CN105673917A - Magnetically operated valve - Google Patents
Magnetically operated valve Download PDFInfo
- Publication number
- CN105673917A CN105673917A CN201410672270.7A CN201410672270A CN105673917A CN 105673917 A CN105673917 A CN 105673917A CN 201410672270 A CN201410672270 A CN 201410672270A CN 105673917 A CN105673917 A CN 105673917A
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- China
- Prior art keywords
- magnet
- valve
- valve body
- ball float
- water
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- 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.)
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- Float Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention relates to a magnetically operated valve which comprises a magnetically operated valve shell, a floating ball, a valve element, a T-shaped rod seat and a magnetic valve body mounted on the T-shaped rod seat. A central through hole is formed in the center of the floating ball. The T-shaped rod seat comprises a base used for supporting the magnetic valve body and a pipe rod which is connected with the base and is of a hollow structure, the pipe rod penetrates through the central through hole of the floating ball to enable the floating ball to slide on the pipe rod in the axial direction, and the valve element is connected between the base and the magnetic valve body and used for controlling closing and opening of the magnetic valve body. According to the magnetically operated valve, the floating ball is mounted at the lower end, and therefore when water is controlled, only the lower half ball of the floating ball is located in the water, and the upper half portion of the valve body is not in the water; due to the structure, if materials are in the food grade, the water is prevented from being polluted by the magnetically operated valve; the magnetically operated valve can reliably work when being used for a boiled water system; besides, water scale is avoided due to the fact that the upper half portion of the valve body is not in the water; due to the fact that the valve body is not in hot water, the service life is long; through the new structure, borne pressure can reach 8 kg.
Description
Technical field
The present invention relates to the technical field of valve, especially a kind of magnet-controlled valve.
Background technology
The effect of magnet-controlled valve is used to the effect realizing the Guan Bi to valve and opening. Magnet-controlled valve present at present, has two kinds, and one is electromagnetic valve, also having one is mechanical valve, and the ball float of currently used mechanical valve all herein above, so to control the water yield and just whole valve body must be contained in water, valve body easily produces incrustation scale in the hot water, will be malfunctioning after overlong time. If used in the water that people eats, also unclean, currently used magnet valve structure, in pressurized, do not reach 8 kilograms of hydraulic pressure yet.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome above-mentioned middle Problems existing, it is provided that a kind of magnet-controlled valve, and its design is rational in infrastructure and is capable of accurate controlling water level and avoids the occurrence of pollution.
The technical solution adopted for the present invention to solve the technical problems is: a kind of magnet-controlled valve, including magnet-controlled valve shell, the ball float of the all-sealed structure being located in magnet-controlled valve shell, spool, T-bar seat and be arranged on the magnet valve body on T-bar seat, it is provided with Magnet in the top ends of described ball float, described ball float center offers central hole, T-bar seat includes the base for supporting magnet valve body and is connected with base and the tube rod of hollow structure, tube rod makes ball float slide axially in tube rod through the central hole of ball float, spool is connected in the middle of base and magnet valve body and for controlling the closedown of magnet valve body and opening,
Described spool includes the valve rod of hollow structure, the compression plate that is connected with valve rod bottom and be sequentially arranged between magnet valve body and spool the rubber valve plate at valve port place, control water disk and be used for scale removal and increase stressed holddown spring, described control water disk is pressed on the lower surface of rubber valve plate, holddown spring one end peaks at control water lower disk surface, the other end peaks on the inner surface of compression plate, the valve port of described rubber valve plate and magnet valve body is to cooperate, movable core and the motion bar being connected with movable core and the back-moving spring being socketed on motion bar it is provided with in valve rod, the end of motion bar is connected to closure silica gel head, motion bar is slided in valve rod by back-moving spring, control water disc centre offers the center drilling corresponding with blocking silica gel head, disc centre offers the perforation corresponding with centre bore, the closure silica gel head of motion bar end forms open and-shut mode by the center drilling of the effect of ball float with control water disk.
In order to conveniently realize sliding up and down of ball float, the diameter that the diameter of described tube rod is less than in ball float central hole.
In order to reach the result of use of the best, described magnet-controlled valve shell offers the centre bore for preventing ball float eccentric and is located at least one leaking hole of centre bore perimembranous, centre bore lower end is communicated with titting water outlet, pipe joint passes through screwed connection, it is also possible to be welded on by the pipe joint having screw thread on magnetic control shell side.
Described leaking hole quantity is 2-4.
The invention has the beneficial effects as follows: described a kind of magnet-controlled valve, the ball float adopting the invention magnet valve of this kind of design is mounted in lower end, when so controlling water, only the lower semisphere of ball float is in water, valve block upper half part is not in water, such structure is case of materials that food stage, water would not be produced to pollute by magnet-controlled valve, also can reliably working for boiling system, and valve body upper part does not just have incrustation scale in water, due to valve body not in the hot water, the life-span can be very long, with new construction, reached 8 kilograms by pressure energy.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the overall structure schematic diagram of a kind of magnet-controlled valve of the present invention;
Fig. 2 is the structural representation of spool described in Fig. 1;
Fig. 3 is the split-type structural representation of spool described in Fig. 1.
Accompanying drawing acceptance of the bid note is described below: 1, magnet-controlled valve shell, and 11, centre bore, 12, leaking hole, 13, titting water outlet, 2, ball float, 21, Magnet, 3, spool, 31, valve rod, 32, compression plate, 33, rubber valve plate, 34, movable core, 35, motion bar, 36, back-moving spring, 37, closure silica gel head, 38, control water disk, 39, holddown spring, 4, T-bar seat, 41, base, 42, tube rod, 5, magnet valve body.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation. These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention.
A kind of magnet-controlled valve as shown in Figure 1, including magnet-controlled valve shell 1, magnetic control shell 1 offer for preventing the centre bore 11 of ball float 2 bias and being located at four leaking holes 12 of centre bore 11 perimembranous, it is communicated with titting water outlet 13 in centre bore 11 lower end, magnet-controlled valve shell 1 is provided with T-bar seat 4, T-bar seat 4 is by being used for supporting the base 41 of magnet valve body 5 and being connected with base 41 and the tube rod 42 of hollow structure forms, the ball float 2 of all-sealed structure it is provided with in magnet-controlled valve shell 1, spool 3, T-bar seat 4 is provided with magnet valve body 5, Magnet 21 it is provided with in the top ends of ball float 2, central hole is offered in ball float 2 center, the diameter of tube rod 42 is less than the diameter of central hole in ball float 2, tube rod 42 makes ball float 2 slide axially in tube rod 42 through the central hole of ball float 2, spool 3 is connected in the middle of base 41 and magnet valve body 5 and for controlling the closedown of magnet valve body 5 and opening.
A kind of magnet-controlled valve as shown in Figures 2 and 3, spool 3 includes the valve rod 31 of hollow structure, valve rod 31 bottom is connected with compression plate 32, between magnet valve body 5 and spool 3, valve port place is sequentially arranged at rubber valve plate 33, control water disk 38 and be used for scale removal and increase stressed holddown spring 39, described control water disk 38 is pressed on rubber valve plate 33 lower surface, holddown spring 39 one end peaks at control water disk 38 lower surface, the other end peaks on the inner surface of compression plate 32, the valve port of rubber valve plate 33 and magnet valve body 5 is to cooperate, movable core 34 it is provided with in valve rod 31, movable core 34 is connected with motion bar 35, motion bar 35 is socketed with back-moving spring 36, the end of motion bar 35 is connected to closure silica gel head 37, motion bar 35 is slided in valve rod 31 by back-moving spring 36, control water disk 38 center offers the center drilling corresponding with blocking silica gel head 37, rubber valve plate 33 center offers the perforation corresponding with centre bore, the closure silica gel head 37 of motion bar 35 end forms open and-shut mode by the center drilling of the effect of ball float 2 with control water disk 38.
A kind of magnet-controlled valve of the present invention, when using this magnet-controlled valve, when magnet valve body 5 one end passes into water, ball float 2 is placed in the tube rod 42 of T-bar seat 4, Magnet 21 is fixed in ball float 2 top, carry out encapsulation process, make it water-tight, when waterborne liter, ball float 2 moves in tube rod 42, when ball float 2 reaches the top, in the magnetic force band movable valve plug 3 of ball float 2 internal magnet 21, movable core 34 carries out compression action, compression spring 36 is made to be in compressive state, now closure silica gel head 37 has blocked the center drilling of control water disk 38, control water disk 38 encloses the perforation of rubber valve plate 33, it is achieved thereby that the state that water is closed, anti regular water is in open mode, discharges from magnet valve body 5 other end.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely. The technical scope of this invention is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. a magnet-controlled valve, it is characterized in that: include magnet-controlled valve shell (1), the ball float (2) of the all-sealed structure being located in magnet-controlled valve shell (1), spool (3), T-bar seat (4) and be arranged on the magnet valve body (5) on T-bar seat (4), it is provided with Magnet (21) in the top ends of described ball float (2), described ball float (2) center offers central hole, T-bar seat (4) includes the base (41) for supporting magnet valve body (5) and is connected with base (41) and the tube rod (42) of hollow structure, tube rod (42) makes ball float (2) slide axially in tube rod (42) through the central hole of ball float (2), spool (3) is connected in the middle of base (41) and magnet valve body (5) and is used for controlling the closedown of magnet valve body (5) and opening,
Described spool (3) includes the valve rod (31) of hollow structure, the valve disc (32) being connected with valve rod (31) bottom and the disk (33) being sequentially arranged at valve port place between magnet valve body (5) and spool (3), compression plate (38), holddown spring (39), compression plate (38) is pressed on disk (33) lower surface, holddown spring (39) one end peaks at compression plate (38) lower surface, the other end peaks on the inner surface of valve disc (32), disk (33) matches with the valve port of magnet valve body (5), movable core (34) and the motion bar (35) being connected with movable core (34) and the back-moving spring (36) being socketed on motion bar (35) it is provided with in valve rod (31), the end of motion bar (35) is connected to closure silica gel head (37), motion bar (35) is slided in valve rod (31) by back-moving spring (36), compression plate (38) center offers the center drilling corresponding with blocking silica gel head (37), disk (33) center offers the perforation corresponding with centre bore, closure silica gel head (37) of motion bar (35) end forms open and-shut mode by the center drilling of the effect of ball float (2) with compression plate (38).
2. a kind of magnet-controlled valve according to claim 1, is characterized in that: the diameter of described tube rod (42) is less than the diameter of ball float (2) interior central hole.
3. a kind of magnet-controlled valve according to claim 1, it is characterized in that: offering the centre bore (11) for preventing ball float (2) eccentric on described magnetic control shell (1) and be located at least one leaking hole (12) of centre bore (11) perimembranous, centre bore (11) lower end is communicated with titting water outlet (13).
4. a kind of magnet-controlled valve according to claim 3, is characterized in that: described leaking hole (12) quantity is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672270.7A CN105673917A (en) | 2014-11-20 | 2014-11-20 | Magnetically operated valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672270.7A CN105673917A (en) | 2014-11-20 | 2014-11-20 | Magnetically operated valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105673917A true CN105673917A (en) | 2016-06-15 |
Family
ID=56958052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410672270.7A Pending CN105673917A (en) | 2014-11-20 | 2014-11-20 | Magnetically operated valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105673917A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641410A (en) * | 2016-11-17 | 2017-05-10 | 南通鑫农阀门科技有限公司 | Farmland mechanical magnetically-operated valve |
| CN107290185A (en) * | 2016-12-20 | 2017-10-24 | 北方华锦化学工业集团有限公司 | A kind of sampling water tank of anti-overflow |
| CN107752747A (en) * | 2016-08-23 | 2018-03-06 | 郑海景 | Full automatic water filling device |
-
2014
- 2014-11-20 CN CN201410672270.7A patent/CN105673917A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752747A (en) * | 2016-08-23 | 2018-03-06 | 郑海景 | Full automatic water filling device |
| CN106641410A (en) * | 2016-11-17 | 2017-05-10 | 南通鑫农阀门科技有限公司 | Farmland mechanical magnetically-operated valve |
| CN106641410B (en) * | 2016-11-17 | 2018-10-02 | 南通鑫农阀门科技有限公司 | The mechanical magnet-controlled valve in farmland |
| CN107290185A (en) * | 2016-12-20 | 2017-10-24 | 北方华锦化学工业集团有限公司 | A kind of sampling water tank of anti-overflow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |