CN108547954A - A kind of novel transformer butterfly valve - Google Patents
A kind of novel transformer butterfly valve Download PDFInfo
- Publication number
- CN108547954A CN108547954A CN201810424914.9A CN201810424914A CN108547954A CN 108547954 A CN108547954 A CN 108547954A CN 201810424914 A CN201810424914 A CN 201810424914A CN 108547954 A CN108547954 A CN 108547954A
- Authority
- CN
- China
- Prior art keywords
- valve plate
- valve
- plate
- turntable
- fixed block
- 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
- 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
- F16K1/16—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 with pivoted closure-members
- F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
-
- 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
-
- 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
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
The invention discloses a kind of novel transformer butterfly valves, including valve plate connecting rod, one end of the valve plate connecting rod is provided with valve plate, the outer wall of the valve plate is provided with valve plate fixed plate, the inner wall of the valve plate fixed plate is provided with spring, one end of the spring is provided with valve plate rubber fixed block, and the valve plate is embedded in the inside of the valve plate rubber fixed block, the outer surface of the valve plate fixed plate is provided with bolt, and the bolt-through, in the valve plate fixed plate, the other end of the valve plate connecting rod is provided with valve plate adjuster；By designing pressure mouth with last item and in one end of connecting shaft design nut in the side of valve plate adjuster, the layman at nobody is avoided to cause safety problem by the automatic rotary turnplate of telescopic rod, pressure mouth can be filled in by lever not stop come back pressure last item, make telescopic rod telescopic adjustment, valve plate fine tuning can be acted on by handle, by nut rotary turnplate turntable can be removed, improve the safety of non-operator.
Description
Technical field
The invention belongs to transformer butterfly valve technical fields, and in particular to a kind of novel transformer butterfly valve.
Background technology
Existing butterfly valve is called flap valve, is a kind of regulating valve simple in structure, can be used for the switch of low pressure pipeline medium
The butterfly valve of control refers to that closure member (flap or butterfly plate) is disk, and a kind of valve of open and close is reached around valve shaft rotation,
It is each that valve can be used for controlling empty gas and water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium etc.
The flowing of type fluid.Cut-out and throttling action are mainly played on pipeline.Butterfly valve opening and closing element is a discoidal butterfly plate,
Rotated around the axis of its own in valve body, to achieve the purpose that keying or adjusting, existing transformer butterfly valve in use by
In the turntable that rotation is adjusted external dangerous, brings dangerous someone will disorderly touching in non-professional operator, work as butterfly
When valve is closed, valve plate is in the untight problem of internal rotary closing, thus it is proposed that a kind of novel transformer butterfly
Valve.
Invention content
The purpose of the present invention is to provide a kind of novel transformer butterfly valves, existing to solve to propose in above-mentioned background technology
The turntable that transformer butterfly valve is adjusted due to rotation in use is dangerous in outside, and in non-professional operator, someone will unrest
Touching brings dangerous, and when butterfly valve is closed, raft plate is in the untight problem of internal rotary closing.
To achieve the above object, the present invention provides the following technical solutions：A kind of novel transformer butterfly valve, including valve plate connection
One end of bar, the valve plate connecting rod is provided with valve plate, and the outer wall of the valve plate is provided with valve plate fixed plate, and the valve plate is fixed
The inner wall of plate is provided with spring, and one end of the spring is provided with valve plate rubber fixed block, and the valve plate is embedded in the valve plate
The outer surface of the inside of rubber fixed block, the valve plate fixed plate is provided with bolt, and the bolt-through is solid in the valve plate
The other end of fixed board, the valve plate connecting rod is provided with valve plate adjuster, and the side of the valve plate adjuster is provided with last item, institute
The one end for stating last item is provided with pressure mouth, and the other side of the valve plate adjuster is provided with telescopic rod, and one end of the telescopic rod is set
It is equipped with connecting shaft, one end of the connecting shaft is provided with turntable, and the turntable and the junction of the connecting shaft are provided with nut,
One end of the turntable is provided with handle, and one end of the handle is provided with spill spin block, the company of the spill spin block and the turntable
The place of connecing is provided with limiting slot.
Preferably, the turntable is fixedly connected with the connecting shaft by the nut.
Preferably, the valve plate fixed plate is connected together with the valve plate by the valve plate rubber fixed block.
Preferably, there are four the valve plate rubber fixed block is arranged altogether, and four valve plate rubber fixed blocks are solid respectively
Dingan County is at valve plate outer surface edge position.
Preferably, the handle is fixedly connected with the limiting slot by the spill spin block.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) it by designing pressure mouth with last item and in one end of connecting shaft design nut in the side of valve plate adjuster, avoids
At nobody, layman causes safety problem by the automatic rotary turnplate of telescopic rod, and pressure mouth can be filled in by lever and is not stopped
Carry out back pressure last item so that telescopic rod telescopic adjustment can act on valve plate fine tuning by handle, can be rotated at this time by nut
Turntable makes turntable remove, and improves the safety of non-operator.
(2) the valve plate rubber fixed block that bolt is connected in spring is designed by designing the outer surface of valve plate fixed plate, kept away
When exempting from valve plate and being closed, valve plate and the sealing of valve plate fixed plate be not close, by rotating bolt spring can be connected
Valve plate rubber fixed block and the outer surface of valve plate closely connect, improve the air-tightness of butterfly valve.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the turntable side structure schematic view of the present invention；
Fig. 3 is the valve plate and valve plate rubber fixed block schematic cross-sectional view of the present invention；
Fig. 4 is the valve plate and valve plate rubber fixed block side, sectional structural schematic diagram of the present invention；
In figure：1- valve plates adjuster, 2- pressures mouth, 3- last items, 4- valve plate connecting rods, 5- bolts, 6- valve plates fixed plate, 7- valves
Plate, 8- telescopic rods, 9- turntables, 10- connecting shafts, 11- handles, 12- limiting slots, 13- spill spin blocks, 14- nuts, 15- springs, 16-
Valve plate rubber fixed block.
Specific implementation mode
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 describes, 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.
It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the present invention provides a kind of novel transformer butterfly valve technical solution：It is a kind of novel
One end of transformer butterfly valve, including valve plate connecting rod 4, valve plate connecting rod 4 is provided with valve plate 7, and the outer wall of valve plate 7 is provided with valve plate
The inner wall of fixed plate 6, valve plate fixed plate 6 is provided with spring 15, and one end of spring 15 is provided with valve plate rubber fixed block 16, and valve
Plate 7 is embedded in the inside of valve plate rubber fixed block 16, and the outer surface of valve plate fixed plate 6 is provided with bolt 5, and bolt 5 is through valve
The other end of plate fixed plate 6, valve plate connecting rod 4 is provided with valve plate adjuster 1, and the side of valve plate adjuster 1 is provided with last item 3,
One end of last item 3 is provided with pressure mouth 2, and the other side of valve plate adjuster 1 is provided with telescopic rod 8, and one end of telescopic rod 8 is provided with company
One end of spindle 10, connecting shaft 10 is provided with turntable 9, and turntable 9 and the junction of connecting shaft 10 are provided with nut 14, turntable 9
One end is provided with handle 11, and one end of handle 11 is provided with spill spin block 13, and spill spin block 13 and the junction of turntable 9 are provided with limit
Slot 12.
In order to conveniently remove turntable after valve plate regulates, in the present embodiment, it is preferred that turntable 9 passes through with connecting shaft 10
Nut 14 is fixedly connected.
In order to enable valve plate fixed block and valve plate fix it is even closer, in the present embodiment, it is preferred that valve plate fixed plate 6 with
Valve plate 7 is connected together by valve plate rubber fixed block 16.
In order to facilitate fixed valve plate, in the present embodiment, it is preferred that valve plate rubber fixed block 16 is altogether there are four settings, and four
A valve plate rubber fixed block 16 is respectively and fixedly installed at 7 outer surface edge position of valve plate.
For the ease of after using so that handle is folded up, in the present embodiment, it is preferred that handle 11 passes through with limiting slot 12
Spill spin block 13 is fixedly connected.
The operation principle and process for using of the present invention：This kind of novel transformer butterfly valve is filled in pressure mouth 2 by lever first and is made
Last item 3 ceaselessly moves back and forth, and is constantly extended in telescopic rod 8 at this time, rotating nuts 14 are so that connecting shaft 10 connects with turntable 9
It connects, handle 11 is opened by spill spin block 13, rotation turntable 9 closes valve plate 7 by valve plate connecting rod 4, then right by handle 11
Valve plate 7 is finely adjusted, at this time by rotating bolt 5 so that the valve plate rubber fixed block 16 that spring 15 connects connects with the sealing of valve plate 7
It connects, finally sealed completion can be closed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of novel transformer butterfly valve, including valve plate connecting rod (4), it is characterised in that：One end of the valve plate connecting rod (4)
It is provided with valve plate (7), the outer wall of the valve plate (7) is provided with valve plate fixed plate (6), and the inner wall of the valve plate fixed plate (6) is set
It is equipped with spring (15), one end of the spring (15) is provided with valve plate rubber fixed block (16), and described in the valve plate (7) insertion
The outer surface of the inside of valve plate rubber fixed block (16), the valve plate fixed plate (6) is provided with bolt (5), and the bolt (5)
Through the valve plate fixed plate (6), the other end of the valve plate connecting rod (4) is provided with valve plate adjuster (1), the valve plate
The side of adjuster (1) is provided with last item (3), and one end of the last item (3) is provided with pressure mouth (2), the valve plate adjuster (1)
The other side be provided with telescopic rod (8), one end of the telescopic rod (8) is provided with connecting shaft (10), the connecting shaft (10)
One end is provided with turntable (9), and the turntable (9) and the junction of the connecting shaft (10) are provided with nut (14), the turntable
(9) one end is provided with handle (11), and one end of the handle (11) is provided with spill spin block (13), the spill spin block (13) and institute
The junction for stating turntable (9) is provided with limiting slot (12).
2. a kind of novel transformer butterfly valve according to claim 1, it is characterised in that：The turntable (9) and the connection
Axis (10) is fixedly connected by the nut (14).
3. a kind of novel transformer butterfly valve according to claim 1, it is characterised in that：The valve plate fixed plate (6) and institute
Valve plate (7) is stated to be connected together by the valve plate rubber fixed block (16).
4. a kind of novel transformer butterfly valve according to claim 1, it is characterised in that：The valve plate rubber fixed block (16)
Altogether there are four settings, and four valve plate rubber fixed blocks (16) are respectively and fixedly installed to the valve plate (7) outer surface edge
At position.
5. a kind of novel transformer butterfly valve according to claim 1, it is characterised in that：The handle (11) and the limit
Slot (12) is fixedly connected by the spill spin block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810424914.9A CN108547954B (en) | 2018-05-07 | 2018-05-07 | A kind of transformer butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810424914.9A CN108547954B (en) | 2018-05-07 | 2018-05-07 | A kind of transformer butterfly valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108547954A true CN108547954A (en) | 2018-09-18 |
| CN108547954B CN108547954B (en) | 2019-06-11 |
Family
ID=63513457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810424914.9A Expired - Fee Related CN108547954B (en) | 2018-05-07 | 2018-05-07 | A kind of transformer butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108547954B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778028A (en) * | 1972-08-02 | 1973-12-11 | Dore Co John L | Lined butterfly valve |
| CN203322297U (en) * | 2013-06-20 | 2013-12-04 | 氟络塞尔特种阀门(苏州)有限公司 | Elastic self-sealing butterfly valve |
| CN206617593U (en) * | 2017-03-28 | 2017-11-07 | 江苏三联安全评价咨询有限公司 | A kind of closed type butterfly valve |
| CN206738593U (en) * | 2017-05-10 | 2017-12-12 | 盐城威乐阀门制造有限公司 | A kind of small-bore three-eccentric-butterfly-valve |
| CN206754394U (en) * | 2017-04-18 | 2017-12-15 | 浙江耐益阀门制造有限公司 | A kind of novel telescopic dish valve gear |
-
2018
- 2018-05-07 CN CN201810424914.9A patent/CN108547954B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778028A (en) * | 1972-08-02 | 1973-12-11 | Dore Co John L | Lined butterfly valve |
| CN203322297U (en) * | 2013-06-20 | 2013-12-04 | 氟络塞尔特种阀门(苏州)有限公司 | Elastic self-sealing butterfly valve |
| CN206617593U (en) * | 2017-03-28 | 2017-11-07 | 江苏三联安全评价咨询有限公司 | A kind of closed type butterfly valve |
| CN206754394U (en) * | 2017-04-18 | 2017-12-15 | 浙江耐益阀门制造有限公司 | A kind of novel telescopic dish valve gear |
| CN206738593U (en) * | 2017-05-10 | 2017-12-12 | 盐城威乐阀门制造有限公司 | A kind of small-bore three-eccentric-butterfly-valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108547954B (en) | 2019-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205663912U (en) | Improved generation is from seal valve | |
| CN207349459U (en) | The high butterfly valve of seal | |
| CN111336262A (en) | Butterfly valve capable of preventing misoperation | |
| CN205446885U (en) | Pneumatic adjusting butterfly valve | |
| CN108547954A (en) | A kind of novel transformer butterfly valve | |
| CN216812886U (en) | Leakage-proof six-eccentric full-metal hard seal butterfly valve | |
| CN205678142U (en) | A kind of double eccentric flange butterfly valve | |
| CN206017775U (en) | A kind of butterfly valve of good sealing effect | |
| CN205780983U (en) | A kind of high-pressure heavy-caliber flat-plate gate | |
| CN213479213U (en) | Butterfly plate locking device | |
| CN209309347U (en) | A kind of preferable valve of leakproofness | |
| CN208252781U (en) | A kind of butterfly valve facilitating installation | |
| CN212509569U (en) | Novel butterfly valve locking device | |
| CN208089954U (en) | A kind of butterfly valve that can quickly open | |
| CN207814605U (en) | A kind of follow-on butterfly valve | |
| CN110375084A (en) | A kind of PE wildcard-filter style shut-off valve | |
| CN208793706U (en) | A kind of lining fire safe type high temperature tee joint butterfly valve | |
| CN208670163U (en) | A kind of cast steel wafer type butterfly shaped check valve | |
| CN207131887U (en) | A kind of butterfly valve with ventilation function | |
| CN208935417U (en) | A kind of cryogenic globe valve | |
| CN208457218U (en) | A kind of three valve-type butterfly valves | |
| CN217951265U (en) | Diaphragm valve capable of adjusting opening degree | |
| CN209146447U (en) | A kind of flange form shut-off valve | |
| CN215980834U (en) | High-temperature and high-pressure stop valve based on combined valve cap | |
| CN218863282U (en) | High-temperature stop valve |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |