CN219476874U

CN219476874U - Battery energy storage cabinet with fire extinguishing agent storage structure

Info

Publication number: CN219476874U
Application number: CN202320685563.3U
Authority: CN
Inventors: 余添然; 吴克贵; 郑涛; 蔡志溶; 肖晓俊
Original assignee: FUJIAN JUNPENG COMMUNICATION TECHNOLOGY CO LTD
Current assignee: FUJIAN JUNPENG COMMUNICATION TECHNOLOGY CO LTD
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-04
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of battery energy storage cabinets, in particular to a battery energy storage cabinet with a fire extinguishing agent storage structure, which comprises an energy storage cabinet body, wherein the energy storage cabinet body is sequentially provided with a plurality of battery storage cavities from top to bottom along the height direction, a layer of the energy storage cabinet body positioned at the lowest part is provided with a storage cavity, the top of the inner cavity of the storage cavity is provided with a fire extinguishing agent connecting pipe communicated with a fire extinguishing pipeline in the battery storage cavity, and the storage cavity is internally provided with a mounting mechanism for mounting a fire extinguisher.

Description

Battery energy storage cabinet with fire extinguishing agent storage structure

Technical Field

The utility model relates to the technical field of battery energy storage cabinets, in particular to a battery energy storage cabinet with a fire extinguishing agent storage structure.

Background

The battery energy storage cabinet generates a large amount of heat during discharge operation due to the internal resistance of the internal power battery pack, and the battery pack is unstable in performance due to the excessively high temperature, so that the battery energy storage cabinet is extremely easy to generate fire, explosion and other damages. In the charging operation of the power battery, the battery internal short circuit condition caused by the damage of the diaphragm due to the growth and accumulation of crystal branches in the battery also frequently occurs. Therefore, in order to ensure operation safety, besides increasing a battery temperature control function and monitoring battery operation parameters, an effective fire-fighting measure after a fire is required to be added, such as a battery charging and replacing cabinet of a manual and automatic fire extinguishing system with a patent application number of 2019206377549. X , the charging cabinet can perform effective temperature reduction and fire extinguishing control at the first time when the charging bin is abnormal, and larger loss is reduced, however, the fire extinguishing agent is fixedly installed at the top of the cabinet body in the structure of the fire extinguishing system, which causes great inconvenience when the fire extinguishing agent is used or needs to be replaced, and affects efficiency. For this reason, we propose a battery energy storage cabinet with a fire extinguishing agent storage structure to be put into use, so as to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a battery energy storage cabinet with a fire extinguishing agent storage structure, which solves the technical problems set forth in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the battery energy storage cabinet with the fire extinguishing agent storage structure comprises an energy storage cabinet body, wherein a plurality of battery storage cavities are sequentially formed in the energy storage cabinet body from top to bottom along the height direction, a storage cavity is formed in one layer of the energy storage cabinet body positioned at the lowest position, a fire extinguishing agent connecting pipe communicated with a fire extinguishing pipe in the battery storage cavity is arranged at the top of the inner cavity of the storage cavity, and an installation mechanism for installing a fire extinguisher is arranged in the storage cavity;

the fire extinguisher mounting mechanism comprises a mounting seat, at least two placing grooves are formed in the top of the mounting seat, the fire extinguisher is placed in the placing grooves and detachably connected with a fire extinguishing agent connecting pipe, at least two groups of hoops are hinged to the side walls of the placing grooves, the hoops are used for locking and fixing the fire extinguisher, two groups of sliding rails are arranged at the bottom of the inner cavity of the storage cavity in parallel, the mounting seat is slidably connected with the sliding rails, a driving piece is arranged at the bottom of the inner cavity of the storage cavity, and the driving piece is fixedly connected with the mounting seat.

Preferably, the back of the energy storage cabinet body is provided with a protection door matched with the storage cavity.

Preferably, the bottom of the placing groove is provided with a plurality of telescopic columns in a rectangular array shape.

Preferably, the telescopic column comprises a fixed column and a sliding sleeve, the fixed column is vertically arranged at the bottom of the placing groove, the sliding sleeve is sleeved at the top of the fixed column and is in sliding connection with the fixed column, and a spring is arranged between the top of the inner cavity of the sliding sleeve and the fixed column.

Preferably, the driving member is a cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

according to the fire extinguisher, the mounting seat, the mounting groove, the sliding rail, the driving piece and the like are arranged, so that the fire extinguisher can be stably mounted through the cooperation of the mounting seat and the anchor ear when being mounted, and the mounting seat can be sent out of the storage cavity along the sliding rail through the driving piece when being dismounted, so that the fire extinguisher is convenient for constructors to replace and dismount, and the efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a first angular structure of the present utility model;

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

FIG. 3 is a schematic view of a partial structure of the present utility model;

FIG. 4 is a first angular configuration of the mounting mechanism of the present utility model;

FIG. 5 is a schematic view of a second angular configuration of the mounting mechanism of the present utility model;

fig. 6 is a schematic structural view of the telescopic column according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. an energy storage cabinet body; 2. a battery storage chamber; 3. a storage chamber; 4. a fire extinguishing agent connecting pipe; 5. fire extinguishers; 6. a mounting mechanism; 61. a mounting base; 62. a placement groove; 63. a hoop; 64. a telescopic column; 641. fixing the column; 642. a sliding sleeve; 643. a spring; 65. a slide rail; 66. a driving member; 7. a protective door.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution:

please refer to fig. 1 and 2: the utility model provides a battery energy storage cabinet with fire extinguishing agent storage structure, includes the energy storage cabinet body 1, and the energy storage cabinet body 1 has set gradually a plurality of battery storage chamber 2 from last down along the direction of height, its characterized in that: the fire extinguishing agent storage cabinet comprises a storage cavity 3 arranged on the lowest layer of an energy storage cabinet body 1, wherein a fire extinguishing agent connecting pipe 4 communicated with fire extinguishing pipes inside a battery storage cavity 2 is arranged at the top of the inner cavity of the storage cavity 3 (the fire extinguishing pipes in each battery storage cavity are arranged by conventional prior technical means, the structure of the fire extinguishing agent connecting pipe is not described in detail), and a mounting mechanism 6 for mounting a fire extinguisher 5 is arranged in the storage cavity 3;

please refer to fig. 2, 3 and 4: the installation mechanism 6 comprises an installation seat 61, at least two placing grooves 62 are formed in the top of the installation seat 61, a fire extinguisher is placed in the placing grooves 62 and is detachably connected with the fire extinguishing agent connecting pipe 4 (the connection mode between the fire extinguisher and the fire extinguishing agent connecting pipe is the conventional technical means, the detailed description is not carried out in the embodiment), at least two groups of hoops 63 are hinged to the groove side walls of the placing grooves 62, the hoops 63 are used for locking and fixing the fire extinguisher 5, and a protection door 7 matched with the storage cavity 3 is arranged at the back of the energy storage cabinet body 1;

referring to fig. 3, 4 and 5, two sets of sliding rails 65 are disposed in parallel at the bottom of the inner cavity of the storage cavity 3, the mounting seat 61 is slidably connected with the sliding rails 65, a driving member 66 is disposed at the bottom of the inner cavity of the storage cavity 3, the driving member 66 is fixedly connected with the mounting seat 61, and the driving member 66 is an air cylinder.

Please refer to fig. 5 and 6: the tank bottom of the placing groove 62 is provided with a plurality of telescopic columns 64 in a rectangular array shape, the telescopic columns 64 comprise fixed columns 641 and sliding sleeves 642, the fixed columns 641 are vertically arranged at the tank bottom of the placing groove 62, the sliding sleeves 642 are sleeved at the tops of the fixed columns 641 and are in sliding connection with the fixed columns 641, and springs 643 are arranged between the tops of the inner cavities of the sliding sleeves 642 and the fixed columns 641.

From the above description, it is clear that: when part of the telescopic column is extruded by the fire extinguisher, the telescopic column can deform and inwards sink, so that the auxiliary fixing of the fire extinguisher is formed, and the stability of the fire extinguisher is ensured.

From the above description, it is clear that: the mounting seat can slide out of the storage cavity through the sliding rail, so that the fire extinguisher is more convenient to assemble and disassemble.

Referring to fig. 1 to 6, a first embodiment of the present utility model is as follows:

when the fire extinguisher 5 is installed, the protective door 7 is opened, then the driving piece 66 (air cylinder) is started to push the installation seat 61 to slide along the sliding rail 65 and slide out of the storage cavity 3, then the hoop 63 is opened, the fire extinguisher 5 is placed in the placing groove 62 (the connector of the fire extinguisher 5 faces the fire extinguishing agent connecting pipe 4), one end of the placing groove 62 away from the fire extinguishing agent connecting pipe 4 is of a closed structure, and one end of the placing groove 62 facing the fire extinguishing agent connecting pipe 4 is of an open structure (as shown in fig. 4 and 5), so that the fire extinguisher 5 can be conveniently positioned;

after the fire extinguisher 5 is placed, the anchor ear 63 is closed, and the anchor ear 63 extrudes the surface of the fire extinguisher 5, so that the sliding sleeve 642 below the fire extinguisher 5 slides along the fixed column 641, a groove matched with the appearance of the fire extinguisher 5 is formed, then the anchor ear 63 is locked by a bolt, the fire extinguisher 5 is kept stable under the double functions of the restoring force of the spring 643 and the extrusion force of the anchor ear 63, and the installation of the fire extinguisher 5 is completed;

then the cylinder is retracted, the mounting seat 61 and the fire extinguisher 5 are returned to the storage cavity 3, the connector of the fire extinguisher 5 is connected with the fire extinguishing agent connecting pipe 4, the fire extinguisher 5 is mounted, and finally the protective door 7 is locked.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a battery energy storage cabinet with fire extinguishing agent storage structure, includes the energy storage cabinet body (1), the energy storage cabinet body (1) has set gradually a plurality of battery storage chamber (2) from last down along the direction of height, its characterized in that: the fire extinguishing agent storage device comprises an energy storage cabinet body (1), wherein a storage cavity (3) is formed in the layer of the energy storage cabinet body, which is located at the lowest position, a fire extinguishing agent connecting pipe (4) communicated with a fire extinguishing pipeline inside a battery storage cavity (2) is arranged at the top of the inner cavity of the storage cavity (3), and a mounting mechanism (6) for mounting a fire extinguisher (5) is arranged in the storage cavity (3);

the fire extinguisher mounting mechanism is characterized in that the mounting mechanism (6) comprises a mounting seat (61), at least two placing grooves (62) are formed in the top of the mounting seat (61), the fire extinguisher is placed in the placing grooves (62) and detachably connected with a fire extinguishing agent connecting pipe (4), at least two groups of hoops (63) are hinged to the groove side walls of the placing grooves (62), the hoops (63) are used for locking and fixing the fire extinguisher (5), two groups of sliding rails (65) are arranged at the bottom of the inner cavity of the storage cavity (3) in parallel, the mounting seat (61) is connected with the sliding rails (65) in a sliding mode, a driving piece (66) is arranged at the bottom of the inner cavity of the storage cavity (3), and the driving piece (66) is fixedly connected with the mounting seat (61).

2. The battery power storage cabinet having a fire extinguishing agent storage structure of claim 1, wherein: the back of the energy storage cabinet body (1) is provided with a protection door (7) which is matched with the storage cavity (3).

3. The battery power storage cabinet having a fire extinguishing agent storage structure of claim 1, wherein: the bottom of the placing groove (62) is provided with a plurality of telescopic columns (64) in a rectangular array shape.

4. A battery power storage cabinet having a fire suppressant storage structure as claimed in claim 3, wherein: the telescopic column (64) comprises a fixed column (641) and a sliding sleeve (642), the fixed column (641) is vertically arranged at the bottom of the placing groove (62), the sliding sleeve (642) is sleeved at the top of the fixed column (641) and is in sliding connection with the fixed column (641), and a spring (643) is arranged between the top of an inner cavity of the sliding sleeve (642) and the fixed column (641).

5. The battery power storage cabinet having a fire extinguishing agent storage structure of claim 1, wherein: the driving member (66) is a cylinder.