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KR-20260067439-A - VEHICLE FIRE SUPPRESSING DEVICE

KR20260067439AKR 20260067439 AKR20260067439 AKR 20260067439AKR-20260067439-A

Abstract

A vehicle fire suppression device comprises a first frame, a second frame, a third frame, and a fourth frame. The first frame comprises a first main protrusion, a first sub-protrusion, a first water supply section, and a first drainage section. The second frame comprises a second main protrusion, a second sub-protrusion, a second water supply section, and a second drainage section. The third frame comprises a third main fastening groove and a third sub-fastening groove. The fourth frame comprises a fourth main fastening groove and a fourth sub-fastening groove. Each of the first water supply section and the second water supply section may be connected to an external fire hose. The first main protrusion is fastened to the third sub-fastening groove, the first sub-protrusion is fastened to the fourth main fastening groove, the second main protrusion is fastened to the fourth sub-fastening groove, and the second sub-protrusion is fastened to the third main fastening groove.

Inventors

  • 이준용

Assignees

  • 주식회사 에이아이시티

Dates

Publication Date
20260513
Application Date
20241104

Claims (10)

  1. A first frame comprising a first main protrusion, a first sub-protrusion, a first water supply section, a first drainage section, and a first wheel section; A second frame including a second main protrusion, a second sub-protrusion, a second water supply section, a second drainage section, and a second wheel section; A third frame including a third main fastening groove, a third sub-fastening groove, and a third wheel part; and It includes a fourth frame comprising a fourth main fastening groove, a fourth sub fastening groove, and a fourth wheel part, and Each of the above-mentioned first water supply unit and the above-mentioned second water supply unit can be connected to an external fire hose, and A vehicle fire suppression device in which each of the first main protrusion, the first sub-protrusion, the second main protrusion, and the second sub-protrusion can be fastened to the corresponding third main fastening groove, the third sub-fastening groove, the fourth main fastening groove, and the fourth sub-fastening groove.
  2. In Article 1, In the event of a fire in the vehicle, The first main protrusion is fastened to the third sub-fastening groove, and The first sub-protrusion is fastened to the fourth main fastening groove, and The second main protrusion is fastened to the fourth sub-fastening groove, and The second sub-protrusion is fastened to the third main fastening groove, and The first frame, the second frame, the third frame, and the fourth frame form a vehicle fire suppression device that surrounds the vehicle.
  3. In Article 2, The first frame further includes a first tarpaulin and a first fixing member, and The second frame further includes a second tarpaulin and a second fixing member, and The above third frame further includes a third tarpaulin and a third fixing member, and The above-mentioned fourth frame is a vehicle fire suppression device further comprising a fourth tarpaulin and a fourth fixing member.
  4. In Paragraph 3, When water is supplied from the upper part of the above-mentioned seating area, the first fixing member is released by water pressure, and A vehicle fire suppression device in which the first waterproof sheet covers a part of the inner surface of the first frame and the ground.
  5. In Article 1, A vehicle fire suppression device further comprising a temperature sensing sensor disposed inside at least one of the first frame, the second frame, the third frame, and the fourth frame.
  6. In Paragraph 4, The first frame further includes a first stopper capable of blocking the first drainage portion, and A vehicle fire suppression device in which, when the temperature of the water stored in the above-mentioned set area exceeds the set value of the temperature sensing sensor, the first plug is opened and the water is drained through the first drainage section.
  7. A first frame comprising a first body portion, a plurality of first fastening portions respectively disposed on one side and the other side of the first body portion, and a first wheel portion disposed at the lower end of the first body portion; A second frame comprising a second body portion, a plurality of second fastening portions respectively disposed on one side and the other side of the second body portion, and a second wheel portion disposed at the lower end of the second body portion; A third frame comprising a third body portion, a plurality of third fastening portions respectively disposed on one side and the other side of the third body portion, and a third wheel portion disposed at the lower end of the third body portion; and A fourth frame comprising a fourth body portion, a plurality of fourth fastening portions respectively disposed on one side and the other side of the fourth body portion, and a fourth wheel portion disposed at the lower end of the fourth body portion, Some of the plurality of first fastening parts may be fastened to the remainder of the plurality of third fastening parts, and the remainder may be fastened to some of the plurality of fourth fastening parts, and Some of the plurality of second fastening parts may be fastened to the remainder of the plurality of fourth fastening parts, and the remainder may be fastened to some of the plurality of third fastening parts. At least one of the first body part, the second body part, the third body part, and the fourth body part has a water supply opening that can be connected to an external fire hose, and A vehicle fire suppression device in which at least one of the first body part, the second body part, the third body part, and the fourth body part has a drainage opening defined therein capable of discharging water supplied through the water supply opening.
  8. In Article 7, When each of the plurality of third fastening parts and the plurality of fourth fastening parts is in the form of a fastening groove or a fastening opening, each of the plurality of first fastening parts and the plurality of second fastening parts is in the form of a protrusion inserted into the fastening groove or the fastening opening, and A vehicle fire suppression device in which, when each of the plurality of third fastening parts and the plurality of fourth fastening parts is in the form of a protrusion, each of the plurality of first fastening parts and the plurality of second fastening parts is in the form of a fastening groove or fastening opening that accommodates the protrusion.
  9. In Article 8, The above first frame is, A waterproof sheet having a shape in which at least a portion is folded or rolled; and further comprising a fixing member for fixing the waterproof sheet, A vehicle fire suppression device in which, when the above-mentioned tarpaulin is unfolded, the tarpaulin covers the lower part of the first body part and the first wheel part.
  10. In Article 7, A vehicle fire suppression device further comprising a coupling reinforcing member disposed on the outer side of at least one of the first body part, the second body part, the third body part, and the fourth body part.

Description

Vehicle Fire Suppression Device The present invention relates to a vehicle fire suppression device, and specifically to a device that suppresses a fire by submerging a vehicle. The adoption of electric vehicles is increasing every year. Compared to conventional internal combustion engine vehicles, fires in electric vehicles are difficult to extinguish. This is because the lithium-ion batteries in electric vehicles undergo a chain reaction at high temperatures, causing the temperature to skyrocket in an instant. Furthermore, electric vehicle batteries typically consist of hundreds of cells clustered together to form a single pack. If a short circuit occurs in one of these cells and triggers a thermal runaway, the fire can sequentially spread to other cells, potentially causing further thermal runaways. Additionally, electric vehicle batteries are covered by metal casings, making it difficult for fire extinguishing agents to penetrate them. Consequently, in the event of a fire in an electric vehicle, the method of submerging the vehicle in a portable water tank is widely used. However, conventional modular portable tanks require significant time and effort to assemble in urgent situations. Conventional tube-type portable tanks also take a long time to inflate the tubes. Furthermore, existing portable tanks are difficult to install and transport to locations with space constraints, such as underground parking lots. Therefore, when a fire occurs in a parked vehicle, it is difficult to install a portable tank and extinguish the fire quickly. FIG. 1 illustrates, in an exemplary manner, a vehicle fire suppression device according to one embodiment of the present invention installed around a vehicle. FIG. 2 is a perspective view of a vehicle fire suppression device according to one embodiment of the present invention. Figure 3 is an exploded view of Figure 2. FIG. 4 illustrates, in an exemplary manner, the process of installing a vehicle fire suppression device according to one embodiment of the present invention. FIG. 5 illustrates, in an exemplary manner, the shape of water being supplied to a vehicle fire suppression device according to one embodiment of the present invention. FIG. 6 illustrates an exemplary shape of drainage in a vehicle fire suppression device according to one embodiment of the present invention. FIG. 7 illustrates an exemplary vehicle fire suppression device according to another embodiment of the present invention. Preferred embodiments of the present invention will be described in more detail below with reference to the attached drawings. In the drawings, the proportions and dimensions of the components may be exaggerated for the effective explanation of the technical content. Terms such as "include" are intended to indicate the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. In addition, when a component is described as "up," it refers to the area above or below the component, and does not necessarily mean that it is located on the upper side relative to the direction of gravity. In addition, where it is stated that a component is "connected" or "combined" to another component, this may include not only cases where the component is directly connected or combined to the other component, but also cases where the component is indirectly connected or combined through another component. In addition, terms such as "first," "second," etc., may be used to describe a component; however, these terms are intended merely to distinguish the component from other components and are not intended to limit the essence, order, or sequence of the component. FIG. 1 illustrates, in an exemplary manner, a vehicle fire suppression device (VSD) according to one embodiment of the present invention installed around a vehicle (VD). Referring to FIG. 1, it can be seen that the vehicle fire suppression device (VSD) is installed in an annular shape surrounding the vehicle (VD). Although the vehicle fire suppression device (VSD) is exemplarily illustrated in this specification as being installed around the vehicle (VD), it is not limited thereto. For example, the present invention may be applied to other means of transportation such as buses, trucks, military tanks, or personal mobility devices. Furthermore, the vehicle fire suppression device (VSD) is not limited to being installed in electric vehicles using lithium-ion batteries. The vehicle fire suppression device (VSD) may also be installed around vehicles powered by gasoline or diesel. Additionally, the location where the vehicle fire suppression device (VSD) is installed may be an outdoor area or an indoor parking lot. FIG. 2 is a perspective view of a vehicle fire suppression device (VSD) according to one embodiment of th