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Portable first-aid backpack for dry powder extinguishers

A fire extinguisher and dry powder technology, applied in fire rescue and other directions, can solve problems such as the inability to use fire extinguishers automatically, and achieve the effect of reducing difficulty and improving efficiency

Inactive Publication Date: 2020-11-03
QINGDAO DIDU LIFE SUPPORT RESCUE EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a convenient first aid backpack for a dry powder fire extinguisher, which overcomes the problems of high-efficiency fire extinguishing and the inability to use the fire extinguisher automatically, and increases the functions of high-efficiency fire extinguishing and automatic use of the fire extinguisher

Method used

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  • Portable first-aid backpack for dry powder extinguishers
  • Portable first-aid backpack for dry powder extinguishers
  • Portable first-aid backpack for dry powder extinguishers

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Embodiment Construction

[0019] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0020] combined with Figure 1-5 The convenient first-aid backpack for a dry powder fire extinguisher includes a bag body 10. The inner upper end of the bag body 10 is provided with two oscillating chambers 32 with upward openings and symmetrically distributed left and right. A fire extinguisher timing oscillation mechanism 85 for the dry powder fire extinguisher to oscillate. The inner walls of the upper ends of the two oscillation chambers 32 are provided with a pin removal mechanism 86 for pulling out the pins on the fire extinguishers. The upper sides of the two oscillation chambers 32 are also equipped with automatic A dry powder automatic injection mechanism 87 for spraying dry...

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Abstract

The invention discloses a portable first-aid backpack for dry powder extinguishers. The portable first-aid backpack comprises a knapsack body, two oscillation cavities with upward openings are formedin the upper end in the knapsack body and distributed in a bilateral symmetry manner, and fire extinguisher timing oscillation mechanisms for oscillating the dry powder fire extinguishers are arrangedin the two oscillation cavities; and bolt pull-out mechanisms for pulling out bolts on the fire extinguishers are arranged in the inner walls of the upper ends of the two oscillation cavities. According to the portable first-aid backpack, the two dry powder extinguishers can be installed at the same time, and the two extinguishers can be used at the same time, so that the fire extinguishing efficiency is improved; when the extinguishers need to be used, only the backpack needs to be carried on the back, so that the bolts of the dry powder extinguishers can be automatically pulled out, the extinguishers can be oscillated at regular time, and the dry powder extinguishers can normally spray out dry powder to extinguish a fire source; and the dry powder in the dry powder extinguishers can beautomatically sprayed out after oscillation is finished, and only spray heads of the extinguishers are manually held in working process of the whole equipment, so that the difficulty of manually operating the fire extinguishers is greatly reduced, and the fire source can be extinguished in time.

Description

technical field [0001] The invention relates to the field of fire extinguisher injection, in particular to a convenient first aid backpack for a dry powder fire extinguisher. Background technique [0002] There are many types of fire extinguishers, which are classified according to the type of fire extinguishing agent filled in the fire extinguisher. Among them, dry powder fire extinguisher is one of the more common fire extinguishers. The dry powder fire extinguisher needs to unplug the plug and shake the fire extinguisher before use. [0003] At this stage, general household fire extinguishers are stored independently in fire cabinets. When they need to be used, it is necessary to manually unplug the plug on the fire extinguisher and manually vibrate the fire extinguisher and spray the dry powder. Not only the operation is more complicated, but also the operation more difficult. Contents of the invention [0004] The technical problem to be solved by the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C15/00
CPCA62C15/00
Inventor 苏磊
Owner QINGDAO DIDU LIFE SUPPORT RESCUE EQUIP TECH CO LTD
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