CN212904734U

CN212904734U - Air environmental protection quality detection device

Info

Publication number: CN212904734U
Application number: CN202020754721.2U
Authority: CN
Inventors: 杨海霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-04-06
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses an air environmental protection quality detection device, including casing and air quality sensor, air quality sensor electric wire connection human-computer interaction device, the casing is provided with the standpipe, the bottom of standpipe is run through casing intercommunication outside, and the top of standpipe is connected with a plurality of intake pipes, the intake pipe all runs through casing intercommunication outside, the inside fixed mounting of standpipe has the fan, the fan inhales the air from the intake pipe to discharge from the standpipe, air quality sensor fixed mounting is at the standpipe inner chamber. The air environmental protection quality detection device that this technical scheme provided can get into the air from a plurality of directions to can be in the indoor air situation of reaction on the whole.

Description

Air environmental protection quality detection device

Technical Field

The utility model relates to a gas check out test set technical field specifically is an air environmental protection quality detection device.

Background

With the continuous development of society and the growing industry, the amount of garbage discharged from production and living is increasing, the problem of air quality is a very serious problem in the current society, and poor air quality can bring serious consequences to human body, such as pulmonary tuberculosis, bronchitis and other diseases, so that the improvement and popularization of air quality detection and air purification are not slow.

The air detection in a broad sense refers to the detection of the composition of air, and the air detection in a narrow sense mainly aims at the application point, and the indoor air detection is mainly studied. The air quality detection device is used for detecting air quality by means of decoration pollution caused by substances harmful to human bodies contained in indoor decoration materials, furniture and the like and released into home and office environments.

The existing indoor air quality detection device has limitation, generally only can detect the air at the position of the device, and cannot accurately represent the indoor air condition when being used indoors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air environmental protection quality detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air environmental protection quality detection device, includes casing and air quality sensor, air quality sensor connection of electric lines man-machine interaction device, the casing is provided with the standpipe, the bottom of standpipe runs through casing intercommunication outside, and the top of standpipe is connected with a plurality of intake pipes, the intake pipe all runs through casing intercommunication outside, the inside fixed mounting of standpipe has the fan, air quality sensor fixed mounting is in the standpipe inner chamber, wind direction adjusting device is installed to the bottom of standpipe.

Preferably, the wind direction adjusting device includes the rotating tube, the bottom inner chamber of standpipe is inserted on the top of rotating tube, and rotating tube and the coaxial setting of standpipe, the bearing is cup jointed on the top of rotating tube, the inner wall of the outer lane fixed connection standpipe of bearing, the bottom fixedly connected with pipe chute of rotating tube, the inner chamber fixed mounting of standpipe has the motor, the motor drive rotating tube rotates.

Preferably, the wind direction adjusting device comprises a plurality of wind deflectors, through holes are formed in the middle of the wind deflectors along the length direction, shaft rods pass through the through holes, two ends of each shaft rod are fixedly connected with the inner wall of the vertical pipe, connecting rods are arranged between every two adjacent wind deflectors, the connecting rods are respectively movably connected with the wind deflectors at the two ends of each connecting rod, reciprocating type electric push rods are arranged in the inner cavities of the vertical pipes, one ends of the reciprocating type electric push rods are movably connected with the inner wall of the vertical pipe, the other ends of the reciprocating type electric push rods are movably connected with one wind deflector, and the reciprocating type electric push rods drive the wind.

Preferably, the air inlet pipe is distributed in a horizontal emission manner by taking the vertical pipe as a center.

Compared with the prior art, the beneficial effects of the utility model are that: the air environmental protection quality detection device that this technical scheme provided can get into the air from a plurality of directions to can be in the indoor air situation of reaction on the whole.

The arrangement of the wind direction adjusting device enables the discharged air to disturb indoor air, enables the indoor air to flow and mix, enables the air entering the detection to be mixed with the indoor air, and helps the detected air condition to reflect the indoor air condition on the whole.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic structural view of embodiment 2 of the present invention;

fig. 4 is an enlarged view of fig. 3 at B.

Reference numbers in the figures: the air quality sensor comprises a shell 1, an air quality sensor 2, a vertical pipe 3, an air inlet pipe 4, a fan 5, a rotating pipe 6, a bearing 7, an inclined pipe 8, a motor 9, an air guide sheet 10, a through hole 11, a shaft rod 12, a connecting rod 13, a reciprocating electric push rod 14, a gear ring 15 and a gear 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an air environmental protection quality detection device, includes casing 1 and

air quality sensor

2, 2 electric wire connection human-computer interaction devices of air quality sensor, casing 1 is provided with standpipe 3, the bottom of standpipe 3 runs through casing 1 intercommunication outside, and the top of standpipe 3 is connected with a plurality of intake pipes 4, intake pipe 4 uses standpipe 3 to be the horizontal direction transmission form distribution as the center to can follow a plurality of directions entering air, intake pipe 4 all runs through casing 1 intercommunication outside, the inside fixed mounting of standpipe 3 has fan 5, fan 5 inhales the air from intake pipe 4 to follow standpipe 3 and discharge, 2 fixed mounting of air quality sensor are at 3 inner chambers of standpipe.

The bottom end of the vertical pipe 3 is provided with a wind direction adjusting device which changes the flow direction of the air discharged from the vertical pipe 3. Wind direction adjusting device includes the rotating tube 6, the bottom inner chamber of standpipe 3 is inserted on the top of rotating tube 6, and rotating

tube

6 and 3 coaxial settings of standpipe, bearing 7 is cup jointed on the top of rotating tube 6, the inner wall of outer lane fixed connection standpipe 3 of bearing 7, the bottom fixedly connected with pipe chute 8 of rotating tube 6, the inner chamber fixed mounting of standpipe 3 has motor 9, motor 9 drives the rotating tube 6 and rotates, and round ring gear 15 is installed to the top bead of rotating tube 6, is fixed with on the rotor of motor 9 with ring gear 15 complex gear 16, ring gear 15 drive gear 16, and motor 9 fixes on the inner wall of standpipe 3. During operation, the rotating pipe 6 rotates to drive the inclined pipe 8, so that the outlet of the inclined pipe 8 moves, air is discharged to different directions, and the discharged air is used for disturbing indoor air to promote air mixing.

The air enters from a plurality of directions, so that the air condition in the chamber can be reflected integrally. The wind direction adjusting device enables the outlet air to disturb indoor air, enables the indoor air to flow and mix, enables the air entering the detection to be mixed with the indoor air, and helps the detected air condition to reflect the indoor air condition on the whole.

Example 2

Referring to fig. 3-4, the present invention provides a technical solution: the utility model provides an air environmental protection quality detection device, includes casing 1 and

air quality sensor

The bottom end of the vertical pipe 3 is provided with a wind direction adjusting device which changes the flow direction of the air discharged from the vertical pipe 3. The wind direction adjusting device comprises a plurality of wind guide plates 10, through holes 11 are formed in the middle of the wind guide plates 10 along the length direction, shaft rods 12 are arranged in the through holes 11, the two ends of each shaft rod 12 are fixedly connected with the inner wall of a vertical pipe 3, connecting rods 13 are arranged between every two adjacent wind guide plates 10, the connecting rods 13 are movably connected with the wind guide plates 10 at the two ends of each connecting rod respectively, reciprocating type electric push rods 14 are arranged in the inner cavities of the vertical pipes 3, one ends of the reciprocating type electric push rods 14 are movably connected with the inner walls of the vertical pipes 3, the other ends of the reciprocating type electric push rods 14 are movably connected with one wind guide plate 10, and the reciprocating type. According to the technical scheme, the air guide pieces 10 are used for swinging, air is discharged to different directions, and the discharged air is used for disturbing indoor air to promote air mixing.

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

Claims

1. The utility model provides an air environmental protection quality detection device, includes casing (1) and air quality sensor (2), air quality sensor (2) wire connection human-computer interaction device, its characterized in that: casing (1) is provided with standpipe (3), casing (1) intercommunication outside is run through to the bottom of standpipe (3), and the top of standpipe (3) is connected with a plurality of intake pipes (4), intake pipe (4) all run through casing (1) intercommunication outside, the inside fixed mounting of standpipe (3) has fan (5), air quality sensor (2) fixed mounting is in standpipe (3) inner chamber, wind direction adjusting device is installed to the bottom of standpipe (3).

2. The air environmental protection quality detection device of claim 1, characterized in that: the wind direction adjusting device includes rotating tube (6), the bottom inner chamber of standpipe (3) is inserted on the top of rotating tube (6), and rotating tube (6) and standpipe (3) coaxial setting, bearing (7) are cup jointed on the top of rotating tube (6), the inner wall of the outer lane fixed connection standpipe (3) of bearing (7), the bottom fixedly connected with pipe chute (8) of rotating tube (6), the inner chamber fixed mounting of standpipe (3) has motor (9), motor (9) drive rotating tube (6) rotate.

3. The air environmental protection quality detection device of claim 1, characterized in that: the wind direction adjusting device comprises a plurality of wind guide plates (10), through holes (11) are formed in the middle of the wind guide plates (10) along the length direction, shaft rods (12) are arranged in the through holes (11), the two ends of each shaft rod (12) are fixedly connected with the inner wall of a vertical pipe (3), connecting rods (13) are arranged between every two adjacent wind guide plates (10), the connecting rods (13) are movably connected with the wind guide plates (10) at the two ends of each connecting rod respectively, reciprocating type electric push rods (14) are arranged in the inner cavities of the vertical pipes (3), one ends of the reciprocating type electric push rods (14) are movably connected with the inner walls of the vertical pipes (3), the other ends of the reciprocating type electric push rods (14) are movably connected with one wind guide plate (10), and the reciprocating type electric push rods (.

4. An air environmental quality inspection device according to any one of claims 1 to 3, characterized in that: the air inlet pipe (4) is distributed in a horizontal emission manner by taking the vertical pipe (3) as a center.