CN219588109U

CN219588109U - Gas control valve

Info

Publication number: CN219588109U
Application number: CN202320151034.5U
Authority: CN
Inventors: 杨治军; 曹斌; 黄振峰
Original assignee: Actored Fluid Technology (shanghai) Corp
Current assignee: Ector (Shanghai) Control System Co.,Ltd.
Priority date: 2023-01-29
Filing date: 2023-01-29
Publication date: 2023-08-25
Anticipated expiration: 2033-01-29

Abstract

The utility model discloses a gas control valve, which comprises at least one valve body, a power supply unit, a control unit and a valve core unit, wherein the valve body is provided with a channel which can be communicated with a gas pipeline, the power supply unit, the control unit and the valve core unit are respectively arranged on the valve body, and the power supply unit and the control unit can be electrically connected so as to supply power for the control unit, and the control unit and the valve core unit are in communication connection so as to open or close the channel of the valve body according to electromagnetic signals sent by the control unit. The gas control valve is arranged on the gas pipeline, so that the gas pipeline can be automatically and/or manually opened and closed.

Description

Gas control valve

Technical Field

The utility model belongs to the field of valves, and particularly relates to a valve capable of controlling opening and closing of a fuel gas passage.

Background

The gas valve is a safety kit installed on the gas pipeline. The valve is used for cutting off, connecting and regulating the gas in the pipeline, and has good control characteristics and closing sealing performance. It is suitable for various gas medium pipelines such as city gas, liquefied petroleum gas, natural gas, oxygen, etc.

The traditional gas valves used in the prior art are all manually operated, and the following inconveniences are easy to accompany in the use process. Firstly, the traditional gas valves are all manually operated, so that the gas valves are very easy to be operated by mistake; secondly, because the traditional gas valve can be manually operated at will, the gas theft is easy to occur; in addition, the gas valve in the prior art can only be manually closed after gas leakage occurs, so that the gas pipeline is cut off, the condition of gas leakage cannot be known at the first time or the gas pipeline cannot be cut off at the first time in case of gas leakage, and potential safety hazards possibly generated cannot be eliminated.

Disclosure of Invention

One of the objects of the present utility model is to provide a gas control valve that is mounted on a gas line and that enables automatic and/or manual opening and closing of the gas line.

One of the objects of the present utility model is to provide a gas control valve having an antitheft function, thereby excluding a gas line from being artificially stolen.

One of the objects of the present utility model is to provide a gas control valve that can alarm against gas leakage and/or fire occurrence, so that a user can learn about accidents at the first time through the gas control valve.

One of the purposes of the utility model is to provide a gas control valve which can realize linkage with electronic equipment, so that a user can remotely know the use condition of gas and cut off a gas pipeline at the first time after unexpected occurrence.

One of the purposes of the utility model is to provide a gas control valve, which is provided with an anti-disassembly lead seal, so that the gas control valve is prevented from being disassembled by people, and the gas in a gas pipeline is prevented from being stolen.

One of the purposes of the utility model is to provide a gas control valve, which can monitor and record gas usage data, so that a user can obtain better experience and control feeling of using gas.

One of the purposes of the utility model is to provide a gas control valve, through which a gas company can know the gas use condition at the first time and can remotely cut off the gas supply in case of accidents.

One of the purposes of the utility model is to provide a gas control valve, which can timely sense the unexpected situation and timely close a gas pipeline through temperature in case of unexpected situations such as fire and the like, and immediately give an alarm through the gas control valve to remind a user.

One of the purposes of the utility model is to provide a gas control valve, which is provided with the anti-disassembly lead seal, so that the gas control valve can be prevented from being stolen and the gas pipeline can be prevented from being manually refitted.

In order to achieve at least one of the above objects, the present utility model provides a gas control valve, which comprises at least one valve body, a power supply unit, a control unit and a valve core unit, wherein the valve body has a channel and the channel can be communicated with a gas pipeline, the power supply unit, the control unit and the valve core unit are respectively arranged on the valve body, and the power supply unit and the control unit can be electrically connected to supply power to the control unit, and the control unit and the valve core unit are in communication connection, so that the channel of the valve body is opened or closed according to an electromagnetic signal sent by the control unit.

In some of these embodiments, the valve body is provided with one connecting device at each end, the valve body being able to be connected to the gas line by means of two of the connecting devices.

In some embodiments, the valve body is provided with a mounting seat, the mounting seat is provided with a mounting hole, the mounting hole is communicated with the channel, and the valve core unit is mounted in the mounting hole and can be communicated with or disconnected from the channel.

In some embodiments, the valve core unit comprises a solenoid check ring, a solenoid valve spring, a solenoid valve gram pressing plate and a solenoid coil, wherein the solenoid check ring is arranged in the mounting hole of the mounting seat, the solenoid valve check ring can be matched with the solenoid check ring to enable the channel to be closed by the solenoid valve check ring, and the solenoid coil, the solenoid valve gram pressing plate and the solenoid valve spring are sequentially connected to enable the solenoid coil to drive the solenoid valve pressing plate to move up and down under the control of the control unit through the solenoid valve gram pressing plate and the solenoid valve spring.

In some embodiments, the control unit is in communication connection with a remote control center to realize data exchange with the remote control center, and controls movement of the valve core unit according to instructions of the remote control center, so that the channel is opened or closed.

In some of these embodiments, the gas control valve further comprises at least one alarm communicatively coupled to the control unit for alerting in response to a signal from the control unit.

In some embodiments, the valve body further comprises at least one anti-disassembly device, the anti-disassembly device is arranged on the valve body and is lead-sealed at the connecting device, the anti-disassembly device comprises two signal wires, the two signal wires are electrically connected to the control unit, and the control unit and the anti-disassembly device form a circuit closed loop through the two signal wires.

In some of these embodiments, the gas control valve further comprises at least one gas valve cover secured to the valve body, the gas valve cover having a first receiving chamber and a second receiving chamber, wherein the valve core unit and the control unit are mounted in the first receiving chamber, and the power supply unit is mounted in the second receiving chamber, thereby providing protection to the valve core unit, the control unit and the power supply unit by the gas valve cover.

In some embodiments, the gas control valve further comprises a battery pressure plate detachably connected to the top of the second housing chamber, thereby closing the second housing chamber by the battery pressure plate.

In some of these embodiments, the gas valve cover further comprises at least one control button, which is disposed outside the gas valve and which is capable of controlling disconnection or connection of the power supply unit with the control unit.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of a fuel gas control valve according to the present utility model.

Fig. 2 is a schematic diagram of an explosion structure of a first embodiment of the gas control valve according to the present utility model.

Fig. 3 is a schematic perspective view of the valve body in the gas control valve according to the present utility model.

Fig. 4 is an exploded view of the valve core unit in the gas control valve according to the present utility model.

Fig. 5 is a schematic perspective view of the anti-dismantling device in the gas control valve according to the utility model.

Fig. 6 is a schematic perspective view of the gas valve cover in the gas control valve according to the present utility model.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

As shown in fig. 1 to 6, the present utility model mainly provides a gas control valve 10, where the gas control valve 10 is used for implementing intelligent control of a gas pipeline, such as remote control of the gas pipeline, including opening and closing, etc.

In the first embodiment of the present utility model, the gas control valve 10 includes at least one valve body 11, a power supply unit 13, a control unit 15, and a valve core unit 12, wherein the power supply unit 13, the control unit 15, and the valve core unit 12 are respectively disposed on the valve body 11, and the power supply unit 13 and the control unit 15 can be electrically connected, so as to provide electric energy for the control unit 15, and the valve core unit 12 and the control unit 15 are electrically connected, so as to perform an opening or closing action according to a signal transmitted by the received control unit 15.

Specifically, the valve body 11 has a channel 110, two ends of the valve body 11 are respectively provided with a connecting device 111, and the valve body 11 can be connected to a gas pipeline through the two connecting devices 111, so that the channel 110 of the valve body 11 is communicated with the gas pipeline, and the gas pipeline can be closed only by closing the channel 110 in the valve body 11.

In the first embodiment of the present utility model, the connection device 111 is configured as a threaded interface, that is, the valve body 11 can be screwed to the gas pipeline through the threaded interfaces at two ends of the valve body, and the installation is very simple and quick due to the threaded connection, and the application range is wide, so that the valve body can be suitable for gas pipelines with different sizes.

In addition, the type of the connection device 111 at both ends of the valve body 11 may be selected or changed by those skilled in the art according to practical situations, including but not limited to flange connection, socket connection, etc. with good sealing performance. In other words, as long as the technical scheme which is the same as or similar to the present utility model is adopted on the basis of the above disclosure of the present utility model, the technical problem which is the same as or similar to the present utility model is solved, and the technical effect which is the same as or similar to the present utility model is achieved, which falls within the protection scope of the present utility model, and the specific embodiments of the present utility model are not limited thereto.

It should be emphasized that in the first embodiment of the present utility model, the connection devices 111 disposed at two ends of the valve body 11 are threaded, so that the mechanical interface has high compatibility, and can be suitable for being installed on fuel gas pipelines of different specifications.

The valve body 11 is provided with a mounting seat 112, the mounting seat 112 is provided with a mounting hole 1120, the mounting hole 1120 is communicated with the channel 110, and the valve core unit 12 is mounted in the mounting hole 1120 and can realize the connection or disconnection of the gas pipeline through the channel 110.

As shown in fig. 2 and 4, the valve core unit 12 includes a solenoid check ring 121, a solenoid seal ring 122, a solenoid spring 123, a solenoid gram pressure plate 124, and a solenoid coil 125, wherein the solenoid check ring 121 is disposed in the mounting hole 1120 of the mounting base 112, and the solenoid seal ring 122 can cooperate with the solenoid check ring 121 such that the passage 110 is closed by the solenoid seal ring 122.

The electromagnetic coil 125, the electromagnetic valve gram pressing plate 124 and the electromagnetic valve spring 123 are sequentially connected and the electromagnetic coil 125 can drive the electromagnetic valve sealing ring 122 to move up and down through the electromagnetic valve gram pressing plate 124 and the electromagnetic valve spring 123 under the control of the control unit 15.

In the first embodiment of the present utility model, the control unit 15 is electrically connected to the power supply unit 13 and the control unit 15 is respectively connected to the electromagnetic coil 125 in the valve core unit 12 and a remote control center in a communication manner, so that the electromagnetic coil 125 can receive a signal instruction from the control unit 15 and the control unit 15 can also communicate data with the remote control center.

The control unit 15 includes at least one signal transmitting module and one signal receiving module, which are respectively communicatively disposed in the control unit 15, and the control unit 15 transmits and receives information through the signal transmitting module and the signal receiving module, thereby implementing data exchange with a remote control center or the like.

The control unit 15 includes at least one gas monitoring module, and the gas monitoring module is electrically disposed in the control unit 15, so that the control unit 15 can monitor the gas concentration around the gas control valve 10 at any time and send the gas concentration to the control unit 15.

Further, the control unit 15 further includes at least one temperature detection module, which is electrically disposed on the control unit 15, so that the control unit 15 can monitor the temperature around the gas control valve 10 at any time.

The control unit 15 further comprises at least one analysis module, and the analysis module is electrically disposed in the control module and is respectively in communication connection with the gas monitoring module and the temperature detection module, and the analysis module is also in communication connection with a remote control center (gas provider), so as to timely send analysis results to the remote control center.

When the gas monitoring module monitors the gas concentration around the gas control valve 10 and sends it to the control unit 15, the analysis module in the control unit 15 compares the received concentration data with system settings.

When the gas concentration around the gas control valve 10 received by the control module is lower than a system set value, the gas control valve 10 operates normally; when the gas concentration value received by the control module is higher than the system set value, the analysis module sends the value to a remote control center, and the remote control center sends a signal to the control unit 15 at this time to control the gas control valve 10 to cut off the gas channel 110 through the control unit 15, so as to avoid accidents.

When the analysis module analyzes that the temperature detection module detects that the air temperature around the gas control valve 10 is smaller than a system set value, the gas control valve 10 works normally; when the analysis module analyzes that the temperature around the gas control valve 10 is greater than the system set value, the analysis module sends the value to a remote control center, and the remote control center sends a signal to the control unit 15, and the control unit 15 controls the gas control valve 10 to cut off the gas channel 110, so that accidents are avoided.

Further, the gas control valve 10 comprises an alarm (not shown) arranged in communication with the control unit 15 so as to be able to receive information sent by the control unit 15. When the analysis module compares that the temperature around the gas control valve 10 is higher than the system set value, a signal is sent to the control unit 15, and the valve core unit 12 is closed by the control unit 15; meanwhile, the analysis module can send a signal to the alarm, and the alarm can send out a corresponding alarm after receiving the alarm signal.

In a first embodiment of the present utility model, the alarm generated by the alarm includes, but is not limited to, sounds, words, pictures, combinations thereof, and the like, such as buzzes, light alarm indicators, and the like, so that the user can learn about the occurrence of the indoor situation at the first time.

Besides, the person skilled in the art may determine the alarm and the alarm mode thereof according to the actual situation, for example, connect the client side intelligent device with the control unit 15 in a communication manner, and when the analysis module analyzes that the accident occurs, may send the accident signal to the client side intelligent device at the first time, so that the user can learn the accident and the corresponding data at the first time.

The interaction between the control unit 15 and the remote control center ensures the timely stability and reliability of command transmission and data reporting through the 4G network of the operator.

The power supply unit 13 is implemented as a battery 131, and the battery 131 is a low-power-consumption built-in battery 131, so that the service life of 24 months, the actions of remote starting, switching, valve, and the like of 1-2 times can be ensured.

In the first embodiment of the present utility model, the monitoring frequency of the gas concentration and the ambient temperature by the control unit 15 is set to be monitored once for 10 minutes, but the specific embodiment of the present utility model is not limited thereto, and a person skilled in the art may set the monitoring frequency of the gas concentration and the ambient temperature according to the actual situation, or may set other interaction manners between the control unit 15 and the remote control center, such as a 5G network or a bluetooth connection, or change the type of the alarm according to the actual situation or the requirement of the customer.

In other words, as long as the technical scheme which is the same as or similar to the present utility model is adopted on the basis of the above disclosure of the present utility model, the technical problem which is the same as or similar to the present utility model is solved, and the technical effect which is the same as or similar to the present utility model is achieved, which falls within the protection scope of the present utility model, and the specific embodiments of the present utility model are not limited thereto.

It should be noted that, as shown in fig. 2 and 5, in the first embodiment of the gas control valve 10 according to the present utility model, the gas control valve 10 further includes at least one anti-disassembly device 16, the anti-disassembly device 16 is disposed on the valve body 11 and is plumbed at the connecting device 111, and the anti-disassembly device 16 includes two signal wires 161, the two signal wires 161 are electrically connected to the control unit 15, and the control unit 15 and the anti-disassembly device 16 form a circuit closed loop through the two signal wires 161.

Since the connection device 111 of the gas control valve 10 is sealed with the tamper-proof device 16, the gas control valve 10 cannot be detached from the gas line. When someone wants to forcibly detach the gas control valve 10, the detachment prevention device 16 is broken to release the connection of the connection device 111, and at this time, the two signal lines 161 on the detachment prevention device 16 are also separated from the control unit 15 or separated from the detachment prevention device 16, so that the closed circuit is broken. Once the closed loop is broken, the control unit 15 receives a signal and then sends a signal to the electromagnetic coil 125 to control the electromagnetic valve seal 122 to close the channel 110, thereby closing the gas line.

Meanwhile, the control unit 15 transmits information to a remote control center, so that the remote control center can timely learn the accident situation of the gas control valve 10, and the gas control valve 10 is prevented from being stolen or detached.

It should be noted that, in the first embodiment of the present utility model, once the closed circuit between the tamper-proof device 16 and the control unit 15 is broken, the control unit 15 not only controls the gas control valve 10 to be closed, but also directly locks the movement of the valve core unit 12, i.e. the valve core unit 12 cannot be opened again manually, so as to avoid the occurrence of gas theft or the like.

As shown in fig. 2 and 6, the gas control valve 10 further includes at least one gas valve cover 14, the gas valve cover 14 is fixed on the valve body 11, the gas valve cover 14 includes a cover 141, the cover 141 has a first accommodating cavity 1401 and a second accommodating cavity 1402, wherein the valve core unit 12 and the control unit 15 are installed in the first accommodating cavity 1401, and the power supply unit 13 is installed in the second accommodating cavity 1402, so that the valve core unit 12, the control unit 15 and the power supply unit 13 are protected by the gas valve cover 14, and poor contact or short circuit caused by contamination of the valve core unit 12, the control unit 15 and the power supply unit 13 with oil stains, water stains and the like is prevented, thereby improving the service lives of the valve core unit 12, the control unit 15 and the power supply unit 13.

Further, the gas control valve 10 further includes at least one battery sheath 132, the battery 131 is installed in the battery sheath 132, and the battery sheath 132 is installed in the second receiving chamber 1402 of the gas valve cover 14, thereby protecting the battery 131 from damage from the outside.

The gas valve protecting cover 14 further comprises at least one battery pressing plate 142, wherein the battery pressing plate 142 is detachably connected to an end face of the second accommodating cavity 1402 of the gas valve protecting cover 14, so that the second accommodating cavity 1402 is closed by the battery pressing plate 142, the battery 131 and the battery protecting cover 132 are prevented from falling off from the second accommodating cavity 1402, and the service lives of the battery 131 and the battery protecting cover 132 are protected.

The gas valve protecting cover 14 further comprises at least one control button 143, wherein the control button 143 is arranged on the outer side of the gas valve protecting cover 14, and the control button 143 can control the disconnection or connection of the power supply unit 13 and the control unit 15, so that a user can control the power supply unit 13 to supply power to the control unit 15 by pressing the control button 143, and further control the opening and closing of the valve core unit 12.

In addition, those skilled in the art may also control the power supply unit 13 in other manners, such as changing from a mechanical button to a touch button, which falls within the scope of the present utility model, and the specific embodiment of the present utility model is not limited thereto.

Next, the operation of the gas control valve 10 according to the present utility model will be described in further detail with reference to the drawings.

When the gas control valve 10 needs to operate, the control button 143 is pressed to enable the power supply unit 13 to supply power to the control unit 15, at this time, the power supply unit 13 sends electromagnetic signals to the electromagnetic coil 125, the electromagnetic coil 125 receives the electromagnetic signals and then generates a magnetic field, the electromagnetic valve sealing ring 122 is lifted from the mounting hole 1120 of the valve body 11 through the generated magnetic field, at this time, the valve core unit 12 is opened, the channel 110 on the valve body 11 is communicated, and a passage is formed by the whole gas pipeline for smooth supply of gas.

When the power is required to be turned off, the control button 143 is pressed again to disconnect the power supply unit 13 from the control unit 15, the electromagnetic force of the electromagnetic coil 125 is removed, the spring presses the electromagnetic valve sealing ring 122 into the mounting hole 1120 of the valve body 11, and the valve core unit 12 is closed to shut off the passage of the gas line.

It will be appreciated by persons skilled in the art that the above embodiments are examples only, wherein the features of the different embodiments may be combined with each other to obtain an embodiment which is readily apparent from the disclosure of the utility model but which is not explicitly indicated in the drawings.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims

1. The utility model provides a gas control valve, its characterized in that, gas control valve includes at least one valve body, a power supply unit, a control unit and a case unit, wherein the valve body has a passageway and the passageway can with gas pipeline intercommunication, power supply unit, control unit and case unit are set up respectively in the valve body, and power supply unit with thereby control unit can electric connection for the control unit power supply, control unit with case unit communication connection, thereby according to the electromagnetic signal that control unit sent to the passageway of valve body is opened or is closed.

2. A gas control valve according to claim 1, wherein the valve body is provided with a connecting means at each end thereof, the valve body being connectable to a gas line by means of two of said connecting means.

3. The gas control valve according to claim 2, wherein a mounting seat is provided on the valve body, the mounting seat has a mounting hole, the mounting hole communicates with the passage, and the valve core unit is mounted to the mounting hole and can be connected or disconnected to the passage.

4. The gas control valve according to claim 3, wherein the spool unit includes a solenoid check ring, a solenoid spring, a solenoid check plate, and a solenoid coil, wherein the solenoid check ring is disposed in the mounting hole of the mounting seat, and the solenoid check ring is capable of cooperating with the solenoid check ring to close the passage by the solenoid check ring, and the solenoid coil, the solenoid check plate, and the solenoid spring are sequentially connected to enable the solenoid coil to be driven up and down by the solenoid check plate and the solenoid spring under the control of the control unit.

5. The gas control valve according to claim 4, wherein the control unit is communicatively connected to a remote control center to effect data exchange with the remote control center, and controls movement of the valve core unit according to an instruction of the remote control center to effect opening or closing of the passage.

6. The gas control valve of claim 5, further comprising at least one alarm communicatively coupled to the control unit for alerting in response to a signal from the control unit.

7. The gas control valve according to claim 2 or 6, wherein the valve body further comprises at least one tamper evident device, the tamper evident device being provided at the valve body and being plumbed at the connection means, and the tamper evident device comprising two signal wires, the two signal wires being electrically connected to the control unit and the tamper evident device forming a closed circuit through the two signal wires.

8. The gas control valve of claim 7, further comprising at least one gas valve cover secured to the valve body, the gas valve cover having a first receiving chamber and a second receiving chamber, wherein the valve cartridge unit and the control unit are mounted in the first receiving chamber, and the power supply unit is mounted in the second receiving chamber, thereby providing protection to the valve cartridge unit, the control unit, and the power supply unit through the gas valve cover.

9. The gas control valve of claim 8, further comprising a battery pressure plate removably attached to a top of the second receiving chamber to close the second receiving chamber by the battery pressure plate.

10. The gas control valve of claim 9, wherein the gas valve cover further comprises at least one control button disposed outside the gas valve and capable of controlling disconnection or connection of the power supply unit and the control unit.