CN211556466U

CN211556466U - High-voltage distribution cabinet with waterproof mechanism

Info

Publication number: CN211556466U
Application number: CN201921919197.3U
Authority: CN
Inventors: 宋鹏飞
Original assignee: Xi'an Dingteng Electronic Technology Co ltd
Current assignee: Xi'an Dingteng Electronic Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-22
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a high-voltage power distribution cabinet with a waterproof mechanism, which comprises a cabinet body, wherein both ends of one side of the cabinet body are respectively provided with a first rotating shaft in a rotating way, the outer walls of the two first rotating shafts are respectively fixedly connected with one ends of two protective shells, the top end of the cabinet body is provided with a transmission mechanism, the bottom of one side of the cabinet body is provided with a damp-proof mechanism, the utility model discloses a transmission mechanism arranged at the top end of the cabinet body, a first gear at the output end of a servo motor drives a second belt pulley to rotate, thereby driving the rotating shafts at one ends of the two protective shells to rotate, so that the two protective shells can wrap the whole cabinet body, in particular the connecting gap of a front cabinet door of the cabinet body, rainwater is prevented from entering the inside of the cabinet body from the gap, as more heat is emitted in the using process of internal elements of the cabinet body, heat, the service life of the protective shell is prolonged.

Description

High-voltage distribution cabinet with waterproof mechanism

Technical Field

The utility model relates to a high voltage distribution cabinet, in particular to high voltage distribution cabinet with waterproofing mechanism belongs to electric power professional equipment technical field.

Background

The high-voltage power distribution cabinet can also be 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 plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.

In view of the above, chinese patent No. CN209298678U proposes a shockproof high voltage power distribution cabinet, which can effectively relieve the shock forces from different directions, and the power distribution cabinet will not vibrate with a large intensity, thereby protecting the electrical components inside the power distribution cabinet body; the Chinese patent No. CN207834845U provides a multifunctional high-voltage power distribution cabinet, which can prevent element equipment in the power distribution cabinet from being affected with damp and damaged, has simple structure, good heat insulation and noise reduction effects, dust removal and shock absorption functions, multiple functions and good use effect; chinese patent No. CN207743575U proposes an outdoor high voltage power distribution cabinet. But switch board in above-mentioned patent is when the rain, because the rain trend is great, and switch board cabinet door department leakproofness is relatively poor moreover, and the rainwater gets into from the gap easily to cause switch board internal element to receive the water damage, the bottom of switch board is owing to the humidity of long-term darkness, easy corrosion and rust, reduces the life of switch board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high voltage distribution cabinet with waterproofing mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high voltage distribution cabinet with waterproofing mechanism, includes the cabinet body, the both ends of cabinet body one side are all rotated and are equipped with first pivot, two the outer wall of first pivot respectively with the one end fixed connection of two protecting crust, the top of the cabinet body is provided with drive mechanism, the bottom of cabinet body one side is provided with dampproofing mechanism, the both sides of cabinet body bottom and the top fixed connection of two fixing bases, the fixing base is fixed to be set up in the both sides of draw-in groove inner wall, and the fixed top that sets up at the base of draw-in groove.

Preferably, drive mechanism includes two fixed first belt pulleys that set up on first pivot top, two first belt pulley all is connected, two with two second belt pulley transmission respectively through the belt the bottom of second belt pulley is all fixed and is equipped with the second pivot, two the bottom of second pivot all rotates with the middle part on cabinet body top to be connected, two the top of second belt pulley is all fixed and is equipped with first gear, two the lateral wall of first gear meshes with the both sides of second gear respectively.

Preferably, the top of the cabinet body is provided with a top shell, the middle part of the top end of the top shell is fixedly provided with a servo motor, and the output end of the servo motor penetrates through the top shell and is fixedly connected with the top end of the second gear.

Preferably, one of them the other end of protective housing is fixed and is equipped with first magnetic stripe, first magnetic stripe and second magnetic stripe magnetism are connected, just the fixed other end that sets up at another protective housing of second magnetic stripe.

Preferably, dampproofing mechanism is including seting up two ventholes in cabinet body one side bottom, two the venthole respectively with two fixed intercommunications of the inlet end of bleeding the fan, two the end of giving vent to anger of bleeding the fan respectively with the fixed intercommunication of the one end of two connecting pipes, two the other end of connecting pipe respectively with the fixed intercommunication in both sides on two air-blowing case tops, the air-blowing case alternates with the perforation and is connected, just the perforation is seted up in one side of base, just the inside of base is arranged in to one side of air-blowing case, a plurality of air vents have been seted up to the opposite side of air-blowing case.

Preferably, two leakage holes are formed in the other side of the base.

Preferably, the servo motor and the air exhaust fan are respectively and electrically connected with an external power supply through an external switch.

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

the utility model discloses in, through the drive mechanism who is equipped with on cabinet body top, the first gear of servo motor output drives the second belt pulley and rotates, thereby the pivot that drives two protecting crust one end is rotated, make two protecting crust can wrap up the whole cabinet body, especially the joint gap department of the positive cabinet door of the cabinet body, avoid the rainwater to get into the inside of the cabinet body from the gap department, because the heat that sends is more in the internal component use of cabinet, let in the bottom of the cabinet body with the heat through using the fan of bleeding, dry the processing is carried out to the region of the easy humidity of cabinet body bottom dark, increase the life of protecting crust.

Drawings

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

fig. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic view of the base structure of the present invention.

In the figure: 1. a cabinet body; 2. a protective shell; 3. a second gear; 4. a first gear; 5. a first rotating shaft; 6. a first pulley; 7. a second pulley; 8. a top shell; 9. an air extracting fan; 10. an air blowing box; 11. a connecting pipe; 12. a fixed seat; 13. a card slot; 14. a leak hole; 15. a base; 16. a servo motor; 17. a belt; 18. a first magnetic stripe; 19. and a second magnetic strip.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-fig. 3, a high voltage distribution cabinet with waterproofing mechanism, including the cabinet body 1, the both ends of cabinet body 1 one side all rotate and are equipped with first pivot 5, the outer wall of two first pivots 5 respectively with the one end fixed connection of two protecting crust 2, the size of protecting crust 2 and the size phase-match of the cabinet body 1, the protecting crust 2 can shield the gap, avoid the rainwater to get into the inside of the cabinet body 1, the top of the cabinet body 1 is provided with drive mechanism, the bottom of cabinet body 1 one side is provided with dampproofing mechanism, the both sides of the cabinet body 1 bottom and the top fixed connection of two fixing bases 12, can make the bottom of the cabinet body 1 unsettled arrange in the space of draw-in groove 13 this moment, fixing base 12 is fixed to be set up the both sides at the inner wall of draw.

Example two:

on the basis of the first embodiment, as shown in fig. 1, the transmission mechanism includes two first belt pulleys 6 fixedly disposed at the top end of a first rotating shaft 5, the two first belt pulleys 6 are respectively in transmission connection with two second belt pulleys 7 through belts 17, the bottom ends of the two second belt pulleys 7 are respectively fixedly provided with a second rotating shaft, the bottom ends of the two second rotating shafts are respectively in rotational connection with the middle of the top end of the cabinet body 1, the top ends of the two second belt pulleys 7 are respectively fixedly provided with a first gear 4, the side walls of the two first gears 4 are respectively engaged with the two sides of the second gear 3, the two first gears 4 move in opposite directions to drive the two protective cases 2 to rotate in opposite directions, the top of the cabinet body 1 is provided with a top case 8, the middle of the top case 8 is fixedly provided with a servo motor 16, the servo motor 16 is externally sleeved with a rain-proof cover to prevent erosion of the motor by rainwater, the output end of the servo motor 16 passes through the top case 8 to be fixedly connected with the, the other end of one of them protective housing 2 is fixed and is equipped with first magnetic stripe 18, and first magnetic stripe 18 is connected with 19 magnetism of second magnetic stripe, and the outside cover of first magnetic stripe 18 and second magnetic stripe 19 is equipped with the silica gel cover, increases the leakproofness between the two, and the fixed other end that sets up at another protective housing 2 of second magnetic stripe 19.

Example three:

on the basis of the first embodiment and the second embodiment, the moisture-proof mechanism comprises two air outlet holes formed in the bottom of one side of the cabinet body 1, the two air outlet holes are respectively and fixedly communicated with the air inlet ends of the two air exhaust fans 9, the air outlet ends of the two air exhaust fans 9 are respectively and fixedly communicated with one ends of the two connecting pipes 11, the other ends of the two connecting pipes 11 are respectively and fixedly communicated with two sides of the top ends of the two air exhaust boxes 10, the air exhaust boxes 10 are connected with the through holes in an inserting manner, the through holes are formed in one side of the base 15, one side of each air exhaust box 10 is arranged in the base 15, the other side of each air exhaust box 10 is provided with a plurality of vent holes, the area of hot air intake is increased, the bottom of the cabinet body 1 is dried in the shortest time, on the other hand, the inside of the cabinet body 1 can be cooled, the other side of the base 15, avoid cabinet body 1 bottom to wet, servo motor 16 and air extraction fan 9 all are through external switch and external power electric connection respectively.

It should be noted that, the utility model relates to a high voltage distribution cabinet with waterproof mechanism, in the time of rain, open servo motor 16, the output of servo motor 16 drives second gear 3 to rotate, second gear 3 drives first gear 4 on the top of two second belt pulleys 7 to rotate, then second belt pulley 7 transmits power to first belt pulley 6 on the top of first rotating shaft 5 to rotate through belt 17, thereby drive two protective shells 2 to rotate, wrap the front and side of cabinet body 1, first magnetic stripe 18 and second magnetic stripe 19 of one end of two protective shells 2 are magnetically connected, thereby increase the front tightness, the internal components of cabinet body 1 easily give off a large amount of heat in the use process, and cabinet body 1 is exposed in the air for a long time, the bottom of cabinet body 1 can not shine sunshine for a long time, the bottom is affected by damp, open suction fan 9, suction fan 9 extracts the heat inside cabinet body 1, hot air is blown out from one end of the air blowing box 10 to dry the bottom of the cabinet 1, and the structure also radiates the inside of the cabinet 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high voltage distribution cabinet with waterproofing mechanism, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the both ends of cabinet body (1) one side all rotate and are equipped with first pivot (5), two the outer wall of first pivot (5) respectively with the one end fixed connection of two protecting crust (2), the top of the cabinet body (1) is provided with drive mechanism, the bottom of the cabinet body (1) one side is provided with dampproofing mechanism, the both sides of the cabinet body (1) bottom and the top fixed connection of two fixing bases (12), fixing base (12) are fixed to be set up in the both sides of draw-in groove (13) inner wall, and draw-in groove (13) are fixed to be set up on the top of base (15).

2. The high-voltage power distribution cabinet with the waterproof mechanism according to claim 1, characterized in that: drive mechanism includes two fixed first belt pulleys (6) that set up on first pivot (5) top, two first belt pulley (6) all is connected with two second belt pulley (7) transmissions respectively through belt (17), two the bottom of second belt pulley (7) is all fixed and is equipped with the second pivot, two the bottom of second pivot all rotates with the middle part on the cabinet body (1) top to be connected, two the top of second belt pulley (7) is all fixed and is equipped with first gear (4), two the lateral wall of first gear (4) meshes with the both sides of second gear (3) respectively.

3. The high-voltage power distribution cabinet with the waterproof mechanism according to claim 2, characterized in that: the cabinet body (1) top is provided with a top shell (8), the middle part on top shell (8) top is fixed and is equipped with servo motor (16), the top fixed connection of top shell (8) and second gear (3) is passed to the output of servo motor (16).

4. The high-voltage power distribution cabinet with the waterproof mechanism according to claim 1, characterized in that: one of them the other end of protective housing (2) is fixed and is equipped with first magnetic stripe (18), first magnetic stripe (18) and second magnetic stripe (19) magnetism are connected, just second magnetic stripe (19) are fixed to be set up the other end at another protective housing (2).

5. The high-voltage power distribution cabinet with the waterproof mechanism according to claim 1, characterized in that: dampproofing mechanism is including seting up two ventholes in the bottom of the cabinet body (1) one side, two the venthole is fixed the intercommunication with the inlet end of two air exhaust fans (9) respectively, two the end of giving vent to anger of air exhaust fan (9) is respectively with the fixed intercommunication in one end of two connecting pipes (11), two the other end of connecting pipe (11) is respectively with the fixed intercommunication in both sides on two air exhaust box (10) tops, air exhaust box (10) alternate with the perforation and be connected, just it establishes in one side of base (15) to perforate, just the inside of base (15) is arranged in to one side of air exhaust box (10), a plurality of air vents have been seted up to the opposite side of air exhaust box (10).

6. The high-voltage power distribution cabinet with the waterproof mechanism according to claim 1, characterized in that: two leakage holes (14) are formed in the other side of the base (15).

7. The high-voltage power distribution cabinet with the waterproof mechanism according to claim 3, characterized in that: the servo motor (16) and the suction fan (9) are respectively and electrically connected with an external power supply through an external switch.