CN205173584U - Magnetism control one way check valve - Google Patents
Magnetism control one way check valve Download PDFInfo
- Publication number
- CN205173584U CN205173584U CN201520818565.0U CN201520818565U CN205173584U CN 205173584 U CN205173584 U CN 205173584U CN 201520818565 U CN201520818565 U CN 201520818565U CN 205173584 U CN205173584 U CN 205173584U
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- CN
- China
- Prior art keywords
- pipe fitting
- valve pocket
- spheroid
- way cock
- magnetic part
- 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
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to the technical field of valves, especially, relate to a magnetism control one way check valve, which comprises the following components: a valve body, the inside of valve body is provided with the valve pocket, it can rolling spheroid to be provided with in the valve pocket, the one end of valve pocket is connected with the output pipe fitting, the other end of valve pocket is connected with the input pipe fitting, the valve pocket still is provided with and is used for ordering about the spheroid is closed the magnetic part of the export of input pipe fitting. This check valve is when using, and rivers get into from the input pipe fitting, and under hydraulic effect, rivers back down the spheroid to get into the valve pocket, get into the output pipe fitting via the valve pocket again, in case water pressure weaken or disappear, under the drive of magnetic part, the spheroid will be imported the export of pipe fitting immediately and close to prevent to flow back, obviously, this scheme directly utilizes the automatic drive of magnetic part to realize closing and combine the pressure of rivers own to open voluntarily, its simple structure, the easy use.
Description
Technical field
The utility model relates to valve technology field, particularly relates to a kind of magnetic control one-way cock.
Background technique
Valve is for controlling gas, the controlling component of the form things such as liquid, its Main Function is embodied in action gas or liquid etc. being realized to switch, up to the present, market there is various valve, such as: gate valve, butterfly valve and stopcock etc., under control (such as staff or the electrical signal etc.) effect of these valves mainly in outside, to realize the action of switch, but need external control to carry out action, the trouble seeming suitable, certainly, prior art also has a kind of solenoid valve, it is controlled by electrical signal, this solenoid valve is applicable to intelligence programming formula system, integrated use is then difficult to for common liquid control system.In view of this, be necessary to provide a kind of valve be more simple and easy to.
Summary of the invention
The purpose of this utility model is to provide a kind of magnetic control one-way cock for the deficiencies in the prior art, and this one-way cock has the simple and wieldy advantage of structure.
For achieving the above object, a kind of magnetic control one-way cock of the present utility model, comprise valve body, the inside of described valve body is provided with valve pocket, rotatable spheroid is provided with in described valve pocket, one end of described valve pocket is connected with output pipe fitting, and the other end of described valve pocket is connected with input pipe fitting, and described valve pocket is also provided with the magnetic part of closing the outlet of described input pipe fitting for ordering about described spheroid.
Further, described valve pocket is cylindrical shape, and the input end diameter D1 of described valve pocket is greater than the output terminal diameter D2 of valve pocket.
Preferably, the output terminal diameter D2 of described valve pocket is greater than the external diameter of spheroid.
Further, the input end of described valve body is provided with circular groove, and described magnetic part is installed in circular groove.
Preferably, described input pipe fitting is provided with the lug boss for abutting described magnetic part.
Further, the delivery outlet of described output pipe fitting is provided with catch, and described catch is provided with several through holes passed through for fluid.
Further, described magnetic part is magnetic sheath, and described magnetic sheath is arranged at the delivery outlet of input pipe fitting.
Further, described spheroid comprises iron core and is coated on the sealant layer outside iron core.
Further, described output pipe fitting, input pipe fitting are all spirally connected fixing with valve body.
The beneficial effects of the utility model: a kind of magnetic control one-way cock that the utility model provides; In use, current enter, under the effect of hydraulic pressure from input pipe fitting this one-way valve, current back down spheroid, thus enter valve pocket, then enter output pipe fitting via valve pocket, once hydraulic pressure weakens or disappears, under the driving of magnetic part, described spheroid is immediately by the port closing of input pipe fitting, thus anti-backflow, obviously, this programme directly utilizes the automatic driving of magnetic part to realize closing and automatically opening in conjunction with the pressure of current own, and its structure is simple, easily uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model embodiment one.
Fig. 3 is the sectional view of the utility model embodiment one.
Fig. 4 is the sectional view of the utility model embodiment two.
Reference character comprises:
Valve body--1, valve pocket--11, circular groove--12,
Spheroid--2, iron core--21, sealant layer--22,
Export pipe fitting--3, catch--31, through hole--32,
Input pipe fitting--4, lug boss--41, magnetic part--5.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment one.
As shown in Figure 1 to Figure 3, a kind of magnetic control one-way cock, comprise valve body 1, the inside of described valve body 1 is provided with valve pocket 11, rotatable spheroid 2 is provided with in described valve pocket 11, one end of described valve pocket 11 is connected with and exports pipe fitting 3, and the other end of described valve pocket 11 is connected with input pipe fitting 4, and described valve pocket 11 is also provided with the magnetic part 5 of closing the outlet of described input pipe fitting 4 for ordering about described spheroid 2.This one-way valve in use, described input pipe fitting 4 is connected with intake pipe, described output pipe fitting 3 is connected with outlet pipe, current enter from input pipe fitting 4, under the effect of hydraulic pressure, current back down spheroid 2, thus enter valve pocket 11, enter via valve pocket 11 again and export pipe fitting 3, once hydraulic pressure weakens or disappears, under the driving of magnetic part 5, described spheroid 2 is immediately by the port closing of input pipe fitting 4, thus anti-backflow, obviously, this programme directly utilizes the magnetic drive of magnetic part 5 to realize closing and automatically opening in conjunction with the pressure of current own, its structure is simple, easy use.
In order to improve current delivery pressure further, described valve pocket 11 is cylindrical shape, and the input end diameter D1 of described valve pocket 11 is greater than the output terminal diameter D2 of valve pocket 11.Like this, described valve pocket 11 can be made to be a tapered cylinder, when current export from the output terminal of valve pocket 11, can pressure be improved.
Meanwhile, the output terminal diameter D2 of described valve pocket 11 is greater than the external diameter of spheroid 2.Like this, can prevent spheroid 2 in moving process, the problem cannot closing reset avoiding the output terminal of valve pocket 11 and spheroid 2 to realize clamping and cause, ensure that the operational safety of this valve.
In the technical program, the input end of described valve body 1 is provided with circular groove 12, and described magnetic part 5 is installed in circular groove 12.Described magnetic part 5 is suitable with circular groove 12, and like this, magnetic part 5 is also annular, and namely magnetic part 5 forms a kind of suction of annular, and reset for driving spheroid 2 and close, its using effect is best.
In order to simplify the means of fixation to magnetic part 5 further, described input pipe fitting 4 is provided with the lug boss 41 for abutting described magnetic part 5.When described input pipe fitting 4 is connected with valve body 1, described lug boss 41 namely with magnetic part 5 arrived piece, thus ensure the fixing more reliable of magnetic part 5.
In the technical program, the delivery outlet of described output pipe fitting 3 is provided with catch 31, and described catch 31 is provided with several through holes 32 passed through for fluid.If when this valve is in opening state, the inevitable direction towards exporting pipe fitting 3 of described spheroid 2 is moved, and in order to avoid spheroid 2 bumping post exports the entrance of pipe fitting 3, described catch 31 can form the stop to spheroid 2, meanwhile, the through hole 32 on catch 31 can be used for current to pass through.
In the technical program, the sealant layer 22 that described spheroid 2 comprises iron core 21 and is coated on outside iron core 21.Described sealer can adopt silica gel or rubber etc., and this sealer can realize preferably sealing effect with the entrance of input pipe fitting 4, and iron core 21 can guarantee actual driving effect mutually between magnetic part 5.
In the technical program, described output pipe fitting 3, input pipe fitting 4 are all spirally connected fixing with valve body 1.This being spirally connected is fixed more reliably, is easy to sealing, prevents the phenomenons such as seepage.
Embodiment two.
See Fig. 4, the difference of the present embodiment and embodiment one is: described magnetic part 5 is magnetic sheath, and described magnetic sheath is arranged at the delivery outlet of input pipe fitting 4.Like this, directly utilize this magnetic part 5 can form suction-operated to spheroid 2, the magnetic effect of this mode is better, better can ensure the reset closing motion of spheroid 2.
Other parts of the present embodiment are identical with embodiment one, do not repeating at this.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (9)
1. a magnetic control one-way cock, comprise valve body (1), it is characterized in that: the inside of described valve body (1) is provided with valve pocket (11), rotatable spheroid (2) is provided with in described valve pocket (11), one end of described valve pocket (11) is connected with and exports pipe fitting (3), the other end of described valve pocket (11) is connected with input pipe fitting (4), and described valve pocket (11) is also provided with the magnetic part (5) of closing the outlet of described input pipe fitting (4) for ordering about described spheroid (2).
2. a kind of magnetic control one-way cock according to claim 1, is characterized in that: described valve pocket (11) is cylindrical shape, and the input end diameter D1 of described valve pocket (11) is greater than the output terminal diameter D2 of valve pocket (11).
3. a kind of magnetic control one-way cock according to claim 2, is characterized in that: the output terminal diameter D2 of described valve pocket (11) is greater than the external diameter of spheroid (2).
4. a kind of magnetic control one-way cock according to claim 1, is characterized in that: the input end of described valve body (1) is provided with circular groove (12), and described magnetic part (5) is installed in circular groove (12).
5. a kind of magnetic control one-way cock according to claim 4, is characterized in that: described input pipe fitting (4) is provided with the lug boss (41) for abutting described magnetic part (5).
6. a kind of magnetic control one-way cock according to claim 1, is characterized in that: the delivery outlet of described output pipe fitting (3) is provided with catch (31), and described catch (31) is provided with several through holes (32) passed through for fluid.
7. a kind of magnetic control one-way cock according to claim 1, is characterized in that: described magnetic part (5) is magnetic sheath, and described magnetic sheath is arranged at the delivery outlet of input pipe fitting (4).
8. a kind of magnetic control one-way cock according to claim 1, is characterized in that: described spheroid (2) comprises iron core (21) and is coated on iron core (21) sealant layer outward (22).
9. a kind of magnetic control one-way cock according to any one of claim 1 ~ 8, is characterized in that: described output pipe fitting (3), input pipe fitting (4) are all spirally connected fixing with valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818565.0U CN205173584U (en) | 2015-10-22 | 2015-10-22 | Magnetism control one way check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818565.0U CN205173584U (en) | 2015-10-22 | 2015-10-22 | Magnetism control one way check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173584U true CN205173584U (en) | 2016-04-20 |
Family
ID=55737578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818565.0U Expired - Fee Related CN205173584U (en) | 2015-10-22 | 2015-10-22 | Magnetism control one way check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173584U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394279A (en) * | 2019-07-08 | 2019-11-01 | 深圳市华星光电技术有限公司 | A kind of apparatus for coating and method |
| CN110495646A (en) * | 2019-09-30 | 2019-11-26 | 冷朝阳 | Electronic cigarette and atomizing component and Power Supply Assembly with airflow sensor element protection function |
| CN110495648A (en) * | 2019-09-30 | 2019-11-26 | 冷朝阳 | Electronic cigarette and atomizing component and Power Supply Assembly with magnetic one-way valve |
| CN113090308A (en) * | 2021-04-30 | 2021-07-09 | 中煤科工开采研究院有限公司 | Anchor bolt support construction device |
| CN113107559A (en) * | 2021-04-30 | 2021-07-13 | 中煤科工开采研究院有限公司 | Multifunctional integrated anchor rod construction equipment |
-
2015
- 2015-10-22 CN CN201520818565.0U patent/CN205173584U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394279A (en) * | 2019-07-08 | 2019-11-01 | 深圳市华星光电技术有限公司 | A kind of apparatus for coating and method |
| CN110495646A (en) * | 2019-09-30 | 2019-11-26 | 冷朝阳 | Electronic cigarette and atomizing component and Power Supply Assembly with airflow sensor element protection function |
| CN110495648A (en) * | 2019-09-30 | 2019-11-26 | 冷朝阳 | Electronic cigarette and atomizing component and Power Supply Assembly with magnetic one-way valve |
| CN113090308A (en) * | 2021-04-30 | 2021-07-09 | 中煤科工开采研究院有限公司 | Anchor bolt support construction device |
| CN113107559A (en) * | 2021-04-30 | 2021-07-13 | 中煤科工开采研究院有限公司 | Multifunctional integrated anchor rod construction equipment |
| CN113090308B (en) * | 2021-04-30 | 2024-02-06 | 中煤科工开采研究院有限公司 | Anchor bolt support construction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181022 |