CN201041237Y - Electric valve - Google Patents
Electric valve Download PDFInfo
- Publication number
- CN201041237Y CN201041237Y CNU2006201273736U CN200620127373U CN201041237Y CN 201041237 Y CN201041237 Y CN 201041237Y CN U2006201273736 U CNU2006201273736 U CN U2006201273736U CN 200620127373 U CN200620127373 U CN 200620127373U CN 201041237 Y CN201041237 Y CN 201041237Y
- Authority
- CN
- China
- Prior art keywords
- valve
- fixed
- motor
- valve body
- motor casing
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims description 9
- 210000004907 gland Anatomy 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 4
- 244000309464 bull Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Details Of Valves (AREA)
Abstract
The utility model relates to a motorized valve. A left connector and a right connector are arranged at both ends of a valve body, a motor casing is fixed on the valve body, a motor casing cover is detachably fixed on the motor casing, a motor is fixed in the motor casing, a speed reducer is connected on the output axle of the motor, a pinion gear is fixed on the output axle of the speed reducer, a bull wheel meshed with the pinion gear is fixed at the upper end of a shifting yoke, the lower end of the shifting yoke is fixed with an upper valve plate, which is closely adjacent to a lower valve plate; the lower valve plate is fixed on the valve body through a positioning guide pin and a cushion ring; an upper through hole and a lower through hole are arranged on the upper valve plate, the lower valve plate, and the cushion ring; the inner holes of the left and the right connectors can be connected when the through holes are aligned. The motorized valve not only can automatically control the fluid flow or the connection and the disconnection of a pipeline, but also can realize automatic emptying control.
Description
(1), technical field
The utility model relates to a kind of mortor operated valve, can be used for solar energy, or other hydraulic pipe line.
(2), background technique
Mortor operated valve is a kind of base components of oil hydraulic circuit, plays the effect of carrying out control command.By the opening and closing realization fluid flow of valve or the conciliation of pressure, be widely used in field irrigation water supply control, the control of induction flushing sanitary equipment, solar water supply system, aspects such as IC-card city autoweighing charge system.The mortor operated valve that uses is of a great variety at present, and structure also has nothing in common with each other, but all can not realize automatic emptying control.
(3), summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of mortor operated valve, and it is the fluid flow of pilot line or break-make automatically not only, can also realize automatic emptying control.
The technical scheme in the invention for solving the technical problem is: two ends of valve body has left and right joint, fixed electrical machinery shell on the valve body, detachable fixed electrical machinery cap on the motor casing, motor casing internal fixation motor, connection reducer on the output shaft of motor, fixing small gear on the output shaft of retarder, be fixed on the upper end of shift fork with the gearwheel of pinion, the lower end of shift fork and last valve block are fixed, last valve block is near lower valve, lower valve is fixed on the valve body by positioning and guiding pin and packing ring, the described valve block of going up, through hole is up and down arranged on lower valve and the packing ring, the left and right joint endoporus can be connected during this through hole alignment.
On the valve body of described upward valve block, lower valve, packing ring and correspondence drain hole is up and down arranged, after valve cut out, drain hole can be connected right connector and atmosphere.
The utility model is the fluid flow of pilot line or break-make automatically not only, can also realize automatic emptying control.
(4), description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model plan view;
Fig. 2 is the utility model left view.
(5), embodiment
As shown in Figure 1, 2, there is left and right joint 1,14 at the two ends of valve body 17, fixed electrical machinery shell 3 on the valve body 17, detachable fixed electrical machinery cap 5 on the motor casing 3, motor casing 3 internal fixation motors 23, connection reducer 22 on the output shaft of motor 23, fixing small gear 21 on the output shaft of retarder 22, be fixed on the upper end of shift fork 7 with the gearwheel 6 of small gear 21 engagement, the lower end of shift fork 7 is fixed by shifting block 11 and last valve block 12, last valve block 12 is near lower valve 13, and lower valve 13 is fixed on the valve body 17 by locating stud guiding 16 and packing ring 15.Described going up has through hole 2,19,18 up and down respectively on valve block 12, lower valve 13 and the packing ring 15, the hole 20 that communicates with left joint 1 endoporus is arranged on the valve body 17 of corresponding part.The left and right joint endoporus can be connected during through hole 2,19,18 alignment.On the valve body 17 of described upward valve block 12, lower valve 13, packing ring 15 and correspondence drain hole (not drawing among the figure) is up and down arranged, after valve cut out, drain hole can be connected right connector and atmosphere.In order to improve the sealing of shift fork 7 and valve body 17, shift fork 7 is fixing by gland 9, seal ring 4,10 and valve body 17.Be used for controlling the circuit board 8 of motor 23 at described motor casing 3 internal fixation.
Claims (4)
1. mortor operated valve, it is characterized in that: there is left and right joint (1 at the two ends of valve body (17), 14), valve body (17) is gone up fixed electrical machinery shell (3), motor casing (3) is gone up detachable fixed electrical machinery cap (5), motor casing (3) internal fixation motor (23), connection reducer (22) on the output shaft of motor (23), fixing small gear (21) on the output shaft of retarder (22), be fixed on the upper end of shift fork (7) with the gearwheel (6) of small gear (21) engagement, the lower end of shift fork (7) and last valve block (12) are fixing, last valve block (12) is near lower valve (13), lower valve (13) is fixed on the valve body (17) by positioning and guiding pin (16) and packing ring (15), the described valve block (12) of going up, through hole (2 is up and down arranged on lower valve (13) and the packing ring (15), 19,18), this through hole (2,19,18) when alignment is with left and right joint (1,14) endoporus is connected.
2. mortor operated valve according to claim 1 is characterized in that: on the valve body (17) of described upward valve block (12), lower valve (13), packing ring (15) and correspondence drain hole is up and down arranged.
3. mortor operated valve according to claim 1 is characterized in that: described shift fork (7) is fixing with valve body (17) by gland (9), seal ring (4,10).
4. mortor operated valve according to claim 1 is characterized in that: described motor casing (3) internal fixation is used for controlling the circuit board (8) of motor (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201273736U CN201041237Y (en) | 2006-08-16 | 2006-08-16 | Electric valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201273736U CN201041237Y (en) | 2006-08-16 | 2006-08-16 | Electric valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201041237Y true CN201041237Y (en) | 2008-03-26 |
Family
ID=39252941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201273736U Expired - Fee Related CN201041237Y (en) | 2006-08-16 | 2006-08-16 | Electric valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201041237Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915327A (en) * | 2010-08-25 | 2010-12-15 | 吕文孝 | Control valve for heat flow instrument |
| CN102297270A (en) * | 2011-07-29 | 2011-12-28 | 浙江菲达环保科技股份有限公司 | Novel flow control valve |
-
2006
- 2006-08-16 CN CNU2006201273736U patent/CN201041237Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915327A (en) * | 2010-08-25 | 2010-12-15 | 吕文孝 | Control valve for heat flow instrument |
| CN102297270A (en) * | 2011-07-29 | 2011-12-28 | 浙江菲达环保科技股份有限公司 | Novel flow control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DING GUIQIANG; PATENTEE Free format text: FORMER OWNER: LI WEI Effective date: 20081031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081031 Address after: Three di Ding Jia Xiang Hanshan District of Hebei city of Handan province No. 4, zip code: 056003 Co-patentee after: Li Tao Patentee after: King Address before: No. 168, front street, Wang Lang, Fuxing District, Hebei, Handan Province: 056003 Patentee before: Li Wei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20090916 |