Energy storage fire fighting method

Abstract

The application discloses a kind of energy storage fire-fighting methods, comprising: integrated energy storage cabinet is built on the energy storage station fire-fighting system, realize water-absorbing cotton cloth water-absorbing downward unfolding and sticking to integrated energy storage cabinet side and the energy storage operation of water-absorbing cotton cloth drying winding up process of fire prevention.In water-absorbing cotton cloth drying after temperature control fire-fighting, motor drives winding rod rotation and dry water-absorbing cotton cloth is wound up completely on winding rod, avoid water-absorbing cotton cloth also covers integrated energy storage cabinet side when not needed, solve the problem that hygroscopic cotton is covered battery cabinet all the time after drying and affects heat dissipation.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of energy storage fire-fighting methods, belongs to energy storage fire-fighting technical field. BACKGROUND

[0002] After installing multiple integrated energy storage cabinets to constitute energy storage station in high-temperature Gobi environment, the energy storage station will be subjected to high-temperature baking. When a single integrated energy storage cabinet catches fire, the internal cabinet body will heat up and the fire will spread to the adjacent cabinet body. Therefore, it is necessary to cool down the integrated energy storage cabinet of the energy storage station to control the fire.

[0003] The prior art uses water to cool down and control the fire. For example, Chinese Patent Publication No. CN115207803B discloses a technology in which a battery cabinet is located in the middle of a stop block, and the battery cabinet is spaced apart from a porous moisture-absorbing cotton II and a porous moisture-absorbing cotton I. Although the moisture-absorbing cotton is attached to the outside of the battery cabinet to cool it down, the moisture-absorbing cotton is always attached to the outside of the battery cabinet and covers the Gobi environment in a high-temperature environment, which causes the problem that the drying of the moisture-absorbing cotton affects the side of the integrated energy storage cabinet. SUMMARY

[0004] To solve the above technical problems, the present application provides an energy storage fire-fighting method.

[0005] The present application is realized by the following technical solutions.

[0006] The present application provides an energy storage fire-fighting method, which comprises:

[0007] An energy storage station fire-fighting system is constructed on the integrated energy storage cabinet to realize the energy storage operation process of the water-absorbing cotton cloth absorbing water and expanding downward to be attached to the side of the integrated energy storage cabinet and the water-absorbing cotton cloth drying and rolling up.

[0008] The energy storage operation process specifically comprises the following steps: the nozzle of the water supply pipe sprays water to moisten the water-absorbing cotton cloth, the water-absorbing cotton cloth becomes heavy and rotates downward under the drive of the motor, the gravity body accelerates the water-absorbing cotton cloth to expand downward after being saturated with water, and the telescopic rod is retracted towards the integrated energy storage cabinet when the water-absorbing cotton cloth completely expands downward to cover the side of the integrated energy storage cabinet, so that the moistened water-absorbing cotton cloth is attached to the side of the integrated energy storage cabinet to cool down and control the fire.

[0009] The energy storage station fire-fighting system comprises:

[0010] The integrated energy storage cabinet is installed on the installation base;

[0011] The rotatable rolling rod is externally provided with the water-absorbing cotton cloth, and the water-absorbing cotton cloth is rolled up or expanded downward by the rotation of the rolling rod;

[0012] The rolling rod is provided with a water supply pipe above it, and the water supply pipe is provided with a plurality of water outlets spaced apart above the water-absorbing cotton cloth.

[0013] The motor is fixed to the end of the winding rod and drives the winding rod to rotate.

[0014] The motor and the water pipe are installed at intervals by the mounting frame, so that the water pipe is spaced above the winding rod, and when the water-absorbing cotton cloth is completely wound on the winding rod, the nozzle of the water pipe is tangent to the edge-wound body of the water-absorbing cotton cloth.

[0015] The mounting frame is installed on the top of the integrated energy storage cabinet by the telescopic extension rod.

[0016] The bottom edge of the mounting frame is slidably installed on the top of the integrated energy storage cabinet by the slide rail.

[0017] The temperature sensor and the controller are also included on the outside of the integrated energy storage cabinet, the temperature sensor is electrically connected to the data input end of the controller, and the controller is electrically connected to the extension rod, the nozzle and the motor.

[0018] The beneficial effects of the present application are that when the water-absorbing cotton cloth is dried after temperature reduction and fire control, the motor drives the winding rod to rotate to wind the dried water-absorbing cotton cloth upward and completely on the winding rod, avoiding the water-absorbing cotton cloth covering the side edge of the integrated energy storage cabinet when not in use, and solving the problem of the influence of the drying of the moisture-absorbing cotton on the heat dissipation of the battery cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic diagram of the present application;

[0020] Figure 2 is Figure 1 a side view schematic diagram based on the present application;

[0021] Figure 3 is a structural schematic diagram of the application in use;

[0022] In the figure: 1-integrated energy storage cabinet; 11-installation base; 12-construction site; 2-winding rod; 3-water-absorbing cotton cloth; 31-gravitational body; 4-motor; 5-water pipe; 51-nozzle; 6-mounting frame; 61-slide rail; 7- extension rod; 8-controller; 9-temperature sensor. DETAILED DESCRIPTION

[0023] The technical solutions of the present application are further described below, but the scope of protection is not limited to the description.

[0024] As Figures 1 to 3 shown.

[0025] The energy storage station fire extinguishing system of the present application comprises:

[0026] The integrated energy storage cabinet 1 constitutes a single independent unit of the energy storage station, is installed on the installation base 11 poured in the construction site 12, the installation base 11 is spaced apart and constructed on the construction site 12, and the plurality of integrated energy storage cabinets 1 are correspondingly installed on the installation base 11. The plurality of integrated energy storage cabinets 1 constitute an energy storage station in the construction site 12, and only one integrated energy storage cabinet 1 is shown in the figure.

[0027] The integrated energy storage cabinet 1 is provided with a winding rod 2 at the top, the winding rod 2 is externally provided with a water-absorbing cotton cloth 3, the water-absorbing cotton cloth 3 is upwardly wound or downwardly unfolded by the rotation of the winding rod 2, the winding rod 2 is fixedly provided with a motor 4 driving the rotation of the winding rod 2, and the winding rod 2 is provided above with a water supply pipe 5, the water supply pipe 5 is provided with a plurality of water outlets spaced apart above the water-absorbing cotton cloth 3; the water outlet of the water supply pipe 5 is provided with a spray head 51, and the water input by the water supply pipe 5 is sprayed onto the water-absorbing cotton cloth 3 of the winding rod 2 through the spray head 51, so that the water-absorbing cotton cloth 3 is synchronously water-absorbed when being downwardly unfolded by the rotation of the winding rod 2 and is rapidly downwardly unfolded by relying on the weight after water absorption.

[0028] The motor 4 and the water supply pipe 5 are spaced apart and installed through a mounting frame 6, the motor 4 is fixedly installed on the mounting frame 6, and the water supply pipe 5 is fixedly installed on the mounting frame 6, so that the water supply pipe 5 is spaced apart above the winding rod 2, and when the water-absorbing cotton cloth 3 is completely wound on the winding rod 2, the spray head 51 of the water supply pipe 5 is tangent to the edge of the wound body of the water-absorbing cotton cloth 3. The mounting frame 6 is installed on the top of the integrated energy storage cabinet 1 through the telescopic extension rod 7.

[0029] The water-absorbing cotton cloth 3 in a dry state is completely wound upward on the winding rod 2, the extension rod 7 suspends the water-absorbing cotton cloth 3 from the side edge of the integrated energy storage cabinet 1 through the mounting frame 6, so that the water-absorbing cotton cloth 3 is prevented from being in contact with the side edge of the integrated energy storage cabinet 1 when being lowered to avoid obstruction; when the integrated energy storage cabinet 1 needs to be cooled, fire controlled and extinguished, the spray head 51 of the water supply pipe 5 sprays water to humidify the water-absorbing cotton cloth 3, the water-absorbing cotton cloth 3 is heavy and is downwardly unfolded by the rotation of the winding rod 2 driven by the motor 4, and when the water-absorbing cotton cloth 3 is completely downwardly unfolded to cover the side edge of the integrated energy storage cabinet 1, the extension rod 7 is retracted towards the integrated energy storage cabinet 1, so that the humidified water-absorbing cotton cloth 3 is attached to the side edge of the integrated energy storage cabinet 1 to cool, control fire and extinguish fire.

[0030] When the water-absorbing cotton cloth 3 is dried after being cooled, fire controlled and extinguished, the extension rod 7 suspends the water-absorbing cotton cloth 3 from the side edge of the integrated energy storage cabinet 1 through the mounting frame 6, and the motor 4 drives the winding rod 2 to rotate to upwardly wind the dried water-absorbing cotton cloth 3 on the winding rod 2, so that the water-absorbing cotton cloth 3 is prevented from covering the side edge of the integrated energy storage cabinet 1 when not being used, and the problem that the humidified cotton covers the battery cabinet to affect heat dissipation is solved.

[0031] The bottom inner seam of the water-absorbing cotton cloth 3 is wrapped with a gravity body 31, which is made of water-absorbing sponge, and the water-absorbing capacity of the water-absorbing sponge is greater than that of the water-absorbing cotton cloth 3. After the water-absorbing sponge 31 is saturated with water, the speed of the water-absorbing cotton cloth 3 to spread downward and cover the side edge of the integrated energy storage cabinet 1 is accelerated, and the water-absorbing cotton cloth 3 is easy to roll up after drying.

[0032] The bottom edge of the mounting frame 6 is slidably mounted on the top of the integrated energy storage cabinet 1 through a slide rail 61, and the telescopic rod 7 provides power for the telescopic sliding of the mounting frame 6. The slide rail 61 is fixed on the top of the integrated energy storage cabinet 1 and is slidably matched with the slide groove arranged on the bottom edge of the mounting frame 6. The water-absorbing cotton cloth 3 can be distributed on the side edges of the vertical faces of the integrated energy storage cabinet 1 in the same way, and only one face is shown in the figure.

[0033] It also includes a temperature sensor 9 attached to the outside of the integrated energy storage cabinet 1 and a controller 8; the telescopic rod 7 is an electric telescopic rod, and the spray head 51 is an electric spray head. The temperature sensor 9 is electrically connected to the data input end of the controller 8, and the controller 8 is electrically connected to the control output end of the telescopic rod 7, the spray head 51, and the motor 4. After the temperature sensor 9 senses the temperature of the integrated energy storage cabinet 1, the data is transmitted to the controller 8, and the controller 8 controls the telescopic rod 7, the spray head 51, and the motor 4 to work.

[0034] The energy storage fire-fighting method of the present application comprises:

[0035] The energy storage station fire-fighting system is built on the integrated energy storage cabinet 1, realizing the energy storage operation and fire-fighting process of the water-absorbing cotton cloth 3 absorbing water and spreading downward to stick to the side edge of the integrated energy storage cabinet 1 and rolling up after drying.

[0036] The energy storage operation and fire-fighting process is specifically: the spray head 51 of the water pipe 5 sprays water to moisten the water-absorbing cotton cloth 3, the water-absorbing cotton cloth 3 becomes heavy and rotates downward under the drive of the motor 4, the gravity body 31 accelerates the water-absorbing cotton cloth 3 to spread downward after being saturated with water, and the telescopic rod 7 is retracted to the integrated energy storage cabinet 1 when the water-absorbing cotton cloth 3 completely spreads downward and covers the side edge of the integrated energy storage cabinet 1, so that the moistened water-absorbing cotton cloth 3 sticks to the side edge of the integrated energy storage cabinet 1 for cooling and fire-fighting.

Claims

1. A method for energy storage fire fighting, characterized in that, include: An energy storage station fire protection system is built on the integrated energy storage cabinet (1) to realize the energy storage fire protection process of the absorbent cotton cloth (3) absorbing water and unfolding downwards to stick to the side of the integrated energy storage cabinet (1) and the absorbent cotton cloth (3) being rolled up after drying. The energy storage fire prevention process is as follows: the nozzle (51) of the water supply pipe (5) sprays water to humidify the absorbent cotton cloth (3). The absorbent cotton cloth (3) becomes heavier and the motor (4) drives the winding rod (2) to rotate and unfold downwards. After the gravity body (31) is saturated with water, it accelerates the unfolding of the absorbent cotton cloth (3) downwards. When the absorbent cotton cloth (3) is fully unfolded downwards and covers the side of the integrated energy storage cabinet (1), the telescopic rod (7) moves towards the integrated energy storage cabinet (1) and retracts, so that the humidified absorbent cotton cloth (3) sticks to the side of the integrated energy storage cabinet (1) for cooling, fire control and fire fighting. The energy storage station fire protection system includes: An integrated energy storage cabinet (1) is installed on a mounting base (11); A rotatable winding rod (2) is provided, and an absorbent cotton cloth (3) is installed on the outside of the winding rod (2). The absorbent cotton cloth (3) is wound up or unwound down by the rotation of the winding rod (2). A water supply pipe (5) is provided above the winding rod (2), and the water supply pipe (5) has multiple water outlets spaced apart above the absorbent cotton cloth (3); The mounting bracket (6) is installed on the top of the integrated energy storage cabinet (1) by telescopically pulling it through a telescopic rod (7); The mounting bracket (6) can be slidably mounted on the top of the integrated energy storage cabinet (1) via a slide rail (61) at its bottom edge.

2. The energy storage fire protection method as described in claim 1, characterized in that: The end of the winding rod (2) is fixed with a motor (4) that drives the winding rod (2) to rotate.

3. The energy storage fire protection method as described in claim 2, characterized in that: The motor (4) and the water pipe (5) are installed at intervals through the mounting bracket (6), so that the water pipe (5) is spaced above the winding rod (2). When the absorbent cotton cloth (3) is completely rolled on the winding rod (2), the nozzle (51) of the water pipe (5) is tangent to the fixed edge roll of the absorbent cotton cloth (3).

4. The energy storage fire protection method as described in claim 1, characterized in that: It also includes a temperature sensor (9) and a controller (8) attached to the outside of the integrated energy storage cabinet (1); the temperature sensor (9) is electrically connected to the data input terminal of the controller (8), and the controller (8) is electrically connected to the telescopic rod (7), the nozzle (51), and the motor (4) at the control output terminal.

Images