CN220474120U - Abnormal gas alarm device - Google Patents
Abnormal gas alarm device Download PDFInfo
- Publication number
- CN220474120U CN220474120U CN202322047642.4U CN202322047642U CN220474120U CN 220474120 U CN220474120 U CN 220474120U CN 202322047642 U CN202322047642 U CN 202322047642U CN 220474120 U CN220474120 U CN 220474120U
- Authority
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- China
- Prior art keywords
- gas
- alarm body
- alarm
- control center
- outer terminal
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Links
- 230000002159 abnormal effect Effects 0.000 title description 5
- 238000003466 welding Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000005856 abnormality Effects 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 abstract description 48
- 239000002737 fuel gas Substances 0.000 abstract description 17
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to the technical field of gas safety, in particular to a gas abnormality alarm device. Its technical scheme includes mount, alarm body, control valve and control center, the upper surface welding of alarm body has the mount, and the spout has been seted up to the upper surface of mount, the outer terminal surface welding of one side of alarm body has the mounting bracket, and the fixed slot has been seted up to the inside of mounting bracket, the inner wall sliding connection of fixed slot has the dead lever, the lower fixed surface of alarm body has the protective housing, and the internally mounted of protective housing has gas concentration sensor, the controller is installed on the inside top of alarm body, and the buzzer is installed on the inside top of alarm body, the pilot lamp is installed to the outer terminal surface of one side of alarm body, the control valve is installed at gas pipeline surface, control center installs at staff's office. The utility model can alarm and simultaneously close the fuel gas to prevent the fuel gas from continuing to leak.
Description
Technical Field
The utility model relates to the technical field of gas safety, in particular to a gas abnormality alarm device.
Background
The natural gas brings living convenience to thousands of households and also brings a plurality of fire safety hazards. At present, fuel gas can be used for heating, cooking or water boiling of thousands of households, particularly in winter, the fuel gas is used to enter a peak period, and various fuel gas explosion risks are increased, so that the fuel gas safety is particularly important.
The utility model discloses a CN 213935153U's a gas alarm for intelligent household among the prior art, the lower terminal surface of gas alarm main part is provided with the gas alarm safety cover, be provided with sealing washer between gas alarm safety cover and the gas alarm main part, one side of gas alarm safety cover is provided with the installation connecting hole groove, and installs connecting hole groove and gas alarm safety cover integral type and build, the inside in installation connecting hole groove is provided with wire connection rope, and the one end of wire connection rope runs through and extends to the inside of gas alarm main part.
The existing abnormal gas alarm device can alarm, but the gas is continuously leaked in the time of the arrival of the staff, so that a large accident can be possibly caused.
Disclosure of Invention
The utility model aims to provide a gas abnormity alarm device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas anomaly alarm device, includes mount, alarm body, control valve and control center, the upper surface welding of alarm body has the mount, and the spout has been seted up to the upper surface of mount, the outer terminal surface welding of one side of alarm body has the mounting bracket, and the fixed slot has been seted up to the inside of mounting bracket, the lower fixed surface of alarm body has the protective housing, and the internally mounted of protective housing has gas concentration sensor, the pilot lamp is installed to the outer terminal surface of one side of alarm body, the control valve is installed at gas pipeline surface, control center installs at staff's office.
When the abnormal gas alarm device in the technical scheme is used, the gas concentration sensor can detect the concentration of gas, a numerical value is set for the gas concentration sensor, when the detection result of the gas concentration sensor exceeds a set value, the gas concentration sensor transmits a signal to the controller, the controller transmits the signal to the buzzer, the indicator lamp, the control valve and the control center, the buzzer sounds, the indicator lamp blinks, the control center receives a prompt, the alarm can be given out timely, the control valve is closed, the control valve is arranged on a gas pipeline, the control valve can close the gas pipeline, and the gas can be prevented from continuing to leak.
Preferably, the controller is installed on the inside top of alarm body, and bee calling organ is installed on the inside top of alarm body. Through setting up bee calling organ at alarm body inner wall, be convenient for sound production warning.
Preferably, the inner wall sliding connection of spout has the slide bar, and the upper surface fixed of slide bar has the fixed plate, one side outer end face of slide bar is fixed with the slide, and slide sliding connection is at the upper surface of mount, the upper surface threaded connection of slide has fixing bolt. Through set up fixing bolt at slide upper surface, the fixed slide of being convenient for.
Preferably, the inner wall sliding connection of fixed slot has the dead lever, and the outer terminal surface welding in one side of dead lever has the mounting panel, the lower surface welding of dead lever has the backup pad, and backup pad sliding connection is at the outer terminal surface in one side of mounting bracket, the outer terminal surface threaded connection in one side of backup pad has the locking bolt. Through setting up the lock bolt in backup pad one side, the fixed backup pad of being convenient for.
Preferably, the signal transmitting end of the gas concentration sensor is electrically connected with the signal receiving end of the controller, and the signal transmitting end of the controller is electrically connected with the signal receiving ends of the buzzer, the indicator lamp, the control valve and the control center. Through the electrical connection, be convenient for according to gas concentration sensor testing result control buzzer, pilot lamp, control valve and control center.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the effect of alarming and simultaneously closing the fuel gas and preventing the fuel gas from continuing to leak is achieved by arranging the fuel gas concentration sensor, the control valve and the control center, wherein the fuel gas concentration sensor can detect the concentration of the fuel gas, a numerical value is set for the fuel gas concentration sensor, when the detection result of the fuel gas concentration sensor exceeds a set value, the fuel gas concentration sensor transmits a signal to the controller, the controller transmits the signal to the buzzer, the indicator lamp, the control valve and the control center, the buzzer sounds, the indicator lamp blinks, the control center receives a prompt, an alarm can be given out in time, the control valve is closed, the control valve is arranged on the fuel gas pipeline, the control valve can close the fuel gas pipeline, and the fuel gas can be prevented from continuing to leak.
2. The utility model achieves the effect of being convenient for installing the alarm body by arranging the fixing frame, the mounting frame and the mounting plate, if the alarm body is required to be installed on a roof, the sliding rod is in sliding connection with the inside of the sliding groove, the sliding rod drives the sliding plate to slide to a proper position, the fixing bolt is screwed, the sliding plate can be fixed, the fixing plate can be fixed, the alarm body can be installed on the roof through the fixing plate, if the alarm body is required to be installed on a wall, the fixing rod is in sliding connection with the inside of the fixing groove, the fixing rod drives the supporting plate to slide to a proper position, the locking bolt is screwed, and the mounting plate can be fixed, and the alarm body can be installed on the wall through the mounting plate.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of a fixing frame according to the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure of the mounting bracket of the present utility model;
FIG. 4 is a schematic view of a partial top view of a holder according to the present utility model;
fig. 5 is a schematic electrical structure of the present utility model.
In the figure: 1. a controller; 2. a buzzer; 3. a fixing frame; 4. an indicator light; 5. a gas concentration sensor; 6. an alarm body; 7. a protective shell; 8. a mounting frame; 9. a fixing plate; 10. a fixing bolt; 11. a slide plate; 12. a slide bar; 13. a chute; 14. a mounting plate; 15. a locking bolt; 16. a fixed rod; 17. a support plate; 18. a fixing groove; 19. a control valve; 20. and a control center.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Example 1
Referring to fig. 1 to 5, an embodiment of the present utility model provides: the utility model provides a gas anomaly alarm device, including mount 3, alarm body 6, control valve 19 and control center 20, the lower fixed surface of alarm body 6 has protective housing 7, and the internally mounted of protective housing 7 has gas concentration sensor 5, controller 1 is installed on the inside top of alarm body 6, and buzzer 2 is installed on the inside top of alarm body 6, pilot lamp 4 is installed to the outer terminal surface of one side of alarm body 6, control valve 19 is installed at the gas pipeline surface, control center 20 installs at the staff office, gas concentration sensor 5's signal transmitting part is connected with controller 1's signal receiving part electricity, and controller 1's signal transmitting part is connected with buzzer 2, pilot lamp 4, control valve 19 and control center 20's signal receiving part electricity.
Of course, as well known to those skilled in the art, the controller 1, the buzzer 2, the indicator lamp 4, the gas concentration sensor 5, the control valve 19 and the control center 20 of the present utility model also need to provide power devices to make them work normally, and as well known to those skilled in the art, the power supply is common to all conventional means or common general knowledge, and will not be described herein again, and any choice can be made by those skilled in the art according to their needs or convenience.
Based on the abnormal gas alarm device of embodiment 1, the gas concentration sensor 5 can detect the concentration of gas, a numerical value is set for the gas concentration sensor 5, when the result detected by the gas concentration sensor 5 exceeds a set value, the gas concentration sensor 5 transmits a signal to the controller 1, the controller 1 transmits a signal to the buzzer 2, the indicator lamp 4, the control valve 19 and the control center 20, the buzzer 2 sounds, the indicator lamp 4 blinks, the control center 20 receives a prompt, the alarm can be given in time, the control valve 19 is closed, the control valve 19 is arranged on a gas pipeline, the control valve 19 can close the gas pipeline, and the gas can be prevented from continuing to leak.
Example two
As shown in fig. 1-5, compared with the first embodiment, the gas abnormality warning device provided by the utility model further comprises a fixing frame 3, a warning device body 6, a control valve 19 and a control center 20, wherein the fixing frame 3 is welded on the upper surface of the warning device body 6, a sliding groove 13 is formed on the upper surface of the fixing frame 3, a sliding rod 12 is slidably connected to the inner wall of the sliding groove 13, a fixing plate 9 is fixed on the upper surface of the sliding rod 12, a sliding plate 11 is fixed on one outer end surface of the sliding rod 12, the sliding plate 11 is slidably connected to the upper surface of the fixing frame 3, a fixing bolt 10 is screwed on the upper surface of the sliding plate 11, a mounting frame 8 is welded on one outer end surface of the warning device body 6, a fixing groove 18 is formed in the mounting frame 8, a fixing rod 16 is slidably connected to the inner wall of the fixing groove 18, a mounting plate 14 is welded on one outer end surface of the fixing rod 16, a supporting plate 17 is welded on the lower surface of the fixing rod 16, the supporting plate 17 is slidably connected to one outer end surface of the mounting frame 8, and a locking bolt 15 is screwed on one outer end surface of the supporting plate 17.
In this embodiment, if the alarm body 6 needs to be installed on the roof, the sliding rod 12 is slidingly connected in the chute 13, the sliding rod 12 drives the sliding plate 11 to slide to a proper position, the fixing bolt 10 is screwed, the sliding plate 11 can be fixed, the fixing plate 9 can be fixed, the alarm body 6 can be installed on the roof through the fixing plate 9, if the alarm body 6 needs to be installed on the wall, the fixing rod 16 is slidingly connected in the fixing groove 18, the fixing rod 16 drives the supporting plate 17 to slide to a proper position, the locking bolt 15 is screwed, the mounting plate 14 can be fixed, and the alarm body 6 can be installed on the wall through the mounting plate 14.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a gas abnormality alarm device, includes mount (3), alarm body (6), control valve (19) and control center (20), its characterized in that: the utility model discloses a gas concentration sensor, including alarm body (6), mounting bracket (8), control center (20), gas concentration sensor (5) and control center (20), mount (4) are installed to the upper surface welding of alarm body (6), and spout (13) have been seted up to the upper surface welding of mount (3), the outer terminal surface welding of one side of alarm body (6) has mounting bracket (8), and fixed slot (18) have been seted up to the inside of mounting bracket (8), the lower fixed surface of alarm body (6) has protective housing (7), and the internally mounted of protective housing (7) has gas concentration sensor (5), pilot lamp (4) are installed to the outer terminal surface of one side of alarm body (6), control valve (19) are installed at gas pipeline surface, control center (20) are installed at staff's office.
2. The gas abnormality warning device according to claim 1, characterized in that: the controller (1) is installed at the inside top of alarm body (6), and buzzer (2) is installed at the inside top of alarm body (6).
3. The gas abnormality warning device according to claim 1, characterized in that: the inner wall sliding connection of spout (13) has slide bar (12), and the upper surface of slide bar (12) is fixed with fixed plate (9), the outer terminal surface in one side of slide bar (12) is fixed with slide (11), and slide (11) sliding connection is at the upper surface of mount (3), the upper surface threaded connection of slide (11) has fixing bolt (10).
4. The gas abnormality warning device according to claim 1, characterized in that: the inner wall sliding connection of fixed slot (18) has dead lever (16), and the outer terminal surface welding in one side of dead lever (16) has mounting panel (14), the lower surface welding of dead lever (16) has backup pad (17), and backup pad (17) sliding connection is at the outer terminal surface in one side of mounting bracket (8), the outer terminal surface threaded connection in one side of backup pad (17) has locking bolt (15).
5. The gas abnormality warning device according to claim 1, characterized in that: the signal transmitting end of the gas concentration sensor (5) is electrically connected with the signal receiving end of the controller (1), and the signal transmitting end of the controller (1) is electrically connected with the signal receiving ends of the buzzer (2), the indicator lamp (4), the control valve (19) and the control center (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047642.4U CN220474120U (en) | 2023-08-01 | 2023-08-01 | Abnormal gas alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047642.4U CN220474120U (en) | 2023-08-01 | 2023-08-01 | Abnormal gas alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220474120U true CN220474120U (en) | 2024-02-09 |
Family
ID=89798707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322047642.4U Active CN220474120U (en) | 2023-08-01 | 2023-08-01 | Abnormal gas alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220474120U (en) |
-
2023
- 2023-08-01 CN CN202322047642.4U patent/CN220474120U/en active Active
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| GR01 | Patent grant |