CN209892837U - Canned liquefied gas detector device with alarm function - Google Patents
Canned liquefied gas detector device with alarm function Download PDFInfo
- Publication number
- CN209892837U CN209892837U CN201920256720.2U CN201920256720U CN209892837U CN 209892837 U CN209892837 U CN 209892837U CN 201920256720 U CN201920256720 U CN 201920256720U CN 209892837 U CN209892837 U CN 209892837U
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- liquefied gas
- gas
- alarm
- detector device
- installation cavity
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Abstract
The utility model discloses a canned liquefied gas detector device with alarm function, including the gas detection appearance device of fixed mounting in liquefied gas tank one side department, liquefied gas tank's top is connected with the admission valve, the gas detection appearance device includes the detection case of fixed mounting on the liquefied gas tank lateral wall, the inside of detection case is equipped with the installation cavity, fixed mounting has central controller in the installation cavity, fixed mounting has alarm and megaphone, gas sensor on the lateral wall of detection case, gas sensor, alarm and megaphone all with central controller electric connection. The utility model discloses compact structure, convenient operation has the gas detection appearance device of alarm function through the setting, when detecting there is gas leakage, can remind the user in time to discover and close the admission valve, and if nobody in when failing to in time close the alarm, go back to avoid the continuation of liquefied gas to leak through closing of control valve.
Description
Technical Field
The utility model relates to a gaseous detection technology field especially relates to a canned liquefied gas detector device with alarm function.
Background
The problem of poisoning often takes place for the liquefied gas leakage in life, and liquefied gas leaks its leading cause two, and one is that the user does not in time close the admission valve on the liquefied gas jar after using up, leads to the liquefied gas to leak, and another is as the liquefied gas jar time spent, and the liquefied gas pipe that is connected with the liquefied gas jar is ageing very easily, ages and arouses and breaks to cause the leakage of liquefied gas, bring great potential safety hazard.
Therefore, the canned liquefied gas detector device with the alarm function is provided for reminding a user of timely finding the leakage of the liquefied gas and timely closing the valve or timely detecting the damaged liquefied gas guide pipe so as to timely replace the new liquefied gas guide pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a canned liquefied gas detector device with an alarm function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a canned liquefied gas detector device with alarm function, includes the gas detection appearance device of fixed mounting in liquefied gas jar one side department, the top of liquefied gas jar is connected with the admission valve, the gas detection appearance device includes the detection case of fixed mounting on the liquefied gas jar lateral wall, the inside of detection case is equipped with the installation cavity, fixed mounting has central controller in the installation cavity, fixed mounting has alarm and megaphone, gas sensor on the lateral wall of detection case, gas sensor, alarm and megaphone all with central controller electric connection, the admission valve is connected with the air duct through gaseous circulation control mechanism, the other end of air duct is connected with external gas-cooker.
Preferably, the detection box is fixedly installed on the side wall of the liquefied gas tank through an L-shaped installation frame, and the L-shaped installation frame is fixed on the side wall of the liquefied gas tank through locking screws.
Preferably, the upper end face of the L-shaped mounting frame is provided with a mounting opening for mounting the detection box, elastic extrusion pads are fixedly mounted on the opposite inner walls of the mounting opening, and the opposite side walls of the two elastic extrusion pads are abutted against the two sides of the detection box.
Preferably, the gas circulation control mechanism comprises an L-shaped pipe connected between the gas inlet valve and the gas guide pipe, a control valve is fixedly mounted on the side wall of the L-shaped pipe, and a motor for driving the control valve is fixedly mounted on the control valve.
Preferably, the control valve is electrically connected with a motor, and the motor is electrically connected with the central controller.
Preferably, be provided with glass observation window on the lateral wall of installation cavity, glass observation window rotates to be connected on the lateral wall of installation cavity, and installation cavity and glass observation window joint department mutually are equipped with the sealing washer.
Compared with the prior art, the utility model, beneficial effect does:
1. by installing the gas detector device on the liquefied gas tank, when the liquefied gas leaks, the gas sensor detects the gas and transmits the gas to the alarm through the central controller, so that a user is reminded to close the gas inlet valve and check whether the gas guide pipe is intact in time, and the safety performance is improved;
2. through set up gaseous circulation control mechanism between admission valve and air duct, when nobody is at home in time not closing admission valve or fail in time to change the air duct, carry out the electricity through central controller and motor and be connected to in time closing through the control valve prevents that liquefied gas from continuing to leak.
Drawings
Fig. 1 is a schematic structural view of a canned liquefied gas detector device with an alarm function according to the present invention;
fig. 2 is a schematic diagram of the L-shaped mounting frame of the canned liquefied gas detector device with alarm function.
In the figure: the device comprises a liquefied gas tank 1, an air inlet valve 2, a 3L-shaped mounting frame, a 4 detection box, a 5 central controller, a 6 alarm, a 7 loudspeaker, an 8 mounting cavity, a 9 gas sensor, a 10 gas guide pipe, an 11L-shaped pipe, a 12 control valve, a 13 motor, a 14 mounting port and a 15 elastic extrusion pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a canned liquefied gas detector device with an alarm function, comprising a gas detector device fixedly installed at one side of a liquefied gas tank 1, wherein the top end of the liquefied gas tank 1 is connected with an air inlet valve 2, closing and opening of liquefied gas are realized by controlling the closing of the air inlet valve 2, the gas detector device comprises a detection box 4 fixedly installed on the side wall of the liquefied gas tank 1, the detection box 4 is fixedly installed on the side wall of the liquefied gas tank 1 through an L-shaped installation frame 3, the L-shaped installation frame 3 is fixed on the side wall of the liquefied gas tank 1 through locking screws, an installation opening 14 for installing the detection box 4 is arranged at the upper end face of the L-shaped installation frame 3, elastic extrusion pads 15 are fixedly installed on the opposite inner walls of the installation opening 14, the opposite side walls of the two elastic extrusion pads 15 are abutted against the two sides of the detection box 4, and the L-shaped installation frame 3 is, the fixed mounting of completion to detection case 4 need not to fix detection case 4 and 3 rethread screws of L type installing frame to the installation is dismantled.
The inside of detection case 4 is equipped with installation cavity 8, fixed mounting has central controller 5 in the installation cavity 8, fixed mounting has alarm 6 and megaphone 7 on the lateral wall of detection case 4, gas sensor 9, alarm 6 and megaphone 7 all with central controller 5 electric connection, through central controller 5 and gas sensor 9, alarm 6 and megaphone 7 electricity each other are connected, when gas sensor 9 detects gas leakage, and give alarm 6 with signal transmission through central controller 5, alarm 6 reports to the police, and increase the alarm volume through megaphone 7, admission valve 2 is connected with air duct 10 through gas circulation control mechanism, the other end of air duct 10 is connected with external gas-cooker, this is prior art, do not do the repeated description here.
Specifically, the gas circulation control mechanism comprises an L-shaped pipe 11 connected between the gas inlet valve 2 and the gas guide pipe 10, a control valve 12 is fixedly mounted on the side wall of the L-shaped pipe 11, a motor 13 for driving the L-shaped pipe is fixedly mounted on the control valve 12, the control valve 12 is electrically connected with the motor 13, the motor 13 is electrically connected with the central controller 5, when the alarm 6 is not closed in time by a user, the central controller 5 drives the control valve 12 to be closed through the motor 13, and therefore the problem that liquefied gas continuously leaks is solved.
In addition, be provided with glass observation window on the lateral wall of installation cavity 8, glass observation window rotates to be connected on the lateral wall of installation cavity 8, and installation cavity 8 is equipped with the sealing washer with glass observation window department of linking mutually, sets up glass observation window and is favorable to central controller 5's installation, sets up the sealing washer simultaneously and effectively avoids in gas, the liquid inflow installation cavity 8, plays the guard action to central controller 5.
In the utility model, when using the liquefied gas detector device, when the admission valve 2 on the top of the liquefied gas tank 1 is not closed in time or the air duct 10 is damaged due to overlong service time, the phenomenon of liquefied gas leakage can be caused, the liquefied gas with certain concentration is detected by the gas sensor 9 on the detection box 4, because the gas sensor 9 and the alarm 6 are both electrically connected with the central controller 5, when the liquefied gas with certain concentration is detected by the gas sensor 9, the signal is transmitted to the central controller 5, the central controller 5 transmits the signal to the alarm 6 for alarming, and the public address processing is carried out by setting the loudspeaker 7, thereby improving the alarm sound, so as to better remind the user, the user closes the admission valve 2 of the liquefied gas in time;
if an alarm phenomenon exists after the air inlet valve 2 is closed, whether the air guide pipe 10 is damaged or not is checked in time, and when no one at home fails to close the alarm 6 in time, the central controller 5 controls the motor 13 to drive the control valve 12, so that the control valve 12 is closed, air leakage is prevented, and potential safety hazards are reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a canning liquefied gas detector device with alarm function, includes the gas detection appearance device of fixed mounting in liquefied gas jar (1) one side department, a serial communication port, the top of liquefied gas jar (1) is connected with admission valve (2), the gas detection appearance device includes detection case (4) of fixed mounting on liquefied gas jar (1) lateral wall, the inside of detection case (4) is equipped with installation cavity (8), fixed mounting has central controller (5) in installation cavity (8), fixed mounting has alarm (6) and megaphone (7), gas sensor (9) on the lateral wall of detection case (4), gas sensor (9), alarm (6) and megaphone (7) all with central controller (5) electric connection, admission valve (2) are connected with air duct (10) through gas circulation control mechanism, the other end of the gas guide pipe (10) is connected with an external gas stove.
2. The canned liquefied gas detector device with alarm function according to claim 1, wherein the detection box (4) is fixedly mounted on the side wall of the liquefied gas tank (1) through an L-shaped mounting frame (3), and the L-shaped mounting frame (3) is fixed on the side wall of the liquefied gas tank (1) through locking screws.
3. The canned liquefied gas detector device with alarm function according to claim 2, wherein the upper end face of the L-shaped mounting frame (3) is provided with a mounting opening (14) for mounting the detection box (4), the opposite inner walls of the mounting opening (14) are fixedly provided with elastic extrusion pads (15), and the opposite side walls of the two elastic extrusion pads (15) are abutted against the two sides of the detection box (4).
4. The canned liquefied gas detector device with alarm function according to claim 3, wherein the gas circulation control mechanism comprises an L-shaped pipe (11) connected between the air inlet valve (2) and the air duct (10), a control valve (12) is fixedly mounted on the side wall of the L-shaped pipe (11), and a motor (13) for driving the control valve (12) is fixedly mounted on the control valve (12).
5. The canned liquefied gas detector device according to claim 4, wherein the control valve (12) is electrically connected to a motor (13), and the motor (13) is electrically connected to the central controller (5).
6. The canned liquefied gas detector device with alarm function according to claim 5, wherein a glass observation window is provided on the side wall of the installation cavity (8), the glass observation window is rotatably connected to the side wall of the installation cavity (8), and a sealing ring is provided at the joint of the installation cavity (8) and the glass observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256720.2U CN209892837U (en) | 2019-02-28 | 2019-02-28 | Canned liquefied gas detector device with alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256720.2U CN209892837U (en) | 2019-02-28 | 2019-02-28 | Canned liquefied gas detector device with alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209892837U true CN209892837U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920256720.2U Expired - Fee Related CN209892837U (en) | 2019-02-28 | 2019-02-28 | Canned liquefied gas detector device with alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209892837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866365A (en) * | 2021-10-12 | 2021-12-31 | 海澜智云科技有限公司 | Environmental protection equipment monitoring system based on thing networking |
-
2019
- 2019-02-28 CN CN201920256720.2U patent/CN209892837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866365A (en) * | 2021-10-12 | 2021-12-31 | 海澜智云科技有限公司 | Environmental protection equipment monitoring system based on thing networking |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |