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CN-122006181-A - Novel fire-fighting box

CN122006181ACN 122006181 ACN122006181 ACN 122006181ACN-122006181-A

Abstract

The invention belongs to the technical field of fire-fighting equipment, and discloses a novel fire-fighting box, which comprises a base, at least one box body with an open top, a lifting shell sleeved outside the box body, and a flip cover rotatably connected to the top of the lifting shell, wherein the outer wall of the box body is provided with a vertical sliding rail, the box body is internally provided with a lifting rod connected with the lifting shell, the box body is provided with a top supporting rod propping against the inner end surface of the flip cover, and a linkage structure is arranged between the flip cover and the lifting rod. When the flip is opened, the linkage structure triggers the lifting rod to reduce the supporting force, the lifting shell slides downwards along the sliding rail to expose the fire-fighting equipment, and when the flip is closed, the lifting rod is reset and locked, and the lifting shell is kept at a high position. The device realizes quick taking of fire-fighting equipment, structural design avoids friction spark and static accumulation risk, adapts to multi-site installation, improves explosion-proof safety and emergency treatment efficiency, prolongs equipment service life, and reduces operation and maintenance cost.

Inventors

  • Tang Yinfan
  • SU TAO
  • FENG DAN

Assignees

  • 中国航空油料有限责任公司成都分公司

Dates

Publication Date
20260512
Application Date
20260331

Claims (10)

  1. 1. The novel fire fighting box is characterized by comprising at least one hollow box body (2) with an open top, a base (3), a lifting shell (1), a flip cover (4), a sliding rail (6), a lifting rod (8) and a top stay bar (7); the bottom of the box body (2) is fixed on the base (3), and a vertically extending slide rail (6) is arranged on the outer wall of the box body (2); the lifting shell (1) is of a hollow structure which is vertically penetrated, the lifting shell (1) is sleeved outside the box body (2), a sliding block matched with the sliding rail (6) is arranged on the inner wall of the lifting shell (1), and the lifting shell (1) is in limited sliding along the axial direction of the box body (2) through the matching of the sliding block and the sliding rail (6); The lifting device comprises a lifting shell (1), a lifting rod (8), a lifting shell (1) and a supporting rod (7), wherein the lifting shell (1) is rotatably connected to the top of the lifting shell and is used for opening and closing the top opening of the lifting shell (1); a linkage structure is arranged between the flip cover (4) and the lifting rod (8), when the flip cover (4) is changed from a closed state to an open state, the linkage structure triggers the lifting rod (8) to reduce the upward supporting acting force, the lifting shell (1) slides downwards along the sliding rail (6), and the fire-fighting equipment in the box body (2) is exposed; When the flip (4) is changed from an open state to a closed state, the lifting rod (8) is reset and locked, the lifting shell (1) is kept at a high position, and the flip (4) seals the top opening of the lifting shell (1).
  2. 2. A new fire fighting box according to claim 1, characterized in that the said box (2) is provided with at least two, all boxes (2) being symmetrically fixed on the base (3).
  3. 3. The novel fire fighting box according to claim 2, wherein the lifting shell (1) is of an integrated structure, and the integrated lifting shell (1) is sleeved outside all the boxes (2) simultaneously, so that all the shell parts at corresponding positions are driven to slide up and down synchronously.
  4. 4. A novel fire fighting box according to claim 3, characterized in that the flip cover (4) is of an integral structure, the integral flip cover (4) is simultaneously connected to the top of the integral lifting shell (1) in a rotating manner, and the top openings of all lifting shells (1) are synchronously opened and closed.
  5. 5. The novel fire fighting box according to claim 1, wherein the lifting rod (8) is a hydraulic supporting rod, the lower end of the hydraulic supporting rod is hinged to the inner bottom of the box body (2), and the upper end of the hydraulic supporting rod is hinged to the top of the inner wall of the lifting shell (1).
  6. 6. The novel fire fighting box according to claim 1, wherein two opposite outer side walls of the box body (2) are provided with vertical sliding rails (6), and the position of the lifting shell (1) corresponding to each sliding rail (6) is provided with an adaptive sliding block.
  7. 7. The novel fire fighting box according to claim 1, wherein an abutting portion is arranged at the upper end of the top supporting rod (7), and the abutting portion is always in sliding abutting connection with the inner end face of the flip (4) in the opening process of the flip (4), so that the opening angle of the flip (4) is limited, and the opening state of the flip (4) is maintained.
  8. 8. A novel fire fighting box according to claim 1, characterized in that the outer wall of the lifting housing (1) is fixed with a handle (5).
  9. 9. A new fire fighting box according to claim 2, characterized in that a material box (9) is fixed to the lifting housing (1) between two adjacent boxes (2).
  10. 10. The novel fire fighting box according to claim 1, wherein the box body (2), the lifting shell (1) and the flip cover (4) are made of stainless steel materials, and an explosion-proof structure is arranged at the rotary connection part of the flip cover (4) and the lifting shell (1).

Description

Novel fire-fighting box Technical Field The invention belongs to the technical field of fire-fighting equipment, and particularly relates to a novel fire-fighting box. Background The fire-fighting box is a necessary core fire-fighting emergency facility for flammable and explosive high-risk places such as airport aviation oil storage and transportation, finished oil storage and the like, is mainly used for fixedly storing fire extinguishers and matched emergency fire-fighting equipment, is a key basic component of a fire-fighting safety protection system for places, and directly determines the efficiency of fire-fighting emergency treatment and the overall fire-fighting safety protection capability of places due to taking convenience, explosion-proof safety performance and structural durability. At present, most of conventional fire-fighting boxes used in places such as oil houses and airport oil terminals are of fixed type fully-closed box structures, and fire-fighting equipment such as fire extinguishers are completely contained in closed inner cavities of fixed boxes in a mode of opening and closing side opening doors or top flip covers. In the long-term field application and operation and maintenance management process, the existing fire fighting box gradually exposes a plurality of technical defects and using pain points which are difficult to solve, and the high-standard fire fighting safety management requirements of oil depot places cannot be met: The fire fighting box with the existing fixed box body structure needs to finish the action of opening the box door or turning over the flip cover when in emergency use, then the hands are detected into the box body to take out the fire extinguisher, the operation steps are complex, under the emergency working condition of fire burst, the optimal initial fire disaster disposal opportunity is extremely easy to delay due to inconvenient operation, and the obvious emergency disposal short plate exists. The existing conventional fire-fighting box has no special explosion-proof design, metal friction spark and static electricity accumulation are easy to generate in the opening and closing process of the box door or the flip, and when the fire-fighting box is used in places with inflammable and explosive oil gas volatilization such as an aviation oil depot and a finished oil depot, the fire-fighting box has great explosion safety hidden trouble and cannot meet the explosion-proof safety management requirement of high-risk places. The fire-fighting box is widely used for solving the problem of rough construction, is mostly made of common thin steel plates, is easy to rust, deform the box body, damage the structure and the like when being used in outdoor open air for a long time, has short normal service life, needs to be frequently replaced integrally, and greatly increases the fire-fighting safety operation and maintenance cost of places. Disclosure of Invention The invention provides a novel fire box, which aims to solve the technical problems of low emergency taking efficiency, poor structural durability of fire box extinguishers in the prior art. The technical scheme adopted by the invention is as follows: in a first aspect, the invention provides a novel fire fighting box, comprising at least one hollow box body with an open top, a base, a lifting shell, a flip cover, a sliding rail, a lifting rod and a top stay bar; the bottom of the box body is fixed on the base, and a vertically extending slide rail is arranged on the outer wall of the box body; the lifting shell is of a hollow structure which is penetrated up and down, the lifting shell is sleeved outside the box body, the inner wall of the lifting shell is provided with a sliding block which is matched with the sliding rail, and the lifting shell is in limit sliding up and down along the axial direction of the box body through the matching of the sliding block and the sliding rail; the lifting rod is arranged in the box body, two ends of the lifting rod are respectively connected with the box body and the lifting shell, and the lifting rod always applies upward supporting acting force to the lifting shell; A linkage structure is arranged between the flip cover and the lifting rod, when the flip cover is turned from a closed state to an open state, the linkage structure triggers the lifting rod to reduce the upward supporting acting force, the lifting shell slides downwards along the sliding rail, and the fire-fighting equipment in the box body is exposed; When the flip cover is changed from the open state to the closed state, the lifting rod is reset and locked, the lifting shell is kept at a high position, and the flip cover seals the top opening of the lifting shell. With reference to the first aspect, the present invention provides a first implementation manner of the first aspect, where at least two cases are provided, and all cases are symmetrically fixed on the base. With reference to the first em