CN216145917U

CN216145917U - Waterproof sun-proof high tension switchgear of being convenient for maintenance

Info

Publication number: CN216145917U
Application number: CN202121995143.2U
Authority: CN
Inventors: 许留华
Original assignee: Individual
Current assignee: Shanxi Longfu Electric Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-29
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a waterproof, sun-proof and easy-to-maintain high-voltage switch cabinet, which comprises a cabinet body, wherein ventilation openings are respectively arranged at the left side and the right side of the cabinet body, which are close to the top, filter screens are respectively and fixedly connected at the sides, which are close to and far from the inner cavities of the two ventilation openings, a driving motor is arranged in the inner cavity of the ventilation opening at the right side, a motor shaft of the driving motor is fixedly connected with a rotating shaft, through the mutual matching of the filter screen, the heat insulation cover, the water storage tank, the water outlet pipe, the driving motor, the rotating shaft, the fan blades, the supporting rod, the temperature sensor, the humidity sensor and other parts, the device has the characteristics of better waterproof and sun-proof functions, high practicability and the like, through placing mutually supporting between parts such as board, connecting rod, cross axle, fixed block, worm wheel, runner, worm, connecting block, the placement tool of being convenient for when making the staff maintenance has characteristics such as the maintenance of being convenient for.

Description

Waterproof sun-proof high tension switchgear of being convenient for maintenance

Technical Field

The utility model relates to the technical field of high-voltage switch cabinets, in particular to a waterproof, sun-proof and convenient-to-maintain high-voltage switch cabinet.

Background

The high-voltage switch cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and has the functions of on-off, control or protection and the like, and the voltage grade of the high-voltage switch cabinet is 3.6-550 kV. High tension switchgear often arranges in the open air, and outdoor environment is abominable more indoor a lot, often can meet high temperature or overcast and rainy day.

However, the existing device has poor waterproof and sun-proof effects, electrical elements in the device are often damaged due to high temperature or damp, the practicability is poor, and the existing device is inconvenient to maintain and repair.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a waterproof, sun-proof and easy-to-maintain high-voltage switch cabinet.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a waterproof and sun-proof high-voltage switch cabinet convenient to maintain comprises a cabinet body, vents are respectively arranged at the left side and the right side of the cabinet body close to the top, filter screens are fixedly connected to one sides of two inner chambers of the vents close to the sides far away from each other, a driving motor is arranged in the inner chamber of the vent at the right side, a motor shaft of the driving motor is fixedly connected with a rotating shaft, a plurality of fan blades are fixedly connected to the outer wall of the rotating shaft close to the left end, an opening is arranged at the front side of the cabinet body, the inner chamber of the opening is provided with cabinet doors with sizes matched with the cabinet doors, a transverse shaft is arranged at the rear side of the cabinet doors, a fixed block is arranged at the right side of the transverse shaft, a connecting block is fixedly connected to the front side of the fixed block, a first bearing is fixedly connected to the fixed block, and the right end of the transverse shaft penetrates through the inner chamber of the first bearing, and extends to the right side thereof and is fixedly connected with a worm wheel.

Further, the top fixedly connected with of the cabinet body separates the heat exchanger, separate the equal fixedly connected with aqua storage tank of the left and right sides department of heat exchanger near the bottom, two one side that the aqua storage tank kept away from mutually all pegs graft and has the outlet pipe.

Further, cabinet body inner chamber left side is close to top fixedly connected with humidity transducer, cabinet body inner chamber right side is close to top fixedly connected with temperature sensor.

Furthermore, the top and the bottom of the driving motor are fixedly connected with supporting rods, and the two supporting rods are fixedly connected with the inner cavity side wall of the adjacent vent at one end far away from the supporting rods.

Furthermore, the top of the cross shaft is fixedly connected with two connecting rods, and the top ends of the two connecting rods are fixedly connected with a placing plate together.

Furthermore, a worm is meshed at the bottom of the worm wheel, a second bearing is fixedly connected to the position, close to the right side, of the rear side of the cabinet door, the front end of the worm is inserted into an inner cavity of the second bearing, and a rotating wheel is fixedly connected to the rear end of the worm.

Furthermore, the front side of the cabinet door is close to the left side and is movably connected with the front side of the cabinet body close to the left side, and the front side of the cabinet door is close to the right side and is fixedly connected with a handle.

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

1. according to the utility model, through the mutual matching of the filter screen, the heat insulation cover, the water storage tank, the water outlet pipe, the driving motor, the rotating shaft, the fan blades, the supporting rod, the temperature sensor, the humidity sensor and other components, the waterproof and sun-proof functions of the device are better, and the device has the characteristics of high practicability and the like;

2. the utility model makes the worker easy to place tools during maintenance by matching the placing plate, the connecting rod, the cross shaft, the fixing block, the worm wheel, the rotating wheel, the worm, the connecting block and other parts, and has the characteristics of convenient maintenance and repair and the like.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a rear view of the component cabinet door of the present invention;

fig. 4 is a right side view of the component cabinet door of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a handle; 4. a filter screen; 5. a heat shield; 6. a water storage tank; 7. a water outlet pipe; 8. a drive motor; 9. a rotating shaft; 10. a fan blade; 11. a support bar; 12. a temperature sensor; 13. placing the plate; 14. a connecting rod; 15. a horizontal axis; 16. a fixed block; 17. a worm gear; 18. a rotating wheel; 19. a worm; 20. connecting blocks; 21. a humidity sensor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a waterproof, sun-proof and easy-to-maintain high-voltage switch cabinet comprises a cabinet body 1, vents are respectively arranged at the left and right sides of the cabinet body 1 near the top, filter screens 4 are fixedly connected to the sides of the two vents near the far away side, a driving motor 8 is arranged in the vent at the right side, a motor shaft 9 of the driving motor 8 is fixedly connected with a rotating shaft 9, a plurality of fan blades 10 are fixedly connected to the outer wall of the rotating shaft 9 near the left end, an opening is arranged at the front side of the cabinet body 1, a cabinet door 2 with the size matched with the opening is arranged in the inner cavity of the opening, a transverse shaft 15 is arranged at the rear side of the cabinet door 2, a fixed block 16 is arranged at the right side of the transverse shaft 15, a connecting block 20 is fixedly connected to the front side of the fixed block 16, a first bearing is fixedly connected to the front side of the fixed block 20, and the right end of the fixed block 16 penetrates through the inner cavity of the first bearing, the front side of the cabinet door 2 close to the left side is movably connected with the front side of the cabinet body 1 close to the left side, and the front side of the cabinet door 2 close to the right side is fixedly connected with a handle 3, so that the operation of workers is facilitated;

the top of the cabinet body 1 is fixedly connected with a heat insulation cover 5, the positions, close to the bottom, of the left side and the right side of the heat insulation cover 5 are fixedly connected with water storage tanks 6, the positions, close to the bottom, of the left side of the inner cavity of the cabinet body 1 are connected with a humidity sensor 21 in a splicing mode, the positions, close to the top, of the left side of the inner cavity of the cabinet body 1 are connected with a temperature sensor 12 in a fixedly connected mode, the positions, close to the right side of the inner cavity of the cabinet body 1, of the right side of the inner cavity of the cabinet body, are connected with supporting rods 11 in a fixed mode, the top and the bottom of the driving motor 8 are connected with supporting rods 11 in a fixed mode, one ends, far away from the two supporting rods 11, of the inner cavity side walls of adjacent ventilation openings are connected in a fixed mode, the waterproof and sun-proof functions of the device are good, and the practicability is high;

two connecting rods 14 of the top fixedly connected with of cross axle 15, board 13 is placed to the common fixedly connected with in top of two connecting rods 14, the placement tool of being convenient for when making the staff maintenance, the maintenance of being convenient for, worm wheel 17's bottom meshing has worm 19, the rear side of cabinet door 2 is close to right side department fixedly connected with second bearing, the inner chamber at the second bearing is pegged graft to the front end of worm 19, the rear end fixedly connected with runner 18 of worm 19, the placement tool of being convenient for when making the staff maintenance, the maintenance of being convenient for.

The working principle is as follows: when the utility model is used, firstly the device is installed at a designated place, then the driving motor 8, the temperature sensor 12 and the humidity sensor 21 are connected through an external power supply, because the existing device is usually installed outdoors, when the existing device is in rainy weather, the left side and the right side of the cabinet body 1 are shielded by the water storage tank 6, rainwater completely falls into the water storage tank 6, when the rainwater is accumulated to a half of the water storage tank 6, the rainwater flows out of the water storage tank 6 through the water outlet pipe 7 under the action of gravity, so that a part of accumulated water is always remained in the rainwater, the temperature caused by solar irradiation is reduced in sunny days, because the heat insulation cover 5 is a hollow structure, the contact area with the cabinet body 1 is small, the heat caused by partial direct solar radiation can be effectively blocked, when the temperature or the humidity in the cabinet body 1 is overhigh, the driving motor 8 is started by the temperature sensor 12 and the humidity sensor 21, and the driving motor 8 drives the rotating shaft 9 to rotate through the motor shaft, the pivot 9 drives a plurality of flabellum 10 and rotates, the rotatory air blowoff device with the cabinet body 1 of a plurality of flabellum 10, make the inner chamber drying and cooling of the cabinet body 1, when needs repair maintenance, door 2 is opened to the pulling handle 3, rotate runner 18, runner 18 drives worm 19 and rotates, worm 19 drives worm wheel 17 and rotates, worm wheel 17 drives cross axle 15 and rotates, cross axle 15 drives connecting rod 14 and rotates, connecting rod 14 drives and places board 13 and rotate, the messenger places board 13 and violently, make things convenient for the staff to place repair tools on placing board 13, the maintenance of being convenient for, improve work efficiency, the maintenance is over to rotate runner 18 once more and is made to place board 13 vertical, at last close the chamber door can.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a high tension switchgear of maintenance is convenient for to waterproof sun-proof, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that the left side and the right side of the cabinet body (1) are both provided with vents close to the top, the inner cavities of the two vents are both fixedly connected with a filter screen (4) close to one side away from each other, the inner cavity of the vent positioned on the right side is provided with a driving motor (8), the motor shaft of the driving motor (8) is fixedly connected with a rotating shaft (9), the outer wall of the rotating shaft (9) is fixedly connected with a plurality of fan blades (10) close to the left end, the front side of the cabinet body (1) is provided with an opening, the inner cavity of the opening is provided with cabinet doors (2) with the size matched with the opening, the rear side of the cabinet doors (2) is provided with a transverse shaft (15), the right side of the transverse shaft (15) is provided with a fixed block (16), the front side of the fixed block (16) is fixedly connected with a connecting block (20), and the front side of the connecting block (20) is fixedly connected with the rear side of the cabinet doors (2), the fixed block (16) is fixedly connected with a first bearing, the right end of the transverse shaft (15) penetrates through the inner cavity of the first bearing and extends to the right side of the first bearing, and the transverse shaft is fixedly connected with a worm wheel (17).

2. The waterproof, sun-proof and easy-to-maintain high-voltage switch cabinet according to claim 1, characterized in that: the top fixedly connected with of the cabinet body (1) separates heat exchanger (5), separate the equal fixedly connected with aqua storage tank (6) of bottom department near the left and right sides of heat exchanger (5), two one side that aqua storage tank (6) kept away from mutually all pegs graft and have outlet pipe (7).

3. The waterproof, sun-proof and easy-to-maintain high-voltage switch cabinet according to claim 1, characterized in that: the cabinet body (1) inner chamber left side is close to top fixedly connected with humidity transducer (21), cabinet body (1) inner chamber right side is close to top fixedly connected with temperature sensor (12).

4. The waterproof, sun-proof and easy-to-maintain high-voltage switch cabinet according to claim 1, characterized in that: the top and the bottom of driving motor (8) are fixedly connected with supporting rods (11), two one end of supporting rod (11) far away from each other is fixedly connected with the inner cavity side wall of the adjacent vent.

5. The waterproof, sun-proof and easy-to-maintain high-voltage switch cabinet according to claim 1, characterized in that: the top of the cross shaft (15) is fixedly connected with two connecting rods (14), and the top ends of the two connecting rods (14) are fixedly connected with a placing plate (13) together.

6. The waterproof, sun-proof and easy-to-maintain high-voltage switch cabinet according to claim 1, characterized in that: the bottom of the worm wheel (17) is meshed with a worm (19), a second bearing is fixedly connected to the position, close to the right side, of the rear side of the cabinet door (2), the front end of the worm (19) is inserted into an inner cavity of the second bearing, and a rotating wheel (18) is fixedly connected to the rear end of the worm (19).

7. The waterproof, sun-proof and easy-to-maintain high-voltage switch cabinet according to claim 1, characterized in that: the front side of the cabinet door (2) is close to the left side and is movably connected with the front side of the cabinet body (1) close to the left side, and the front side of the cabinet door (2) is close to the right side and is fixedly connected with a handle (3).