TW202339823A - Liftable fire fighting facility for electric vehicle capable of effectively and safely extinguishing the burning electric vehicle - Google Patents
Liftable fire fighting facility for electric vehicle capable of effectively and safely extinguishing the burning electric vehicle Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000003595 mist Substances 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 11
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000156302 Porcine hemagglutinating encephalomyelitis virus Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Abstract
Description
本發明是關於一種消防設施,尤指一種用於對電動車進行滅火及降溫的升降式電動車滅火消防設施。The invention relates to a fire-fighting facility, in particular to a lift-type electric vehicle fire-fighting and fire-fighting facility used for extinguishing and cooling electric vehicles.
驅動電動汽車、電動機車……等電動車所需之電力主要儲存於電池中,無論是純電動車(Battery Electric Vehicle,BEV)、混合電動車(Hybrid Electric Vehicle,HEV)、插電式混合電動車(Plug-In Hybrid Electric Vehicle,PHEV)或者燃料電池電動車(Fuel Cell Electric Vehicle、FCEV),都需要在車上裝設能夠儲存以及供給大電流的電池。自1990年代以來,可重複充電的鋰離子電池以其具有高能量密度以及無記憶效應的特性,不但解決了電動車的續航問題,也帶動了電動車的持續發展。The electricity required to drive electric vehicles, electric motorcycles, etc. is mainly stored in batteries, whether it is a pure electric vehicle (Battery Electric Vehicle, BEV), a hybrid electric vehicle (Hybrid Electric Vehicle, HEV), or a plug-in hybrid electric vehicle. Vehicles (Plug-In Hybrid Electric Vehicle, PHEV) or Fuel Cell Electric Vehicle (FCEV) need to be equipped with batteries that can store and supply large currents. Since the 1990s, rechargeable lithium-ion batteries, with their high energy density and no memory effect, have not only solved the battery life problem of electric vehicles, but also driven the continued development of electric vehicles.
惟鋰離子電池的問題在於,當其因短路、高溫或遭受碰撞……等各種原因而起火燃燒之後,即使將鋰離子電池外部的火焰熄滅,但鋰離子電池內部仍會因高溫加速化學反應而持續產生高溫,故必須持續對該鋰離子電池進行降溫直到完全冷卻,才能避免電池發生復燃,從而確實防止災害發生。However, the problem with lithium-ion batteries is that when they catch fire due to various reasons such as short circuit, high temperature, or collision... even if the flame outside the lithium-ion battery is extinguished, the high temperature will still accelerate the chemical reaction inside the battery. High temperatures continue to occur, so the lithium-ion battery must continue to cool down until it is completely cooled to avoid re-ignition of the battery and thus prevent disasters.
因此當利用傳統以水柱澆灌的方式來進行滅火時,比起對傳統汽柴油車進行滅火,對電動車進行滅火往往需要數倍的時間以及水量,不但耗時耗水,也可能影響其他災害的救援行動,更重要的是,若未記得在第一時間切斷高壓電纜來進行斷電,很容易導致消防人員受到電擊,也因此,當遇到電動車起火時,除了呼叫專業的消防人員來協助外,一般人很難自行滅火。Therefore, when using the traditional method of water jet irrigation to extinguish fires, extinguishing fires on electric vehicles often requires several times the time and amount of water compared to extinguishing fires on traditional gasoline and diesel vehicles. This is not only time-consuming and water-consuming, but may also affect the response to other disasters. Rescue operations, and more importantly, if you do not remember to cut off the high-voltage cables immediately to cut off the power supply, it is easy for firefighters to receive electric shock. Therefore, when an electric vehicle catches fire, in addition to calling professional firefighters, It is difficult for ordinary people to put out fires on their own without assistance.
有鑑於前述現有技術所存在的問題,本發明的目的在於提供一種升降式電動車滅火消防設施,其能有效且安全地對燃燒中的電動車進行滅火。In view of the problems existing in the prior art mentioned above, the object of the present invention is to provide a lift-type electric vehicle fire extinguishing and firefighting facility that can effectively and safely extinguish the fire of burning electric vehicles.
為了達到上述目的,本發明採用的技術手段係使一升降式電動車滅火消防設施包括: 一底坑,其從一地面向下內凹所形成; 一升降平台,其係裝設在該底坑之中,該升降平台的頂部設有一承載板,該承載板能受驅動而向上移動至與該地面齊平或者向下移動至該底坑之中,該承載板上可供停放電動車; 一水霧滅火設備,其係裝設在該底坑的上方,並且位置對應該升降平台,該水霧滅火設備能朝所述位置相對應的升降平台噴撒水霧; 一排水系統,其係裝設在該底坑中,該排水系統用於排出該底坑中所蓄積的液體。 In order to achieve the above object, the technical means adopted in the present invention is to make a lifting type electric vehicle fire extinguishing facility include: A pit formed by an indentation downward from a ground surface; A lifting platform is installed in the pit. The top of the lifting platform is provided with a bearing plate. The bearing plate can be driven to move upward to be flush with the ground or move downward into the pit. , the load-bearing board can be used for parking electric vehicles; A water mist fire extinguishing equipment is installed above the pit and is positioned corresponding to the lifting platform. The water mist fire extinguishing equipment can spray water mist toward the lifting platform corresponding to the position; A drainage system is installed in the pit, and the drainage system is used to drain the liquid accumulated in the pit.
所述之升降式電動車滅火消防設施中,該排水系統能包含至少一排水通道,所述至少一排水通道形成於圍繞該底坑的一內周壁中,並且連通該底坑和該底坑的外部,每一排水通道處設有一通道蓋板,該通道蓋板能受驅動而選擇性地關閉該排水通道。In the lift-type electric vehicle fire-fighting facility, the drainage system can include at least one drainage channel. The at least one drainage channel is formed in an inner peripheral wall surrounding the pit and connects the pit and the bottom of the pit. Externally, each drainage channel is provided with a channel cover, which can be driven to selectively close the drainage channel.
所述之升降式電動車滅火消防設施中,該通道蓋板能裝設於該底坑中的內周壁上,該通道蓋板可受驅動而側向移動,從而選擇性地關閉所述相對應的排水通道。In the lift-type electric vehicle fire extinguishing facility, the channel cover can be installed on the inner peripheral wall of the pit, and the channel cover can be driven to move laterally, thereby selectively closing the corresponding of drainage channels.
當停放在本發明之升降式電動車滅火設施上的電動車起火燃燒時,首先驅動該升降平台之承載板向下移動,將該電動車移到該底坑中,同時該排水系統的通道蓋板也受驅動而關閉該排水通道,接著便可啟動該水霧產生組件對該底坑中正在燃燒的電動車噴撒高壓水霧以進行滅火及降溫。藉此,水霧聚集所形成的積水會在該底坑中逐漸淹沒該電動車,讓該電動車中的鋰離子電池能泡在水中持續降溫,以防止復燃,其中,由於在降溫過程中不用持續對該電動車澆灌水,故可大量地減省對電動車滅火所需水量,而水霧具不導電的特性則可避免電動車之鋰離子電池的高電壓對周圍的人員造成傷害,另該水霧滅火設備所放射出的高壓水霧還可壓制、包圍以及洗滌劇毒煙塵,使其落入水中,從而得以保護停車空間內之人命安全。When an electric vehicle parked on the lift-type electric vehicle fire extinguishing facility of the present invention catches fire, the bearing plate of the lifting platform is first driven to move downward, and the electric vehicle is moved into the pit. At the same time, the channel cover of the drainage system The plate is also driven to close the drainage channel, and then the water mist generating component can be started to spray high-pressure water mist on the burning electric vehicle in the pit to extinguish the fire and cool down. In this way, the accumulated water formed by the accumulation of water mist will gradually submerge the electric vehicle in the pit, so that the lithium-ion battery in the electric vehicle can be soaked in the water to continuously cool down to prevent re-ignition. Among them, due to the cooling process There is no need to continuously pour water on the electric vehicle, so the amount of water required to extinguish the electric vehicle fire can be greatly reduced. The non-conductive properties of the water mist can prevent the high voltage of the lithium-ion battery of the electric vehicle from causing harm to surrounding people. In addition, the high-pressure water mist emitted by the water mist fire extinguishing equipment can also suppress, surround and wash the highly toxic smoke and dust, causing it to fall into the water, thereby protecting the safety of people in the parking space.
以下配合圖式及本發明之較佳實施例,進一步闡述本發明為達成預定發明目的所採取的技術手段。The technical means adopted by the present invention to achieve the intended invention purpose will be further described below with reference to the drawings and preferred embodiments of the present invention.
參見圖1及圖3所示,本發明之升降式電動車滅火消防設施包括一底坑10、一升降平台20、一水霧滅火設備30以及一排水系統40。Referring to Figures 1 and 3, the lift-type electric vehicle fire-extinguishing facility of the present invention includes a
該底坑10是從一地面AA向下內凹所形成,該底坑10內具有圍繞該底坑10的一內周壁11。The
該升降平台20裝設在該底坑10之中,該升降平台20的頂部設有一承載板21,該承載板21能受驅動而向上移動至與該地面AA齊平或者向下移動至該底坑10之中,該升降平台20之承載板21上可供停放一台電動車50。The
在本發明的較佳實施例中,每一底坑10內係裝設有一組升降平台20,但不以此為限,每一底坑10的尺寸也可以依實際需求而設計為能裝設兩個以上的升降平台20。In the preferred embodiment of the present invention, each
該水霧滅火設備30裝設在該底坑10的上方,並且位置對應該升降平台20,該水霧滅火設備30能朝所述位置相對應的升降平台20噴撒水霧。其中,由於水霧為不連續的水微粒,具有不導電的特性,故除了可以用來撲滅電動車50上的火勢之外,也能有效避免電動車50之鋰離子電池的高電壓對消防人員造成傷害。The water mist
該排水系統40裝設在該底坑10中,該排水系統40用於排出該底坑10中所蓄積的液體。在本發明的較佳實施例中,該排水系統40包含至少一排水通道41,所述至少一排水通道41形成於圍繞該底坑10的內周壁11中,並且連通該底坑10和該底坑10的外部,每一排水通道41處設有一通道蓋板42,該通道蓋板42能受驅動而選擇性地關閉該排水通道41,使液體無法在該排水通道41內流通。在本發明的具體實施方式中,該通道蓋板42裝設於該底坑10中的內周壁11上,該通道蓋板42可受驅動而側向移動,從而選擇性地關閉所述相對應的排水通道41。The
如圖1所示,在一般使用狀態下,該通道蓋板42相對該排水通道41打開而使該排水通道41連通該底坑10和該底坑10的外部,令該排水系統40呈現可通風、排水的開啟狀態,該升降平台20之承載板21則位於與地面AA齊平的位置處,讓使用者可將電動車50停放在該承載板21上。As shown in FIG. 1 , in normal use, the
進一步參見圖2所示,當停放在本發明之升降式電動車滅火消防設施上的電動車50起火燃燒時,首先驅動該升降平台20之承載板21向下移動,將該電動車50移到該底坑10中,同時該排水系統40的通道蓋板42也受驅動而關閉該排水通道41,接著便可啟動該水霧產生組件30對該底坑10中正在燃燒的電動車50噴撒高壓水霧以進行滅火及降溫,該水霧接觸火焰後會因水氣蒸發而產生冷卻及窒息作用,進而達成抑制火災或滅火之目的。另外,當防護對象為水溶性之可燃液體時,可利用水霧之氧氣稀釋作用滅火;對於油類火災,則可利用水霧微粒來形成不燃性之乳化層。Referring further to Figure 2, when the
藉此,水霧聚集所形成的積水會在該底坑10中逐漸淹沒該電動車50,讓該電動車50中的鋰離子電池能泡在水中持續降溫,直到鋰離子電池內部停止進行會產生高溫的化學反應,防止復燃。其中,由於在降溫過程不用持續對該電動車50澆灌水,故可大量地減省對電動車50滅火所需水量,而水霧具不導電的特性則可避免電動車50之鋰離子電池的高電壓對周圍的人員造成傷害。另該水霧滅火設備所放射出的高壓水霧還可壓制、包圍以及洗滌劇毒煙塵,使其落入水中,從而得以保護停車空間內之人命安全。In this way, the accumulated water formed by the accumulation of water mist will gradually submerge the
以上所述僅是本發明的較佳實施例,並非對本發明作任何形式上的限制,雖然本發明已以較佳實施例揭露如上,然而並非用以限定本發明,任何熟悉本專業的技術人員,在未脫離本發明技術方案的範圍內容,依據本發明的技術實質對以上實施例所作的任何簡單修改、等同變化與修飾,均仍屬於本發明技術方案的範圍內。The above descriptions are only preferred embodiments of the present invention and do not limit the present invention in any form. Although the present invention has been disclosed above in preferred embodiments, it is not intended to limit the present invention. Any person familiar with the art will , without departing from the scope of the technical solution of the present invention, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.
AA:地面 10:底坑 11:內周壁 20:升降平台 21:承載板 30:水霧滅火設備 40:排水系統 41:排水通道 42:通道蓋板 50:電動車 AA: Ground 10: Pit 11: Inner peripheral wall 20: Lifting platform 21: Loading board 30:Water mist fire extinguishing equipment 40: Drainage system 41: Drainage channel 42: Channel cover 50:Electric car
圖1為本發明於一般使用狀態之側視示意圖。 圖2為本發明進行滅火時之側視示意圖。 圖3為本發明於一般使用狀態之俯視示意圖。 Figure 1 is a schematic side view of the present invention in normal use. Figure 2 is a schematic side view of the present invention during fire extinguishing. Figure 3 is a schematic top view of the present invention in a general use state.
AA:地面 AA: Ground
10:底坑 10: Pit
11:內周壁 11: Inner peripheral wall
20:升降平台 20: Lifting platform
21:承載板 21: Loading board
30:水霧滅火設備 30:Water mist fire extinguishing equipment
40:排水系統 40: Drainage system
41:排水通道 41: Drainage channel
42:通道蓋板 42: Channel cover
50:電動車 50:Electric car
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