CN214699455U - Valve with good anti-freezing effect - Google Patents
Valve with good anti-freezing effect Download PDFInfo
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- CN214699455U CN214699455U CN202121103865.2U CN202121103865U CN214699455U CN 214699455 U CN214699455 U CN 214699455U CN 202121103865 U CN202121103865 U CN 202121103865U CN 214699455 U CN214699455 U CN 214699455U
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- main body
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Abstract
The utility model discloses a valve with good anti-freezing effect, which comprises a shell, a valve main body, a heating mechanism and a solar power supply mechanism; wherein, the two ends of the shell are symmetrically and fixedly provided with flange plates which are used for connecting pipelines at the two ends of the valve; the valve main body is fixedly arranged in the shell and used for controlling whether water flow in the pipeline passes through or not; the heating mechanism is arranged in the shell and positioned on the outer side of the valve main body and used for preventing the valve main body from being frozen at low temperature and incapable of being normally opened and closed; the solar power supply mechanism is arranged on the outer side of the shell and used for converting solar energy into electric energy to supply power. The valve of the utility model can realize the automatic temperature control effect of the valve through the arranged heating mechanism and the control unit, so that the ambient temperature of the valve main body is continuously kept in the set temperature range, and the valve is prevented from being frozen and incapable of running in a low-temperature environment; in addition, through the wireless transmission module, the remote alarm function can be realized.
Description
Technical Field
The utility model relates to a valve technical field prevents frostbite especially relates to a valve that prevents frostbite effectually.
Background
The valve is a mechanical device for controlling the flow, direction, pressure, temperature, etc. of a flowing fluid medium, the valve is an essential component in a pipeline system, the valve pipe fitting is technically the same as a pump and is often discussed as a separate category, the valve can be operated by a hand or a hand wheel, a handle or a pedal, the pressure, temperature and flow change of the fluid medium can also be changed by control, the valve can continuously or repeatedly operate the changes, for example, a safety valve is arranged in a hot water system or a steam boiler, when the valve is used outdoors, when the outdoor temperature is low, the phenomenon that the valve is frozen and cannot be opened is easily caused, and therefore, the valve with better anti-freezing effect is needed to solve the problem.
The prior device has the following defects:
1. in order to prevent the valve from freezing during transmission, an insulating layer is usually arranged at the valve, but the insulating effect of the insulating layer is limited, so that the valve is difficult to be guaranteed not to freeze during transmission;
2. when the valve is not used for a long time, the valve is easy to freeze, and the existing device is difficult to thaw and treat after being frozen.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a valve with good anti-freeze performance.
The utility model provides a valve with good anti-freezing effect, which comprises a shell, a valve main body, a heating mechanism and a solar power supply mechanism; wherein the content of the first and second substances,
the two ends of the shell are symmetrically and fixedly provided with flange plates which are used for connecting pipelines at the two ends of the valve;
the valve main body is fixedly arranged in the shell and used for controlling whether water flow in the pipeline passes through or not;
the heating mechanism is arranged in the shell and positioned on the outer side of the valve main body and used for preventing the valve main body from being frozen at low temperature and being incapable of being normally opened and closed;
the solar power supply mechanism is arranged on the outer side of the shell and used for converting solar energy into electric energy to supply power.
Preferably, heating mechanism including set up in the casing with annular stock solution chamber between the valve main part, the inside even fixed annular electric bar that is provided with in stock solution chamber, the top intercommunication of casing the fixed inlet that is provided with in stock solution chamber, the bottom intercommunication of casing the fixed liquid outlet that is provided with in stock solution chamber.
Preferably, the solar power supply mechanism comprises a solar power generation panel fixedly arranged on the side wall outside the shell, a storage battery is fixedly arranged on one side of the top surface of the shell, and the solar power generation panel is electrically connected with the storage battery.
Preferably, the device also comprises a control unit, wherein the control unit comprises a temperature sensor, a displacement sensor, a photosensitive sensor, a buzzer, an indicator light, a wireless transmission module and a controller; wherein the content of the first and second substances,
the temperature sensor is fixedly arranged on one side of the top surface of the interior of the shell and used for monitoring the ambient temperature of the interior of the liquid storage cavity;
the displacement sensor is fixedly arranged on the top surface in the shell and is positioned on one side of the temperature sensor, and is used for monitoring the liquid level height of liquid in the liquid storage cavity;
the photosensitive sensor is fixedly arranged on one side of the top surface of the shell and used for monitoring the light intensity of the external environment of the shell;
the buzzer is fixedly arranged on the top surface of the shell and positioned on one side of the photosensitive sensor, and is used for sending an abnormal prompt of the heating mechanism;
the indicating lamp is fixedly arranged on the top surface of the shell and positioned on one side of the liquid inlet, and is used for indicating the position when a fault occurs at night;
the wireless transmission module is fixedly arranged on one side of the shell and used for transmitting the abnormal information of the heating mechanism to a control center;
the controller is fixedly arranged on one side of the shell, and the temperature sensor, the displacement sensor, the photosensitive sensor, the buzzer, the indicator lamp, the wireless transmission module and the annular electric heating rod are all electrically connected with the controller.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the valve of the utility model can be heated by the arranged heating mechanism, thereby avoiding the phenomenon that the valve can not be used after being frozen under the low temperature condition;
(2) the valve of the utility model can realize the temperature control effect of the heating mechanism on the valve main body through the solar power supply mechanism and the control unit, when the temperature sensor monitors that the internal environment temperature of the liquid storage cavity is lower than a set value, the controller controls the annular electric heating rod to start for heating, the temperature controllable effect of the valve main body is realized, and the low-temperature freezing is prevented; the valve self-powered effect can be realized by the arranged solar power supply mechanism, other power supplies are not needed, and resources are saved;
(3) the utility model discloses a valve, through the level sensor who sets up, can monitor the inside liquid level in stock solution chamber, avoid the inside liquid in stock solution chamber under the influence of external environment to take place to leak and the condition that can not in time discover produces, if heating mechanism is unusual or stock solution intracavity portion liquid leaks all can transmit to control center through wireless transmission module, in time remind the staff to take emergency measures.
It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention.
Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural diagram of an outline view of a valve with a good anti-freezing effect according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a cross-sectional view of the valve;
reference numbers in the figures: 1. a housing; 2. a flange plate; 3. a valve body; 4. a liquid storage cavity; 5. an annular electric heating rod; 6. a liquid inlet; 7. a liquid outlet; 8. a solar power panel; 9. a temperature sensor; 10. a displacement sensor; 11. a buzzer; 12. and an indicator light.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 2, an embodiment of the present invention provides a valve with good anti-freezing effect, including a housing 1, a valve main body 3, a heating mechanism and a solar power supply mechanism; wherein the content of the first and second substances,
the device comprises a shell 1, two ends of which are symmetrically and fixedly provided with flange plates 2 for connecting pipelines at two ends of a valve;
the valve body 3 is fixedly arranged in the shell 1 and is used for controlling whether water flow in the pipeline passes through or not;
the heating mechanism is arranged inside the shell 1 and positioned outside the valve main body 3 and is used for preventing the valve main body 3 from being frozen at low temperature and being incapable of being opened and closed normally;
and the solar power supply mechanism is arranged on the outer side of the shell 1 and used for converting solar energy into electric energy for supplying power.
In a preferred embodiment, the heating mechanism comprises an annular liquid storage cavity 4 arranged between the housing 1 and the valve body 3, an annular electric heating rod 5 is uniformly and fixedly arranged in the liquid storage cavity 4, a liquid inlet 6 is fixedly arranged at the top of the housing 1 and communicated with the liquid storage cavity 4, and a liquid outlet 7 is fixedly arranged at the bottom of the housing 1 and communicated with the liquid storage cavity 4.
In a preferred embodiment, the solar power supply mechanism comprises a solar power generation panel 8 fixedly arranged on the side wall of the outer side of the housing 1, a storage battery is fixedly arranged on one side of the top surface of the housing 1, and the solar power generation panel 8 is electrically connected with the storage battery.
In a preferred embodiment, the device further comprises a control unit, wherein the control unit comprises a temperature sensor 9, a displacement sensor 10, a photosensitive sensor, a buzzer 11, an indicator light 12, a wireless transmission module and a controller; wherein the content of the first and second substances,
the temperature sensor 9 is fixedly arranged on one side of the top surface in the shell 1 and is used for monitoring the environment temperature in the liquid storage cavity 4;
the displacement sensor 10 is fixedly arranged on the top surface in the shell 1 and is positioned on one side of the temperature sensor 9 and used for monitoring the liquid level height of liquid in the liquid storage cavity 4, when the displacement sensor 10 monitors that the liquid level height is lower than the set liquid level height, a signal is transmitted to the controller, the controller controls the wireless transmission module to transmit alarm information to the control center, and a worker is prompted to take emergency measures;
a photosensor fixedly disposed at one side on the top surface of the housing 1 for monitoring the light intensity of the external environment of the housing;
the buzzer 11 is fixedly arranged on the top surface of the shell 1 and positioned on one side of the photosensitive sensor and used for sending out abnormal reminding of the heating mechanism;
the indicating lamp 12 is fixedly arranged on the top surface of the shell 1 and positioned on one side of the liquid inlet 6, and is used for indicating the position when a fault occurs at night, so that the working efficiency of fault treatment is improved;
the wireless transmission module is fixedly arranged on one side of the shell 1 and used for transmitting the abnormal information of the heating mechanism or the leakage alarm information of the liquid storage cavity 4 to the control center;
the controller is fixedly arranged on one side of the shell 1, and the temperature sensor 9, the displacement sensor 10, the photosensitive sensor, the buzzer 11, the indicator light 12, the wireless transmission module and the annular electric heating rod 5 are electrically connected with the controller.
The utility model discloses a theory of operation: after the valve is installed and fixed, liquid is injected into the liquid storage cavity 4 through the liquid inlet 6, the internal environment temperature of the liquid storage cavity 4 is monitored in real time through the temperature sensor 9, when the internal environment temperature of the liquid storage cavity 4 monitored by the temperature sensor 9 is lower than a set value, a signal is transmitted to the controller, the controller controls the annular electric heating rod 5 to work, the liquid in the liquid storage cavity 4 is heated for controlling the temperature, and the problem that the valve cannot be normally opened and closed due to freezing in a low-temperature environment is avoided; when temperature sensor 9 monitored that the inside ambient temperature scope of liquid storage cavity 4 lasted to be outside setting for the scope, with signal transmission to controller, controller control wireless transmission module transmitted alarm information to control center, and the suggestion staff in time takes emergency measures, avoids lasting the unable normal function of low temperature valve.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (4)
1. A valve with good anti-freezing effect is characterized by comprising a shell, a valve main body, a heating mechanism and a solar power supply mechanism; wherein the content of the first and second substances,
the two ends of the shell are symmetrically and fixedly provided with flange plates which are used for connecting pipelines at the two ends of the valve;
the valve main body is fixedly arranged in the shell and used for controlling whether water flow in the pipeline passes through or not;
the heating mechanism is arranged in the shell and positioned on the outer side of the valve main body and used for preventing the valve main body from being frozen at low temperature and being incapable of being normally opened and closed;
the solar power supply mechanism is arranged on the outer side of the shell and used for converting solar energy into electric energy to supply power.
2. The valve with good anti-freezing effect as claimed in claim 1, wherein the heating mechanism comprises an annular liquid storage cavity disposed between the housing and the valve body, an annular electric heating rod is uniformly and fixedly disposed inside the liquid storage cavity, the top of the housing is communicated with the liquid storage cavity and is fixedly disposed with a liquid inlet, and the bottom of the housing is communicated with the liquid storage cavity and is fixedly disposed with a liquid outlet.
3. The valve with good antifreezing effect as claimed in claim 2, wherein the solar power supply mechanism comprises a solar power generation panel fixedly disposed on the side wall outside the housing, a storage battery is fixedly disposed on one side of the top surface of the housing, and the solar power generation panel is electrically connected with the storage battery.
4. The valve with good antifreezing effect of claim 3, further comprising a control unit, wherein the control unit comprises a temperature sensor, a displacement sensor, a photosensitive sensor, a buzzer, an indicator light, a wireless transmission module and a controller; wherein the content of the first and second substances,
the temperature sensor is fixedly arranged on one side of the top surface of the interior of the shell and used for monitoring the ambient temperature of the interior of the liquid storage cavity;
the displacement sensor is fixedly arranged on the top surface in the shell and is positioned on one side of the temperature sensor, and is used for monitoring the liquid level height of liquid in the liquid storage cavity;
the photosensitive sensor is fixedly arranged on one side of the top surface of the shell and used for monitoring the light intensity of the external environment of the shell;
the buzzer is fixedly arranged on the top surface of the shell and positioned on one side of the photosensitive sensor, and is used for sending an abnormal prompt of the heating mechanism;
the indicating lamp is fixedly arranged on the top surface of the shell and positioned on one side of the liquid inlet, and is used for indicating the position when a fault occurs at night;
the wireless transmission module is fixedly arranged on one side of the shell and used for transmitting the abnormal information of the heating mechanism to a control center;
the controller is fixedly arranged on one side of the shell, and the temperature sensor, the displacement sensor, the photosensitive sensor, the buzzer, the indicator lamp, the wireless transmission module and the annular electric heating rod are all electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121103865.2U CN214699455U (en) | 2021-05-21 | 2021-05-21 | Valve with good anti-freezing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121103865.2U CN214699455U (en) | 2021-05-21 | 2021-05-21 | Valve with good anti-freezing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214699455U true CN214699455U (en) | 2021-11-12 |
Family
ID=78553430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121103865.2U Active CN214699455U (en) | 2021-05-21 | 2021-05-21 | Valve with good anti-freezing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214699455U (en) |
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2021
- 2021-05-21 CN CN202121103865.2U patent/CN214699455U/en active Active
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