CN2516780Y - Hand-motor combined valve control device - Google Patents
Hand-motor combined valve control device Download PDFInfo
- Publication number
- CN2516780Y CN2516780Y CN 01280035 CN01280035U CN2516780Y CN 2516780 Y CN2516780 Y CN 2516780Y CN 01280035 CN01280035 CN 01280035 CN 01280035 U CN01280035 U CN 01280035U CN 2516780 Y CN2516780 Y CN 2516780Y
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- CN
- China
- Prior art keywords
- gear
- control device
- valve control
- manual
- cover plate
- 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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- Electrically Driven Valve-Operating Means (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a manual and electric integral valve control device, which is characterized in that a gear cover plate is arranged in the upper cover and on the base of the valve control device and a gear transmission device is arranged under the gear cover plate; a motor and a controller are arranged on the gear cover plate; the gears in the gear transmission device are arrayed in semicircle and the last gear is in the semicircle and lower than other gears; an output shaft is arranged on the last gear; the gear transmission device comprises 3 to 10 dual gears. The utility model also comprises a hand transmission device comprising a crank, a direct shaft, a positioning slot, a stub axle, a torsion spring, a positioning plate, an inner sleeve, an outer sleeve, a steel ball, a spring, a pressing board and a retainer ring. The utility model has the advantages of wide application such as moist environment, high temperature and dry and cold condition in the north, as well as in industry of water treatment, environmental protection, medicine, food and chemical engineering.
Description
Technical field
The utility model relates to a kind of valve control device.
Background technique
At present, employed valve has three kinds on the market: manually operated valve, solenoid valve and mortor operated valve.When solenoid valve is used for water treatment or other equipment, all very high to hydraulic pressure and requirements in water quality, be easy to take place undesired, the easy obstruction of switch motion, and working life is short.Mortor operated valve adopts separate design at present basically, and promptly electric controller, manual operating device, valve are disconnected from each other.Power plant adopt Wechselstrommotor, and its volume is very big, and control is inconvenient, and valve must carry out the moment of torsion coupling with this type of Electric actuator accordingly, and this makes the user use very inconvenience; The mortor operated valve price is very expensive, causes the industry equipment cost very high.
Summary of the invention
The utility model has overcome the deficiency of existing valve control device technology, provide a kind of applied widely, volume is small and exquisite, a kind of novel valve control gear with very high cost performance.
The utility model is made of loam cake, base, gear, motor, it is characterized in that: described loam cake is interior, base is provided with gear cover plate, and described gear cover plate is arranged with gear drive, and gear cover plate is provided with motor, controller; Described motor shaft is provided with gear, the input gear engagement in described gear and the gear drive; Each gear semicircular in shape in the described gear drive is arranged, and last gear is positioned within the semicircle, and is lower than other gear, and this gear is provided with output shaft; Be provided with axle envelope seal ring between described output shaft and the base; The upper end of output shaft is provided with valve position positioning disk and d-axis; Described valve position positioning disk is provided with position transducer; Described d-axis is provided with dial.
Described gear drive is made of 3-10 dual gear.Any one gear shaft in the 3rd～10 gear in the described gear drive is provided with locating slot, and the upper end of this gear shaft is provided with overcoat, interior cover; Described overcoat, interior cover are T shape cylindrical body, in be placed in the overcoat, the sidewall of the inside race in the overcoat is provided with wedge-shaped indentation; A steel ball and a spring are set in each breach, are provided with pressing plate at steel ball with above the spring, described pressing plate is provided with collar; The cover center is provided with d-axis in described; The upper end of described d-axis is provided with crank; Card has the end of positioning plate in the described locating slot, and the middle part of described positioning plate is provided with torsion spring, and the other end of positioning plate and torsion spring is installed on the minor axis, and described minor axis is fixed on the gear cover plate.Described position transducer is 2-6.Described wedge-shaped indentation is 2-6.Described locating slot is 2.
The beneficial effects of the utility model are:
1. adopt unique manual, electromotion integrated design, overcome product in use run into have a power failure or other faults after, still can utilize manual operating device to open, close or the adjusting of valve.
2. electronic part adopts the switch power power supply, uses EMI filtering, meets national electromagnetic compatibility standard; Control section adopts smart component control direct current generator and retarder, drive valve unlatching, close or regulate; That all circuit have is overheated, overcurrent, overvoltage, under-voltage etc. from the recovery and protection function.Because all components and parts all adopt the technical grade device, even also can failure-free operation under rugged environment more than 500,000 times.
3. adopt light current control, safe and reliable; Have valve position signal output (adopting the relay way of output), satisfy the user running state of valve is in time monitored; Hermetically sealed design makes this device be fit to different occasions and uses, and both can use in the higher environment of rainy humidity, temperature, also can use in the environment of northern cold cool-drying.
4. the utility model Applicable scope is very wide, applicable to industries such as water treatment, environmental protection, medicine, food, chemical industry.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a gear drive schematic representation of the present utility model;
Fig. 3 is the axial sectional view of manual drive of the present utility model;
Fig. 4 is a manual drive cross-sectional view of the present utility model;
Fig. 5 is a manual drive schematic representation of the present utility model;
Fig. 6 is valve position positioning disk of the present utility model and position transducer schematic representation;
Fig. 7 is valve position positioning disk of the present utility model and position transducer sectional view.
Embodiment
In Fig. 1, in the loam cake 1, base 2 is provided with gear cover plate 4, described gear cover plate 4 is arranged with gear drive, described gear drive is made of 3-10 dual gear, and gear drive as shown in Figure 1 and Figure 2 is made up of 7 dual gears 25,26,27,28,29,30,31; Gear cover plate 4 is provided with motor 5, controller 10; 5 in described motor is provided with gear 6, input gear 25 engagements in described gear 6 and the gear drive; Each gear semicircular in shape in the described gear drive is arranged, and last gear is positioned within the semicircle, and be lower than other gear, this gear is provided with output shaft 11, as shown in Figure 1, be provided with axle envelope seal ring 15 between described output shaft 11 and the base 2, axle envelope seal ring 15 has waterproof, moisture-proof function; The upper end of output shaft 11 is provided with valve position positioning disk 12 and d-axis 14; Described valve position positioning disk 12 is provided with position transducer 3, shown in Fig. 1,6,7; Described position transducer 3 is 2-6, can adopt flute profile light lotus root SG215 type, cooperates with control circuit 11, the unlatching of accurate control valve, closes or the angle of regulating valve; Described d-axis 14 is provided with dial 13, is used for observing at any time valve present located enable possition.Also be provided with manual drive in the described gear drive, manual drive is not worked when electric transmission machanism starts.When having a power failure, use manual drive, carry out valve unlatching, close or regulate.Described manual drive comprises: crank 8, d-axis 9, locating slot 16, minor axis 17, torsion spring 18, positioning plate 19, interior cover 20, overcoat 21, steel ball 22, spring 7, pressing plate 23, collar 24, shown in Fig. 1,3,4,5; Described manual drive is arranged on any one gear shaft in the 3rd～10 gear of gear drive, as shown in Figure 1, can be arranged on the axle of gear 27, the axle of gear 27 is provided with locating slot 16, described locating slot 16 is 2, as shown in Figure 1, the location when groove is used for electronic transmission, the location when another is used for manual transmission; The upper end that this gear is 27 is provided with overcoat 21, interior cover 20; Described overcoat 21, interior cover 20 are T shape cylindrical body, and interior cover 20 places in the overcoat 21, and the sidewall of the interior cover 20 in the overcoat 21 is provided with wedge-shaped indentation 32; Described wedge-shaped indentation 32 is 2-6, and a steel ball 22 and a spring 7 are set in each wedge-shaped indentation 32, is provided with pressing plate 23 at steel ball 22 with above the spring 7; Described pressing plate 23 is provided with collar 24, and shown in Fig. 3,4, described pressing plate 23 and collar 24 are used to limit the position of steel ball 22 and spring 7; Cover 20 centers are provided with d-axis 9 in described; The upper end of described d-axis 9 is provided with crank 8; Card has the end of positioning plate 19 in the described locating slot 16, and as shown in Figure 1, the middle part of described positioning plate 19 is provided with torsion spring 18, positioning plate 19 is installed on the minor axis 17 with the other end of torsion spring 18, as shown in Figure 5, described minor axis 17 is fixed on the gear cover plate 4, as shown in Figure 1; During locating slot 16 above positioning plate 19 is stuck in is electronic transmission, and when upwards spurring crank 8 with hand, positioning plate 19 is stuck in and is manual transmission in the following locating slot 16.
Embodiment 1:
When using electronic transmission, starting electrical machinery 5, motor 5 can adopt permanent magnet DC motor (as the RS-540 type), and this direct current generator has advantages such as volume is little, and detent torque is big, and running speed is steady, and stall does not lose power, and the life-span is long, and price is low.Can adopt brshless DC motor under specific (special) requirements, this motor not only has the advantage of above motor, and operating sound is little, and the electromagnetic interference of generation is low, longer service life, but price height.Motor 5 driven gears 6 rotate, driving input gear 25 by gear 6 rotates, slow down step by step by each gear, power is passed to output shaft 11, output shaft 11 drives valve position positioning disk 12 and rotates when driving valve working, by the rotation of valve position positioning disk 12, change the electrical signal of position transducer 3 outputs, this electrical signal is passed to controller 10, controller 10 according to the unlatching of this signal command valve, close.
Embodiment 2:
When needs use manual drive, upwards spur crank 8, make 27 of gears throw off input gear 25, positioning plate 19 is stuck in the following locating slot 16, crank 8 drives d-axis 9, interior cover 20 rotates together, drives overcoat 21 rotations thereby interior cover 20 medi-springs 25 compress steel ball 22, and the gear 28,29,30,31 in overcoat 21 driven gears 27 and the gear drive turns round together, and kinetic energy passed to output shaft 11, make valve in running order.
Claims (6)
1. manual, electromotion integrated valve control device, constitute by loam cake, base, gear, motor, it is characterized in that: described loam cake is interior, base is provided with gear cover plate, and described gear cover plate is arranged with gear drive, and gear cover plate is provided with motor, controller; Described motor shaft is provided with gear, the input gear engagement in described gear and the gear drive; Each gear semicircular in shape in the described gear drive is arranged, and last gear is positioned within the semicircle, and is lower than other gear, and this gear is provided with output shaft; Be provided with axle envelope seal ring between described output shaft and the base; The upper end of output shaft is provided with valve position positioning disk and d-axis; Described valve position positioning disk is provided with position transducer; Described d-axis is provided with dial.
2. manual, electromotion integrated valve control device according to claim 1 is characterized in that: described gear drive is made of 3-10 dual gear.
3. manual, electromotion integrated valve control device according to claim 1 and 2, it is characterized in that: any one gear shaft in the 3rd～10 gear in the described gear drive is provided with locating slot, and the upper end of this gear shaft is provided with overcoat, interior cover; Described overcoat, interior cover are T shape cylindrical body, in be placed in the overcoat, the sidewall of the inside race in the overcoat is provided with wedge-shaped indentation, and a steel ball and a spring are set in each breach, be provided with pressing plate at steel ball with above the spring, described pressing plate is provided with collar; The cover center is provided with d-axis in described; The upper end of described d-axis is provided with crank; Card has the end of positioning plate in the described locating slot; The middle part of described positioning plate is provided with torsion spring; The other end of positioning plate and torsion spring is installed on the minor axis, and described minor axis is fixed on the gear cover plate.
4. manual, electromotion integrated valve control device according to claim 1 is characterized in that: described position transducer is 2-6.
5. manual, electromotion integrated valve control device according to claim 1 is characterized in that: described wedge-shaped indentation is 2-6.
6. manual, electromotion integrated valve control device according to claim 1 is characterized in that: described locating slot is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01280035 CN2516780Y (en) | 2001-12-31 | 2001-12-31 | Hand-motor combined valve control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01280035 CN2516780Y (en) | 2001-12-31 | 2001-12-31 | Hand-motor combined valve control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516780Y true CN2516780Y (en) | 2002-10-16 |
Family
ID=33683139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01280035 Expired - Fee Related CN2516780Y (en) | 2001-12-31 | 2001-12-31 | Hand-motor combined valve control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516780Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314917C (en) * | 2003-09-25 | 2007-05-09 | 南京西部瀚乔电机机械有限公司 | Equipment for driving electrodynamic valve |
| CN100427817C (en) * | 2005-09-20 | 2008-10-22 | 曹宇凡 | Dual-purpose digital water tap driven by electricity and hand |
| CN108591576A (en) * | 2018-05-21 | 2018-09-28 | 天地（常州）自动化股份有限公司 | Mining circle flame-proof type electric ball valve |
-
2001
- 2001-12-31 CN CN 01280035 patent/CN2516780Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314917C (en) * | 2003-09-25 | 2007-05-09 | 南京西部瀚乔电机机械有限公司 | Equipment for driving electrodynamic valve |
| CN100427817C (en) * | 2005-09-20 | 2008-10-22 | 曹宇凡 | Dual-purpose digital water tap driven by electricity and hand |
| CN108591576A (en) * | 2018-05-21 | 2018-09-28 | 天地（常州）自动化股份有限公司 | Mining circle flame-proof type electric ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |