Novel energy storage cell application structure system

Abstract

The utility model belongs to the technical field of lithium ion batteries, and particularly relates to a novel energy storage battery cell application structure system, which comprises a battery cell and a battery cell protective cover, the battery cell is arranged in the battery cell protective cover, the battery cell protective cover is arranged at the upper part of a fire extinguishing liquid tank, and a window corresponding to an explosion-proof valve port at the bottom of the battery cell is arranged above the fire extinguishing liquid tank. According to the utility model, the laying requirement of the existing energy storage battery cell under the road surface can be met, and an underground space market is added for the use scene of the battery cell, so that the rising of a green, environment-friendly and high-intelligence battery cell road market is promoted, and the road not only has the function of going together in daily life, but also has the electric intelligent development requirements in energy storage and other aspects.

Description

Technical Field

[0001] The utility model belongs to the technical field of lithium-ion batteries, and specifically relates to a novel energy storage battery core application structure system. Background Art

[0002] With the widespread popularity of electric vehicles and the development of high intelligence, the trend of binding highway systems with energy storage cells will inevitably be promoted to meet other intelligent needs of highways such as charging, lighting, de-icing, etc., so there will be a demand for laying energy storage cells in underground projects.

[0003] The existing energy storage cells do not yet have a long and safe battery cell that can be laid in the highway system. The current battery cell technology is only used for electrical equipment above the ground. Utility Model Content

[0004] The purpose of the utility model is to provide a novel energy storage battery core application structure system to solve the problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of energy storage battery cell application structure system, including a battery cell and a battery cell protective cover, the battery cell is placed in the battery cell protective cover, the battery cell protective cover is installed on the upper part of the fire extinguishing liquid tank, and a window corresponding to the explosion-proof valve port at the bottom of the battery cell is opened above the fire extinguishing liquid tank.

[0006] Preferably, a protective plate is provided around the battery core.

[0007] Preferably, a bottom isolation film is provided at the window.

[0008] Preferably, the battery cell protective cover is integrally fixed to the upper portion of the fire extinguishing liquid tank, the edges are reinforced with sealant, and are additionally fixed by bolt clamping.

[0009] Preferably, the battery cell protection cover and the fire extinguishing liquid tank are buried under the soil layer as a whole.

[0010] Preferably, one end of the fire extinguishing liquid tank is provided with a liquid injection port.

[0011] The beneficial effect of the utility model is that compared with the prior art, the patent can realize the environmental laying requirements of the existing energy storage battery cells below the road surface, and add an underground space market to the use scenarios of the battery cells, thereby promoting the rise of the green, environmentally friendly and highly intelligent battery highway market, so that the highway not only has the function of daily travel, but also meets the development needs of energy storage and other aspects of electric intelligence. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model. DETAILED DESCRIPTION

[0013] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings and preferred embodiments.

[0014] like Figure 1 As shown, a new type of energy storage battery cell application structure system includes a battery cell 1 and a battery cell protective cover 2. The battery cells are grouped in the following ways: single battery cells are grouped, and multiple battery cells are grouped. The battery cells are placed in the battery cell protective cover, which is used to seal the battery cells from contact with the outside air. The edges can be reinforced with sealant and fixed with bolts. The material performance of the protective cover requires corrosion resistance, high temperature resistance, low temperature resistance, and the ability to withstand certain vibration intensity impacts.

[0015] The battery cell protective cover is installed on the upper part of the fire extinguishing liquid tank 3, and a window corresponding to the explosion-proof valve port 4 at the bottom of the battery cell is opened above the fire extinguishing liquid tank. One end of the fire extinguishing liquid tank is provided with a liquid injection port 9. The area of ​​the small window needs to be larger than the area of ​​the explosion-proof valve port of the battery cell, and the fire extinguishing liquid tank is protected when not in use to prevent the fire extinguishing liquid inside the fire extinguishing liquid tank from overflowing.

[0016] Furthermore, a protective plate 5 is provided around the battery core. The plate has the functions of heat preservation, fire prevention, corrosion resistance and the like.

[0017] Furthermore, the window is provided with a bottom isolation membrane 6. The small window is sealed with the bottom isolation membrane, and only when the battery cell undergoes thermal runaway implosion, the small window of the fire extinguishing liquid will be opened, thereby immediately cooling and releasing the heat generated by the battery cell.

[0018] Specifically, the battery cell protection cover is integrally fixed to the upper portion of the fire extinguishing liquid tank, the edges are reinforced with sealant, and are auxiliaryly clamped and fixed with bolts 7.

[0019] Specifically, the battery protection cover and the fire extinguishing liquid tank are buried under the soil layer 8. The battery is used to be laid on the underground surface of the highway, and the design life is more than 20 years. The materials used to make the battery for this highway system are required to be environmentally friendly, and all the devices involved can be recycled and reused.

[0020] It should be pointed out that the device can be used to transport semi-finished lithium batteries, provide vacuum or inert gas according to requirements, and select different accessories for combination to make full use of space and improve work efficiency. For ordinary technicians in this technical field, without departing from the principle of the utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the scope of protection of the utility model.

Claims

1. A new type of energy storage battery application structure system, characterized by: The invention comprises a battery cell and a battery cell protective cover, wherein the battery cell is placed in the battery cell protective cover, and the battery cell protective cover is installed on the upper part of a fire extinguishing liquid tank, and a window corresponding to an explosion-proof valve opening at the bottom of the battery cell is opened above the fire extinguishing liquid tank.

2. The novel energy storage battery application structure system according to claim 1 is characterized in that: A protective plate is arranged around the battery core.

3. The novel energy storage battery application structure system according to claim 1 is characterized in that: A bottom isolation film is arranged at the window.

4. The novel energy storage battery application structure system according to claim 1 is characterized in that: The battery cell protection cover is integrally fixed to the upper part of the fire extinguishing liquid tank, the edge is reinforced with sealant, and is auxiliaryly clamped and fixed with bolts.

5. The novel energy storage battery application structure system according to claim 1 is characterized in that: The battery cell protection cover and the fire extinguishing liquid tank are buried under the soil layer as a whole.

6. The novel energy storage battery application structure system according to claim 1 is characterized in that: One end of the fire extinguishing liquid tank is provided with a liquid injection port.

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