CN209245409U - A kind of remote control type electrically operated valve with high voltage protective function - Google Patents
A kind of remote control type electrically operated valve with high voltage protective function Download PDFInfo
- Publication number
- CN209245409U CN209245409U CN201821449611.4U CN201821449611U CN209245409U CN 209245409 U CN209245409 U CN 209245409U CN 201821449611 U CN201821449611 U CN 201821449611U CN 209245409 U CN209245409 U CN 209245409U
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- CN
- China
- Prior art keywords
- support plate
- valve
- high voltage
- remote control
- electrically operated
- 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.)
- Expired - Fee Related
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- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses a kind of remote control type electrically operated valves with high voltage protective function, including valve body, position is integrally formed with T-shaped supporting block among the top of the valve body, the top of the supporting block, which is bolted, is equipped with control mechanism, the control mechanism includes shell, the bottom end inner wall of the shell is mounted by means of screws with the first support plate, second support plate and third support plate, second support plate thread is equipped with horizontally disposed screw rod, the third support plate activity is equipped with guide rod, the bottom end of the shell is rotatably equipped with rotating bar by bearing, one end of the rotating bar is welded with gear, gear is located in shell, and one end of guide rod is welded with rack gear.The utility model design structure is reasonable, easy to operate, easy to use, can facilitate operation, and structure is simple, and manufacturing cost is low, better tightness.
Description
Technical field
The utility model relates to valve technology field more particularly to a kind of remote control type electricity with high voltage protective function
Movable valve.
Background technique
Valve is for being opened and closed pipeline, control flow direction, the parameter (temperature, pressure and flow) of regulation and control pumped (conveying) medium
Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into.Valve is the control in fluid delivery system
Component has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting or overflow pressure relief etc..For fluid control systems
Valve, various valves, kind and specification used in from simplest shut-off valve to extremely complex robot control system(RCS) are quite numerous
It is more.Valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium etc.
The flowing of various types fluid.Valve is also divided into cast iron valve, cast steel valve, stainless valve (201,304,316 according to material
Deng), chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized valve etc..
Existing valve is mostly manual mode operation, but in the industrial production, have many pipelines, and each pipeline
It will be installed valve, an emergency situation is encountered or production needs, and needs to close on valve, and manual operation can have low efficiency, and
The function of emergent management cannot be reached, so that restricted problem exists, structure is complicated for existing electrically operated valve, so that manufacturing cost
Height, promoted extension are narrow.
Utility model content
Purpose of the utility model is to solve existing valve low efficiency, and inconvenient disadvantage, and propose
A kind of remote control type electrically operated valve with high voltage protective function.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of remote control type electrically operated valve with high voltage protective function, including valve body, among the top of the valve body
Integrally formed with T-shaped supporting block, the top of the supporting block, which is bolted, is equipped with control mechanism at position；
The control mechanism includes shell, the bottom end inner wall of the shell be mounted by means of screws with the first support plate,
Second support plate and third support plate, second support plate thread are equipped with horizontally disposed screw rod, the third support plate
Activity is equipped with guide rod, and the bottom end of the shell is rotatably equipped with rotating bar, one end welding of the rotating bar by bearing
There is gear, gear is located in shell, and one end of guide rod is welded with rack gear, and one end of the rack gear is welded with circular installation
Block, and one end of screw rod is rotatablely installed by bearing and mounting blocks, the rack and pinion is meshed.
Preferably, for the gear between the second support plate and third support plate, second support plate is located at first
Between support plate and third support plate, first support plate is fixedly installed with motor, and the output shaft of the motor passes through shaft coupling
Device is fixedly installed with turning set, and the other end of the screw rod is welded with drive block, and drive block extends in turning set.
Preferably, the inner hole of the turning set is rectangular parallelepiped space, and the drive block is rectangular parallelepiped structure, the drive block
Wall body and turning set inner hole wall sliding contact.
Preferably, the circumferential inner wall of the valve body is bonded with rubber seal, and the other end of the rotating bar passes through support
Block and rubber seal extend in valve body.
Preferably, the inner wall bottom end of the other end and valve body of the rotating bar is rotatablely installed by bearing.
Preferably, the body of rod of the rotating bar is welded with valve plate, and circumferential edge and the rubber seal of the valve plate match.
Preferably, the screw rod is not contacted with the inner wall of turning set, and the inner wall side of the valve body is fixedly installed with intelligence
Driving chip.
Preferably, the top of the shell is mounted by means of screws with end cap, and the inside of the valve body is equipped with wirelessly
The antenna of signal receiver, the wireless signal receiver extends to outside the top of shell.
The beneficial effects of the utility model are:
1, by the control mechanism of design, it can be realized remote operation and carry out closing folding valve, and certainly using screw thread
The function of lock realizes the stability that valve plate is closed, and improves closure effect and fluid stopping effect, and structure is simple, manufacturing cost
It is low；
2, by the valve plate of design and rubber seal, so that valve plate in closure is pressed in rubber seal, it can
Realize that in closure, there is better sealing；
The design is structurally reasonable, easy to operate, easy to use, can facilitate operation, and structure is simple, manufacturing cost
It is low, better tightness.
Detailed description of the invention
Fig. 1 be the utility model proposes the main view of remote control type electrically operated valve with high voltage protective function a kind of cut open
Depending on structural schematic diagram；
Fig. 2 be the utility model proposes a kind of remote control type electrically operated valve with high voltage protective function control machine
Structure schematic cross-sectional view；
Fig. 3 be the utility model proposes a kind of remote control type electrically operated valve with high voltage protective function gear teeth
Structural schematic diagram；
Fig. 4 be the utility model proposes a kind of remote control type electrically operated valve with high voltage protective function valve plate and
Rubber seal combining structure schematic diagram；
Fig. 5 be the utility model proposes a kind of remote control type electrically operated valve with high voltage protective function side view knot
Structure schematic diagram；
Fig. 6 be the utility model proposes a kind of remote control type electrically operated valve with high voltage protective function intelligence drive
Dynamic chip device pin figure；
Fig. 7 be the utility model proposes a kind of remote control type electrically operated valve with high voltage protective function intelligence drive
Dynamic chip connect circuit diagram with motor；
Fig. 8 be the utility model proposes a kind of remote control type electrically operated valve with high voltage protective function intelligence drive
The pin definitions figure of dynamic chip；
Fig. 9 be the utility model proposes a kind of remote control type electrically operated valve with high voltage protective function intelligence drive
Dynamic chip logic figure.
In figure: 1 valve body, 2 rubber seal, 3 valve plates, 4 rotating bars, 5 supporting blocks, 6 shells, 7 turning sets, 8 drive blocks, 9
Screw rod, 10 second support plates, 11 intelligent drives chips, 12 third support plates, 13 guide rods, 14 gears, 15 end caps, 16 rack gears,
17 wireless signal receivers, 18 motors, 19 first support plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-9, a kind of remote control type electrically operated valve with high voltage protective function, including valve body 1, valve body 1
Integrally formed with T-shaped supporting block 5, the top of supporting block 5, which is bolted, is equipped with control mechanism at position among top；
Control mechanism includes shell 6, and the bottom end inner wall of shell 6 is mounted by means of screws with the first support plate 19, second
Support plate 10 and third support plate 12,10 screw thread of the second support plate are equipped with horizontally disposed screw rod 9,12 activity of third support plate
It is equipped with guide rod 13, the bottom end of shell 6 is rotatably equipped with rotating bar 4 by bearing, and one end of rotating bar 4 is welded with gear
14, gear 14 is located in shell 6, and one end of guide rod 13 is welded with rack gear 16, and one end of rack gear 16 is welded with circular peace
Block is filled, and one end of screw rod 9 is rotatablely installed by bearing and mounting blocks, rack gear 16 and gear 14 are meshed.
In the present embodiment, between the second support plate 10 and third support plate 12, the second support plate 10 is located at gear 14
Between first support plate 19 and third support plate 12, the first support plate 19 is fixedly installed with motor 18, and the output shaft of motor 18 is logical
It crosses shaft coupling and is fixedly installed with turning set 7, the other end of screw rod 9 is welded with drive block 8, and drive block 8 extends in turning set 7.
The inner hole of turning set 7 is rectangular parallelepiped space, and drive block 8 is rectangular parallelepiped structure, the wall body and turning set 7 of drive block 8
Inner hole wall sliding contact.
The circumferential inner wall of valve body 1 is bonded with rubber seal 2, and the other end of rotating bar 4 passes through supporting block 5 and rubber seal
Circle 2 extends in valve body 1.
The other end of rotating bar 4 and the inner wall bottom end of valve body 1 are rotatablely installed by bearing.
The body of rod of rotating bar 4 is welded with valve plate 3, and circumferential edge and the rubber seal 2 of valve plate 3 match.
Screw rod 9 is not contacted with the inner wall of turning set 7, and the inner wall side of valve body 1 is fixedly installed with intelligent drives chip 11.
The top of shell 6 is mounted by means of screws with end cap 15, and the inside of valve body 1 is equipped with wireless signal receiver
17, the antenna of wireless signal receiver 17 extends to outside the top of shell 6.
Working principle is as follows: intelligent drives chip 11 model L7010R, L7010R are to control and driving d.c. motor
The H bridge integrated circuit device of two channel power MOSFET of 18 designs, it can control 18 positive and negative rotation of motor, and there are two the chips
The input of the compatible level of TTL/CMOS, has good anti-interference；Two output energy direct drive motors, it has biggish
Current driving ability, every channel can be by the peak point current of 2A, while it has lower conducting resistance；Built-in two pole of clamper
Pipe can discharge the reverse impact electric current of inductive load, make it in driving relay, d.c. motor, stepper motor or switching power tube
Use on it is safe and reliable, and the rotation of motor 18 can be controlled and refer to fixing turn, and other operating instructions, intelligent drives core
Piece 11 and 18 circuit of motor and operation logic are as shown in Fig. 6~9, and intelligent drives chip 11 makes motor by preset value
18 rotations refer to that fixing turn stops.
And 11 model YCJSCON-2AC/PC of wireless signal receiver, and wireless signal receiver 11 by conducting wire with
Intelligent drives chip 11 connects, and mainly grasps received control information to intelligent drives chip 11 by electric signal transmission
Make, and the top of valve body 1 is equipped with the pressure sensor of model QBE2002-P2, the induction end of pressure sensor extends to
In valve body, for measuring the pressure in valve pipe, and the pressure value measured is passed through electric signal transmission to intelligence by pressure sensor
Energy driving chip 11, and intelligent drives chip 11 sets pressure limit value value by default processing, when pressure reaches the limit values
When, 11 meeting of intelligent drives chip is so that the rotating forward of motor 18 refers to fixing turn, so that valve plate 3 be rotated, so as to be stuck in rubber close for valve plate 3
In seal 2, complete blocking function, pressure reduce auto-reverse the openings valve plate 3 of motor 18, the conducting wire of wireless signal receiver 17 with
The conducting wire of pressure sensor is connect with IA, IB of intelligent drives chip 11, and entire circuit passes through the electricity of conducting wire and peripheral hardware
Source connection, the control device of peripheral hardware use HF signal generator, and HF signal generator uses the common style in market, particular type
Number without limitation, HF signal generator 17 is switched with folding control, is transmitted signals to by way of wireless signal wireless
Signal receiver 17.
Concrete operations are as follows:
In use, shutdown signal is issued by HF signal generator, thus wireless signal when needing to control valve closing
Receiver 17 is transferred to intelligent drives chip 11 after receiving signal, and intelligent drives chip 11 controls motor 18 and rotates forward, thus motor
18 drive turning set 7 to rotate, due to the structure that the inner hole and drive block 8 of turning set 7 design, so that turning set 7 can both drive
Drive block 8 rotates, and drive block 8 again can be in the internal slide of turning set 7, so that turning set 7 drives spiral shell by drive block 8
Bar 9 rotates, since screw rod 9 and the second support plate 10 are screw thread installations, so that screw rod 9 is moved in rotation, so that screw rod 9 pushes
Rack gear 16, rack gear 16 rotate gear 14, and guide rod 13 plays the role of support guide, and gear 14 drives rotating bar 4 to rotate,
Rotating bar 4 drives valve plate 3 to rotate, so that motor 18 stops operating when valve plate 3 and the close contact of rubber seal 2, when opening then
It is inverted and is completed by motor 18, when pressure is excessive, pressure sensor enables to intelligent drives chip 11 controlling motor 18 just
Reversion avoids the excessive damage of return pressure to complete to close opening function.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of remote control type electrically operated valve with high voltage protective function, including valve body (1), which is characterized in that the valve
Integrally formed with T-shaped supporting block (5), the top of the supporting block (5) is bolted at position among the top of body (1)
Control mechanism is installed；
The control mechanism includes shell (6), and the bottom end inner wall of the shell (6) is mounted by means of screws with the first support plate
(19), the second support plate (10) and third support plate (12), the second support plate (10) screw thread are equipped with horizontally disposed spiral shell
Bar (9), third support plate (12) activity are equipped with guide rod (13), and the bottom end of the shell (6) is rotated by bearing pacifies
Equipped with rotating bar (4), one end of the rotating bar (4) is welded with gear (14), and gear (14) is located in shell (6), and is oriented to
One end of bar (13) is welded with rack gear (16), and one end of the rack gear (16) is welded with circular mounting blocks, and the one of screw rod (9)
End is rotatablely installed by bearing and mounting blocks, and the rack gear (16) and gear (14) are meshed.
2. a kind of remote control type electrically operated valve with high voltage protective function according to claim 1, which is characterized in that
For the gear (14) between the second support plate (10) and third support plate (12), second support plate (10) is located at first
Between support plate (19) and third support plate (12), first support plate (19) is fixedly installed with motor (18), the motor
(18) output shaft is fixedly installed with turning set (7) by shaft coupling, and the other end of the screw rod (9) is welded with drive block (8),
Drive block (8) extends in turning set (7).
3. a kind of remote control type electrically operated valve with high voltage protective function according to claim 2, which is characterized in that
The inner hole of the turning set (7) is rectangular parallelepiped space, and the drive block (8) is rectangular parallelepiped structure, the wall body of the drive block (8)
With the inner hole wall sliding contact of turning set (7).
4. a kind of remote control type electrically operated valve with high voltage protective function according to claim 1, which is characterized in that
The circumferential inner wall of the valve body (1) is bonded with rubber seal (2), the other end of the rotating bar (4) pass through supporting block (5) and
Rubber seal (2) extends in valve body (1).
5. a kind of remote control type electrically operated valve with high voltage protective function according to claim 1, which is characterized in that
The other end of the rotating bar (4) and the inner wall bottom end of valve body (1) are rotatablely installed by bearing.
6. a kind of remote control type electrically operated valve with high voltage protective function according to claim 4, which is characterized in that
The body of rod of the rotating bar (4) is welded with valve plate (3), and circumferential edge and the rubber seal (2) of the valve plate (3) match.
7. a kind of remote control type electrically operated valve with high voltage protective function according to claim 2, which is characterized in that
The screw rod (9) does not contact with the inner wall of turning set (7), and the inner wall side of the valve body (1) is fixedly installed with intelligent drives core
Piece (11).
8. a kind of remote control type electrically operated valve with high voltage protective function according to claim 1, which is characterized in that
The top of the shell (6) is mounted by means of screws with end cap (15), and the inside of the valve body (1) is equipped with wireless signal and connects
It receives device (17), the antenna of the wireless signal receiver (17) extends to outside the top of shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449611.4U CN209245409U (en) | 2018-09-05 | 2018-09-05 | A kind of remote control type electrically operated valve with high voltage protective function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449611.4U CN209245409U (en) | 2018-09-05 | 2018-09-05 | A kind of remote control type electrically operated valve with high voltage protective function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209245409U true CN209245409U (en) | 2019-08-13 |
Family
ID=67517574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821449611.4U Expired - Fee Related CN209245409U (en) | 2018-09-05 | 2018-09-05 | A kind of remote control type electrically operated valve with high voltage protective function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209245409U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998118A (en) * | 2020-08-05 | 2020-11-27 | 安徽华希电力科技有限公司 | Transmission line state on-line monitoring device |
| CN112212017A (en) * | 2020-10-19 | 2021-01-12 | 诸暨企创网络科技有限公司 | Electromagnetic valve capable of automatically intercepting after power failure |
| CN114135689A (en) * | 2021-11-19 | 2022-03-04 | 南京路曼流体技术有限公司 | Driving device for high-pressure ball valve and using method thereof |
-
2018
- 2018-09-05 CN CN201821449611.4U patent/CN209245409U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998118A (en) * | 2020-08-05 | 2020-11-27 | 安徽华希电力科技有限公司 | Transmission line state on-line monitoring device |
| CN112212017A (en) * | 2020-10-19 | 2021-01-12 | 诸暨企创网络科技有限公司 | Electromagnetic valve capable of automatically intercepting after power failure |
| CN114135689A (en) * | 2021-11-19 | 2022-03-04 | 南京路曼流体技术有限公司 | Driving device for high-pressure ball valve and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190813 Termination date: 20190905 |