CN108341199B - Fireproof liquid receiving disc for lithium battery storage - Google Patents
Fireproof liquid receiving disc for lithium battery storage Download PDFInfo
- Publication number
- CN108341199B CN108341199B CN201810320065.2A CN201810320065A CN108341199B CN 108341199 B CN108341199 B CN 108341199B CN 201810320065 A CN201810320065 A CN 201810320065A CN 108341199 B CN108341199 B CN 108341199B
- Authority
- CN
- China
- Prior art keywords
- liquid receiving
- sealing plate
- cavity
- lithium battery
- fireproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 238000003860 storage Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000003792 electrolyte Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 3
- 239000010959 steel Substances 0.000 claims abstract description 3
- 239000011490 mineral wool Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000009970 fire resistant effect Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a fireproof liquid receiving tray for storage of lithium batteries, which comprises a main tray body integrally bent and formed by a steel plate, wherein the cross section of the main tray body is of a U-shaped structure, a hollow cavity is formed in the main tray body, a fireproof material layer is arranged at the bottom of the cavity, a sealing plate is arranged on the fireproof material layer, the edge of the sealing plate is fixedly connected with the inner wall of the main tray body in a sealing way, and the part, above the sealing plate, in the cavity is used as a liquid receiving cavity for containing leaked electrolyte. The fireproof liquid receiving tray for the lithium battery storage is arranged between layers of the goods shelf, and effectively separates goods on the upper and lower goods grids. Not only can prevent the lithium batteries in the upper and lower cargo grids from being polluted by each other due to electrolyte leakage; and can avoid the large-scale mutual combustion caused by the ignition of the battery, and improve the safety of the lithium battery production process.
Description
Technical Field
The invention belongs to an automatic logistics storage technology of lithium batteries, and particularly relates to a fireproof liquid receiving disc for lithium battery storage.
Background
In recent years, the development of an automatic logistics storage system of new energy projects is rapid, in the process flows of high-temperature aging, normal-temperature aging, cooling, charging and discharging, self-discharging and the like of lithium batteries, electrolyte in the batteries can flow out due to improper operation of the lithium batteries stored in a shelf, the problem that how to avoid the batteries on the upper layer and the lower layer from being polluted by each other is a problem which needs to be considered, and the problem that part of chemical substances of the batteries are unstable can cause fire or even explosion. When the battery takes place the condition of a fire, current extinguishing device needs the stacker to insert the thing of catching fire into cargo bed control and put into the fire water tank that is located the goods shelves anterior segment through the stacker later and put out a fire thoroughly, and this process consuming time is longer, probably causes other storehouse position to take place the fire, if the large tracts of land takes place the fire simultaneously, can only handle a dish once through the stacker, will unable control the condition of a fire.
Disclosure of Invention
The invention aims to provide a fireproof liquid receiving disc for storage of lithium batteries, which is used for solving the problems that in the prior art, electrolyte pollution and cross combustion are easy to occur in lithium batteries in a storage rack in the storage process of the lithium batteries.
To achieve the purpose, the invention adopts the following technical scheme:
a fire prevention connects liquid dish for lithium cell storage, it includes the main disk body of being bent fashioned by steel sheet is integrative, the cross-section of main disk body is "U" type structure, forms hollow cavity in it, the bottom of cavity is provided with one deck fire-proof material layer, be provided with the closing plate on the fire-proof material layer, the edge of closing plate with the inner wall sealing fixed connection of main disk body, the part that is located the closing plate top in the cavity is as the liquid chamber that connects that is used for holding the electrolyte of leakage.
Particularly, two hooks with opposite opening directions are welded and fixed on the bottom surface of the main disc body at intervals, and the hooks are used for wiring of an external monitoring system.
In particular, the main disc body and the sealing plate are both stainless steel plates.
In particular, the layer of fire-resistant material is a rock wool board.
Particularly, the thickness of the plate of the main disc body is 1.5 mm, and the thickness of the plate of the sealing plate is 0.5 mm.
Compared with the prior art, the fireproof liquid receiving tray for the lithium battery storage is arranged between layers of the goods shelf, and goods of the upper and lower goods grids are effectively separated. Not only can prevent the lithium batteries in the upper and lower cargo grids from being polluted by each other due to electrolyte leakage; and can avoid the large-scale mutual combustion caused by the ignition of the battery, and improve the safety of the lithium battery production process.
Drawings
Fig. 1 is a cross-sectional view of a fire-resistant liquid receiving tray for lithium battery storage according to an embodiment of the present invention;
fig. 2 is a partial enlarged view at a in fig. 1.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 and 2, in this embodiment, a fireproof liquid receiving tray for storage of lithium batteries includes a main tray body 1 formed by integrally bending a stainless steel plate with a thickness of 1.5 mm, a section of the main tray body 1 is of a "U" structure, a hollow cavity is formed in the main tray body, a layer of rock wool board 2 for fireproof is arranged at the bottom of the cavity, a sealing plate 3 is arranged on the rock wool board 2, a stainless steel plate with a thickness of 0.5 mm is adopted for the sealing plate 3, a flange 4 is arranged at the edge of the sealing plate 3 downwards, the flange 4 is fixedly connected with the inner wall of the main tray body 1 through welding and sealing, and a part, above the sealing plate 3, in the cavity is used as a liquid receiving cavity 5 for containing leaked electrolyte.
Two hooks 6 with opposite opening directions are welded and fixed on the bottom surface of the main disc body 1 at intervals, the hooks 6 are used for wiring of an external monitoring system, each cargo grid is independently monitored through the external monitoring system, specific ignition points can be timely monitored, and rapid fire extinguishment is facilitated.
The above embodiments merely illustrate the basic principles and features of the present invention, and the present invention is not limited to the above examples, but can be variously changed and modified without departing from the spirit and scope of the present invention, which is within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The fireproof liquid receiving disc for the storage of the lithium battery is characterized by comprising a main disc body which is integrally bent and formed by a steel plate, wherein the cross section of the main disc body is of a U-shaped structure, a hollow cavity is formed in the main disc body, a fireproof material layer is arranged at the bottom of the cavity, a sealing plate is arranged on the fireproof material layer, a flanging (4) is downwards arranged at the edge of the sealing plate (3), the edge of the sealing plate is fixedly connected with the inner wall of the main disc body in a sealing manner, and the part, above the sealing plate, in the cavity is used as a liquid receiving cavity for containing leaked electrolyte; the fireproof material layer is a rock wool board.
2. The fireproof liquid receiving tray for lithium battery storage according to claim 1, wherein two hooks with opposite opening directions are welded and fixed on the bottom surface of the main tray body at intervals.
3. The fire-resistant liquid receiving tray for lithium battery storage of claim 1, wherein the main tray body and the sealing plate are both stainless steel plates.
4. The fireproof liquid receiving tray for lithium battery storage according to claim 1, wherein the thickness of the plate of the main tray body is 1.5 mm, and the thickness of the plate of the sealing plate is 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810320065.2A CN108341199B (en) | 2018-04-11 | 2018-04-11 | Fireproof liquid receiving disc for lithium battery storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810320065.2A CN108341199B (en) | 2018-04-11 | 2018-04-11 | Fireproof liquid receiving disc for lithium battery storage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108341199A CN108341199A (en) | 2018-07-31 |
| CN108341199B true CN108341199B (en) | 2024-03-29 |
Family
ID=62958014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810320065.2A Active CN108341199B (en) | 2018-04-11 | 2018-04-11 | Fireproof liquid receiving disc for lithium battery storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108341199B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401946B1 (en) * | 2000-05-10 | 2002-06-11 | Subhas Chandra Chalasani | Composite battery stand with integral spill containment |
| CN205645923U (en) * | 2016-04-11 | 2016-10-12 | 比亚迪股份有限公司 | Battery tray , battery tray subassembly and electric automobile |
| CN106184967A (en) * | 2016-08-29 | 2016-12-07 | 江苏天鹏电源有限公司 | A kind of lithium battery fire-proof and thermal-insulation storage bin |
| CN206312990U (en) * | 2016-12-28 | 2017-07-07 | 深圳市沃特玛电池有限公司 | Pallet is protected in battery modules leakage |
| CN206322750U (en) * | 2016-11-30 | 2017-07-11 | 惠州比亚迪实业有限公司 | A kind of battery tray and battery bag |
| CN107611309A (en) * | 2017-10-11 | 2018-01-19 | 南通伯爵新能源汽车研究院有限公司 | A kind of special bottom support device of new energy car battery case |
| CN208119972U (en) * | 2018-04-11 | 2018-11-20 | 无锡中鼎集成技术有限公司 | A kind of fire prevention liquid dish for lithium battery storage |
-
2018
- 2018-04-11 CN CN201810320065.2A patent/CN108341199B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401946B1 (en) * | 2000-05-10 | 2002-06-11 | Subhas Chandra Chalasani | Composite battery stand with integral spill containment |
| CN205645923U (en) * | 2016-04-11 | 2016-10-12 | 比亚迪股份有限公司 | Battery tray , battery tray subassembly and electric automobile |
| CN106184967A (en) * | 2016-08-29 | 2016-12-07 | 江苏天鹏电源有限公司 | A kind of lithium battery fire-proof and thermal-insulation storage bin |
| CN206322750U (en) * | 2016-11-30 | 2017-07-11 | 惠州比亚迪实业有限公司 | A kind of battery tray and battery bag |
| CN206312990U (en) * | 2016-12-28 | 2017-07-07 | 深圳市沃特玛电池有限公司 | Pallet is protected in battery modules leakage |
| CN107611309A (en) * | 2017-10-11 | 2018-01-19 | 南通伯爵新能源汽车研究院有限公司 | A kind of special bottom support device of new energy car battery case |
| CN208119972U (en) * | 2018-04-11 | 2018-11-20 | 无锡中鼎集成技术有限公司 | A kind of fire prevention liquid dish for lithium battery storage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108341199A (en) | 2018-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207909930U (en) | Battery pack storage device | |
| CN110010808B (en) | Energy storage battery cluster with fire control function | |
| CN110010809B (en) | Energy storage battery cabinet with fire control function | |
| CN110227224A (en) | A kind of container-type lithium ion battery energy storage system sprays fire extinguisher coupled structure design | |
| CN115869563A (en) | Fire-fighting system for energy storage container and fire-fighting early warning control method | |
| WO2016026051A1 (en) | Thermal runaway containment apparatus for a battery | |
| CN108341199B (en) | Fireproof liquid receiving disc for lithium battery storage | |
| CN209859995U (en) | Energy storage battery cabinet with fire control function | |
| CN207342059U (en) | A kind of quick extinguishing pipe network structure of battery case | |
| CN215275507U (en) | Battery cabinet ventilation structure, detection system, fire extinguishing system and energy storage system | |
| CN208799713U (en) | Lithium ion battery storage vertical library | |
| KR102668862B1 (en) | Battery Rack And Power Storage System Comprising the Same | |
| CN117258186A (en) | Lithium ion battery energy storage cabin PACK-level gas fire-fighting system and method | |
| CN209859996U (en) | Energy storage battery cabinet with fire control structure | |
| CN107069098A (en) | Valve controlled sealed lead-acid accumulator | |
| CN208119972U (en) | A kind of fire prevention liquid dish for lithium battery storage | |
| CN219646585U (en) | Lithium battery PACK-level double-loop type extinction control system | |
| CN110507928B (en) | Water mist fire extinguishing system and fire extinguishing method for battery prefabricated cabin of lithium iron phosphate energy storage power station | |
| CN110496334A (en) | A kind of LiFePO4 energy-accumulating power station battery module structure protected with Water Mist Fire Extinguishing Technique | |
| CN201134455Y (en) | Battery tray | |
| CN205231124U (en) | Store formula lithium thionyl chloride battery | |
| CN214477690U (en) | Safe storage cabinet for lithium battery | |
| CN211675971U (en) | Lithium iron phosphate energy storage power station battery module structure protected by fine water mist fire extinguishing technology | |
| CN208301995U (en) | A kind of fast fire-extinguishing apparatus for lithium battery automatic material storage system | |
| CN210455934U (en) | Cabinet is stored to lithium cell leak protection liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |