CN216023817U

CN216023817U - A computer laboratory dust removal device

Info

Publication number: CN216023817U
Application number: CN202122729926.2U
Authority: CN
Inventors: 邵烨荣
Original assignee: Guangzhou College of Technology and Business
Current assignee: Guangzhou College of Technology and Business
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-03-15
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a computer laboratory dust removal device, and belongs to the field of laboratory dust removal. The utility model provides a computer laboratory dust collector, includes the box, be equipped with retaining chamber and dust absorption chamber in the box, the upside before the retaining chamber is located to the dust absorption chamber, the dust absorption chamber is fixed with the guide duct with retaining chamber intercommunication, the guide duct is the type of falling L setting, just both ends are penetrating with external world about the dust absorption chamber, the dust absorption intracavity is fixed with the motor, the dust absorption chamber left and right sides slidable mounting has the framework, both ends are fixed with the threaded rod through the output shaft about the motor, two the framework is fixed with the screw sleeve with threaded rod threaded connection respectively towards the terminal surface, be fixed with the fan in the framework. The utility model can adjust the space between the left and right frame bodies, so that the space between the left and right fans is matched with the space between computers at two sides of a laboratory, thereby improving the dust removal efficiency.

Description

Computer laboratory dust collector

Technical Field

The utility model relates to the field of laboratory dust removal, in particular to a computer laboratory dust removal device.

Background

Along with the increase of service time, even if the matters of attention are more, a large amount of dust is also accumulated in the computer laboratory, and the dust can influence the operation of the computer, the existing dust removal device still adopts the traditional fan to adsorb, and because the laboratory computer adopts the split-row arrangement, when the periphery of the computer is subjected to dust removal through the calculation of the fan, the suction direction of the fan needs to be continuously adjusted left and right, thereby undoubtedly reducing the dust removal efficiency of the device. In view of this, we propose a computer lab dust collector.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a computer laboratory dust removal device to solve the problems in the background technology.

2. Technical scheme

The utility model provides a computer laboratory dust collector, includes the box, be equipped with retaining chamber and dust absorption chamber in the box, the upside before the retaining chamber is located to the dust absorption chamber, the dust absorption chamber is fixed with the guide duct with retaining chamber intercommunication, the guide duct is the type of falling L setting, just both ends are penetrating with external world about the dust absorption chamber, the dust absorption intracavity is fixed with the motor, the sliding mounting has the framework about the dust absorption chamber, both ends are fixed with the threaded rod through the output shaft about the motor, two the framework is fixed with the threaded sleeve with threaded rod threaded connection respectively towards the terminal surface, be fixed with the fan in the framework, retaining chamber upper end is connected with the blast pipe.

Preferably, a limiting sliding groove is formed in the dust collection cavity, and a limiting sliding block which is in sliding connection with the limiting sliding groove is fixed on the periphery of the frame body.

Preferably, a plurality of fixing rods longitudinally arranged are fixed on the upper side and the lower side of the inner end face of the frame body at equal intervals, partition plates are rotatably installed on the peripheries of the fixing rods through torsion springs, and the partition plates are attached to each other and matched with the inner cavity of the frame body.

Preferably, a connecting plate arranged in a C shape is fixed at the inner end of the frame body, the connecting plate is matched with the partition plate, and the threaded sleeve is fixed on the inner end face of the connecting plate.

Preferably, the box rear end is fixed with transparent observation window, both sides are connected with inlet tube and drain pipe respectively about the transparent observation window rear end face, the inlet tube left and right sides be equipped with transparent observation window rear end face fixed connection's handle, the box lower extreme is equipped with the gyro wheel.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, through the motor, the threaded rod and the threaded sleeve, the distance between the left frame body and the right frame body can be adjusted, so that the distance is matched with the computer aisle distance, the positions of the two fans are matched with the positions of the left computer and the right computer, the dust removal efficiency of the fans is improved, the positions of the fans are not required to be adjusted repeatedly, and time and labor are saved.

2. The utility model is provided with the fixed rod and the partition board, when the rotating speeds of the two fans are different due to factors such as voltage and the like, the rotating speed difference of the two sides drives the partition board at one side to rotate, and the frame body at the partition board is sealed, so that dust in the device is prevented from being discharged from the frame body at one side due to the rotating speed difference, and the dust removal quality is ensured.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the case according to the present invention;

FIG. 4 is a schematic view of an external detachable structure of the connection between the motor and the frame body;

FIG. 5 is a schematic view of the present invention showing the structure of the inner part of the frame body;

the reference numbers in the figures illustrate: 1. a box body; 2. a handle; 3. a water inlet pipe; 4. a drain pipe; 5. a roller; 6. a frame body; 8. a transparent viewing window; 9. an air guide pipe; 10. a water storage cavity; 11. a dust suction chamber; 12. a motor; 13. a limiting chute; 14. a connecting plate; 15. a limiting slide block; 16. a fan; 17. a threaded rod; 18. a threaded sleeve; 19. fixing the rod; 20. an exhaust pipe; 21. a separator.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a computer laboratory dust collector, the power distribution box comprises a box body 1, be equipped with water storage cavity 10 and dust absorption cavity 11 in the box 1, upside before water storage cavity 10 is located to dust absorption cavity 11, dust absorption cavity 11 is fixed with the guide duct 9 with water storage cavity 10 intercommunication, guide duct 9 is the setting of falling L type, and dust absorption cavity 11 left and right sides both ends are penetrating with the external world, dust absorption cavity 11 internal fixation has motor 12, dust absorption cavity 11 left and right sides slidable mounting has framework 6, both ends are fixed with threaded rod 17 through the output shaft about motor 12, two framework 6 terminal surfaces in opposite directions are fixed with respectively with threaded sleeve 18 of threaded rod 17 threaded connection, framework 6 internal fixation has fan 16, water storage cavity 10 upper end is connected with blast pipe 20.

Specifically, a limit sliding groove 13 is formed in the dust suction cavity 11, and a limit sliding block 15 which is in sliding connection with the limit sliding groove 13 is fixed on the periphery of the frame body 6; the movement direction and section of the frame 6 are limited.

Furthermore, a plurality of fixing rods 19 which are longitudinally arranged are fixed on the upper side and the lower side of the inner end surface of the frame body 6 at equal intervals, partition plates 21 are rotatably arranged on the peripheries of the fixing rods 19 through torsion springs, and the partition plates 21 are mutually attached and matched with the inner cavity of the frame body 6; the partition plate 21 can seal the housing 6 to prevent dust from overflowing from the device.

Furthermore, a C-shaped connecting plate 14 is fixed at the inner end of the frame body 6, the connecting plate 14 is matched with the partition plate 21, and the threaded sleeve 18 is fixed on the inner end face of the connecting plate 14; the connection of the frame body 6 with the threaded sleeve 18 is ensured without interfering with the rotation of the partition 21.

Furthermore, a transparent observation window 8 is fixed at the rear end of the box body 1, the upper side and the lower side of the rear end face of the transparent observation window 8 are respectively connected with a water inlet pipe 3 and a water outlet pipe 4, the left side and the right side of the water inlet pipe 3 are provided with handles 2 fixedly connected with the rear end face of the transparent observation window 8, and the lower end of the box body 1 is provided with a roller 5; facilitating the movement of the device.

The working principle is as follows: when the device is used, the motor 12 is started through the external control device, the motor 12 drives the left and right threaded rods 17 to rotate through the output shafts on two sides of the motor 12, under the limitation of the limiting sliding grooves 13 and the limiting sliding blocks 15 on the movement direction of the frame bodies 6, the rotating threaded rods 17 drive the left and right frame bodies 6 to move oppositely or back to back through the threaded sleeves 18, so that the distance between the left and right frame bodies 6 is adjusted according to the distance between the left and right rows of computers in a laboratory, external absorption liquid is injected into the water storage cavity 10 through the water inlet pipe 3, the liquid level position in the water storage cavity 10 can be observed through the transparent observation window 8, the fans 16 on two sides are started through the external control device, the device is moved in the laboratory through the handle 2 and the roller 5, wind pressure is formed through the rotation of the fan blades at the fan 16 on two sides, and dust in the laboratory is guided into the dust absorption cavity 11 through air, air containing dust is injected into absorption liquid in the inner cavity of the water storage cavity 10 through the air guide pipe 9, the dust is absorbed through the absorption liquid, and the air which is not absorbed is discharged through the exhaust pipe 20, so that the dust removal work is finished, and the absorption liquid containing the dust in the water storage cavity 10 can be discharged through the drain pipe 4, so that the waste liquid is convenient to recycle;

when factors such as voltage appear, when leading to both sides fan 16 to appear the deviation, make strong wind direction fan 16 pressure be greater than weak wind direction fan 16, thereby drive the inboard baffle 21 of weak wind department fan 16 and rotate along dead lever 19, seal this department framework 6, and then avoid in the suction chamber 11 through the discharge of weak wind department framework 6, thereby avoid the dust to spill over, and when the device was closed, lose the pressure boost effect of fan 16, make both sides baffle 21 under the drive of torsional spring, seal the suction chamber 11 left and right sides, avoid the foreign matter to get into.

Claims

1. The utility model provides a computer laboratory dust collector, includes box (1), its characterized in that: the dust collection box is characterized in that a water storage cavity (10) and a dust collection cavity (11) are arranged in the box body (1), the dust collection cavity (11) is arranged on the front upper side of the water storage cavity (10), a wind guide pipe (9) communicated with the water storage cavity (10) is fixed to the dust collection cavity (11), the wind guide pipe (9) is arranged in an inverted L shape, the left end and the right end of the dust collection cavity (11) are communicated with the outside, a motor (12) is fixed to the dust collection cavity (11) in an internal fixing mode, a frame body (6) is slidably mounted on the left side and the right side of the dust collection cavity (11), threaded rods (17) are fixed to the left end and the right end of the motor (12) through output shafts, threaded sleeves (18) in threaded connection with the threaded rods (17) are fixed to the opposite end faces of the frame body (6), a fan (16) is fixed to the frame body (6), and an exhaust pipe (20) is connected to the upper end of the water storage cavity (10).

2. The computer lab dedusting apparatus of claim 1, wherein: limiting sliding grooves (13) are formed in the dust collection cavity (11), and limiting sliding blocks (15) which are connected with the limiting sliding grooves (13) in a sliding mode are fixed on the periphery of the frame body (6).

3. The computer lab dedusting apparatus of claim 1, wherein: the upper side and the lower side of the inner end face of the frame body (6) are fixed with a plurality of fixing rods (19) which are longitudinally arranged at equal intervals, the peripheries of the fixing rods (19) are provided with partition plates (21) in a rotating mode through torsion springs, and the partition plates (21) are attached to each other and matched with the inner cavity of the frame body (6).

4. A computer lab dedusting apparatus as in claim 3, further comprising: the inner end of the frame body (6) is fixedly provided with a C-shaped connecting plate (14), the connecting plate (14) is matched with the partition plate (21), and the threaded sleeve (18) is fixed on the inner end face of the connecting plate (14).

5. The computer lab dedusting apparatus of claim 1, wherein: the utility model discloses a box, including box (1), transparent observation window (8), both sides are connected with inlet tube (3) and drain pipe (4) respectively about box (1) rear end is fixed with, inlet tube (3) left and right sides be equipped with transparent observation window (8) rear end face fixed connection's handle (2), box (1) lower extreme is equipped with gyro wheel (5).