CN104100760A - Electromagnetic valve - Google Patents

Electromagnetic valve Download PDF

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Publication number
CN104100760A
CN104100760A CN201410261214.4A CN201410261214A CN104100760A CN 104100760 A CN104100760 A CN 104100760A CN 201410261214 A CN201410261214 A CN 201410261214A CN 104100760 A CN104100760 A CN 104100760A
Authority
CN
China
Prior art keywords
valve
valve chamber
diaphragm
iron core
uuper
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.)
Pending
Application number
CN201410261214.4A
Other languages
Chinese (zh)
Inventor
罗宇新
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.)
Suzhou Guji Electronic Technology Co Ltd
Original Assignee
Suzhou Guji Electronic Technology Co Ltd
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 Suzhou Guji Electronic Technology Co Ltd filed Critical Suzhou Guji Electronic Technology Co Ltd
Priority to CN201410261214.4A priority Critical patent/CN104100760A/en
Publication of CN104100760A publication Critical patent/CN104100760A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0236—Diaphragm cut-off apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/029—Electromagnetically actuated valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0672—One-way valve the valve member being a diaphragm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/005—Electrical or magnetic means for measuring fluid parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

The invention discloses an electromagnetic valve. The electromagnetic valve comprises an electromagnetic head, a moving iron core, a valve body and a main valve cavity. The electromagnetic valve additionally comprises a pilot valve, an upper valve cavity, a diaphragm and a throttling hole, wherein the upper valve cavity is arranged at the upper part of the valve body, the moving iron core is arranged in the upper valve cavity, and the pilot valve is arranged at the bottom of the moving iron core; the inlet of the main valve cavity is communicated with the upper valve cavity through the throttling hole; the outlet of the upper valve cavity is communicated with the outlet of the main valve cavity through a perforated pipe; the diaphragm is arranged at the middle part of the main valve cavity. The electromagnetic valve provided by the invention has the advantages that the diaphragm electromagnetic valve made of a polytetrafluoroethylene material is cheap and is not apt to wear; the opening and closing state of the electromagnetic valve can be fed back in real time and the use and the monitoring are facilitated.

Description

Solenoid valve
Technical field
The present invention relates to a kind of solenoid valve, belong to Solenoid Valve Technology field.
Background technique
At present, the solenoid valve using in existing water heater, because frequency of utilization is very high, need to often change, and often increases entreprise cost.Because solenoid valve cannot feed back open/close states, real-time monitoring system is made troubles again.
Summary of the invention
Object: in order to overcome the deficiencies in the prior art, the invention provides a kind of solenoid valve.
Technological scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A solenoid valve, comprises Electrical heads, moving iron core, valve body, main valve chamber, also comprises pilot valve, uuper valve chamber, diaphragm, throttle orifice, and described valve body top is provided with uuper valve chamber, and uuper valve chamber inside is provided with moving iron core, and moving iron core bottom is provided with pilot valve; Described main valve chamber inlet is conducted by throttle orifice and uuper valve chamber; The logical via barrel of uuper valve chamber outlet and main valve chamber outlet port are conducted; Described diaphragm arrangement is in main valve chamber middle part.
Also comprise push rod, pressure transducer, described push rod is arranged at diaphragm center bottom; Described pressure transducer is arranged at valve body bottom; Described push rod and pressure transducer mobile link.Described valve body two ends are set to female thread structure.
As preferred version, described valve body adopts teflon material.
As preferred version, described diaphragm adopts teflon material.
Beneficial effect: solenoid valve provided by the invention, the diaphragm electromagnetic valve low price of employing teflon material, not easy to wear.And can Real-time Feedback solenoid valve open/close states, easy to use and monitoring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, a kind of solenoid valve, comprises Electrical heads 1, moving iron core 2, valve body 3, main valve chamber 4, also comprise pilot valve 5, uuper valve chamber 6, diaphragm 7, throttle orifice 8, described valve body 3 tops are provided with uuper valve chamber 6, and uuper valve chamber 6 inside are provided with moving iron core 2, and moving iron core 2 bottoms are provided with pilot valve 5; Described main valve chamber 4 inlets are conducted by throttle orifice 8 and uuper valve chamber 6; The uuper valve chamber logical via barrel of 6 outlet and main valve chamber 4 outlet ports are conducted; Described diaphragm 7 is arranged at main valve chamber 4 middle parts.
Also comprise push rod 9, pressure transducer 10, described push rod 9 is arranged at diaphragm 7 center bottom; Described pressure transducer 10 is arranged at valve body 3 bottoms; Described push rod 9 and pressure transducer 10 mobile links.Described valve body 3 two ends are set to female thread structure 11.
As preferred version, described valve body 3 adopts teflon material.
As preferred version, described diaphragm 7 adopts teflon material.
Solenoid valve provided by the invention, the diaphragm electromagnetic valve low price of employing teflon material, not easy to wear.And can Real-time Feedback solenoid valve open/close states, easy to use and monitoring.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (5)

1. a solenoid valve, comprise Electrical heads, moving iron core, valve body, main valve chamber, it is characterized in that: also comprise pilot valve, uuper valve chamber, diaphragm, throttle orifice, described valve body top is provided with uuper valve chamber, uuper valve chamber inside is provided with moving iron core, and moving iron core bottom is provided with pilot valve; Described main valve chamber inlet is conducted by throttle orifice and uuper valve chamber; The logical via barrel of uuper valve chamber outlet and main valve chamber outlet port are conducted; Described diaphragm arrangement is in main valve chamber middle part.
2. solenoid valve according to claim 1, is characterized in that: also comprise push rod, pressure transducer, described push rod is arranged at diaphragm center bottom; Described pressure transducer is arranged at valve body bottom; Described push rod and pressure transducer mobile link.
3. solenoid valve according to claim 1 and 2, is characterized in that: described valve body two ends are set to female thread structure.
4. solenoid valve according to claim 1 and 2, is characterized in that: described valve body adopts teflon material.
5. solenoid valve according to claim 1 and 2, is characterized in that: described diaphragm adopts teflon material.
CN201410261214.4A 2014-06-13 2014-06-13 Electromagnetic valve Pending CN104100760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410261214.4A CN104100760A (en) 2014-06-13 2014-06-13 Electromagnetic valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410261214.4A CN104100760A (en) 2014-06-13 2014-06-13 Electromagnetic valve

Publications (1)

Publication Number Publication Date
CN104100760A true CN104100760A (en) 2014-10-15

Family

ID=51669162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410261214.4A Pending CN104100760A (en) 2014-06-13 2014-06-13 Electromagnetic valve

Country Status (1)

Country Link
CN (1) CN104100760A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896170A (en) * 2015-05-29 2015-09-09 苏州固基电子科技有限公司 High-voltage electromagnetic valve
CN105443835A (en) * 2015-12-03 2016-03-30 成都格瑞思文化传播有限公司 Electromagnetic valve
CN108799608A (en) * 2017-04-26 2018-11-13 罗伯修控制公司 Pilot control valve with extended insertion piece
CN111457148A (en) * 2019-01-21 2020-07-28 浙江三花制冷集团有限公司 Pilot-operated electromagnetic valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11182726A (en) * 1997-12-17 1999-07-06 Ckd Corp Pilot kick-type solenoid valve
CN201344281Y (en) * 2009-03-15 2009-11-11 蒋可贞 Pilot-operated dished diaphragm solenoid valve
CN201344266Y (en) * 2009-03-15 2009-11-11 蒋可贞 Piston type pilot-operated solenoid valve with large aperture
CN204004699U (en) * 2014-06-13 2014-12-10 苏州固基电子科技有限公司 Solenoid valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11182726A (en) * 1997-12-17 1999-07-06 Ckd Corp Pilot kick-type solenoid valve
CN201344281Y (en) * 2009-03-15 2009-11-11 蒋可贞 Pilot-operated dished diaphragm solenoid valve
CN201344266Y (en) * 2009-03-15 2009-11-11 蒋可贞 Piston type pilot-operated solenoid valve with large aperture
CN204004699U (en) * 2014-06-13 2014-12-10 苏州固基电子科技有限公司 Solenoid valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896170A (en) * 2015-05-29 2015-09-09 苏州固基电子科技有限公司 High-voltage electromagnetic valve
CN105443835A (en) * 2015-12-03 2016-03-30 成都格瑞思文化传播有限公司 Electromagnetic valve
CN108799608A (en) * 2017-04-26 2018-11-13 罗伯修控制公司 Pilot control valve with extended insertion piece
CN111457148A (en) * 2019-01-21 2020-07-28 浙江三花制冷集团有限公司 Pilot-operated electromagnetic valve

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20141015