CN203516767U - Electronic type electric low-load adjusting butterfly valve - Google Patents
Electronic type electric low-load adjusting butterfly valve Download PDFInfo
- Publication number
- CN203516767U CN203516767U CN201320590338.8U CN201320590338U CN203516767U CN 203516767 U CN203516767 U CN 203516767U CN 201320590338 U CN201320590338 U CN 201320590338U CN 203516767 U CN203516767 U CN 203516767U
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- Prior art keywords
- electronic type
- valve body
- butterfly valve
- bearing
- valve
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 7
- 210000004907 gland Anatomy 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 239000004566 building material Substances 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 5
- 238000005272 metallurgy Methods 0.000 abstract description 5
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to an electronic type electric low-load adjusting butterfly valve. The electronic type electric low-load adjusting butterfly valve is characterized by being composed of an electronic type electric actuating mechanism and a butterfly valve adjusting mechanism, an electronic type angular travel electric actuating mechanism is connected with the adjusting mechanism through a connection nut, a single row tapered roller bearing is arranged on a bearing seat, a dustproof cover is arranged on the tapered roller bearing, the upper portion of a valve body is provided with a long shaft fixedly connected through a tapered pin, a short shaft is arranged at the lower portion of the valve body, a bush is arranged on the short shaft, the single row tapered roller bearing is arranged at one end of the short shaft, a bearing cover is in sealed and fixed connection with a hexagon socket head cap screw through a sealing pad, and an O-shaped sealing ring and a valve plate are arranged on the valve body. The electronic type electric low-load adjusting butterfly valve has the advantages of being simple in structure, convenient to operate, high in control accuracy, reliable in performance and resistant to dampness and vibration, and can be applicable to occasions with large flow and strict requirements for leakage rate, and widely applied to automatic control and remote control of industries such as oil, chemical engineering, metallurgy, power stations, building materials, glass and light engineering.
Description
Technical field
The utility model belongs to a kind of liquid conducting pipes valve, particularly the electronic low load regulation butterfly valve of a kind of electronic type.
Background technique
At present, on domestic liquid conducting pipes, the butterfly valve that tradition is used exists leakage rate larger, can not realize the problem of tight seal etc., therefore, is not suitable for automatic control and the telecontrol of the industries such as oil, chemical industry, metallurgy, power station, building materials, glass and light industry.
Summary of the invention
The utility model has overcome the defect of above-mentioned existence, object is for the automatic control of the industries such as oil, chemical industry, metallurgy, power station, building materials, glass and light industry and telecontrol flow is large, leakage rate requires strict occasion, provides a kind of electronic type electronic low load regulation butterfly valve.
The electronic low load regulation butterfly valve content Description of the utility model electronic type:
The electronic low load regulation butterfly valve of the utility model electronic type, it is characterized in that: Shi You electronic type part-turn electric actuator, attaching nut, support, dust cover, single-row tapered roller bearing, hex head bolt, bearing support, stud, hexagon nut, pressing plate, Gland, filler, " O " RunddichtringO, major axis, taper pin, valve body, valve plate, minor axis, lining, single-row tapered roller bearing, sealing gasket, bearing cap and hexagon socket cap head screw form, by Electric Actuators and the configuration of butterfly valve controlling mechanism, formed, electronic type part-turn electric actuator is connected with controlling mechanism by attaching nut, single-row tapered roller bearing is arranged on bearing support, be provided with dust cover above, support is fixedly connected with bearing support by hex head bolt, the top of valve body is provided with major axis and is fixedly connected with by taper pin, valve body is fixedly connected with by stud, hexagon nut, pressing plate, Gland and filler with bearing support, the bottom of valve body is provided with minor axis, lining is arranged on minor axis, single-row tapered roller bearing is arranged on one end of minor axis, bearing cap is sealedly and fixedly connected by sealing gasket and hexagon socket cap head screw, is provided with " O " RunddichtringO and valve plate on valve body.
The electronic low load regulation butterfly valve of the utility model electronic type, there is the features such as simple in structure, easy to operate, be applicable to that flow is large, leakage rate requires strict occasion, have that control accuracy is high, reliable performance,, moistureproof, shockproof feature, can be widely used in automatic control and the telecontrol of the industries such as oil, chemical industry, metallurgy, power station, building materials, glass and light industry.
Accompanying drawing explanation
Fig. 1 is the electronic low load regulation butterfly valve structure schematic diagram of electronic type;
In figure: the 1st, electronic type part-turn electric actuator, the 2nd, attaching nut, the 3rd, support, the 4th, dust cover, the 5th, single-row tapered roller bearing, the 6th, hex head bolt, the 7th, bearing support, the 8th, stud, the 9th, hexagon nut, the 10th, pressing plate, the 11st, Gland, the 12nd, filler, the 13rd, " O " RunddichtringO, the 14th, major axis, the 15th, taper pin, the 16th, valve body, the 17th, valve plate, the 18th, minor axis, the 19th, lining, the 20th, single-row tapered roller bearing, the 21st, sealing gasket, the 22nd, bearing cap, the 23rd, hexagon socket cap head screw.
Embodiment
The electronic low load regulation butterfly valve of the utility model electronic type is achieved in that below in conjunction with accompanying drawing makes specific description.
See Fig. 1, the electronic low load regulation butterfly valve of the utility model electronic type, by electronic type part-turn electric actuator 1, attaching nut 2, support 3, dust cover 4, single-row tapered roller bearing 5, hex head bolt 6, bearing support 7, stud 8, hexagon nut 9, pressing plate 10, Gland 11, filler 12, " O " RunddichtringO 13, major axis 14, taper pin 15, valve body 16, valve plate 17, minor axis 18, lining 19, single-row tapered roller bearing 20, sealing gasket 21, bearing cap 22 and hexagon socket cap head screw 23 form, by Electric Actuators and the configuration of butterfly valve controlling mechanism, formed, electronic type part-turn electric actuator 1 is connected with controlling mechanism by attaching nut 2, single-row tapered roller bearing 5 is arranged on bearing support 7, be provided with dust cover 4 above, support 3 is fixedly connected with bearing support 7 by hex head bolt 6, the top of valve body 16 is provided with major axis 14 and is fixedly connected with by taper pin 15, valve body 16 is fixedly connected with by stud 8, hexagon nut 9, pressing plate 10, Gland 11 and filler 12 with bearing support 7, the bottom of valve body 16 is provided with minor axis 18, lining 19 is arranged on minor axis 18, single-row tapered roller bearing 20 is arranged on one end of minor axis 18, bearing cap 22 is sealedly and fixedly connected by sealing gasket 21 and hexagon socket cap head screw 23, is provided with " O " RunddichtringO 13 and valve plate 17 on valve body 16.
The electronic low load regulation Fa Shiyou electronic type of the utility model electronic type part-turn electric actuator is connected with controlling mechanism by attaching nut, drives welding valve plate to rotate realize valve open/close when input electrical signal by major axis, minor axis.Valve body, valve plate adopt Plate Welding to process, manufacturing process is simple, easy to assembly, easily make large aperture, there is the features such as simple in structure, easy to operate, lightweight, sealability is reliable, can be widely used in automatic control and the telecontrol of the industries such as oil, chemical industry, metallurgy, power station, building materials, glass and light industry.
Claims (1)
1. the electronic low load regulation butterfly valve of electronic type, is characterized in that: Shi You electronic type part-turn electric actuator (1), attaching nut (2), support (3), dust cover (4), single-row tapered roller bearing (5), hex head bolt (6), bearing support (7), stud (8), hexagon nut (9), pressing plate (10), Gland (11), filler (12), " O " RunddichtringO (13), major axis (14), taper pin (15), valve body (16), valve plate (17), minor axis (18), lining (19), single-row tapered roller bearing (20), sealing gasket (21), bearing cap (22) and hexagon socket cap head screw (23) form, by Electric Actuators and the configuration of butterfly valve controlling mechanism, formed, electronic type part-turn electric actuator (1) is connected with controlling mechanism by attaching nut (2), single-row tapered roller bearing (5) is arranged on bearing support (7), be provided with dust cover (4) above, support (3) is fixedly connected with bearing support (7) by hex head bolt (6), the top of valve body (16) is provided with major axis (14) and is fixedly connected with by taper pin (15), valve body (16) passes through stud (8) with bearing support (7), hexagon nut (9), pressing plate (10), Gland (11) and filler (12) are fixedly connected with, the bottom of valve body (16) is provided with minor axis (18), lining (19) is arranged on minor axis (18), single-row tapered roller bearing (20) is arranged on one end of minor axis (18), bearing cap (22) is sealedly and fixedly connected by sealing gasket (21) and hexagon socket cap head screw (23), on valve body (16), be provided with " O " RunddichtringO (13) and valve plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590338.8U CN203516767U (en) | 2013-09-24 | 2013-09-24 | Electronic type electric low-load adjusting butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590338.8U CN203516767U (en) | 2013-09-24 | 2013-09-24 | Electronic type electric low-load adjusting butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516767U true CN203516767U (en) | 2014-04-02 |
Family
ID=50375699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320590338.8U Expired - Fee Related CN203516767U (en) | 2013-09-24 | 2013-09-24 | Electronic type electric low-load adjusting butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080044A1 (en) * | 2015-11-13 | 2017-05-18 | 苏州翠南电子科技有限公司 | Electric control valve for ships |
-
2013
- 2013-09-24 CN CN201320590338.8U patent/CN203516767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080044A1 (en) * | 2015-11-13 | 2017-05-18 | 苏州翠南电子科技有限公司 | Electric control valve for ships |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140402 |