CN218901189U

CN218901189U - Novel energy storage battery container exhaust device

Info

Publication number: CN218901189U
Application number: CN202223102294.8U
Authority: CN
Inventors: 马伟; 周杨; 西征; 王勇; 王满喜
Original assignee: Anhui Conch New Energy Co Ltd
Current assignee: Anhui Conch New Energy Co Ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-04-25
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a novel energy storage battery container exhaust device, which belongs to the technical field of prefabricated cabin type lithium iron phosphate energy storage power stations and comprises an exhaust frame and a dust removal assembly, wherein the exhaust frame is of a rectangular structure and is fixedly connected with an exhaust outlet of a container, a filter screen is arranged in the exhaust frame, the dust removal assembly is arranged on the outer side of the filter screen, a dust collection plate of the dust removal assembly moves up and down along the filter screen to collect dust on the filter screen, a side plate is rotationally connected to the outer side of the exhaust frame, and the side plate is fixedly connected with the exhaust frame by virtue of a fixing assembly. The utility model effectively avoids dust from accumulating in the exhaust frame and influence on the exhaust air quantity.

Description

Novel energy storage battery container exhaust device

Technical Field

The utility model belongs to the technical field of prefabricated cabin type lithium iron phosphate energy storage power stations, and particularly relates to a novel energy storage battery container exhaust device.

Background

The lithium iron phosphate battery prefabricated cabin is an internal highly-integrated energy storage device, has a small number of interfaces with external interfaces, greatly reduces the workload of integrated design, and has the characteristics of small occupied area, flexible installation, good mobility expansibility and the like. The battery core in the lithium iron phosphate battery prefabricated cabin can generate a large amount of heat during operation, so that the operation temperature of the battery core is too high, and the instability of lithium ions is greatly increased. Therefore, the heat dissipation of the battery compartment cells is critical.

At present, an air cooling heat dissipation mode is generally adopted by an energy storage battery compartment heat dissipation means, the lithium iron phosphate battery prefabricated compartment is generally placed outdoors, dust is easily accumulated at a heat dissipation port of the lithium iron phosphate battery prefabricated compartment, the air exhaust amount of the heat dissipation port is affected, and a filter screen at the heat dissipation port is not easy to clean.

Disclosure of Invention

The utility model aims to provide a novel air exhaust device for an energy storage battery container, which aims to solve the problems that the heat dissipation means of an energy storage battery compartment generally adopts an air cooling heat dissipation mode, a lithium iron phosphate battery prefabricated compartment is generally placed outdoors, dust is easily accumulated at a heat dissipation port of the lithium iron phosphate battery prefabricated compartment, the air exhaust amount of the heat dissipation port is influenced, and a filter screen at the heat dissipation port is difficult to clean.

The utility model provides a novel energy storage battery container exhaust device, includes exhaust frame and dust removal subassembly, exhaust frame is rectangular structure and fixed connection container's air exit department, exhaust frame's inside be equipped with the filter screen just exhaust frame's inside is equipped with dust removal subassembly, dust removal subassembly is established the outside of filter screen just dust absorption board of dust removal subassembly is along on the filter screen, reciprocate to the filter screen carries out the dust absorption, exhaust frame's outside rotates and is connected with the curb plate just the curb plate with exhaust frame fixed connection is used for help of fixed subassembly.

Preferably, the dust removal subassembly includes lift lead screw, slide bar, air exhauster and exhaust duct, exhaust frame's both sides inner wall is equipped with respectively along its direction of height lift lead screw and slide bar, lift lead screw's surface is connected with through the lead screw nut the dust absorption board just one side of dust absorption board with slide bar sliding connection, open the inside of dust absorption board has the dust absorption groove, the bottom of dust absorption board is equipped with exhaust duct just exhaust duct with the dust absorption groove intercommunication, exhaust duct's tip wear out exhaust frame just with exhaust frame's air intake intercommunication, the air exhauster is fixed exhaust frame's bottom.

Preferably, the dust collection groove penetrates through the dust collection plate, bristles are densely arranged on the front side, the rear side, the left side and the right side of the dust collection plate, the bristles on the front side and the rear side of the dust collection plate are arranged along the circumferential direction of the dust collection groove, the bristles on the front side and the rear side of the dust collection plate are respectively abutted against the surface of the filter screen and the front wall of the exhaust frame, and the bristles on the left side and the right side of the dust collection plate are respectively abutted against the left side and the right side of the dust collection frame.

Preferably, the fixed subassembly includes spacing groove, spacing portion, spring, limiting plate and driving lever, it has to open at exhaust frame's top the spacing groove, one side of curb plate be equipped with the spacing portion that the spacing groove corresponds, open in the both sides of spacing portion have the spout just sliding connection has in the spout the limiting plate, the tip of limiting plate with be equipped with between the spout the spring, open on the surface of spacing portion have with the slide hole of spout intercommunication, the top of limiting plate be equipped with slide hole sliding connection's driving lever.

Preferably, both sides of the exhaust frame and the side plates are hollow structures.

The utility model has the following advantages:

when the air is exhausted, hot air in the battery container is exhausted outwards through the exhaust frame, the electric lifting screw rod of the driving motor rotates, the dust collection plate moves up and down along the lifting screw rod and the sliding rod, dust on the surface of the filter screen and dust on the surface of the front wall of the exhaust frame can be brushed down by utilizing the brush hair while the dust collection plate moves up and down, suction force is generated by matching with the exhaust fan while brushing down, so that the dust can enter the dust collection groove, finally, the exhaust frame is exhausted through the exhaust pipeline and the exhaust fan, the dust can be effectively prevented from accumulating in the exhaust frame, the filter screen surface and the dust on the surface of the exhaust frame are cleaned, the ventilation mesh is prevented from being blocked, the exhaust quantity of the hot air is influenced, the side plate is fixedly connected with the exhaust frame through the fixing component, the side plate can be disassembled according to requirements, and devices in the exhaust frame are convenient to overhaul or change.

Drawings

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

FIG. 2 is a front view of the present utility model;

fig. 3 is a schematic structural view of the dust removing assembly of the present utility model.

Wherein: 1. an exhaust frame; 10. a side plate; 11. a filter screen;

2. a dust removal assembly; 20. lifting a screw rod; 21. a slide bar; 22. a dust collection plate; 23. a dust collection groove; 24. an air draft pipeline; 25. an exhaust fan; 26. a driving motor;

3. a fixing assembly; 30. a limit groove; 31. a limit part; 32. a limiting plate; 33. a deflector rod; 34. and a slide hole.

Detailed Description

The following detailed description of the embodiments of the utility model, given by way of example only, is presented in the accompanying drawings to aid in a more complete, accurate, and thorough understanding of the inventive concepts and aspects of the utility model by those skilled in the art.

As shown in fig. 1-3, the utility model provides a novel energy storage battery container exhaust device, which comprises an exhaust frame 1 and a dust removing component 2, wherein the exhaust frame 1 is in a rectangular structure and is fixedly connected with an exhaust port of a container, a filter screen 11 is arranged in the exhaust frame 1, the dust removing component 2 is arranged on the outer side of the filter screen 11, a dust collecting plate 22 of the dust removing component 2 moves up and down along the filter screen 11 to collect dust on the filter screen 11, a side plate 10 is rotatably connected on the outer side of the exhaust frame 1, and the side plate 10 is fixedly connected with the exhaust frame 1 by means of a fixing component 3.

The dust collection assembly 2 comprises a lifting screw 20, a slide bar 21, an exhaust fan 25 and an exhaust air duct 24, wherein the inner walls of the two sides of the exhaust air frame 1 are respectively provided with the lifting screw 20 and the slide bar 21 along the height direction of the lifting screw 20, the surface of the lifting screw 20 is connected with a dust collection plate 22 through screw nuts, one side of the dust collection plate 22 is in sliding connection with the slide bar 21, a dust collection groove 23 is formed in the dust collection plate 22, the bottom of the dust collection plate 22 is provided with the exhaust air duct 24 and the exhaust air duct 24 is communicated with the dust collection groove 23, the end part of the exhaust air duct 24 penetrates out of the exhaust air frame 1 and is communicated with an air inlet of the exhaust fan 25, the exhaust air fan 25 is fixed at the bottom of the exhaust air frame 1, a driving motor 26 for driving the lifting screw 20 to rotate is further arranged at the bottom of the exhaust air frame 1, the dust collection groove 23 penetrates through the dust collection plate 22, bristles 23 on the front side and the rear side of the dust collection plate 22 and the left side and the right side of the dust collection plate 22 are respectively provided with dust collection grooves 23, bristles on the front side and rear side of the dust collection plate 22 are respectively abutted to the front side and the rear side of the dust collection plate 1, and the bristle grooves are respectively arranged on the front side and the front side of the dust collection frame and the rear side of the dust collection plate 1 and the bristle groove respectively.

When exhausting, the hot air in the battery container is exhausted outwards by the exhaust frame 1, in order to avoid the dust on the surfaces of the filter screen 11 and the exhaust frame 1, the driving motor 26 drives the lifting screw 20 to rotate, so that the dust collection plate 22 moves up and down along the lifting screw 20 and the sliding rod 21, and when the dust collection plate 22 moves up and down, the brush hairs on the front side and the rear side of the dust collection plate 22 respectively prop against the surface of the filter screen 11 and the front wall of the exhaust frame 1, so that the dust on the surface of the filter screen 11 and the front wall of the exhaust frame 1 can be brushed down by the brush hairs, and the suction force is generated by matching with the exhaust fan 25, so that the dust can enter the dust collection groove 23, and finally, the exhaust frame 1 is exhausted by means of the exhaust pipeline 24, so that the dust is effectively prevented from being accumulated in the exhaust frame 1, dust on the surface of the filter screen 11 and the surface of the exhaust frame 1 can be cleaned, and ventilation meshes can be prevented from being blocked, and the quantity of hot air is influenced.

The fixing assembly 3 comprises a limit groove 30, a limit part 31, a spring, a limit plate 32 and a deflector 33, wherein the limit groove 30 is formed in the top of the exhaust frame 1, one side of the side plate 10 is provided with the limit part 31 corresponding to the limit groove 30, both sides of the limit part 31 are provided with sliding grooves and are connected with the limit plate 32 in the sliding grooves in a sliding manner, the spring is arranged between the end part of the limit plate 32 and the sliding grooves, a sliding hole 34 communicated with the sliding grooves is formed in the surface of the limit part 31, and the deflector 33 connected with the sliding hole 34 in a sliding manner is arranged at the top of the limit plate 32.

The side plate 10 is fixedly connected with the exhaust frame 1 by means of the fixing component 3, if devices in the exhaust frame 1 are damaged, the side plate 10 can be quickly detached, the internal devices are convenient to overhaul, when the side plate 10 is fixed, the side plate 10 is rotated upwards, the limiting part 31 can be inserted into the limiting groove 30, when the limiting part 31 is inserted into the limiting groove 30, the deflector rod 33 is stirred to enable the deflector rod 33 to slide in the sliding hole 34, the limiting plate 32 is further contracted in the sliding groove, the spring is in a compressed state, after the limiting part 31 is completely inserted into the limiting groove 30, the deflector rod 33 can be loosened, when the spring releases energy, the limiting plate 32 is pushed to enable the end part of the limiting plate 32 to abut against the side wall of the limiting groove 30, the limiting groove 30 is in a T-shaped structure, the limiting plate 32 is convenient to limit, and the limiting part 31 is prevented from being separated from the limiting groove 30.

Both sides of the exhaust frame 1 and the side plates 10 are hollow structures, so that the exhausted hot air can be exhausted out of the exhaust frame 1 from all directions, and the exhaust volume is increased.

Working principle: during air exhaust, hot air in the battery container is exhausted outwards through the air exhaust frame 1, in order to prevent dust from being filled in the surface areas of the filter screen 11 and the air exhaust frame 1, the driving motor 26 drives the lifting screw 20 to rotate, so that the dust collection plate 22 moves up and down along the lifting screw 20 and the sliding rod 21, and when the dust collection plate 22 moves up and down, bristles on the front side and the rear side of the dust collection plate 22 respectively prop against the surface of the filter screen 11 and the front wall of the air exhaust frame 1, so that dust on the surface of the filter screen 11 and the front wall of the air exhaust frame 1 can be brushed down through the bristles, suction force is generated by matching with the exhaust fan 25 during brushing down, the dust can enter the dust collection groove 23, finally the air exhaust frame 1 is exhausted through the exhaust pipeline 24, and the dust can be effectively prevented from being accumulated in the air exhaust frame 1, the dust on the surface of the filter screen 11 and the surface of the exhaust frame 1 is cleaned, the ventilation mesh is prevented from being blocked, the exhaust amount of hot air is prevented from being influenced, the side plate 10 is fixedly connected with the exhaust frame 1 by means of the fixing component 3, if devices inside the exhaust frame 1 are damaged, the side plate 10 can be quickly detached, the internal devices are convenient to overhaul, the side plate 10 is rotated upwards when being fixed, the limit part 31 can be inserted into the limit groove 30, when the limit part 31 is inserted into the limit groove 30, the shift lever 33 is shifted to enable the shift lever 33 to slide in the slide hole 34, the limit plate 32 is further contracted in the slide groove, the spring is in a compressed state, after the limit part 31 is completely inserted into the limit groove 30, the shift lever 33 can be loosened, when the spring releases energy, the limit plate 32 is pushed to enable the end part of the limit plate 32 to be abutted against the side wall of the limit groove 30, the limit groove 30 is provided with a T-shaped structure, the limit plate 32 is convenient to be limited, the limit part 31 is prevented from being separated from the limit groove 30.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied to other applications without modification, as long as various insubstantial modifications of the inventive concept and technical solutions are adopted, all within the scope of the utility model.

Claims

1. Novel energy storage battery container exhaust device, its characterized in that: including exhaust frame (1) and dust removal subassembly (2), exhaust frame (1) is rectangular structure and fixed connection container's air exit department, exhaust frame (1)'s inside is equipped with filter screen (11) just exhaust frame (1)'s inside is equipped with dust removal subassembly (2), dust removal subassembly (2) are established the outside of filter screen (11) just dust absorption board (22) of dust removal subassembly (2) reciprocate in order to right filter screen (11) carry out the dust absorption, exhaust frame (1)'s outside rotates and is connected with curb plate (10) just curb plate (10) with exhaust frame (1) fixed connection by means of fixed subassembly (3).

2. The novel energy storage battery container exhaust device according to claim 1, wherein: the dust removal assembly (2) comprises a lifting screw (20), a sliding rod (21), an exhaust fan (25) and an exhaust air duct (24), wherein the inner walls of the two sides of the exhaust air duct (1) are respectively provided with the lifting screw (20) and the sliding rod (21) along the height direction of the inner walls, the surface of the lifting screw (20) is connected with a dust collection plate (22) through screw nuts, one side of the dust collection plate (22) is in sliding connection with the sliding rod (21), a dust collection groove (23) is formed in the dust collection plate (22), the bottom of the dust collection plate (22) is provided with the exhaust air duct (24) and the exhaust air duct (24) is communicated with the dust collection groove (23), the end part of the exhaust air duct (24) penetrates out of the exhaust air duct (1) and is communicated with an air inlet of the exhaust fan (25), and the exhaust air fan (25) is fixed at the bottom of the exhaust air duct (1).

3. The novel energy storage battery container exhaust device according to claim 2, wherein: the dust collection groove (23) penetrates through the dust collection plate (22) and bristles are densely arranged on the front side, the rear side, the left side and the right side of the dust collection plate (22), the bristles on the front side and the rear side of the dust collection plate (22) are arranged along the circumference of the dust collection groove (23), the bristles on the front side and the rear side of the dust collection plate (22) are respectively abutted against the surface of the filter screen (11) and the front wall of the exhaust frame (1), and the bristles on the left side and the right side of the dust collection plate (22) are respectively abutted against the left side and the right side of the exhaust frame (1).

4. A novel energy storage battery container air exhaust device according to claim 3, wherein: fixed subassembly (3) are including spacing groove (30), spacing portion (31), spring, limiting plate (32) and driving lever (33), open at the top of exhaust frame (1) has spacing groove (30), one side of curb plate (10) be equipped with spacing portion (31) that spacing groove (30) corresponds, open in the both sides of spacing portion (31) have the spout just sliding connection has in the spout limiting plate (32), the tip of limiting plate (32) with be equipped with between the spout the spring, open on the surface of limiting portion (31) have with slide hole (34) of spout intercommunication, the top of limiting plate (32) be equipped with slide hole (34) sliding connection's driving lever (33).

5. The novel energy storage battery container exhaust device according to claim 4, wherein: both sides of the exhaust frame (1) and the side plates (10) are hollow structures.