CN213706581U

CN213706581U - PCS ventilation device for energy storage container

Info

Publication number: CN213706581U
Application number: CN202022550661.5U
Authority: CN
Inventors: 刘军; 黄敬华; 刘轩萌; 李子锐
Original assignee: Shandong Sanmu Environment Protection Technology Co ltd
Current assignee: Shandong Sanmu Environment Protection Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-16
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a PCS ventilation device for energy storage container in the technical field of energy storage container, which comprises a shell, a filtering mechanism, a blowing mechanism, a cooling mechanism, a ventilation mechanism and a protective cover, wherein the filtering mechanism is fixedly connected at the top of the shell through bolts, the blowing mechanism is fixedly connected at the inner cavity wall of the shell through bolts, the cooling mechanism is fixedly connected at the lower side of the right side wall of the shell through bolts, the ventilation mechanism is fixedly connected at the middle part of the bottom of the shell through bolts, the protective cover is positioned at the top of the filtering mechanism, the PCS ventilation device for energy storage container can cool and radiate the PCS in the energy storage container, so that the PCS can normally operate, the service life of the PCS is prolonged, meanwhile, the safety of electronic equipment is ensured, and the inside of the shell can not be filled with dust and impurities, the heat dissipation efficiency is improved, and meanwhile the service life of the ventilation device is prolonged.

Description

PCS ventilation device for energy storage container

Technical Field

The utility model relates to an energy storage container technical field specifically is a PCS ventilation unit for energy storage container.

Background

The energy storage container integrates a battery cluster, a battery management system and the like in a box body, is an integrated energy storage device, and can be suitable for application occasions such as power stations or communities, schools, scientific research institutions, factories, large load centers and the like, such as firepower, wind energy, solar energy and the like.

The battery pack for storing electric energy, the PCS and other auxiliary equipment are arranged in the container in the conventional energy storage container, the internal space of the energy storage container is narrow, the temperature in the energy storage container can exceed the working range allowed by the PCS due to the sunlight radiation heat generated by the outdoor environment and the heat dissipation of the energy storage container during the operation of the PCS, the energy storage container can operate in a high-temperature environment for a long time, the aging of electronic equipment such as the PCS can be accelerated, and even the electronic equipment can be damaged, and the heat dissipation device of the energy storage container can be filled with impurities after dust in the long-time use process, so that the service life of the heat dissipation device is rapidly reduced, and therefore the PCS ventilation device for the energy storage container is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCS ventilation unit for energy storage container to the group battery that has proposed current energy storage container and will store the electric energy among the solution above-mentioned background art, PCS and other auxiliary assembly settings are in the container, energy storage container inner space is narrow, the solar radiation heat that outdoor environment produced and the heat dissipation of PCS operation self can lead to the temperature in the energy storage container to exceed the scope of work that PCS allows, and the problem that energy storage container heat abstractor can be filled up by impurity behind the dust in long-time use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PCS ventilation device for energy storage container, includes shell, filtering mechanism, blower, cooling mechanism, ventilation mechanism and safety cover, filtering mechanism passes through bolt fixed connection and is in the top of shell, blower passes through bolt fixed connection and is in the inner chamber wall of shell, cooling mechanism passes through bolt fixed connection and is in the right side wall downside of shell, ventilation mechanism passes through bolt fixed connection and is in department in the middle of the bottom of shell, the safety cover is located filtering mechanism's top, the bottom four corners spiro union of safety cover has the support column.

Preferably, the front side and the rear side of the upper side of the left side wall and the right side wall of the shell are welded with mounting blocks, and mounting holes are formed in the tops of the mounting blocks.

Preferably, filtering mechanism includes mount pad, first filter screen, second filter screen and adsorption plate, first filter screen joint is in the inner chamber wall upside of mount pad, second filter screen joint is in department in the middle of the inner chamber wall of mount pad, the adsorption plate joint is in the inner chamber wall downside of mount pad.

Preferably, the blowing mechanism comprises a mounting frame and a motor, the motor is fixedly connected to the top of the inner cavity of the mounting frame through a bolt, and the lower end of a power output shaft of the motor is in key connection with fan blades.

Preferably, cooling mechanism includes install bin, compressor and refrigeration pipe, the compressor passes through bolt fixed connection and is in the inner chamber bottom of install bin, the refrigeration pipe passes through bolt fixed connection and is in downside around the inner chamber of shell between the lateral wall, the right-hand member of refrigeration pipe runs through the shell with the install bin extends to the inner chamber of install bin, and the spiro union is in the left side wall of compressor, the refrigeration pipe is the disk shape.

Preferably, ventilation mechanism includes air inlet cover, connecting pipe and air-out pipeline, connecting pipe fixed connection be in the bottom of air inlet cover, air-out pipeline fixed connection be in the bottom of connecting pipe, and arrange from a left side to the right side in proper order.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the container for storing energy

PCS ventilation equipment, through the mechanism of blowing, cooling mechanism and ventilation mechanism's cooperation is used, rotation through the motor drives the flabellum and rotates, blow, make air conditioning through the compressor, air conditioning carries through the refrigeration pipe, air conditioning through the flabellum with refrigeration pipe transport enters into the connecting tube through the air inlet cover, every corner in the energy storage container is carried with air conditioning to rethread air-out pipeline, thereby can cool down the heat dissipation to the PCS in the energy storage container, make the operation that PCS can be normal, the safety of electronic equipment has also been guaranteed simultaneously to the life of extension PCS. 2. The application for

PCS ventilation equipment of energy storage container, use through filtering mechanism, when the mechanism of blowing moves, need induced draft from energy storage container outside, contain a large amount of dust and impurity in the outside air, filter the great impurity in the air through first filter screen, rethread second filter screen filters the impurity that is little in the air, at last rethread adsorption plate adsorbs tiny impurity and dust in with the air, make in dust and impurity can not go into the shell, thereby can guarantee that the shell is inside can not filled up by dust and impurity, ventilation equipment's life has also been improved when having improved the radiating efficiency.

Drawings

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

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a left side sectional view of the present invention;

fig. 4 is a top half sectional view of the present invention. In the figure: 100. a housing; 110. mounting blocks; 111.

mounting holes; 200. a filtering mechanism; 210.

a mounting seat; 220. a first filter screen; 230. a second filter screen; 240. an adsorption plate; 300. a blowing mechanism; 310. installing a frame; 320. a motor; 321. a fan blade; 400. a cooling mechanism; 410. installing a box; 420. A compressor; 430. a refrigeration pipe; 500. a ventilation mechanism; 510. an air inlet cover; 520. a connecting pipe; 530. An air outlet pipeline; 600. a protective cover; 610. and (4) a support column.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a PCS ventilation device for energy storage container, which is used for ventilation and heat dissipation, and improves the service life of the ventilation device, please refer to fig. 1-4, comprising a shell 100, a filtering mechanism 200, a blowing mechanism 300, a cooling mechanism 400, a ventilation mechanism 500 and a protective cover 600;

referring to fig. 1-4 again, the housing 100 is used for mounting the filtering mechanism 200, the blowing mechanism 300, the cooling mechanism 400, the ventilating mechanism 500 and the protecting cover 600;

referring to fig. 3, the filter mechanism 200 is fixedly connected to the top of the housing 100 by bolts, and the filter mechanism 200 is used for filtering dust and impurities in the air;

referring to fig. 3 again, the blowing mechanism 300 is fixedly connected to the inner cavity wall of the housing 100 by bolts, and the blowing mechanism 300 is used for blowing air into the energy storage container;

referring to fig. 2, the cooling mechanism 400 is fixedly connected to the lower side of the right side wall of the housing 100 by bolts, and the cooling mechanism 400 is used for cooling the energy storage container;

referring to fig. 2 again, the ventilation mechanism 500 is fixedly connected to the middle of the bottom of the housing 100 by bolts, and the ventilation mechanism 500 is used for conveying cold air;

referring to fig. 1-3, the bottom four corners of the protecting cover 600 are screwed with the supporting posts 610, the protecting cover 600 is located on the top of the filtering mechanism 200, and the protecting cover 600 is used to prevent rainwater from entering the casing 100.

Referring to fig. 1-2, in order to facilitate the installation of the housing 100 on the energy storage container, mounting blocks 110 are welded to the front and rear sides of the upper sides of the left and right side walls of the housing 100, and a mounting hole 111 is formed at the top of each mounting block 110.

Referring to fig. 3 again, in order to filter dust and impurities in the air, the filter mechanism 200 includes a mounting base 210, a first filter 220, a second filter 230, and an adsorption plate 240, wherein the first filter 220 is clamped on an upper side of an inner cavity wall of the mounting base 210, the second filter 230 is clamped in a middle of the inner cavity wall of the mounting base 210, and the adsorption plate 240 is clamped on a lower side of the inner cavity wall of the mounting base 210.

Referring to fig. 3 again, in order to blow air into the energy storage container, the blowing mechanism 300 includes a mounting frame 310 and a motor 320, the motor 320 is fixedly connected to the top of the inner cavity of the mounting frame 310 through bolts, and the lower end of the power output shaft of the motor 320 is keyed with a fan blade 321.

Referring to fig. 2 again, in order to cool the interior of the energy storage container, the cooling mechanism 400 includes an installation box 410, a compressor 420 and a cooling pipe 430, the compressor 420 is fixedly connected to the bottom of the inner cavity of the installation box 410 through bolts, the cooling pipe 430 is fixedly connected to the lower side between the front and rear side walls of the inner cavity of the casing 100 through bolts, the right end of the cooling pipe 430 penetrates through the casing 100 and the installation box 410 and extends to the inner cavity of the installation box 410, and is screwed to the left side wall of the compressor 420, and the cooling pipe 430 is in a disc shape. Please give a second time

Referring to fig. 2, in order to perform coverage type blowing in the energy storage container, the ventilation mechanism 500 includes an air inlet cover 510, a connection pipe 520, and an air outlet pipe 530, wherein the connection pipe 520 is fixedly connected to the bottom of the air inlet cover 510, and the air outlet pipe 530 is fixedly connected to the bottom of the connection pipe 520, and is sequentially arranged from left to right.

When the ventilation device is used, the housing 100 is mounted on the inner wall of the energy storage container through the mounting hole 111 of the mounting block 110, and is fixed by the bolt, when the ventilation device is used, the fan blades 321 are driven to rotate by the rotation of the motor 320 to blow air, when the blowing mechanism 300 runs, air is sucked from the outside of the energy storage container, the outside air contains a large amount of dust and impurities, the larger impurities in the air are filtered through the first filter screen 220, the smaller impurities in the air are filtered through the second filter screen 230, finally the fine impurities and dust in the air are adsorbed through the adsorption plate 240, so that the dust and impurities cannot enter the housing 100, cold air is produced through the compressor 420, the cold air is conveyed through the cold producing pipe 430, the cold air conveyed through the cold producing pipe 430 by the rotation of the fan blades 321 enters the connecting pipe 520 through the air inlet cover 510, the cold air is then delivered to each corner of the energy storage container through the air outlet duct 530. It should be noted that, in the following description,

in this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A PCS ventilation device for an energy storage container, characterized in that: including shell (100), filtering mechanism (200), blowing mechanism (300), cooling mechanism (400), ventilation mechanism (500) and safety cover (600), filtering mechanism (200) is in through bolt fixed connection the top of shell (100), blowing mechanism (300) is in through bolt fixed connection the inner chamber wall of shell (100), cooling mechanism (400) is in through bolt fixed connection the right side wall downside of shell (100), ventilation mechanism (500) is in through bolt fixed connection department in the middle of the bottom of shell (100), safety cover (600) are located the top of filtering mechanism (200), the bottom four corners spiro union of safety cover (600) has support column (610).

2. The PCS ventilation device for energy storage containers of claim 1 wherein: the welding of both sides have installation piece (110) around the lateral wall upside about shell (100), open at the top of installation piece (110) has mounting hole (111).

3. The PCS ventilation device for energy storage containers of claim 1 wherein: filtering mechanism (200) include mount pad (210), first filter screen (220), second filter screen (230) and adsorption plate (240), first filter screen (220) joint is in the inner chamber wall upside of mount pad (210), second filter screen (230) joint is in department in the middle of the inner chamber wall of mount pad (210), adsorption plate (240) joint is in the inner chamber wall downside of mount pad (210).

4. The PCS ventilation device for energy storage containers of claim 1 wherein: blow mechanism (300) including installing frame (310) and motor (320), motor (320) pass through bolt fixed connection in the inner chamber top of installing frame (310), the power output shaft lower extreme key connection of motor (320) has flabellum (321).

5. The PCS ventilation device for energy storage containers of claim 1 wherein: cooling mechanism (400) are including install bin (410), compressor (420) and refrigeration pipe (430), compressor (420) pass through bolt fixed connection and are in the inner chamber bottom of install bin (410), refrigeration pipe (430) pass through bolt fixed connection and are in downside between the lateral wall around the inner chamber of shell (100), the right-hand member of refrigeration pipe (430) runs through shell (100) with install bin (410) and extend to the inner chamber of install bin (410), and the spiro union is in the left side wall of compressor (420), refrigeration pipe (430) are the disk shape.

6. The PCS ventilation device for energy storage containers of claim 1 wherein: ventilation mechanism (500) are including air inlet cover (510), connecting pipe (520) and air-out pipeline (530), connecting pipe (520) fixed connection be in the bottom of air inlet cover (510), air-out pipeline (530) fixed connection be in the bottom of connecting pipe (520), and arrange from a left side to the right side in proper order.