CN207701906U - A kind of leakage resistant valve with auto-alarm function - Google Patents
A kind of leakage resistant valve with auto-alarm function Download PDFInfo
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- CN207701906U CN207701906U CN201721573584.7U CN201721573584U CN207701906U CN 207701906 U CN207701906 U CN 207701906U CN 201721573584 U CN201721573584 U CN 201721573584U CN 207701906 U CN207701906 U CN 207701906U
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- valve
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- valve body
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- microcontroller
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Abstract
The utility model discloses a kind of leakage resistant valves with auto-alarm function, including inner valve body and outer valve, the top insides of pipes of the inner valve body, which is equipped with, is threadedly coupled mouth, the upper right side and upper left side of the outer valve are installed with fixed plate, upper left side and lower right are installed with pressure sensor in the outer valve, lower section is installed with solenoid valve in the inner valve body, the inner valve body is installed with flow sensor above solenoid valve, the inner valve body is installed with knob above flow sensor, the knob is equipped with sealing shroud in the top of outer valve, lower section is installed with alarm on the left of the outer valve, the outer valve is installed with microcontroller above alarm, it is installed with control device above the microcontroller.The leakage resistant valve with auto-alarm function has reasonable in design, simple operation and other advantages, can be promoted the use of.
Description
Technical field
The utility model belongs to valve technology field, and in particular to a kind of leakage resistant valve with auto-alarm function.
Background technology
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the functions such as overflow pressure relief.For the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various.Valve can be used for controlling empty gas and water, steam, various corrosivity and be situated between
The flowing of the various types fluid such as matter, mud, oil product, liquid metal and radiating medium.Valve of the existing valve in control
The case where place often will appear leakage.
Utility model content
The purpose of this utility model is to provide a kind of leakage resistant valves with auto-alarm function, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of leakproof with auto-alarm function
Valve, including inner valve body and outer valve, the top insides of pipes of the inner valve body, which is equipped with, is threadedly coupled mouth, the right side of the outer valve
Top and upper left side are installed with fixed plate, and upper left side and lower right are installed with pressure sensor in the outer valve,
Lower section is installed with solenoid valve in the inner valve body, and the inner valve body is installed with flow sensing above solenoid valve
Device, the inner valve body are installed with knob above flow sensor, and the knob is equipped with sealing in the top of outer valve
Set, outer valve left side lower section are installed with alarm, and the outer valve is installed with monolithic above alarm
Machine is installed with control device above the microcontroller.
Preferably, the control device passes through conducting wire and pressure sensor, solenoid valve, flow sensor, alarm and list
Piece machine is electrically connected.
Preferably, the top of the control device is equipped with display panel, and the outside of the microcontroller and control device is equipped with
Protective case.
Preferably, the alarm is audible-visual annunciator.
The technique effect and advantage of the utility model：The leakage resistant valve with auto-alarm function, by inner valve body and
The design of outer valve can effectively carry out leak water detdction, and outer valve can be sealed after inner valve body leak
Protection；By the design of pressure sensor, can detect inner valve body whether leak；Pass through the design of flow sensor, Ke Yishi
When detect fluid uninterrupted；By the design of microcontroller and control device, can be closed by solenoid valve when leak
Close leakage resistant valve；The leakage resistant valve with auto-alarm function has reasonable in design, simple operation and other advantages, can be with
It is promoted the use of.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model circuit principle structure schematic diagram.
In figure：1 inner valve body, 2 outer valves, 3 are threadedly coupled mouth, 4 fixed plates, 5 pressure sensors, 6 solenoid valves, 7 flows and pass
Sensor, 8 knobs, 9 sealing shrouds, 10 alarms, 11 microcontrollers, 12 control devices.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of leakage resistant valve with auto-alarm function as shown in Figs. 1-2, including internal valve
Body 1 and outer valve 2, the top insides of pipes of the inner valve body 1, which is equipped with, is threadedly coupled mouth 3, the upper right side and a left side of the outer valve 2
Top is installed with fixed plate 4.
Wherein, it is connected through a screw thread mouth 3 and facilitates connecting pipe, fixed anti-drip valve can be facilitated by screw hole in fixed plate 4
The position of door, can effectively carry out leak water detdction, and can be in inner valve body by the structure in inner valve body 1 and outer valve 2
Outer valve can be sealed protection after leak, and anti-fluid flow goes out.
Upper left side and lower right are installed with pressure sensor 5 in the outer valve 2, and lower section is solid in the inner valve body 1
Dingan County is equipped with solenoid valve 6, and the inner valve body 1 is installed with flow sensor 7 in the top of solenoid valve 6, and the inner valve body 1 exists
The top of flow sensor 7 is installed with knob 8, and the knob 8 is equipped with sealing shroud 9, the outer valve in the top of outer valve 2
2 left side lower section of body is installed with alarm 10, and the alarm 10 is audible-visual annunciator, and the outer valve 2 is in alarm 10
Top be installed with microcontroller 11, the top of the microcontroller 11 is installed with control device 12, the control device
12 top is equipped with display panel, and the outside of the microcontroller 11 and control device 12 is equipped with protective case, the control device 12
It is electrically connected by conducting wire and pressure sensor 5, solenoid valve 6, flow sensor 7, alarm 10 and microcontroller 11.
Wherein, when 8 leak of knob or valve pipe leak, fluid enters outer valve 2 by inner valve body 1, and fluid stays
Pressure sensor 5 will produce signal after on to pressure sensor 5, and then signal passes to microcontroller 11 and handled, and then passes through
Control device 12 closes solenoid valve 6 and prevents from continuing leak, while carrying out alarm by alarm 10.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of leakage resistant valve with auto-alarm function, including inner valve body (1) and outer valve (2), it is characterised in that：It is described
The top insides of pipes of inner valve body (1), which is equipped with, is threadedly coupled mouth (3), and peace is fixed on the upper right side of the outer valve (2) and upper left side
Equipped with fixed plate (4), the interior upper left side of the outer valve (2) and lower right are installed with pressure sensor (5), the inner valve body
(1) lower section is installed with solenoid valve (6) in, and the inner valve body (1) is installed with flow sensing above solenoid valve (6)
Device (7), the inner valve body (1) are installed with knob (8) above flow sensor (7), and the knob (8) is in outer valve
(2) top is equipped with sealing shroud (9), and lower section is installed with alarm (10), the outer valve on the left of the outer valve (2)
(2) it is installed with microcontroller (11) above alarm (10), control is installed with above the microcontroller (11)
Device (12).
2. a kind of leakage resistant valve with auto-alarm function according to claim 1, it is characterised in that：The control dress
It sets (12) and passes through conducting wire and pressure sensor (5), solenoid valve (6), flow sensor (7), alarm (10) and microcontroller (11)
It is electrically connected.
3. a kind of leakage resistant valve with auto-alarm function according to claim 1, it is characterised in that：The control dress
The top for setting (12) is equipped with display panel, and the outside of the microcontroller (11) and control device (12) is equipped with protective case.
4. a kind of leakage resistant valve with auto-alarm function according to claim 1, it is characterised in that：The alarm
(10) it is audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573584.7U CN207701906U (en) | 2017-11-22 | 2017-11-22 | A kind of leakage resistant valve with auto-alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573584.7U CN207701906U (en) | 2017-11-22 | 2017-11-22 | A kind of leakage resistant valve with auto-alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701906U true CN207701906U (en) | 2018-08-07 |
Family
ID=63021441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721573584.7U Active CN207701906U (en) | 2017-11-22 | 2017-11-22 | A kind of leakage resistant valve with auto-alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161102A (en) * | 2020-09-21 | 2021-01-01 | 耐益阀门制造有限公司 | Industrial gate valve for protecting valve body pipe wall from being broken |
-
2017
- 2017-11-22 CN CN201721573584.7U patent/CN207701906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161102A (en) * | 2020-09-21 | 2021-01-01 | 耐益阀门制造有限公司 | Industrial gate valve for protecting valve body pipe wall from being broken |
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