CN211908138U

CN211908138U - Power distribution cabinet with ventilation air duct structure

Info

Publication number: CN211908138U
Application number: CN202020767414.8U
Authority: CN
Inventors: 曾祥旭
Original assignee: Shuangying Electric Technology Co ltd
Current assignee: Shuangying Electric Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-11-10
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a switch board with ventilation duct structure, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body bottom fixedly connected with universal wheel, and the universal wheel has four groups about the perpendicular center line annular distribution of the cabinet body, the universal wheel outside is rotated and is connected with the brake block, the vent has been seted up to the external side of cabinet, and the vent has five groups about the equidistant symmetric distribution of the perpendicular center line of the cabinet body, cabinet body top fixedly connected with ventilation fan. The power distribution cabinet with the ventilation air channel structure is detachably connected with a rainproof ceiling at the top, so that rainwater can be prevented from entering the power distribution cabinet through a fan when the power distribution cabinet is used outdoors, and an air vent is formed in the outer side of the rainproof ceiling; the bottom end of the exhaust fan is fixedly connected with a ventilation air channel, so that cold air can pass through a drainage hole formed in the ventilation air channel; in bottom fixedly connected with universal wheel, the light block terminal that removes of usable universal wheel also can be through the brake fixed distribution box position of locking the universal wheel outside.

Description

Power distribution cabinet with ventilation air duct structure

Technical Field

The utility model relates to a switch board technical field specifically is a switch board with ventilation duct structure.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

However, the cooling performance of most of switch boards in the existing market is poor, and it is difficult to fast dissipate the heat of a large amount of productions in the switch board to cause the harm to the machine in the switch board, and accessible ventilation fan forced air cooling's switch board on the market is difficult to the fixed point and cools off internal machine mostly, and can't be in outdoor use, and simultaneously, the switch board removes very difficultly, even need move, consumes a large amount of manpowers and time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board with ventilation duct structure, it is relatively poor to provide the most cooling performance of switch board on the current market among the solution above-mentioned background, it removes the heat of a large amount of productions in the switch board to be difficult to fast to dispel, thereby cause the harm to the machine in the switch board, and accessible ventilation fan forced air cooling's switch board is difficult to mostly to the fixed point cools off internal machine on the market, and can't be in outdoor use, and simultaneously, the switch board removes very difficulty, need move even, consume the problem of a large amount of manpowers and time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board with ventilation duct structure, includes the cabinet body, cabinet body bottom fixedly connected with universal wheel, and the universal wheel has four groups about the vertical center line annular distribution of the cabinet body, the universal wheel outside is rotated and is connected with the brake block, the vent has been seted up to the cabinet body outside, and the vent has five groups about the equidistant symmetric distribution of the vertical center line of the cabinet body, cabinet body top fixedly connected with ventilation fan.

Preferably, the external side of the cabinet is rotatably connected with a cabinet door, the external side of the cabinet is fixedly connected with a handle, the internal side of the cabinet door is fixedly connected with a door lock, the external side of the cabinet is fixedly connected with a label slot, the external side of the cabinet is fixedly connected with an indicating lamp, the indicating lamp is distributed at equal intervals at the external side of the cabinet, the external side of the cabinet is fixedly connected with a control button, the control button is distributed at equal intervals at the external side of the cabinet, the internal side of the cabinet is provided with a vent, and the vent is distributed with four groups.

Preferably, ventilation fan lower extreme fixedly connected with ventilation tuber pipe, the drainage hole has been seted up to ventilation tuber pipe inboard, and the equal interval distribution of drainage hole about the vertical center line of ventilation tuber pipe has nine groups, the inboard fixedly connected with mounting bar of cabinet, and the mounting bar has two sets ofly about the vertical center line symmetric distribution of the cabinet body, and the plane in two sets of mounting bars places at the planar front end in ventilation tuber pipe place.

Preferably, the rear end of the cabinet body is provided with ventilation openings, five groups of ventilation openings are distributed at equal intervals relative to the vertical center line of the cabinet body, and the outer side of each ventilation opening is fixedly connected with a dustproof block.

Preferably, the top end of the cabinet body is detachably connected with a rainproof ceiling, the inner side of the rainproof ceiling is provided with a ventilation hole, six groups of ventilation holes are symmetrically distributed about the vertical center line of the rainproof ceiling, and the inner side of the cabinet body is fixedly connected with a lighting lamp.

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

1. the power distribution cabinet with the ventilation air channel structure is detachably connected with a rainproof ceiling at the top, so that rainwater can be prevented from entering the power distribution cabinet through a fan when the power distribution cabinet is used outdoors, and vent holes are formed in the outer side of the rainproof ceiling, so that the ventilation use is not influenced while the power distribution cabinet is waterproof;

2. according to the power distribution cabinet with the ventilation air channel structure, the ventilation air channel is fixedly connected to the bottom end of the exhaust fan, so that cold air can pass through the drainage holes formed in the ventilation air channel, the cold air is drained, and the cooling efficiency is guaranteed;

3. this switch board with ventilation duct structure in bottom fixedly connected with universal wheel, the light block terminal that removes of usable universal wheel also can be through the brake fixed distribution box position of locking the universal wheel outside.

Drawings

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

FIG. 2 is a schematic view of the utility model showing the state of the detached rain-proof ceiling;

FIG. 3 is a schematic view of the opened state of the cabinet door of the present invention;

fig. 4 is a rear view of the present invention.

In the figure: 1. a cabinet body; 2. a universal wheel; 3. a brake block; 4. a vent; 5. a ventilation fan; 6. a cabinet door; 7. a handle; 8. a door lock; 9. a label slot; 10. an indicator light; 11. a control button; 12. a ventilation air duct; 13. a drainage hole; 14. mounting a bar; 15. a dust-proof block; 16. an illuminating lamp; 17. a rain-proof ceiling; 18. 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. 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. 1-4, the present invention provides a technical solution: the utility model provides a switch board with ventilation duct structure, includes the

cabinet body

1, 1 bottom fixedly connected with universal wheel 2 of the cabinet body, and universal wheel 2 has four groups about the vertical center line annular distribution of the cabinet body 1, and the universal wheel 2 outside is rotated and is connected with brake block 3, and vent 4 has been seted up to the cabinet body 1 outside, and vent 4 has five groups about the equidistant symmetric distribution of the vertical center line of the

cabinet body

1, 1 top fixedly connected with ventilation fan 5 of the cabinet body.

Further, cabinet 1 outside of the body is rotated and is connected with

cabinet door

6, 6 outside fixedly connected with handles 7 of cabinet door, 6 inboard fixedly connected with locks 8 of cabinet door, 6 outside fixedly connected with label groove 9 of cabinet door, 6 outside fixedly connected with pilot lamp 10 of cabinet door, and pilot lamp 10 in the equal interval distribution in the cabinet door 6 outside, 6 outside fixedly connected with control button 11 of cabinet door, and 11 equal interval distribution in the cabinet door 6 outside of control button, vent 4 has been seted up to 6 inboard of cabinet door, and vent 4 has four groups about the equal interval distribution of vertical center line of cabinet door 6, thereby can know the behavior and operate inside device outdoors.

Further, 5 lower extreme fixedly connected with ventilation tuber pipe 12 of ventilation fan, drainage hole 13 has been seted up to ventilation tuber pipe 12 inboard, and drainage hole 13 has nine groups about the equidistant distribution of the perpendicular central line of ventilation tuber pipe 12, the inboard fixedly connected with mounting bar 14 of the cabinet body, and mounting bar 14 has two sets ofly about the perpendicular central line symmetric distribution of the cabinet body 1, and two sets of mounting bar 14 place planes are at the planar front end in ventilation tuber pipe 12 place, make from by the inspiratory cold air can be by the drainage, thereby fully carry out the fixed point cooling.

Furthermore, the rear end of the cabinet body 1 is provided with five groups of ventilation openings 4, the ventilation openings 4 are distributed at equal intervals about the vertical central line of the cabinet body 1, and dust-proof blocks 15 are fixedly connected to the outer side of the ventilation openings 4, so that the deposition of dust in the cabinet is reduced.

Further, the top end of the cabinet body 1 can be detachably connected with a rainproof ceiling 17, the inner side of the rainproof ceiling 17 is provided with a vent hole 18, the vent hole 18 is symmetrically distributed with six groups about the vertical center line of the rainproof ceiling 17, and the inner side of the cabinet body 1 is fixedly connected with a lighting lamp 16 which can provide lighting during the cabinet opening operation.

The working principle is as follows: the universal wheel 2 through the 1 bottom of the cabinet body removes the operating position with the cabinet body 1, the brake block 3 in the dead universal wheel 2 outside of lock, with the position of the fixed cabinet body 1, during the use, the handle 7 in the pulling cabinet door 6 outside is in order to open cabinet door 6, can open light 16 and throw light on, be fixed in back on the fixed horizontal bar with electrical apparatus, use on the mounting bar 14 is fixed in through the connecting hole with fixed horizontal bar, can lock 8 after the installation finishes, prevent that other people from opening, can insert warning poster or facility name in label groove 9. When the electric appliance works, the external indicator lamp 10 can display the working state of the internal electric appliance, and the power supply of some electric appliance can be quickly cut off from the outside through the control button 11. During the use, ventilation fan 5 starts, inhales cold air from vent 4 of bottom, and dustproof piece 15 in the 4 outsides of vent can reduce inspiratory dust, and cold air can receive the attraction of drainage hole 13 on ventilation tuber pipe 12 from vent 4 back of entering, forces the drainage to ventilation tuber pipe 12 in for the electrical apparatus of drainage hole 13 department can fully cool off. When the rainproof cabinet is used outdoors, the rainproof ceiling 17 can be additionally arranged, rainwater can be prevented from entering the cabinet body 1 from the ventilation fan 5 and damaging internal electric appliances, and airflow blown out from the ventilation fan 5 can be discharged from the ventilation hole 18 outside the rainproof ceiling 17, so that equipment is not hindered from being cooled.

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 a switch board with ventilation duct structure, includes the cabinet body, its characterized in that: the improved cabinet is characterized in that the bottom end of the cabinet body is fixedly connected with universal wheels, four groups of universal wheels are annularly distributed on the vertical center line of the cabinet body, the outer sides of the universal wheels are rotatably connected with brake blocks, ventilation openings are formed in the outer side of the cabinet body, five groups of ventilation openings are symmetrically distributed on the vertical center line of the cabinet body at equal intervals, and the top end of the cabinet body is fixedly connected with a ventilation fan.

2. The power distribution cabinet with the ventilation air duct structure according to claim 1, characterized in that: the cabinet is external to the side and is rotated and be connected with the cabinet door, cabinet door outside fixedly connected with handle, the inboard fixedly connected with lock of cabinet door, cabinet door outside fixedly connected with label groove, cabinet door outside fixedly connected with pilot lamp, and pilot lamp in the equal interval distribution in the cabinet door outside, cabinet door outside fixedly connected with control button, and control button in the equal interval distribution in the cabinet door outside, the vent has been seted up to cabinet door inboard, and the vent has four groups about the equal interval distribution of perpendicular center wire of cabinet door.

3. The power distribution cabinet with the ventilation air duct structure according to claim 1, characterized in that: the utility model discloses a ventilation fan, including ventilation fan lower extreme fixedly connected with ventilation tuber pipe, the drainage hole has been seted up to ventilation tuber pipe inboard, and the drainage hole has nine groups about the equidistant distribution of the vertical center line of ventilation tuber pipe, the inboard fixedly connected with mounting bar of cabinet, and the mounting bar has two sets ofly about the vertical center line symmetric distribution of the cabinet body, and the plane in two sets of mounting bars places at the planar front end in ventilation tuber pipe place.

4. The power distribution cabinet with the ventilation air duct structure according to claim 1, characterized in that: the cabinet body rear end has seted up the vent, and five groups of the equal interval distribution of the perpendicular center line about the cabinet body of vent, the vent outside fixedly connected with dust proof block.

5. The power distribution cabinet with the ventilation air duct structure according to claim 1, characterized in that: the improved multifunctional rain-proof ceiling lamp is characterized in that a rain-proof ceiling is detachably connected to the top end of the cabinet body, a ventilation hole is formed in the inner side of the rain-proof ceiling, six groups of ventilation holes are symmetrically distributed on the vertical center line of the rain-proof ceiling, and a lighting lamp is fixedly connected to the inner side of the cabinet body.