CN211090431U - Novel outdoor information communication rack - Google Patents

Abstract

The utility model belongs to the technical field of electrical equipment, in particular to a novel outdoor information communication cabinet. Aiming at the problem that the heat holes of the fans of the existing outdoor information communication cabinet are easily blocked, resulting in poor heat dissipation effect, the following scheme is proposed. A partition plate is fixedly installed in the cabinet, a motor is fixedly installed on the top of the partition plate, a pulley and an inlet fan blade are fixedly installed on the output shaft of the motor, and an air inlet hole is opened on the top of the cabinet body, and the air inlet hole is located directly above the inlet fan blade. A dust-proof net is fixedly installed in the air inlet hole, a mounting hole is opened on the top of the partition plate, a rotating shaft is rotatably installed in the mounting hole, a pulley is fixedly installed on the rotating shaft, and the same belt is installed on the two pulleys for transmission, and the top of the rotating shaft extends to A turntable is fixedly installed on the outer side of the cabinet body, and one end of a pull rod is fixedly installed on one side of the top of the turntable. The utility model has a reasonable structure design, prevents the dust-proof net from being blocked, and improves the heat dissipation efficiency.

Description

A new type of outdoor information communication cabinet

technical field

The utility model relates to the technical field of electrical equipment, in particular to a novel outdoor information communication cabinet.

Background technique

With the development of social science and technology, in the field of communication, outdoor communication cabinet is a common communication equipment installation cabinet, which is usually used to accommodate various communication equipment, and because the communication equipment is working, a large amount of heat is often generated inside the communication cabinet. , so that the life of the communication equipment is greatly reduced; because the cabinet is outdoors, in extreme weather conditions, the internal temperature of the communication cabinet will also greatly affect the normal operation of the communication equipment.

However, the existing outdoor information communication cabinet will affect the air intake due to the blockage of the fan heat hole in the process of fan heating in the cabinet, resulting in the failure to achieve the effect of heat dissipation. Therefore, we propose a new type of outdoor information communication cabinet for Solve the above problem.

Utility model content

The purpose of the utility model is to solve the disadvantage that the fan heat hole of the existing outdoor information communication cabinet is easy to block, resulting in poor fan heat effect, and a new outdoor information communication cabinet is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A new type of outdoor information communication cabinet includes a cabinet body, a partition plate is fixedly installed in the cabinet body, a motor is fixedly installed on the top of the partition plate, a pulley and an intake fan blade are fixedly installed on the output shaft of the motor, and an inlet fan is opened on the top of the cabinet body. Air holes, the air inlet holes are located directly above the fan blades, the air inlet holes are fixedly installed with a dust-proof net, the top of the partition is provided with a mounting hole, a rotating shaft is rotatably installed in the mounting hole, and a pulley is fixedly installed on the rotating shaft. The same belt is installed on the pulley for transmission, the top of the rotating shaft extends to the outside of the cabinet and a turntable is fixedly installed, a round shaft is fixedly installed on one side of the top of the turntable, and one end of a pull rod is set on the outside of the round shaft, and the other end of the pull rod rotates through a hinge A fixing frame is installed, a brush is fixedly installed at the bottom of the fixing frame, and the brush is movably connected to the top of the dust-proof net. A guide rod is fixedly installed on the side of the fixing frame away from the pull rod, and two fixing frames are fixedly installed on the inner wall of the bottom of the cabinet. The two fixed plates are rotatably installed with the same horizontal shaft, both ends of the horizontal shaft are fixedly installed with exhaust fan blades, the bottom end of the rotating shaft and the horizontal shaft are fixedly installed with bevel gears, and the two bevel gears are meshed.

Preferably, the top of the cabinet is provided with two inclined grooves, and the two inclined grooves are located on both sides of the dust-proof net to export the dust.

Preferably, a vertical plate is fixedly installed on the top of the cabinet, and the vertical plate is slidably sleeved on the outside of the guide rod to guide the guide rod.

Preferably, the bottom ends of the support rods are fixedly installed at the four corners of the top of the cabinet body, and the top ends of the four support rods are fixedly installed with the same roof to protect the cabinet body from rain and sun.

Preferably, two fixing ears are fixedly installed on the bottoms of both sides of the cabinet body by means of bolts, and the bottoms of the four fixing ears are all provided with circular holes to facilitate the installation of the cabinet body.

Preferably, ventilation holes are opened at the bottoms of both sides of the cabinet body, and protective nets are fixedly installed in the two ventilation holes, which play the role of ventilation and protection at the same time.

In the utility model, the new type of outdoor information communication cabinet is driven by the motor to drive the inlet fan blades to rotate, and the external cold air is heat-conducted inside the cabinet to fan the cabinet body, and the motor drives the rotating shaft to rotate through the cooperation of two pulleys. , the rotating shaft drives the horizontal shaft to rotate through the meshing of the two bevel gears, and the two exhaust fan blades of the horizontal shaft rotate to export the hot air in the cabinet;

In the utility model, in the described novel outdoor information communication cabinet, the rotating shaft drives the turntable to rotate, the turntable drives the circular shaft to perform circular motion, the circular shaft drives the fixed frame to reciprocate left and right through the pull rod, and the brush follows the left and right reciprocating motion of the fixed frame to move The dust accumulated on the top of the dust filter is pushed into the chute on both sides to prevent the dust filter from being blocked;

The utility model has a reasonable structure design, cleans the dust-proof net in the process of fan-heating the communication cabinet, prevents the dust-proof net from being blocked, improves the heat dissipation efficiency, and has high reliability.

Description of drawings

1 is a schematic structural diagram of a novel outdoor information communication cabinet proposed by the utility model;

FIG. 2 is a schematic structural diagram of the A-A section of a new type of outdoor information communication cabinet proposed by the utility model.

In the figure: 1. Cabinet body; 2. Baffle plate; 3. Motor; 4. Inlet fan blade; 5. Pulley; 6. Rotary shaft; 7. Belt; 8. Bevel gear; 9. Turntable; 10. Round shaft; 11, tie rod; 12, fixed frame; 13, brush; 14, dustproof net; 15, chute; 16, vertical plate; 17, guide rod; 18, fixed plate; 19, horizontal axis; 20, exhaust fan blade; 21. Protective net; 22. Fixed ear; 23. Support rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figure 1-2, a new type of outdoor information communication cabinet includes a cabinet 1, a partition 2 is fixedly installed in the cabinet 1, a motor 3 is fixedly installed on the top of the partition 2, and a pulley is fixedly installed on the output shaft of the motor 3 5 and the inlet fan blade 4, the top of the cabinet 1 is provided with an air inlet hole, the air inlet hole is located directly above the inlet fan blade 4, the dustproof net 14 is fixedly installed in the air inlet hole, and the top of the partition plate 2 is provided with a mounting hole for installation A rotating shaft 6 is rotatably installed in the hole, a pulley 5 is fixedly installed on the rotating shaft 6, and the same belt 7 is installed on the two pulleys 5 for transmission. A round shaft 10 is fixedly installed on one side, and one end of a pull rod 11 is set on the outer side of the round shaft 10. The other end of the pull rod 11 is rotated and installed with a fixing frame 12. The bottom of the fixing frame 12 is fixedly installed with a brush 13. The brush 13 It is movably connected to the top of the dust-proof net 14, a guide rod 17 is fixedly installed on the side of the fixing frame 12 away from the pull rod 11, and two fixing plates 18 are fixedly installed on the inner wall of the bottom of the cabinet 1. A horizontal shaft 19, both ends of the horizontal shaft 19 are fixedly installed with exhaust fan blades 20, the bottom end of the rotating shaft 6 and the horizontal shaft 19 are fixedly installed with bevel gears 8, and the two bevel gears 8 are meshed.

In the present invention, the top of the cabinet body 1 is provided with two inclined grooves 15, and the two inclined grooves 15 are located on both sides of the dust-proof net 14 to lead out the dust.

Preferably, a vertical plate 16 is fixedly installed on the top of the cabinet 1 , and the vertical plate 16 is slidably sleeved on the outside of the guide rod 17 to guide the guide rod 17 .

In the present invention, the bottom ends of the support rods 23 are fixedly installed at the four corners of the top of the cabinet body 1 , and the top ends of the four support rods 23 are fixedly installed with the same ceiling to protect the cabinet body 1 from rain and sun.

In the utility model, two fixing ears 22 are fixedly installed on the bottoms of both sides of the cabinet body 1 by bolts, and the bottoms of the four fixing ears 22 are all provided with circular holes to facilitate the installation of the cabinet body 1 .

In the present invention, ventilation holes are opened on the bottoms of both sides of the cabinet body 1, and protective nets 21 are fixedly installed in the two ventilation holes, which play the role of ventilation and protection at the same time.

In the present invention, the motor 3 drives the inlet fan blades 4 to rotate, and the external cold air heats the cabinet 1 to fan heat the cabinet 1. At the same time, the motor 3 drives the rotating shaft 6 to rotate through the cooperation of the two pulleys 5, and the rotating shaft 6 rotates. Through the meshing of the two bevel gears 8, the horizontal shaft 19 is driven to rotate, the two exhaust fan blades 20 of the horizontal shaft 19 rotate, and the hot air in the cabinet 1 is led out. , the round shaft 10 drives the fixing frame 12 to reciprocate left and right through the pull rod 11, and the brush 13 follows the left and right reciprocating motion of the fixing frame 12 to push the dust accumulated on the top of the dust filter 14 into the chute 15 on both sides to prevent the dust filter 14 A blockage occurs.

Claims (6)

1. A novel outdoor information communication cabinet comprises a cabinet body (1) and is characterized in that a partition plate (2) is fixedly installed in the cabinet body (1), a motor (3) is fixedly installed at the top of the partition plate (2), belt pulleys (5) and air inlet fan blades (4) are fixedly installed on an output shaft of the motor (3), an air inlet hole is formed in the top of the cabinet body (1) and is located right above the air inlet fan blades (4), a dust screen (14) is fixedly installed in the air inlet hole, an installation hole is formed in the top of the partition plate (2), a rotating shaft (6) is rotatably installed in the installation hole, belt pulleys (5) are fixedly installed on the rotating shaft (6), a same belt (7) is installed on the two belt pulleys (5) in a transmission mode, the top end of the rotating shaft (6) extends to the outer side of the cabinet body (1) and is fixedly installed with a turntable (9), a circular shaft (10) is fixedly, the other end of pull rod (11) rotates through the hinge and installs mount (12), and mount (12) bottom fixed mounting has brush (13), brush (13) and dust screen (14) top swing joint, and one side fixed mounting that pull rod (11) were kept away from in mount (12) has guide bar (17), fixed mounting has two fixed plates (18) on the inner wall of the cabinet body (1) bottom, and same cross axle (19) are installed to two fixed plate (18) internal rotations, and equal fixed mounting in cross axle (19) both ends has exhaust fan leaf (20), equal fixed mounting has bevel gear (8) on pivot (6) bottom and cross axle (19), and two bevel gear (8) mesh mutually.

2. The novel outdoor information communication cabinet as claimed in claim 1, wherein two chutes (15) are formed at the top of the cabinet body (1), and the two chutes (15) are located at two sides of the dust screen (14).

3. The novel outdoor information communication cabinet as claimed in claim 1, wherein a vertical plate (16) is fixedly installed at the top of the cabinet body (1), and the vertical plate (16) is slidably sleeved on the outer side of the guide rod (17).

4. The novel outdoor information communication cabinet as claimed in claim 1, wherein the four corners of the top of the cabinet body (1) are fixedly provided with the bottom ends of the support rods (23), and the top ends of the four support rods (23) are fixedly provided with the same ceiling.

5. The novel outdoor information communication cabinet as claimed in claim 1, wherein two fixing lugs (22) are fixedly mounted at the bottom of each side of the cabinet body (1) through bolts, and circular holes are formed at the bottoms of the four fixing lugs (22).

6. The novel outdoor information communication cabinet as claimed in claim 1, wherein the bottom of each side of the cabinet body (1) is provided with a vent hole, and a protective net (21) is fixedly installed in each vent hole.

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