CN219328710U

CN219328710U - Air quality intelligent inspection device

Info

Publication number: CN219328710U
Application number: CN202320243105.4U
Authority: CN
Inventors: 张瑞; 熊火伟; 陈琦
Original assignee: Hagong Germination Wuhan Technology Co ltd
Current assignee: Anhui Zhishu Software Technology Co.,Ltd.
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-07-11
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses an intelligent air quality inspection device; the air quality detection device comprises two fixed bases, wherein a first driving motor is arranged on one fixed base, a first screw rod is connected to a power output shaft of the first driving motor, and the other end of the first screw rod rotates on the other fixed base; the first screw rod is connected with a sliding plate, one side of the sliding plate is connected with a patrol box body through a lifting assembly, and a dust concentration sensor is arranged in the patrol box body; according to the utility model, the whole inspection box body can be mounted on the wall surface through the two designed fixed bases, and the inspection box body can move left and right on the mounting wall surface of the production workshop through the driving of the first driving motor, so that the effect of detecting air quality at multiple positions of the production workshop is realized.

Description

Air quality intelligent inspection device

Technical Field

The utility model relates to the technical field of air quality detection, in particular to an intelligent air quality inspection device.

Background

The quality of the air reflects the air pollution degree, and is judged according to the concentration of pollutants in the air. Air pollution is a complex phenomenon, and air pollutant concentrations are affected by many factors at specific times and locations. The size of the artificial pollutant emissions from stationary and mobile pollution sources is one of the most dominant factors affecting air quality.

Especially in some production workshops with higher dust concentration, the higher the dust concentration in the air is, the worse the air quality of the workshops is, after the dust concentration exceeds the standard, on one hand, the health of workshop staff can be seriously endangered, on the other hand, the danger of dust explosion can also appear, and in order to avoid the dust concentration in the workshops to exceed the standard, dangerous accidents are predicted in advance, and enterprises often install dust concentration sensors in the workshops to detect the dust concentration of the workshops in real time, so that the purpose of detecting the air quality of the workshops in real time is achieved. However, in the prior art, the dust concentration sensor for detecting the production workshop is usually installed at a specific position and at a specific height, which means that the dust concentration sensor can only detect the air quality in the vicinity thereof, and the production workshop is often larger, which results in that the area far away from the dust concentration sensor cannot accurately detect the air quality, which affects the accuracy of the whole air quality detection of the production workshop, and is unfavorable for the working of staff in such a workshop, and although a plurality of detection devices can be installed at different points, the purchasing cost, the installation cost and the subsequent maintenance cost of enterprises are increased, and the benign development of the enterprises is unfavorable.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an intelligent air quality inspection device, which has the advantages of convenient installation, capability of realizing left and right and up and down position adjustment and intelligent inspection of a production workshop, and solves the problem that the installation position of the existing detection device is fixed and air quality detection is difficult to be carried out on a plurality of positions of the production workshop.

The utility model relates to an intelligent air quality inspection device, which comprises two fixed bases, wherein a first driving motor is arranged on one fixed base, a first screw rod is connected to a power output shaft of the first driving motor, and the other end of the first screw rod is rotated on the other fixed base; the device comprises a screw rod I, a lifting assembly, a dust concentration sensor, an air inlet pipe, an air collecting pump and an air inlet cover, wherein the screw rod I is connected with a sliding plate, one side of the sliding plate is connected with a patrol box body through the lifting assembly, the dust concentration sensor is installed in the patrol box body, the air inlet of the dust concentration sensor is connected with the air inlet pipe, and the pipe body of the air inlet pipe is connected with the air collecting pump and the air inlet cover; the top integrated into one piece of inspection box body one side has the guard box, the right side of guard box is through the fix with screw there being the grid, clean subassembly is installed at the top of guard box.

As a further improvement of the utility model, a limit guide rod is inserted between the two fixed bases, the limit guide rod movably penetrates through the sliding plate, the utility model further comprises an installation wall surface, and the two fixed bases are fixed on the installation wall surface through screws.

As a further improvement of the utility model, the lifting assembly comprises a second driving motor arranged on the top of the sliding plate and a second screw rod connected with the second driving motor, and the second screw rod is threaded through the back of the inspection box body.

As a further improvement of the utility model, two limit sliding grooves are formed in the side face of the sliding plate, two limit sliding blocks are integrally formed in the back face of the inspection box body, and the inspection box body is slidably connected in the limit sliding grooves of the sliding plate through the limit sliding blocks.

As a further improvement of the utility model, the air inlet cover is arranged at the air inlet of the air inlet pipe, the air inlet cover is arranged in the protection box and is close to the grid, and the air collecting pump is arranged on the pipe body between the air inlet cover and the dust concentration sensor.

As a further improvement of the utility model, the cleaning component comprises a driving motor III which is arranged at the top of the protective box, a power output shaft of the driving motor III is connected with a screw rod III, a rod body of the screw rod III is connected with a sliding block in a threaded manner, and the bottom of the sliding block is attached to the top of the protective box.

As a further improvement of the utility model, a cleaning plate is fixed at the bottom of one side of the sliding block, a friction head is uniformly fixed at one side of the cleaning plate, and the friction head is tightly attached to the surface of the grid.

As a further improvement of the utility model, the gas outlet of the dust concentration sensor is connected with a gas outlet pipe, the middle section of the gas outlet pipe is a corrugated pipe, the gas outlet port is inserted into a purifying box fixed on the installation wall, and clean water is stored in the purifying box.

As a further improvement of the utility model, a controller is arranged in the inspection box body, an audible and visual alarm is arranged at the top of the inspection box body, the dust concentration sensor is electrically connected with the controller, and the controller is electrically connected with the audible and visual alarm.

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

1. according to the utility model, the whole inspection box body can be mounted on the wall surface through the designed two fixed bases, the inspection box body can move left and right on the mounting wall surface of the production workshop through the driving of the first driving motor, so that the effect of detecting air quality at a plurality of positions of the production workshop is realized, when the dust concentration sensor detects that the dust concentration at a certain position is too high, workers in the workshop can be timely reminded of timely making countermeasures through the audible and visual alarm, potential hazards caused by the too high dust concentration of the production workshop are avoided.

2. According to the utility model, the inspection box body is arranged on the sliding plate through the lifting assembly, so that the height of the whole dust concentration sensor can be adjusted, on one hand, the detection of air quality in areas with different heights can be realized according to actual conditions, and on the other hand, the height of the device can be reduced, thereby facilitating the subsequent cleaning and maintenance of the device.

3. According to the utility model, through the cleaning assembly designed at the top of the protection box, the shaking cleaning of the air inlet of the inspection box body can be automatically realized, and the phenomenon that dust is excessively adhered to the grid to affect the normal air inlet of the device can be avoided, so that the dust concentration sensor can work normally, and the detection of the air quality of a production workshop can be better realized.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side sectional view of the inspection box of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 according to the present utility model;

fig. 4 is a schematic perspective view of a protection box according to the present utility model;

fig. 5 is a schematic perspective view of a skateboard according to the present utility model.

In the figure: 1. installing a wall surface; 2. a fixed base; 3. driving a first motor; 4. a first screw rod; 5. a limit guide rod; 6. a slide plate; 601. limiting sliding grooves; 7. inspection box; 8. a dust concentration sensor; 9. an air outlet pipe; 10. a purifying box; 11. a second driving motor; 12. a second screw rod; 13. a limit sliding block; 14. an air inlet pipe; 15. a gas production pump; 16. an air inlet cover; 17. a controller; 18. an audible and visual alarm; 19. a protection box; 20. a third driving motor; 21. a screw rod III; 22. a slide block; 23. a cleaning plate; 24. a grid; 25. a friction head.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-5, the intelligent air quality inspection device of the utility model comprises two fixed bases 2, wherein a first driving motor 3 is installed on one fixed base 2, a first screw rod 4 is connected to a power output shaft of the first driving motor 3, and the other end of the first screw rod 4 rotates on the other fixed base 2; the first screw rod 4 is connected with a sliding plate 6, one side of the sliding plate 6 is connected with a patrol box 7 through a lifting assembly, a door body is arranged on the surface of the patrol box 7, the components in the patrol box 7 can be exposed by opening the door body, a dust concentration sensor 8 is arranged in the patrol box 7, an air inlet pipe 14 is connected with an air inlet of the dust concentration sensor 8, and a gas collecting pump 15 and an air inlet cover 16 are connected to the pipe body of the air inlet pipe 14; the top integrated into one piece of inspection box 7 one side has guard box 19, guard box 19's right side has grid 24 through the fix with screw, intake hood 16 installs in the air inlet department of intake pipe 14, and intake hood 16 is arranged in guard box 19 and is close to grid 24, the gas pump 15 is installed on the body between intake hood 16 and dust concentration sensor 8, guard box 19 right side is air intake installation grid 24, its purpose is that the dust or the debris that avoid the volume to be great fly away to guard box 19's inside, can avoid entering into gas pump 15, play the guard action to gas pump 15 and dust concentration sensor 8, and adopt the mode fixed grid 24 of screw, the effect of conveniently follow-up taking off grid 24 is clean has again been played, cleaning element is installed at guard box 19's top.

In this embodiment, a limit guide rod 5 is inserted between the two fixing bases 2, and the limit guide rod 5 movably penetrates through the sliding plate 6, and further comprises a mounting wall surface 1, wherein the two fixing bases 2 are fixed on the mounting wall surface 1 through screws.

Specifically, fixed base 2 passes through the screw fixation on installation wall 1 in workshop, has realized simple installation, stable firm effect on the one hand, and on the other hand also can make things convenient for subsequent dismouting maintenance, and still set up spacing guide bar 5 between two fixed base 2, can realize the restriction to slide 6 motion trail, can guarantee the stability when slide 6 moves.

In this embodiment, the lifting assembly includes a second driving motor 11 installed on the top of the sliding plate 6 and a second screw 12 connected to the second driving motor 11, where the second screw 12 is threaded through the back of the inspection box 7, two limiting sliding grooves 601 are provided on the side of the sliding plate 6, two limiting sliding blocks 13 are integrally formed on the back of the inspection box 7, and the inspection box 7 is slidably connected in the limiting sliding grooves 601 of the sliding plate 6 through the limiting sliding blocks 13.

Specifically, the whole inspection box body 7 is installed through the lifting component, the adjustment of the position height of the dust concentration sensor 8 can be realized, so that the air quality of different height areas is detected, the whole inspection box body 7 is convenient to descend, the follow-up maintenance is convenient, the stability of the inspection box body 7 in the vertical movement is ensured, the limiting sliding groove 601 and the limiting sliding block 13 are additionally arranged between the inspection box body 7 and the sliding plate 6, and the effect of limiting the movement track is achieved.

In this embodiment, the cleaning assembly includes a third driving motor 20 installed on the top of the protective case 19, a third screw 21 connected to a power output shaft of the third driving motor 20, a sliding block 22 screwed on a rod body of the third screw 21, a cleaning plate 23 fixed on the bottom of one side of the sliding block 22 and a friction head 25 uniformly fixed on one side of the cleaning plate 23, and the friction head 25 tightly attached to the surface of the grid 24.

Specifically, the working state of the cleaning plate 23 can be performed according to the actual situation, so that the driving motor three 20 is always in the working state, that is, the cleaning plate 23 always shakes the grid 24 through the friction head 25, and the driving motor three 20 can be started to shake and clean the grid 24 after the whole device stops working, and both the two modes can play a role in cleaning the grid 24.

In the embodiment, an air outlet pipe 9 is connected to an air outlet of the dust concentration sensor 8, a corrugated pipe is arranged in the middle of the air outlet pipe 9, an air outlet port is inserted into a purifying box 10 fixed on the installation wall surface 1, and clean water is stored in the purifying box 10.

Specifically, since the air discharged from the air outlet pipe 9 has dust, the air can be led into the purifying box 10 through the air outlet pipe 9, and since the purifying box 10 stores clean water, the air containing the dust can be filtered to a certain extent after entering the water, and the effect of purifying the air to a certain extent is achieved.

In this embodiment, the controller 17 is installed in the inspection box 7, the audible and visual alarm 18 is installed at the top of the inspection box 7, the dust concentration sensor 8 is electrically connected with the controller 17, and the controller 17 is electrically connected with the audible and visual alarm 18.

Specifically, the dust concentration sensor 8 can extract the air to the production workshop through the air sampling pump 15, can detect the concentration of dust in the air in real time, play the effect of detecting air quality, when the dust concentration in the air exceeds standard, can also be timely send out the alarm through the audible and visual annunciator 18, play the effect of reminding the staff.

When the utility model is used, the driving motor I3 is started, the whole slide plate 6 is driven to move left and right through the rotation of the screw rod I4, the whole inspection box body 7 is driven to move, the air collecting pump 15 and the dust concentration sensor 8 are started, the air collecting pump 15 collects air in a production workshop, the air enters the dust concentration sensor 8 through the air inlet cover 16 and the air inlet pipe 14 to be detected, when the dust concentration in the air exceeds the standard, the dust concentration sensor 8 starts the audible and visual alarm 18 through the controller 17 to give out an alarm so as to promote the timely treatment of workers, the discharged air enters the purification box 10 through the air outlet pipe 9, and redundant dust in the air is dissolved in water in the purification box 10 to achieve the effect of purifying the air to a certain extent;

when the air quality detection is required to be carried out on the areas with different heights in the production workshop, the second driving motor 11 is started to drive the second screw rod 12 to rotate, so that the whole inspection box 7 is driven to slide up and down in the limiting sliding groove 601 through the limiting sliding block 13, and the height adjustment of the whole inspection box 7 is further realized;

when more dust exists on the grid 24, in order to avoid affecting the air intake efficiency of the air intake pump 15, the driving motor III 20 can be started to drive the screw rod III 21 to rotate so as to drive the sliding block 22 to move, thereby driving the friction head 25 on the cleaning plate 23 to continuously strike the grid 24 so as to play a role in shaking off the dust on the grid 24.

It should be noted that, the dust concentration sensor 8, the controller 17 and the audible and visual alarm 18 are common and disclosed in the prior art, and therefore specific structures and principles thereof will not be described in detail.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides an air quality intelligence inspection device, includes two fixed base (2), its characterized in that: one of the fixed bases (2) is provided with a first driving motor (3), a first screw rod (4) is connected to a power output shaft of the first driving motor (3), and the other end of the first screw rod (4) rotates on the other fixed base (2); a sliding plate (6) is connected to the first screw rod (4), one side of the sliding plate (6) is connected with a patrol box body (7) through a lifting assembly, a dust concentration sensor (8) is installed in the patrol box body (7), an air inlet of the dust concentration sensor (8) is connected with an air inlet pipe (14), and a gas collecting pump (15) and an air inlet cover (16) are connected to a pipe body of the air inlet pipe (14); the top integrated into one piece of inspection box (7) one side has guard box (19), the right side of guard box (19) is through the fix with screw net bars (24), clean subassembly is installed at the top of guard box (19).

2. The intelligent air quality inspection device according to claim 1, wherein: a limit guide rod (5) is inserted between the two fixed bases (2), the limit guide rod (5) movably penetrates through the sliding plate (6), the fixing base further comprises an installation wall surface (1), and the two fixed bases (2) are fixed on the installation wall surface (1) through screws.

3. The intelligent air quality inspection device according to claim 1, wherein: the lifting assembly comprises a second driving motor (11) arranged at the top of the sliding plate (6) and a second screw rod (12) connected with the second driving motor (11), and threads of the second screw rod (12) penetrate through the back of the inspection box body (7).

4. An air quality intelligent patrol device according to claim 3, characterized in that: two limit sliding grooves (601) are formed in the side face of the sliding plate (6), two limit sliding blocks (13) are integrally formed in the back face of the inspection box body (7), and the inspection box body (7) is slidably connected into the limit sliding grooves (601) of the sliding plate (6) through the limit sliding blocks (13).

5. The intelligent air quality inspection device according to claim 1, wherein: the air inlet cover (16) is arranged at the air inlet of the air inlet pipe (14), the air inlet cover (16) is arranged in the protection box (19) and is close to the grid (24), and the air collecting pump (15) is arranged on a pipe body between the air inlet cover (16) and the dust concentration sensor (8).

6. The intelligent air quality inspection device according to claim 1, wherein: the cleaning assembly comprises a driving motor III (20) arranged at the top of the protective box (19), a screw rod III (21) is connected to a power output shaft of the driving motor III (20), a sliding block (22) is connected to a rod body of the screw rod III (21) in a threaded mode, and the bottom of the sliding block (22) is attached to the top of the protective box (19).

7. The intelligent air quality inspection device according to claim 6, wherein: the cleaning device is characterized in that a cleaning plate (23) is fixed at the bottom of one side of the sliding block (22), friction heads (25) are uniformly fixed at one side of the cleaning plate (23), and the friction heads (25) are tightly attached to the surface of the grid (24).

8. The intelligent air quality inspection device according to claim 1, wherein: the dust concentration sensor is characterized in that an air outlet pipe (9) is connected to an air outlet of the dust concentration sensor (8), the middle section of the air outlet pipe (9) is a corrugated pipe, an air outlet port is inserted into a purifying box (10) fixed on an installation wall surface (1), and clean water is stored in the purifying box (10).

9. The intelligent air quality inspection device according to claim 1, wherein: the inside of inspection box (7) is equipped with controller (17), audible-visual annunciator (18) is installed at the top of inspection box (7), dust concentration sensor (8) is connected with controller (17) electricity, controller (17) are connected with audible-visual annunciator (18) electricity.