CN110247002A - A kind of water fire-fighting formula battery carrier - Google Patents
A kind of water fire-fighting formula battery carrier Download PDFInfo
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- CN110247002A CN110247002A CN201910509970.7A CN201910509970A CN110247002A CN 110247002 A CN110247002 A CN 110247002A CN 201910509970 A CN201910509970 A CN 201910509970A CN 110247002 A CN110247002 A CN 110247002A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004146 energy storage Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
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- 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
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- Health & Medical Sciences (AREA)
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
本发明属于电力设备技术领域，涉及一种电池消防设备。一种水消防式电池架，包括架体、电池弹射装置、电池插件组件和消防水槽；在架体的前部和后部分别设有多层横向支撑梁；所述电池弹射装置固定在后部的横向支撑梁上；消防水槽设置在架体的下侧；所述的电池插件组件包括公头和母头；所述公头固定在后部的横向支撑梁上；所述母头集成在电池上。本发明的水消防式电池架，具有以下有益技术效果：通过电池支撑装置对电池提供可靠支撑点；通过锁紧装置将电池固定在工作位置上。电池温度超过报警点后，通过弹射模块和水槽实现对电池的可靠消防；电池插件组件快速锁定，电源线及信号线实现即插即用，方便电池的安装及更换。
The invention belongs to the technical field of electric power equipment, and relates to a battery fire-fighting equipment. A water fire-fighting battery rack, including a rack body, a battery ejection device, a battery plug-in assembly, and a fire-fighting water tank; the front and rear parts of the rack body are respectively provided with multi-layer transverse support beams; the battery ejection device is fixed on the rear on the horizontal support beam; the fire trough is set on the lower side of the frame; the battery plug-in assembly includes a male head and a female head; the male head is fixed on the rear lateral support beam; the female head is integrated in the battery superior. The water fire-fighting battery rack of the present invention has the following beneficial technical effects: the battery support device provides a reliable support point for the battery; the battery is fixed on the working position by the locking device. After the battery temperature exceeds the alarm point, the battery can be reliably extinguished through the ejection module and the water tank; the battery plug-in component is quickly locked, and the power line and signal line are plug-and-play, which is convenient for battery installation and replacement.
Description
技术领域technical field
本发明属于电力设备技术领域，涉及一种电池消防设备。The invention belongs to the technical field of electric power equipment, and relates to a battery fire-fighting equipment.
背景技术Background technique
随着新能源的不断发展，储能设备日新月异，采用电池作为储能工具的储能箱变在市场的占有量逐年增加，电池的消防一直是各厂家以及社会普遍关注的问题，目前市场多采用气体消防，比如七氟丙烷，1230气体等，但随着故障电池的多次复燃，能量的不断释放，气体消防并不能达到一种很好的效果，仍然不能阻止事故的进一步蔓延。在气体消防技术中，传统的电池固定方案采用螺栓等紧固件进行固定，这种固定方式在电池出现异常情况下，不能快速及时地将故障电池拆除，导致事故蔓延扩大。With the continuous development of new energy sources, energy storage equipment is changing with each passing day, and the market share of energy storage box transformers using batteries as energy storage tools is increasing year by year. The fire protection of batteries has always been a concern of various manufacturers and the society. Gas fire-fighting, such as heptafluoropropane, 1230 gas, etc., but with the repeated re-ignition of the faulty battery and the continuous release of energy, gas fire-fighting cannot achieve a good effect, and still cannot prevent the further spread of the accident. In the gas fire-fighting technology, the traditional battery fixing scheme uses fasteners such as bolts for fixing. This fixing method cannot quickly and timely remove the faulty battery when the battery is abnormal, resulting in the spread of the accident.
目前，水消防是世界公认的一种最好的电池消防手段，但由于技术等问题的限制，电池水消防并不能很好被应用到储能设备中。因此需要设计一种水消防装置，在电池出现异常情况时，可解除电池模块的锁紧，使故障电池可以顺利掉入预安装在下部的消防水槽，使得故障电池完全浸入水中，实现真正意义上的消防。At present, water fire protection is recognized as the best battery fire protection method in the world, but due to technical limitations, battery water fire protection cannot be well applied to energy storage equipment. Therefore, it is necessary to design a water fire-fighting device. When the battery is abnormal, the lock of the battery module can be released, so that the faulty battery can smoothly fall into the fire-fighting water tank pre-installed at the lower part, so that the faulty battery is completely immersed in the water, realizing the true firefighting.
发明内容Contents of the invention
为了解决现有技术中电池消防存在的技术问题，本发明提供一种水消防式电池架，该水消防式电池架不仅能够有效解决电池的消防问题，并且方便电池的安装。In order to solve the technical problems of battery fire protection in the prior art, the present invention provides a water fire-fighting battery rack, which can not only effectively solve the fire-fighting problem of the battery, but also facilitate the installation of the battery.
本发明解决其技术问题采用的技术方案是：一种水消防式电池架，包括架体、电池弹射装置、电池插件组件和消防水槽；在架体的前部和后部分别设有多层横向支撑梁；所述电池弹射装置固定在后部的横向支撑梁上；消防水槽设置在架体的下侧；所述的电池插件组件包括公头和母头；所述公头固定在后部的横向支撑梁上；所述母头集成在电池上。The technical solution adopted by the present invention to solve the technical problem is: a water fire-fighting battery rack, including a rack body, a battery ejection device, a battery plug-in assembly and a fire-fighting water tank; Support beam; the battery ejection device is fixed on the rear lateral support beam; the fire trough is arranged on the underside of the frame body; the battery plug-in assembly includes a male head and a female head; the male head is fixed on the rear on the horizontal support beam; the female head is integrated on the battery.
进一步的，所述的电池弹射装置包括导向轴、轴套；所述的轴套至少有一个开口；所述的导向轴插入所述轴套，一端设有弹射面；所述的导向轴上套装有弹簧；所述的轴套固定在架体后部的横向支撑梁上。Further, the battery ejection device includes a guide shaft and a sleeve; the sleeve has at least one opening; the guide shaft is inserted into the sleeve, and one end is provided with an ejection surface; There is a spring; the axle sleeve is fixed on the transverse support beam at the rear of the frame body.
进一步的，所述架体上设有锁紧装置，所述锁紧装置包锁块和锁扣；所述锁块固定在后部的横向支撑梁上，锁扣固定在电池上。Further, the frame body is provided with a locking device, and the locking device includes a locking block and a locking buckle; the locking block is fixed on the rear lateral support beam, and the locking buckle is fixed on the battery.
进一步的，在架体上设有电池支撑装置，电池支撑装置包括纵向支撑梁，所述纵向支撑梁的两端分别固定在架体前、后部的横向支撑梁上。Further, a battery support device is provided on the frame body, and the battery support device includes a longitudinal support beam, and the two ends of the longitudinal support beam are respectively fixed on the transverse support beams at the front and rear of the frame body.
进一步的，所述的电池支撑装置还包括滚筒，所述的滚筒安装在相邻两个纵向支撑梁之间。Further, the battery support device further includes a roller, and the roller is installed between two adjacent longitudinal support beams.
进一步的，所述的架体采用C型材及G型材组装而成。Further, the frame body is assembled from C-shaped and G-shaped materials.
作为本方明的一种优选方式，本发明还提供一种锁紧装置，所述锁紧装置安装在所述的电池架上，用于固定电池，包括锁块和锁扣；所述锁块固定在电池架架体后部的横向支撑梁上，锁扣固定在电池上。As a preferred mode of the present invention, the present invention also provides a locking device, which is installed on the battery rack and is used to fix the battery, including a locking block and a locking buckle; the locking block It is fixed on the horizontal support beam at the rear of the battery rack body, and the lock is fixed on the battery.
进一步的，所述的锁块主要由连杆锁紧机构组成，所述的连杆锁紧机构包括锁紧连杆和止固连杆，所述锁紧连杆和止固连杆活动连接，所述锁紧连杆前端的锁钩与电池上的锁扣连接。Further, the lock block is mainly composed of a link locking mechanism, the link locking mechanism includes a locking link and a locking link, the locking link and the locking link are movably connected, The locking hook at the front end of the locking link is connected with the locking catch on the battery.
本发明的水消防式电池架，与现有技术相比，具有以下有益技术效果：通过电池支撑装置对电池提供可靠支撑点；通过锁紧装置将电池固定在工作位置上。电池温度超过报警点后，通过弹射模块和水槽实现对电池的可靠消防；电池插件组件快速锁定，电源线及信号线实现即插即用，方便电池的安装及更换。Compared with the prior art, the water fire-fighting battery rack of the present invention has the following beneficial technical effects: the battery support device provides a reliable support point for the battery; the battery is fixed at the working position by the locking device. After the battery temperature exceeds the alarm point, the battery can be reliably extinguished through the ejection module and the water tank; the battery plug-in component is quickly locked, and the power line and signal line are plug-and-play, which is convenient for battery installation and replacement.
附图说明Description of drawings
图1是本发明的水消防式电池架的左视图；Fig. 1 is the left side view of water fire-fighting type battery stand of the present invention;
图2是本发明的水消防式电池架的后视图；Fig. 2 is the rear view of the water fire-fighting type battery rack of the present invention;
图3是弹射装置结构示意图；Fig. 3 is a schematic structural view of the ejection device;
图4是插件组件示意图；Fig. 4 is a schematic diagram of plug-in components;
图5是锁紧装置的部分结构示意图；Fig. 5 is a partial structural schematic view of the locking device;
图6是电池支撑装置结构示意图。Fig. 6 is a schematic diagram of the structure of the battery supporting device.
具体实施方式Detailed ways
下面结合附图和实施例对本发明的水消防式电池架的技术方案做出详细的说明和阐述。The technical solution of the water fire-fighting battery rack of the present invention will be described and explained in detail below in conjunction with the drawings and embodiments.
如图1和图2所示，本发明的水消防式电池架，包括架体1、电池锁紧装置3、弹射装置4、电池插件组件和电池支撑装置8、消防水槽7；在架体1的前部和后部分别设有多层横向支撑梁；电池锁紧装置3和弹射装置4固定在后部的横向支撑梁上；电池支撑装置8纵向设置在架体1上，消防水槽7设置在架体1的下侧地基上。架体1采用C型材及G型材组装成。As shown in Figures 1 and 2, the water fire-fighting battery rack of the present invention includes a rack body 1, a battery locking device 3, an ejection device 4, a battery plug-in assembly, a battery support device 8, and a fire-fighting water tank 7; The front and rear parts of the car are respectively provided with multi-layer transverse support beams; the battery locking device 3 and the ejection device 4 are fixed on the rear transverse support beams; On the underside foundation of frame body 1. The frame body 1 is assembled by using C profile and G profile.
如图3所示，弹射装置4包括轴套41、导向轴42、弹簧43；轴套41为两端开口的筒状结构，其中一端的开口处设有安装板44，安装板44通过螺栓固定在架体1后部的横向支撑梁上；弹簧43套装在导向轴41上。导向轴41穿过轴套42，一端设有面积较大的弹射面45。该弹射面45的直径大于轴套42的开口，避免当弹簧被压缩时，弹射面进入轴套内被卡住而无法弹出。导向轴41的长度小于轴套42的长度。当弹簧43处于压缩状态时弹簧和导向轴可收入轴套41内部。As shown in Figure 3, the ejection device 4 includes a shaft sleeve 41, a guide shaft 42, and a spring 43; the shaft sleeve 41 is a cylindrical structure with openings at both ends, and the opening at one end is provided with a mounting plate 44, and the mounting plate 44 is fixed by bolts. On the transverse support beam at the rear of the frame body 1; the spring 43 is sleeved on the guide shaft 41. The guide shaft 41 passes through the sleeve 42, and an ejection surface 45 with a larger area is provided at one end. The diameter of the ejection surface 45 is larger than the opening of the shaft sleeve 42, so as to prevent the ejection surface from entering into the shaft sleeve and being stuck and unable to eject when the spring is compressed. The length of the guide shaft 41 is less than the length of the sleeve 42 . When the spring 43 is in a compressed state, the spring and the guide shaft can be received inside the sleeve 41 .
如图4所示，电池插件组件包括主电路插件和二次插接件；主电路动插件51以及二次插件公头61固定在架体1后部的横向支撑梁上，与相关电池串并联线以及系统信号线相连。主电路静插件52以及二次插件母头62与电池2内部相关线路连接。主电路静插件52，二次插件母头61高度集成在电池2上，提前连接固定，主电路动插件51以及二次插件公头61与相关电路连接后，可直接插接到电池上的母头，实现即插即用，避免接线错乱问题，整体接线更加美观，现场检修时直接拔开即可，简单方便。As shown in Figure 4, the battery plug-in assembly includes a main circuit plug-in and a secondary plug-in; the main circuit moving plug-in 51 and the secondary plug-in male 61 are fixed on the horizontal support beam at the rear of the frame body 1, and are connected in parallel with the relevant battery strings line and the system signal line. The static plug 52 of the main circuit and the female plug 62 of the secondary plug are connected to relevant circuits inside the battery 2 . The static plug-in 52 of the main circuit and the female connector 61 of the secondary plug-in are highly integrated on the battery 2, and they are connected and fixed in advance. Plug and play, to avoid wiring confusion, the overall wiring is more beautiful, and it can be unplugged directly during on-site maintenance, which is simple and convenient.
如图5所示，电池锁紧装置3包锁块和锁扣31；锁块固定在架体1后部的横向支撑梁上，锁扣31固定在电池2上。锁块内部设有锁紧连杆32和止固连杆33，锁紧连杆32和止固连杆33通过缺口相互咬合连接，锁紧连杆32前端的锁钩35与电池2上的锁扣31连接。止固连杆33与驱动部件连接，驱动部件连接电动插接头，电动插接头可以接收控制系统传递的控制信号，实现电动控制。锁紧连杆32可以绕轴34转动。As shown in FIG. 5 , the battery locking device 3 includes a locking block and a locking buckle 31 ; The inside of the lock block is provided with a locking link 32 and a locking link 33. The locking link 32 and the locking link 33 are engaged and connected to each other through the gap. Buckle 31 is connected. The locking connecting rod 33 is connected with the driving part, and the driving part is connected with the electric plug joint, and the electric plug joint can receive the control signal transmitted by the control system to realize the electric control. The locking link 32 is rotatable about an axis 34 .
电池2从锁块另一侧推进，通过锁扣31卡入锁块内部的锁钩35实现机械锁紧。The battery 2 is propelled from the other side of the lock block, and the lock hook 35 snapped into the lock block by the lock buckle 31 realizes mechanical locking.
当控制系统发出解锁信号时，电动插接头将信号传递给驱动部件，驱动部件带动止固连杆33动作，进而带动锁紧连杆32绕轴34旋转，锁钩35与锁扣31分开，从而使电池2与锁紧装置3之间解锁。When the control system sends out the unlocking signal, the electric plug joint transmits the signal to the driving part, and the driving part drives the locking link 33 to move, and then drives the locking link 32 to rotate around the axis 34, and the lock hook 35 is separated from the lock catch 31, thereby Unlock between the battery 2 and the locking device 3 .
如图6所示，电池支撑装置8包括纵向支撑梁83和滚筒84，纵向支撑梁83的两端分别固定在架体的前支撑梁81和后支撑梁82上。在相邻两个纵向支撑梁83之间，安装有滚筒84。通过电池支撑装置8对电池2提供可靠支撑点。滚筒84的设置，是为了降低电池2在电池支撑装置8上移动时的摩擦力。As shown in FIG. 6 , the battery support device 8 includes a longitudinal support beam 83 and a roller 84 , and the two ends of the longitudinal support beam 83 are respectively fixed on the front support beam 81 and the rear support beam 82 of the frame body. Between two adjacent longitudinal support beams 83, a roller 84 is installed. A reliable support point is provided for the battery 2 through the battery supporting device 8 . The setting of the roller 84 is to reduce the friction force when the battery 2 moves on the battery supporting device 8 .
为了能够实现本发明的技术效果，本发明的水消防式电池架连接有控制系统，控制系统与电池锁紧装置3连接，用于控制电池锁紧装置的解锁。同时，控制系统还用于监测电池的温度。当电池温度超过安全温度时报警，并向电池锁紧装置发出解锁指令。In order to realize the technical effect of the present invention, the water fire-fighting battery rack of the present invention is connected with a control system, and the control system is connected with the battery locking device 3 for controlling the unlocking of the battery locking device. At the same time, the control system is also used to monitor the temperature of the battery. When the battery temperature exceeds the safe temperature, it will alarm and send an unlock command to the battery locking device.
正常工作时，将电池2放在电池支撑装置8上，推动电池2使主电路动插件及二次插接件公头插入电池上的主电路静插件及二次插接件的母头。同时电池锁紧装置3的锁块锁紧锁扣，电池2被固定在工作位置。弹射装置4的弹射面45与电池接触，弹簧43处于压缩状态储能。当控制系统检测到电池异常后，由后台发出信号，驱动电池锁紧装置3动作，解除对电池2的锁紧，弹簧43恢复形变，电池2在弹射装置4以及重力作用下克服主电路插件和二次插接件之间的摩擦力，借助支撑装置8上的滚筒84滑出正常工作位置，掉入置于下方的消防水槽内7，使电池2完全浸入水中，避免事故进一步扩散。During normal operation, the battery 2 is placed on the battery supporting device 8, and the battery 2 is pushed to make the main circuit dynamic plug-in and the secondary plug-in male plug into the main circuit static plug-in and the secondary plug-in female on the battery. At the same time, the locking block of the battery locking device 3 locks the buckle, and the battery 2 is fixed in the working position. The ejecting surface 45 of the ejecting device 4 is in contact with the battery, and the spring 43 is in a compressed state to store energy. When the control system detects that the battery is abnormal, a signal is sent from the background to drive the battery locking device 3 to release the locking of the battery 2, the spring 43 recovers from deformation, and the battery 2 overcomes the main circuit plug-in and the battery under the action of the ejection device 4 and gravity The friction between the secondary connectors slides out of the normal working position by means of the roller 84 on the support device 8, and falls into the fire-fighting water tank 7 placed below, so that the battery 2 is completely immersed in the water to avoid further spread of the accident.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112604207A (en) * | 2021-01-07 | 2021-04-06 | 宁波江宸智能装备股份有限公司 | Container type energy storage releasing mechanism with fire extinguishing pool |
| WO2021136875A1 (en) * | 2019-12-30 | 2021-07-08 | Latauspolku Oy | Battery cabinet and method of fire safely storing a battery |
| CN114223090A (en) * | 2019-11-14 | 2022-03-22 | 株式会社Lg新能源 | Battery rack and energy storage system |
| WO2024242439A1 (en) * | 2023-05-23 | 2024-11-28 | 주식회사 씨티엔에스 | Energy storage system having fire spreading prevention device |
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| CN210272449U (en) * | 2019-06-13 | 2020-04-07 | 青岛特锐德电气股份有限公司 | Water fire-fighting battery rack and locking device |
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| EP4020658A4 (en) * | 2019-11-14 | 2022-10-26 | Lg Energy Solution, Ltd. | BATTERY RACK AND POWER STORAGE DEVICE |
| CN114223090B (en) * | 2019-11-14 | 2025-01-03 | 株式会社Lg新能源 | Battery racks and energy storage systems |
| WO2021136875A1 (en) * | 2019-12-30 | 2021-07-08 | Latauspolku Oy | Battery cabinet and method of fire safely storing a battery |
| CN112604207A (en) * | 2021-01-07 | 2021-04-06 | 宁波江宸智能装备股份有限公司 | Container type energy storage releasing mechanism with fire extinguishing pool |
| WO2024242439A1 (en) * | 2023-05-23 | 2024-11-28 | 주식회사 씨티엔에스 | Energy storage system having fire spreading prevention device |
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