CN210640583U

CN210640583U - Electric box with circulation ventilation structure

Info

Publication number: CN210640583U
Application number: CN201921216045.7U
Authority: CN
Inventors: 申秀梅
Original assignee: Chi Shangnan
Current assignee: Chi Shangnan
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-29
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses an electric box with circulation ventilation structure, including regulator cubicle main part, wind-force circulation mechanism and lighting mechanism, the vent has been seted up to the upper surface of regulator cubicle main part, and the inside of vent runs through there is the dust screen, wind-force circulation mechanism is located the inside lower surface of regulator cubicle main part, the inside of slide rail is provided with the slider, the top welding of bottom plate has the motor, and the exit end of motor is connected with the transmission shaft, the upper end of transmission shaft is connected with cooling fan, lighting mechanism is located the inner wall of regulator cubicle main part. The motor and the cooling fan move along with the movement of the bottom plate in the device, the flexibility of the cooling fan is improved by the arrangement, the cooling fan can horizontally move left and right in the electrical cabinet main body, the working efficiency of the cooling fan is improved, when the device breaks down, a light source can be provided for the interior of the device through the illuminating lamp strip, maintenance workers are prevented from carrying the illuminating equipment, and the progress of the workers in maintaining the equipment is improved.

Description

Electric box with circulation ventilation structure

Technical Field

The utility model relates to an electrical equipment technical field specifically is an electric box with circulation ventilation structure.

Background

The electric equipment is a general name of equipment such as a generator, a transformer, a power line, a breaker and the like in a power system, and the important role played by power in life and production is not ignored, brings great convenience to people and becomes an important energy source in production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment.

The ventilation effect is relatively poor in the use of current electric box, and the inside air of electric box is lower with the outside air exchange rate, and secondly general electric box is inside not to have the illumination function, and when the electric box is inside to break down, the maintenance personal need hold the lighting fixtures and inspect, has increased the maintenance degree of difficulty of electric box, to above-mentioned problem, we have provided an electric box with circulation ventilation structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric box with circulation ventilation structure to it is relatively poor to provide general electric box ventilation effect in the use among the above-mentioned background art to solve, and the inside air of electric box is lower with the outside air exchange rate, and secondly general electric box is inside not to have the illumination function, and when the electric box is inside to break down, the maintenance personal need be examined by lighting apparatus, has increased the problem of the maintenance degree of difficulty of electric box.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric box with circulation ventilation structure, includes regulator cubicle main part, wind-force circulation mechanism and lighting mechanism, the vent has been seted up to the upper surface of regulator cubicle main part, and the inside of vent runs through there is the dust screen, wind-force circulation mechanism is located the inside lower surface of regulator cubicle main part, and wind-force circulation mechanism includes slide rail, slider, bottom plate, motor, transmission shaft and cooling fan, the inside of slide rail is provided with the slider, and the upper end fixed mounting of slider has the bottom plate, the top welding of bottom plate has the motor, and the exit end of motor is connected with the transmission shaft, the upper end of transmission shaft is connected with cooling fan, lighting mechanism is located the inner wall of.

Preferably, the electrical cabinet main body forms a sliding structure with the bottom plate through the sliding rail and the sliding block, and the upper surface of the bottom plate is attached to the lower surface of the motor.

Preferably, the motor and the heat dissipation fan form a rotating structure through a transmission shaft, the ventilation openings are symmetrical about a vertical central line of the electrical cabinet main body, and the central line of the dust screen is superposed with the central line of the ventilation openings.

Preferably, lighting mechanism includes backup pad, rubber pad, light bar, grip block, curb plate, reference column and constant head tank, and the internal surface sticky glue of backup pad even has the rubber pad, the inside of rubber pad is provided with light bar, and light bar's upper surface covers there is the grip block, the curb plate is installed to the left and right sides homogeneous body of grip block, and the lower fixed surface of curb plate installs the reference column, the outside of reference column is provided with the constant head tank.

Preferably, the shape of backup pad sets up to "concave" style of calligraphy structure, and the backup pad does not have two to be a set of, and the backup pad is provided with two sets of altogether, and the backup pad constitutes half enclosed construction with the left and right ends of light strip moreover.

Preferably, the shape of grip block sets up to semi-circular structure, and the grip block is connected between through reference column and constant head tank and backup pad, and the outside diameter of reference column equals with the inside diameter of constant head tank moreover.

Compared with the prior art, the beneficial effects of the utility model are that: hot air in the electrical cabinet with the circulating ventilation structure can be exhausted to the outside through the ventilation opening, and then due to the arrangement of the dustproof net in the ventilation opening, outside dust can be prevented from entering the interior of the electrical cabinet main body through the ventilation opening to a certain extent, so that the cleanliness of the interior of the electrical cabinet main body is protected;

the motor drives the heat dissipation fan to rotate through the transmission shaft, airflow inside the electric cabinet main body is subjected to disordered circulation in the working process of the heat dissipation fan, hot air inside the electric cabinet main body is rapidly discharged to the outside, and the motor and the heat dissipation fan move along with the movement of the bottom plate due to the fixed connection between the bottom plate and the motor, so that the flexibility of the heat dissipation fan is improved, the heat dissipation fan can horizontally move in the electric cabinet main body from side to side, and the working efficiency of the heat dissipation fan is improved;

the device is provided with two light bars altogether, and when the device was inside to break down, accessible light bar was for its inside light source that provides, avoids the maintenance workman to take lighting apparatus certainly, has improved workman maintenance equipment's progress, and lighting bar's mounting means is simple and convenient, and is quick detachable.

Drawings

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

fig. 2 is a schematic side view of the lighting strip of the present invention;

fig. 3 is a schematic view of a top view structure of the heat dissipation fan of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an electrical cabinet main body; 2. a wind power circulation mechanism; 3. a slide rail; 4. a slider; 5. a base plate; 6. a motor; 7. a drive shaft; 8. a heat radiation fan; 9. an illumination mechanism; 10. a support plate; 11. a rubber pad; 12. a lighting strip; 13. a clamping plate; 14. a side plate; 15. a positioning column; 16. positioning a groove; 17. a vent; 18. a dust screen.

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: an electrical cabinet with a circulating ventilation structure comprises an electrical cabinet main body 1, a wind power circulating mechanism 2 and a lighting mechanism 9, wherein a ventilation opening 17 is formed in the upper surface of the electrical cabinet main body 1, a dustproof net 18 penetrates through the ventilation opening 17, the wind power circulating mechanism 2 is positioned on the lower surface of the interior of the electrical cabinet main body 1, the wind power circulating mechanism 2 comprises a sliding rail 3, a sliding block 4, a bottom plate 5, a motor 6, a transmission shaft 7 and a heat dissipation fan 8, the sliding block 4 is arranged in the sliding rail 3, the bottom plate 5 is fixedly installed at the upper end of the sliding block 4, the electrical cabinet main body 1 forms a sliding structure with the bottom plate 5 through the sliding rail 3 and the sliding block 4, the upper surface of the bottom plate 5 is attached to the lower surface of the motor 6, the device is provided with two ventilation openings 17, the two ventilation openings 17 are both positioned on the upper, therefore, hot air in the electrical cabinet main body 1 can be exhausted to the outside through the vent 17, and then due to the arrangement of the dustproof net 18 in the vent 17, outside dust can be prevented from entering the electrical cabinet main body 1 through the vent 17 to a certain extent, so that the cleanliness in the electrical cabinet main body 1 is protected, and the bottom plate 5 can translate left and right along the lower surface of the electrical cabinet main body 1 through the mutual matching between the sliding block 4 and the sliding rail 3;

the motor 6 is welded above the bottom plate 5, the outlet end of the motor 6 is connected with the transmission shaft 7, the upper end of the transmission shaft 7 is connected with the heat dissipation fan 8, the motor 6 forms a rotating structure through the transmission shaft 7 and the heat dissipation fan 8, the vents 17 are symmetrical about the vertical central line of the electrical cabinet main body 1, and the central line of the dustproof net 18 is superposed with the central line of the vents 17, the motor 6 is electrified, the motor 6 drives the heat dissipation fan 8 to rotate through the transmission shaft 7, the air flow in the electrical cabinet main body 1 is subjected to disordered circulation in the working process of the heat dissipation fan 8, so that the hot air in the electrical cabinet main body 1 is rapidly discharged to the outside, because the bottom plate 5 is fixedly connected with the motor 6, the motor 6 and the heat dissipation fan 8 move along with the movement of the bottom plate 5, the flexibility of the heat dissipation fan 8 is increased by the arrangement, the working efficiency of the cooling fan 8 is accelerated;

the lighting mechanism 9 is located on the inner wall of the electrical cabinet main body 1, the lighting mechanism 9 comprises a support plate 10, a rubber pad 11, a lighting lamp strip 12, a clamping plate 13, a side plate 14, a positioning column 15 and a positioning groove 16, the rubber pad 11 is adhered to the inner surface of the support plate 10, the lighting lamp strip 12 is arranged inside the rubber pad 11, the clamping plate 13 covers the upper surface of the lighting lamp strip 12, the side plate 14 is integrally installed on the left side and the right side of the clamping plate 13, the positioning column 15 is fixedly installed on the lower surface of the side plate 14, the positioning groove 16 is arranged on the outer side of the positioning column 15, the front end and the rear end of the lighting lamp strip 12 are horizontally arranged inside the support plate 10, the support plate 10 is in a concave structure, two support plates 10 are in one group, the two support plates 10 are arranged in two groups, the left end and the right end of, the position of one lighting lamp strip 12 is limited by every two supporting plates 10, the device is provided with two lighting lamp strips 12, when the device has a fault inside, a light source can be provided for the inside through the lighting lamp strips 12, maintenance workers are prevented from carrying lighting equipment by themselves, the progress of maintaining the equipment by the workers is improved, the shape of the clamping plate 13 is set to be a semicircular structure, the clamping plate 13 is connected with the supporting plates 10 through positioning columns 15 and positioning grooves 16, the outer diameter of the positioning columns 15 is equal to the inner diameter of the positioning grooves 16, the lighting lamp strips 12 are placed on the supporting plates 10, then the clamping plate 13 correspondingly covers the upper surfaces of the lighting lamp strips 12, the positioning columns 15 on the lower surfaces of the side plates 14 are aligned with the positioning grooves 16 to be inserted, and the mutual matching among the supporting plates 10, the rubber pads 11, the clamping plates 13, the side plates, therefore, the lighting lamp strip 12 is assembled on the inner wall of the electrical cabinet main body 1, and the mounting mode of the lighting lamp strip 12 is simple and convenient and easy to detach.

The working principle is as follows: when the electrical cabinet with the circulating ventilation structure is used, the motor 6 is powered on, the motor 6 drives the heat dissipation fan 8 to rotate through the transmission shaft 7, the heat dissipation fan 8 in the working process carries out disordered circulation on the air flow in the electrical cabinet main body 1, so that the hot air in the electrical cabinet main body 1 is rapidly discharged to the outside, the device is provided with two ventilation openings 17 in total, the two ventilation openings 17 are both positioned on the upper surface of the electrical cabinet main body 1, the density of the hot air is less than the normal air density, therefore, the hot air in the electrical cabinet main body 1 can be discharged to the outside through the ventilation openings 17, the front end and the rear end of the lighting lamp strip 12 are horizontally arranged in the support plates 10, the support plates 10 provide upward supporting force for the lighting lamp strip 12, every two support plates 10 limit the position of one lighting lamp strip 12, and then the clamping plates 13 correspondingly cover, the positioning column 15 on the lower surface of the side plate 14 is aligned with the positioning groove 16 to be inserted, and the supporting plate 10, the rubber pad 11, the clamping plate 13, the side plate 14, the positioning column 15 and the positioning groove 16 are mutually matched, so that the lighting lamp strips 12 are assembled on the inner wall of the electrical cabinet main body 1.

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. An electrical cabinet with circulation ventilation structure, includes regulator cubicle main part (1), wind-force circulation mechanism (2) and lighting mechanism (9), its characterized in that: the wind power distribution cabinet is characterized in that a vent (17) is formed in the upper surface of the electric cabinet main body (1), a dust screen (18) penetrates through the vent (17), the wind power circulation mechanism (2) is located on the inner lower surface of the electric cabinet main body (1), the wind power circulation mechanism (2) comprises a sliding rail (3), a sliding block (4), a bottom plate (5), a motor (6), a transmission shaft (7) and a heat dissipation fan (8), the sliding block (4) is arranged inside the sliding rail (3), the bottom plate (5) is fixedly installed at the upper end of the sliding block (4), the motor (6) is welded above the bottom plate (5), the outlet end of the motor (6) is connected with the transmission shaft (7), the heat dissipation fan (8) is connected to the upper end of the transmission shaft (7), and the lighting mechanism (9) is located.

2. An electrical box having a circulating ventilation arrangement as claimed in claim 1, wherein: the electric cabinet main body (1) forms a sliding structure with the bottom plate (5) through the sliding rail (3) and the sliding block (4), and the upper surface of the bottom plate (5) is attached to the lower surface of the motor (6).

3. An electrical box having a circulating ventilation arrangement as claimed in claim 1, wherein: the motor (6) and the heat dissipation fan (8) form a rotating structure through the transmission shaft (7), the ventilation openings (17) are symmetrical about a vertical central line of the electrical cabinet main body (1), and the central line of the dust screen (18) is overlapped with the central line of the ventilation openings (17).

4. An electrical box having a circulating ventilation arrangement as claimed in claim 1, wherein: illumination mechanism (9) are including backup pad (10), rubber pad (11), illumination lamp strip (12), grip block (13), curb plate (14), reference column (15) and constant head tank (16), and the internal surface adhesive of backup pad (10) has rubber pad (11), the inside of rubber pad (11) is provided with illumination lamp strip (12), and the upper surface of illumination lamp strip (12) covers and have grip block (13), curb plate (14) are installed to the left and right sides homogeneous body of grip block (13), and the lower fixed surface of curb plate (14) installs reference column (15), the outside of reference column (15) is provided with constant head tank (16).

5. An electrical box with a circulating ventilation structure according to claim 4, characterized in that: the shape of backup pad (10) sets up to "concave" style of calligraphy structure, and backup pad (10) do not have two to be a set of, and backup pad (10) are provided with two sets ofly altogether, and both ends constitute half enclosed construction about backup pad (10) and illumination lamp strip (12) moreover.

6. An electrical box with a circulating ventilation structure according to claim 4, characterized in that: the clamping plate (13) is in a semicircular structure, the clamping plate (13) is connected with the supporting plate (10) through the positioning column (15) and the positioning groove (16), and the outer diameter of the positioning column (15) is equal to the inner diameter of the positioning groove (16).