CN221651650U

CN221651650U - Container type energy storage device

Info

Publication number: CN221651650U
Application number: CN202323504852.8U
Authority: CN
Inventors: 邱户修
Original assignee: Xuzhou Xcmg New Energy Technology Co ltd
Current assignee: Xuzhou Xcmg New Energy Technology Co ltd
Priority date: 2023-12-22
Filing date: 2023-12-22
Publication date: 2024-09-03
Anticipated expiration: 2033-12-22

Abstract

The utility model provides a container type energy storage device, which relates to the technical field of energy storage devices and comprises a box body, wherein two partition plates are fixedly connected inside the box body, the outer surface of each partition plate is fixedly connected with a heat insulation plate in a linear array, the inner top wall of the box body is fixedly connected with a ventilating duct, the outer surface of each partition plate is provided with an air supply fan in a linear array, and the inner top wall of the box body is provided with a heat dissipation fan in a linear array. This container formula energy memory passes through the cooperation between each mechanism of air conditioner, air pipe and air supply fan, through the connection of air pipe with the air conditioner air outlet, can transport each position through the air that air pipe blown out the air conditioner air outlet, then when the ventilation that needs to cool down, withdraw the air barrier of the ventilation mechanism that corresponds, then blow the space that needs to ventilate cooling with the air through the air supply fan to reach the effect of ventilation cooling.

Description

Container type energy storage device

Technical Field

The utility model relates to an energy storage device, in particular to a container type energy storage device, and belongs to the technical field of energy storage devices.

Background

The container type energy storage device is based on a lithium iron phosphate battery energy storage unit, integrates a Battery Management System (BMS), a converter cabinet (PCS), a power distribution system, a thermal management system, a fire protection system and an intelligent remote management system, and provides energy for ships, factories, emergency equipment and the like.

According to the container type energy storage device disclosed in the patent number CN111916613B, the container type energy storage device comprises a box body, a first cooling fan and a partition wall, wherein the first cooling fan and the second cooling fan are fixed on the box body through bolts, and the blowing direction of the first cooling fan is opposite to that of the second cooling fan; the device can regulate and control the position of the baffle plate in real time according to the temperature of the environment where the battery pack is positioned so as to adjust the flowing direction of hot air in the box body, thereby saving energy very.

The flow direction of hot air in the box body can be adjusted according to the scheme, but in the implementation process of the device, the air is driven to flow only by the cooling fan to achieve the purposes of heat dissipation and heating, the heat dissipation or heating efficiency is low, and the service life of the energy storage device is easy to be reduced; to this end we provide a container-type energy storage device that solves the above problems.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to solve the problems and provide a container type energy storage device which is used for solving the problems of low heat dissipation or heating efficiency of the energy storage device in the prior art.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a container formula energy memory, includes the box, the inside fixedly connected with of box two baffles, every the equal fixedly connected with of surface of baffle is linear array's heat insulating board, the interior roof fixedly connected with air pipe of box, every linear array's air supply fan is all installed to the surface of baffle, linear array's radiator fan is installed to the interior roof of box.

Preferably, a reflux fan in a linear array is mounted on the inner bottom wall of the box body, and a reflux cavity is formed in the bottom wall of the box body.

Preferably, the inner wall of the box body is fixedly connected with an air conditioner, and an air outlet of the air conditioner is communicated with the ventilating duct.

Preferably, a wind shield is fixedly connected to the inner bottom wall of the box body, and the top end of the wind shield is fixedly connected with the ventilating duct.

Preferably, the outer surface of each partition plate is provided with a ventilation mechanism in a linear array, the ventilation mechanism comprises a wind isolation plate, and two sides of the wind isolation plate are fixedly connected with a first connecting block and a second connecting block respectively.

Preferably, the surface of connecting block one and connecting block two all sliding connection has the fixed shell, two the fixed shell all with box fixed connection, two the inner wall of fixed shell rotates respectively and is connected with threaded rod and slide bar, threaded rod and connecting block two threaded connection, slide bar and connecting block one sliding connection.

Preferably, the inner wall of the box body is fixedly connected with a battery frame, and the top of the box body is provided with a ventilation plate.

The utility model provides a container type energy storage device, which has the following beneficial effects:

1. This container formula energy memory passes through the cooperation between each mechanism of air conditioner, air pipe and air supply fan, through the connection of air pipe with the air conditioner air outlet, can transport each position through the air that air pipe blown out the air conditioner air outlet, then when the ventilation that needs to cool down, withdraw the air barrier of the ventilation mechanism that corresponds, then blow the space that needs to ventilate cooling with the air through the air supply fan to reach the effect of ventilation cooling.

2. This container formula energy memory passes through the cooperation between each mechanism of backward flow fan, ventilation mechanism, backward flow chamber and deep bead, and when the temperature is suitable, the air barrier stretches out, makes the corresponding air supply fan stop work simultaneously, and when the aeration cooling, the backward flow fan can circulate the air in corresponding region into the air conditioner through backward flow chamber again to reach the effect of reducing the energy consumption.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a partial cross-sectional view of the present utility model;

FIG. 4 is a schematic view of a partial structure of the present utility model;

Fig. 5 is a schematic view of the ventilation mechanism of the present utility model.

[ Main reference numerals Specification ]

1. A case; 2. a ventilation board; 3. a partition plate; 4. a heat insulating plate; 5. a ventilation duct; 6. a battery holder; 7. an air supply fan; 8. a reflow fan;

9. a ventilation mechanism; 91. a wind shielding plate; 92. a first connecting block; 93. a fixed case; 94. a threaded rod; 95. a slide bar; 96. a second connecting block;

10. A heat radiation fan; 11. a reflow chamber; 12. a wind deflector; 13. an air conditioner.

Detailed Description

The embodiment of the utility model provides a container type energy storage device.

Please refer to fig. 1, 2, 3 and 4, including the box 1, ventilation board 2 is installed at the top of box 1, and ventilation board 2 not only can be with hot-blast discharge, can prevent that the foreign matter from directly falling on radiator fan 10, better assurance radiating effect.

The inside fixedly connected with two baffles 3 of box 1, the surface of every baffle 3 equal fixedly connected with is linear array's heat insulating board 4, divide into a plurality of little spaces with the space in the box 1 through the cooperation of baffle 3 and heat insulating board 4, can the heat dissipation of pertinence, and then can reduce the energy consumption.

The outer surface of each partition plate 3 is provided with a ventilating mechanism 9 in a linear array, the stretching of the ventilating mechanism 9 can be controlled through a temperature sensor, the ventilating mechanism 9 stretches out when the temperature is proper, the corresponding air supply fans 7 are closed, and when all the air supply fans 7 are closed, the air conditioner 13 stops running.

The outer surface of each partition plate 3 is provided with an air supply fan 7 in a linear array, the inner top wall of the box body 1 is provided with a cooling fan 10 in a linear array, air in the ventilating duct 5 can be blown into a corresponding space through the air supply fan 7, and the air in the space can be driven to flow through the cooling fan 10.

Referring to fig. 2, 3, fig. 4 and 5, the ventilation mechanism 9 includes a wind shielding plate 91, two sides of the wind shielding plate 91 are fixedly connected with a first connecting block 92 and a second connecting block 96 respectively, the outer surfaces of the first connecting block 92 and the second connecting block 96 are both slidably connected with a fixed shell 93, a threaded rod 94 is driven to rotate by a motor, the threaded rod 94 drives the second connecting block 96 to move, and meanwhile the first connecting block 92 slides on a sliding rod 95, so that the wind shielding plate 91 is driven to extend.

The two fixed shells 93 are fixedly connected with the box body 1, the inner walls of the two fixed shells 93 are respectively connected with a threaded rod 94 and a sliding rod 95 in a rotating mode, the threaded rod 94 is in threaded connection with a second connecting block 96, the sliding rod 95 is in sliding connection with the first connecting block 92, the second connecting block 96 is driven to slide in the fixed shells 93 when the threaded rod 94 rotates through the fixation of the fixed shells 93 and the box body 1, and therefore the effect of driving the air isolation plate 91 to move is achieved.

The inner wall fixedly connected with battery frame 6 of box 1, the interior roof fixedly connected with air pipe 5 of box 1, air pipe 5 and baffle 3 contact, and the one end and the air pipe 5 intercommunication that the air supply fan 7 of installation runs through baffle 3 on the baffle 3 can make the air in the air pipe 5 flow through air supply fan 7.

The inner wall fixedly connected with air conditioner 13 of box 1, the air outlet and the air pipe 5 of air conditioner 13 are linked together, blow air into air pipe 5 through the air outlet of air conditioner 13, then can dispel the heat and ventilate for corresponding space through corresponding air supply fan 7.

Referring to fig. 2, 3 and 4, the inner bottom wall of the box 1 is provided with a return fan 8 in a linear array, the bottom wall of the box 1 is provided with a return cavity 11, the air flow speed of the space can be accelerated by the return fan 8, meanwhile, air can be blown into the return cavity 11, and the air can enter the air conditioner 13 again through the air inlet of the air conditioner 13, so that the effect of saving energy consumption is achieved.

The inner bottom wall of the box body 1 is fixedly connected with a wind shield 12, the top end of the wind shield 12 is fixedly connected with the ventilating duct 5, the stability of air with proper temperature can be ensured through the fixed connection with the ventilating duct 5, and the air coming out of the backflow cavity 11 can be ensured to enter the air conditioner 13 again through the wind shield 12.

Working principle: the space in the box body 1 is divided into a plurality of small spaces through the partition plate 3 and the heat insulation plate 4, the temperature of each space is monitored through the temperature sensor, when the temperature reaches a set value, the motor drives the ventilation mechanism 9 to retract, the corresponding air supply fan 7 is started simultaneously, the air in the ventilation pipeline 5 is blown into the corresponding space through the air supply fan 7, the air blown out from the ventilation pipeline 5 can be circulated into the air inlet of the air conditioner 13 through the reflux cavity 11 through the reflux fan 8, so that the circulation of the air is achieved, the heat radiation fan 10 at the top of the box body 1 can blow out hot air, the ventilation speed is accelerated, and the device can achieve the effect of rapid ventilation and cooling.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Container formula energy memory, including box (1), its characterized in that: the inside fixedly connected with two baffles (3) of box (1), every the surface of baffle (3) is equal fixedly connected with heat insulating board (4) that are linear array, the interior roof fixedly connected with air pipe (5) of box (1), every air supply fan (7) of linear array are all installed to the surface of baffle (3), radiator fan (10) of linear array are installed to the interior roof of box (1).

2. A container-type energy storage device according to claim 1, characterized in that: the inner bottom wall of the box body (1) is provided with a backflow fan (8) in a linear array, and the bottom wall of the box body (1) is provided with a backflow cavity (11).

3. A container-type energy storage device according to claim 1, characterized in that: the inner wall of the box body (1) is fixedly connected with an air conditioner (13), and an air outlet of the air conditioner (13) is communicated with the ventilating duct (5).

4. A container-type energy storage device according to claim 1, characterized in that: the inner bottom wall of the box body (1) is fixedly connected with a wind shield (12), and the top end of the wind shield (12) is fixedly connected with the ventilating duct (5).

5. A container-type energy storage device according to claim 1, characterized in that: the outer surface of each partition plate (3) is provided with a ventilation mechanism (9) in a linear array, each ventilation mechanism (9) comprises a wind isolation plate (91), and two sides of each wind isolation plate (91) are fixedly connected with a first connecting block (92) and a second connecting block (96) respectively.

6. A container-type energy storage device according to claim 5, characterized in that: the outer surfaces of the first connecting block (92) and the second connecting block (96) are respectively and slidably connected with a fixing shell (93), the two fixing shells (93) are respectively and fixedly connected with the box body (1), the two inner walls of the fixing shells (93) are respectively and rotatably connected with a threaded rod (94) and a sliding rod (95), the threaded rod (94) is in threaded connection with the second connecting block (96), and the sliding rod (95) is in sliding connection with the first connecting block (92).

7. A container-type energy storage device according to claim 1, characterized in that: the inner wall fixedly connected with battery frame (6) of box (1), ventilation board (2) are installed at the top of box (1).