CN109027386A - A kind of solenoid valve of high leakproofness - Google Patents
A kind of solenoid valve of high leakproofness Download PDFInfo
- Publication number
- CN109027386A CN109027386A CN201811102726.0A CN201811102726A CN109027386A CN 109027386 A CN109027386 A CN 109027386A CN 201811102726 A CN201811102726 A CN 201811102726A CN 109027386 A CN109027386 A CN 109027386A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- side wall
- stator
- connecting column
- connecting tube
- 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
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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
- 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
- F16K31/0668—Sliding 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/048—Electromagnetically actuated valves
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- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/316—Guiding of the slide
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a kind of solenoid valves of high leakproofness, including wire box, the lower end of wire box is fixedly connected with connecting column, the lower end of wire box is fixedly connected with stator, and it is fixed on the inside of connecting column, the side wall of stator is equipped with coil, and the lower end of stator is fixedly connected with compression spring, the lower end of compression spring is fixedly connected with strength magnetite, and the lower end of connecting column is fixedly connected with connecting tube；Coil is powered, stator and strength magnetite generate opposite effect power after energization, stator pushes strength magnetite to move down, and the valve body of lower end blocks away the mouth of a river together with being connected together with seal groove, the side wall of the connecting column of rear side forms one layer of more strict air-proof condition, make it that the effect of sealing be fully achieved, prevent using when liquid leak out, avoiding can cause environmental pollution, resource causes to waste, and solves the problems, such as that people are extremely urgent；The present invention is suitble to popularization and extensive utilization.
Description
Technical field
The invention belongs to Solenoid Valve Technology fields, particularly relate to a kind of solenoid valve of high leakproofness.
Background technique
Solenoid valve is electromagnetically controlled industrial equipment, is the automatic foundamental element for controlling fluid, belongs to execution
Device, however it is not limited to hydraulic, pneumatic.Direction, flow, speed and the other parameters of medium are adjusted in industrial control system.
Solenoid valve can cooperate different circuits to realize expected control, and the precision and flexibility that control can guarantee.Electromagnetism
There are many kinds of valves, and solenoid valve both domestic and external is divided into three categories (that is: Direct Action Type, the virgin pilot-operated type of substep) from principle, and from flap
It is exactly to be opened or closed with electromagnetic force that difference on structure and material is divided into six branch's group solenoid valves with the difference in principle again
The valve closed.With in gas circuit or fluid path, structure and type are very more, but operating principle is all essentially the same.Solenoid valve is different
It is easy for realizing in the outstanding feature of other valves and automatically control.
But situations such as solenoid valve in the prior art often leaks air when in use, leakage, such case are electricity
Valve seal inside magnet valve is not close caused, and sealing not may result in the wasting of resources closely, it is also possible to meeting when serious
Lead to the pollution of environment；The sealing for solving solenoid valve is extremely urgent major issue.
Summary of the invention
The purpose of the present invention is to provide a kind of solenoid valves of high leakproofness, solve the untight defect of sealing.
The technical scheme of the present invention is realized as follows:
A kind of solenoid valve of high leakproofness, including wire box, the lower end of the wire box are fixedly connected with connecting column, the wire box
Lower end be fixedly connected with stator, and be fixed on the inside of connecting column, the side wall of the stator is equipped with coil, under the stator
End is fixedly connected with compression spring, and the lower end of the compression spring is fixedly connected with strength magnetite, the lower end of the strength magnetite
It is fixedly connected with sliding block by connecting plate, the sliding slot of the sliding block and connecting column side wall is slidably connected, and the lower end of the sliding block is solid
Surely it is connected with valve body, the lower end of the connecting column is fixedly connected with connecting tube, and valve body protrudes into connection through the upper end of connecting tube
In pipe, the inner upper end of the connecting tube is equipped with sealing block, and the upper end of the sealing block is equipped with seal groove, and valve body and seal groove
It is connected together, the upper end of the sealing block is equipped with away the mouth of a river.
Further, the left side wall of the connecting column protrudes into inside through the upper end of connecting tube, and valve body and connecting column
Side wall is flexibly connected.
Further, the connecting column side wall inside the connecting tube is equipped with discharge orifice, and there are four discharge orifice sets.
Further, the both ends of the connecting tube are equipped with ring flange, and the side of the ring flange is equipped with screw hole, the left side
The middle part of side flange, which is equipped in the middle part of water inlet right flange disk, is equipped with water outlet, and is correspondingly connected with the nozzle of pipe.
Further, the outer surface of the valve body is equipped with rubber sealant, and corresponding seal groove upper surface also is provided with rubber
Glue sealant.
Further, the upper end two sides of the sealing block are fixedly connected with the lower end of connecting column left side wall, and left side wall
Lower section corresponds to the mouth of a river.
In conclusion the present invention has the advantages that
A kind of solenoid valve of high leakproofness of the invention, coil is powered, and stator is opposite with the generation of strength magnetite after energization
Active force, stator push strength magnetite move down, the valve body of lower end is blocked and leakes water together with being connected together with seal groove
Mouthful, the side wall of the connecting column of rear side forms one layer of more strict air-proof condition, makes it that the effect of sealing be fully achieved, prevent using
When liquid leak out, avoiding can cause environmental pollution, and resource causes to waste, and solve the problems, such as that people are extremely urgent；This hair
Bright suitable popularization and extensive utilization.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the solenoid valve of high leakproofness of the present invention；
Fig. 2 is a kind of cross-sectional view of the solenoid valve of high leakproofness of the present invention；
Fig. 3 is a kind of connecting tube sectional view of the solenoid valve of high leakproofness of the present invention.
In figure: 1, wire box；2, connecting column；3, stator；4, coil；5, compression spring；6, strength magnetite；7, connecting plate；8,
Sliding block；9, sliding slot；10, valve body；11, connecting tube；12, sealing block；13, seal groove；14, the mouth of a river is walked；15, discharge orifice；16, flange
Disk；17, screw hole；18, water inlet；19, water outlet.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in Figure 1-3, a kind of solenoid valve of high leakproofness, including wire box 1, the lower end of wire box 1 are fixedly connected with connection
Column 2, the lower end of wire box 1 are fixedly connected with stator 3, and are fixed on the inside of connecting column 2, and the side wall of stator 3 is equipped with coil 4, line
After circle 4 is powered, stator 3 can generate magnetic force, and the lower end of stator 3 is fixedly connected with compression spring 5, and the lower end of compression spring 5 is fixed
It is connected with strength magnetite 6, the lower end of strength magnetite 6 is fixedly connected with sliding block 8, sliding block 8 and 2 side wall of connecting column by connecting plate 7
Sliding slot 9 be slidably connected, the lower end of sliding block 8 is fixedly connected with valve body 10, and the outer surface of valve body 10 is equipped with rubber sealant, and right
13 upper surface of seal groove answered also is provided with rubber sealant, strengthens sealing performance, and the lower end of connecting column 2 is fixedly connected with connection
Pipe 11, the both ends of connecting tube 11 are equipped with ring flange 16, and the side of ring flange 16 is equipped with screw hole 17, the middle part of left side ring flange 16
Equipped with water outlet 19 is equipped in the middle part of 18 right flange disk 16 of water inlet, and it is correspondingly connected with the nozzle of pipe 11, is convenient for and external pipe
Connect, and valve body 10 protrudes into connecting tube 11 through the upper end of connecting tube 11, the left side wall of connecting column 2 is through the upper of connecting tube 11
Inside is protruded at end, and valve body 10 is flexibly connected with the side wall of connecting column 2, the company convenient for reinforcing its leakproofness, inside connecting tube 11
2 side wall of column is connect equipped with discharge orifice 15, and there are four discharge orifice 15 sets, connecting tube 11 reinforces flow velocity when circulating, connecting tube 11 it is interior
Portion upper end is equipped with sealing block 12, and the upper end of sealing block 12 is equipped with seal groove 13, and valve body 10 is connected together with seal groove 13, strength
The magnetic pole of 6 upper end of magnetite is identical as the magnetic pole of 3 lower end of stator, the power repelled each other by them, pushes sliding block 8 to move down, makes valve body 10
The inside for blocking and being connected to seal groove 13 has the function that sealing, and the lower end of connecting column 2 is fixedly connected with connecting tube 11, sealing
The upper end of block 12 is equipped with away the mouth of a river 14, and when stator 3 powers off, magnetic force disappears, by the compression spring 5 of upper end on moving valve 10
It moves, walks the circulation of the mouth of a river 14, liquid normally flows away.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control action.
It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of solenoid valve of high leakproofness, it is characterised in that: including wire box, the lower end of the wire box is fixedly connected with connection
Column, the lower end of the wire box are fixedly connected with stator, and are fixed on the inside of connecting column, and the side wall of the stator is equipped with coil,
The lower end of the stator is fixedly connected with compression spring, and the lower end of the compression spring is fixedly connected with strength magnetite, described strong
The lower end of power magnetite is fixedly connected with sliding block by connecting plate, and the sliding slot of the sliding block and connecting column side wall is slidably connected, described
The lower end of sliding block is fixedly connected with valve body, and the lower end of the connecting column is fixedly connected with connecting tube, and valve body is through connecting tube
Upper end is protruded into connecting tube, and the inner upper end of the connecting tube is equipped with sealing block, and the upper end of the sealing block is equipped with seal groove, and
Valve body is connected together with seal groove, and the upper end of the sealing block is equipped with away the mouth of a river.
2. a kind of solenoid valve of high leakproofness according to claim 1, it is characterised in that: the left side wall of the connecting column passes through
Inside is protruded into the upper end for wearing connecting tube, and valve body is flexibly connected with the side wall of connecting column.
3. a kind of solenoid valve of high leakproofness according to claim 1, it is characterised in that: the connection inside the connecting tube
Column side wall is equipped with discharge orifice, and there are four discharge orifice sets.
4. a kind of solenoid valve of high leakproofness according to claim 1, it is characterised in that: the both ends of the connecting tube are all provided with
There is ring flange, the side of the ring flange is equipped with screw hole, and the middle part of the left side ring flange is equipped in water inlet right flange disk
Portion is equipped with water outlet, and is correspondingly connected with the nozzle of pipe.
5. a kind of solenoid valve of high leakproofness according to claim 1, it is characterised in that: the outer surface of the valve body is equipped with
Rubber sealant, and corresponding seal groove upper surface also is provided with rubber sealant.
6. a kind of solenoid valve of high leakproofness according to claim 1, it is characterised in that: the upper end two sides of the sealing block
It is fixedly connected with the lower end of connecting column left side wall, and the lower section of left side wall corresponds to the mouth of a river.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811102726.0A CN109027386A (en) | 2018-09-20 | 2018-09-20 | A kind of solenoid valve of high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811102726.0A CN109027386A (en) | 2018-09-20 | 2018-09-20 | A kind of solenoid valve of high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109027386A true CN109027386A (en) | 2018-12-18 |
Family
ID=64617699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811102726.0A Pending CN109027386A (en) | 2018-09-20 | 2018-09-20 | A kind of solenoid valve of high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027386A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365512A (en) * | 2020-04-22 | 2020-07-03 | 周显双 | Electromagnetic valve for natural gas pipeline |
| CN112455948A (en) * | 2020-12-11 | 2021-03-09 | 上海颢柏能源科技有限公司东营分公司 | Efficient energy-saving explosion-proof electromagnetic heating rod for oil storage tank of oil field |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201944301U (en) * | 2010-12-13 | 2011-08-24 | 徐宇 | Novel Brake Valve |
| CN203730878U (en) * | 2014-02-18 | 2014-07-23 | 宁波恒瑞机械有限公司 | Low pressure cut-off control energy conservation valve |
| CN204922207U (en) * | 2014-03-21 | 2015-12-30 | 大力士股份有限公司 | A governing valve for regulated stream flow value |
| CN107035879A (en) * | 2017-06-08 | 2017-08-11 | 佛山科易自动化科技有限公司 | A kind of particle Plastic valve |
| RU176943U1 (en) * | 2017-05-22 | 2018-02-02 | Открытое акционерное общество "Торговый дом "Воткинский завод" | Wedge Gate Valve |
| CN207539419U (en) * | 2017-06-14 | 2018-06-26 | 四川工业科技学院 | A kind of intellectual monitoring preventing water leakage valve-closing door |
-
2018
- 2018-09-20 CN CN201811102726.0A patent/CN109027386A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201944301U (en) * | 2010-12-13 | 2011-08-24 | 徐宇 | Novel Brake Valve |
| CN203730878U (en) * | 2014-02-18 | 2014-07-23 | 宁波恒瑞机械有限公司 | Low pressure cut-off control energy conservation valve |
| CN204922207U (en) * | 2014-03-21 | 2015-12-30 | 大力士股份有限公司 | A governing valve for regulated stream flow value |
| RU176943U1 (en) * | 2017-05-22 | 2018-02-02 | Открытое акционерное общество "Торговый дом "Воткинский завод" | Wedge Gate Valve |
| CN107035879A (en) * | 2017-06-08 | 2017-08-11 | 佛山科易自动化科技有限公司 | A kind of particle Plastic valve |
| CN207539419U (en) * | 2017-06-14 | 2018-06-26 | 四川工业科技学院 | A kind of intellectual monitoring preventing water leakage valve-closing door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365512A (en) * | 2020-04-22 | 2020-07-03 | 周显双 | Electromagnetic valve for natural gas pipeline |
| CN111365512B (en) * | 2020-04-22 | 2022-09-09 | 慈溪市天行电器有限公司 | Electromagnetic valve for natural gas pipeline |
| CN112455948A (en) * | 2020-12-11 | 2021-03-09 | 上海颢柏能源科技有限公司东营分公司 | Efficient energy-saving explosion-proof electromagnetic heating rod for oil storage tank of oil field |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20181218 |