CN209146459U - A kind of electromagnetic valve body - Google Patents
A kind of electromagnetic valve body Download PDFInfo
- Publication number
- CN209146459U CN209146459U CN201821550937.6U CN201821550937U CN209146459U CN 209146459 U CN209146459 U CN 209146459U CN 201821550937 U CN201821550937 U CN 201821550937U CN 209146459 U CN209146459 U CN 209146459U
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- China
- Prior art keywords
- protective shell
- filter pipe
- filter
- water inlet
- valve body
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Abstract
The utility model relates to a kind of electromagnetic valve bodies, including the first filter pipe and the second filter pipe being connected to respectively with water inlet line, first filter pipe is located at the bottom of the water inlet line, second filter pipe is located at the upper end of the water inlet line, it is equipped with contaminant filter component in first filter pipe, is equipped with iron adsorption component in second filter pipe；The contaminant filter component includes baffle, first end cover, filter screen, L-type fixed link, and the top of the baffle is fixedly connected with the top in the water inlet line.The utility model solves the problems, such as that the bulk impurity of water inlet line filtering is nowhere stored and magnetic material stress is frangible.
Description
Technical field
The utility model relates to valve body technical fields, and in particular to a kind of electromagnetic valve body.
Background technique
Solenoid valve has been widely used in each industrial circle as a kind of modular product, be for control fluid from
Dynamicization base components, currently, various hydraulic oil solenoid valves, such as cutback control valve, speed-regulating valve, using very at
Ripe, however, solenoid valve for water, structure is mainly made of pilot valve and main valve, and main valve uses rubber sealing structure, Chang Weishi, valve
Cavity pressure balance, primary valve closing.When the coil is energized, it generates electromagnetic force to suct movable core, the medium in main valve chamber
Self-conductance valve port leaks, so that generating pressure difference, diaphragm or valve cup are held up rapidly, and primary valve is opened, and valve is just in access.Work as line
Circle power-off, magnetic field disappear, and movable core resets, confined bed valve port, and in pilot valve and main valve chamber after pressure balance, valve is in closing shape again
State.
Solenoid valve for water in research field and uses field very limited at present, and such as existing solenoid valve for water is using
In the process, due to the energization of coil, the ferrous contaminants (magnetic material) mixed in water is made to be attached on movable core and be difficult to
It removes, be easy to cause movable core restoration unfulfillment, accelerate the abrasion of movable core, improve maintenance cost, therefore Patent No.
The patent of CN201721503110.5 discloses a kind of electromagnetic valve body, although can carry out ferrous contaminants by magnetic material
Absorption, but the bulk impurity kept off on the outside of inlet opening remains in the water inlet line near Filter column, being not only easy will water inlet
Hole is blocked, and influences the flow velocity of water flow, and bulk impurity remains in and do not allow easy to clean in water inlet line, the magnetism in above-mentioned patent
Material is directly contacted with water, is easy to fall fritter particle for a long time after by water slug, is reduced the magnetism of magnetic material, and is easy
It is pierced by and is entered in water inlet line out of inlet opening, can be equally adsorbed on movable core.
Utility model content
In order to solve the problems existing in the prior art, the utility model provides a kind of electromagnetic valve body, it is intended that solving
The bulk impurity of water inlet line filtering is nowhere stored and the frangible problem of magnetic material stress.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of electromagnetic valve body, including chamber, water inlet line, outlet conduit, solenoid valve pipe laying, pedestal, the electricity
Magnet valve valve body further includes the first filter pipe and the second filter pipe being connected to respectively with water inlet line, first filter pipe
Positioned at the bottom of the water inlet line, second filter pipe is located at the upper end of the water inlet line, first screen pipe
It is equipped with contaminant filter component in road, is equipped with iron adsorption component in second filter pipe；
The contaminant filter component includes baffle, first end cover, filter screen, L-type fixed link, the top of the baffle and institute
The top stated in water inlet line is fixedly connected, and the bottom end of the baffle extends into first filter pipe, and the baffle leans on
First sliding groove is offered on the side wall of the nearly chamber, the first end cover is threadedly coupled with first filter pipe, described
Lower rotation in first end cover is connected with support rod, the fixed company in one end of the L-type fixed link and the top of the support rod
It connects, the other end of the L-type fixed link is connect with the filter screen, and the filter screen is set to one that the baffle leans on abluminal compartment
Side, the side wall of the filter screen are equipped with sponge, and the filter screen is equipped with close to the side wall of the baffle and slides with described first
First sliding block of slot cooperation, the sponge contact with adjacent side wall.
Preferably, second sliding slot is offered respectively on the two sidewalls in second filter pipe.
In any of the above-described scheme preferably, the iron adsorption component includes second end cover, positioning plate, the first protection
Shell, the second protective shell, the second end cover are threadedly coupled with second filter pipe, and the periphery wall of the positioning plate is equipped with
Rubber ring, is respectively fixed with the second sliding block with second sliding slot cooperation on the both ends outer wall of the rubber ring, and described second
Protective shell is located at the two sides of first protective shell, and first protective shell is staggered with second protective shell,
First protective shell is fixedly connected with positioning plate with the upper end of the second protective shell, first protective shell and the second protective shell
Inside it is all provided with magnetic material.
In any of the above-described scheme preferably, the diameter of second filter pipe is greater than the diameter of water inlet line.
In any of the above-described scheme preferably, first protective shell and the second protective shell are by stainless steel material system
At.
In any of the above-described scheme preferably, the rubber ring and the second filter pipe are in clearance fit state.
In any of the above-described scheme preferably, pull ring is fixed at the top of the positioning plate.
In any of the above-described scheme preferably, the bottom end of the first end cover is taper type structure.
Compared with prior art, electromagnetic valve body provided by the utility model has the advantages that
1, by the setting of contaminant filter component, the bulk impurity in water flow can be stopped through filter screen in first end cover
Interior, so that bulk impurity be avoided to enter the use in chamber and influencing solenoid valve, the bottom end of first end cover is taper type structure, side
Just the storage of impurity not only makes impurity be not easy to block filter screen, to guarantee that the water flowing of filter screen is smooth, and only need by
First end cover is removed from the first filter pipe, so that it may be cleaned up impurity, cleaning is convenient；
2, by the setting of iron adsorption component, the ferrous contaminants in water can be adsorbed, to make ferrous contaminants can not
Into in chamber, the normal use of solenoid valve ensure that；Pass through being staggered for the first protective shell and the second protective shell, Ke Yiyan
Long water flow passes through the time of the first protective shell and the second protective shell, is conducive to magnetic material and sufficiently adsorbs ferrous contaminants, goes
Except effect is good；
3, it coating the first protective shell and the second protective shell made of stainless steel material in the outside of magnetic material, avoids
Magnetic material is charged and attacked by water for a long time and is broken or generates fragment, not only ensure that the magnetic force of magnetic material, but also can prevent
The fragment of generation enters chamber and is adsorbed on movable core, to ensure that the normal use of solenoid valve.
Detailed description of the invention
Fig. 1 is the overall structure diagram of a preferred embodiment of the electromagnetic valve body of the utility model；
Fig. 2 is the top view that the first protective shell and the second protective shell are connect with water inlet line in embodiment illustrated in fig. 1.
Explanation: 1, chamber is marked in figure；2, solenoid valve pipe laying；3, outlet conduit；4, pedestal；5, water inlet line；6,
First filter pipe；7, first end cover；8, support rod；9, L-type fixed link；10, baffle；11, filter screen；12, first sliding groove；
13, sponge；14, second end cover；15, positioning plate；16, the first protective shell；17, magnetic material；18, pull ring；19, second sliding slot；
20, rubber ring；21, the second sliding block；22, the first sliding block；23, the second filter pipe；24, the second protective shell.
Specific embodiment
In order to be further understood that the summary of the invention of the utility model, this reality is elaborated below in conjunction with specific embodiment
With novel.
As shown in Figs. 1-2, according to an embodiment of the electromagnetic valve body of the utility model, including chamber 1, water inlet line 5,
Outlet conduit 3, solenoid valve pipe laying 2, pedestal 4, the chamber 1 is interior, and there are two channels, are respectively communicated with water inlet line 5 and water outlet
Pipeline 3, while two channels are in connected state, pass through the connected state between two channels of solenoid valve control, solenoid valve peace
Tubulature road 2 is set to right above chamber 1, and to install solenoid valve, the pedestal 4 is valve body to be fixed on mounting platform.
The electromagnetic valve body further includes the first filter pipe 6 and the second filter pipe being connected to respectively with water inlet line 5
23, first filter pipe 6 is located at the bottom of the water inlet line 5, and second filter pipe 23 is located at the water inlet pipe
The upper end in road 5, first filter pipe 6 is interior to be equipped with contaminant filter component, is equipped with iron filings in second filter pipe 23 and inhales
Attached component, second filter pipe are set between the first filter pipe and chamber；Two in second filter pipe 23
Second sliding slot 19 is offered on side wall respectively.
The contaminant filter component includes baffle 10, first end cover 7, filter screen 11, L-type fixed link 9, the baffle 10
Top is fixedly connected with the top in the water inlet line 5, and the bottom end of the baffle 10 extends into first filter pipe 6
Interior, the baffle 10 offers first sliding groove 12, the side of the baffle 10 far from chamber 1 on the side wall of the chamber 1
It is reserved between water inlet pipe 5 into the water inlet in the first filter pipe 6, the first end cover 7 and first filter pipe 6
It is threadedly coupled, the bottom end of the first end cover 7 is taper type structure, and being equipped with gasket in first end cover makes first end cover and first
Filter pipe is tightly connected, and the bottom in the first end cover 7 is rotatably connected to support rod 8, the L-type fixed link by bearing
9 one end is fixedly connected with the top of the support rod 8, and the other end of the L-type fixed link 9 is connect with the filter screen 11,
The filter screen 11 is set to the side that the baffle 10 leans on abluminal compartment 1, and the side wall of the filter screen 11 is equipped with sponge 13, institute
The side wall that filter screen 11 is stated close to the baffle 10 is equipped with the first sliding block 22 cooperated with the first sliding groove 12, the sponge
13 contact with adjacent side wall, and sponge is in squeezed state, and sponge is hard foam, and intensity is high, side wall and the phase of baffle 10
Adjacent water inlet line 5 is fixedly connected with the inner wall of the first filter pipe 6, under the collective effect of baffle 10 and filter screen, makes water
Stream has to flow through the first filter pipe 6 and flows in chamber by filter screen 11.
The iron adsorption component includes second end cover 14, positioning plate 15, the first protective shell 16, the second protective shell 24, institute
Second end cover 14 to be stated to be threadedly coupled with second filter pipe 23, the periphery wall of the positioning plate 15 is equipped with rubber ring 20,
The second sliding block 21 with the second sliding slot 19 cooperation is respectively fixed on the both ends outer wall of the rubber ring 20, described second protects
Protective case 16 is located at the two sides of first protective shell 24, and first protective shell 24 interlocks with second protective shell 16
Setting, first protective shell 24 are fixedly connected with positioning plate 15 with the upper end of the second protective shell 16, first protective shell
24 and second are all provided with magnetic material 17 in protective shell 16, and the magnetic material is magnet.
The diameter of second filter pipe 23 is greater than the diameter of water inlet line 5.
First protective shell 24 is made with the second protective shell 16 of stainless steel material.First protective shell 24 and
The curved surface setting that the structure of two protective shells 16 is formed by water inlet line 5 and the second filter pipe 23 makes the first protective shell 24 and the
The side of two protective shells 16 and application of a surface separately have side relative to having spacing and the first protective shell between 5 inner wall of water inlet line
24 contact with the bottom of the second protective shell 16 with the bottom in water inlet line 5, play the function of stopping to change flow direction, make water
Entering in chamber 1 after flowing through the second protective shell 16, the first protective shell 24 and the second protective shell 16, water flow forms waveform route,
Since the diameter of the second filter pipe 23 is greater than the diameter of water inlet line 5, the first protective shell, the second protective shell can be put in
In second filter pipe.
The periphery wall of the rubber ring 20 is contacted with the inner wall of the second filter pipe 23, and is in clearance fit state.
The top of the positioning plate 15 is fixed with pull ring 18.
The working principle of the present embodiment: when installing to contaminant filter component, the first sliding block 22 is injected into first sliding groove
In 12, the positioning function to filter screen 11 is played, then rotates first end cover 7, realizes first end cover 7 and the first filter pipe 6
Sealed connection, since the bottom interior wall of support rod 8 and first end cover 7 is rotation connection, when first end cover 7 rotates, mistake
Strainer 11 does not follow first end cover 7 to rotate, and when installing to iron adsorption component, it is sliding that the second sliding block 21 is injected second first
In slot 19, play the role of positioning to positioning plate 15, then positioning plate 15 is pushed to enter in the second filter pipe 23, until first
Protective shell 24, the second protective shell 16 bottom contacted with the bottom of water inlet line 5, second end cover 14 is then mounted on the second mistake
In chimney filter road 23, realizes and be tightly connected；Before water in water inlet line 5 flows through chamber 1, under the action of baffle 10, first flow into
In first filter pipe 6, then back flowed back into water inlet line 6 through filter screen 11, it, will be in water flow due to the setting of filter screen 11
Bulk impurity stop in the first filter pipe 6, and sink in first end cover and stored, when need to bulk impurity into
When row cleaning, first end cover 7 need to only be removed from the first filter pipe 6, cleaning is convenient, back flows back into water inlet line 5
Interior water makes water flow form waveform streamline, prolongs followed by the second protective shell 16, the first protective shell 24, the second protective shell 16
The time of contact for having grown water flow and the second protective shell 16, the first protective shell 24, thus by the ferrous contaminants in water in water inlet line 5
Absorption it is more clean, processed water is flowing through in chamber 1, ensure that the normal use of electromagnetic valve body, at rubber ring 20
It can prevent water flow from entering the top of positioning plate 15 in impaction state, the setting of pull ring 18 can be convenient the disassembly of positioning plate.
Compared with prior art, the present embodiment has the advantages that
1, by the setting of contaminant filter component, the bulk impurity in water flow can be stopped through filter screen in first end cover
Interior, so that bulk impurity be avoided to enter the use in chamber and influencing solenoid valve, the bottom end of first end cover is taper type structure, side
Just the storage of impurity makes impurity be not easy to block filter screen, to guarantee that the water flowing of filter screen is smooth；
2, by the setting of iron adsorption component, the ferrous contaminants in water can be adsorbed, to make ferrous contaminants can not
Into in chamber, the normal use of solenoid valve ensure that；Pass through being staggered for the first protective shell and the second protective shell, Ke Yiyan
Long water flow passes through the time of the first protective shell and the second protective shell, is conducive to magnetic material and sufficiently adsorbs ferrous contaminants, goes
Except effect is good；
It will be apparent to those skilled in the art that the electromagnetic valve body of the utility model includes above-mentioned the utility model specification
Summary of the invention and specific embodiment part and attached drawing shown by each section any combination, as space is limited and to make
The bright each scheme without constituting these combinations of bright letters describes one by one.Within the spirit and principle of the utility model,
Any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of electromagnetic valve body, including chamber, water inlet line, outlet conduit, solenoid valve pipe laying, pedestal, feature exist
In: it further include the first filter pipe and the second filter pipe being connected to respectively with water inlet line, first filter pipe is located at
The bottom of the water inlet line, second filter pipe are located at the upper end of the water inlet line, in first filter pipe
Equipped with contaminant filter component, iron adsorption component is equipped in second filter pipe；
The contaminant filter component includes baffle, first end cover, filter screen, L-type fixed link, the top of the baffle and it is described into
Top in waterpipe is fixedly connected, and the bottom end of the baffle extends into first filter pipe, and the baffle is close to institute
It states and offers first sliding groove on the side wall of chamber, the first end cover is threadedly coupled with first filter pipe, and described first
Lower rotation in end cap is connected with support rod, and one end of the L-type fixed link is fixedly connected with the top of the support rod, institute
The other end for stating L-type fixed link is connect with the filter screen, and the filter screen is set to the side that the baffle leans on abluminal compartment, institute
The side wall for stating filter screen is equipped with sponge, and the filter screen is equipped with close to the side wall of the baffle to be cooperated with the first sliding groove
The first sliding block, the sponge contacts with adjacent side wall.
2. electromagnetic valve body according to claim 1, it is characterised in that: divide on the two sidewalls in second filter pipe
Second sliding slot is not offered.
3. electromagnetic valve body according to claim 2, it is characterised in that: the iron adsorption component include second end cover,
Positioning plate, the first protective shell, the second protective shell, the second end cover are threadedly coupled with second filter pipe, the positioning
The periphery wall of plate is equipped with rubber ring, and the with second sliding slot cooperation is respectively fixed on the both ends outer wall of the rubber ring
Two sliding blocks, second protective shell are located at the two sides of first protective shell, and first protective shell and described second
Protective shell is staggered, and first protective shell is fixedly connected with positioning plate with the upper end of the second protective shell, and described first protects
Magnetic material is all provided in protective case and the second protective shell.
4. electromagnetic valve body according to claim 1, it is characterised in that: the diameter of second filter pipe is greater than water inlet
The diameter of pipeline.
5. electromagnetic valve body according to claim 3, it is characterised in that: first protective shell and the second protective shell by
Stainless steel material is made.
6. electromagnetic valve body according to claim 3, it is characterised in that: between the rubber ring and the second filter pipe are in
Gap mated condition.
7. electromagnetic valve body according to claim 3, it is characterised in that: be fixed with pull ring at the top of the positioning plate.
8. electromagnetic valve body according to claim 1, it is characterised in that: the bottom end of the first end cover is taper type knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550937.6U CN209146459U (en) | 2018-09-21 | 2018-09-21 | A kind of electromagnetic valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550937.6U CN209146459U (en) | 2018-09-21 | 2018-09-21 | A kind of electromagnetic valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209146459U true CN209146459U (en) | 2019-07-23 |
Family
ID=67267929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821550937.6U Active CN209146459U (en) | 2018-09-21 | 2018-09-21 | A kind of electromagnetic valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209146459U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102183A (en) * | 2019-12-24 | 2020-05-05 | 安徽银龙泵阀股份有限公司 | Corrosion-resistant pump valve pipeline with impurity filtering device |
| CN112023506A (en) * | 2020-09-29 | 2020-12-04 | 中材亨达水泥有限公司 | Permanent magnet filtering device |
| CN112707481A (en) * | 2020-12-29 | 2021-04-27 | 山东林安热能科技有限公司 | Magnetic dirt remover |
-
2018
- 2018-09-21 CN CN201821550937.6U patent/CN209146459U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102183A (en) * | 2019-12-24 | 2020-05-05 | 安徽银龙泵阀股份有限公司 | Corrosion-resistant pump valve pipeline with impurity filtering device |
| CN112023506A (en) * | 2020-09-29 | 2020-12-04 | 中材亨达水泥有限公司 | Permanent magnet filtering device |
| CN112707481A (en) * | 2020-12-29 | 2021-04-27 | 山东林安热能科技有限公司 | Magnetic dirt remover |
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