CN214943764U

CN214943764U - Shielding door of power amplifier room

Info

Publication number: CN214943764U
Application number: CN202121206253.6U
Authority: CN
Inventors: 黄幼松
Original assignee: Yice Technology Co ltd
Current assignee: Yice Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-30
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a power amplifier room shield door, be equipped with the removal guided way in the lower moving groove, be equipped with actuating mechanism in the upper moving groove, be equipped with buffer gear in the upper moving groove, be equipped with two division shield doors between upper moving groove and the lower moving groove, two division shield door below is equipped with the cooperation groove, be equipped with the rolling wheel in the cooperation groove, cooperation groove both ends and two division shield door bottom both ends below are equipped with oblique shovel board and dust absorption opening, be equipped with the dust filtering mechanism in the two division shield doors, two division shield door top is through fixed block and actuating mechanism transmission; the utility model discloses a two screen door below both sides set up oblique shovel board cooperation dust absorption mouth and can shovel the accumulational grit debris in the moving chute and suck away, need not artifical clearance, only need regularly clear up filter screen frame in the dirt mechanism can, convenient and fast, two-way screw rod can realize the two automatic switch of screen two screen doors through the driving motor drive simultaneously, and is very laborsaving, and buffer gear can avoid the two collisions of screen two screen doors when opening and closing, plays fine guard action.

Description

Shielding door of power amplifier room

Technical Field

The utility model relates to a shield door technical field especially relates to a power amplifier room shield door.

Background

At present, the electromagnetic shielding door is widely used in buildings of special occasions such as medical detection, computer rooms, precise instrument rooms, central hub control rooms and the like, and is used for preventing an external electromagnetic field from influencing the normal work of indoor electrical equipment and precise instruments, so that a closed space is formed in a room for storing the equipment and the instruments to prevent the electromagnetic field from entering, and the electromagnetic shielding door is also used for preventing indoor electromagnetic radiation from influencing external electrical equipment and diffusing the electromagnetic radiation to damage the health of workers;

present shield door uses the door crack movable slot in can often have the grit debris to fall into, influences the removal of shield door and uses, needs regularly artifical clearance, and is very troublesome, and present shield door needs the manual work to pull open simultaneously, can't open automatically, and the shield door is heavier relatively, and is harder when manual opening, consequently, the utility model provides a power amplifier room shield door is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model aims to provide a power amplifier room shield door, this power amplifier room shield door two shield door below both sides set up the sloping shovel board cooperation dust absorption mouth and can absorb away the accumulational grit debris shovel in the movable chute down, need not artifical clearance, only need regularly clear up filter screen frame in the dirt mechanism can, convenient and fast, two-way screw rod can realize the two automatic switch that open door of shielding through the driving motor drive simultaneously, and is very laborsaving.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a power amplifier room shield door, includes portal mechanism and sliding door mechanism, portal mechanism is including lower shifting chute, removal guided way, last shifting chute, actuating mechanism and buffer gear, be equipped with the removal guided way down in the shifting chute, upward be equipped with actuating mechanism in the shifting chute, upward be equipped with buffer gear in the shifting chute, sliding door mechanism is including two shielding doors, cooperation groove, rolling wheel, scoop plate, dust absorption opening, dust filtering mechanism and fixed block, upward be equipped with two shielding doors between shifting chute and the lower shifting chute, two shielding door below are equipped with the cooperation groove, be equipped with the rolling wheel in the cooperation groove, cooperation groove both ends and two shielding door bottom both ends below are equipped with scoop plate and dust absorption opening, be equipped with dust filtering mechanism in the two shielding doors, two shielding door tops are through fixed block and actuating mechanism transmission.

The further improvement lies in that: the driving mechanism comprises a screw rod seat, a bidirectional screw rod and a driving motor, the middle of the upper moving groove is provided with the screw rod seat, the screw rod seat is provided with the bidirectional screw rod in a penetrating mode, one side of the upper moving groove is provided with the driving motor, the output end of the driving motor is connected with the bidirectional screw rod, and the fixed block is in threaded connection with the bidirectional screw rod.

The further improvement lies in that: the buffer mechanism comprises buffer springs and buffer moving plates, the buffer springs are fixedly arranged on two sides of the screw rod seat and two side faces of the upper moving groove, and the buffer moving plates are sleeved on the bidirectional screw rods and are fixedly connected with the buffer springs.

The further improvement lies in that: the dust filtering mechanism comprises a dust filtering bin, a filter screen frame, a dust collector and a sealing cover, the dust filtering bin is arranged on the double-opening shield door, the filter screen frame is arranged in the dust filtering bin, the dust collector is arranged in the double-opening shield door below the dust filtering bin, and the sealing cover is arranged on the outer side of the dust filtering bin.

The further improvement lies in that: the dust filtering device is characterized in that the upper end of the dust filtering bin is communicated with a dust suction port through a dust suction pipe, a pipeline below the dust filtering bin is communicated with a dust suction machine, and a sealing rubber ring is arranged on the inner side of the sealing cover.

The utility model has the advantages that: the utility model discloses a two screen door below both sides set up oblique shovel board cooperation dust absorption mouth and can shovel the accumulational grit debris in the moving chute and suck away, need not artifical clearance, only need regularly clear up filter screen frame in the dirt mechanism can, convenient and fast, two-way screw rod can realize the two automatic switch of screen two screen doors through the driving motor drive simultaneously, and is very laborsaving, and buffer gear can avoid the two collisions of screen two screen doors when opening and closing, plays fine guard action.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front sectional view of the present invention.

Fig. 3 is a side sectional view of the present invention.

Fig. 4 is the side view section structure diagram of the dust filtering bin of the utility model.

Wherein: 1. a lower moving chute; 2. moving the guide rail; 3. an upper moving groove; 4. a double-opening shield door; 5. a mating groove; 6. a rolling wheel; 7. a slanted blade; 8. a dust suction port; 9. a fixed block; 10. a screw seat; 11. a bidirectional screw; 12. a drive motor; 13. a buffer spring; 14. a buffer moving plate; 15. a dust filtering bin; 16. a screen frame; 17. a dust collector; 18. a sealing cover; 19. a dust collection pipe; 20. sealing the rubber ring; 21. a guide roller; 22. an infrared sensor; 23. and (5) shielding the sealing rubber strip.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3 and 4, the embodiment provides a power amplifier room shield door, which comprises a door frame mechanism and a movable door mechanism, wherein the door frame mechanism comprises a lower movable groove 1, a movable guide rail 2, an upper movable groove 3, a driving mechanism and a buffering mechanism, the lower movable groove 1 is internally provided with the movable guide rail 2, the upper movable groove 3 is internally provided with the driving mechanism, the upper movable groove 3 is internally provided with the buffering mechanism, the movable door mechanism comprises a double-opening shield door 4, a matching groove 5, a rolling wheel 6, an inclined shovel plate 7, a dust suction opening 8, a dust filtering mechanism and a fixed block 9, the double-opening shield door 4 is arranged between the upper movable groove 3 and the lower movable groove 1, the matching groove 5 is arranged below the double-opening shield door 4, the rolling wheel 6 is arranged in the matching groove 5, the inclined shovel plate 7 and the dust suction opening 8 are arranged below two ends of the matching groove 5 and two ends of the bottom of the double-opening shield door 4, two shield door 4 are equipped with the dust filtering mechanism, two shield door 4 tops are passed through fixed block 9 and actuating mechanism transmission, set up oblique shovel board cooperation dust absorption opening through two shield door below both sides and can be with down the grit debris of piling up in the moving chute shovel and inhale away, need not artifical clearance, only need regularly clear up the filter screen frame in the dust filtering mechanism can, convenient and fast.

Actuating mechanism includes screw rod seat 10, two-way screw rod 11 and driving motor 12, it is equipped with screw rod seat 10 to go up 3 middle parts of shifting chute, it is equipped with two-way screw rod 11 to run through on the screw rod seat 10, it is equipped with driving motor 12 to go up 3 one sides of shifting chute, driving motor 12 output is connected with two-way screw rod 11,

fixed block

9 and 11 threaded connection of two-way screw rod, two-way screw rod can realize the two automatic switch that open and shut of shielding through the driving motor drive, and is very laborsaving.

The buffer mechanism comprises a buffer spring 13 and a buffer moving plate 14, the buffer spring 13 is fixedly arranged on two sides of the screw rod seat 10 and two side surfaces of the upper moving groove 3, and the buffer moving plate 14 is sleeved on the bidirectional screw rod 11 and is fixedly connected with the buffer spring 13.

The dust filtering mechanism comprises a dust filtering bin 15, a filter screen frame 16, a dust collector 17 and a sealing cover 18, the dust filtering bin 15 is arranged on the double-opening shield door 4, the filter screen frame 16 is arranged in the dust filtering bin 15, the dust collector 17 is arranged in the double-opening shield door 4 below the dust filtering bin 15, and the sealing cover 18 is arranged on the outer side of the dust filtering bin 15.

The upper end of the dust filtering bin 15 is communicated with the dust suction port 8 through a dust suction pipe 19, a pipeline below the dust filtering bin 15 is communicated with a dust suction machine 17, and a sealing rubber ring 20 is arranged on the inner side of the sealing cover 18.

The 3 inner wall bilateral symmetry of upper moving groove are equipped with guide roll 21, the middle part in the upper moving groove outside is equipped with infrared inductor 22, it is equipped with shielding joint strip 23 to open between the shield door to open.

This power amplifier room shield door is gone into when someone gets into when using and is shielded two divisions of doors, infrared inductor senses someone can automatic start driving motor, it opens to rotate two-way screw rod drive shielding two divisions of doors, start the dust catcher simultaneously, the oblique shovel board in the below outside shovels grit debris from removal groove cooperation dust absorption mouth and siphons away it down when shielding two divisions of doors are opened, filter the grit debris through the filter screen frame, the contralateral oblique shovel board is shoveled the grit debris and is siphoned away in the below when closing, the sealed lid that only needs regularly will strain the dirt storehouse is opened the clearance filter screen frame can.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a power amplifier room shield door which characterized in that: comprises a portal mechanism and a movable door mechanism, wherein the portal mechanism comprises a lower movable groove (1), a movable guide rail (2), an upper movable groove (3), a driving mechanism and a buffer mechanism, the movable guide rail (2) is arranged in the lower movable groove (1), the driving mechanism is arranged in the upper movable groove (3), the buffer mechanism is arranged in the upper movable groove (3), the movable door mechanism comprises a double-opening shield door (4), a matching groove (5), rolling wheels (6), oblique shovel plates (7), a dust suction opening (8), a dust filtering mechanism and a fixed block (9), the double-opening shield door (4) is arranged between the upper movable groove (3) and the lower movable groove (1), the matching groove (5) is arranged below the double-opening shield door (4), the rolling wheels (6) are arranged in the matching groove (5), the oblique shovel plates (7) and the dust suction opening (8) are arranged below the two ends of the matching groove (5) and the bottom of the double-opening shield door (4), be equipped with in two screen door (4) and strain dirt mechanism, two screen door (4) tops are through fixed block (9) and actuating mechanism transmission.

2. The power amplifier room shield door of claim 1, wherein: the driving mechanism comprises a screw rod seat (10), a bidirectional screw rod (11) and a driving motor (12), the middle of the upper moving groove (3) is provided with the screw rod seat (10), the screw rod seat (10) is provided with the bidirectional screw rod (11) in a penetrating mode, one side of the upper moving groove (3) is provided with the driving motor (12), the output end of the driving motor (12) is connected with the bidirectional screw rod (11), and the fixed block (9) is in threaded connection with the bidirectional screw rod (11).

3. The power amplifier room shield door of claim 2, wherein: the buffer mechanism comprises buffer springs (13) and buffer moving plates (14), the buffer springs (13) are fixedly arranged on two sides of the screw rod seat (10) and two side faces of the upper moving groove (3), and the buffer moving plates (14) are sleeved on the two-way screw rods (11) and are fixedly connected with the buffer springs (13).

4. The power amplifier room shield door of claim 1, wherein: the dust filtering mechanism comprises a dust filtering bin (15), a filter screen frame (16), a dust collector (17) and a sealing cover (18), the dust filtering bin (15) is arranged on the double-opening shield door (4), the filter screen frame (16) is arranged in the dust filtering bin (15), the dust collector (17) is arranged in the double-opening shield door (4) below the dust filtering bin (15), and the sealing cover (18) is arranged on the outer side of the dust filtering bin (15).

5. The power amplifier room shield door of claim 4, wherein: the upper end of the dust filtering bin (15) is communicated with the dust suction port (8) through a dust suction pipe (19), a pipeline below the dust filtering bin (15) is communicated with a dust suction machine (17), and a sealing rubber ring (20) is arranged on the inner side of the sealing cover (18).