Search

CN-121971815-A - New energy automobile fire prevention type portable intelligent fire extinguishing parking stall

CN121971815ACN 121971815 ACN121971815 ACN 121971815ACN-121971815-A

Abstract

The invention relates to the technical field of safety facilities of new energy automobiles and discloses a fireproof movable intelligent fire extinguishing parking space of a new energy automobile, which comprises a lower bottom plate, an upper plate, a light sliding rail, a fire extinguishing assembly and a fire extinguishing assembly, wherein the light sliding rail is fixedly connected to two sides of the top of the lower bottom plate, a plurality of groups of movable pulleys are respectively fixedly arranged on two sides of the bottom of the upper plate, the movable pulleys are embedded into the light sliding rail, and the fire extinguishing assembly is arranged between the lower bottom plate and the upper plate. According to the invention, through the stainless steel spray heads surrounding the two sides of the vehicle and the hollow puncture needles inserted into the battery pack of the vehicle, the vehicle is subjected to full-coverage cooling and fire extinguishing, so that the spread of fire is effectively prevented, the problem that fire source is hidden and difficult to extinguish is solved, the fire extinguishing effect is improved, and in addition, by matching with the arrangement of the fire extinguishing spray heads, water mist is formed above the vehicle on fire, the open fire and high-temperature components in the carriage are cooled, and toxic smoke generated by combustion is effectively washed and subsided, so that the fire extinguishing effect is further improved.

Inventors

  • LIU YIMIN
  • WU JUNFENG

Assignees

  • 联捷(苏州)科技发展有限公司

Dates

Publication Date
20260505
Application Date
20251208

Claims (10)

  1. 1. The utility model provides a portable intelligent fire extinguishing parking stall of new energy automobile fire prevention formula, includes lower plate (1) and top plate (2), its characterized in that still includes: the light sliding rail (22), the light sliding rail (22) is fixedly connected with the two sides of the top of the lower bottom plate (1), The two sides of the bottom of the upper layer plate (2) are respectively and fixedly provided with a plurality of groups of movable pulleys (21), the movable pulleys (21) are embedded into the light sliding rail (22), and the bottom of the upper layer plate (2) is provided with a translation mechanism for driving the upper layer plate (2) to slide along the light sliding rail (22); the fire extinguishing assembly is arranged between the lower bottom plate (1) and the upper layer plate (2) and is used for spraying water from two sides of the bottom of the automobile to extinguish fire along a preset angle; The puncture assembly is arranged in the center of the top of the upper layer plate (2) and is used for vertically puncturing the bottom of the automobile into the battery pack for extinguishing fire; And the fire stopping assemblies are arranged on two sides of the top of the upper layer plate (2) and are used for stopping transverse spraying of fire.
  2. 2. The new energy automobile fireproof movable intelligent fire extinguishing parking stall according to claim 1, wherein the translation mechanism comprises a ball screw (3), the ball screw (3) is rotationally connected to the bottom of the upper plate (2) through a mounting seat, a stepping motor (31) is fixedly connected to the bottom of the upper plate (2), an output shaft of the stepping motor (31) is fixedly connected with the end part of the ball screw (3) through a coupler, a translation sliding sleeve (32) is sleeved on the ball screw (3) in a threaded manner, and the bottom of the translation sliding sleeve (32) is fixedly connected with the top of the lower plate (1).
  3. 3. The new energy automobile fireproof movable intelligent fire extinguishing parking stall according to claim 1, wherein the bottom of the upper plate (2) is fixedly connected with a limiting guide rod (33), the limiting guide rod (33) and the ball screw (3) are symmetrically arranged along the central axis of the upper plate (2), the limiting guide rod (33) is slidably connected with a guide slide block (34), and the bottom of the guide slide block (34) is fixedly connected with the top of the lower plate (1).
  4. 4. The new energy automobile fire prevention type portable intelligent fire extinguishing parking stall of claim 2, characterized in that, fire extinguishing components includes storage water tank (4), storage water tank (4) fixed connection is in the bottom of top plate (2), the bottom fixedly connected with fire extinguishing agent jar (41) of top plate (2), multiunit stainless steel shower nozzle (42) have all been seted up to the top both sides of top plate (2), and the injection axis of stainless steel shower nozzle (42) is 30 contained angles with the vertical direction, form the cross injection, the top fixedly connected with delivery pipe (43) of top plate (2), multiunit stainless steel shower nozzle (42) are linked together with delivery pipe (43) respectively, the input of delivery pipe (43) is linked together with storage water tank (4) inner chamber, the bottom fixedly connected with water pump (44) of top plate (2), water pump (44) are linked together with delivery pipe (43) for promote rivers to spray along stainless steel shower nozzle (42), just be linked together through mixing device (45) between delivery pipe (43) and fire extinguishing agent jar (41).
  5. 5. The fireproof movable intelligent fire extinguishing parking space for the new energy automobile according to claim 4, wherein a rotating ring (46) is rotatably connected to the water supply pipe (43), the rotating ring (46) is communicated with the inner cavity of the water supply pipe (43), a plurality of groups of stirring paddles (461) are fixedly connected to the inner wall of the rotating ring (46), and the rotating ring (46) is in transmission connection with the ball screw (3) through a belt pulley set (462).
  6. 6. The movable intelligent fire extinguishing parking stall of new energy automobile according to claim 4, characterized in that, the puncture subassembly includes installation storehouse (5), installation storehouse (5) fixed connection is in upper strata board (2) bottom, is located at installation storehouse (5) top puncture groove (51) have been seted up on upper strata board (2), installation storehouse (5) internal rotation is connected with puncture lead screw (52), the bottom fixedly connected with driving motor (53) of installation storehouse (5), the output shaft and the puncture lead screw (52) bottom fixed connection of driving motor (53), threaded sleeve is equipped with lifting ring (54) on puncture lead screw (52), just lifting ring (54) laminating mutually with installation storehouse (5) inner wall, fixedly connected with cavity pjncture needle (55) on the lateral wall of lifting ring (54), cavity pjncture needle (55) coincide with the central axis of puncture groove (51), fixed and intercommunication have first water pipe (56) on the lateral wall of cavity pjncture needle (55), first water pipe (56) are linked together with puncture lead screw (52), and first solenoid valve (56) are provided with.
  7. 7. The fireproof movable intelligent fire extinguishing parking space of the new energy automobile according to claim 4, wherein the top of the upper plate (2) is fixedly connected with a vertical rod (57), a vertical downward fire extinguishing nozzle (571) is arranged at the top of the vertical rod (57), the fire extinguishing nozzle (571) is communicated with a water supply pipe (43) through a second water pipe (572), an electromagnetic valve is arranged in the second water pipe (572), The hand-held fire gun (58) is arranged on the vertical rod (57), the hand-held fire gun (58) is communicated with the water supply pipe (43) through a third water pipe (581), and an electromagnetic valve is arranged in the third water pipe (581).
  8. 8. The movable intelligent fire extinguishing parking stall of new energy automobile fire prevention formula of claim 6, wherein, keep off fire subassembly includes two sets of fire prevention guide rail (6), two sets of fire prevention guide rail (6) respectively fixed mounting is in the top both sides of top board (2), the inner chamber one side fixedly connected with first hinge (61) of fire prevention guide rail (6), the inner chamber opposite side sliding connection of fire prevention guide rail (6) has second hinge (62), fixedly connected with fire prevention spring (63) between first hinge (61) and second hinge (62), all rotate in first hinge (61) and second hinge (62) and be connected with lifter (64), two sets of lifter (64) cross arrangement, and through the round pin axle rotation connection between the middle part of lifter (64), the top of lifter (64) is all rotated and is connected with third hinge (641), both sides the top of third hinge (641) is fixedly connected with lifter (642), the bottom of lifter (61) is connected with fire prevention curtain (65) with in the inner wall between the inner wall of guide rail (6).
  9. 9. The fireproof movable intelligent fire extinguishing parking space of the new energy automobile according to claim 8, wherein a lock ring (621) is fixedly connected to the side wall of the second hinged support (62), an electromagnetic lock (66) is fixedly connected to the bottom of the fireproof guide rail (6), a lock tongue of the electromagnetic lock (66) is inserted into the lock ring (621), and the lock rings (621) and the lock tongue of the electromagnetic lock (66) are made of low-melting-point alloy materials.
  10. 10. The new energy automobile fireproof movable intelligent fire extinguishing parking stall of claim 9, further comprising a PLC controller, wherein the two sides of the top of the upper layer plate (2) are fixedly connected with a warm smoke detector (7), the warm smoke detector (7) is electrically connected with the PLC controller, the PLC controller is electrically connected with a stepping motor (31), a water pump (44), a driving motor (53), an electromagnetic lock (66) and all groups of electromagnetic valves respectively, and the PLC controller is electrically connected with a charging pile of the parking stall.

Description

New energy automobile fire prevention type portable intelligent fire extinguishing parking stall Technical Field The invention relates to the technical field of safety facilities of new energy automobiles, in particular to a fireproof movable intelligent fire extinguishing parking space of a new energy automobile. Background With the rapid increase of the energy conservation quantity of new energy automobiles, the special fire safety problem of the new energy automobiles is increasingly remarkable, the power battery pack of the new energy automobiles, especially pure electric automobiles, is usually arranged on the chassis of the automobiles, and can cause thermal runaway of the battery and fire disaster due to the reasons of aging, manufacturing defects, overcharge, overdischarge, collision and the like of the battery, and the fire disaster has the characteristics of hidden fire source (positioned on the chassis), severe combustion, extremely high temperature, easy reburning and accompanying with a large amount of toxic flammable gas. The top spraying system commonly installed in the existing parking lot and charging station cannot effectively cover a battery pack under a vehicle chassis, water flow is difficult to directly act on a fire source core area, so that the fire extinguishing efficiency is low, once a vehicle fires, high temperature and flame can rapidly spread to surrounding vehicles to cause huge life and property loss, and therefore, the novel energy automobile fireproof movable intelligent fire extinguishing parking space is provided. Disclosure of Invention The invention provides a new energy automobile fireproof movable intelligent fire extinguishing parking space, which is used for carrying out full-coverage cooling and fire extinguishing on a vehicle through stainless steel spray heads surrounding two sides of the vehicle and a hollow puncture needle inserted into a battery pack of the vehicle, so that the problem that fire is difficult to extinguish due to the fact that a spraying system in the background art cannot effectively cover the battery pack under a chassis of the vehicle, and the problem that water flow is difficult to directly act on a fire core area, so that fire extinguishing efficiency is low is solved. The invention provides the following technical scheme: The novel energy automobile fireproof movable intelligent fire extinguishing parking space comprises a lower bottom plate, an upper plate, light sliding rails, a fire extinguishing assembly, a puncture assembly and a fire blocking assembly, wherein the light sliding rails are fixedly connected to two sides of the top of the lower bottom plate, a plurality of groups of movable pulleys are fixedly installed on two sides of the bottom of the upper plate respectively, the movable pulleys are embedded into the light sliding rails, a translation mechanism for driving the upper plate to slide along the light sliding rails is arranged at the bottom of the upper plate, the fire extinguishing assembly is installed between the lower bottom plate and the upper plate and used for spraying water to extinguish fire along a preset angle from two sides of the bottom of an automobile, the puncture assembly is arranged at the center of the top of the upper plate and used for vertically puncturing into a battery pack from the bottom of the automobile, and the fire blocking assembly is arranged at two sides of the top of the upper plate and used for blocking transverse spraying of fire. As a preferable technical scheme of the invention, the translation mechanism comprises a ball screw, the ball screw is rotationally connected with the bottom of the upper layer plate through a mounting seat, the bottom of the upper layer plate is fixedly connected with a stepping motor, an output shaft of the stepping motor is fixedly connected with the end part of the ball screw through a coupler, a translation sliding sleeve is sleeved on the ball screw through threads, and the bottom of the translation sliding sleeve is fixedly connected with the top of the lower bottom plate. As a preferable technical scheme of the invention, the bottom of the upper layer plate is fixedly connected with a limit guide rod, the limit guide rod and the ball screw are symmetrically arranged along the central axis of the upper layer plate, the limit guide rod is connected with a guide slide block in a sliding manner, and the bottom of the guide slide block is fixedly connected with the top of the lower bottom plate. As a preferred technical scheme of the fire extinguishing assembly, the fire extinguishing assembly comprises a water storage tank, the water storage tank is fixedly connected with the bottom of an upper plate, the bottom of the upper plate is fixedly connected with a fire extinguishing agent tank, a plurality of groups of stainless steel spray heads are arranged on two sides of the top of the upper plate, the spray axes of the stainless steel spray heads form an i