CN215870861U

CN215870861U - Automatic external water fire control charging device of response

Info

Publication number: CN215870861U
Application number: CN202122194058.2U
Authority: CN
Inventors: 陈君; 洪青书; 王帆; 尹卫星
Original assignee: Anhui Hangjia Zhiyuan Technology Co ltd
Current assignee: Anhui Hangjia Zhiyuan Technology Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-02-18
Anticipated expiration: 2031-09-11

Abstract

The utility model provides an automatic-induction external water fire-fighting charging device, wherein a charging bin is arranged on a cabinet body, a bottom plate of the charging bin is arranged in an inclined shape, a pulley block is arranged on the bottom plate, and a fire-fighting induction module is also arranged on the charging bin.

Description

Automatic external water fire control charging device of response

Technical Field

The utility model mainly relates to the technical field of mechanical electronics, in particular to an automatic induction external water fire-fighting charging device.

Background

With the wide promotion of new energy sources and the large investment of rechargeable lithium batteries, a large amount of batteries and charging devices need to be put on the market synchronously. However, the lithium battery often generates a fire phenomenon in the charging process, and brings about not little potential safety hazard to the life of people. Therefore, it is very important to put out a fire in time when the battery is charged. Therefore, the water fire-fighting charging device can be produced at the same time.

SUMMERY OF THE UTILITY MODEL

1. Objects of the utility model

The utility model provides an automatic-induction external water fire-fighting charging device, which is used for indoor charging, can be widely applied to the indoor environment of a bus station or a large-scale charging station and aims to solve the fire-fighting problem of lithium battery charging.

2. Technical content

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides an automatic external water fire control charging device of response, includes the cabinet body, be provided with a plurality of storehouses that charge on the cabinet body, storehouse back one side charges, the external side of cabinet bottom is provided with the basin.

Furthermore, a battery can be placed in the hollow part of the charging bin, a fire fighting sensing module is arranged at the top of the charging bin, and the fire fighting sensing module is electrically connected with the industrial control board; the bottom plate of the charging bin is inclined, and one side of the charging bin is provided with a regulation and control back door.

Further, the fire sensing module includes a temperature sensor 21 and an MQ-2 smoke sensor module 22.

Further, the inclination angle of the charging bin bottom plate is 10 degrees.

Furthermore, regulation and control back door includes the back door body, back door body top swing joint the storehouse of charging, just back door body both sides intelligence electromagnetic lock.

Furthermore, a partition board can be arranged inside the charging bin, the partition board partitions a cavity inside the charging bin to form a plurality of battery placing spaces, each battery placing space is internally provided with a group of pulley blocks, and each group of pulley blocks comprises two pulley pieces which are symmetrically arranged.

Further, the cabinet body still includes the detachable side door, be provided with circular lock and a plurality of louvre on the side door and dispel the heat.

3. Advantageous effects

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

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

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

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic front view of the charging hopper of the present invention;

FIG. 4 is a schematic view of the back of the charging hopper of the present invention;

FIG. 5 is a schematic diagram of a male-female plug connection line according to the present invention.

Reference numerals

1-a cabinet body; 11-side door; 111-round door lock; 12-24V switching power supply; 13-from the plate; 14-500W charger; 15-air opening leakage protection; 16-male and female plug-in connecting wires; 17-power indicator light; 2-a charging bin; 21-a temperature sensor; 22-MQ-2 smoke sensor module; 23-a rear door body; 24-an intelligent electromagnetic lock; 25-a pulley member; 26-a separator; 27-LED indicator lights; 3-a water tank; 4-a battery; 5-industrial control board.

Detailed Description

Reference will now be made in detail to various exemplary embodiments of the utility model, the detailed description should not be construed as limiting the utility model but as a more detailed description of certain aspects, features and embodiments of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made in the specific embodiments of the present disclosure without departing from the scope or spirit of the disclosure. Other embodiments will be apparent to those skilled in the art from consideration of the specification. The specification and examples are exemplary only.

The first embodiment is as follows: referring to fig. 1-5, an automatic external water fire-fighting charging device of response, includes the cabinet body 1, be provided with a plurality of storehouse 2 that charges on the

cabinet body

1, 2 back one side of storehouse that charges, the cabinet body 1 bottom outside is provided with

basin

3, 3 both sides of basin are equipped with oblique extension board, wherein one side the oblique extension board with the cabinet body 1 cooperation installation.

Specifically, a plurality of storehouse 2 that charges on the cabinet body 1 are listed as according to five rows and are carried out even setting, set up 10 storehouse 2 that charges promptly, and all set up a baffle 26 in every storehouse 2 that charges, divide into two battery placement spaces with storehouse 2 that charges, place two batteries 4 in storehouse 2 that charges promptly, and owing to having divided into two battery placement spaces, what correspond so all sets up a set of assembly pulley in every battery placement space, every group assembly pulley is including two pulley spare 25 that the symmetry set up, pulley spare 25 includes the pulley track and sets up the pulley in the pulley track, be convenient for battery 4's slip.

Specifically, the top of the charging bin 2 is provided with a temperature sensor 21 and an MQ-2 smoke sensor module 22, and the temperature sensor 21 and the MQ-2 smoke sensor module 22 are electrically connected with the industrial control board 5; the bottom plate of the charging bin 2 is inclined, and the inclination angle is 10 degrees;

2 one side in storehouse of charging sets up the regulation and control back door, the regulation and control back door includes

back door body

23, 23 top swing joint in back door body 2 of charging, just 1 both sides in back door body are provided with intelligent electromagnetic lock 24.

Specifically, this cabinet body 1 still includes detachable side door 11, be provided with circular lock 111 and a plurality of louvre on the side door 11 and dispel the heat to in side door 11 one side, the internal industrial control board 4, 24V switching power supply 12, slave plate 13, 500W charger 14 and the sky of setting on the cabinet body 1 open and leak protection 15 etc. that still is provided with of cabinet, and when charging simultaneously, battery 4 still need connect public female plug-in connection line 16, and the LED pilot lamp 27 on the storehouse 2 that charges shows to connect connects to insert successfully or not.

In this embodiment, the specific operation steps of normal charging are as follows:

the charging cabinet is connected with a 220V external alternating current power supply, the three-phase air switch leakage protector 15 is turned on, the power indicator lamp 17 on the cabinet body 1 is lighted in red, and the lithium battery 4 to be charged is placed in the charging bin 2; the male and female plug connecting wires 16 are connected, and the LED indicator light 3 is lighted in red; after the battery 4 is fully charged, the LED indicator light 3 is changed from a red light to a bright green light, the male and female plug connecting wires 16 are pulled down, and the fully charged battery is taken out of the charging bin; and closing the three-phase air switch leakage protector 15 to finish the charging task.

When abnormal fire happens during charging, the operation steps are as follows:

in the charging process, when the lithium battery 4 is abnormally and continuously heated, or the battery 4 is burnt and smokes; when the temperature in the charging bin 2 exceeds the set temperature of the system or smoke appears in the bin, the temperature sensor 21 and the MQ-2 smoke sensor module 22 transmit information to the industrial control board 5; the intelligent electromagnetic locks 24 on the two sides are opened after the industrial control board 5 regulates and controls the charging bin 2;

the rear door body 23 is automatically turned upwards by the impact of the battery 4; the lithium battery 4 can slide down along the pulley piece 25 due to the influence of the gravity and the 10-degree inclined bin; the lithium battery 4 with the male and female plug connecting wires 16 slides down together, and the male and female plug connecting wires 16 are pulled out by the weight of the battery to be separated from the internal connection of the bin, and fall into the water tank 3; the rear door body 23 is automatically turned downwards to be closed under the influence of the self weight, so that the influence of abnormal batteries on the front side of the charging cabinet is blocked; the lithium battery falls into the water tank 3 and is immersed in the water tank 3, and the battery 4 is cooled by the water and isolates oxygen, so that the fire extinguishing purpose is achieved.

Example two: the pulley member 25 described in the first embodiment is replaced with a ball.

Example three: the inclination angle in the first embodiment is set to 15 °, but the inclination angle may be between 0 ° and 45 °.

Example four: two baffles 26 that set up in the storehouse 2 that will charge divide into three battery placement space with storehouse 2 that charges, place two batteries 4 in storehouse 2 that charges promptly, and owing to divided into three battery placement space, the corresponding all sets up a set of assembly pulley in every battery placement space so, also can set up more baffles 26 wherein of course and realize the separation in space, reduce cost.

The foregoing is merely an illustrative embodiment of the present invention, and any equivalent changes and modifications made by those skilled in the art without departing from the spirit and principle of the present invention should fall within the protection scope of the present invention.

Claims

1. The utility model provides an automatic external water fire control charging device of response which characterized in that: the multifunctional cabinet comprises a cabinet body (1), a plurality of charging bins (2) are arranged on the cabinet body (1), one side of the back of each charging bin (2) is provided with a water tank (3) outside the bottom of the cabinet body (1).

2. The automatic induction external water fire-fighting charging device according to claim 1, characterized in that a battery (4) can be placed in the hollow part of the charging bin (2), and a fire-fighting induction module is arranged on the top of the charging bin (2), and is electrically connected with an industrial control board (5); the bottom plate of the charging bin (2) is inclined, and one side of the charging bin (2) is provided with a regulation and control back door.

3. The automatic induction external firefighting charger of claim 2 characterized in that said firefighting induction module comprises a temperature sensor (21) and an MQ-2 smoke sensor module (22).

4. The automatic induction external water fire-fighting charging device according to claim 2, characterized in that the bottom plate of the charging bin (2) is inclined at an angle of 10 °.

5. The automatic induction external water fire-fighting charging device according to claim 2, wherein the regulation and control back door comprises a back door body (23), the top of the back door body (23) is movably connected with the charging bin (2), and intelligent electromagnetic locks (24) are arranged on two sides of the back door body (23).

6. The automatic induction external water fire-fighting charging device according to claim 2, characterized in that a partition (26) is disposed inside the charging chamber (2), the partition (26) divides the internal cavity of the charging chamber (2) to form a plurality of battery placing spaces, each battery placing space is provided with a set of pulley blocks, and each set of pulley blocks comprises two pulley members (25) symmetrically disposed.

7. The automatic induction external water fire-fighting charging device according to claim 1, wherein the cabinet body (1) further comprises a detachable side door (11), and a circular door lock (111) and a plurality of heat dissipation holes are arranged on the side door (11) for heat dissipation.