CN211958525U

CN211958525U - Wind-powered electricity generation case becomes protection device

Info

Publication number: CN211958525U
Application number: CN202021000806.8U
Authority: CN
Inventors: 李金涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-11-17
Anticipated expiration: 2030-06-04

Abstract

The utility model relates to the technical field of wind power box transformers, in particular to a wind power box transformer substation protection device, which comprises a base, a wind power box transformer substation main body and a rain-proof top plate, wherein supporting legs are arranged on both sides of the bottom of the base, a groove is arranged on the top of the base, two sets of chutes are arranged on the bottom of the groove, the wind power box transformer substation main body is arranged in the groove, sliders are arranged at the front end and the rear end of the bottom of the wind power box transformer substation main body, a plurality of sets of reset springs are arranged between the bottom ends of both sides of the wind power box transformer substation main body and the side wall of the groove, a cabinet door is arranged on the base surface of the wind power box transformer substation main body, a control panel is arranged on the cabinet door, a door handle and a key hole are arranged on one side of the control panel, an alarm lamp is arranged on the, the maintenance cost is reduced, the service life is prolonged, and the method has certain popularization value.

Description

Wind-powered electricity generation case becomes protection device

Technical Field

The utility model relates to a wind-powered electricity generation case becomes technical field, specifically is a wind-powered electricity generation case becomes protection device.

Background

A box-type transformer substation, also called a pre-installed substation or a pre-installed substation, is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely a steel structure box which organically combines functions of transformer voltage reduction, low-voltage distribution and the like, is particularly suitable for urban network construction and transformation, is a brand-new transformer substation rising after a civil transformer substation, is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces original civil power distribution rooms and distribution stations, becomes a novel complete set of transformation and distribution equipment,

the existing wind power box transformer substation is lack of high-temperature protection measures, when the internal temperature is too high, the box transformer substation is prone to catching fire, the wind power station line is prone to tripping, serious economic loss is caused, when the box transformer substation mode is collided, internal elements are prone to being caused to be damaged by vibration, when raining occurs, the top cover rainwater is not timely discharged, the box transformer substation is prone to permeating, the internal elements are prone to being damaged, and therefore the wind power box transformer substation protection device is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind-powered electricity generation box becomes protection device to solve the problem that proposes among the above-mentioned background art.

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

a wind power box transformer substation protection device comprises a base, a wind power box transformer substation main body and a rain-shielding top plate, wherein supporting legs are mounted on two sides of the bottom of the base, a groove is formed in the top of the base, two groups of sliding grooves are formed in the bottom of the groove, the wind power box transformer substation main body is arranged in the groove, sliding blocks are arranged at the front end and the rear end of the bottom of the wind power box transformer substation main body, a plurality of groups of reset springs are mounted between the bottom ends of the two sides of the wind power box transformer substation main body and the side wall of the groove, a cabinet door is arranged on a base plane of the wind power box transformer substation main body, a control panel is mounted on the cabinet door, a door handle and a key hole are arranged on one side of the control panel, an alarm lamp is mounted on the wind power box transformer substation main body above the cabinet door, heat, the wind power box becomes main part top and installs the roof that keeps off the rain, the multiunit guiding gutter has been seted up on roof top that keeps off the rain, roof both sides that keep off the rain all are equipped with water drainage tank, the drain pipe that link up water drainage tank is all installed to roof bottom both sides that keep off the rain, the wind power box becomes and all installs the heat dissipation fan near heat dissipation hole department on the both sides inside wall of main part, the wind power box becomes the inside bottom of main part and is equipped with dampproofing board, install the transformer on the dampproofing board, transformer one side is equipped with the controller, the transformer opposite side is equipped with vacuum circuit breaker, vacuum circuit breaker passes through the wire with the transformer and.

Preferably, the temperature sensor adopts a YT series armored PT100 oil temperature liquid sensor, and one end of the temperature sensor is inserted into the transformer.

Preferably, the sliding block is connected with the sliding groove in a sliding mode.

Preferably, one end of the return spring is fixedly connected with the wind power box transformer substation main body, and the other end of the return spring is fixedly connected with the side wall of the groove.

Preferably, the drainage groove is obliquely arranged, and the lower end of the drainage groove is close to the drainage pipe.

Preferably, the cabinet door and the wind power box transformer substation main body are rotatably connected through a link hinge, and an anti-static coating is arranged on the outer surface of the wind power box transformer substation main body.

Preferably, the controller is electrically connected with the control panel, the alarm lamp, the heat dissipation fan, the temperature sensor, the transformer and the vacuum circuit breaker.

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

1. the utility model discloses in, heat dissipation fan through setting up, temperature sensor and vacuum circuit breaker, when temperature sensor measures the too high oil temperature in the transformer, pass the controller with the signal, the work of controller control heat dissipation fan, discharge the equipment outside with the heat of inside through the louvre, dispel the heat to the oil temperature in the transformer, the oil temperature superelevation in the transformer is measured to temperature sensor, when reaching the threshold value of settlement, pass the signal for the controller, controller control vacuum circuit breaker opens circuit, make the transformer stop work, the simultaneous control alarm lamp lights, and show the record on control panel, remind the staff in time to investigate the trouble, prevent to take place dangerous accident.

2. The utility model discloses in, through the base that sets up, the wind-powered electricity generation box becomes the slider of main part bottom setting and the spout sliding connection on the base, and the wind-powered electricity generation box becomes fixedly connected with multiunit reset spring between the bottom of main part both sides and the recess lateral wall, when the wind-powered electricity generation box becomes the main part and bumps, relaxes through reset spring's elastic deformation and offsets vibrations, avoids becoming inside components and parts to the wind-powered electricity generation box and causes the damage.

3. The utility model discloses in, through the roof that keeps off the rain that sets up, through being provided with the multiunit guiding gutter on the roof that keeps off the rain, the faster collection of the rainwater of being convenient for is in water drainage tank, is the slope setting through water drainage tank, and lower one end is close to the drain pipe, makes the rainwater can be quick whole discharge from the drain pipe, avoids the rainwater to instil into wind-powered electricity generation case from the eaves mouth and becomes inside, causes the damage to internal components and parts, reduces the maintenance cost, improves life.

Drawings

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

fig. 2 is a schematic view of the internal structure of the main body of the wind power box transformer substation of the utility model;

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

In the figure: 1-base, 2-supporting feet, 3-reset spring, 4-wind power box transformer substation main body, 5-cabinet door, 6-control panel, 7-door handle, 8-keyhole, 9-rain-proof top plate, 10-water chute, 11-water drainage tank, 12-water drainage pipe, 13-alarm lamp, 14-heat dissipation fan, 15-damp-proof plate, 16-controller, 17-temperature sensor, 18-transformer, 19-vacuum circuit breaker, 20-slider, 21-heat dissipation hole, 22-filter screen, 23-rain-proof sloping plate, 24-groove and 25-chute.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a wind power box transformer substation protection device comprises a base 1, a wind power box transformer substation main body 4 and a rain-shielding top plate 9, wherein supporting legs 2 are mounted on two sides of the bottom of the base 1, a groove 24 is formed in the top of the base 1, two sets of sliding grooves 25 are formed in the bottom of the groove 24, the wind power box transformer substation main body 4 is arranged in the groove 24, an antistatic coating is arranged on the outer surface of the wind power box transformer substation main body 4, sliding blocks 20 are arranged at the front end and the rear end of the bottom of the wind power box transformer substation main body 4, the sliding blocks 20 are in sliding connection with the sliding grooves 25, a plurality of groups of reset springs 3 are mounted between the bottom ends of two sides of the wind power box transformer substation main body 4 and the side wall of the groove 24, one ends of the reset springs 3 are fixedly connected with the wind power box transformer substation main body 4, the other ends of the reset springs 3, one side of the control panel 6 is positioned on the cabinet door 5 and is provided with a door handle 7 and a key hole 8, an alarm lamp 13 is arranged on the wind power box transformer substation main body 4 above the cabinet door 5, heat dissipation holes 21 are respectively arranged on two sides of the wind power box transformer substation main body 4, a filter screen 22 is embedded in the heat dissipation holes 21, a rain-shielding inclined plate 23 is arranged on the wind power box transformer substation main body 4 above the heat dissipation holes 21, a rain-shielding top plate 9 is arranged at the top of the wind power box transformer substation main body 4, a plurality of groups of water guide grooves 10 are arranged at the top end of the rain-shielding top plate 9, drainage grooves 11 are respectively arranged on two sides of the bottom of the rain-shielding top plate 9, drainage pipes 12 penetrating through the drainage grooves 11 are respectively arranged on two sides of the drainage grooves 11, a lower end of the drainage pipe 12 is close to the drainage holes 21, heat dissipation fans 14 are respectively, a controller 16 is arranged on one side of a transformer 18, a vacuum circuit breaker 19 is arranged on the other side of the transformer 18, the vacuum circuit breaker 19 is connected with the transformer 18 through a lead, a temperature sensor 17 is arranged on the top of the transformer 18, the temperature sensor 17 adopts an YT series armored PT100 oil temperature liquid sensor, one end of the temperature sensor 17 is inserted into the transformer 18, and the controller 16 is electrically connected with the control panel 6, the alarm lamp 13, the heat dissipation fan 14, the temperature sensor 17, the transformer 18 and the vacuum circuit breaker 19.

The utility model discloses work flow: when the wind box transformer main body 4 is used, when the temperature sensor 17 measures that the oil temperature in the transformer 18 is too high, a signal is transmitted to the controller 16, the controller 16 controls the heat dissipation fan 14 to work, the heat inside the heat dissipation fan is discharged to the outside of equipment through the heat dissipation holes 21, the oil temperature in the transformer 18 is dissipated, when the temperature sensor 17 measures that the oil temperature in the transformer 18 is ultrahigh and reaches a set limit value, the signal is transmitted to the controller 16, the controller 16 controls the vacuum circuit breaker 19 to be disconnected, the transformer 18 stops working, meanwhile, the alarm lamp 13 is controlled to be turned on, a worker is reminded of timely troubleshooting to prevent dangerous accidents, the sliding block 20 arranged at the bottom of the wind box transformer main body 4 is in sliding connection with the sliding groove 25 on the base 1, a plurality of groups of reset springs 3 are fixedly connected between the bottom ends of the two sides of the wind box transformer main body 4 and the side wall of the groove 24, elastic deformation through reset spring 3 relaxs and offsets vibrations, avoid causing the damage to wind-powered electricity generation case internal components and parts, be provided with multiunit guiding gutter 10 on roof 9 through keeping off the rain, the faster collection of the rainwater of being convenient for is in water drainage tank 11, be the slope setting through water drainage tank 11, and lower one end is close to drain pipe 12, make the rainwater can be quick whole discharge from drain pipe 12, avoid the rainwater to instil into wind-powered electricity generation case from the eaves mouth and become inside, cause the damage to internal components and parts, the integrated device prevents that wind-powered electricity generation case becomes the high temperature and causes the damage, reduce the maintenance cost, service life is prolonged, certain spreading value has.

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 wind-powered electricity generation box becomes protection device, becomes main part (4) and keeps off rain roof (9) including base (1), wind-powered electricity generation box, its characterized in that: the wind power box transformer substation is characterized in that supporting legs (2) are installed on two sides of the bottom of the base (1), a groove (24) is formed in the top of the base (1), two groups of sliding grooves (25) are formed in the bottom of the groove (24), a wind power box transformer substation main body (4) is arranged in the groove (24), sliding blocks (20) are arranged at the front end and the rear end of the bottom of the wind power box transformer substation main body (4), a plurality of groups of reset springs (3) are installed between the bottom ends of the two sides of the wind power box transformer substation main body (4) and the side wall of the groove (24), a cabinet door (5) is arranged on the base surface of the wind power box transformer substation main body (4), a control panel (6) is installed on the cabinet door (5), a door handle (7) and a key hole (8) are arranged on one side of the control panel (6), an alarm lamp (13) is installed on the wind power box transformer, a filter screen (22) is embedded in the heat dissipation holes (21), a rain blocking inclined plate (23) is arranged above the heat dissipation holes (21) and located on the wind power box transformer substation main body (4), a rain blocking top plate (9) is arranged at the top of the wind power box transformer substation main body (4), a plurality of groups of water guide grooves (10) are formed in the top end of the rain blocking top plate (9), drainage grooves (11) are formed in two sides of the rain blocking top plate (9), drainage pipes (12) penetrating through the drainage grooves (11) are arranged in two sides of the bottom of the rain blocking top plate (9), heat dissipation fans (14) are arranged on inner side walls of two sides of the wind power box transformer substation main body (4) close to the heat dissipation holes (21), a damp-proof plate (15) is arranged at the bottom inside the wind power box transformer substation main body (4), a transformer (18) is arranged on the damp-proof plate (15), a controller (16), the vacuum circuit breaker (19) is connected with the transformer (18) through a lead, and the top of the transformer (18) is provided with a temperature sensor (17).

2. The wind box transformer substation protection device according to claim 1, characterized in that: the temperature sensor (17) adopts a YT series armored PT100 oil temperature liquid sensor, and one end of the temperature sensor (17) is inserted into the transformer (18).

3. The wind box transformer substation protection device according to claim 1, characterized in that: the sliding block (20) is connected with the sliding groove (25) in a sliding mode.

4. The wind box transformer substation protection device according to claim 1, characterized in that: reset spring (3) one end becomes main part (4) fixed connection with the wind-powered electricity generation case, reset spring (3) other end and recess (24) lateral wall fixed connection.

5. The wind box transformer substation protection device according to claim 1, characterized in that: the drainage groove (11) is obliquely arranged, and the lower end of the drainage groove is close to the drainage pipe (12).

6. The wind box transformer substation protection device according to claim 1, characterized in that: the cabinet door (5) is rotatably connected with the wind power box transformer substation main body (4) through a connecting hinge, and an anti-static coating is arranged on the outer surface of the wind power box transformer substation main body (4).

7. The wind box transformer substation protection device according to claim 1, characterized in that: the controller (16) is electrically connected with the control panel (6), the alarm lamp (13), the heat dissipation fan (14), the temperature sensor (17), the transformer (18) and the vacuum circuit breaker (19).