Energy storage battery container

Abstract

The utility model belongs to the technical field of electrochemical energy storage, and particularly relates to an energy storage battery container which comprises a container body, and the interior of the container body is divided into a battery compartment, a high-voltage wire inlet chamber, a control chamber and a fire-fighting control chamber which are respectively provided with a battery pack, a high-voltage power transmission system, an equipment electrical control system and a fire-fighting execution system. And a fire-fighting pipeline I is arranged in the battery cabin and is connected with the fire-fighting execution system. The container body is provided with a battery cabin door unit, a control door and a fire fighting door corresponding to the battery cabin, the control room and the fire fighting control room, an equipment control unit is arranged on the control door, the equipment control unit, the high-voltage power transmission system and the fire fighting execution system are connected with the equipment electrical control system, and the battery pack is connected with the high-voltage power transmission system. When the equipment operates normally, a worker can complete operation by means of the equipment control unit on the control door and does not need to enter the container, so that the risk of mistaken electric shock is greatly reduced, the worker can rapidly evacuate in an emergency, and the safety of the worker is powerfully guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electrochemical energy storage technical field, especially relate to a kind of energy storage battery container. BACKGROUND

[0002] As the fourth indispensable link of future power system, energy storage is promoting the fundamental change of power grid development mode. With the continuous improvement of electrochemical energy storage technology, its manufacturing cost and maintenance cost are continuously reduced, and the capacity and life of energy storage equipment are continuously improved. Electrochemical energy storage is about to usher in large-scale application and become the new development direction of China's energy storage industry. Among various electrochemical energy storage technologies, lithium-ion battery energy storage projects have the largest number and installed capacity, the fastest growth rate, and are the most rapidly developing electrochemical energy storage technology. Its application field extends from new energy storage power generation industry to energy power industry and even entire power electronics industry.

[0003] The existing energy storage system mainly has the following defects:

[0004] 1) Poor operation safety: the existing technology adopts a step-in scheme, and the operator needs to enter the container interior to operate, which exposes the operator to the risk of electric shock, and in the event of danger, the operator may not be able to escape the scene in time.

[0005] 2) Unreasonable space and energy utilization: the existing technology adopts a large-size door opening scheme, which requires a high passage width, reducing the number of equipment placed on the same area of land, resulting in low land utilization. At the same time, the large-size door opening causes frequent exchange of energy, temperature and humidity inside and outside the container. After maintenance, it takes more power or longer time to heat and dehumidify when restarting the machine, resulting in a large amount of energy loss.

[0006] 3) Layout and cost problems are prominent: the existing technology separates the battery container and the control container, which not only occupies a large area, but also requires the wiring to pass through the trench, making the construction extremely inconvenient. The total volume of the two containers is large, resulting in high total cost.

[0007] 4) Lack of design flexibility: the existing technology lacks a series design idea, and separate design is required for equipment of different capacities, which undoubtedly increases the design workload and prolongs the product delivery cycle.

[0008] 5) Poor compatibility of cooling methods: the existing technology cannot realize the compatibility of air cooling and water cooling, and it is difficult to flexibly select the appropriate cooling method according to the actual needs of different projects. UTILITY MODEL CONTENTS

[0009] The utility model aims at the deficiencies of the existing technology, and proposes an energy storage battery container to solve the corresponding problems.

[0010] To achieve the above object, the utility model adopts the following technical scheme:

[0011] A kind of energy storage battery container, including container body, the inside of container body is divided into battery cabin, high-voltage incoming line room, control room and fire control room based on partitioning partition.The equipment electrical control system is provided in control room, control door is provided on container body corresponding control room, equipment control unit is provided on control door, and equipment control unit is electrically connected with equipment electrical control system.Battery pack is laid through battery mounting rack in battery cabin, battery cabin door unit is respectively provided on the front and back sides of container body corresponding battery cabin.The high-voltage power transmission system is provided in high-voltage incoming line room, and high-voltage power transmission system is electrically connected with battery pack and equipment electrical control system respectively.Fire execution system is laid in fire control room, and fire door is provided on container body corresponding fire control room;Fire pipeline I is laid in the inside of battery cabin, and fire pipeline I is connected with fire execution system by fire solenoid valve, and fire execution system is electrically connected with equipment electrical control system.

[0012] Preferably, the container body, battery cabin, high-voltage incoming line room, control room and fire control room are rectangular bodies, and the two edge length dimensions of container body except high are A and B respectively, the two edge length dimensions of battery cabin except high are a1 and b1 respectively, the two edge length dimensions of high-voltage incoming line room except high are a2 and b2 respectively, the two edge length dimensions of control room except high are a3 and b3 respectively, and the two edge length dimensions of fire control room except high are a4 and b4 respectively;Then have: a1+a2+a3=a1+a4=A, b1=b2+b4=b3+b4=B.

[0013] Preferably, the battery cabin door unit includes N single open battery cabin doors, and the width of single open battery cabin door is m, then have: N×m=a1, 400mm≤m≤1000mm.

[0014] Preferably, the fire execution system includes fire host, fire distribution box and perfluorohexone gas storage tank;Fire pipeline I is connected with perfluorohexone gas storage tank by fire solenoid valve, and fire host is electrically connected with fire distribution box, fire solenoid valve and equipment electrical control system respectively.

[0015] Preferably, the outside of container body is provided with audible and visual alarm device corresponding to the position of fire control room, and audible and visual alarm device is electrically connected with fire host.

[0016] Preferably, the outside of container body is provided with fire emergency stop button corresponding to the position of fire control room, and fire emergency stop button is electrically connected with fire host.

[0017] Preferably, the container body is also provided with an exhaust system; the exhaust system comprises a combustible gas detector, an outlet electric louver window provided with a fan, and an inlet electric louver window provided with a rain cover; the combustible gas detector is arranged inside the battery cabin and is electrically connected with the equipment electrical control system; the fan, the outlet electric louver window and the inlet electric louver window are respectively electrically connected with the fire control host and the fire control distribution box.

[0018] Preferably, the battery cabin is correspondingly provided with a temperature detection device and a heat dissipation system, the heat dissipation system comprises a liquid cooling unit and / or an air cooling unit, and the temperature detection device is electrically connected with the equipment electrical control system. The liquid cooling unit comprises a liquid cooling pipeline arranged inside the battery cabin, and the container body is provided with a water inlet interface and a water outlet interface for connecting an external liquid circulating device, and the two ends of the liquid cooling pipeline are connected with the water inlet interface and the water outlet interface respectively. The air cooling unit comprises a plurality of industrial air conditioners, and the industrial air conditioners are electrically connected with the fire control host and the fire control distribution box respectively.

[0019] Preferably, a pressure detection device is arranged inside the battery cabin, and an explosion-proof valve is mounted on the container body; the pressure detection device is electrically connected with the equipment electrical control system, and the explosion-proof valve is electrically connected with the fire control host.

[0020] Preferably, a humidity detection device is arranged inside the battery cabin, and a dehumidifier is mounted on the container body; the humidity detection device is electrically connected with the equipment electrical control system, and the dehumidifier is electrically connected with the fire control host and the fire control distribution box respectively.

[0021] Preferably, a manhole is formed in the bottom of the fire control control room.

[0022] Preferably, the control door comprises an entry door, and an operation door is arranged on the entry door; the equipment control unit is arranged in the operation door and comprises a touch display screen unit and a state running display lamp unit corresponding to the touch display screen unit.

[0023] Preferably, an operation emergency stop button is arranged on the control door and is electrically connected with the equipment electrical control system.

[0024] Preferably, a fire control pipeline II is arranged inside the battery cabin, and a pipeline joint for connecting an external water source is mounted on the container body, and the fire control pipeline II is connected with the pipeline joint.

[0025] The beneficial effects of the utility model are as follows:

[0026] 1) improve the operation safety: when the equipment is normally running, the staff can complete the operation by relying on the equipment control unit on the control door, without entering the container, which greatly reduces the risk of accidental electric shock, and can quickly evacuate in emergency, effectively ensuring the safety of personnel.

[0027] 2) Optimize space and energy utilization: On the one hand, the traditional large size open door requires high passageway, low land utilization. The utility model adopts small size single door, which significantly saves the passageway space and improves the land utilization. On the other hand, the small size open door reduces the exchange of energy, temperature and humidity inside and outside the container, reduces the energy consumption when restarting, and saves energy and time.

[0028] 3) Improve layout and cost: The utility model integrates battery cabin, high-voltage incoming line room, control room and fire control room, reduces the occupied area through reasonable modular layout, optimizes cable laying, and reduces construction difficulty and cost.

[0029] 4) Enhance design flexibility: The battery cabin door unit of the utility model adopts modular design to adapt to different capacity requirements with unified module, and the component standardization reduces the mold cost. When expanding, only the distance between the battery mounting racks needs to be adjusted, without changing the body structure, shortening the delivery cycle.

[0030] 5) Realize compatible heat dissipation mode: The heat dissipation system of the utility model covers liquid cooling unit and / or air cooling unit, which cooperates with temperature detection device and equipment electrical control system, can flexibly select heat dissipation mode according to actual temperature, and ensures stable and safe operation of energy storage system.

[0031] 6) Strengthen fire protection function: The fire execution system of the utility model is equipped with perfluorohexone gas storage tank, which can quickly extinguish fire. The added fire pipeline II is connected with external water source, which can cope with complex fire. At the same time, the external sound and light alarm device and fire emergency stop button can not only timely alarm, but also flexibly terminate fire fighting operation, guarantee safety and equipment intact.

[0032] 7) Perfect safety protection and environmental regulation: In safety protection, pressure detection device cooperates with explosion-proof valve and exhaust system to prevent pressure abnormality and flammable gas hazards. In environmental regulation, humidity detection device cooperates with dehumidifier, and temperature detection device cooperates with heat dissipation system to accurately regulate humidity and temperature in the cabin, and guarantee equipment operation environment.

[0033] 8) Convenient operation and maintenance: In operation, the control door control bin design conforms to ergonomics, and the equipment control unit is convenient to operate and has long service life. When maintaining, the manhole of the fire control room is connected with the trench to facilitate cable maintenance, and the fire wiring slot has regular cable, which is convenient for maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a container front axle side structure diagram in closed state of battery cabin door unit;

[0035] Figure 2 It is a container front axle side structure diagram in open state of battery cabin door unit;

[0036] Figure 3 is a right side structural schematic diagram of the utility model; Figure 2 is a right side structural schematic diagram of the utility model;

[0037] Figure 4 is a front structural schematic diagram of the container in the closed state of the battery cabin door unit;

[0038] Figure 5 is a first cross-sectional structural schematic diagram of the utility model along A-A direction; Figure 4

[0039] Figure 6 is a second cross-sectional structural schematic diagram of the utility model along A-A direction; Figure 4

[0040] Figure 7 is a back structural schematic diagram of the container in the opened state of the battery cabin door unit.

[0041] In the figure:

[0042] 1, container body; 2, outlet electric louver; 3, rain cover; 4, inlet electric louver; 5, water inlet interface; 6, water outlet interface; 7, industrial air conditioner; 8, explosion-proof valve; 9, dehumidifier; 10, battery cabin; 11, single-opening battery cabin door; 12, high-voltage incoming line room; 13, control room; 14, manhole; 15, entry door; 16, control bin; 17, operation door; 18, touch display screen unit; 19, state running display lamp unit; 20, running emergency stop button; 21, fire control room; 22, fire door; 23, fire control pipeline I; 24, fire control host; 25, fire control distribution box; 26, perfluorohexone gas storage tank; 27, sound and light alarm device; 28, fire emergency stop button; 29, partition plate; 30, contactor wire slot; 31, control door; 32, control incoming line insulation plate; 33, control grounding row; 34, high-voltage junction box; 35, high-voltage incoming line insulation plate; 36, high-voltage partition plate; 37, primary pipeline mounting piece; 38, secondary pipeline mounting piece; 39, fire control pipeline II; 40, fire control wiring slot; 41, pipeline joint. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.

[0044] Therefore, the following detailed description of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.​​

[0045] Embodiment 1

[0046] The embodiment discloses an energy storage battery container (hereinafter referred to as a container), as a preferred embodiment of the utility model, as shown in Figure 1 and Figure 5 The container body 1 is divided into a battery cabin 10, a high-voltage incoming line room 12, a control room 13 and a fire control room 21 based on the partitioning plate 29.

[0047] The control room 13 is the nerve center of the container, and the equipment electrical control system (EECS) is integrated in the control room 13. The equipment electrical control system is based on an industrial-grade PLC (programmable logic controller) and has multi-channel data acquisition, logic operation and control functions, which can be set according to actual needs. Based on the installation needs of the equipment electrical control system, the contactor wire slot 30, the control incoming line insulation plate 32 and the control grounding bar 33 are arranged in the control room 13. The contactor wire slot 30 is an electrical wiring system, which can adopt a metal galvanized wire slot and is laid along the top and side wall of the control room 13. The control incoming line insulation plate 32 is an electrical isolation device, which can adopt an epoxy resin insulation plate and is installed on the incoming line side wall of the control room 13. The plate surface is provided with an incoming line terminal. The control grounding bar 33 is an equipotential bonding system, which can adopt a copper grounding bar (tinned treatment, conductivity ≥ 99.9%) and is vertically installed on the grounding main line side of the control room 13. A plurality of bolted terminals are arranged and connected to the following corresponding grounding circuits (such as system grounding, protection grounding and lightning protection grounding). Through the standardization of cable management, the standardization of electrical isolation and the systematization of grounding protection, the reliable physical support of the equipment electrical control system is constructed, so that the control room 13 has the industrial-grade performance of anti-vibration and anti-electromagnetic interference, and lays a foundation for the long-term stable operation of the whole container.

[0048] A control door 31 is arranged on the container body 1 corresponding to the control room 13, and a device control unit is arranged on the control door 31. The device control unit is electrically connected with the equipment electrical control system. The control door 31 is opened only when the equipment electrical control system needs to be maintained. In the state that the devices in the container normally operate, the worker can control the devices in the container based on the device control unit on the control door 31 without entering the inside of the container. The device control unit adopts a human-machine interface (HMI) and cooperates with the equipment electrical control system to support local parameter setting, real-time data monitoring and control instruction issuing.

[0049] The battery pack can be installed in the battery cabin 10 through the battery mounting rack, and three-dimensional installation of the battery pack can be achieved. The battery pack refers to a complete battery pack with specific voltage, capacity and performance requirements formed by combining multiple battery monomers in series, parallel or hybrid connection, and equipped with corresponding battery management system (BMS), structural parts, connecting wires and the like, to meet the power demand of different equipment or application scenarios. In the technical solution, the battery pack can be composed of lithium ion battery modules in series, with a built-in battery management system (BMS) for real-time monitoring of single cell voltage, temperature, charging and discharging current, uploading data to the device electrical control system through the CAN bus, and executing battery balancing (active / passive balancing), overcharge and overdischarge protection instructions.

[0050] The front and rear sides of the container body 1 corresponding to the battery cabin 10 are respectively provided with battery cabin 10 door units. Each battery cabin 10 door unit is composed of a plurality of battery cabin 10 door bodies containing sealing rubber strips and mechanical locking mechanisms to ensure an IP54 protection level.

[0051] The high-voltage incoming line room 12 has a high-voltage power transmission system (HTS) integrated inside, which is electrically connected with the battery pack and the device electrical control system respectively, for power transmission to external users, realizing electrical isolation and energy conversion between the external power grid and the internal battery pack. Based on the installation needs of the high-voltage power transmission system, the high-voltage incoming line room 12 is provided with a high-voltage junction box 34, a high-voltage incoming line insulation plate 35 and a high-voltage partition 36, etc. to build a high-voltage electrical connection and isolation protection system. The high-voltage junction box 34 is a connection device for the battery pack high-voltage power transmission cable and the external high-voltage power transmission cable, which can be made of stainless steel material after insulation treatment, and is provided with an incoming terminal group and a lightning arrester mounting bracket inside. The high-voltage incoming line insulation plate 35 is a high-voltage electrical fixing device, which can be made of SMC molded plastic insulation plate, installed on the rear wall of the high-voltage incoming line room 12, bearing the core components of the high-voltage power transmission system, and the plate surface is embedded with a sleeve type insulator for fixing the high-voltage bus. The high-voltage partition 36 is a regional isolation protection device, which can be made of an epoxy resin partition, vertically installed on the entrance and exit of the high-voltage incoming line room 12, realizing high-voltage isolation between the high-voltage incoming line room 12 and the fire control room 21. The foregoing structure realizes high-voltage access safety, reliable insulation support and regional isolation modularization, and builds a physical protection barrier for the high-voltage power transmission system, so that the high-voltage incoming line room 12 has high-voltage insulation performance of resisting lightning impact and preventing pollution discharge.

[0052] A fire control room 21 is provided with a fire execution system, and a fire door 22 is provided on the container body 1 corresponding to the fire control room 21, which is opened when the fire execution system and / or the high-voltage power transmission system need to be maintained. The battery cabin 10 is internally provided with a fire pipe I 23, and the fire pipe I 23 is connected to the fire execution system through a fire electromagnetic valve. The fire execution system is electrically connected with the equipment electrical control system. When the equipment electrical control system receives a corresponding fire signal, it sends a fire control instruction to the fire execution system, and the fire execution system cooperates with the fire pipe I 23 to perform the fire-fighting task.

[0053] Based on the above structure, the energy storage battery container of the technical scheme has the following cooperative operation mechanism:

[0054] Normal operation mode (charge / discharge control process). Charging process: ① The external power grid power is converted into direct current through the high-voltage power transmission system converter; ② The equipment electrical control system adjusts the output current of the converter according to the battery SOC state feedback of the battery management system (BMS); ③ The power is transmitted to the battery pack through the high-voltage bus, and the battery management system (BMS) performs single battery balancing to ensure sufficient charging efficiency. Discharge process: ① The equipment electrical control system receives external power demand signals (such as power grid dispatching instructions, user load curve); ② Control the converter to switch to inverter mode, and dynamically adjust the output parameters according to the grid frequency and voltage; ③ The high-voltage power transmission system is boosted through the transformer, and then transmitted to the external power grid through the high-voltage distribution cabinet, while providing low-voltage power supply to each device in the control room 13.

[0055] In the case of abnormal working condition linkage response, taking the battery cabin 10 as an example: when the battery management system (BMS) detects a fire signal, it sends a fire signal to the equipment electrical control system, and the equipment electrical control system sends a fire control instruction to the fire execution system. The fire execution system cooperates with the fire pipe I 23 to perform the fire-fighting task.

[0056] Embodiment 2

[0057] The embodiment discloses an energy storage battery container (hereinafter referred to as a container), as a preferred embodiment of the utility model, namely based on embodiment 1, such as Figure 5 And Figure 6As shown, the container body 1, the battery cabin 10, the high-voltage incoming line room 12, the control room 13 and the fire control room 21 are all rectangular bodies, and the two edge length dimensions of the container body 1 except the height are A and B respectively, the two edge length dimensions of the battery cabin 10 except the height are a1 and b1 respectively, the two edge length dimensions of the high-voltage incoming line room 12 except the height are a2 and b2 respectively, the two edge length dimensions of the control room 13 except the height are a3 and b3 respectively, and the two edge length dimensions of the fire control room 21 except the height are a4 and b4 respectively; then a1+a2+a3=a1+a4=A, b1=b2+b4=b3+b4=B. Among them, A, a1, a2, a3 and a4 are the dimensions along the length direction of the container body 1, and B, b1, b2, b3 and b4 are the dimensions along the length direction of the container body 1. Therefore, further, the high-voltage incoming line room 12 is between the battery cabin 10 and the control room 13, and the fire control room 21 is adjacent to the battery cabin 10, the high-voltage incoming line room 12 and the control room 13 respectively.

[0058] The rectangular body modular layout of the technical solution optimizes the shortest path design under geometric constraints and the coupling of functional areas, and constructs an efficient cable laying system, which can reduce cable crossing and improve wiring efficiency compared with the traditional layout.

[0059] Embodiment 3

[0060] The embodiment discloses a kind of energy storage battery container (hereinafter referred to as container), as a preferred embodiment of the utility model, i.e. Figure 4 As shown, the battery cabin 10 door unit includes N single open battery cabin doors 11, and the width of the single open battery cabin door 11 is m, then N×m=a1, 400mm≤m≤1000mm, meet the minimum operating width of human engineering (400mm can single person side pass) and the maximum demand of equipment handling (1000mm can accommodate battery pack forklift access). In general, the width of all single open battery cabin doors 11 in the battery cabin 10 door unit is consistent, forming a module, which can meet the needs of battery cabin 10 of different capacity by increasing or decreasing the module, i.e. N is valued according to actual needs, such as: when the length of the battery cabin 10 a1=6000mm, 6 doors of 1000mm (N=6) or 10 doors of 600mm (N=10) can be configured, to adapt to the installation density of battery pack of different capacity. The modular advantage of the battery cabin 10 door unit lies in: component standardization, all single open cabin doors use unified hardware (such as hinges, door locks, sealing strips), which plays an important role in reducing mold cost and shortening delivery cycle. Flexible expansion, such as when the capacity of the battery cabin 10 needs to be increased by 20%, one door of the same module can be added without changing the structure of the container body 1, only the arrangement spacing of the battery mounting rack needs to be adjusted.

[0061] The single opening battery cabin door 11 can be made of galvanized steel plate, the door frame is provided with double sealing rubber strips, and a 90° outward opening type design is adopted during installation, and a detachable stainless steel handle and a three-point mechanical lock are configured. The door shaft is provided with a damping buffer to avoid impact on the container body 1 when the door is opened, and supports positioning at any angle of 15°~90°, which is suitable for narrow site operation. The single opening battery cabin door 11 and the control door 31, the fire door 22 and the like of the technical scheme are designed as small size single opening doors, which occupy less passage width, save land area, have high land utilization rate, low energy, temperature and humidity exchange between the inside and outside of the container, and save restart time and energy.

[0062] The embodiment combines mechanical structure, environment control and operation and maintenance safety through analog cabin door design, forms a standardized energy storage unit which can be flexibly expanded, and is especially suitable for distributed energy storage scenes which need to be quickly deployed and frequently maintained.

[0063] Embodiment 4

[0064] The embodiment discloses an energy storage battery container (hereinafter referred to as a container), as a preferred embodiment of the utility model, namely based on embodiments 1, 2 or 3, the fire-fighting execution system comprises a fire-fighting host 24, a fire-fighting distribution box 25 and a perfluorohexone gas storage tank 26.

[0065] One end of the fire-fighting pipeline I 23 is connected with the outlet end of the perfluorohexone gas storage tank 26 through a fire-fighting electromagnetic valve, and the other end extends to the inside of the battery cabin 10. The fire-fighting pipeline I 23 is provided with an atomizing nozzle or a spraying port for uniformly spraying the perfluorohexone extinguishing agent.

[0066] The fire-fighting host 24 is electrically connected with the fire-fighting distribution box 25, the fire-fighting electromagnetic valve and the equipment electrical control system. The fire-fighting distribution box 25 provides power support for the fire-fighting host 24, the fire-fighting electromagnetic valve and the like; the fire-fighting electromagnetic valve is controlled by the fire-fighting host 24 to realize opening or closing; the fire-fighting host 24 is controlled by the equipment electrical control system, and when the fire-fighting host 24 sends an instruction, the fire-fighting electromagnetic valve is opened, the perfluorohexone is sprayed into the battery cabin 10 along the fire-fighting pipeline I 23, and fire extinguishing is realized.

[0067] Embodiment 5

[0068] The embodiment discloses a kind of energy storage battery container (hereinafter referred to as container), as a preferred embodiment of the utility model, i.e. based on example 4, the outside of the container body 1, corresponding to the position of fire control room 21, there is sound-light alarm device 27.Setting alarm device in fire control room 21 is the control core area of entire fire execution system, can guarantee the timeliness and accuracy of signal transmission here;From the personnel perception angle, the position is conspicuous, and staff can quickly notice alarm information when moving around the container.Sound-light alarm device 27 is electrically connected with fire host 24, i.e. the working state of sound-light alarm device 27 is controlled by fire host 24.When fire host 24 receives fire control signal from equipment electrical control system and decides to start fire execution system, it will send working instruction to sound-light alarm device 27 simultaneously.Sound-light alarm device 27 provides definite fire information for staff by emitting intense flash and loud alarm sound, effectively attracts the attention of staff, reminds staff that container is being carried out fire operation at this time, do not enter, to guarantee the personal safety of staff.

[0069] Example 6

[0070] The embodiment discloses a kind of energy storage battery container (hereinafter referred to as container), as a preferred embodiment of the utility model, i.e. based on example 4 or 5, the outside of the container body 1, corresponding to the position of fire control room 21, there is fire emergency stop button 28, this position guarantees that operating personnel can quickly find and operate button under emergency condition, also avoids that button is potentially electrically interfered or physically damaged due to being close to other functional areas (such as battery cabin 10, high-voltage incoming line room 12).

[0071] Fire emergency stop button 28 is electrically connected with fire host 24.Specifically: direct connection can be realized by special electrical circuit, this connection mode adopts high-reliability cable, has good insulation performance and anti-interference ability, to ensure the stability of signal transmission in various complex environments.In line design, redundancy design is usually used, i.e. multiple standby lines are arranged, when main line fails, standby line can automatically switch, ensure that the communication between fire emergency stop button 28 and fire host 24 is uninterrupted.

[0072] During the operation of the fire-fighting execution system, the system may be triggered by mistake due to sensor failure, human error, etc. At this time, the operator can press the fire emergency stop button 28 to quickly terminate unnecessary fire-fighting operations and avoid damage to the equipment caused by excessive injection of fire-fighting medium. In some special cases, such as when it is found that there are people trapped in the dangerous area during the fire-fighting operation, and the injection of the fire-fighting medium may cause secondary injury to the trapped personnel, the fire emergency stop button 28 plays a key role. The operator can immediately press the button to stop the operation of the fire-fighting system and create a safe rescue environment for the rescue personnel. In addition, when the situation at the fire scene changes dramatically, such as when the fire has self-extinguished, but the fire-fighting system is still running, the system can also be closed in time through the fire emergency stop button 28 to improve the flexibility and accuracy of emergency response.

[0073] Embodiment 7

[0074] This embodiment discloses an energy storage battery container (hereinafter referred to as container) as a preferred embodiment of the utility model, namely based on embodiment 4, 5 or 6, the container body 1 is also provided with an exhaust system. In the battery cabin 10, due to the chemical reaction or failure of the battery, flammable gas may be generated. The exhaust system can timely exhaust these flammable gases to avoid their accumulation in the cabin to reach the explosion limit. For example, when the battery pack appears slight thermal runaway and starts to release hydrogen, the flammable gas detector quickly captures the concentration change, and the exhaust system immediately starts to exhaust the hydrogen outside the cabin, effectively preventing the possible explosion accident and ensuring the safety of the container and the surrounding environment. In the event of a fire, the exhaust system can assist in fire-fighting operations, quickly exhaust high-temperature smoke and toxic gases, improve the fire-fighting environment and improve the fire-fighting efficiency. At the same time, after the fire is extinguished, the exhaust system can speed up the air renewal in the cabin, help to remove the residual fire-fighting medium and smoke, shorten the post-disaster recovery time, and create favorable conditions for equipment inspection and re-use. For example, after using heptafluoropropane for fire extinguishing, the exhaust system can quickly exhaust the heptafluoropropane gas in the cabin, so that the air in the battery cabin 10 can be restored to a safe state as soon as possible, facilitating equipment inspection and maintenance by workers.

[0075] The exhaust system includes a flammable gas detector, an outlet electric shutter window 2 provided with a fan, and an inlet electric shutter 4 provided with a rain cover 3.

[0076] The flammable gas detector is installed at a key position inside the battery cabin 10, such as near the top of the battery pack or a place with relatively stable airflow. Its core function is to monitor the concentration of flammable gases in the battery cabin 10 in real time, such as hydrogen gas that may be released by lithium ion batteries under abnormal conditions. The detector uses a high-sensitivity sensing element that can quickly respond to changes in gas concentration and transmit the detected signals to the equipment electrical control system in the form of electrical signals.

[0077] Outlet electric louver window 2 (with fan) is usually located at the top or front and rear side of the container body 1 to ensure the efficiency of exhaust. The fan as the exhaust power source has adjustable wind speed setting, which can flexibly adjust the exhaust capacity according to actual demand. The outlet electric louver window is kept closed in normal state to prevent external debris from entering the container interior. When receiving the start signal of the fire host 24, the louver window is quickly opened, and the fan is started synchronously, so that the combustible gas or high-temperature gas accumulated in the battery cabin 10 is quickly discharged to the external environment, effectively reducing the gas concentration and temperature in the cabin, and suppressing the further development of potential danger.

[0078] Inlet electric louver window 4 (with rain cover 3) is installed at the end of the container body 1, and forms a reasonable air flow channel with the outlet electric louver window 2. The design of the rain cover 3 can effectively prevent rainwater from entering the container interior, and ensure the normal operation of the ventilation function even in adverse weather conditions. The inlet electric louver window 4 is also controlled by the fire host 24, and when the exhaust system is started, the louver window is opened to introduce external fresh air to provide continuous air supplement for the battery cabin 10, maintain good air flow state, and prevent gas accumulation or oxygen deficiency due to air not flowing

[0079] The combustible gas detector is arranged in the battery cabin 10 and is electrically connected with the electrical control system of the equipment; the fan, the outlet electric louver window 2 and the inlet electric louver window 4 are respectively electrically connected with the fire host 24 and the fire distribution box 25.

[0080] Example 8

[0081] The embodiment discloses a kind of energy storage battery container (hereinafter referred to as container), as a preferred embodiment of the utility model, i.e. based on example 4, 5, 6 or 7, perfect the thermal management system of energy storage battery container, by being equipped with temperature detection device and high-efficiency heat dissipation system in battery cabin 10, ensure that battery pack is always in optimum working temperature interval, greatly improve the stability and safety of energy storage system. Heat dissipation system fuses the diversification design of liquid cooling unit and air cooling unit, can be flexibly selected or combined according to actual demand, provides comprehensive solution for battery cabin 10 heat dissipation in different application scenarios. That is, temperature detection device and heat dissipation system are correspondingly provided in battery cabin 10, and the heat dissipation system includes liquid cooling unit and / or air cooling unit.

[0082] The temperature detection devices are distributed in the battery cabin 10, closely attached to the surface of the battery pack or installed at key positions of the battery mounting rack, to ensure that the temperature changes in each area of the battery cabin 10 can be accurately and comprehensively perceived. These devices use high-precision thermistors or thermocouples as temperature sensing elements, with the characteristics of fast response and high sensitivity, and can capture the slight fluctuations of the battery temperature.

[0083] The temperature detection devices are electrically connected with the electrical control system of the equipment through a dedicated communication line, and the real-time collected temperature data are transmitted to the electrical control system of the equipment in the form of electrical signals. The electrical control system of the equipment analyzes and processes these data in real time, and once detects that the temperature of any area in the battery cabin 10 exceeds the preset safety threshold, the corresponding heat dissipation mechanism is triggered immediately through the fire host 24 to ensure that the battery temperature returns to normal quickly.

[0084] The core of the liquid cooling unit is a set of liquid cooling pipelines arranged inside the battery cabin 10. The container body 1 is specially provided with a water inlet interface 5 and a water outlet interface 6 for connecting external liquid circulating equipment to form a complete cooling liquid circulation passage. The liquid cooling pipelines are made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or special engineering plastics to ensure that they will not be damaged by corrosion or high-temperature environment during long-term use. The pre-arranged primary pipeline mounting member 37 and secondary pipeline mounting member 38 inside the container body 1 provide convenience and standardization for the installation of the liquid cooling pipelines. During the installation of the container, based on the primary pipeline mounting member 37, the main pipeline of the liquid cooling pipeline can be quickly and stably installed to determine the main flow path of the cooling liquid; based on the secondary pipeline mounting member 38, the branch pipeline can be accurately installed to ensure that each battery pack can be fully cooled. The external liquid circulating equipment pumps low-temperature cooling liquid into the liquid cooling pipeline through the water inlet interface 5. The cooling liquid exchanges heat with the surface of the battery pack during the flow through the liquid cooling pipeline, absorbs the heat generated by the battery, and the temperature gradually rises. Then, the heated cooling liquid is returned to the external liquid circulating equipment through the water outlet interface 6, and after being cooled inside the equipment, it is pumped into the liquid cooling pipeline again, and the cycle continues, continuously cooling the battery cabin 10. This liquid cooling method can efficiently take away the heat generated by the battery, has higher heat dissipation efficiency and more stable temperature control effect compared with air cooling, and is especially suitable for high-power and large-capacity battery systems.

[0085] The air-cooling unit includes several industrial air conditioners 7, which have the characteristics of high refrigerating capacity, wide working temperature range and strong reliability, and can adapt to the complex working environment of the energy storage battery container. The industrial air conditioners 7 are electrically connected with the fire-fighting host 24 and the fire-fighting distribution box 25, respectively, can perform corresponding operations according to the instructions of the fire-fighting host 24, and at the same time, the stable power supply is provided by the fire-fighting distribution box 25, to ensure the normal operation. The installation position of the industrial air conditioner 7 in the battery cabin 10 is carefully designed, and is usually installed on the front and rear sides of the container (such as being arranged on the single opening battery cabin door 11), and the air outlet is arranged reasonably, so that the cold air can uniformly cover the entire space of the battery cabin 10, and the heat dissipation dead angle is avoided. When the high temperature signal transmitted by the temperature detection device is received by the electrical control system of the equipment, the fire-fighting host 24 sends a fire-fighting signal to the corresponding fire-fighting host 24, and the air-cooling unit of the fire-fighting host 24 starts refrigeration, and the cold air is sent into the battery cabin 10, and the heat exchange is performed with the hot air around the battery pack, so that the air temperature is reduced, and the purpose of heat dissipation for the battery is achieved.

[0086] Example 9

[0087] The embodiment discloses an energy storage battery container (hereinafter referred to as a container), as a preferred embodiment of the utility model, that is, based on any one of embodiments 4~8, the safety protection system of the energy storage battery container is further strengthened, the pressure detection device and the explosion-proof valve 8 are additionally arranged, and the linkage mechanism between the two and the electrical control system of the equipment, the fire-fighting host 24 is constructed, a reliable solution is provided for the possible pressure abnormal situation of the battery cabin 10, and the safe operation of the container and the internal equipment is comprehensively ensured.

[0088] The pressure detection device is usually installed at key positions such as the top, bottom and side of the battery cabin 10, to ensure that the pressure changes of each part in the cabin can be comprehensively and accurately monitored. These devices use high-precision pressure sensors that can quickly and sensitively sense the slight fluctuations in pressure. The pressure detection device and the electrical control system of the equipment are electrically connected through a dedicated shielded cable to ensure that the pressure signal is not disturbed by external electromagnetic interference during transmission. The pressure detection device collects the pressure data in the battery cabin 10 in real time and converts it into an electrical signal, which is transmitted to the electrical control system of the equipment at a speed of milliseconds. The electrical control system of the equipment is built-in with a special pressure analysis algorithm, which can process and analyze the received pressure signal in real time. Once the pressure in the battery cabin 10 is detected to be out of the preset normal range, the electrical control system of the equipment immediately starts the corresponding emergency measures.

[0089] The explosion-proof valve 8 is installed on the container body 1, and the position is selected to ensure that the high pressure in the battery cabin 10 can be quickly and effectively released, and to avoid harm to the surrounding environment and personnel. Generally, the explosion-proof valve 8 is installed on the non-personnel-intensive area of the front and rear side or end of the container, and there is no obstacle around to block the pressure from being smoothly discharged when it is opened. The explosion-proof valve 8 is made of special high-strength materials such as stainless steel or alloy materials, which can withstand high pressure impact and have good corrosion resistance, suitable for the complex chemical environment in the battery cabin 10. The explosion-proof valve 8 is directly connected with the fire main machine 24 through the control line, and the fire main machine 24 is responsible for precise control. When the equipment electrical control system judges that the pressure in the battery cabin 10 is too high and sends a fire signal to the fire main machine 24, the fire main machine 24 responds immediately and sends an opening instruction to the explosion-proof valve 8 through the control line. After receiving the instruction, the explosion-proof valve 8 quickly opens the valve to quickly discharge the high-pressure gas accumulated in the battery cabin 10, thereby reducing the pressure in the cabin and preventing serious accidents such as explosions caused by high pressure.

[0090] Example 10

[0091] The embodiment discloses a kind of energy storage battery container (hereinafter referred to as container), as a preferred embodiment of the utility model, i.e. based on any one of embodiments 4~9, further perfects the environmental control system of energy storage battery container, by adding humidity detection device in battery cabin 10, and install the dehumidifier 9 coordinated with it on container body 1, construct a set of accurate humidity monitoring and adjusting system.The system is connected by humidity detection device and equipment electrical control system, and dehumidifier 9 and fire main machine 24 and fire distribution box 25 between electrical connection, realizes the automation, intelligent management of humidity in battery cabin 10, effectively guarantees the stable operation of equipment in battery cabin 10, avoids a series of security risks and performance problems caused by high humidity.

[0092] The humidity detection devices are usually distributed at different heights of the battery mounting rack, the periphery of the battery pack, and the area with stable airflow in the cabin. Such a layout can comprehensively and accurately monitor the humidity conditions in every corner of the battery cabin 10, ensuring that there is no blind area for humidity monitoring. These devices use high-precision capacitive or resistive humidity sensors, which have the characteristics of fast response speed and high measurement accuracy. The humidity detection devices are electrically connected to the electrical control system of the equipment through a dedicated communication line, which has good anti-interference performance and can effectively prevent external electromagnetic interference from affecting the transmission of humidity signals. The humidity detection devices collect humidity data in the battery cabin 10 in real time and convert them into electrical signals, which are quickly transmitted to the electrical control system of the equipment at a frequency of multiple times per second. The electrical control system of the equipment is equipped with special humidity analysis software that can process and analyze the received humidity signals in real time. Once the humidity in the battery cabin 10 is detected to be outside the pre-set normal range, the electrical control system of the equipment immediately starts the corresponding humidity adjustment measures.

[0093] The dehumidifier 9 is installed on the container body 1 and is electrically connected to the fire control host 24 and the fire distribution box 25 through control lines and power lines. The fire control host 24 is responsible for unified control of the operation of the dehumidifier 9, and the fire distribution box 25 provides stable and reliable power supply for the dehumidifier 9. When the electrical control system of the equipment determines that the humidity in the battery cabin 10 is too high and sends a fire signal to the fire control host 24, the fire control host 24 responds immediately and sends a start instruction to the dehumidifier 9 through the control line. After receiving the instruction, the dehumidifier 9 quickly starts the internal fan and other components, and the humid air in the battery cabin 10 is sucked into the dehumidifier 9. When the air passes through the cooling coil, the water vapor in the air condenses into water droplets, which are then discharged through the drainage pipeline.

[0094] Example 11

[0095] This embodiment discloses a kind of energy storage battery container (hereinafter referred to as container), as a preferred embodiment of the utility model, i.e. based on any one of examples 1~10, further optimize the infrastructure layout of energy storage battery container, by being set in fire control room 21 bottom manhole 14 and connecting with drain, a high-efficiency and safe passage is constructed for the installation of equipment external cable.

[0096] The fire control room 21 is usually located in a specific area of the container, and its position is relatively independent and easy to access the external environment. By opening the manhole 14 here, the cabling distance of the cable from the equipment to the drain can be shortened, the cable laying length can be reduced, and the line loss can be reduced. At the same time, the manhole 14 is arranged in the fire control room 21, which facilitates the maintenance of the cable or the repair of the equipment, and the information of the related equipment in the fire control room 21 can be quickly obtained or the necessary operation can be performed.

[0097] Inside the trench, the cables are orderly laid through the cable bridge. The cable bridge is made of galvanized steel material, which has good load-bearing capacity and corrosion resistance. The bridge is arranged in layers, and cables of different voltage levels and functions are laid on different layers of the bridge. Taking the external cable connected in the high-voltage power transmission system as an example, during the cable installation, the cable is first introduced from the outside into the trench, and then gradually laid towards the manhole 14 along the pre-laid cable bridge. At the manhole 14, the staff lifts the cable from the trench to the inside of the fire main 24 room by using special tools, and then connects it to the relevant equipment of the high-voltage power transmission system according to the design requirements. The connection process strictly follows the electrical installation specifications to ensure that the cable connection is firm and the contact is good, and at the same time, the connection part is insulated and protected to prevent the occurrence of faults such as leakage and short circuit. After completing the cable connection, the electrical performance of the entire cable line is tested, including insulation resistance test, voltage resistance test, etc., to ensure that the cable installation quality meets the standard requirements.

[0098] Example 12

[0099] The embodiment discloses a kind of energy storage battery containers (hereinafter referred to as container), as a preferred embodiment of the utility model, i.e. based on any one of examples 1~11, control door 31 includes entry door 15, entry door 15 is equipped with the operating door 17 of control store 16 being opened;The equipment control unit is arranged in control store 16, including touch display screen unit 18 and the state running display lamp unit 19 corresponding to touch display screen unit 18.The operating door 17 can prevent water and block ultraviolet light from the aging of touch display screen unit 18 state running display lamp unit 19, prolong its service life.

[0100] In this way, only in the case that it is extremely necessary to carry out deep maintenance and complex overhaul on the equipment electrical control system, entry door 15 needs to be opened to carry out operation inside control room 13, so that the interference and influence of external environmental factors on indoor equipment are effectively reduced.Control store 16 is ingeniously arranged at the middle and lower positions of entry door 15, and this layout fully considers the principle of ergonomics, so that the operator can easily and naturally operate in standing state, effectively reduces the operation fatigue, and improves the comfort and convenience of operation.

[0101] As Figure 3As shown, the touch display screen unit 18 can include multiple touch screens, and different touch screens are precisely assigned to control different functional modules to achieve efficient and convenient device control. For example, a touch screen is specially set up to finely monitor and flexibly adjust the charge and discharge parameters of the battery pack in the battery compartment 10. The operator only needs to gently touch the virtual keys and intuitive charts designed on the screen to obtain real-time and accurate key information such as voltage, current, and power of the battery, and quickly adjust the core parameters such as charge and discharge current size, charge and discharge cutoff voltage according to actual operation requirements such as changes in peak and valley electricity prices of power grid and fluctuations in load demand, so as to ensure that the battery is always in the best working state and realize efficient energy storage and stable power supply. Another touch screen focuses on controlling the running state of the high-voltage power transmission system, and can easily realize precise on-off operation of the high-voltage circuit breaker, real-time monitoring of voltage and current fluctuation of the high-voltage side, timely discovery and handling of potential power fault hidden dangers, and safe and stable operation of the high-voltage power transmission system.

[0102] The state running display lamp unit 19 cooperates with the touch display screen unit 18 to form a comprehensive and real-time device state monitoring and feedback system. This includes multiple state display lamp groups corresponding to the touch screens, and each state display lamp group is composed of high-brightness LED lights of different colors, which can intuitively reflect the running state of the device through clear color changes.

[0103] Embodiment 13

[0104] The embodiment discloses an energy storage battery container (hereinafter referred to as container), as a preferred embodiment of the utility model, that is, based on any one of embodiments 1~12, an important safety measure is added to the energy storage battery container - an operation emergency stop button 20 is arranged on the control door 31, and the operation emergency stop button 20 is electrically connected with the equipment electrical control system. This design aims to provide a convenient means for the operator to quickly cut off the running of the equipment in the container in an emergency, effectively reduce potential risks, and ensure the safety of personnel and the stable operation of the equipment.

[0105] Embodiment 14

[0106] The embodiment discloses an energy storage battery container (hereinafter referred to as container), as a preferred embodiment of the utility model, namely based on any one of embodiments 1~13, further strengthen the fire-fighting response capability of energy storage battery container, through adding fire-fighting pipeline II in the inside of battery cabin 10, and installing pipeline joint 41 connected with external water source on container body 1, a more perfect and flexible fire-fighting system is constructed.This design provides additional protection for the possible complex fire situation, if the perfluorohexone spraying is completed and the fire is not extinguished, the fire-fighting pipeline II 39 can be connected with the municipal water pipe through the pipeline joint 41 to extinguish the fire, effectively reduce the fire risk and prevent the fire from spreading and expanding.

[0107] Embodiment 15

[0108] The embodiment discloses an energy storage battery container (hereinafter referred to as container), as a preferred embodiment of the utility model, namely based on any one of embodiments 1~4, the container is also provided with a fire-fighting wiring groove 40 for installing the cables of corresponding equipment (such as a fan, an electric louver, a dehumidifier 9, an industrial air conditioner 7 and the like).

Claims

1. An energy storage battery container, characterized by: The container body (1) is divided into a battery cabin (10), a high-voltage incoming line room (12), a control room (13) and a fire control room (21) based on a partitioning plate (29); An equipment electrical control system is arranged in the control room (13), a control door (31) corresponding to the control room (13) is arranged on the container body (1), an equipment control unit is arranged on the control door (31), and the equipment control unit is electrically connected with the equipment electrical control system; A battery pack is arranged in the battery cabin (10) through a battery mounting rack, and battery cabin (10) door units are arranged on the front and rear sides of the container body (1) corresponding to the battery cabin (10); A high-voltage power transmission system is arranged in the high-voltage incoming line room (12), and the high-voltage power transmission system is electrically connected with the battery pack and the equipment electrical control system respectively; A fire control room (21) is arranged in the fire control room (21), and a fire door (22) corresponding to the fire control room (21) is arranged on the container body (1); a fire pipeline I (23) is arranged in the battery cabin (10), the fire pipeline I (23) is connected with the fire execution system through a fire electromagnetic valve, and the fire execution system is electrically connected with the equipment electrical control system.

2. The energy storage battery container of claim 1, wherein: The container body (1), the battery cabin (10), the high-voltage incoming line room (12), the control room (13) and the fire control room (21) are all rectangular bodies, the two edge length dimensions of the container body (1) except the height are A and B respectively, the two edge length dimensions of the battery cabin (10) except the height are a1 and b1 respectively, the two edge length dimensions of the high-voltage incoming line room (12) except the height are a2 and b2 respectively, the two edge length dimensions of the control room (13) except the height are a3 and b3 respectively, and the two edge length dimensions of the fire control room (21) except the height are a4 and b4 respectively; and a1+a2+a3=a1+a4=A, b1=b2+b4=b3+b4=B.

3. The energy storage battery container of claim 2, wherein: The battery cabin (10) door unit comprises N single-opening battery cabin doors (11), the width of the single-opening battery cabin door (11) is m, N*m=a1, and 400mm≤m≤1000mm.

4. The energy storage battery container of claim 1, wherein: The fire execution system comprises a fire host (24), a fire distribution box (25) and a perfluorohexone gas storage tank (26); the fire pipeline I (23) is connected with the perfluorohexone gas storage tank (26) through a fire electromagnetic valve, and the fire host (24) is electrically connected with the fire distribution box (25), the fire electromagnetic valve and the equipment electrical control system respectively.

5. The energy storage battery container of claim 4, wherein: An audible and visual alarm device (27) is arranged on the outside of the container body (1) corresponding to the position of the fire control room (21), and the audible and visual alarm device (27) is electrically connected with the fire host (24).

6. The energy storage battery container of claim 4, wherein: A fire emergency stop button (28) is arranged on the outside of the container body (1) corresponding to the position of the fire control room (21), and the fire emergency stop button (28) is electrically connected with the fire host (24).

7. The energy storage battery container of claim 4, wherein: The container body (1) is also provided with an exhaust system; the exhaust system comprises a combustible gas detector, an outlet electric louver window (2) provided with a fan, and an inlet electric louver (4) provided with a rain cover (3); the combustible gas detector is arranged in the battery cabin (10) and is electrically connected with the equipment electrical control system; the fan, the outlet electric louver window (2) and the inlet electric louver (4) are electrically connected with the fire control host (24) and the fire control distribution box (25) respectively.

8. The energy storage battery container of claim 4, wherein: The battery cabin (10) is correspondingly provided with a temperature detection device and a heat dissipation system, the heat dissipation system comprises a liquid cooling unit and / or an air cooling unit, and the temperature detection device is electrically connected with the equipment electrical control system; The liquid cooling unit comprises a liquid cooling pipeline arranged in the battery cabin (10), the container body (1) is provided with a water inlet interface (5) and a water outlet interface (6) for connecting an external liquid circulating device, and two ends of the liquid cooling pipeline are connected with the water inlet interface (5) and the water outlet interface (6) respectively. The air cooling unit comprises a plurality of industrial air conditioners (7), and the industrial air conditioners (7) are electrically connected with the fire control host (24) and the fire control distribution box (25) respectively.

9. The energy storage battery container of claim 4, wherein: The battery cabin (10) is provided with a pressure detection device, and the container body (1) is provided with an explosion-proof valve (8); the pressure detection device is electrically connected with the equipment electrical control system, and the explosion-proof valve (8) is electrically connected with the fire control host (24).

10. The energy storage battery container of claim 4, wherein: The battery cabin (10) is provided with a humidity detection device, and the container body (1) is provided with a dehumidifier (9); the humidity detection device is electrically connected with the equipment electrical control system, and the dehumidifier (9) is electrically connected with the fire control host (24) and the fire control distribution box (25) respectively.

11. The energy storage battery container of claim 1, wherein: A manhole (14) is formed in the bottom of the fire control control room (21).

12. The energy storage battery container of claim 1, wherein: The control door (31) comprises an entrance door (15), the entrance door (15) is provided with a control bin (16) provided with an operation door (17); the equipment control unit is arranged in the control bin (16) and comprises a touch display screen unit (18) and a state running display lamp unit (19) corresponding to the touch display screen unit (18).

13. The energy storage battery container of claim 1, wherein: The control door (31) is provided with a running emergency stop button (20), and the running emergency stop button (20) is electrically connected with the equipment electrical control system.

14. The energy storage battery container of claim 1, wherein: The battery cabin (10) is also provided with a fire control pipeline II (39), and the container body (1) is provided with a pipeline joint (41) for connecting an external water source, and the fire control pipeline II (39) is connected with the pipeline joint (41).

Images