CN220287171U - Integrated type integrated unit multifunctional gas safety equipment - Google Patents
Integrated type integrated unit multifunctional gas safety equipment Download PDFInfo
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- CN220287171U CN220287171U CN202321432429.9U CN202321432429U CN220287171U CN 220287171 U CN220287171 U CN 220287171U CN 202321432429 U CN202321432429 U CN 202321432429U CN 220287171 U CN220287171 U CN 220287171U
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- 230000000007 visual effect Effects 0.000 claims abstract description 16
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 7
- 239000008397 galvanized steel Substances 0.000 claims description 7
- 230000006855 networking Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 121
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to integrated unit multifunctional gas safety equipment, which comprises a shell, wherein a gas meter, an audible and visual alarm, a gas emergency cut-off valve and a self-closing valve are arranged inside the shell, and a gas detection sensor is arranged outside the shell. The equipment integrates various gas metering equipment and security equipment, has a modularized design, is simple and convenient to install, occupies a small space, is independently designed by an external gas detection sensor, is convenient to replace, is suitable for the requirements of different users, improves the safety index, and is suitable for the detection requirements of different types of gases.
Description
Technical Field
The utility model relates to the field of gas equipment, in particular to integrated unit multifunctional gas safety equipment.
Background
With the development of society, today, gas is an important energy source, and has entered into household households, and our daily life is inseparable. When letting in the gas, in order to ensure that the gas is safe and reliable when carrying and using, can install equipment such as gas table, self-closing valve, gas emergency cut-off valve, gas alarm on the gas pipeline, and the gas equipment of current family kitchen usefulness mainly has the defect: (1) When needed, the needed gas equipment is purchased from the market respectively, and special persons are needed to connect the needed gas equipment to the gas pipeline one by one, so that the gas pipeline has high restriction; (2) The installation is complicated, an installer is required to plan the position during the installation, and the pipeline is cut off for installation; (3) the gas equipment is more dispersed and occupies space; (4) The safety is not guaranteed, the prior alarm and the gas emergency cut-off valve have no forced installation requirement, and users can install or not install and can freely place the alarm and the gas emergency cut-off valve; (5) When gas leakage which cannot be detected by the gas micro-leakage or self-closing valve exists, the alarm and the gas emergency shut-off valve cannot be used cooperatively.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide the integrated type integrated unit multifunctional gas safety equipment, which integrates various gas metering equipment and security equipment, has the advantages of modular design, simple and convenient installation, small occupied space, independent design of an external gas detection sensor, convenient replacement, suitability for the requirements of different users, improvement of safety indexes, suitability for the detection requirements of different types of gases, cooperative use of an alarm and a gas emergency cut-off valve when the gases leak, and automatic closing of the gas emergency cut-off valve when the alarm gives an alarm.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme.
The utility model provides integrated unit multifunctional gas safety equipment which comprises a shell, wherein a gas meter, an audible and visual alarm, a gas emergency cut-off valve and a self-closing valve are arranged inside the shell, and a gas detection sensor is arranged outside the shell.
According to the integrated unit multifunctional gas safety equipment provided by the utility model, the gas metering equipment and the security equipment are designed in a modularized manner, so that the integrated unit multifunctional gas safety equipment is neat and occupies small space.
Preferably, the shell comprises a front shell and a rear shell matched with the front shell, the front shell is fixedly matched with the rear shell through a drawing rivet, a first through hole, a second through hole, a third through hole and a fourth through hole are formed in the joint of the upper end of the front shell and the upper end of the rear shell, and a fifth through hole is formed in the joint of the lower end of the front shell and the lower end of the rear shell.
According to the integrated type integrated unit multifunctional gas safety device provided by the utility model, the front cover and the rear wall are fixedly matched through the drawing rivet, and when the inside of the shell breaks down, the front cover is convenient to detach for maintenance.
Preferably, the back shell is fixedly provided with a gas meter, an audible-visual annunciator and a tee joint on the inner surface, the tee joint comprises a main pipe and an auxiliary pipe, a gas inlet of the gas meter penetrates out of the interior of the shell through the first through hole, a gas outlet of the gas meter penetrates out of the interior of the shell through the second through hole, the gas outlet is connected with one end of the first gas inlet pipe, the other end of the first gas inlet pipe is connected with the auxiliary pipe through the third through hole, two ends of the main pipe are respectively connected with the second gas inlet pipe and the third gas inlet pipe, and one ends, far away from the main pipe, of the second gas inlet pipe and the third gas inlet pipe respectively penetrate out of the interior of the shell through the fourth through hole and the fifth through hole.
According to the integrated unit multifunctional gas safety equipment provided by the utility model, during installation, the operation is simple, a user connects the gas inlet of the gas meter with the gas pipeline, one end of the second gas inlet pipe or the third gas inlet pipe, which is far away from the main pipe, is communicated with a gas utilization facility, and planning piece-by-piece installation of metering equipment and security equipment on the gas pipeline is not needed.
Preferably, the first air inlet pipe shell inner section is provided with a gas emergency cut-off valve, the gas emergency cut-off valve is electrically connected with the audible-visual annunciator, the first air inlet pipe shell outer section is provided with a ball valve, the second air inlet pipe and the third air inlet pipe shell inner section are respectively provided with a self-closing valve, the second air inlet pipe shell outer section is sequentially provided with a character valve and a gas sensor from one end close to the shell, and the gas meter display screen, the gas emergency cut-off valve opening and closing button, the indicator lamp of the audible-visual annunciator, the opening and closing button of the self-closing valve are exposed through the front shell.
According to the integrated unit multifunctional gas safety equipment provided by the utility model, the gas emergency cut-off valve is arranged on the inner section of the first gas inlet pipe shell, so that gas can be cut off rapidly in emergency; the ball valve is arranged on the outer section of the first air inlet pipe shell, and can be manually closed under the condition of not using fuel gas for a long time, so that the safety accident of fuel gas leakage under the unmanned condition is prevented. The gas sensor is independently arranged outside the shell, so that the gas sensor is convenient to replace, the use cost of a user is reduced, and the safety index is improved; the user can select and match the sensors with different levels according to the requirements, and the detection requirements of different gases are met.
Preferably, the gas emergency cut-off valve is an electromagnetic valve.
According to the integrated type integrated unit multifunctional gas safety equipment provided by the utility model, the electromagnetic valve controls the closing of the valve by utilizing electromagnetism, and the express is acted.
Preferably, the audible and visual alarm linkage output port, output port gomphosis exposes at the preceding shell, output port includes sensing port, networking port, drive port, and fan port, audible and visual alarm's plug connecting wire runs through the preceding shell and wears out from the casing inside.
According to the integrated unit multifunctional gas safety equipment provided by the utility model, the electromagnetic valve and the ball valve can be directly driven to cut off gas through the external connection port, a control signal can be input to start the fan to exhaust, the Bluetooth communication function can be realized, the networking control function of controlling one electromagnetic valve by the alarm can be realized, and the NB communication and wireless networking functions are supported.
Preferably, the tee joint, the first air inlet pipe, the second air inlet pipe and the third air inlet pipe are all made of galvanized steel materials.
According to the integrated unit multifunctional gas safety device provided by the utility model, the tee joint, the first gas inlet pipe, the second gas inlet pipe and the third gas inlet pipe are all made of galvanized steel materials, and the galvanized steel has strong corrosion resistance, is durable and has low cost.
Drawings
The utility model will now be described in further detail with reference to the drawings and to specific examples.
FIG. 1 is a schematic view of the exterior of a front shell of the present utility model;
FIG. 2 is a schematic view of the structure of the inside of the housing of the present utility model;
FIG. 3 is a schematic view of the exterior of the rear housing of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model in a top view;
the reference numerals are: 1 casing, 11 first through hole, 12 second through hole, 13 third through hole, 14 fourth through hole, 15 fifth through hole, 2 preceding shells, 3 backshell, 4 gas table, 5 audible and visual annunciators, 6 first intake pipe, 61 ball valves, 62 gas emergency shut-off valve, 7 second intake pipe, 71 straight valve, 72 gas sensor, 8 third intake pipe, 81 self-closing valve, 9 tee bend, 10 output port.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to examples, but it will be understood by those skilled in the art that the following examples are only for illustrating the present utility model and should not be construed as limiting the scope of the present utility model.
Referring to fig. 1 and 2, the integrated unit multifunctional gas safety device provided by the utility model comprises a shell 1, wherein a gas meter 4, an audible and visual alarm 5, a gas emergency cut-off valve 62 and a self-closing valve 81 are arranged in the shell 1, and a gas detection sensor 72 is arranged outside the shell 1.
In the embodiment, the gas metering equipment and the security equipment are designed in a modularized manner, so that the gas metering equipment and the security equipment are neat and occupy small space.
The utility model provides integrated unit multifunctional gas safety equipment, wherein a shell 1 comprises a front shell 2 and a rear shell 3 matched with the front shell 2, and the front shell 1 and the rear shell 3 are fixedly matched through a drawing rivet. The gas meter 4, the audible-visual annunciator 5 and the tee joint 9 are fixedly arranged on the inner surface of the rear shell 3, the tee joint 9 comprises a main pipe and an auxiliary pipe, the air inlet and the air outlet of the gas meter 4 penetrate through the upper end of the shell 1, the air outlet of the gas meter 4 is connected with one end of the first air inlet pipe 6, the other end of the first air inlet pipe 6 penetrates through the upper end of the shell 1 and is connected with the auxiliary pipe, an electromagnetic valve is arranged on the inner section of the shell 1 of the first air inlet pipe 6, a button of the electromagnetic valve penetrates through the front shell 2 to be exposed, a ball valve 61 is arranged on the outer section of the shell 1 of the first air inlet pipe 6, two ends of the main pipe are respectively connected with the second air inlet pipe 7 and the third air inlet pipe 8, one ends, far away from the main pipe, of the second air inlet pipe 7 and the third air inlet pipe 8 penetrate through the upper end and the lower end of the shell 1 respectively, the self-closing valve 81 is arranged on the inner section of the shell 1 of the second air inlet pipe 7, and the outer section of the shell 1 is sequentially provided with a straight valve 71 and a gas sensor 72 on the outer section of the shell 1 of the second air inlet pipe 7. The audible and visual alarm 5 is linked with an output port 10, the output port 10 is embedded in the front shell and is exposed, the output port 10 comprises a sensing port, a networking port, a driving port and a fan port, and a plug connecting wire of the audible and visual alarm 5 penetrates through the front shell 2 and penetrates out of the interior of the shell 1.
When the gas meter is installed, a user connects the gas inlet of the gas meter 4 with a gas pipeline, and the end, far away from the main pipe, of the second gas inlet pipe 7 or the third gas inlet pipe 8 is communicated with a gas utilization facility, so that the operation is simple;
when in use, a user can select to replace the gas sensor 72 independently designed outside the shell according to the requirements, so that the gas sensor is suitable for the detection requirements of different types of gases, and has low cost and high safety index;
in the use process, when the gas supply pressure of the pipeline is under pressure and over pressure, electricity or other external power is not used, the self-closing valve 81 can be automatically closed and needs to be manually opened, so that gas leakage is prevented, and the gas pipeline and gas metering and security facilities are protected;
when gas leakage occurs, when the gas leakage reaches a standard value, the gas sensor 72 transmits a signal to the audible and visual alarm 5, and the audible and visual alarm 5 generates audible and visual alarm and feeds back the signal to the electromagnetic valve 62, and the electromagnetic valve 62 is automatically closed and needs to be manually opened;
the ball valve 61 can be manually closed under the condition that no person is in the home for a long time or no gas is used for a long time, so that the safety accident of gas leakage under the condition of no person is prevented;
in the use process, a user can also directly drive the electromagnetic valve 62 and the ball valve 61 to cut off fuel gas through the output port 10, can input a control signal to start the fan to exhaust, has the Bluetooth communication function, can realize the networking control function of controlling one electromagnetic valve by the alarm, and supports the NB communication and wireless networking functions. If the inside of the shell breaks down, a user can detach the rear cover for overhauling.
The utility model provides integrated unit multifunctional gas safety equipment, wherein a tee joint 9, a first gas inlet pipe 6, a second gas inlet pipe 7 and a third gas inlet pipe 8 are all made of galvanized steel materials.
In the above embodiment, galvanized steel has stronger corrosion resistance, and fuel gas is corrosive gas containing sulfur dioxide and the like, and the tee joint 9, the first air inlet pipe 6, the second air inlet pipe 7 and the third air inlet pipe 8 which are made of galvanized steel have good uniformity and are durable.
While the utility model has been described in detail in this specification with reference to the general description and the specific embodiments thereof, it will be apparent to one skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.
Claims (7)
1. An integrated unit multi-functional gas safety device, comprising: the gas emergency cut-off device comprises a shell (1), wherein a gas meter (4), an audible-visual annunciator (5), a gas emergency cut-off valve (62) and a self-closing valve (81) are arranged inside the shell (1), and a gas sensor (72) is arranged outside the shell (1).
2. The integrated unit multifunctional gas safety device according to claim 1, wherein the housing (1) comprises a front housing (2) and a rear housing (3) matched with the front housing (2), the front housing (2) and the rear housing (3) are fixedly matched through a drawing rivet, a joint of the front housing (2) and the upper end of the rear housing (3) is provided with a first through hole (11), a second through hole (12), a third through hole (13) and a fourth through hole (14), and a joint of the front housing and the lower end of the rear housing is provided with a fifth through hole (15).
3. The integrated unit multifunctional gas safety device according to claim 2, wherein a gas meter (4), an audible and visual alarm (5) and a tee joint (9) are fixedly arranged on the inner surface of the rear shell (3), the tee joint (9) comprises a main pipe and an auxiliary pipe, a gas inlet of the gas meter (4) penetrates out of the inside of the shell (1) through the first through hole (11), a gas outlet of the gas meter (4) penetrates out of the inside of the shell (1) through the second through hole (12), the gas outlet is connected with one end of the first gas inlet pipe (6), the other end of the first gas inlet pipe (6) is connected with the auxiliary pipe through the third through hole (13), two ends of the main pipe are respectively connected with the second gas inlet pipe (7) and the third gas inlet pipe (8), and one ends of the second gas inlet pipe (7) and the third gas inlet pipe (8) far from the main pipe respectively penetrate out of the inside of the shell (1) through the fourth through hole (14) and the fifth through hole (15).
4. The integrated unit multifunctional gas safety device according to claim 3, wherein a gas emergency cut-off valve (62) is arranged on the inner section of the first gas inlet pipe (6) shell (1), the gas emergency cut-off valve (62) is electrically connected with the audible and visual alarm (5), a ball valve (61) is arranged on the outer section of the first gas inlet pipe (6) shell (1), self-closing valves (81) are arranged on the inner sections of the second gas inlet pipe (7) and the third gas inlet pipe (8) shell (1), a character valve (71) and a gas sensor (72) are sequentially arranged on the outer section of the second gas inlet pipe (7) shell (1) from one end close to the shell (1), and a display screen of the gas meter (4), an on-off button of the gas emergency cut-off valve (62), an indicator lamp and an on-off button of the audible and visual alarm (5) and an on-off button of the self-closing valve (81) are exposed through the front shell (2).
5. An integrated unit multi-functional gas safety device according to claim 4, characterized in that said gas emergency shut-off valve (62) is a solenoid valve.
6. The integrated unit multifunctional gas safety device according to claim 4, wherein the audible and visual alarm (5) is linked with the output port (10), the output port (10) is embedded in the front shell and is exposed, the output port comprises a sensing port, a networking port, a driving port and a fan port, and a plug connecting wire of the audible and visual alarm (5) penetrates through the front shell (2) and penetrates out of the interior of the shell (1).
7. An integrated unit multi-functional gas safety device according to claim 3, characterized in that the tee (9), the first inlet pipe (6), the second inlet pipe (7), the third inlet pipe (8) are all made of galvanized steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432429.9U CN220287171U (en) | 2023-06-07 | 2023-06-07 | Integrated type integrated unit multifunctional gas safety equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432429.9U CN220287171U (en) | 2023-06-07 | 2023-06-07 | Integrated type integrated unit multifunctional gas safety equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220287171U true CN220287171U (en) | 2024-01-02 |
Family
ID=89339740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321432429.9U Active CN220287171U (en) | 2023-06-07 | 2023-06-07 | Integrated type integrated unit multifunctional gas safety equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220287171U (en) |
-
2023
- 2023-06-07 CN CN202321432429.9U patent/CN220287171U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |