CN219432868U

CN219432868U - Gas leakage exploration early warning device based on catalytic combustion sensor

Info

Publication number: CN219432868U
Application number: CN202320414013.8U
Authority: CN
Inventors: 李猛; 赵男; 杜永强; 杜俞润
Original assignee: Tianjin Taida Binhai Cleaning Energy Group Co ltd
Current assignee: Tianjin Taida Binhai Cleaning Energy Group Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-28
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to the technical field of early warning devices, in particular to a gas leakage exploration early warning device based on a catalytic combustion sensor, which comprises: the surface of the gas early warning device is provided with a fixing frame, an oil-proof frame is arranged in the fixing frame, a supporting frame is arranged on the side face of the gas early warning device, and a clamping plate and a limiting rod are arranged on the side face of the baffle plate; the beneficial effects are as follows: the utility model provides a gas leakage surveys and uses precaution device based on catalytic combustion sensor, when needs gas precaution device is taken off from the wall in kitchen, at first pulling baffle, make the cardboard that the baffle side set up lose the fixed action to the stop collar, then just can take out the stop collar, just so can take out gas precaution device from the bracing piece, the gas precaution device is fixed on the wall in kitchen mainly utilizing multiunit bolt when having avoided traditional gas precaution device to the gas precaution device is fixed on the wall in kitchen when having avoided the installation like this, thereby need use the tool to rotate multiunit bolt and just can take out gas precaution device when leading to need overhauling gas precaution device at every turn, it is comparatively inconvenient.

Description

Gas leakage exploration early warning device based on catalytic combustion sensor

Technical Field

The utility model relates to the technical field of early warning devices, in particular to a gas leakage detection early warning device based on a catalytic combustion sensor.

Background

Gas leakage means that gas is accidentally leaked into air from a pipeline and a steel bottle, and in recent years, safety accidents in the gas field frequently happen, and governments and common people pay more attention to gas safety problems.

In the prior art, since most households use gas installed indoors and cook most with gas, it is necessary to install a gas leakage alarm device to early warn of gas leakage.

However, the traditional gas early warning device mainly utilizes the multiunit bolt to fix the gas early warning device on the wall in kitchen when the installation to lead to at every turn need use the tool to rotate multiunit bolt and just can take out the gas early warning device when need overhauling the gas early warning device, it is comparatively inconvenient.

Disclosure of Invention

The utility model aims to provide a gas leakage detection early warning device based on a catalytic combustion sensor, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a gas leakage exploration pre-alarm based on a catalytic combustion sensor, the gas leakage exploration pre-alarm based on the catalytic combustion sensor comprising: the gas early warning device is characterized in that a fixing frame is arranged on the surface of the gas early warning device, a placing groove is formed in the surface of the fixing frame, an oil-proof frame is arranged in the placing groove, a supporting frame is arranged on the side face of the gas early warning device, and a groove is formed in the side face of the supporting frame;

the side surface of the baffle is provided with a limiting rod and a clamping plate, and the surface of the limiting rod is sleeved with a spring;

the supporting rod is sleeved with a limiting sleeve on the surface.

Preferably, the oil-proof frame is fixed in the placing groove by using a fixing bolt, and an oil-proof net is arranged in the oil-proof frame.

Preferably, the side surface of the fixing frame is fixedly connected to the surface of the gas early warning device, and the fixing frame is of a square frame body structure.

Preferably, one end of the spring is fixedly connected to the side face of the baffle, the other end of the spring is fixedly connected to the side face of the support frame, and the limiting rod is inserted into the groove.

Preferably, the clamping plates are of square plate-shaped structures, two groups of clamping plates are arranged, and the two groups of clamping plates are symmetrically distributed about the center line of the long side of the side face of the baffle.

Preferably, the surface of the supporting frame is provided with holes, the supporting frame can be sleeved on the supporting rod, and then the supporting frame is fixed by using the limiting sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a gas leakage surveys and uses precaution device based on catalytic combustion sensor, when taking off when needs gas precaution device from the wall in kitchen during the use, at first pulling baffle, the cardboard that makes baffle side setting loses the fixed action to the stop collar, then just can take out the stop collar, just so can take out gas precaution device from the bracing piece, it is simple and convenient so avoided traditional gas precaution device mainly to utilize multiunit bolt to fix gas precaution device on the wall in kitchen when the installation, thereby it just can take out gas precaution device to need use the tool to rotate multiunit bolt when need overhauling gas precaution device at every turn to lead to, it is comparatively inconvenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the oil-repellent net of the present utility model with the structure removed;

FIG. 3 is a schematic view of the structure of the present utility model when it is tilted;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1. a gas pre-warning device; 2. a fixing frame; 3. a placement groove; 4. an oil-proof frame; 5. a support frame; 6. a groove; 7. a baffle; 8. a limit rod; 9. a clamping plate; 10. a spring; 11. a support rod; 12. a limit sleeve; 13. a fixing bolt; 14. an oil-repellent net; 15. a wall.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example 1

Referring to fig. 1 to 4, the present utility model provides a technical solution: a gas leakage exploration pre-alarm based on a catalytic combustion sensor, the gas leakage exploration pre-alarm based on the catalytic combustion sensor comprising: the gas early warning device 1, the surface of the gas early warning device 1 is provided with a fixing frame 2, the surface of the fixing frame 2 is provided with a placing groove 3, an oil-proof frame 4 is arranged in the placing groove 3, the side surface of the gas early warning device 1 is provided with a supporting frame 5, and the side surface of the supporting frame 5 is provided with a groove 6; the baffle 7, the side of baffle 7 has stop lever 8 and cardboard 9, the surface of stop lever 8 is fitted with the spring 10; the surface of the supporting rod 11 is sleeved with a limiting sleeve 12;

when the gas early warning device 1 is required to be taken down from the wall 15 of a kitchen in use, the baffle 7 is pulled firstly, so that the clamping plate 9 arranged on the side surface of the baffle 7 loses the fixing effect on the limiting sleeve 12, and then the limiting sleeve 12 can be taken out, so that the gas early warning device 1 can be taken out from the supporting rod 11, and the gas early warning device is simple and convenient.

Example two

An oil-proof frame 4 is arranged on the basis of the first embodiment, the oil-proof frame 4 is fixed in the placing groove 3 by using a fixing bolt 13, an oil-proof net 14 is arranged in the oil-proof frame 4, the side surface of the fixing frame 2 is fixedly connected to the surface of the gas early warning device 1, and the fixing frame 2 is of a square frame structure;

during the use, the mesh of grease proofing net 14 can play certain shielding effect to the greasy dirt in kitchen, can directly clean the grease proofing net 14 at ordinary times and keep its cleanliness, so then kept carrying out the shielding of oil smoke to gas precaution device 1 for the accuracy of detection is higher, improves the security.

Example III

The second embodiment is provided with a spring 10, one end of the spring 10 is fixedly connected to the side surface of the baffle 7, the other end of the spring 10 is fixedly connected to the side surface of the support frame 5, the limiting rod 8 is inserted into the groove 6, the clamping plates 9 are of square plate-shaped structures, the clamping plates 9 are provided with two groups, the two groups of clamping plates 9 are symmetrically distributed about the center line of the long side of the side surface of the baffle 7, the surface of the support frame 5 is provided with holes, the support frame 5 can be sleeved on the support rod 11, and then the support frame is fixed by the limiting sleeve 12;

when the gas early warning device 1 is required to be installed in use, firstly, the supporting frame 5 arranged on the side face of the gas early warning device 1 is sleeved on the supporting rod 11, then the limiting sleeve 12 is sleeved on the supporting rod 11 to be fixed, the gas early warning device 1 is prevented from falling out of the supporting rod 11, then the limiting sleeve 12 is fixed by the clamping plate 9, and the limiting sleeve 12 can be prevented from being separated from the supporting rod 11.

When in actual use, when the gas early-warning device 1 is required to be taken down from the wall 15 of the kitchen, the baffle plate 7 is pulled firstly, the clamping plate 9 arranged on the side surface of the baffle plate 7 loses the fixing effect on the limiting sleeve 12, then the limiting sleeve 12 can be taken out, the gas early-warning device 1 can be taken out from the supporting rod 11, the gas early-warning device 1 is simply and conveniently fixed on the wall 15 of the kitchen by mainly utilizing a plurality of groups of bolts when the traditional gas early-warning device 1 is installed, and therefore the gas early-warning device 1 can be taken out only by rotating a plurality of groups of bolts by using tools when the gas early-warning device 1 is required to be overhauled every time, and the gas early-warning device is inconvenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gas leakage exploration early warning device based on a catalytic combustion sensor is characterized in that: the gas leakage exploration early warning device based on the catalytic combustion sensor comprises: the gas early warning device comprises a gas early warning device (1), wherein a fixing frame (2) is arranged on the surface of the gas early warning device (1), a placing groove (3) is formed in the surface of the fixing frame (2), an oil-proof frame (4) is arranged in the placing groove (3), a supporting frame (5) is arranged on the side face of the gas early warning device (1), and a groove (6) is formed in the side face of the supporting frame (5);

the baffle plate (7), the side surface of the baffle plate (7) is provided with a limit rod (8) and a clamping plate (9), and the surface of the limit rod (8) is sleeved with a spring (10);

the supporting rod (11), the surface cover of the supporting rod (11) is provided with a limit sleeve (12).

2. The catalytic combustion sensor-based gas leakage detection pre-alarm device according to claim 1, wherein: the oil-proof frame (4) is fixed in the placing groove (3) by using a fixing bolt (13), and an oil-proof net (14) is arranged in the oil-proof frame (4).

3. The catalytic combustion sensor-based gas leakage detection pre-alarm device according to claim 2, wherein: the side face of the fixing frame (2) is fixedly connected to the surface of the gas early warning device (1), and the fixing frame (2) is of a square frame body structure.

4. A catalytic combustion sensor-based gas leakage detection pre-alarm as set forth in claim 3, wherein: one end of the spring (10) is fixedly connected to the side face of the baffle (7), the other end of the spring (10) is fixedly connected to the side face of the support frame (5), and the limiting rod (8) is inserted into the groove (6).

5. The catalytic combustion sensor-based gas leakage detection pre-alarm device according to claim 4, wherein: the clamping plates (9) are of square plate-shaped structures, two groups of clamping plates (9) are arranged, and the two groups of clamping plates (9) are symmetrically distributed about the center line of the long side of the side face of the baffle plate (7).

6. The catalytic combustion sensor-based gas leakage detection pre-alarm device according to claim 5, wherein: holes are formed in the surface of the supporting frame (5), the supporting frame (5) can be sleeved on the supporting rod (11), and then the supporting frame is fixed through the limiting sleeve (12).