CN217767598U

CN217767598U - Natural gas concentration alarm device suitable for large-scale commercial kitchen

Info

Publication number: CN217767598U
Application number: CN202221097160.9U
Authority: CN
Inventors: 丁有为; 彭浙海
Original assignee: Jiaxing Hongtai Safety Technology Service Co ltd
Current assignee: Jiaxing Hongtai Safety Technology Service Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-11-08
Anticipated expiration: 2032-05-07

Abstract

The utility model provides a natural gas concentration alarm device suitable for large-scale commercial kitchen, include: the device comprises a shell, an air flow accelerating assembly and a dust blocking assembly; the middle position of one side of the shell is provided with an air inlet, and the air inlet is communicated with the inside of the shell; and the accelerating air flow assembly is arranged at the middle position in the shell and is fixedly connected with the top and the bottom in the shell. The utility model discloses be provided with the subassembly that flows of air with higher speed, utilize the flow that the subassembly that flows of air with higher speed can accelerate the air, improved the response speed that the device detected, the quick detection of the device of being convenient for, and then improved the practicality of device, and the utility model discloses be provided with the dust and block the subassembly, utilize the dust to block the subassembly and can block using the dust to the external world, prevent that the inside of device from getting into too much dust and influencing the device and detecting, and then improved the detection effect of device.

Description

Natural gas concentration alarm device suitable for large-scale commercial kitchen

Technical Field

The utility model relates to a technical field that natural gas concentration was reported to the police especially relates to natural gas concentration alarm device suitable for large-scale commercial kitchen.

Background

Natural gas refers to all gases naturally occurring in nature, including gases formed by various natural processes in the air space, water space and rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenetic gas and the like).

The flow of air can't all be accelerated to current device most, has reduced the response speed that the device detected, and the quick detection of device of being not convenient for, and then has reduced the practicality of device to current device is used most and is blockked external dust, and the inside of device gets into too much dust and can influence the device and detect, and then has reduced the detection effect of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an overcome above-mentioned problem or solve the natural gas concentration alarm device who is applicable to large-scale commercial kitchen of above-mentioned problem partially at least, with solving the flow that current device most all can't accelerate the air, the response speed that the device detected has been reduced, the quick detection of device of not being convenient for, and then the practicality of device has been reduced, and current device most stop using the dust to the external world, the inside of device gets into too much dust and can influence the device and detect, and then the detection effect problem of device has been reduced.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a natural gas concentration alarm device suitable for large-scale commercial kitchen, include: the device comprises a shell, an air flow accelerating assembly and a dust blocking assembly;

the middle position of one side of the shell is provided with an air inlet, and the air inlet is communicated with the inside of the shell;

the accelerated air flowing assembly is arranged in the middle of the inside of the shell and is fixedly connected with the top and the bottom of the inside of the shell;

and the dust blocking assembly is arranged at the bottom of one side of the shell, which is close to the air inlet, and is fixedly connected with the inner bottom of the shell.

Preferably, the inside intermediate position department rigid coupling of keeping away from air intake one side of casing has the concentration detector main part, the one side rigid coupling that the air intake was kept away from to the casing has the fixed plate, one side rigid coupling at top has the alarm in the casing.

Preferably, the position department rigid coupling that the subassembly that flows with higher speed was close to each other has the installation pole, two sets of the position department rigid coupling that the installation pole is close to each other has the air exhauster, and the air exhauster corresponds to each other with air intake and concentration detector main part respectively.

Preferably, the dust blocks the inside bilateral symmetry of subassembly and has seted up the draw-in groove, the dust blocks the inside of subassembly and inserts and be equipped with the nested piece, the inside bilateral symmetry cover of nested piece is equipped with the fixture block, and the fixture block extends to the outside of nested piece, the mutual adaptation of fixture block and draw-in groove, two sets of one side rigid coupling that the fixture block is close to each other has the spring, the top rigid coupling of nested piece has the mounting panel, and the mounting panel extends to the outside of casing, the inside intermediate position department of mounting panel is provided with the dust and blocks the net.

Preferably, the four corners of the inside of the fixing plate are all provided with fixing holes, and the fixing holes penetrate through the inside of the fixing plate.

Preferably, the four corners of one side inside the casing are all provided with air outlets, and the air outlets extend to the outside of the casing.

The utility model provides a natural gas concentration alarm device suitable for large-scale commercial kitchen, beneficial effect lies in:

the utility model discloses be provided with the subassembly that flows of air with higher speed, utilize the flow that the subassembly that flows of air with higher speed can accelerate the air, improved the response speed that the device detected, the quick detection of the device of being convenient for, and then improved the practicality of device, and the utility model discloses be provided with the dust and block the subassembly, utilize the dust to block the subassembly and can block using the dust to the external world, prevent that the inside of device from getting into too much dust and influencing the device and detecting, and then improved the detection effect of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a front cross-sectional structure provided by an embodiment of the present invention.

Fig. 2 is a schematic side view of the embodiment of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. a housing; 10. an air inlet; 11. a fixing plate; 12. a concentration detector main body; 13. an air outlet; 14. an alarm; 2. an accelerated air flow assembly; 20. mounting a rod; 21. an exhaust fan; 3. a dust blocking assembly; 30. a dust blocking net; 31. mounting a plate; 32. a card slot; 33. a clamping block; 34. sleeving blocks; 35. a spring.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The natural gas concentration alarm device suitable for the large commercial kitchen as shown in fig. 1 to 3 comprises: a housing 1, an accelerated air flow assembly 2 and a dust blocking assembly 3; casing 1, air intake 10 has been seted up to the intermediate position department of one side, and air intake 10 communicates with casing 1's inside each other, casing 1 is inside keeps away from the intermediate position department rigid coupling of air intake 10 one side and has concentration detector main part 12, casing 1 keeps away from one side rigid coupling of air intake 10 and has fixed plate 11, one side rigid coupling at top has alarm 14 in the casing 1, the fixed orifices has all been seted up to the inside four corners department of fixed plate 11, and the fixed orifices runs through the inside of fixed plate 11, air outlet 13 has all been seted up to the four corners department of the inside one side of casing 1, and air outlet 13 extends to casing 1's outside.

During the use, through utilizing fixed plate 11 to carry out fixed mounting to the device, then utilize air intake 10 to lead the inside of external air to casing 1, then utilize concentration detector main part 12 to detect, concentration detector main part 12 controls alarm 14 and sends out the police dispatch newspaper and reminds the work operating personnel when concentration exceeds standard, then utilizes air outlet 13 to discharge the air.

As shown in fig. 1 and 2, the accelerated air flow component 2 is installed at a middle position inside the casing 1, and the accelerated air flow component 2 is fixedly connected with the top and the bottom inside the casing 1, the positions of the accelerated air flow components 2 close to each other are fixedly connected with mounting rods 20, the positions of the two sets of mounting rods 20 close to each other are fixedly connected with exhaust fans 21, and the exhaust fans 21 correspond to the air inlet 10 and the concentration detector main body 12, respectively.

During the use, through opening air exhauster 21, utilize the suction of air exhauster 21 to drive the inside of the quick entering into device of external air, improved the response speed that the device detected, the quick detection of device of being convenient for, and then improved the practicality of device.

As shown in fig. 1 and 3, the dust blocking assembly 3 is installed at the bottom of one side of the casing 1 close to the air inlet 10, and the dust blocking assembly 3 is fixedly connected to the inner bottom of the casing 1, clamping grooves 32 are symmetrically formed in two sides of the inside of the dust blocking assembly 3, a sleeve block 34 is inserted into the inside of the dust blocking assembly 3, a clamping block 33 is symmetrically sleeved on two sides of the inside of the sleeve block 34, the clamping block 33 extends to the outside of the sleeve block 34, the clamping block 33 and the clamping grooves 32 are mutually matched, a spring 35 is fixedly connected to one side of the two sets of clamping blocks 33 close to each other, a mounting plate 31 is fixedly connected to the top of the sleeve block 34, the mounting plate 31 extends to the outside of the casing 1, and a dust blocking net 30 is arranged in the middle position of the inside of the mounting plate 31.

During the use, block net 30 through utilizing the dust and block the dust, prevent that too much dust from going into the inside of device, block net 30 when blockking up because of the too much emergence of dust, drive the inside roll-off of cover block 34 from dust barrier assembly 3 through pulling mounting panel 31 when the dust, drive fixture block 33 and follow draw-in groove 32 when extracting, remove to cover block 34 fixed, can dismantle mounting panel 31.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. Natural gas concentration alarm device suitable for large-scale commercial kitchen, its characterized in that includes: the device comprises a shell (1), an air flow accelerating assembly (2) and a dust blocking assembly (3);

the air conditioner comprises a shell (1), wherein an air inlet (10) is formed in the middle of one side of the shell (1), and the air inlet (10) is communicated with the inside of the shell (1);

the accelerated air flowing component (2) is arranged in the middle of the inside of the shell (1), and the accelerated air flowing component (2) is fixedly connected with the top and the bottom of the inside of the shell (1);

the dust blocking component (3) is arranged at the bottom of one side, close to the air inlet (10), of the shell (1), and the dust blocking component (3) is fixedly connected with the inner bottom of the shell (1).

2. The natural gas concentration alarm device suitable for the large-scale commercial kitchen according to claim 1, wherein a concentration detector main body (12) is fixedly connected to the middle position of one side, far away from the air inlet (10), of the inside of the shell (1), a fixing plate (11) is fixedly connected to one side, far away from the air inlet (10), of the shell (1), and an alarm (14) is fixedly connected to one side of the inner top of the shell (1).

3. The natural gas concentration alarm device suitable for the large-scale commercial kitchen according to claim 1, wherein the accelerating air flow component (2) is fixedly connected with mounting rods (20) at the positions close to each other, two groups of the mounting rods (20) are fixedly connected with exhaust fans (21) at the positions close to each other, and the exhaust fans (21) respectively correspond to the air inlet (10) and the concentration detector body (12).

4. The natural gas concentration alarm device suitable for large-scale commercial kitchen of claim 1, characterized in that, draw-in groove (32) have been seted up to the inside bilateral symmetry of dust barrier assembly (3), nest block (34) have been inserted to the inside of dust barrier assembly (3), the inside bilateral symmetry cover of nest block (34) is equipped with fixture block (33), and fixture block (33) extend to the outside of nest block (34), fixture block (33) and draw-in groove (32) mutual adaptation, two sets of one side rigid coupling that fixture block (33) are close to each other has spring (35), the top rigid coupling of nest block (34) has mounting panel (31), and mounting panel (31) extend to the outside of casing (1), the inside intermediate position department of mounting panel (31) is provided with dust and blocks net (30).

5. The natural gas concentration alarm device suitable for the large-scale commercial kitchen according to claim 2, wherein fixing holes are formed in four corners inside the fixing plate (11), and the fixing holes penetrate through the inside of the fixing plate (11).

6. The natural gas concentration alarm device suitable for the large-scale commercial kitchen according to claim 1, wherein the air outlet (13) is formed at each of four corners of one side inside the casing (1), and the air outlet (13) extends to the outside of the casing (1).