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CN-224207260-U - Fire extinguishing device for vehicle chassis

CN224207260UCN 224207260 UCN224207260 UCN 224207260UCN-224207260-U

Abstract

The utility model relates to the technical field of chassis fire extinguishment and discloses a vehicle chassis fire extinguishing device which comprises a fixed shell, wherein a storage groove is formed in the top of the fixed shell, a barrier is fixedly connected to the inner side of the storage groove, a plurality of round holes are formed in the bottom of the fixed shell at equal intervals, fire extinguishing cavities are formed in the upper ends of the round holes, a top plate is connected to the middle upper part of the fixed shell in a sliding mode, fixing buckles are connected to the left ends of the front side and the rear side of the top plate in a sliding mode, springs are fixedly connected to the adjacent sides of the two fixing buckles, and a convenient adjusting mechanism is arranged on the inner sides of the round holes. According to the fire extinguishing agent dividing device, the barrier is fixed in the storage groove, then the round holes are formed in the partition on the barrier, the fire extinguishing chamber is placed on the round holes, then the top plate slides to the designated position, and the spring can push the fixing buckle out for fixing at the moment, so that the fire extinguishing agent dividing effect is achieved.

Inventors

  • HOU GUOHONG
  • MENG LINGZHAN
  • LI GUOSONG
  • MENG XIANGJUAN
  • MAO GUOQING

Assignees

  • 上海美石智能系统有限公司

Dates

Publication Date
20260508
Application Date
20250516

Claims (8)

  1. 1. A vehicle chassis fire extinguishing device comprises a fixed shell (1) and is characterized in that a storage groove (3) is formed in the top of the fixed shell (1), a barrier (4) is fixedly connected to the inner side of the storage groove (3), a plurality of round holes (5) are formed in the bottom of the fixed shell (1) at equal intervals, fire extinguishing cavities (6) are formed in the upper ends of the round holes (5), a top plate (7) is slidably connected to the middle upper portion of the fixed shell (1), fixing buckles (8) are slidably connected to the left ends of the front side and the rear side of the top plate (7), springs (9) are fixedly connected to the adjacent sides of the fixing buckles (8), a plurality of convenient adjusting mechanisms (2) are mounted on the inner sides of the round holes (5), and the convenient adjusting mechanisms (2) are used for fixing fire extinguishing cavities (6) with different sizes.
  2. 2. The vehicle chassis fire extinguishing device according to claim 1, wherein the convenient adjusting mechanism (2) comprises a shell (201), the outer walls of the shells (201) are fixedly connected to the inner wall of the round hole (5), a plurality of limit buckles (202) are slidably connected to the middle upper portions of the inner sides of the shells (201) at equal intervals, a turntable (203) is rotatably connected to the middle lower portions of the inner sides of the shells (201), guide grooves (204) are formed in the outer walls of the turntable (203) at equal intervals, a plurality of connecting rods (205) are fixedly connected to the bottoms of the turntable (203) at equal intervals, and an adjusting ring (206) is fixedly connected to the bottoms of the connecting rods (205).
  3. 3. The vehicle chassis fire extinguishing device according to claim 1, wherein the front end and the rear end of the right side of the top plate (7) are fixedly connected with fixing rings (10), and the inner sides of the two fixing rings (10) are rotatably connected with pull rings (11).
  4. 4. A vehicle chassis fire extinguishing device according to claim 3, wherein the outer walls of the two pull rings (11) are fixedly connected with protective sleeves (12), and a plurality of annular grooves (13) are formed in the outer walls of the two protective sleeves (12) at equal intervals.
  5. 5. The vehicle chassis fire extinguishing device according to claim 2, wherein the outer walls of the plurality of adjusting rings (206) are fixedly connected with rubber sleeves (14), and the outer walls of the plurality of rubber sleeves (14) are provided with anti-skid patterns (15).
  6. 6. The vehicle chassis fire extinguishing device according to claim 1, wherein the fixing plates (16) are fixedly connected to the front and rear side, the left and right ends of the fixing shell (1), and screws (17) are respectively connected to the middle parts of the outer walls of the fixing plates (16) in a threaded manner.
  7. 7. The vehicle chassis fire extinguishing device according to claim 1, wherein a display board (18) is mounted on the front side of the fixed shell (1), and screws (19) are connected to four corners of the front side of the display board (18) in a threaded manner.
  8. 8. The vehicle chassis fire extinguishing apparatus according to claim 1, wherein the outer wall of the fixed housing (1) is provided with a rounded corner (20).

Description

Fire extinguishing device for vehicle chassis Technical Field The utility model relates to the technical field of chassis extinguishment, in particular to a vehicle chassis extinguishment device. Background The fire extinguisher is one fire extinguisher specially designed for fire in the chassis of vehicle and installed below or near the chassis of vehicle and consists of fire extinguisher storing tank, pipeline, nozzle and controller. According to the invention, the fire extinguishing chamber can be positioned in any top wall, side wall and bottom wall of the body, the cavity is provided with a filling hole, a sealing plug is arranged in the filling hole, the fire extinguishing chamber is used for containing a fire extinguishing agent, the strength of one side wall of the fire extinguishing chamber close to the inner cavity of the body is lower than that of one side wall of the fire extinguishing chamber away from the inner cavity of the body, when the battery is self-ignited, the fire extinguishing agent in the fire extinguishing chamber is heated and expanded, the fire extinguishing agent is used for extinguishing the battery, or the side wall of the fire extinguishing chamber is burnt by the fire, and the fire extinguishing agent overflows to extinguish the battery. Disclosure of utility model In order to make up the defects, the utility model provides a vehicle chassis fire extinguishing device, and aims to solve the problem that the fire extinguishing agent in the whole fire extinguishing cavity is completely poured out as long as the position of the vehicle chassis fire extinguishing device is triggered when the vehicle chassis fire extinguishing device is used in the prior art, so that the fire extinguishing agent is wasted. In order to achieve the aim, the vehicle chassis fire extinguishing device comprises a fixed shell, wherein a storage groove is formed in the top of the fixed shell, a barrier is fixedly connected to the inner side of the storage groove, a plurality of round holes are formed in the bottom of the fixed shell at equal intervals, fire extinguishing cavities are formed in the upper ends of the round holes, a top plate is slidably connected to the middle upper portion of the fixed shell, fixing buckles are slidably connected to the left ends of the front side and the rear side of the top plate, springs are fixedly connected to the adjacent sides of the two fixing buckles, a convenient adjusting mechanism is mounted on the inner sides of the round holes, and the convenient adjusting mechanism is used for fixing fire extinguishing cavities with different sizes. As a further description of the above technical solution: The convenient adjustment mechanism comprises a shell, a plurality of the outer walls of the shell are fixedly connected to the inner wall of the round hole, a plurality of the inner side middle-upper part of the shell is fixedly connected with a plurality of limit buckles in a sliding mode, a plurality of the inner side middle-lower part of the shell is rotationally connected with a rotary table, guide grooves are uniformly formed in the outer walls of the rotary table at equal intervals, a plurality of connecting rods are fixedly connected to the bottom of the rotary table at equal intervals, and a plurality of adjusting rings are fixedly connected to the bottom of the connecting rods. As a further description of the above technical solution: The right side front and back end of roof all fixedly connected with solid fixed ring, two gu the inboard of fixed ring all rotates and is connected with the pull ring. As a further description of the above technical solution: the outer walls of the two pull rings are fixedly connected with protective sleeves, and a plurality of annular grooves are formed in the outer walls of the two protective sleeves at equal intervals. As a further description of the above technical solution: The outer walls of the adjusting rings are fixedly connected with rubber sleeves, and the outer walls of the rubber sleeves are provided with anti-skid patterns. As a further description of the above technical solution: The front side, the rear side, the left end and the right end of the fixing shell are fixedly connected with fixing plates, and the middle parts of the outer walls of the fixing plates are respectively connected with a screw I in a threaded manner. As a further description of the above technical solution: the display board is installed to the front side of fixed shell, four corners of front side of display board are all threaded connection has screw two. As a further description of the above technical solution: and the outer wall of the fixed shell is provided with a round angle. The utility model has the following beneficial effects: 1. According to the fire extinguishing agent cutting device, the barrier is fixed in the storage groove, the round hole is formed in the partition on the barrier, the fire extinguishing chamber is placed on th