Ambient air quality monitoring device

Abstract

The utility model relates to the technical field of ambient air quality monitoring, in particular to an ambient air quality monitoring device which comprises a main body, a plurality of wheels are arranged at the bottom of the main body, a first base is arranged at the upper end of the main body, a first telescopic rod assembly is arranged at the upper end of the first base, and a second telescopic rod assembly is arranged at the lower end of the first base. A first rotary disc is arranged at the upper end of the first telescopic rod assembly, a plurality of second limiting blocks are fixed to the upper end of the first rotary disc, a shell is arranged between the second limiting blocks, a third base is arranged at the bottom end in the shell, filter screens are arranged at the two ends in the shell, and guide rails are arranged on the two sides of one side of each filter screen. A first motor is arranged at the upper end of the guide rail and is in transmission connection with a threaded rod. And by arranging the telescopic rod, the quality of air at different heights can be monitored, and by arranging the brush roller, dust accumulated and attached to the side face of the filter screen can be cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to an environmental air quality monitoring device technical field, concretely to an environmental air quality monitoring device. BACKGROUND

[0002] The quality of air quality reflects the degree of air pollution, and the air quality is judged according to the height of the pollutant concentration in the air. With the increase of human social activities and the rapid development of industry, environmental pollution is becoming more and more serious. Vehicle exhaust, industrial pollution, residential life and heating, garbage incineration, etc. are all quality factors affecting air quality. Environmental air quality is closely related to people's life. By monitoring and measuring the indicators reflecting environmental quality, the environmental pollution status and the level of environmental quality can be determined, and the air environment can be targeted to protect and improve. In the prior art, the air quality is monitored in real time by installing a monitoring station outdoors. The device needs to be exposed to the external environment. After long-term use, a large amount of dust will accumulate on the filter plate, causing blockage, which will directly affect the amount of air entering and thus affect the accuracy of the monitoring.

[0003] After searching, it is found that a kind of environmental air quality monitoring device is disclosed in Chinese patent with application number 202021367063.8, including bottom plate, the bottom plate upper and lower two parts are vertically upward fixedly connected with side plate, located between the two side plates Vertical setting has cylinder, cylinder left and right side wall middle position is horizontally fixedly connected with shaft, shaft far from the end of cylinder and the middle axis of bearing fixed insertion, the outer shaft of bearing is embedded in the middle position of side plate upper portion. The utility model discloses that the air outlet is arranged on the left and right parts of detection cover.

[0004] However, the prior art has the following disadvantages:

[0005] The device does not set wheels as a whole, and the whole is not convenient to move. The monitoring device cannot realize the adjustment of height, and cannot realize the monitoring of air quality at different heights. UTILITY MODEL CONTENT

[0006] (I) Technical problem solved

[0007] In view of the shortcomings of the prior art, the utility model provides an environmental air quality monitoring device, which solves the problem that the whole is not set with wheels, the whole is not convenient to move, the monitoring device cannot realize the adjustment of height, and cannot realize the monitoring of air quality at different heights.

[0008] (II) Technical scheme

[0009] In order to achieve the above object, the utility model discloses the following technical scheme to realize: including main part, its characterized in being that: main part bottom is provided with several wheels, the main part upper end is provided with first base, first base upper end is provided with first telescopic link assembly, first telescopic link assembly upper end is provided with first rotary table, a plurality of second limit blocks are fixed to the first rotary table upper end, the second limit block is provided with the shell between, the shell inside bottom is provided with third base, the filter screen is provided with the guide rail on both sides of one side, the guide rail upper end is provided with first motor, first motor is connected with screw rod in transmission, the screw rod is provided with sliding block in screw, the sliding block one side is provided with motor, the motor is connected with brush roller in transmission, the shell both ends are provided with waterproof cover.

[0010] As a preferred of the utility model, the inner side wall of the shell is provided with a plurality of third limit blocks, and the third limit blocks are provided with a second motor.

[0011] As a preferred of the utility model, the upper end of the shell is provided with a second base, and the upper end of the second base is provided with a wind speed monitor assembly.

[0012] As a preferred of the utility model, the first telescopic link assembly is provided with a control button assembly on one side.

[0013] As a preferred of the utility model, the upper end of the main body is provided with a storage battery.

[0014] As a preferred of the utility model, the upper end of the main body is provided with a second rotary table, the upper end of the second rotary table is provided with a support, and the upper end of the support is provided with a photovoltaic panel assembly.

[0015] As a preferred of the utility model, a plurality of second telescopic link assemblies are provided through the main body, and the bottom end of the second telescopic link assembly is provided with a supporting block.

[0016] As a preferred of the utility model, the first telescopic link assembly is provided with a plurality of first limit blocks on one side, and the first limit blocks are provided with threaded pins in screw rotation on one side.

[0017] (Three) beneficial effects

[0018] The utility model provides an environmental air quality monitoring device, has the following beneficial effects:

[0019] 1, the utility model relates to an environmental air quality monitoring device, can realize the monitoring of different height air quality through the telescopic link, and the brush roller can be swept to the dust accumulated on the side of the filter screen.

[0020] 2, The utility model discloses an environmental air quality monitoring device through set up fan subassembly, for with the outside air from one side and inhale from the other side, realize the monitoring of inhale air quality.

[0021] 3, The utility model discloses an environmental air quality monitoring device through set up wheel, make device whole can realize removal, through set up battery, for the power supply of air quality monitoring device's electric device. DRAWINGS

[0022] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0023] Figure 1 It is whole structure schematic diagram of the utility model;

[0024] Figure 2 It is internal structure schematic diagram of the utility model;

[0025] Figure 3 It is cleaning roller structure schematic diagram of the utility model;

[0026] In the drawing: 1, wheel;2, main part;3, first base;4, control button subassembly;5, first telescopic link subassembly;6, threaded pin;7, first limit block;8, first rotary table;9, second limit block;10, shell;11, waterproof cover;12, guide rail;13, first motor;14, cover plate;15, second base;16, wind speed monitor subassembly;17, photovoltaic panel subassembly;18, support;19, second rotary table;20, battery;21, support block;22, second telescopic link subassembly;23, brush roller;24, blanking hole;25, filter screen;26, second motor;27, threaded rod;28, third limit block;29, third base;30, sliding block;31, motor. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range protected by the utility model.

[0028] Please refer to Figures 1 to 3The utility model provides a kind of technical scheme: an environmental air quality monitoring device, including main body 2, the main body 2 bottom is provided with several wheels 1, the main body 2 upper end is provided with first base 3, first base 3 upper end is provided with first telescopic link assembly 5, first telescopic link assembly 5 upper end is provided with first turntable 8, the multiple second limit blocks 9 are fixed on first turntable 8 upper end, second limit block 9 between is provided with shell 10, the inside bottom of shell 10 is provided with third base 29, the both ends of inside shell 10 are provided with filter screen 25, the both sides of filter screen 25 one side are provided with guide rail 12, the upper end of guide rail 12 is provided with first motor 13, first motor 13 is connected with threaded rod 27 in transmission, threaded rod 27 is provided with sliding block 30 in thread, the one side of sliding block 30 is provided with motor 31, motor 31 is connected with brush roller 23 in transmission, the both ends of shell 10 are provided with waterproof cover 11.

[0029] In the embodiment of the utility model, the main body 2 bottom is provided with several wheels 1, so that the device as a whole can be moved, the main body 2 upper end is provided with first base 3, for installing first telescopic link assembly 5, first base 3 upper end is provided with first telescopic link assembly 5, the monitoring of different height quality of atmosphere can be realized through first telescopic link assembly 5, first telescopic link assembly 5 upper end is provided with first turntable 8, for installing second limit block 9, the multiple second limit blocks 9 are fixed on first turntable 8 upper end, second limit block 9 between is provided with shell 10, the inside bottom of shell 10 is provided with third base 29, for installing air quality monitoring device, the air quality is monitored, the both ends of inside shell 10 are provided with filter screen 25, for filtering the impurity in air, reduce the dust in air, cause air monitoring device sensitivity to reduce, the both sides of filter screen 25 one side are provided with guide rail 12, for installing first motor 13, the upper end of guide rail 12 is provided with first motor 13, first motor 13 is connected with threaded rod 27 in transmission, threaded rod 27 is provided with sliding block 30 in thread, the sliding block 30 up and down movement is realized through first motor 13 drive threaded rod 27, the one side of sliding block 30 is provided with motor 31, motor 31 is connected with brush roller 23 in transmission, for driving the rotation of brush roller 23, realizes the dust cleaning of filter screen 25 adhesion, one end of brush roller 23 is connected with sliding block 30 through first motor 13, and the other end is rotatably connected with sliding block 30, the both ends of shell 10 are provided with waterproof cover 11, prevent rainwater from entering device inside.

[0030] Specifically, the inside side wall of the shell 10 is provided with a plurality of third limit blocks 28, and the second motor 26 is arranged between the third limit blocks 28.

[0031] In order to solve the problem of improving the air circulation in the device, such as Figure 2As shown, the inner side wall of the shell 10 is provided with a plurality of third limiting blocks 28 for installing the second motor 26, and the second motor 26 is arranged between the third limiting blocks 28, which is used to suck air from the outside of the device and discharge it from the other side of the device to accelerate the air flow speed inside the device.

[0032] Specifically, the upper end of the shell 10 is provided with a second base 15, and the upper end of the second base 15 is provided with a wind speed monitor assembly 16.

[0033] In order to solve the problem of wind speed monitoring, such as Figure 2 As shown, the upper end of the shell 10 is provided with a second base 15 for installing a wind speed monitor assembly 16, and the upper end of the second base 15 is provided with a wind speed monitor assembly 16 for monitoring the wind speed. The wind speed monitor assembly 16 uses a commonly used monitoring device on the market.

[0034] Specifically, one side of the first telescopic rod assembly 5 is provided with a control button assembly 4.

[0035] In order to solve the problem of device operation control, such as Figure 1 As shown, one side of the first telescopic rod assembly 5 is provided with a control button assembly 4, and the control button assembly 4 is electrically connected with the power device of the air quality monitoring device for device operation control.

[0036] Specifically, the upper end of the main body 2 is provided with a battery 20.

[0037] In order to solve the problem of providing power supply for the device, such as Figure 1 As shown, the upper end of the main body 2 is provided with a battery 20 for providing power supply for the power device of the device.

[0038] Specifically, the upper end of the main body 2 is provided with a second turntable 19, and the upper end of the second turntable 19 is provided with a support 18, and the upper end of the support 18 is provided with a photovoltaic panel assembly 17.

[0039] In order to solve the problem of photovoltaic charging of the battery, such as Figure 1 As shown, the upper end of the main body 2 is provided with a second turntable 19 for installing a support 18, and the upper end of the second turntable 19 is provided with a support 18 for installing a photovoltaic panel assembly 17, and the upper end of the support 18 is provided with a photovoltaic panel assembly 17. The setting of the photovoltaic panel assembly 17 can absorb sunlight to generate electric energy to charge the battery 20, which is energy-saving and emission-reducing.

[0040] Specifically, a plurality of second telescopic rod assemblies 22 are arranged through the main body 2, and the bottom end of the second telescopic rod assembly 22 is provided with a supporting block 21.

[0041] In order to solve the problem of improving the stability of the device, such as Figure 1As shown, the main body 2 is provided with a plurality of second telescopic rod assemblies 22 for mounting the support block 21, and the bottom end of the second telescopic rod assembly 22 is provided with the support block 21, which supports the whole device by extending out through the second telescopic rod assembly 22, thereby improving the stability of the device during use.

[0042] Specifically, the first telescopic rod assembly 5 is provided with a plurality of first limiting blocks 7 on one side, and the first limiting block 7 is provided with a threaded pin 6 on one side.

[0043] In order to solve the problem of cable limiting, such as Figure 1 As shown, the first telescopic rod assembly 5 is provided with a plurality of first limiting blocks 7 on one side, and the first limiting block 7 is provided with a threaded pin 6 on one side.

[0044] The detailed description of known functions and known components is omitted in the specific embodiment of the present disclosure, and the operation means adopted is consistent with the parameters of the market instruments to ensure the compatibility of the equipment.

[0045] The utility model discloses a working principle and use flow: the bottom of main body 2 is provided with several wheels 1, makes the whole device can move, the upper end of main body 2 is provided with first base 3 for installing first telescopic rod subassembly 5, the upper end of first base 3 is provided with first telescopic rod subassembly 5, and the monitoring of different height quality of atmosphere can be realized through first telescopic rod subassembly 5, the upper end of first telescopic rod subassembly 5 is provided with first rotary table 8 for installing second limit block 9, and a plurality of second limit block 9 are fixed on the upper end of first rotary table 8, and the shell 10 is arranged between second limit block 9, and the inside bottom of shell 10 is provided with third base 29 for installing air quality monitoring device, and the air quality is monitored, and the filter screen 25 is arranged at both ends in the shell 10, is used to filter the impurity in the air, reduces the dust in the air and enters, causes the sensitivity of air monitoring device to reduce, and the guide rail 12 is arranged on one side of filter screen 25, is used to install first motor 13, and the upper end of guide rail 12 is provided with first motor 13, and first motor 13 is connected with threaded rod 27, and threaded rod 27 is provided with sliding block 30, and the up-down movement of sliding block 30 is realized through the drive threaded rod 27 of first motor 13, and the motor 31 is arranged on one side of sliding block 30, and the motor 31 is connected with brush roller 23, is used to drive the rotation of brush roller 23, realizes the dust cleaning of filter screen 25 attachment, and one end of brush roller 23 is connected with sliding block 30 through first motor 13, and the other end is rotatably connected with sliding block 30, and the waterproof cover 11 is arranged at both ends of shell 10, to prevent rainwater from entering the inside of device, and the inside lateral wall of shell 10 is provided with a plurality of third limit block 28, is used to install second motor 26, and second motor 26 is arranged between third limit block 28, is used to suck the air from the outside into the device, and is discharged from the other side of device, accelerates the air flow rate in the inside of device, and the second base 15 is arranged on the upper end of shell 10, is used to install wind speed monitor component 16, and the second base 15 is provided with wind speed monitor component 16 on the upper end, is used to monitor the wind speed, and wind speed monitor component 16 adopts the commonly used monitoring equipment on the market, and the control button component 4 is arranged on one side of first telescopic rod subassembly 5, and the control button component 4 is electrically connected with the electric device of air quality monitoring device, is used to control the operation of device, and the battery 20 is arranged on the upper end of main body 2, is used to provide power supply for the electric equipment of device, and the second rotary table 19 is arranged on the upper end of main body 2, is used to install support 18, and the second rotary table 19 is provided with support 18 on the upper end, is used to install photovoltaic panel component 17, and the upper end of support 18 is provided with photovoltaic panel component 17, and the setting of photovoltaic panel component 17 can absorb sunlight and become electric energy, charges the battery 20, and energy saving and emission reduction, and the second telescopic rod subassembly 22 is arranged through a plurality of second telescopic rod subassembly 22 of main body 2, is used to install support block 21, and the second telescopic rod subassembly 22 bottom is provided with support block 21, and the whole device is supported through the second telescopic rod subassembly 22 extension, improves the stability during the use of device.

[0046] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ambient air quality monitoring device comprising a main body (2), characterised in that: The bottom of the main body (2) is provided with a plurality of wheels (1), the upper end of the main body (2) is provided with a first base (3), the upper end of the first base (3) is provided with a first telescopic rod assembly (5), the upper end of the first telescopic rod assembly (5) is provided with a first rotary disc (8), a plurality of second limit blocks (9) are fixed to the upper end of the first rotary disc (8), a shell (10) is arranged between the second limit blocks (9), a third base (29) is arranged at the bottom of the shell (10), filter screens (25) are arranged at both ends of the shell (10), guide rails (12) are arranged on one side of the filter screens (25), a first motor (13) is arranged at the upper end of the guide rail (12), a threaded rod (27) is drivingly connected to the first motor (13), a sliding block (30) is threadedly arranged on the threaded rod (27), a motor (31) is arranged on one side of the sliding block (30), a brush roller (23) is drivingly connected to the motor (31), and waterproof covers (11) are arranged at both ends of the shell (10).

2. The ambient air quality monitoring device of claim 1, wherein: The inner side wall of the shell (10) is provided with a plurality of third limit blocks (28), and the second motor (26) is arranged between the third limit blocks (28).

3. An ambient air quality monitoring device as claimed in claim 2, wherein: The upper end of the shell (10) is provided with a second base (15), and the upper end of the second base (15) is provided with a wind speed monitor assembly (16).

4. The ambient air quality monitoring device of claim 3, wherein: The first telescopic rod assembly (5) is provided with a control button assembly (4) on one side.

5. An ambient air quality monitoring device as claimed in claim 4, wherein: The upper end of the main body (2) is provided with a storage battery (20).

6. An ambient air quality monitoring device according to claim 5, wherein: The upper end of the main body (2) is provided with a second rotary disc (19), the upper end of the second rotary disc (19) is provided with a support (18), and the upper end of the support (18) is provided with a photovoltaic panel assembly (17).

7. An ambient air quality monitoring device according to claim 6, wherein: The main body (2) is provided with a plurality of second telescopic rod assemblies (22) penetrating through, and the bottom end of the second telescopic rod assembly (22) is provided with a supporting block (21).

8. An ambient air quality monitoring device according to claim 7, wherein: The first telescopic rod assembly (5) is provided with a plurality of first limit blocks (7) on one side, and a threaded pin (6) is threadedly and rotatably arranged on one side of the first limit block (7).

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