CN2355189Y - Manpower/electric operated electromagnetic valve - Google Patents

Manpower/electric operated electromagnetic valve Download PDF

Info

Publication number
CN2355189Y
CN2355189Y CN 98250200 CN98250200U CN2355189Y CN 2355189 Y CN2355189 Y CN 2355189Y CN 98250200 CN98250200 CN 98250200 CN 98250200 U CN98250200 U CN 98250200U CN 2355189 Y CN2355189 Y CN 2355189Y
Authority
CN
China
Prior art keywords
electromagnetic valve
hand
paths
valve
liquid
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
Application number
CN 98250200
Other languages
Chinese (zh)
Inventor
施梅生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 98250200 priority Critical patent/CN2355189Y/en
Application granted granted Critical
Publication of CN2355189Y publication Critical patent/CN2355189Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

The utility model discloses a hand and electricity dual-purpose electromagnetic valve, which is used for controlling the pipeline liquid transfer. The electromagnetic valve is mainly composed of a valve body, a valve chamber, an electromagnetic valve core, a hand valve core, a liquid inlet and a liquid outlet. Two channels are arranged in the valve chamber, the hand valve core is arranged between the two channels, a guide hole is arranged on the hand valve core, and the on-off states of the two channels are controlled by hands through the guide hole to control the paths that liquid passes through the channels so that the hand and electricity dual-purpose aim can be realized, and the hand and electricity dual-purpose electromagnetic valve which is obtained by the structure has simple structure and not only is suitable for automatic control but also can conveniently carry out hand operation. The utility model has definite practical significance for the control of liquid transfer.

Description

Hand, electric bi service electromagnetic valve
The utility model relates to the solenoid valve that a kind of controlling plumbing fixtures FLUID TRANSPORTATION is used, particularly a kind of manually operated hand, electric bi service electromagnetic valve be with.
Chinese patent CN2054801U discloses a kind of high efficiency and multi-function solenoid valve, it increases the displacement demonstration chi that is connected as a single entity by handwheel, mandrel on the basis of existing multi-function electromagnetic valve and the screw rod that is milled a side screw thread formed, this electromagnetic valve structure complexity that has manual operating device, and manual spool and electromagnetic valve core still are one in the manual operating device, by the main valve plug in the main valve plug, spigot nut, the awl end double-screw bolt control fluid outlet passage that leads, therefore the structure of this complexity all brings certain difficulty for manufacturing, installation, maintenance, use.
The purpose of this utility model is to provide a kind of simple in structure for the deficiency that solves above technology, can both realize the hand of hand, electric control, electric bi service electromagnetic valve under any working state.
In order to achieve the above object, designed hand, the electric bi service electromagnetic valve of the utility model is made up of valve body, valve pocket, electromagnetic valve core, liquid entering hole and liquid outlet, in the valve pocket at liquid entering hole place, be provided with two paths, be provided with manual spool between two paths, one paths communicates with liquid outlet by manual spool, another paths communicates with liquid outlet by electromagnetic valve core after by manual spool again, in order to prevent that exporting liquid refunds, and is provided with the non-return valve block between electromagnetic valve core and liquid outlet.At this, described manual spool can be a kind of cylindrical body, have the guiding infusion hole in cylindrical Vertical direction, also can offer the guiding infusion port in cylindrical Vertical direction, this guiding infusion hole or guiding infusion port are corresponding with two paths, and when a paths was communicated with guiding infusion hole or guiding infusion port, another paths was closed, this manual spool also can be a kind of cone, offers guiding infusion port or guiding infusion hole in the Vertical direction of cone.This manual spool can also be a kind of spheroid of an end band hand lever.The spheroid end is located between two paths, and on spheroid consistent with channel direction locate to offer the guiding infusion port or the guiding infusion hole.In normal operation, manually guiding infusion hole on the spool or guiding infusion port and the passage by electromagnetic valve core communicate, liquid can only be transported to liquid outlet by the passage that communicates with electromagnetic valve core, when the solenoid valve power failure can not be worked, handle on the rotation manual spool, the passage that makes guiding infusion port or guiding infusion hole turn to liquid entering hole and liquid outlet directly to communicate, liquid is directly transferred to liquid outlet from liquid entering hole.
The resulting hand of the utility model, electric bi service electromagnetic valve, simple in structure, both be suitable for automatic control, can carry out manually-operable easily again, be particularly suitable for the open and close control of liquid in the small-bore pipeline, particularly the water inlet of solar water heater is controlled automatically, and it has certain realistic meaning to the conveying control of liquid.
Fig. 1 is hand, electric bi service electromagnetic valve structural representation.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is spherical manually spool schematic representation.
In conjunction with the accompanying drawings the utility model is further described below by embodiment.As shown in Figure 1 and Figure 2, the described hand of present embodiment, electric bi service electromagnetic valve are made up of valve body 1, valve pocket 2, electromagnetic valve core 3, liquid entering hole 4 and liquid outlet 5, in the valve pocket 2 of liquid entering hole 4, be provided with two paths, be passage 6, passage 7, between passage 6 and passage 7, be provided with manual spool 8, manually spool 8 is cylindrical bodys, manually having pilot hole 9 on the spool 8, when pilot hole 9 communicates with passage 6, liquid entering hole 4 communicates with electromagnetic valve core 3 by pilot hole 9, when pilot hole 9 communicated with passage 7, liquid entering hole 4 directly communicated with liquid outlet 5.Manually the other end of spool 8 stretches out valve body 1 and handle 12 is housed, and handle 12 is fixed by pad 13, packing ring 14 and nut 15 and manual spool 8.At this, manually spool 8 also can be designed to spheroid as shown in Figure 3, offers targeting port 10 on spheroid, and links to each other with handle 12 by hand lever 11.Electromagnetic valve core mainly is made up of electromagnet 17, spring 16, push rod 18 and diaphragm 19, outer cover valve bonnet 20, complete hand, electric bi service electromagnetic valve.

Claims (4)

1, a kind of hand, electric bi service electromagnetic valve, it is made up of valve body, valve pocket, electromagnetic valve core, liquid entering hole and liquid outlet, it is characterized in that in the valve pocket at liquid entering hole place, being provided with two paths, be provided with manual spool between two paths, in the two paths, one paths communicates with liquid outlet by manual spool, and another paths communicates with liquid outlet by electromagnetic valve core after by manual spool again.
2, hand according to claim 1, electric bi service electromagnetic valve is characterized in that described manual spool is a cylindrical body, offer guiding infusion port or guiding infusion hole in cylindrical Vertical direction.
3, according to the described hand of claim 1, electric bi service electromagnetic valve, it is characterized in that described manual spool is a cone, offer guiding infusion port or guiding infusion hole in the Vertical direction of cone.
4, hand according to claim 1, electric bi service electromagnetic valve, it is characterized in that described manual spool can be the spheroid of an end band hand lever, the spheroid end is located between two paths, and the direction place consistent with passage offers guiding infusion port or guiding infusion hole on spheroid.
CN 98250200 1998-12-08 1998-12-08 Manpower/electric operated electromagnetic valve Expired - Fee Related CN2355189Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98250200 CN2355189Y (en) 1998-12-08 1998-12-08 Manpower/electric operated electromagnetic valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98250200 CN2355189Y (en) 1998-12-08 1998-12-08 Manpower/electric operated electromagnetic valve

Publications (1)

Publication Number Publication Date
CN2355189Y true CN2355189Y (en) 1999-12-22

Family

ID=33994742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98250200 Expired - Fee Related CN2355189Y (en) 1998-12-08 1998-12-08 Manpower/electric operated electromagnetic valve

Country Status (1)

Country Link
CN (1) CN2355189Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100427817C (en) * 2005-09-20 2008-10-22 曹宇凡 Dual-purpose digital water tap driven by electricity and hand
CN102095011A (en) * 2010-11-26 2011-06-15 宁波富华阀门有限公司 Double-purpose valve
CN113236843A (en) * 2021-05-19 2021-08-10 郭梦媚 Manual-automatic integrated self-holding electromagnetic valve and use method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100427817C (en) * 2005-09-20 2008-10-22 曹宇凡 Dual-purpose digital water tap driven by electricity and hand
CN102095011A (en) * 2010-11-26 2011-06-15 宁波富华阀门有限公司 Double-purpose valve
CN102095011B (en) * 2010-11-26 2012-08-15 宁波富华阀门有限公司 Double-purpose valve
CN113236843A (en) * 2021-05-19 2021-08-10 郭梦媚 Manual-automatic integrated self-holding electromagnetic valve and use method thereof

Similar Documents

Publication Publication Date Title
JPH03168485A (en) Solenoid valve and solenoid valve connection structure
CN201714997U (en) Lever magnetic valve energy-saving switch
CN2355189Y (en) Manpower/electric operated electromagnetic valve
CN204253929U (en) A kind of automatic control water inlet/outlet device of electric water heater
CN102128273A (en) Fire hydrant rapid valve
CN2924207Y (en) Intelligent motor three-way flow distributing valve
CN201884727U (en) Multifunctional controllable one-way vent valve
CN203196605U (en) Cooling water control system of cubic press
CN208107233U (en) A kind of improved valve body assembly
CN202100553U (en) Two-position three-way hydraulic control reversing valve for conveying system of concrete or coal slime
CN220227984U (en) Quick-plug electromagnetic valve
CN2083052U (en) Switching unit of air supply system
CN2584962Y (en) Guide piston stop valve
CN201209685Y (en) Four-shifting switch tap
CN2162570Y (en) Pressure regulating reflux valve
CN220451829U (en) Electrohydraulic integrated valve group structure for controlling duplex blowout prevention box
CN216895855U (en) Isolated lever solenoid valve
CN212616636U (en) Self-sealing valve device
CN216951692U (en) Automatic induction tap
CN2736615Y (en) Measuring, gathering and transferring gating apparatus integrated shut-off valve
CN214305427U (en) Novel pilot-operated electromagnetic valve group
CN2435593Y (en) Two-way flow ball valve
CN209354735U (en) Electronic guide's diaphragm valve
CN2453394Y (en) Electric-mechanical integrated and three-way type flow rate proportioning distribution check valve
CN201696622U (en) Safety water faucet

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