CN211653833U

CN211653833U - Wireless networking gas leakage alarm

Info

Publication number: CN211653833U
Application number: CN202020446824.2U
Authority: CN
Inventors: 崔刚; 王江华; 黄志明; 王孟洋
Original assignee: Henan Verson Technology Co ltd
Current assignee: Henan Verson Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-10-09
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a wireless networking gas leakage alarm relates to alarm technical field, and its technical scheme's main points are: the novel exhaust fan comprises a housing, the rear end both sides fixed mounting of casing has the air discharge fan that a plurality of symmetries set up, the both sides fixed mounting of casing have with the corresponding air discharge fan of air discharge fan can extract outside gas through the air discharge fan, and then carries out the investigation through the air discharge fan, and then the rear end of effect and casing, the circulation that can effectual increase casing rear end air can increase the life of casing.

Description

Wireless networking gas leakage alarm

Technical Field

The utility model relates to an alarm technical field, in particular to wireless networking gas leakage alarm.

Background

Most residents in cities use gas or liquefied gas to cook, cook and boil water, if soup overflows in the boiling process, gas flame on a stove is easily extinguished, so that gas leaks indoors, and if effective measures are not found and taken in time, life and property loss is caused.

But can paste in the wall and install when current wireless networking gas leakage alarm installs, cause alarm rear end circulation of air relatively poor, inconvenient dismantlement and installation simultaneously.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to: the wireless networking gas leakage alarm can be attached to a wall surface to be installed when being installed, air circulation at the rear end of the alarm is poor, and meanwhile, the wireless networking gas leakage alarm is inconvenient to detach and install.

The technical scheme includes that the wireless networking gas leakage alarm comprises a shell, wherein a plurality of symmetrically arranged exhaust fans are fixedly mounted on two sides of the rear end of the shell, and exhaust fans corresponding to the exhaust fans are fixedly mounted on two sides of the shell;

the exhaust fan is characterized by further comprising a fixing plate, the fixing plate is installed on the wall, the rear end of the shell is located on the inner side of the exhaust fan, and the two clamping plates are symmetrically arranged.

Through above-mentioned technical scheme, can extract outside gas through the exhaust fan, and then investigate through the exhaust fan, and then the rear end of effect and casing, the circulation that can effectual increase casing rear end air can increase the life of casing.

Through fixed with the fixed plate with the wall body, and then place the cardboard inside the fixed plate, and then with the casing fixed with the fixed plate inside, can effectual reduction in the installation with dismantle the time of using.

Preferably, a first clamping hole is formed in the clamping plate, and a first clamping block is welded at the bottom of the clamping plate.

Through above-mentioned technical scheme, can fix the cardboard through first fixture block, and then guarantee going on of installation work.

Preferably, a first connecting plate is welded on one side of the top of the clamping plate, a second connecting plate is welded on the other side of the top of the clamping plate, two first mounting holes symmetrically arranged are formed in the first connecting plate, a second mounting hole opposite to the first mounting hole is formed in the second connecting plate, a second clamping block is welded on the top of the second connecting plate, the second clamping block is matched with the first clamping hole, a second clamping hole is formed in the fixed plate, and the second clamping hole is matched with the first clamping block.

Through above-mentioned technical scheme, can place the screw through first mounting hole, and then with the fixed plate fixed with the wall body on, guarantee going on of installation work, the second mounting hole can conveniently be dismantled and assemble for the deep space that provides of instrument simultaneously.

Preferably, the upper end face of the shell is fixedly provided with a display screen, and a plurality of uniformly distributed detection ports are formed in two sides of the front end of the shell.

Through above-mentioned technical scheme, can absorb outside gas through surveying the mouth, and then test, the result of test can show in display screen department simultaneously, makes things convenient for personnel to observe.

Preferably, the lower terminal surface fixed mounting of casing has the pilot lamp of four equipartitions, the pilot lamp corresponds power lamp, trouble lamp, alarm lamp and test lamp respectively.

Through above-mentioned technical scheme, can show the operating condition of casing through the pilot lamp, and then conveniently observe, guarantee going on of test work.

Preferably, the top of the shell is provided with a connector, and a wire is movably connected inside the connector.

Through above-mentioned technical scheme, can insert the wire through the interface, and then be connected the wire with the power, and then guarantee going on of test work.

To sum up, the utility model discloses following technological effect has:

1. can extract outside gas through the extraction fan, and then investigate through the air discharge fan, and then the rear end of effect and casing, the circulation that can effectual increase casing rear end air can increase the life of casing

2. Through fixed with the fixed plate with the wall body, and then place the cardboard inside the fixed plate, and then with the casing fixed with the fixed plate inside, can effectual reduction in the installation with dismantle the time of using.

Drawings

FIG. 1 is a schematic structural diagram of a housing of a wireless networking gas leakage alarm of an embodiment;

FIG. 2 is a schematic rear view of a housing of a wireless networking gas leakage alarm according to an embodiment;

FIG. 3 is a schematic structural diagram of a fixing plate of the wireless networking gas leakage alarm of the embodiment;

reference numerals: 1. a housing; 2. Clamping a plate; 3. A fixing plate; 11. an interface; 12. a display screen; 13. a probe port; 14. an indicator light; 15. an air extracting fan; 16. an exhaust fan; 21. a first card hole; 22. a first clamping block; 31. a first connecting plate; 32. a first mounting hole; 33. a second connecting plate; 34. a second fixture block; 35. a second mounting hole; 36. a second card hole.

Detailed Description

Example 1

As shown in figure 1, a wireless networking gas leakage alarm, including casing 1, casing 1's up end fixed mounting has display screen 12, casing 1's front end both sides have seted up the detection mouth 13 of a plurality of equipartitions, casing 1's lower terminal surface fixed mounting has the pilot lamp 14 of four equipartitions, pilot lamp 14 corresponds power lamp, trouble lamp, alarm lamp and test lamp respectively, interface 11 has been seted up at casing 1's top, the inside swing joint of interface 11 has the wire.

Inside taking out the wire and inserting it to interface 11, inside inserting the other end of wire to the socket simultaneously, the power lamp can work simultaneously, surveys mouth 13 simultaneously and can absorb outside gas, and then detects the inside gas content of gas, shows the result of detecting simultaneously with display screen 12 department, and when the result of detecting was higher than the limit that sets up, the warning light can work to send out the police dispatch newspaper.

In this embodiment, the inside of the housing 1 itself has a wireless function, and can be connected to a control center, and when the alarm lamp is turned on, synchronous feedback is performed, thereby reducing the damage loss.

Example 2

As shown in fig. 2 and 3, the wireless networking gas leakage alarm comprises a housing 1, wherein a plurality of symmetrically arranged exhaust fans 16 are fixedly installed on two sides of the rear end of the housing 1, and suction fans 15 corresponding to the exhaust fans 16 are fixedly installed on two sides of the housing 1;

still include fixed plate 3, fixed plate 3 installation and wall body, the inboard fixed mounting that the rear end of casing 1 just is located exhaust fan 16 has cardboard 2 that two symmetries set up, first calorie of hole 21 has been seted up to the inside of cardboard 2, first fixture block 22 has been welded to the bottom of cardboard 2, first connecting plate 31 has been welded to top one side of cardboard 2, the welding of opposite side has second connecting plate 33, first mounting hole 32 that two symmetries set up has been seted up to the inside of first connecting plate 31, second mounting hole 35 relative with first mounting hole 32 has been seted up to the inside of second connecting plate 33, second fixture block 34 has been welded at the top of second connecting plate 33, second fixture block 34 and first calorie of hole 21 phase-match, second calorie of hole 36 has been seted up to the inside of fixed plate 3, second calorie of hole 36 and first fixture block 22 phase-match.

Take out fixed plate 3 and make first connecting plate 31 and wall contact, and then put into the screw inside first mounting hole 32, and make the instrument pass second mounting hole 35, and contact with the screw, and then fix first connecting plate 31 and wall, take out casing 1 after that, and make cardboard 2 and fixed plate 3 contact, and make first fixture block 22 insert inside second card hole 36, second cardboard 2 can insert inside first card hole 21 simultaneously, and then hang casing 1 inside fixed plate 3, adopt the suspension type installation simultaneously, can reduce the time of using in installation and dismantlement, conveniently change simultaneously.

Under the state that casing 1 circular telegram, can extract the gas of outside through air exhaust fan 15, and then discharge through exhaust fan 16, and then act on the rear end of casing 1, can the effectual circulation that increases casing 1 rear end air, can increase casing 1's life.

To sum up, the fixing plate 3 is taken out and the first connecting plate 31 is brought into contact with the wall surface, and then the screw is put into the first mounting hole 32, and the tool is passed through the second mounting hole 35 and brought into contact with the screw, and then the first connecting plate 31 is fixed to the wall surface, then the housing 1 is taken out and the card board 2 is brought into contact with the fixing plate 3, and the first card block 22 is inserted into the second card hole 36, and the second card board 2 is inserted into the first card hole 21, and then the housing 1 is suspended inside the fixing plate 3, and at the same time, the suspension type mounting is adopted, so that the time for mounting and dismounting can be reduced, and the replacement can be easily performed, then the wire is taken out and inserted into the interface 11, and at the same time, the other end of the wire is inserted into the socket, and at the same time, the power lamp is operated, and the detection port 13 absorbs the external gas, and then detect the gas content of gaseous inside, show the result of detecting and display screen 12 department simultaneously, when the result of detecting is higher than the limit that sets up, the warning light can work simultaneously to send out the police dispatch newspaper.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but only if the present invention is limited by the protection shell of the patent law within the scope of the claims of the present invention.

Claims

1. The wireless networking gas leakage alarm is characterized by comprising a shell (1), wherein a plurality of symmetrically arranged exhaust fans (16) are fixedly mounted on two sides of the rear end of the shell (1), and suction fans (15) corresponding to the exhaust fans (16) are fixedly mounted on two sides of the shell (1); still include fixed plate (3), fixed plate (3) are installed in the wall body, the rear end of casing (1) just is located the inboard fixed mounting of exhaust fan (16) has cardboard (2) that two symmetries set up.

2. The wireless networking gas leakage alarm of claim 1, wherein: a first clamping hole (21) is formed in the clamping plate (2), and a first clamping block (22) is welded at the bottom of the clamping plate (2).

3. The wireless networking gas leakage alarm of claim 2, wherein: the welding of top one side of cardboard (2) has first connecting plate (31), and the welding of opposite side has second connecting plate (33), first mounting hole (32) that two symmetries set up are seted up to the inside of first connecting plate (31), the inside of second connecting plate (33) seted up with second mounting hole (35) that first mounting hole (32) are relative, the welding of the top of second connecting plate (33) has second fixture block (34), second fixture block (34) with first card hole (21) phase-match, second card hole (36) have been seted up to the inside of fixed plate (3), second card hole (36) with first fixture block (22) phase-match.

4. The wireless networking gas leakage alarm of claim 1, wherein: the upper end face fixed mounting of casing (1) has display screen (12), the detection mouth (13) of a plurality of equipartitions are seted up to the front end both sides of casing (1).

5. The wireless networking gas leakage alarm of claim 1, wherein: the lower terminal surface fixed mounting of casing (1) has pilot lamp (14) of four equipartitions, pilot lamp (14) correspond power lamp, trouble lamp, alarm lamp and test lamp respectively.

6. The wireless networking gas leakage alarm of claim 1, wherein: the top of the shell (1) is provided with an interface (11), and a wire is movably connected inside the interface (11).