Air quality monitoring equipment for atmospheric monitoring

Abstract

The utility model discloses air quality monitoring equipment for atmosphere monitoring, which belongs to the technical field of atmosphere monitoring, and comprises a stand column, a lifting box is movably sleeved on the stand column, a lifting assembly is arranged between the stand column and the lifting box, a connecting plate is arranged on the outer side of the lifting box, and the connecting plate is connected with the lifting assembly. An angle adjusting assembly is arranged between the lifting box and the connecting plate, transverse plates are symmetrically arranged on the side, away from the lifting box, of the connecting plate, a methane and CO monitoring module and a particulate matter sensor are arranged between the symmetrically-arranged transverse plates, and a camera is installed at the bottom of each transverse plate; the methane and CO monitoring module, the particulate matter sensor, the camera, the storage battery and the wireless transceiver module are electrically connected. The device has the advantages of height adjustment, angle adjustment, remote monitoring, timely warning, reliable structure, convenient operation, simplicity, convenience and practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of atmosphere monitoring, in particular to an air quality monitoring device for atmosphere monitoring. Background Art

[0002] Coal mines are generally divided into underground coal mines and open-pit coal mines. Since underground coal mines require digging tunnels underground to excavate coal mines, during the excavation process, gases such as methane and CO contained in the soil layer may leak. However, since the above-mentioned methane and CO gases are colorless and odorless, if there is no professional safety monitoring equipment, it is difficult for workers to detect the above-mentioned gases in time. When the content of the above-mentioned gases accumulates to a certain level, it is easy to cause production safety accidents, seriously threatening the lives of miners.

[0003] The existing technology generally detects gas by installing safety monitoring equipment in the mining area. Once the safety monitoring equipment is installed, its position and orientation are fixed, which is inconvenient to adjust flexibly. Manual adjustment is required by the staff, which reduces the applicability of the device. At the same time, when the installation position of the safety monitoring equipment is fixed for a long time without adjustment, the safety monitoring equipment cannot promptly warn of excess gas in different directions or heights, which poses a certain degree of danger.

[0004] Therefore, it is necessary to provide an air quality monitoring device for atmospheric monitoring to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the embodiments of the present utility model is to provide an air quality monitoring device for atmosphere monitoring to solve the problems in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An air quality monitoring device for atmosphere monitoring comprises a column, a lifting box is movably sleeved on the column, a lifting assembly is arranged between the column and the lifting box, a connecting plate is arranged on the outer side of the lifting box, an angle adjustment assembly is arranged between the lifting box and the connecting plate, a transverse plate is symmetrically arranged on the side of the connecting plate away from the lifting box, a methane and CO monitoring module and a particulate matter sensor are arranged between the symmetrically arranged transverse plates, a camera is installed at the bottom of the transverse plate, and the methane and CO monitoring module, the particulate matter sensor, the camera, a battery and a wireless transceiver module are electrically connected.

[0008] As a further solution of the utility model, the lifting assembly includes:

[0009] A tooth groove, wherein the tooth groove is arranged on one side of the column;

[0010] A lifting gear, which is rotatably disposed in the lifting box and meshes with the tooth groove, and the lifting gear is connected to a lifting motor disposed on the lifting box;

[0011] A guide groove is arranged on the outside of the column, and a guide sliding block connected to the lifting box is slidably provided on the guide groove.

[0012] As a further solution of the utility model, the angle adjustment component includes:

[0013] A support ring, the support ring is arranged at the outer end of the lifting box, and the support ring is symmetrically arranged at the upper and lower ends of the lifting box;

[0014] A rotating frame, the rotating frame is rotatably arranged outside the supporting ring, and the outer wall of the rotating frame is connected to the connecting plate;

[0015] A bevel gear ring, the bevel gear ring is arranged outside the lifting box;

[0016] A bevel gear is movably arranged between the lifting box and the connecting plate and meshes with the bevel gear ring. An adjusting motor connected to the bevel gear is installed on the connecting plate.

[0017] As a further solution of the utility model, a solar panel is provided on the horizontal plate.

[0018] As a further solution of the utility model, a battery and a wireless transceiver module are provided in the lifting box.

[0019] As a further solution of the utility model, the methane and CO monitoring module, the particulate matter sensor, the camera, the wireless transceiver module and the solar panel are all electrically connected to the battery.

[0020] In summary, the embodiments of the present invention have the following beneficial effects compared with the prior art:

[0021] The utility model can adjust the height of the device through the lifting component to meet the air quality monitoring needs at different heights; the monitoring directions of the methane and CO monitoring modules, the particulate matter sensor and the camera can be adjusted through the angle adjustment component to meet the air quality monitoring needs in different directions; the wireless transceiver module transmits the monitoring data of the methane and CO monitoring modules and the camera remotely to the monitoring terminal, which is convenient for the staff to remotely monitor the air quality of the target area; the utility model has the effects of height adjustment, angle adjustment, remote monitoring, timely warning, reliable structure, convenient operation and simple and practical use.

[0022] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an air quality monitoring device for atmosphere monitoring in an embodiment of the utility model.

[0024] Figure 2 It is a cross-sectional view of an air quality monitoring device for atmosphere monitoring in an embodiment of the utility model.

[0025] Figure 3 It is a cross-sectional view of a column in an embodiment of the utility model.

[0026] Figure numerals: 1-column, 2-lifting box, 3-rotating frame, 4-connecting plate, 5-solar panel, 6-bevel gear ring, 7-bevel gear, 8-adjusting motor, 9-cross plate, 10-methane and CO monitoring module, 11-particle sensor, 12-camera, 13-guide groove, 14-guide slider, 15-tooth groove, 16-lifting gear, 17-lifting motor, 18-support ring, 19-battery, 20-wireless transceiver module. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0029] In one embodiment of the present invention, see Figure 1 and Figure 2 The air quality monitoring equipment for atmosphere monitoring comprises a column 1, a lifting box 2 is movably sleeved on the column 1, a lifting assembly is arranged between the column 1 and the lifting box 2, a connecting plate 4 is arranged on the outside of the lifting box 2, an angle adjustment assembly is arranged between the lifting box 2 and the connecting plate 4, a horizontal plate 9 is symmetrically arranged on the side of the connecting plate 4 away from the lifting box 2, a methane and CO monitoring module 10 and a particulate matter sensor 11 are arranged between the symmetrically arranged horizontal plates 9, a camera 12 is installed at the bottom of the horizontal plate 9, a battery 19 and a wireless transceiver module 20 are arranged in the lifting box 2, and the methane and CO monitoring module 10, the particulate matter sensor 11, the camera 12 and the wireless transceiver module 20 are all electrically connected to the battery 19.

[0030] In this embodiment, the height of the device can be adjusted through the lifting component to meet the air quality monitoring needs at different heights. The monitoring directions of the methane and CO monitoring module 10, the particulate matter sensor 11 and the camera 12 can be adjusted through the angle adjustment component to meet the air quality monitoring needs in different directions. The wireless transceiver module 20 transmits the monitoring data of the methane and CO monitoring module 10 and the camera 12 remotely to the monitoring terminal, which is convenient for the staff to remotely monitor the air quality of the target area. It has the effects of height adjustment, angle adjustment, remote monitoring, timely warning, reliable structure, convenient operation and simple and practical use. Among them, a solar panel 5 is provided on the horizontal plate 9, and the solar panel 5 is electrically connected to the battery 19 to improve the utilization rate of light energy.

[0031] In one embodiment of the present invention, see Figure 1 , Figure 2 and Figure 3 The lifting assembly includes a tooth groove 15 arranged on one side of the column 1, and a lifting gear 16 meshing with the tooth groove 15 is rotatably provided in the lifting box 2. The lifting gear 16 is connected to a lifting motor 17 arranged on the lifting box 2. A guide groove 13 is provided on the outer side of the column 1, and a guide slider 14 connected to the lifting box 2 is slidably provided on the guide groove 13.

[0032] In this embodiment, when it is necessary to monitor the air quality at different heights, the lifting motor 17 drives the lifting gear 16 to rotate, and the lifting gear 16 drives the lifting box 2 to perform corresponding lifting operations along the column 1 by meshing with the tooth groove 15 and sliding with the guide slider 14 and the guide groove 13. The lifting box 2 drives the methane and CO monitoring module 10, the particulate matter sensor 11 and the camera 12 to rise and fall synchronously through the cooperation of the angle adjustment component and the connecting plate 4, thereby meeting the air quality monitoring needs at different heights, improving the applicability of the device, and avoiding the inefficiency of manual height adjustment.

[0033] In one embodiment of the present invention, see Figure 1 and Figure 2 The angle adjustment assembly includes a support ring 18 arranged at the outer end of the lifting box 2, and the support ring 18 is symmetrically arranged at the upper and lower ends of the lifting box 2. A rotating frame 3 is rotatably provided on the outer side of the support ring 18, and the outer wall of the rotating frame 3 is connected to the connecting plate 4. A bevel gear ring 6 is arranged on the outer side of the lifting box 2, and a bevel gear 7 meshing with the bevel gear ring 6 is movably provided between the lifting box 2 and the connecting plate 4, and an adjusting motor 8 connected with the bevel gear 7 is installed on the connecting plate 4.

[0034] In this embodiment, the adjusting motor 8 drives the bevel gear 7 to rotate, and the bevel gear 7 drives the connecting plate 4 to rotate around the lifting box 2 by meshing with the bevel gear ring 6 and cooperating with the rotating frame 3 and the support ring 18, thereby adjusting the angles of the methane and CO monitoring module 10, the particulate matter sensor 11 and the camera 12 to meet the air quality monitoring needs at different angles and improve the applicability of the device.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air quality monitoring device for atmospheric monitoring, comprising a column, characterized in that: A lifting box is provided on the movable sleeve of the column, a lifting assembly is provided between the column and the lifting box, a connecting plate is provided on the outside of the lifting box, an angle adjustment assembly is provided between the lifting box and the connecting plate, a transverse plate is symmetrically provided on the side of the connecting plate away from the lifting box, a methane and CO monitoring module and a particulate matter sensor are provided between the symmetrically arranged transverse plates, a camera is installed at the bottom of the transverse plate, and the methane and CO monitoring module, the particulate matter sensor, the camera, the battery and the wireless transceiver module are electrically connected.

2. The air quality monitoring device for atmosphere monitoring according to claim 1, characterized in that: The lifting assembly comprises: A tooth groove, wherein the tooth groove is arranged on one side of the column; A lifting gear, which is rotatably disposed in the lifting box and meshes with the tooth groove, and the lifting gear is connected to a lifting motor disposed on the lifting box; A guide groove is arranged on the outside of the column, and a guide sliding block connected to the lifting box is slidably provided on the guide groove.

3. The air quality monitoring device for atmosphere monitoring according to claim 1, characterized in that: The angle adjustment component comprises: A support ring, the support ring is arranged at the outer end of the lifting box, and the support ring is symmetrically arranged at the upper and lower ends of the lifting box; A rotating frame, the rotating frame is rotatably arranged outside the supporting ring, and the outer wall of the rotating frame is connected to the connecting plate; A bevel gear ring, the bevel gear ring is arranged outside the lifting box; A bevel gear is movably arranged between the lifting box and the connecting plate and meshes with the bevel gear ring. An adjusting motor connected to the bevel gear is installed on the connecting plate.

4. The air quality monitoring device for atmosphere monitoring according to claim 1, characterized in that: The transverse plate is provided with a solar panel.

5. The air quality monitoring device for atmosphere monitoring according to claim 4, characterized in that: A storage battery and a wireless transceiver module are arranged in the lifting box.

6. The air quality monitoring device for atmosphere monitoring according to claim 5, characterized in that: The methane and CO monitoring modules, particulate matter sensors, cameras, wireless transceiver modules and solar panels are all electrically connected to the battery.

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