CN220002829U

CN220002829U - Container full cabin spray structure

Info

Publication number: CN220002829U
Application number: CN202321292305.5U
Authority: CN
Inventors: 余青松
Original assignee: Cornex New Energy Co ltd
Current assignee: Cornex New Energy Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-11-14
Anticipated expiration: 2033-05-25

Abstract

The utility model provides a container full cabin spraying structure, which relates to the field of battery equipment and comprises the following components: a main frame having a first coolant passage inside; the liquid supply pipeline is internally provided with a second cooling liquid channel, and the second cooling liquid channel is communicated with the first cooling liquid channel; the battery rack is arranged on the liquid supply pipeline and is used for bearing an energy storage battery; the utility model compares with the traditional top spraying, each battery Pack box of the scheme can be sprayed, and the spraying effect is improved. The fire-fighting pipeline does not need to be inserted, and the installation space in the container is not occupied. The consumption of the fire-fighting pipeline is reduced, and the cost of links such as materials, transportation, inventory management, installation and the like is saved.

Description

Container full cabin spray structure

Technical Field

The utility model relates to the field of battery equipment, in particular to a container full-cabin spraying structure.

Background

Along with the strong development of clean energy, the energy storage system is larger and larger in scale, the volume of a single energy storage unit is larger and larger, the stored electric quantity is larger and larger, the number of electric cores in the corresponding single storage unit is larger and larger, the accumulated heat of the system operation is larger and larger, and meanwhile the safety risk of the system is synchronously increased after the number of electric cores is larger. In order to ensure safe and reliable operation of the system, the energy storage system design brings in a temperature regulation system and a fire protection system. The fire-fighting system comprises a pressure-storage type heptafluoropropane fire-fighting system, a non-pressure-storage type perfluorinated hexanone fire-fighting system and a liquid medium fire-fighting system.

Because the quantity of fire-fighting agents is limited, considering extreme cases, the energy storage system can additionally install a set of pipeline that outside fire-fighting water sprays on the basis of being equipped with the fire-fighting system, but because the inner space is limited, the pipeline has more alternately and can occupy the altitude space, therefore fire-fighting water spray pipes in part of the system are all simplified, the effect of spraying is limited, if not simplified, more space can be occupied, for example, the patent application number is CN202222121026.4, an energy storage container fire-fighting system is disclosed in the patent of the patent name of an energy storage container fire-fighting system, the fire-fighting system is additionally provided with fire-fighting pipelines in the energy storage container, the added fire-fighting pipelines can occupy the inner space of a battery container, and the inner space utilization rate of the energy storage container is reduced.

Disclosure of Invention

The utility model aims to provide a container full-cabin spraying structure, which improves the fire-fighting spraying effect of an energy storage container.

In order to achieve the above object, the present utility model provides the following technical solutions: a container full-deck spray structure comprising: a main frame having a first coolant passage inside; the liquid supply pipeline is internally provided with a second cooling liquid channel, and the second cooling liquid channel is communicated with the first cooling liquid channel; the battery rack is arranged on the liquid supply pipeline and is used for bearing an energy storage battery; and the liquid supply pipeline is provided with a water outlet hole, and the cooling liquid can flow out of the water outlet hole and spray the energy storage battery.

Further, the main frame comprises a spandrel girder, an upright post, a supporting beam and a base; the bearing beam comprises two cross beams, first cooling liquid channels are formed in the cross beams and the supporting beams, the supporting beams are located between the two cross beams, and two ends of the supporting beams are respectively communicated with the two cross beams; the beam is parallel to the base, the end part of the beam is connected with the base through the supporting beam, and the supporting beam is perpendicular to the beam.

Further, the number of the supporting beams is multiple, the supporting beams are parallel to each other, and the supporting beams are perpendicular to the two cross beams at the same time.

Further, each supporting beam is communicated with one end of a plurality of liquid supply pipelines, the other end of each liquid supply pipeline is connected with the base, and the liquid supply pipelines are perpendicular to the supporting beams and the base at the same time.

Further, the battery rack comprises a plurality of support plates, wherein the support plates are arranged on the liquid supply pipeline and are parallel to the base.

Further, the spandrel girder also comprises two side beams, a first cooling liquid channel is formed in the side beams, two ends of one side beam are respectively communicated with one ends of the two cross beams, two ends of the other side beam are respectively communicated with the other ends of the two cross beams, and the side beams are perpendicular to the cross beams.

Further, the fire-fighting water pipe further comprises a liquid inlet opening, wherein a clamping connector is arranged on the liquid inlet opening, and the liquid inlet opening is connected with the fire-fighting water pipe through the clamping connector.

Further, the number of the water outlet holes is multiple, and the positions of the water outlet holes correspond to the energy storage battery.

Further, the water outlet device also comprises an atomizing nozzle, and the atomizing nozzle is connected with the water outlet hole.

Further, the base is made of rock wool.

Analysis shows that the utility model discloses a container full-cabin spraying structure, compared with the traditional top spraying, each battery Pack box in the scheme can be sprayed, and the spraying effect is improved. The fire-fighting pipeline does not need to be inserted, and the installation space in the container is not occupied. The consumption of the fire-fighting pipeline is reduced, and the cost of links such as materials, transportation, inventory management, installation and the like is saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:

fig. 1 is a schematic perspective view of an embodiment of the present utility model.

FIG. 2 is a schematic diagram of an embodiment of the present utility model.

Reference numerals illustrate: 1. a cross beam; 2. a side beam; 3. a corbel; 4. a liquid supply pipe; 5. a column; 6. a support plate; 7. a base; 8. and a card interface.

Detailed Description

The utility model will be described in detail below with reference to the drawings in connection with embodiments. The examples are provided by way of explanation of the utility model and not limitation of the utility model. Indeed, it will be apparent to those skilled in the art that modifications and variations can be made in the present utility model without departing from the scope or spirit of the utility model. For example, features illustrated or described as part of one embodiment can be used on another embodiment to yield still a further embodiment. Accordingly, it is intended that the present utility model encompass such modifications and variations as fall within the scope of the appended claims and their equivalents.

In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled," "connected," and "configured" as used herein are to be construed broadly and may be, for example, fixedly connected or detachably connected; can be directly connected or indirectly connected through an intermediate component; either a wired electrical connection, a radio connection or a wireless communication signal connection, the specific meaning of which terms will be understood by those of ordinary skill in the art as the case may be.

One or more examples of the utility model are illustrated in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the utility model. As used herein, the terms "first," "second," "third," and "fourth," etc. are used interchangeably to distinguish one component from another and are not intended to represent the location or importance of the individual components.

As shown in fig. 1-2, according to an embodiment of the present utility model, there is provided a container full-cabin spray structure, including: a main frame having a first coolant passage inside; the liquid supply pipeline 4 is internally provided with a second cooling liquid channel, and the second cooling liquid channel is communicated with the first cooling liquid channel; the battery rack is arranged on the liquid supply pipeline 4 and is used for bearing an energy storage battery; wherein, be equipped with the apopore on the liquid supply pipeline 4, the coolant liquid can flow and spray the energy storage battery from the apopore in, can directly spray the energy storage battery through the apopore that is located on the liquid supply pipeline 4 to guarantee to spray every energy storage battery simultaneously, avoided spraying the uneven condition, as battery container's bearing structure, the inside of main frame is hollow generally, reforms transform original hollow structure into first coolant liquid passageway can make the coolant liquid flow in the main frame, can realize through liquid supply pipeline 4 with the coolant liquid discharge and improve the effect of spraying under the prerequisite that does not occupy extra space.

Preferably, the main frame comprises a spandrel girder, an upright 5, a corbel 3 and a base 7; the bearing beam comprises two cross beams 1, the cross beams 1 and the supporting beams 3 are provided with first cooling liquid channels, the supporting beams 3 are positioned between the two cross beams 1, and two ends of the supporting beams 3 are respectively communicated with the two cross beams 1; the crossbeam 1 is parallel with the base 7, the tip of crossbeam 1 passes through the corbel 3 to be connected with the base 7, corbel 3 perpendicular to crossbeam 1, the first coolant liquid pipeline setting of main frame is in spandrel girder and stand 5, owing to be fire control water spray, the coolant liquid both can satisfy the required liquid passageway of spraying at spandrel girder and corbel 3 inside circulation, make spandrel girder and corbel 3 form inside liquid passage through first coolant liquid pipeline, liquid can be from a feed liquid pipeline 4 through corbel 3 and spandrel girder entering to other feed liquid pipeline 4 in, thereby with the quick follow each apopore blowout of coolant liquid.

Preferably, the number of the corbels 3 is multiple, the multiple corbels 3 are parallel to each other, the corbels 3 are perpendicular to the two cross beams 1 at the same time, and the corbels 3 are perpendicular to the cross beams 1, so that the whole supporting structure is more stable.

Preferably, each corbel 3 is communicated with one end of a plurality of liquid supply pipelines 4, the other end of each liquid supply pipeline 4 is connected with a base 7, the liquid supply pipelines 4 are simultaneously perpendicular to the corbels 3 and the base 7, and the liquid supply pipelines 4 are perpendicular to the base 7, so that the support of the liquid supply pipelines 4 is more stable, and deformation is not easy to occur during use.

Preferably, the battery rack comprises a plurality of support plates 6, wherein the support plates 6 are arranged on the liquid supply pipeline 4, the support plates 6 are parallel to the base 7, the support plates 6 are distributed on two sides of the liquid supply pipeline 4, the support plates 6 are generally L-shaped steel plates, one sides of the steel plates are connected with the liquid supply pipeline 4, the other sides of the steel plates are used for bearing energy storage batteries, two opposite support plates 6 are used for supporting one energy storage battery, and the arrangement positions of the support plates 6 are used for enabling the water outlet holes to directly spray cooling liquid onto the energy storage batteries.

Preferably, the spandrel girder further comprises two side beams 2, a first cooling liquid channel is formed in the side beams 2, two ends of one side beam 2 are respectively communicated with one ends of the two cross beams 1, two ends of the other side beam 2 are respectively communicated with the other ends of the two cross beams 1, the side beams 2 are perpendicular to the cross beams 1, the side beams 2 and the cross beams 1 form a liquid channel at the upper part so that cooling liquid can circulate in the main frame and the liquid supply pipeline 4, the side beams 2, the cross beams 1 and the struts are all connected in a welding mode, welding positions are all full welding, and the side beams 2, the cross beams 1 and the liquid supply pipeline 4 are all rectangular steel pipes.

Preferably, the fire-fighting water pipe further comprises a liquid inlet opening, wherein the liquid inlet opening is provided with a clamping connector 8, the liquid inlet opening is connected with the fire-fighting water pipe through the clamping connector 8, and the clamping connector 8 is usually a DN65 clamping connector and can be directly connected with the fire-fighting water pipe.

Preferably, the number of the water outlets is multiple, the positions of the water outlets correspond to the energy storage batteries, and each water outlet corresponds to one energy storage battery, so that spraying can be more uniform.

Preferably, the spray head is connected with the water outlet, and the spray effect of the atomized cooling liquid is better.

Preferably, the base 7 is made of rock wool, and the rock wool is high in heat preservation and heat resistance and is more suitable for battery container operation.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: compare traditional top and spray, every battery Pack case of this scheme can both be sprayed, has promoted the effect of spraying. The fire-fighting pipeline does not need to be inserted, and the installation space in the container is not occupied. The consumption of the fire-fighting pipeline is reduced, and the cost of links such as materials, transportation, inventory management, installation and the like is saved.

Compared with the prior art, the utility model is based on the optimization of the structure of the container, the bearing beam of the container is usually rectangular pipes or square pipes, the bearing beam is arranged nearby each Pack, the adjacent rectangular pipes or square pipes are communicated under the condition that the structural strength of the bearing beam is not affected, the cavities inside the bearing beam formed by the rectangular pipes or square pipes can be utilized to form communicated pipelines, and all Pack boxes can be sprayed by using holes on the bearing beam or installing atomizing nozzles on the adjacent Pack boxes according to the requirement.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A container full-cabin spray structure, comprising:

a main frame having a first coolant passage inside;

the liquid supply pipeline is internally provided with a second cooling liquid channel, and the second cooling liquid channel is communicated with the first cooling liquid channel;

the battery rack is arranged on the liquid supply pipeline and is used for bearing an energy storage battery;

and the liquid supply pipeline is provided with a water outlet hole, and the cooling liquid can flow out of the water outlet hole and spray the energy storage battery.

2. The full-deck spray structure of a container of claim 1, wherein the main frame comprises a spandrel girder, a column, a corbel girder and a base;

the bearing beam comprises two cross beams, first cooling liquid channels are formed in the cross beams and the supporting beams, the supporting beams are located between the two cross beams, and two ends of the supporting beams are respectively communicated with the two cross beams;

the beam is parallel to the base, the end part of the beam is connected with the base through the supporting beam, and the supporting beam is perpendicular to the beam.

3. The full-deck container spray structure of claim 2 wherein said plurality of corbels is a plurality, said plurality of corbels being parallel to each other and said corbels being simultaneously perpendicular to both of said cross beams.

4. The full-deck spray structure of a container according to claim 2, wherein each of the support beams is communicated with one ends of a plurality of liquid supply pipelines, the other ends of the liquid supply pipelines are connected with the base, and the liquid supply pipelines are perpendicular to the support beams and the base at the same time.

5. The container full-cabin spray structure of claim 2, wherein the battery rack comprises a plurality of support plates, wherein the support plates are arranged on the liquid supply pipeline and are parallel to the base.

6. The full-deck spray structure of a container according to claim 2, wherein the spandrel girder further comprises two side girders, the interior of the side girders has a first coolant channel, both ends of one side girder are respectively communicated with one ends of two cross girders, and both ends of the other side girder are respectively communicated with the other ends of two cross girders, wherein the side girders are perpendicular to the cross girders.

7. The full-cabin spraying structure of the container according to claim 1, further comprising a liquid inlet opening, wherein a clamping port is arranged on the liquid inlet opening, and the liquid inlet opening is connected with a fire-fighting water pipe through the clamping port.

8. The container full-cabin spray structure of claim 1, wherein the number of water outlets is plural, and the positions of the water outlets correspond to the energy storage battery.

9. The container full-cabin spray structure of claim 1, further comprising an atomizer, wherein the atomizer is connected to the water outlet.

10. The container full-cabin spray structure of claim 2, wherein the base is rock wool.