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CN-224220661-U - Fire-fighting box with self-spraying mechanism

CN224220661UCN 224220661 UCN224220661 UCN 224220661UCN-224220661-U

Abstract

The utility model discloses a fire-fighting box with a self-spraying mechanism, which comprises a box body, wherein a storage cavity and a main liquid cavity are respectively arranged in the box body, an upper diversion cavity is communicated above the main liquid cavity, a spraying plate is fixedly arranged at one end of the upper diversion cavity of the box body, and a driving mechanism is further arranged in the main liquid cavity. The fire extinguishing device has the beneficial effects that the main liquid cavity for storing the cooling liquid is formed in the box body, the cooling liquid is extruded under the action of the spring by matching with the pressure plate, and can flow through the upper flow guide cavity and spray the liquid to the outer surface of the box body through the spraying plate, so that the water can spray water to cool the box door and the box body, and simultaneously, flames below or nearby the box body can be extinguished, so that the high temperature generated by the flame baking box body is avoided, and meanwhile, the high temperature influence on fire-fighting equipment stored in the box body is avoided, so that fire fighters can take the fire-fighting equipment conveniently.

Inventors

  • HU FUHUA

Assignees

  • 苏州市金宇消防工程技术有限公司

Dates

Publication Date
20260512
Application Date
20250401

Claims (7)

  1. 1. The fire-fighting box with the self-spraying mechanism is characterized by comprising a box body (1), wherein a containing cavity (101) and a main liquid cavity (102) are respectively arranged in the box body (1), an upper diversion cavity (104) is communicated above the main liquid cavity (102), a spraying plate (105) is fixedly arranged at one end of the upper diversion cavity (104) of the box body (1), and a driving mechanism (3) is further arranged in the main liquid cavity (102); The driving mechanism (3) comprises a pressure plate (301) and a spring (302), the spring (302) is fixedly arranged at the bottom end of the main liquid cavity (102), the pressure plate (301) is fixedly connected to the top end of the spring (302), the pressure plate (301) is in sealed sliding connection in the main liquid cavity (102), and the pressure plate (301) is used for pressing water liquid in the main liquid cavity (102) to flow through the upper diversion cavity (104) and spray outwards through the spraying plate (105) under the action of the spring (302).
  2. 2. The fire box with the self-spraying mechanism according to claim 1, wherein the driving mechanism (3) further comprises a hot melting piece (303), the hot melting piece (303) is detachably connected to two ends of the pressure plate (301), and the hot melting piece (303) penetrates through the box body (1) and is fixedly connected.
  3. 3. The fire box with the self-spraying mechanism according to claim 2, wherein a sealing valve cover (401) for supplementing water into the main liquid cavity (102) is arranged at the upper end of the box body (1) through a clamping groove.
  4. 4. The fire box with the self-spraying mechanism of claim 2, wherein a secondary liquid cavity (103) is further formed in one side of the main liquid cavity (102) in the box body (1), and the lower part of the secondary liquid cavity (103) is respectively communicated with the main liquid cavity (102) and the lower diversion cavity (106).
  5. 5. The fire box with the self-spraying mechanism according to claim 4, wherein a sealing valve cover (401) and an air-permeable valve cover (402) are arranged at the upper end of the box body (1) through clamping grooves, the sealing valve cover (401) is used for controlling the opening and closing of the main liquid cavity (102), and the air-permeable valve cover (402) is used for controlling the opening and closing of the auxiliary liquid cavity (103).
  6. 6. The fire box with the self-spraying mechanism according to claim 3 or 5, wherein the box body (1) is further rotatably connected with a box door (2) on the surface of the containing cavity (101).
  7. 7. A fire box with a self-spraying mechanism as claimed in claim 6, wherein the receiving cavity (101) is respectively provided with a fire water pipe (501), a fire axe (502) and a fire hydrant (503).

Description

Fire-fighting box with self-spraying mechanism Technical Field The utility model relates to the field of fire protection, in particular to a fire box with a self-spraying mechanism. Background The fire fighting is to eliminate hidden danger and prevent disaster (namely, prevent and solve the general term of artificial and natural and accidental disasters encountered by people in the life, work and study processes), and the fire fighting meaning is to extinguish the fire in the early stage of people understanding. In the prior art, the fire box is a box body for accommodating fire-fighting equipment, such as a fire-fighting water pipe, a fire axe, a fire extinguisher, a fire hydrant and the like, and can be used for a firefighter in a fire to take the fire quickly, however, in the actual fire situation, when the flame spreads to the fire box, the high-temperature flame of the fire box burns the box body of the fire box easily, so that the fire box generates high temperature, the fire-fighting equipment in the fire box is also affected by the high temperature, the fire-fighting equipment is damaged due to the high temperature easily, or the equipment temperature is high, and the fire-fighting equipment is inconvenient for the firefighter to take the fire. Disclosure of utility model The utility model aims to solve the technical problem of the prior art, and provides a fire fighting box with a self-spraying mechanism, which can spray cooling water stored in the box body outwards by utilizing a trigger type driving mechanism so as to achieve the effect of self-spraying cooling. The utility model provides a fire-fighting box with a self-spraying mechanism, which comprises a box body, wherein a storage cavity and a main liquid cavity are respectively arranged in the box body, an upper diversion cavity is communicated above the main liquid cavity, a spraying plate is fixedly arranged at one end of the upper diversion cavity of the box body, and a driving mechanism is also arranged in the main liquid cavity; The driving mechanism comprises a pressure plate and a spring, wherein the spring is fixedly arranged at the bottom end of the main liquid cavity, the pressure plate is fixedly connected to the top end of the spring, the pressure plate is connected in the main liquid cavity in a sealing sliding manner, and the pressure plate is used for pressing water liquid in the main liquid cavity to flow through the upper diversion cavity and spray outwards through the spraying plate under the action of the spring. Further, the driving mechanism further comprises a hot melt piece, the hot melt piece is detachably connected to two ends of the pressure plate, and the hot melt piece penetrates through the box body and is fixedly connected. Further, a sealing valve cover for supplementing water into the main liquid cavity is arranged at the upper end of the box body through a clamping groove. Further, an auxiliary liquid cavity is further formed in one side of the main liquid cavity in the box body, and the lower part of the auxiliary liquid cavity is respectively communicated with the main liquid cavity and the lower flow guide cavity. Further, the upper end of the box body is provided with a sealing valve cover and a ventilation valve cover through a clamping groove, the sealing valve cover is used for controlling the opening and closing of the main liquid cavity, and the ventilation valve cover is used for controlling the opening and closing of the auxiliary liquid cavity. Further, the box body is further rotatably connected with a box door on the surface of the storage cavity. Further, a fire-fighting water pipe, a fire axe and a fire hydrant are respectively arranged in the storage cavity. Compared with the prior art, the utility model has the following beneficial effects: According to the utility model, the main liquid cavity for storing the cooling liquid is formed in the box body, the cooling liquid is extruded under the action of the spring by matching with the pressure plate, and can flow through the upper flow guide cavity and spray the cooling liquid to the outer surface of the box body through the spraying plate, so that the water can cool the box door and the box body by spraying water, and simultaneously, flames below or nearby the box body can be extinguished, so that the high temperature generated by the flame baking box body is avoided, and meanwhile, the high temperature influence on fire-fighting equipment stored in the box body is avoided, so that fire fighters can take the fire-fighting equipment conveniently. Drawings FIG. 1 is a schematic view of a fire box with a self-spraying mechanism according to the present utility model; FIG. 2 is a schematic view of a structure of a separate door in a fire box with a self-spraying mechanism according to the present utility model; FIG. 3 is a cross-sectional view of a fire box body with a self-spraying mechanism according to the present utility model; FIG. 4 is a h