CN217277190U

CN217277190U - Dust collecting device for environmental monitoring

Info

Publication number: CN217277190U
Application number: CN202220169861.2U
Authority: CN
Inventors: 马骏; 刘晴
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-23
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a dust collection device for environmental monitoring, including returning the shape base, the bottom four corners of returning the shape base is all rotated and is installed and take the lock universal wheel, the equal fixedly connected with extension board in top both sides of returning the shape base, the same bottom of top fixedly connected with of two extension boards is the square box that the opening set up, and four sides of square box all communicate and are fixed with the air inlet cover, and the bottom movable contact of square box has the movable plate, the equal fixedly connected with rectangle sliding sleeve in both sides of movable plate, and rectangle sliding sleeve movable sleeve establishes on the extension board that corresponds, the hole is placed to the toper has been seted up at the top of movable plate. The utility model discloses be convenient for collect the dust fast through the mode of suction simultaneously to four directions, be convenient for quick automatic move out the square box downwards with the dust of collecting, and be convenient for pour out the dust fast through simply pulling out the mode of inserting and toppling over the collection cover and collect, labour saving and time saving improves collection efficiency, satisfies the user demand.

Description

Dust collecting device for environmental monitoring

Technical Field

The utility model relates to a dust collecting equipment technical field especially relates to a dust collection device for environmental monitoring.

Background

As is well known, a dust collecting device for environmental monitoring is an auxiliary device for collecting dust, and is widely used in the field of environmental monitoring, and productive dust is a natural enemy of human health in life and work, and is a main cause of various diseases, and thus is very important for monitoring dust in the environment; present dust collection device for environmental monitoring comprises box, the air exhauster of installing on the box and the filter screen of installing in the box, starts the air exhauster and sucks, and the filter screen can filter the dust in the air and shelter from collecting in the box, and follow-up personnel send the dust of collecting to the dust detection center and detect.

Present dust collection device, it has the shortcoming that is not convenient for fast concentrate the dust and shifts out after collecting, needs personnel to difficultly unpack the box apart, then passes through the scraper blade with the dust again and scrapes out, or pours out the dust through the mode with whole collection device upset, wastes time and energy, can not satisfy the user demand, and we have provided a dust collection device for environmental monitoring for this reason for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust collecting device for environmental monitoring.

In order to realize the purpose, the utility model adopts the following technical scheme:

a dust collecting device for environmental monitoring comprises a clip-shaped base, universal wheels with locks are rotatably arranged at four corners of the bottom of the clip-shaped base, support plates are fixedly connected to two sides of the top of the clip-shaped base, the tops of the two support plates are fixedly connected with a square box with an opening at the bottom, four sides of the square box are communicated and fixed with an air inlet cover, the bottom of the square box is movably contacted with a movable plate, two sides of the movable plate are fixedly connected with rectangular sliding sleeves which are movably sleeved on the corresponding support plates, a tapered placing hole is arranged at the top of the movable plate, a collecting cover with an opening at the top and the bottom is movably sleeved in the tapered placing hole, a filter screen is fixedly arranged in the collecting cover, the collecting cover is movably clamped at the top of the movable plate, a vertical pipe is fixedly connected to the bottom of the movable plate, and an exhaust fan is fixedly arranged at the bottom end of the vertical pipe, in the bottom of collecting the cover extended to the standpipe, the rectangular channel had all been seted up to one side that two extension boards are close to each other, it is connected with screw thread lifting unit to rotate between the top inner wall of rectangular channel and the bottom inner wall, one side that two screw thread lifting unit are close to each other respectively with one side inner wall fixed connection that two rectangle sliding sleeves are close to each other, two screw thread lifting unit's bottom all extend to return the same linkage assembly of shape base interior and fixedly connected with, return fixed mounting has driving motor on the bottom inner wall of shape base, driving motor's output shaft top and linkage assembly's bottom fixed connection.

Preferably, screw thread lifting unit is including rotating the screw rod of connection between the rectangular channel top inner wall that corresponds and bottom inner wall, and the thread bush is equipped with the slider on the screw rod, and one side that two sliders are close to each other is respectively with one side inner wall fixed connection that two rectangle sliding sleeves are close to each other, and the bottom of screw rod extends to in returning the shape base.

Preferably, the linkage assembly comprises a chain and two chain wheels, the tops of the two chain wheels are respectively and fixedly connected with the bottom ends of the corresponding screw rods, the chain is in transmission connection with the outer sides of the two chain wheels, and the bottom of the chain wheel on the left side is fixedly connected with the top end of an output shaft of the driving motor.

Preferably, both sides of the collecting cover are fixedly connected with clamping rods, both sides of the top of the movable plate are provided with clamping grooves, and the clamping rods are movably clamped in the corresponding clamping grooves.

Preferably, the top of the outer side of the collecting cover is in movable contact with the inner wall of the square box, a storage battery is fixedly mounted on the inner wall of the bottom of the square base, and the driving motor and the exhaust fan are both electrically connected with the storage battery.

Preferably, vent holes are formed in the inner walls of the four sides of the square box and communicated with the corresponding air inlet covers.

Preferably, the top of the sliding block is provided with a threaded hole in threaded connection with the corresponding screw.

Preferably, the first bearing is fixedly connected to the inner wall of the top of the rectangular groove, a circular through hole is formed in the inner wall of the bottom of the rectangular groove, a second bearing is fixedly sleeved in the circular through hole, and the inner side of the inner ring of the second bearing and the inner side of the inner ring of the first bearing are fixedly connected with the outer sides of the corresponding screws.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be convenient for collect the dust fast through the mode of suction simultaneously to four directions, be convenient for quick automatic dust with collecting shifts out the square box downwards, and be convenient for pour out the dust through simply pulling out the mode of inserting and toppling over the collection cover fast and collect, labour saving and time saving improves collection efficiency, satisfies the user demand.

Drawings

Fig. 1 is a schematic structural diagram of a dust collecting device for environmental monitoring according to the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is an enlarged view of the portion B of FIG. 2;

fig. 5 is a schematic view of the collecting cover of fig. 2 after being removed.

In the figure: 100. a collection hood; 101. a clamping rod; 102. a filter screen; 1. a clip-shaped base; 2. a support plate; 3. a square box; 4. an air intake hood; 5. moving the plate; 6. a rectangular sliding sleeve; 7. a vertical tube; 8. an exhaust fan; 9. a card slot; 10. a rectangular groove; 11. a slider; 12. a screw; 13. a sprocket; 14. a chain; 15. a drive motor; 16. and (4) a vent hole.

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.

Referring to fig. 1-5, a dust collecting device for environmental monitoring comprises a clip base 1, universal wheels with locks are rotatably mounted at four corners of the bottom of the clip base 1, support plates 2 are fixedly connected to two sides of the top of the clip base 1, a square box 3 with an opening at the bottom is fixedly connected to the tops of the two support plates 2, air inlet hoods 4 are respectively communicated and fixed on four sides of the square box 3, a moving plate 5 is movably contacted with the bottom of the square box 3, rectangular sliding sleeves 6 are fixedly connected to two sides of the moving plate 5, the rectangular sliding sleeves 6 are movably sleeved on the corresponding support plates 2, a tapered placing hole is formed at the top of the moving plate 5, a collecting hood 100 with an opening at the top and the bottom is movably sleeved in the tapered placing hole, a filter screen 102 is fixedly mounted in the collecting hood 100, the moving plate 100 is movably clamped at the top of the moving plate 5, a vertical pipe 7 is fixedly connected to the bottom of the moving plate 5, an exhaust fan 8 is fixedly installed at the bottom end of the vertical pipe 7, the bottom of the collecting cover 100 extends into the vertical pipe 7, rectangular grooves 10 are formed in the mutually close sides of the two support plates 2, a thread lifting assembly is rotatably connected between the inner wall of the top part and the inner wall of the bottom part of each rectangular groove 10, the mutually close sides of the two thread lifting assemblies are fixedly connected with the mutually close inner walls of the two rectangular sliding sleeves 6 respectively, the bottom ends of the two thread lifting assemblies extend into the square-shaped base 1 and are fixedly connected with the same linkage assembly, a driving motor 15 is fixedly installed on the inner wall of the bottom part of the square-shaped base 1, and the top end of an output shaft of the driving motor 15 is fixedly connected with the bottom of the linkage assembly;

the thread lifting assembly comprises a screw rod 12 which is rotatably connected between the inner wall of the top part and the inner wall of the bottom part of the corresponding rectangular groove 10, a sliding block 11 is sleeved on the screw rod 12 in a threaded manner, one side, close to each other, of each of the two sliding blocks 11 is fixedly connected with the inner wall of one side, close to each other, of each of the two rectangular sliding sleeves 6, and the bottom end of the screw rod 12 extends into the square-shaped base 1;

the linkage assembly includes chain 14 and two sprocket 13, and the top of two sprocket 13 is connected with the bottom fixed connection of the screw rod 12 that corresponds respectively, and the transmission of chain 14 is connected in the outside of two sprocket 13, is located the bottom of left sprocket 13 and driving motor 15's output shaft top fixed connection, the utility model discloses be convenient for collect the dust fast through the mode to four direction simultaneous aspirations, be convenient for fast automatic move out the dust of collecting downwards square box 3, and be convenient for pour out the dust through simply pulling out the mode of empting collection cover 100 and collect, labour saving and time saving improves collection efficiency, satisfies the user demand.

In the utility model, both sides of the collecting cover 100 are fixedly connected with the clamping bars 101, both sides of the top of the movable plate 5 are provided with the clamping grooves 9, the clamping bars 101 are movably clamped in the corresponding clamping grooves 9, the top of the outer side of the collecting cover 100 is movably contacted with the inner wall of the square box 3, the bottom inner wall of the square base 1 is fixedly provided with a storage battery, the driving motor 15 and the exhaust fan 8 are electrically connected with the storage battery, the inner walls of four sides of the square box 3 are provided with the vent holes 16, the vent holes 16 are communicated with the corresponding air inlet cover 4, the top of the slide block 11 is provided with a threaded hole in threaded connection with the corresponding screw 12, the inner wall of the top of the rectangular groove 10 is fixedly connected with a first bearing, the inner wall of the bottom of the rectangular groove 10 is provided with a circular perforation hole, the inner side of the inner ring of the circular perforation is fixedly sleeved with a second bearing, the inner side of the inner ring of the second bearing and the inner side of the inner ring of the first bearing are fixedly connected with the outer side of the corresponding screw 12, the utility model discloses be convenient for collect the dust fast through the mode of suction simultaneously to four directions, be convenient for quick automatic shift out the square box 3 downwards with the dust of collecting, and be convenient for pour out the dust fast through the mode of simply pulling out to insert and empty collection cover 100 and collect, labour saving and time saving improves collection efficiency, satisfies the user demand.

The working principle is as follows: when dust is collected, the exhaust fan 8 is started, the exhaust fan 8 sucks the interior of the collection cover 100 through the vertical pipe 7, the collection cover 100 sucks the interior of the square box 3, the square box 3 sucks the four air inlet covers 4 through the four vent holes 16, under the suction force, external air sequentially enters the square box 3 through the four air inlet covers 4 and the four vent holes 16, and is discharged through the exhaust fan 8 after downwards penetrating through the filter screen 102, at the moment, the filter screen 102 can filter and shield dust particles in the air and collect the dust particles in the collection cover 100, after the collection is completed, a person stops the exhaust fan 8, the drive motor 15 is started in the forward direction, the output shaft of the drive motor 15 drives the left chain wheel 13 to rotate, the right chain wheel 13 is driven to rotate through the chain 14, the two chain wheels 13 drive the two screw rods 12 to rotate, under the action of the threaded holes formed in the slide blocks 11, the two screw rods 12 can drive the two slide blocks 11 to downwards move, the sliding blocks 11 drive the corresponding rectangular sliding sleeves 6 to slide downwards on the support plate 2, the two rectangular sliding sleeves 6 drive the movable plate 5 to move downwards, the movable plate 5 drives the collection cover 100 to move downwards, after the collection cover 100 is moved out, a person can directly move the collection cover 100 upwards at the moment, the collection cover 100 drives the two clamping rods 101 to be separated from the corresponding clamping grooves 9 respectively, the collection cover 100 drives the collected dust to move out through the filter screen 102, at the moment, the person can directly pour and collect the dust in the collection cover 100, the dust can be conveniently and quickly collected in four directions by means of simultaneous suction, the collected dust can be conveniently and automatically moved downwards, the dust can be conveniently and quickly poured and collected by means of pulling and inserting the collection cover 100, and time and labor are saved;

after the use, will collect cover 100 and put into the toper and place downthehole, collect cover 100 and drive two kelly 101 cards and go into two draw-in grooves 9, reverse start driving motor 15 this moment, the same reason is totally opposite with forward start driving motor 15's direction of motion, and the movable plate 5 changes upwards moves back and drives and collects cover 100 and upwards moves into in the square chest 3 this moment, alright reuse.

In the description of the present application, it should be noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected" and "connected" should be construed broadly, and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediary, and a communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dust collecting device for environmental monitoring comprises a clip-shaped base (1), wherein four corners of the bottom of the clip-shaped base (1) are rotatably provided with universal wheels with locks, and the dust collecting device is characterized in that two sides of the top of the clip-shaped base (1) are fixedly connected with support plates (2), the tops of the two support plates (2) are fixedly connected with a square box (3) with the bottom being provided with an opening, four sides of the square box (3) are communicated and fixed with an air inlet cover (4), the bottom of the square box (3) is movably contacted with a movable plate (5), two sides of the movable plate (5) are fixedly connected with rectangular sliding sleeves (6), the rectangular sliding sleeves (6) are movably sleeved on the corresponding support plates (2), the top of the movable plate (5) is provided with a conical placing hole, the conical placing hole is movably sleeved with a collecting cover (100) with the top and the bottom being provided with openings, a filter screen (102) is fixedly arranged in the collecting cover (100), the collecting cover (100) is movably clamped at the top of the moving plate (5), the bottom of the moving plate (5) is fixedly connected with a vertical pipe (7), an exhaust fan (8) is fixedly installed at the bottom end of the vertical pipe (7), the bottom of the collecting cover (100) extends into the vertical pipe (7), one side, close to each other, of each of the two support plates (2) is provided with a rectangular groove (10), rotate between the top inner wall of rectangular channel (10) and the bottom inner wall and be connected with screw thread lifting unit, one side that two screw thread lifting unit are close to each other respectively with one side inner wall fixed connection that two rectangle sliding sleeves (6) are close to each other, two screw thread lifting unit's bottom all extends to back in shape base (1) and the same linkage subassembly of fixedly connected with, it has driving motor (15) to return on the bottom inner wall of shape base (1), the output shaft top of driving motor (15) and the bottom fixed connection of linkage subassembly.

2. The dust collecting device for environmental monitoring according to claim 1, wherein the threaded lifting assembly comprises a screw rod (12) rotatably connected between the top inner wall and the bottom inner wall of the corresponding rectangular groove (10), a sliding block (11) is sleeved on the screw rod (12) in a threaded manner, one side of the two sliding blocks (11) close to each other is fixedly connected with the inner wall of one side of the two rectangular sliding sleeves (6) close to each other, and the bottom end of the screw rod (12) extends into the square base (1).

3. The dust collecting device for environmental monitoring as claimed in claim 1, wherein the linkage assembly comprises a chain (14) and two chain wheels (13), the top of each chain wheel (13) is fixedly connected with the bottom end of the corresponding screw (12), the chain (14) is in transmission connection with the outer sides of the two chain wheels (13), and the bottom of the chain wheel (13) on the left side is fixedly connected with the top end of the output shaft of the driving motor (15).

4. The dust collecting device for environmental monitoring according to claim 1, wherein clamping rods (101) are fixedly connected to both sides of the collecting cover (100), clamping grooves (9) are formed in both sides of the top of the moving plate (5), and the clamping rods (101) are movably clamped in the corresponding clamping grooves (9).

5. The dust collecting device for environmental monitoring as claimed in claim 1, wherein the top of the outer side of the collecting cover (100) is in movable contact with the inner wall of the square box (3), the inner wall of the bottom of the square base (1) is fixedly provided with a storage battery, and the driving motor (15) and the exhaust fan (8) are both electrically connected with the storage battery.

6. The dust collecting device for environmental monitoring according to claim 1, wherein the square box (3) has vent holes (16) on the four inner walls, and the vent holes (16) are communicated with the corresponding air inlet covers (4).

7. The dust collecting device for environmental monitoring as claimed in claim 2, wherein the top of the sliding block (11) is provided with a threaded hole in threaded connection with the corresponding screw (12).

8. The dust collecting device for environmental monitoring according to claim 2, wherein a first bearing is fixedly connected to the inner wall of the top of the rectangular groove (10), a circular through hole is formed in the inner wall of the bottom of the rectangular groove (10), a second bearing is fixedly sleeved in the circular through hole, and the inner side of the inner ring of the second bearing and the inner side of the inner ring of the first bearing are fixedly connected with the outer sides of the corresponding screws (12).