CN215911005U

CN215911005U - Quality testing device for gas alarm used before sale

Info

Publication number: CN215911005U
Application number: CN202122033600.6U
Authority: CN
Inventors: 荣树磊; 李发雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-25
Anticipated expiration: 2031-08-27

Abstract

The utility model belongs to the technical field of security protection, and particularly relates to a quality testing device for a gas alarm before sale, which comprises a box body, wherein an electronic controller is fixedly installed at the top of the front end of the box body, a gas pipe is fixedly installed at the upper end of the box body, a detection chamber is fixedly installed at the upper end of the gas pipe, a gas detector is fixedly installed at the front end of the detection chamber, a first air pump is fixedly installed at the upper end of the box body, exhaust pipes are fixedly installed at the right ends of the detection chamber and the box body, a combustion device is connected to the right end of the exhaust pipe, a first supporting plate is fixedly installed at the lower end of the combustion device, a second air pump is fixedly installed at the left end of the box body, an air inlet pipe is fixedly installed at the left end of the box body, and a gas tank is connected to the left end of the air inlet pipe. The gas inlet and outlet switch is automatically and intelligently controlled by arranging the electronic controller, the first air pump and the second air pump can be controlled, the power switch of the detection chamber can be controlled, and the detection is convenient.

Description

Quality testing device for gas alarm used before sale

Technical Field

The utility model relates to the technical field of security protection, in particular to a quality testing device for a gas alarm before sale.

Background

In the modern society, gas is widely used in industrial production and resident life, but the use of gas can cause explosion, fire and poisoning accidents, so the gas alarm is widely used. When the gas alarm can detect that the gas concentration reaches the critical point set by the explosion or poison alarm, the gas alarm can send out an alarm signal to remind workers to take safety measures to prevent explosion, fire and poisoning accidents. In view of the above, the following provides a quality testing device for a gas alarm before sale.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quality testing device for a gas alarm before sale, which has the advantages of efficiently testing the quality of the gas alarm and comprehensively testing safety and environmental protection.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quality test device of using before sale of gas alarm, includes the box, the upper end fixed mounting of box has the gas-supply pipe, the upper end fixed mounting of gas-supply pipe has the detection room, the front end fixed mounting who detects the room has gaseous detector, the upper end fixed mounting of box has first air pump, the right-hand member fixed mounting who detects room and box has the blast pipe, and the right-hand member fixed mounting of box has first backup pad, the left end fixed mounting of box has the second air pump, the lower extreme fixed mounting of second air pump has the second backup pad, the left end fixed mounting of box has the intake pipe, the left end of intake pipe is connected with the gas jar.

Preferably, the upper end fixed mounting who detects the room has the glass cover, the gas alarm can be placed to the bottom that detects the room.

Preferably, an electronic controller is fixedly installed at the top of the front end of the box body.

Preferably, a gas detector is fixedly mounted at the front end of the detection chamber.

Preferably, the left end of intake pipe is connected with the gas jar, the mounting height of intake pipe is different.

Preferably, the right ends of the detection chamber and the box body are fixedly provided with exhaust pipes, and the right ends of the exhaust pipes are connected with a combustion device.

The utility model has the following beneficial effects:

the gas inlet and outlet switch, the first air pump, the second air pump and the detection chamber power switch are intelligently controlled by arranging the electronic controller, and meanwhile, the gas inlet and outlet switch has an alarm effect, is simple to operate and avoids safety problems. According to the utility model, through arranging the air inlet pipe and the gas tank at three different positions, common gas comprises liquefied petroleum gas, artificial gas and natural gas, and the air specific gravity of different gas is different, so that the installation heights of the air inlet pipes are different, and the gas inlet pipes are more accurate and have definite division of labor. According to the utility model, the first air pump and the second air pump are arranged to quickly discharge the measured gas, so that the combustion conversion of the gas is facilitated, and the problem of gas leakage is prevented by arranging the combustion device.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a partial perspective view of the present invention.

In the figure: the gas detection device comprises a box body 1, an electronic controller 2, a gas pipe 3, a gas detector 4, a detection chamber 5, a first air pump 6, an exhaust pipe 7, a combustion device 8, a first supporting plate 9, a second air pump 10, a second supporting plate 11, a gas tank 12 and a gas inlet pipe 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a quality testing device for a gas alarm before sale comprises a box body 1, and is characterized in that: the upper end fixed mounting of box 1 has gas-supply pipe 3, the upper end fixed mounting of gas-supply pipe 3 has detection room 5, the front end fixed mounting of detection room 5 has gaseous detector 4, the upper end fixed mounting of box 1 has first air pump 6, the right-hand member fixed mounting of detection room 5 and box 1 has blast pipe 7, the right-hand member fixed mounting of box 1 has first backup pad 9, the left end fixed mounting of box 1 has second air pump 10, the lower extreme fixed mounting of second air pump 10 has second backup pad 11, the left end fixed mounting of box 1 has intake pipe 13, the left end of intake pipe 13 is connected with gas jar 12.

Specifically, the upper end fixed mounting who detects room 5 has the glass cover, and the glass cover can be opened and close, can put the gas alarm, does not have the gas to spill when closed simultaneously, and the gas alarm can be placed to the bottom that detects room 5, connects power supply gas alarm just can work, reaches at the gas and removes concentration and can sound alarm sound.

Specifically, the top fixed mounting of box 1 front end has electronic controller 2, controls gas business turn over switch, air pump and 5 switch in detection room, has the alarm effect simultaneously, makes things convenient for operator operating means.

Specifically, a gas detector 4 is fixedly installed at the front end of the detection chamber 5, and is a sensor for detecting the components and content of gas.

Specifically, the left end of intake pipe 13 is connected with gas jar 12, and intake pipe 13's mounting height is different, and common gas includes liquefied petroleum gas, artificial gas, natural gas, so the intake pipe mounting height is different because the air proportion is different, and the intake pipe of co-altitude not is used to different gas, reaches more accurate test gas alarm.

Specifically, the exhaust pipe 7 is fixedly installed at the right ends of the detection chamber 5 and the box body 1, the combustion device 8 is connected to the right end of the exhaust pipe 7, and the combustion device 8 ignites fuel gas exhausted from the box body 1 and the detection chamber 5, so that safety and no environment pollution can be guaranteed.

The working principle and the using process of the utility model are as follows: after the gas alarm is installed, a gas alarm is installed in a detection chamber 5, a power supply is turned on to operate an electronic controller 2, a gas tank 12 is opened, gas enters a box body 1 through an air inlet pipe 13 and then enters the detection chamber 5 through an air conveying pipe 3, air in the detection chamber 5 is ignited in a combustion device 8 through an air outlet pipe 7, the gas concentration is checked through a gas detector 4, the gas alarm is detected, after the detection is finished, the gas tank 12 is closed, the air inlet pipe 13 is closed through the electronic controller 2, a first air pump 6 and a second air pump 10 are turned on, the gas in the box body 1 and the detection chamber 5 is exhausted, and the gas is combusted in the combustion device 8 through the air outlet pipe 7.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a quality test device of using before sale of gas alarm, includes box (1), its characterized in that: the utility model discloses a gas detection device, including box (1), upper end fixed mounting of box (1) has gas-supply pipe (3), the upper end fixed mounting of gas-supply pipe (3) has detection room (5), the front end fixed mounting who detects room (5) has gaseous detector (4), the upper end fixed mounting of box (1) has first air pump (6), the right-hand member fixed mounting who detects room (5) and box (1) has blast pipe (7), the right-hand member fixed mounting of box (1) has first backup pad (9), the left end fixed mounting of box (1) has second air pump (10), the lower extreme fixed mounting of second air pump (10) has second backup pad (11), the left end fixed mounting of box (1) has intake pipe (13), the left end of intake pipe (13) is connected with gas jar (12).

2. The quality testing device for the gas alarm before sale according to claim 1, wherein: the upper end fixed mounting who detects room (5) has the glass cover, the gas alarm can be placed to the bottom that detects room (5).

3. The quality testing device for the gas alarm before sale according to claim 1, wherein: an electronic controller (2) is fixedly arranged at the top of the front end of the box body (1).

4. The quality testing device for the gas alarm before sale according to claim 1, wherein: and a gas detector (4) is fixedly arranged at the front end of the detection chamber (5).

5. The quality testing device for the gas alarm before sale according to claim 1, wherein: the left end of intake pipe (13) is connected with gas jar (12), the mounting height of intake pipe (13) is different.

6. The quality testing device for the gas alarm before sale according to claim 1, wherein: the right-hand member fixed mounting of detection room (5) and box (1) has blast pipe (7), the right-hand member of blast pipe (7) is connected with burner (8).