-width-regulating valve |
| CN202927235U (en) * | 2012-11-14 | 2013-05-08 | 安徽铜都阀门股份有限公司 | Travel indicating device of non-rising stem type gate valve |
| CN204901036U (en) * | 2013-11-18 | 2015-12-23 | 张国庆 | Non -rising -stem gate valve switching and aperture display device |
| CN204328030U (en) * | 2014-12-03 | 2015-05-13 | 江苏国泉泵业制造有限公司 | A kind of two-stage parallel connection Flow-rate adjustment gate valve |
| CN107631047A (en) * | 2017-11-09 | 2018-01-26 | 胡菊花 | Gas pipeline fracture blast self-closing valve |
| CN207777664U (en) * | 2018-01-26 | 2018-08-28 | 山西隆达御威流体控制设备有限公司 | A kind of Outside screw stem rising through handwheel type gate valve |
| CN208237105U (en) * | 2018-05-15 | 2018-12-14 | 江苏恒达机械制造有限公司 | A kind of Anti-theft valve |
| CN108679246A (en) * | 2018-05-24 | 2018-10-19 | 江苏天域阀业制造有限公司 | A kind of double insurance throttle |
| CN108413079A (en) * | 2018-05-25 | 2018-08-17 | 江苏天域阀业制造有限公司 | A kind of valve playing cushioning effect by structure of avoiding the peak hour |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191112 |