CN210723893U

CN210723893U - Energy-saving box-type substation for wind power plant

Info

Publication number: CN210723893U
Application number: CN201922078418.5U
Authority: CN
Inventors: 王建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-06-09
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a wind-powered electricity generation field is with energy-saving box-type substation belongs to box-type substation technical field, the power distribution box comprises a box body, the top fixed mounting of box has rain-proof lid, rain-proof lid cage cover is in the top of box, just the bottom homogeneous body shaping of rain-proof lid four sides has the hem, be equipped with the inner chamber in the box, the fixed position that the inner chamber is close to the diapire installs the supporting network, the supporting network separates the inner chamber for equipment chamber and heat dissipation chamber, the heat dissipation chamber is located the below in equipment chamber, it has the heating panel to slide in the heat dissipation chamber to peg graft, be fixed with the flexible motor that is used for driving the heating panel reciprocating sliding on the lateral wall in heat dissipation chamber, one side fixed mounting of heating panel has the angle modulation motor, the concave mounting groove that is equipped with in top of heating panel. The utility model provides a current poor problem of box-type substation radiating effect, have the characteristics of practical environmental protection.

Description

Energy-saving box-type substation for wind power plant

Technical Field

The utility model relates to a box-type substation technical field especially relates to an energy-saving box-type substation is used to wind-powered electricity generation field.

Background

The existing box-type substation mostly adopts heat dissipation mechanisms such as top and both sides heat dissipation holes, heat dissipation windows and heat dissipation fans to dissipate heat, and the heat dissipation holes and the heat dissipation windows are small in structure, so that the heat dissipation effect is unsatisfactory, electric energy is consumed when the heat dissipation fans operate, the purpose of energy conservation and emission reduction runs counter to the purpose, and most heat dissipation windows are in the weather of strong wind and heavy rain, rainwater is easy to splash into a box body through the heat dissipation windows, and potential safety hazards are brought.

To the above problem, utility model patent publication No. CN208904516U discloses an energy-saving box-type substation for wind-powered electricity generation field has solved the above-mentioned problem.

However, the patent has the following problems: the radiating effect is poor only through setting up the trompil confession air current and realizing, and difficult in time with the heat effluvium under the inside high temperature condition of transformer substation that leads to in the operation of internal plant, consequently need to design an energy-saving box-type transformer substation for wind-powered electricity generation field urgently.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing energy-saving box-type substation for the wind power plant is poor in radiating effect due to the fact that the opening is formed for air flowing, and heat is difficult to radiate in time under the condition that high temperature inside the substation is caused by operation of internal equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a wind-powered electricity generation field is with energy-saving box-type substation, includes the box, the top fixed mounting of box has rain-proof lid, rain-proof lid cage cover is in the top of box, just the bottom homogeneous body shaping of four sides of rain-proof lid has the hem, be equipped with the inner chamber in the box, the fixed position that the inner chamber is close to the diapire has the supporting network, the supporting network separates the inner chamber for equipment chamber and heat dissipation chamber, the heat dissipation chamber is located the below in equipment chamber, it has the heating panel to slide in the heat dissipation chamber, be fixed with the flexible motor that is used for driving the heating panel reciprocating sliding on the lateral wall in heat dissipation chamber, one side fixed mounting of heating panel has the angle modulation motor, the concave mounting groove that is equipped with in top of heating panel, the mounting groove internal rotation is connected with the pivot of being connected.

Preferably, the bottom of the heat dissipation plate is symmetrically and concavely provided with two grooves, and each groove is internally and rotatably connected with a roller.

Preferably, the supporting net is made of stainless steel metal, a plurality of air holes are formed in the supporting net, and the hole diameter of each air hole is 2 cm.

Preferably, the top of the rain-proof cover is fixedly provided with a photovoltaic panel through a mounting frame.

Preferably, four fixing columns are circumferentially and fixedly mounted at the bottom of the rainproof cover, the four fixing columns are fixedly connected with the box body, and the four folding edges are fixedly connected with the box body through two reinforcing rods which are symmetrically arranged.

Preferably, the heat dissipation cavity is internally and fixedly provided with a guide pillar, and a soft cushion is fixedly arranged on the side wall of the heat dissipation cavity far away from one side of the telescopic motor and is made of rubber.

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

1. the utility model realizes the heat dissipation of the box-type transformer substation through the telescopic motor, the heat dissipation plate, the angle modulation motor, the rotating shaft, the heat dissipation fan, the supporting net and the inner cavity, and greatly improves the flowing speed of the air in the transformer substation, thereby improving the heat dissipation efficiency;

2. the utility model discloses a photovoltaic board has realized having energy-concerving and environment-protective characteristics to flexible motor, angle modulation motor and radiator fan's power supply, can reduce the frictional force of heating panel slip process through the gyro wheel, has realized rain-proof lid at the fixed connection at box top through fixed column and anchor strut, and has great circulation of air passageway between box and the rain-proof lid, has guaranteed the radiating rate in the box-type substation.

Drawings

Fig. 1 is a schematic structural diagram of an energy-saving box-type substation for a wind farm according to the present invention;

fig. 2 is a schematic view of a part of a structure of a heat dissipation plate of an energy-saving box-type substation for a wind farm in a plan view, according to the present invention;

fig. 3 is an enlarged view of a structure of fig. 1.

In the figure: the solar photovoltaic.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an energy-saving box-type substation for a wind farm comprises a box body 1, a rain cover 2 is fixedly installed at the top of the box body 1, the rain cover 2 is covered above the box body 1, and the bottom homogeneous body shaping of rain-proof lid 2 four sides has the hem, be equipped with inner chamber 6 in the box 1, the position fixed mounting that inner chamber 6 is close to the diapire has supporting network 10, supporting network 10 separates inner chamber 6 for equipment chamber and heat dissipation chamber, the heat dissipation chamber is located the below in equipment chamber, it has heating panel 12 to slide the grafting in the heat dissipation chamber, be fixed with on the lateral wall in heat dissipation chamber and be used for driving heating panel 12 reciprocating sliding's flexible motor 7, one side fixed mounting of heating panel 12 has angle modulation motor 14, the concave mounting groove that is equipped with in top of heating panel 12, the mounting groove internal rotation is connected with the pivot 15 of being connected with angle modulation motor 14 transmission, fixed cover has a plurality of radiator fan.

It should be noted that the equipment cavity is used for installing electric equipment, the space between the folded edge and the rain cover 2 is an airflow channel, when the operating temperature of the electric equipment rises, the four heat dissipation fans 13 can be controlled to be opened to blow out high-temperature air from the ventilation openings 4 and flow out from the airflow channel, the reciprocating sliding of the heat dissipation plates 12 is controlled by the telescopic motor 7, and the rotating shaft 15 is driven by the angle adjusting motor 14 to rotate in a reciprocating manner, so that the blowing range of the heat dissipation fans 13 is favorably expanded, and a good heat dissipation effect is ensured;

wherein, the bottom of the heat radiation plate 12 is symmetrically provided with two grooves in a concave way, and each groove is rotatably connected with a roller 16;

it should be noted that, the roller 16 can reduce the friction force during the sliding process of the heat dissipation plate 12;

wherein the supporting net 10 is made of stainless steel metal, and a plurality of air holes are arranged on the supporting net 10, and the aperture of each air hole is 2 cm;

it should be noted that the air holes on the support net 10 can realize that the heat dissipation fan 13 blows air in the equipment cavity to flow, so that high-temperature air flows out from the ventilation opening 4 and flows out from the airflow channel between the box body 1 and the folded edge;

the top of the rain cover 2 is fixedly provided with a photovoltaic panel 5 through a mounting frame;

it should be noted that a storage battery electrically connected with the photovoltaic panel 5 is installed in the box body 1, and the storage battery is used for supplying power to the telescopic motor 7, the angle adjusting motor 14 and the cooling fan 13, so that the box body has the characteristics of energy conservation and environmental protection;

four fixing columns 3 are circumferentially and fixedly mounted at the bottom of the rain cover 2, the four fixing columns 3 are fixedly connected with the box body 1, and the four folded edges are fixedly connected with the box body 1 through two symmetrically arranged reinforcing rods 11;

it should be noted that the four fixing columns 3 ensure the fixed installation of the rain cover 2 on the top of the box body 1, and the reinforcing rods 11 realize the reinforcement of the rain cover 2 on the box body 1, thereby improving the installation stability of the rain cover 2;

wherein, a guide post 8 is fixedly arranged in the heat dissipation cavity, a soft cushion 9 is fixedly arranged on the side wall of the heat dissipation cavity far away from the telescopic motor 7, and the soft cushion 9 is made of rubber;

it should be noted that, the flexible motor 7 controls the flexible end to drive the heat dissipation plate 12 to slide left and right in the heat dissipation cavity, the heat dissipation plate 12 slides left until abutting against the soft pad 9, and the soft pad 9 is made of an elastic material, so that the impact force generated when the heat dissipation plate 12 collides against the soft pad 9 can be buffered.

In the utility model, when the user uses the device, the bleeder vent on the supporting network 10 can realize that the radiator fan 13 blows the air flow in the equipment cavity, make high-temperature air flow out from the vent 4, when the power equipment operation temperature rises, can control four radiator fans 13 to open and blow the air in the heat dissipation cavity to the equipment cavity, the high-temperature air in the equipment cavity blows out from the vent 4 and flows out by the airflow channel, the reciprocating sliding of the heat dissipation plate 12 is controlled through the telescopic motor 7, and the angle modulation motor 14 drives the reciprocating rotation of the rotating shaft 15, which is favorable for improving the blowing range of the radiator fan 13 and ensures good heat dissipation effect;

the storage battery electrically connected with the photovoltaic panel 5 is installed in the box body 1, and the storage battery is used for supplying power to the telescopic motor 7, the angle adjusting motor 14 and the cooling fan 13, and has the characteristics of energy conservation and environmental protection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An energy-saving box-type substation for a wind power plant comprises a box body (1) and is characterized in that a rain cover (2) is fixedly mounted at the top of the box body (1), the rain cover (2) is covered above the box body (1), the bottom of the four sides of the rain cover (2) is integrally formed to be provided with a folded edge, an inner cavity (6) is arranged in the box body (1), a supporting net (10) is fixedly mounted at a position, close to a bottom wall, of the inner cavity (6), the supporting net (10) separates the inner cavity (6) into an equipment cavity and a heat dissipation cavity, the heat dissipation cavity is positioned below the equipment cavity, a heat dissipation plate (12) is inserted in the heat dissipation cavity in a sliding mode, a telescopic motor (7) used for driving the heat dissipation plate (12) to slide in a reciprocating mode is fixed on the side wall of the heat dissipation cavity, an angle adjusting motor (14) is fixedly mounted at one side of the heat dissipation plate, the angle adjusting mechanism is characterized in that a rotating shaft (15) in transmission connection with an angle adjusting motor (14) is rotationally connected in the mounting groove, and a plurality of radiating fans (13) are fixedly sleeved on the rotating shaft (15).

2. An energy-saving box-type substation for wind power plants according to claim 1, characterized in that the bottom of the heat dissipation plate (12) is symmetrically recessed with two grooves, and each groove is rotatably connected with a roller (16).

3. The energy-saving box-type substation for the wind power plant according to claim 1, characterized in that the supporting net (10) is made of stainless steel metal, and a plurality of air holes are arranged on the supporting net (10), and the aperture of each air hole is 2 cm.

4. The energy-saving box type substation for the wind power plant according to claim 1, characterized in that a photovoltaic panel (5) is fixedly mounted on the top of the rain cover (2) through a mounting rack.

5. The energy-saving box-type substation for the wind power plant according to claim 1, characterized in that four fixing columns (3) are circumferentially and fixedly mounted at the bottom of the rain cover (2), the four fixing columns (3) are fixedly connected with the box body (1), and the four folded edges are fixedly connected with the box body (1) through two symmetrically arranged reinforcing rods (11).

6. The energy-saving box-type substation for the wind power plant according to claim 1, characterized in that a guide post (8) is fixedly installed in the heat dissipation cavity, a soft cushion (9) is fixedly installed on a side wall of the heat dissipation cavity far away from the telescopic motor (7), and the soft cushion (9) is made of rubber.