一种森林避火罩的快速展开装置

By installing a rapid deployment device on the forest fire shelter, using structures such as sliding rails, sliders, and limit buckles, the fire shelter can be deployed quickly, solving the problem of slow deployment speed in existing technologies and ensuring the safety of firefighters.

CN224506136UActive Publication Date: 2026-07-17HEILONGJIANG PROV FOREST PROTECTION INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEILONGJIANG PROV FOREST PROTECTION INST
Filing Date
2025-08-05
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing forest fire shields are slow to deploy, wasting valuable time and endangering the lives of firefighters.

Method used

A rapid deployment device is adopted, which includes a first fixing block, a second fixing block, a slide rail, a slider, a limit buckle, a swing rod, and a transmission rod. The cover can be quickly deployed through manual operation, reducing deployment time.

Benefits of technology

It enables the rapid deployment of forest fire shields, saving time and ensuring the safety of firefighters.

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Abstract

一种森林避火罩的快速展开装置，它涉及一种快速展开装置。本实用新型为了解决现有森林避火罩在使用时存在展开速度慢的的问题。本实用新型结构紧凑、操作简单，在现有森林避火罩的两端均安装本实用新型，在展开罩体时，消防人员在外部先展开罩体的一端，然后消防人员将头部朝向罩体的另一端，以俯卧姿趴在罩内，在内部再展开罩体的另一端，整个过程方便迅速，更进一步地节省了避火罩的展开时间，保证了消防人员的生命安全。本实用新型属于森林消防技术领域。
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Claims

1. A rapid deployment device for a forest fire shelter, comprising a shelter body shaped like a triangular prism, characterized in that: It also includes a first fixing block (100), a second fixing block (200), a slide rail (300), a slider (400), a limit buckle (410), two swing rods (500) and two transmission rods (600); The two ends of the slide rail (300) are fixedly connected to the first fixed block (100) and the second fixed block (200) respectively. The slider (400) is slidably connected to the slide rail (300), and a limit buckle (410) is installed on the slider (400). The limit buckle (410) is fastened to the second fixed block (200). The two swing rods (500) and the two transmission rods (600) are symmetrically arranged about the slide rail (300), and the two swing rods (500) and the first fixed block (100) are fixedly connected to the end face inside the cover. One end of the swing arm (500) is hinged to the first fixed block (100), and the other end of the swing arm (500) has an elongated hole; One end of the transmission rod (600) is hinged to the slider (400), and the other end of the swing rod (500) is integrally provided with a pin; The pins are all embedded in the elongated holes, and the pins can slide along the length of the elongated holes.

2. A rapid deployment device for a forest fire shelter according to claim 1, wherein: Both the first fixing block (100) and the swing rod (500) have sewing holes, and the first fixing block (100) and the swing rod (500) are sewn to the end face inside the cover by fiberglass thread.

3. A rapid deployment device for a forest fire shelter according to claim 2, wherein: The slide rail (300) consists of two rails.

4. A rapid deployment device for a forest fire shelter according to claim 3, wherein: The slide rail (300) is a cylindrical slide rail.

5. A rapid deployment device for a forest fire shelter according to claim 4, wherein: Both ends of the slide rail (300) are connected to the first fixing block (100) and the second fixing block (200) respectively by threads.

6. A rapid deployment device for a forest fire shelter according to claim 5, wherein: The slide rail (300) is made of stainless steel.

7. A rapid deployment device for a forest fire shelter according to claim 1, wherein: The first fixing block (100), the second fixing block (200), the slider (400), the swing rod (500) and the transmission rod (600) are all made of aluminum alloy.