CN108061169A - A kind of soft sealing gate valve flow monitoring device - Google Patents
A kind of soft sealing gate valve flow monitoring device Download PDFInfo
- Publication number
- CN108061169A CN108061169A CN201711214146.6A CN201711214146A CN108061169A CN 108061169 A CN108061169 A CN 108061169A CN 201711214146 A CN201711214146 A CN 201711214146A CN 108061169 A CN108061169 A CN 108061169A
- Authority
- CN
- China
- Prior art keywords
- swingle
- gate valve
- roof
- pipeline
- soft sealing
- 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
-
- 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
- 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
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
Abstract
The invention discloses a kind of soft sealing gate valve flow monitoring devices, including pipeline, the roof of the pipeline is equipped with mounting base, the pipeline is internally provided with turbine, swingle is connected in the middle part of the turbine, one side of the mounting base away from installation cavity offers movable chamber, the swingle is through mounting base and extends to the inside of movable chamber, fixing sleeve is equipped with turntable on the lateral wall of the swingle, installing port is offered on the roof of the turntable one side, the installing port is internally provided with pressure sensor, and the opening of the installing port is hinged with sealing plate.The configuration of the present invention is simple, it is easy to operation, the flow velocity of internal liquid is detected by pressure sensor, convenient for observing, greatly improves the working performance of soft sealing gate valve.
Description
Technical field
The present invention relates to soft sealing gate valve technical field more particularly to a kind of soft sealing gate valve flow monitoring devices.
Background technology
At present, dark bar soft sealing gate valve is widely used in oil, chemical industry, pharmacy, metallurgy, coal, power industry, city discharge
On the pipeline of the industries such as water, for control piper flow of media and block, be most widely used in various fluid conveying engineerings
One of valve.Existing soft sealing gate valve is difficult to be monitored the flow velocity of pipeline internal liquid, is not easy to according to flow velocity pair
Gate valve is adjusted, it is necessary to make improvement to this.
The content of the invention
The purpose of the present invention is to solve soft sealing gate valves in the prior art to be not easy to asking for observation internal liquid flow velocity
Topic, and a kind of soft sealing gate valve flow monitoring device proposed.
To achieve these goals, present invention employs following technical solutions：
A kind of soft sealing gate valve flow monitoring device, including pipeline, the roof of the pipeline is equipped with mounting base, the pipeline
Turbine is internally provided with, swingle is connected in the middle part of the turbine, one side of the mounting base away from installation cavity offers activity
Chamber, the swingle is through mounting base and extends to the inside of movable chamber, and fixing sleeve, which is equipped with, on the lateral wall of the swingle turns
Disk offers installing port on the roof of the turntable one side, and the installing port is internally provided with pressure sensor, the installing port
Opening be hinged with sealing plate, conductive box, the inside filling of the conductive box are installed on the roof inside the movable chamber
There is mercury, the top of the swingle is equipped with copper pin, and the copper pin runs through the bottom wall of conductive box and extends to the interior of conductive box
Portion is inserted with conducting rod on the roof inside the conductive box.
Preferably, offer the rotating hole to cooperate with swingle on the roof of the pipeline, the swingle it is outer
Support ring on side wall is installed, the swivelling chute to cooperate with support ring, the rotation are offered on the madial wall of the rotating hole
Ball grooves are offered on the bottom wall of turn trough, roof and madial wall, the inside of each ball grooves is equipped with ball, and each
Ball is in contact with support ring.
Preferably, the output terminal of the electronic password lock is electrically connected with the input terminal of microcontroller, the output of the microcontroller
End is electrically connected with the input terminal of servomotor, and the output terminal of the pressure sensor is electrically connected with the input terminal of copper pin, described to lead
Electric pole is electrically connected with the input terminal of indication dial plate, and the inside of the turntable is equipped with button cell, the pressure sensor it is defeated
Enter end to be electrically connected with the output terminal of button cell, the input terminal of the electronic password lock, microcontroller and servomotor equally with can
The output terminal electrical connection of charged lithium cells.
Preferably, sealing ring is installed on the lateral wall of the copper pin, offers and seal in the bottom wall of the conductive box
Enclose the seal groove to cooperate.
Preferably, the pressure sensor is HM29 digital pressure transmitters.
In the present invention, liquid in pipeline drives turbine rotation, and turntable follows rotation, the pressure sensor in turntable by from
The outside Slideslip of mental power function, the probe of pressure sensor are squeezed be subject to installing port inner wall, and turbine rotation is faster, pressure sensing
The pressure that device is experienced is bigger, and subsequent pressure signal passes to conducting rod by copper pin and mercury, is then passed to indication dial plate,
Show the flow velocity of internal liquid.The configuration of the present invention is simple, it is easy to operation, the stream of internal liquid is detected by pressure sensor
Speed convenient for observing, greatly improves the working performance of soft sealing gate valve.
Description of the drawings
Fig. 1 is a kind of structure diagram of soft sealing gate valve flow monitoring device proposed by the present invention；
Fig. 2 is a kind of enlarged structure schematic diagram of the part A of soft sealing gate valve flow monitoring device proposed by the present invention；
Fig. 3 is a kind of enlarged structure schematic diagram of the part B of soft sealing gate valve flow monitoring device proposed by the present invention；
Fig. 4 is a kind of enlarged structure schematic diagram of the C portion of soft sealing gate valve flow monitoring device proposed by the present invention；
Fig. 5 is the front section view that the present invention is applied to a kind of dark thick stick soft sealing gate valve of magnetic encrypted antitheft；
Fig. 6 is the side sectional view that the present invention is applied to a kind of dark thick stick soft sealing gate valve of magnetic encrypted antitheft.
In figure：1 pipeline, 2 mounting bases, 3 limiting plates, 4 board slots, 5 valve plates, 6 connecting rods, 7 threaded rods, 8 handwheels, 9 bolts, 10 racks
Bar, 11 installation cavitys, 12 Knucle-gears, 13 microcontrollers, 14 electronic password locks, 15 rechargeable lithium batteries, 16 turbines, 17 swingles, 18
Movable chamber, 19 turntables, 20 pressure sensors, 21 sealing plates, 22 indication dial plates, 23 bronze medal pins, 24 conductive box, 25 sealing rings, 26 are led
Electric pole, 27 mercurys, 28 support rings, 29 swivelling chutes, 30 balls.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instructions such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Embodiment 1：With reference to Fig. 1-4, a kind of soft sealing gate valve flow monitoring device, including pipeline 1, on the roof of pipeline 1
Equipped with mounting base 2, pipeline 1 is internally provided with turbine 16, and the middle part of turbine 16 is connected with swingle 17, and mounting base 2 is away from installation
The one side of chamber 11 offers movable chamber 18, and swingle 17 is through mounting base 2 and extends to the inside of movable chamber 18, swingle 17
Fixing sleeve is equipped with turntable 19 on lateral wall, offers installing port on the roof of 19 one side of turntable, installing port is internally provided with pressure
Sensor 20, the opening of installing port are hinged with sealing plate 21, and conductive box 24 is equipped on the roof inside movable chamber 18, conductive
The inside of box 24 is filled with mercury 27, and the top of swingle 17 is equipped with copper pin 23, and copper pin 23 runs through the bottom wall of conductive box 24 simultaneously
It extends to the inside of conductive box 24, conducting rod 26 is inserted on the roof inside conductive box 24.
In the present invention, the rotating hole to cooperate with swingle 17, the outside of swingle 17 are offered on the roof of pipeline 1
Support ring 28 on wall is installed, the swivelling chute 29 to cooperate with support ring 28, swivelling chute are offered on the madial wall of rotating hole
Ball grooves are offered on 29 bottom wall, roof and madial wall, the inside of each ball grooves is equipped with ball 30, and each ball
30 are in contact with support ring 28, rotate swingle 17 more flexible, the output terminal of pressure sensor 20 and the input of copper pin 23
End electrical connection, conducting rod 26 are electrically connected with the input terminal of indication dial plate 22, and the inside of turntable 19 is equipped with button cell, and pressure passes
The input terminal of sensor 20 is electrically connected with the output terminal of button cell, and sealing ring 25, conductive box are equipped on the lateral wall of copper pin 23
The seal groove to cooperate with sealing ring 25 is offered in 24 bottom wall, prevents mercury 27 from revealing, pressure sensor 20 is HM29
Digital pressure transmitter.
Embodiment 2：With reference to Fig. 2-6, apply the present invention to a kind of dark thick stick soft sealing gate valve of magnetic encrypted antitheft, including pipeline
1, the roof of pipeline 1 is equipped with mounting base 2, is arranged with two groups of limiting plates 3 on the madial wall of pipeline 1, two groups of limiting plates 3 wrap
It includes two scoreboards, is equipped with valve plate 5 between two groups of limiting plates 3, offered on the bottom wall inside pipeline 1 corresponding with 5 position of valve plate
Board slot 4, convenient for the position of fixed valve plate 5, the top of valve plate 5 is equipped with connecting rod 6, and the top of connecting rod 6 is connected with threaded rod
7, and threaded rod 7 through mounting base 2 and extends to the upside of mounting base 2, the top of threaded rod 7 is equipped with handwheel 8, mounting base 2
Inside offer installation cavity 11, the inside of installation cavity 11 is equipped with servomotor, circle is equipped on the driving end of servomotor
Gear 12, installation cavity 11 are inserted with bolt 9 on the madial wall of 6 one side of connecting rod, and the one end of bolt 9 away from connecting rod 6 connects
Rack bar 10 is connected to, and rack bar 10 is intermeshed with Knucle-gear 12, the inside of mounting base 2 is equipped with microcontroller 13 and chargeable
Lithium battery 15, mounting base 2 are equipped with electronic password lock 14 on the lateral wall of 13 one side of microcontroller, and mounting base 2 is away from electronics
Indication dial plate 22 is installed, pipeline 1 is internally provided with turbine 16, the middle part connection of turbine 16 on the lateral wall of 14 one side of coded lock
There is swingle 17, one side of the mounting base 2 away from installation cavity 11 offers movable chamber 18, and swingle 17 is through mounting base 2 and extends
To the inside of movable chamber 18, fixing sleeve is equipped with turntable 19 on the lateral wall of swingle 17, is offered on the roof of 19 one side of turntable
Installing port, installing port are internally provided with pressure sensor 20, and the opening of installing port is hinged with sealing plate 21, inside movable chamber 18
Roof on conductive box 24 is installed, filled with mercury 27, the top of swingle 17 is equipped with copper pin 23 for the inside of conductive box 24,
Copper pin 23 runs through the bottom wall of conductive box 24 and extends to the inside of conductive box 24, and conduction is inserted on the roof inside conductive box 24
Bar 26.
The rotating hole to cooperate with swingle 17 is offered on the roof of pipeline 1, is installed on the lateral wall of swingle 17
Have support ring 28, offered on the madial wall of rotating hole with support ring 28 cooperate swivelling chute 29, the bottom wall of swivelling chute 29,
Offer ball grooves on roof and madial wall, the inside of each ball grooves is equipped with ball 30, and each ball 30 with branch
Pushing out ring 28 is in contact, and rotates swingle 17 more flexible, and the bottom of connecting rod 6 is equipped with inserted link, the top of valve plate 5 offer with
The corresponding jack in inserted link position, the lateral wall of inserted link bottom are equipped with spacing ring, offer and limit on the madial wall of jack bottom
Position ring cooperate limiting slot, make threaded rod 7 rotate while do not influenced by valve plate 5, the output terminal of electronic password lock 14 with
The input terminal electrical connection of microcontroller 13, the output terminal of microcontroller 13 are electrically connected with the input terminal of servomotor, pressure sensor 20
Output terminal be electrically connected with the input terminal of copper pin 23, conducting rod 26 is electrically connected with the input terminal of indication dial plate 22, turntable 19 it is interior
Portion is equipped with button cell, and the input terminal of pressure sensor 20 is electrically connected with the output terminal of button cell, electronic password lock 14, list
Output terminal of the input terminal of piece machine 13 and servomotor equally with rechargeable lithium battery 15 is electrically connected, offered in connecting rod 6 with
Bolt 9 cooperate mounting hole, when bolt 9 be inserted into mounting hole in when, threaded rod 7 can not rotate, offered in mounting base 2 with
7 intermeshing threaded hole of threaded rod is equipped with sealing ring 25 on the lateral wall of copper pin 23, is offered in the bottom wall of conductive box 24
The seal groove to cooperate with sealing ring 25, prevents mercury 27 from revealing, and microcontroller 13 is programmable 80C51 microcontrollers, and pressure passes
Sensor 20 is HM29 digital pressure transmitters.
In the present invention, liquid in pipeline drives turbine 16 to rotate, and turntable 19 follows rotation, the pressure sensing in turntable 19
Device 20 is acted on outside Slideslip by centrifugal force, and the probe of pressure sensor 20 is squeezed be subject to installing port inner wall, and turbine 16 rotates
Faster, the pressure that pressure sensor 20 is experienced is bigger, and subsequent pressure signal passes to conducting rod by copper pin 23 and mercury 27
26, indication dial plate 22 is then passed to, shows the flow velocity of internal liquid.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of soft sealing gate valve flow monitoring device, including pipeline（1）, it is characterised in that：The pipeline（1）Roof on set
There is mounting base（2）, the pipeline（1）Be internally provided with turbine（16）, the turbine（16）Middle part be connected with swingle（17）,
The mounting base（2）Away from installation cavity（11）One side offer movable chamber（18）, the swingle（17）Through mounting base（2）
And extend to movable chamber（18）Inside, the swingle（17）Lateral wall on fixing sleeve be equipped with turntable（19）, the turntable
（19）Installing port is offered on the roof of one side, the installing port is internally provided with pressure sensor（20）, the installing port
Opening is hinged with sealing plate（21）, the movable chamber（18）Conductive box is installed on internal roof（24）, the conductive box
（24）Inside be filled with mercury（27）, the swingle（17）Top copper pin is installed（23）, the copper pin（23）Run through
Conductive box（24）Bottom wall and extend to conductive box（24）Inside, the conductive box（24）Conduction is inserted on internal roof
Bar（26）.
2. a kind of soft sealing gate valve flow monitoring device according to claim 1, it is characterised in that：The pipeline（1）'s
It is offered on roof and swingle（17）The rotating hole of mutual cooperation, the swingle（17）Lateral wall on support ring is installed
（28）, offer on the madial wall of the rotating hole and support ring（28）The swivelling chute of mutual cooperation（29）, the swivelling chute
（29）Bottom wall, offer ball grooves on roof and madial wall, the inside of each ball grooves is equipped with ball（30）, and
Each ball（30）And support ring（28）It is in contact.
3. a kind of soft sealing gate valve flow monitoring device according to claim 1, it is characterised in that：The pressure sensor
（20）Output terminal and copper pin（23）Input terminal electrical connection, the conducting rod（26）With indication dial plate（22）Input terminal be electrically connected
It connects, the turntable（19）Inside button cell, the pressure sensor are installed（20）Input terminal and button cell it is defeated
Outlet is electrically connected.
4. a kind of soft sealing gate valve flow monitoring device according to claim 1, it is characterised in that：The copper pin（23）'s
Sealing ring is installed on lateral wall（25）, the conductive box（24）Bottom wall in offer and sealing ring（25）What is cooperated is close
Sealing groove.
5. a kind of soft sealing gate valve flow monitoring device according to claim 1, it is characterised in that：The pressure sensor
（20）For HM29 digital pressure transmitters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214146.6A CN108061169B (en) | 2017-11-28 | 2017-11-28 | A kind of soft sealing gate valve flow monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214146.6A CN108061169B (en) | 2017-11-28 | 2017-11-28 | A kind of soft sealing gate valve flow monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108061169A true CN108061169A (en) | 2018-05-22 |
| CN108061169B CN108061169B (en) | 2019-06-18 |
Family
ID=62135712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711214146.6A Active CN108061169B (en) | 2017-11-28 | 2017-11-28 | A kind of soft sealing gate valve flow monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108061169B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662240A (en) * | 2018-07-14 | 2018-10-16 | 温州市欧睿阀门有限公司 | A kind of gate valve that can detect water velocity in real time automatically |
| CN111577965A (en) * | 2020-04-23 | 2020-08-25 | 大唐长春第三热电厂 | Mechanical limiting device for hot air inserting plate door of coal mill |
| CN114607849A (en) * | 2022-03-09 | 2022-06-10 | 青岛豪德博尔实业有限公司 | Intelligent remote liquid supply connector system for coal mine |
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| CN203893893U (en) * | 2014-05-07 | 2014-10-22 | 宁波创盛仪表有限公司 | Gas turbine meter free of magnetic eddy resistance |
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| CN104565521A (en) * | 2015-01-13 | 2015-04-29 | 浙江理工大学 | Novel metering ball valve |
| CN205689879U (en) * | 2016-05-11 | 2016-11-16 | 卢林 | A kind of Water flow adjusting valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662240A (en) * | 2018-07-14 | 2018-10-16 | 温州市欧睿阀门有限公司 | A kind of gate valve that can detect water velocity in real time automatically |
| CN111577965A (en) * | 2020-04-23 | 2020-08-25 | 大唐长春第三热电厂 | Mechanical limiting device for hot air inserting plate door of coal mill |
| CN114607849A (en) * | 2022-03-09 | 2022-06-10 | 青岛豪德博尔实业有限公司 | Intelligent remote liquid supply connector system for coal mine |
| CN114607849B (en) * | 2022-03-09 | 2022-11-15 | 青岛豪德博尔实业有限公司 | Intelligent remote liquid supply connector system for coal mine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108061169B (en) | 2019-06-18 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180522 Assignee: TONGLING XINCHUANG FLUID TECHNOLOGY Co.,Ltd. Assignor: Anhui Rongda Valve Co.,Ltd. Contract record no.: X2023980037536 Denomination of invention: A Flow Monitoring Device for Soft Seal Gate Valves Granted publication date: 20190618 License type: Common License Record date: 20230707 |