CN210641187U

CN210641187U - Air inlet dust-proof device for outdoor communication cabinet

Info

Publication number: CN210641187U
Application number: CN201921758067.6U
Authority: CN
Inventors: 石鑫
Original assignee: Shenyang Shenzhou Junteng Information Technology Co Ltd
Current assignee: Shenyang Shenzhou Junteng Information Technology Co Ltd
Priority date: 2019-10-20
Filing date: 2019-10-20
Publication date: 2020-05-29
Anticipated expiration: 2029-10-20

Abstract

The utility model relates to the technical field of outdoor communication equipment cabinets, in particular to an air inlet dustproof device for an outdoor communication equipment cabinet, which comprises a box body and a communication main body, wherein the right end face of the box body is provided with an air inlet hole, the left side of the air inlet hole is provided with a dustproof net, the left side of the dustproof net is provided with a fixing frame, the inner side of the fixing frame is fixedly connected with a fixing ring, the inner side of the fixing ring is slidably connected with a slide bar, the left side of the slide bar is fixedly connected with a flat plate, the outer side of the slide bar is sleeved with a spring, the right end face of the slide bar is fixedly connected with a limiting rod, the left side of the limiting rod is provided with a trigger switch and a limiting block which are arranged up and down, and the other end of the trigger switch and the other end of the limiting block are both, and can in time send out the police dispatch newspaper after the dust screen uses to block up for a long time, remind people to change.

Description

Air inlet dust-proof device for outdoor communication cabinet

Technical Field

The utility model relates to an outdoor communication rack technical field specifically is an air intake dust keeper for outdoor communication rack.

Background

The outdoor communication cabinet is directly under the influence of natural climate, is made of metal or nonmetal materials, does not allow an operator without permission to enter the cabinet body for operation, provides equipment of an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation, and a communication main body in the communication cabinet is used as a high-precision circuit component, can generate heat when in use, needs to be ventilated and radiated to ensure the normal working state of the communication cabinet, and can enter dust when the cabinet body is ventilated, thereby influencing the operation of the equipment.

The existing outdoor communication cabinet has no dustproof function, and does not have the function of detecting the filterability of the dustproof net, so that the filtering effect of the outdoor communication cabinet cannot be judged, and the outdoor communication cabinet has no function of removing static electricity, so that the communication main body equipment is easy to stick and fall dust due to the existence of the static electricity. Therefore, an air inlet dustproof device for an outdoor communication cabinet is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air intake dust keeper for outdoor communication rack to solve the problem that proposes among 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 intake dust keeper for outdoor communication rack, includes box and communication main part, the inboard of box is equipped with the communication main part, the inlet port has been seted up to the right-hand member face of box, the right side of inlet port is equipped with dash board, dash board's top and box fixed connection, the left side of inlet port is equipped with the dust screen.

Preferably, a frame body is fixedly connected to the outer side of the dustproof net, a guide rail is slidably connected to the outer side of the frame body, the outer side of the guide rail is fixedly connected to the box body, and a ball is rotatably connected to the inner side of the guide rail.

Preferably, the left side of dust screen is equipped with the mount, the solid fixed ring of inboard fixedly connected with of mount, gu fixed ring's inboard sliding connection has the slide bar, the left side fixedly connected with of slide bar is dull and stereotyped, the spring has been cup jointed in the outside of slide bar, both ends respectively with dull and stereotyped and solid fixed ring fixed connection about the spring, the gag lever post of the vertical setting of right-hand member face fixedly connected with of slide bar, the left side of gag lever post is equipped with trigger switch and the stopper that sets up from top to bottom, and the other end of trigger switch and the other end of stopper all with solid fixed ring fixed connection.

Preferably, the number of the fixing rings is 9, and the fixing rings are uniformly distributed on the fixing frame in a matrix shape.

Preferably, the left side of dust screen is equipped with the fan, and the outside fixedly connected with bracing piece of fan, and the fan passes through bracing piece and box fixed connection, the left side of fan is equipped with the ionizer, the inboard of ionizer is equipped with high-pressure generator, and ionizer and high-pressure generator pass through support and box fixed connection.

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

1. in the utility model, the high voltage generator, the ionizer and the fan are arranged, so that the air after dust removal can be subjected to static electricity removal treatment, the probability of damaging the communication main body due to static electricity is effectively reduced, and the service life of the equipment is ensured;

2. the utility model discloses in, through setting up filter screen, slide bar, solid fixed ring, flat board, spring and trigger switch, not only can realize better dustproof effect, can also in time send out the police dispatch newspaper after the long-time use of dust screen blocks up, remind the change.

Drawings

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

fig. 2 is the schematic view of the installation structure of the trigger switch of the present invention.

In the figure: the device comprises a box body 1, a communication main body 2, an air inlet 3, a rain shield 4, a dust screen 5, a frame body 6, a sliding rail 7, a ball 8, a fixing frame 9, a fixing ring 10, a sliding rod 11, a flat plate 12, a spring 13, a limiting rod 14, a trigger switch 15, a limiting block 16, a fan 17, a supporting rod 18, an ionizer 19 and a high-voltage generator 20.

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.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides an air intake dust keeper for outdoor communication rack, includes box 1 and communication main part 2, the inboard of box 1 is equipped with communication main part 2, inlet port 3 has been seted up to the right-hand member face of box 1, the right side of inlet port 3 is equipped with dash board 4, dash board 4's top and box 1 fixed connection, the left side of inlet port 3 is equipped with dust screen 5.

The outer side of the dustproof net 5 is fixedly connected with a frame body 6, the outer side of the frame body 6 is connected with a guide rail 7 in a sliding manner, the outer side of the guide rail 7 is fixedly connected with the box body 1, the inner side of the guide rail 7 is connected with a ball 8 in a rotating manner, the installation and the disassembly of the dustproof net 5 are more convenient due to the arrangement, the actual operation of workers is more convenient, a fixing frame 9 is arranged on the left side of the dustproof net 5, a fixing ring 10 is fixedly connected with the inner side of the fixing frame 9, a sliding rod 11 is slidably connected with the inner side of the fixing ring 10, a flat plate 12 is fixedly connected with the left side of the sliding rod 11, a spring 13 is sleeved on the outer side of the sliding rod 11, the left end and the right end of the spring 13 are respectively fixedly connected with the flat plate 12 and the fixing ring 10, a vertically arranged limiting rod 14 is, the other end of the trigger switch 15 and the other end of the limiting block 16 are fixedly connected with the fixing ring 10, the setting can reflect the ventilation volume of the dust screen 5 according to the size of the heat dissipation wind power, and further judge the blocking condition of the dust screen 5, the number of the fixing rings 10 is 9, and the fixing rings 10 are uniformly distributed on the fixing frame 9 in a matrix shape, the setting can be realized through a plurality of detection devices which are uniformly arranged, so that the error is reduced, the judgment on the whole blocking condition of the dust screen 5 is more accurate, the left side of the dust screen 5 is provided with the fan 17, the outer side of the fan 17 is fixedly connected with the supporting rod 18, the fan 17 is fixedly connected with the box body 1 through the supporting rod 18, the left side of the fan 17 is provided with the ionizer 19, the inner side of the ionizer 19 is provided with the high-voltage generator 20, and the ionizer 19 and the high-voltage generator 20 are fixedly connected, the arrangement can effectively reduce the static quantity in the box body 1, thereby reducing the probability of equipment damage caused by static electricity and having better economic value.

The working process is as follows: the device is connected with a cabinet power supply before use, a trigger switch 15 is connected with a remote host, when the equipment runs, a fan 17 is connected with the power supply to start, thereby driving the air to flow, the air enters the inside of a box body 1 through an air inlet 3 to realize the heat dissipation of a communication main body 2, a rain shielding plate 4 is arranged to prevent rainwater from entering, a dust screen 5 is arranged to effectively prevent dust from entering the outside of the communication main body 2, an ionizer 19 and a high voltage generator 20 are arranged to effectively reduce the static electricity in the box body 1, not only prevent the dust from sticking, but also reduce the probability of damaging the communication main body 2 by the static electricity, when the fan 17 rotates, the air is driven to flow, the air punches a flat plate 12, thereby driving a sliding rod 11 to slide to the left in a fixed ring 10, further a spring 13 is stretched, then a limiting rod 14 on the right side of the sliding rod 11 extrudes the trigger switch 15 to, the device's stability can be guaranteed in stopper 16's setting, when dust screen 5 is because of the dust is more when blockking up, the amount of wind of passing diminishes, thereby under spring 13's effect, make slide bar 11 slide right, and then make gag lever post 14 break away from trigger switch 15, and the remote worker observes the quantity that trigger switch 15 triggered through the host computer and can judge the in service behavior of dust screen 5, thereby be convenient for more in time change and clearance to dust screen 5, the dirt-proof effect of effectual assurance, slide rail 7 and ball 8's setting, the change of dust screen 5 that can make is lighter and laborsaving.

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 intake dust keeper for outdoor communication rack, includes box (1) and communication main part (2), its characterized in that: the communication box is characterized in that a communication main body (2) is arranged on the inner side of the box body (1), an air inlet hole (3) is formed in the right end face of the box body (1), a rain shielding plate (4) is arranged on the right side of the air inlet hole (3), the top end of the rain shielding plate (4) is fixedly connected with the box body (1), and a dust screen (5) is arranged on the left side of the air inlet hole (3).

2. The outdoor communication cabinet air inlet dust-proof device of claim 1, wherein: the outer side of the dustproof net (5) is fixedly connected with a frame body (6), the outer side of the frame body (6) is connected with a guide rail (7) in a sliding mode, the outer side of the guide rail (7) is fixedly connected with the box body (1), and the inner side of the guide rail (7) is connected with a ball (8) in a rotating mode.

3. The outdoor communication cabinet air inlet dust-proof device of claim 1, wherein: the left side of dust screen (5) is equipped with mount (9), the solid fixed ring of inboard fixedly connected with (10) of mount (9), the inboard sliding connection of solid fixed ring (10) has slide bar (11), the left side fixedly connected with flat board (12) of slide bar (11), spring (13) have been cup jointed in the outside of slide bar (11), both ends respectively with flat board (12) and solid fixed ring (10) fixed connection about spring (13), gag lever post (14) of the vertical setting of right-hand member face fixedly connected with of slide bar (11), the left side of gag lever post (14) is equipped with trigger switch (15) and stopper (16) that are setting from top to bottom, and the other end of trigger switch (15) and the other end of stopper (16) all with solid fixed ring (10) fixed connection.

4. The outdoor communication cabinet air inlet dust-proof device of claim 3, wherein: the number of the fixing rings (10) is 9, and the fixing rings (10) are uniformly distributed on the fixing frame (9) in a matrix shape.

5. The outdoor communication cabinet air inlet dust-proof device of claim 1, wherein: the left side of dust screen (5) is equipped with fan (17), and the outside fixedly connected with bracing piece (18) of fan (17), and fan (17) pass through bracing piece (18) and box (1) fixed connection, the left side of fan (17) is equipped with ionizer (19), the inboard of ionizer (19) is equipped with high-pressure generator (20), and ionizer (19) and high-pressure generator (20) pass through support and box (1) fixed connection.