CN107170208A - Gas leakage audible-visual annunciator - Google Patents
Gas leakage audible-visual annunciator Download PDFInfo
- Publication number
- CN107170208A CN107170208A CN201710601665.1A CN201710601665A CN107170208A CN 107170208 A CN107170208 A CN 107170208A CN 201710601665 A CN201710601665 A CN 201710601665A CN 107170208 A CN107170208 A CN 107170208A
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- Prior art keywords
- gas
- alarm
- outlet
- seal
- inlet
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention relates to gas leakage alarm technical field, more particularly to a kind of gas leakage audible-visual annunciator.A kind of gas leakage audible-visual annunciator of the present invention, including alarm seal case, gas meter, flow meter, outlet seal closure, inlet seal cover, gas security, buzzer, outlet connecting tube, inlet pipe connection, outlet Gas Pipe and air inlet Gas Pipe, the outside of alarm seal case is additionally provided with LED alarm lamp, and LED alarm lamp is connected by Outer elongate line with gas security；LED alarm lamp be may be disposed at outside cupboard, be placed on wall so that the light alarm that LED alarm lamp is sent can be found by user in time, safe.
Description
Technical field
The present invention relates to gas leakage alarm technical field, more particularly to a kind of gas leakage audible-visual annunciator.
Background technology
Combustion gas is the general name of gaseous fuel, and it can burn and release heat, be used for city dweller and industrial enterprise.By combustion
The source of gas, can generally be divided into combustion gas natural gas, manufactured gas, manufactured fuel gas, liquefied petroleum gas and biogas etc..China's combustion gas is supplied
Answer industry to compare with developed country to start late, the combustion gas of dispatching mainly includes three kinds of coal gas, liquefied petroleum gas and natural gas.I
The gas supply of state has from the nineties in last century to increase substantially.Wherein, artificial coal gas supply passes through nineteen ninety significantly
After growth, the shortcomings of pollution is larger, toxicity is stronger due to it is currently in more slow build phase；Liquefied petroleum gas by
To the influence of rise in oil price, supply remains stable；The Gas Prices of identical calorific value are produced with respect to gasoline and diesel oil
Speech, cheap 30%-50%, with obvious economy, while national pay attention to day by day environmental protection, market is needed to clean energy resource
Sustainable growth is asked, as cleaning, efficient, the cheap energy, natural gas consumption obtains fast-developing.Combustion gas brings convenience for people
While, there is also potential safety hazard.Once the lives and properties of people may be caused damage by gas leakage.Therefore people develop
Gas leakage audible-visual annunciator, existing gas leakage audible-visual annunciator is typically secured to inside the cupboard below the kitchen range top；Lead
Causing the light alarm of existing gas leakage audible-visual annunciator can not be found by user in time, with potential safety hazard.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of gas leakage audible-visual annunciator, let out with solving existing combustion gas
The light alarm of leakage audible-visual annunciator can not be found by user in time, the problem of with potential safety hazard.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of gas leakage audible-visual annunciator, including：Alarm seal case, gas meter, flow meter, outlet seal closure, inlet seal
Cover, gas security, buzzer, outlet connecting tube, inlet pipe connection, outlet Gas Pipe and air inlet Gas Pipe；
The alarm seal case is in hollow rectangular-shape, and the gas meter, flow meter is arranged in the alarm seal case
Portion, the outlet connecting tube and the inlet pipe connection are connected to the two ends for stating gas meter, flow meter, the outlet seal closure and institute
State inlet seal cover to be arranged on the alarm seal case, and be located at the outlet connecting tube and the inlet pipe connection respectively
Top；The sidepiece of the outlet seal closure and the inlet seal cover is provided with opening, bottom and the alarm seal case
Connection；The gas security is arranged at the inwall of the alarm seal case, and the buzzer is arranged at the alarm sealing
The outer wall of casing, the gas security is electrically connected with the buzzer；One end of the outlet Gas Pipe is connected with the kitchen range top, separately
One end is connected via the outlet seal closure with the outlet connecting tube；One end of the air inlet Gas Pipe and Gas Pipe company of registering one's residence
Logical, the other end is connected via the inlet seal cover with the inlet pipe connection；The outlet seal closure and the inlet seal
Cover is internally provided with L-shaped passage；
The outside of the alarm seal case is additionally provided with LED alarm lamp, the LED alarm lamp by Outer elongate line with
The gas security connection；The length of the Outer elongate line is 2m~3m, and the LED alarm lamp includes LED lamp, set
In the lamp socket of the LED lamp side and the mounting seat being detachably connected with the lamp socket；
The mounting seat is tabular, and the side of the mounting seat is provided with tack coat, and opposite side is provided with two installations
Frame, described two mounting brackets are from top to bottom set gradually in the mounting seat, the mounting bracket include horizontal part and with institute
State horizontal part end connection, and to the horizontal part upper vertical extend vertical portion, the lamp socket end face be provided with
The mounting groove of the mounting bracket form fit, the end face A/F of the mounting groove is more than the height of the vertical portion, described
In mounting bracket engaging and the mounting groove.
The top of the outlet seal closure and the inlet seal cover and the alarm seal case is bonding.
The tank wall of alarm seal case is provided with glass plate.
Advantage for present invention is with effect：
A kind of gas leakage audible-visual annunciator of the present invention, including alarm seal case, gas meter, flow meter, outlet seal closure, enter
Airtight sealing cover, gas security, buzzer, outlet connecting tube, inlet pipe connection, outlet Gas Pipe and air inlet Gas Pipe, report
The outside of alert seal case is additionally provided with LED alarm lamp, and LED alarm lamp is connected by Outer elongate line with gas security；Outside
The length of portion's extended line is 2m~3m, and LED alarm lamp includes LED lamp, is arranged at the lamp socket and and lamp socket of LED lamp side
The mounting seat being detachably connected；Mounting seat is tabular, and the side of mounting seat is provided with tack coat, and opposite side is provided with two peaces
Shelve, two mounting brackets are from top to bottom set gradually in mounting seat, mounting bracket includes horizontal part and the end with horizontal part
Connection, and the vertical portion extended to the upper vertical of horizontal part, lamp socket end face are provided with the mounting groove with mounting bracket form fit,
The end face A/F of mounting groove is more than in the height of vertical portion, mounting bracket engaging and mounting groove, and LED alarm lamp may be disposed at bowl
Outside cupboard, it is placed on wall so that the light alarm that LED alarm lamp is sent can be found by user in time, safe.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of schematic diagram of gas leakage audible-visual annunciator of the present invention.
Fig. 2 is the schematic diagram of L-shaped passage；
Fig. 3 is the schematic diagram of LED alarm lamp.
Embodiment
As shown in Figure 1 to Figure 3, the present invention provides a kind of gas leakage audible-visual annunciator, including：Alarm seal case 1, combustion
Gas meter 2, outlet seal closure 3, inlet seal cover 4, gas security 5, buzzer 6, outlet connecting tube 7, inlet pipe connection 8, go out
Gas Gas Pipe 9 and air inlet Gas Pipe 10；The alarm seal case 1 is in hollow rectangular-shape, and the gas meter, flow meter 2 is arranged at
Inside the alarm seal case 1, the outlet connecting tube 7 and the inlet pipe connection 8, which are connected to, described states the two of gas meter, flow meter 2
End, the outlet seal closure 3 and the inlet seal cover 4 are arranged on the alarm seal case 1, and are gone out respectively described in
The top of gas connecting tube 7 and the inlet pipe connection 8；The sidepiece of the outlet seal closure 3 and the inlet seal cover 4 is provided with
Opening, bottom is connected with the alarm seal case 1；The gas security 5 is arranged at the interior of the alarm seal case 1
Wall, the buzzer 6 is arranged at the outer wall of the alarm seal case 1, and the gas security 5 is electrically connected with the buzzer 6
Connect；One end of the outlet Gas Pipe 9 is connected with the kitchen range top, and the other end is via the outlet seal closure 3 and the outlet connecting tube 7
Connection；One end of the air inlet Gas Pipe 10 is connected with Gas Pipe of registering one's residence, the other end via the inlet seal cover 4 with it is described enter
Gas connecting tube 8 is connected；The outlet seal closure 3 and the inlet seal cover 4 are internally provided with L-shaped passage；The alarm sealing
The outside of casing 1 is additionally provided with LED alarm lamp 61, and the LED alarm lamp 61 is sensed by Outer elongate line 62 and the combustion gas
Device 5 is connected；The length of the Outer elongate line 62 is 2m~3m, and the LED alarm lamp 61 includes LED lamp 63, is arranged at institute
The mounting seat 65 stated the lamp socket 64 of the side of LED lamp 63 and be detachably connected with the lamp socket 64；The mounting seat 65 is flat
Tabular, the side of the mounting seat 65 is provided with tack coat 68, and opposite side is provided with two mounting brackets 66, described two mounting brackets
66 from top to bottom set gradually in the mounting seat 65, and the mounting bracket 66 includes horizontal part and the end with the horizontal part
Portion is connected, and the vertical portion extended to the upper vertical of the horizontal part, and the end face of lamp socket 64 is provided with and the mounting bracket
The mounting groove 67 of 66 form fits, the end face A/F of the mounting groove 67 is more than the height of the vertical portion, the installation
In the engaging of frame 66 and the mounting groove 67.The outlet seal closure 3 and the inlet seal cover 4 and the alarm seal case 1
Top it is bonding.The tank wall of alarm seal case 1 is provided with glass plate.
From above technical scheme, a kind of gas leakage audible-visual annunciator of the invention, including alarm seal case, combustion
Gas meter, outlet seal closure, inlet seal cover, gas security, buzzer, outlet connecting tube, inlet pipe connection, outlet Gas Pipe
And air inlet Gas Pipe, the outside of alarm seal case is additionally provided with LED alarm lamp, LED alarm lamp by Outer elongate line with
Gas security is connected；The length of Outer elongate line is 2m~3m, and LED alarm lamp includes LED lamp, is arranged at LED lamp one
The lamp socket of side and the mounting seat being detachably connected with lamp socket；Mounting seat is tabular, and the side of mounting seat is provided with tack coat,
Opposite side is provided with two mounting brackets, and two mounting brackets are from top to bottom set gradually in mounting seat, and mounting bracket includes horizontal part
And be connected with the end of horizontal part, and the vertical portion extended to the upper vertical of horizontal part, lamp socket end face is provided with and installs
The mounting groove of frame form fit, the end face A/F of mounting groove is more than in the height of vertical portion, mounting bracket engaging and mounting groove,
LED alarm lamp may be disposed at outside cupboard, be placed on wall so that the light alarm that LED alarm lamp is sent can be in time by user
It was found that, it is safe.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (3)
1. a kind of gas leakage audible-visual annunciator, it is characterised in that including：Alarm seal case (1), gas meter, flow meter (2), go out it is airtight
Sealing cover (3), inlet seal cover (4), gas security (5), buzzer (6), outlet connecting tube (7), inlet pipe connection (8), go out
Gas Gas Pipe (9) and air inlet Gas Pipe (10)；
The alarm seal case (1) is in hollow rectangular-shape, and the gas meter, flow meter (2) is arranged at the alarm seal case
(1) internal, the outlet connecting tube (7) and the inlet pipe connection (8) are connected to the two ends for stating gas meter, flow meter (2), described
Outlet seal closure (3) and the inlet seal cover (4) are arranged on the alarm seal case (1), and are gone out respectively described in
The top of gas connecting tube (7) and the inlet pipe connection (8)；The outlet seal closure (3) and the side of the inlet seal cover (4)
Portion is provided with opening, and bottom is connected with the alarm seal case (1)；It is close that the gas security (5) is arranged at the alarm
The inwall of joint sealing body (1), the buzzer (6) is arranged at the outer wall of the alarm seal case (1), the gas security
(5) electrically connected with the buzzer (6)；One end of the outlet Gas Pipe (9) is connected with the kitchen range top, and the other end is via the outlet
Seal closure (3) is connected with the outlet connecting tube (7)；One end of the air inlet Gas Pipe (10) is connected with Gas Pipe of registering one's residence, separately
One end is connected via the inlet seal cover (4) with the inlet pipe connection (8)；The outlet seal closure (3) and the air inlet
Seal closure (4) is internally provided with L-shaped passage；
The outside of the alarm seal case (1) is additionally provided with LED alarm lamp (61), and the LED alarm lamp (61) passes through outside
Extended line (62) is connected with the gas security (5)；The length of the Outer elongate line (62) is 2m~3m, the LED reports
Warning lamp (61) include LED lamp (63), be arranged at the LED lamp (63) side lamp socket (64) and with the lamp socket (64)
The mounting seat (65) being detachably connected；
The mounting seat (65) is tabular, and the side of the mounting seat (65) is provided with tack coat (68), and opposite side is provided with
Two mounting brackets (66), described two mounting brackets (66) from top to bottom set gradually in the mounting seat (65), described to install
Frame (66) includes horizontal part and be connected with the end of the horizontal part, and to the horizontal part upper vertical extension it is vertical
Portion, lamp socket (64) end face is provided with the mounting groove (67) with the mounting bracket (66) form fit, the mounting groove (67)
End face A/F be more than the height of the vertical portion, the mounting bracket (66) engaging with the mounting groove (67).
2. gas leakage audible-visual annunciator according to claim 1, it is characterised in that the outlet seal closure (3) and institute
State inlet seal cover (4) and the top of the alarm seal case (1) is bonding.
3. gas leakage audible-visual annunciator according to claim 1, it is characterised in that the tank wall of alarm seal case (1)
It is provided with glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601665.1A CN107170208B (en) | 2017-07-21 | 2017-07-21 | Gas leakage audible and visual alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601665.1A CN107170208B (en) | 2017-07-21 | 2017-07-21 | Gas leakage audible and visual alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107170208A true CN107170208A (en) | 2017-09-15 |
| CN107170208B CN107170208B (en) | 2023-03-10 |
Family
ID=59817322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710601665.1A Active CN107170208B (en) | 2017-07-21 | 2017-07-21 | Gas leakage audible and visual alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107170208B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002044746A (en) * | 2000-07-24 | 2002-02-08 | Yazaki Corp | Home control system |
| CN2754068Y (en) * | 2005-06-01 | 2006-01-25 | 孔祥吉 | Intelligent gas meter with gas leak alarm and control function |
| CN104680729A (en) * | 2013-12-03 | 2015-06-03 | 西安北斗星数码信息股份有限公司 | Intelligent fuel gas meter with fuel gas leakage alarming function |
| JP2016001458A (en) * | 2014-05-22 | 2016-01-07 | 矢崎エナジーシステム株式会社 | Alarm unit |
-
2017
- 2017-07-21 CN CN201710601665.1A patent/CN107170208B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002044746A (en) * | 2000-07-24 | 2002-02-08 | Yazaki Corp | Home control system |
| CN2754068Y (en) * | 2005-06-01 | 2006-01-25 | 孔祥吉 | Intelligent gas meter with gas leak alarm and control function |
| CN104680729A (en) * | 2013-12-03 | 2015-06-03 | 西安北斗星数码信息股份有限公司 | Intelligent fuel gas meter with fuel gas leakage alarming function |
| JP2016001458A (en) * | 2014-05-22 | 2016-01-07 | 矢崎エナジーシステム株式会社 | Alarm unit |
Non-Patent Citations (1)
| Title |
|---|
| 刘良福等: "基于AT89C51的燃气泄漏报警与应急处理器", 《微计算机信息》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107170208B (en) | 2023-03-10 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200122 Address after: 230000 Building 1, Hefei Institute of Public Safety, Tsinghua University, 5999 Xiyou Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: ANHUI THEONE-SAFETY TECHNOLOGY Co.,Ltd. Applicant after: BEIJING GLOBAL SAFETY TECHNOLOGY Co.,Ltd. Address before: 230000, Jinxiu Road, west of Tianmen Road, Hefei economic and Technological Development Zone, Anhui Province, consists of 1 buildings with 2 factories in South Gate Lake Industrial Park Applicant before: ANHUI SMART SAFETY TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant |