CN215452884U

CN215452884U - Photovoltaic energy storage rack

Info

Publication number: CN215452884U
Application number: CN202121609151.9U
Authority: CN
Inventors: 尤瑞鹏
Original assignee: Shenzhen Hongteng Power Technology Co ltd
Current assignee: Shenzhen Hongteng Power Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-07
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a photovoltaic energy storage cabinet which comprises a cabinet body, supporting legs, one-way valves, filter screens, a cabinet door and a cooling device, wherein the cabinet body is a rectangular box body, the supporting legs are vertically fixed at four corners of the lower end of the cabinet body respectively, the one-way valves are vertically arranged on the upper side of the middle part of the right end of the cabinet body, the filter screens are vertically arranged on the lower sides of the middle parts of the left end and the right end of the cabinet body respectively, the cabinet door is vertically hinged to the front side of the cabinet body, and the cooling device is arranged on the inner side of the cabinet body. The air outside the cabinet body is filtered by the filter screen, so that wind sand in the air can be filtered, hot air is pumped out from the one-way valve, the wind sand can be prevented from entering the cabinet body, the influence of the wind sand on electrical equipment is avoided, the driving motor can drive the cooling fan at the upper end of the support plate to move up and down to cool the electrical equipment, and the power consumption can be reduced.

Description

Photovoltaic energy storage rack

Technical Field

The utility model relates to a cabinet, in particular to a photovoltaic energy storage cabinet.

Background

Photovoltaic energy storage rack is the electric energy that is used for storing collection among the photovoltaic power generation system, be indispensable key parts among the photovoltaic power generation system, photovoltaic power generation system is through installing in the abundant area of illumination usually, and abundant illumination can have more heat, the radiating effect of current photovoltaic energy storage rack is not good, use a period after, can reduce the life of electrical equipment in the electrical energy storage rack, the area sand blown by the wind of some photovoltaic power generation system installations is great, if the filtration sand blown by the wind that can not be fine during the cooling also can influence electrical equipment's life greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a photovoltaic energy storage cabinet to solve the technical problem.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a photovoltaic energy storage rack, includes the cabinet body, landing leg, check valve, filter screen, cabinet door, heat sink, the cabinet body is the rectangle box, each vertical landing leg that is fixed with in cabinet body lower extreme four corners, and the vertical check valve of installing of cabinet body right-hand member middle part upside, each vertical filter screen of installing of both ends middle part downside about the cabinet body, the vertical articulated cabinet door that has in cabinet body front side, heat sink is installed to the internal side of cabinet.

On the basis of the technical scheme, the cooling device comprises a partition plate, a U-shaped mounting frame, an exhaust fan, a driving motor, slide rails, support plates, a cooling fan and a screw rod, wherein the partition plate is horizontally and transversely fixed at the upper part of the inner side of the cabinet body, the U-shaped mounting frame is vertically arranged at the front side of the lower end of the partition plate, the lower end of the U-shaped mounting frame is fixed at the front side of the upper end of the lower part of the cabinet body, the exhaust fan is horizontally arranged at the front side of the middle part of the partition plate, the driving motor is vertically arranged at the rear side of the middle part of the upper end of the partition plate, the slide rails are vertically fixed at the rear part of the right end of the left end of the U-shaped mounting frame, the slide rails are vertically fixed at the rear part of the right end of the U-shaped mounting frame, the support plates are horizontally and slidably arranged between the two slide rails, the plurality of the cooling fans are vertically arranged at the front side of the upper end of the support plates, the screw rod is vertically connected with threads and penetrates through the rear side of the middle part of the support plates, the lower end of the screw rod is vertically hinged at the rear side of the lower end of the U-shaped mounting frame, the lower end of the rotating shaft of the driving motor vertically penetrates through the partition plate, and the upper end of the screw rod is vertically and fixedly connected with the lower end of the rotating shaft of the driving motor.

On the basis of the technical scheme, the sealing gasket is pasted at the rear end of the cabinet door, the door lock is installed on the right side of the middle part of the rear end of the cabinet door, the observation window is installed in the middle of the front end of the cabinet door, and the door handle is installed on the right side of the middle part of the front end of the cabinet door.

Compared with the prior art, the utility model has the following advantages: the air outside the cabinet body is filtered by the filter screen, so that wind sand in the air can be filtered, hot air is pumped out from the one-way valve, the wind sand can be prevented from entering the cabinet body, the influence of the wind sand on electrical equipment is avoided, the driving motor can drive the cooling fan at the upper end of the support plate to move up and down to cool the electrical equipment, and the power consumption can be reduced.

Drawings

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

Fig. 2 is a view showing an appearance structure of the present invention.

FIG. 3 is a schematic view of the structural installation of the cooling device of the present invention.

FIG. 4 is a right side view of the U-shaped mount of the present invention.

In the figure: 1. the cabinet body, 2, landing leg, 3, check valve, 4, filter screen, 5, cabinet door, 6, heat sink, 7, baffle, 8, U type mounting bracket, 9, air discharge fan, 10, driving motor, 11, slide rail, 12, extension board, 13, cooling fan, 14, screw rod, 15, sealed pad, 16, lock, 17, observation window, 18, door knob.

Detailed Description

The utility model is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1-4, a photovoltaic energy storage rack, includes the cabinet body 1, landing leg 2, check valve 3, filter screen 4, cabinet door 5, heat sink 6, the cabinet body 1 is the rectangle box, 1 lower extreme four corners of the cabinet body are respectively vertical to be fixed with

landing leg

2, and 1 right-hand member middle part upside of the cabinet body is vertical installs check valve 3, each vertical filter screen 4 of installing of both ends middle part downside about the cabinet body 1, the vertical articulated cabinet door 5 that has of 1 front side of the cabinet body, cabinet door 5 can overturn along 1 front end left side of the cabinet body, heat sink 6 is installed to 1 inboard of the cabinet body.

The cooling device 6 comprises a partition plate 7, a U-shaped mounting frame 8, an exhaust fan 9, a driving motor 10, slide rails 11, support plates 12, cooling fans 13 and screws 14, wherein the partition plate 7 is horizontally and transversely fixed on the upper part of the inner side of the cabinet body 1, the U-shaped mounting frame 8 is vertically installed on the front side of the lower end of the partition plate 7, a closed space is formed at the upper end of the partition plate 7, the lower end of the U-shaped mounting frame 8 is fixed on the front side of the upper end of the lower part of the cabinet body 1, the exhaust fan 9 is horizontally installed on the front side of the middle part of the upper end of the partition plate 7, the driving motor 10 is vertically installed on the rear side of the middle part of the upper end of the partition plate 7, the slide rails 11 are vertically fixed on the rear part of the left end of the U-shaped mounting frame 8, the slide rails 11 are vertically fixed on the rear part of the left end of the right side of the U-shaped mounting frame 8, the support plates 12 are horizontally slidably installed between the two slide rails 11, the support plates 12 can slide up and down, the support plates 12 are vertically installed with the cooling fans 13, and the screw 14 is vertically threaded and penetrates through the rear side of the middle part of the support plate 12, the screw 14 rotates to drive the support plate 12 to move up and down, the lower end of the screw 14 is vertically hinged to the rear side of the upper end of the lower part of the U-shaped mounting frame 8, the lower end of the rotating shaft of the driving motor 10 vertically penetrates through the partition plate 7, the upper end of the screw 14 is vertically and fixedly connected with the lower end of the rotating shaft of the driving motor 10, and the driving motor 10 can drive the screw 14 to rotate.

The rear end of the cabinet door 5 is pasted with a sealing gasket 15, a door lock 16 is installed on the right side of the middle part of the rear end of the cabinet door 5, an observation window 17 is installed in the middle of the front end of the cabinet door 5, a door handle 18 is installed on the right side of the middle part of the front end of the cabinet door 5, and the door lock 16 can be controlled to be opened through the door handle 18.

The working principle of the utility model is as follows: driving motor 10 drives screw rod 14 and rotates, both ends slide about making extension board 12 respectively along two slide rail 11 levels, a plurality of cooling fans 13 that make extension board 12 upper end cool down electrical equipment, a plurality of cooling fans 13 filter the external air of cabinet through filter screen 4 and draw in the cabinet body 1, exhaust fan 9 takes out the hot-air of accomplishing the heat exchange to and discharges from check valve 3 behind the baffle 7 upside, the check valve 3 can prevent when exhausting sand blown by the wind from check valve 3 into cabinet body 1 in, the sealed pad 15 of cabinet door 5 rear end can guarantee that the gas of the internal portion of cabinet body 1 flows according to the order, can control opening of lock 16 through door handle 18.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides a photovoltaic energy storage rack, includes the cabinet body (1), landing leg (2), check valve (3), filter screen (4), cabinet door (5), heat sink (6), its characterized in that: the cabinet body (1) is the rectangle box, each vertical landing leg (2) that is fixed with in cabinet body (1) lower extreme four corners, and the vertical check valve (3) of installing of cabinet body (1) right-hand member middle part upside, each vertical filter screen (4) of installing of both ends middle part downside about the cabinet body (1), the vertical articulated cabinet door (5) that has of cabinet body (1) front side, heat sink (6) are installed to cabinet body (1) inboard.

2. The photovoltaic energy storage cabinet of claim 1, wherein: the cooling device (6) comprises a partition plate (7), a U-shaped mounting rack (8), an exhaust fan (9), a driving motor (10), sliding rails (11), supporting plates (12), a cooling fan (13) and a screw rod (14), wherein the partition plate (7) is horizontally fixed on the upper portion of the inner side of the cabinet body (1), the U-shaped mounting rack (8) is vertically installed on the front side of the lower end of the partition plate (7), the lower end of the U-shaped mounting rack (8) is fixed on the front side of the upper end of the lower portion of the cabinet body (1), the exhaust fan (9) is horizontally installed on the front side of the middle portion of the partition plate (7), the driving motor (10) is vertically installed on the rear side of the middle portion of the upper end of the partition plate (7), the sliding rails (11) are vertically fixed on the rear portion of the left end of the U-shaped mounting rack (8), the supporting plates (12) are horizontally and slidably installed between the sliding rails (11), support board (12) upper end front side is vertical installs a plurality of cooling fans (13), and the vertical threaded connection of screw rod (14) runs through support board (12) middle part rear side, the vertical articulated baffle (7) that runs through in U type mounting bracket (8) lower part upper end rear side of screw rod (14) lower extreme, the vertical baffle (7) that runs through of pivot lower extreme of driving motor (10), and the vertical fixed connection of pivot lower extreme of screw rod (14) upper end and driving motor (10).

3. The photovoltaic energy storage cabinet of claim 1, wherein: cabinet door (5) rear end is pasted and is had sealed pad (15), and cabinet door (5) rear end middle part right side installs lock (16), cabinet door (5) front end mid-mounting has observation window (17), and cabinet door (5) front end middle part right side installs door knob (18).