CN2450081Y - 一种封闭式充气救生筏 - Google Patents

一种封闭式充气救生筏 Download PDF

Info

Publication number
CN2450081Y
CN2450081Y CN 00255444 CN00255444U CN2450081Y CN 2450081 Y CN2450081 Y CN 2450081Y CN 00255444 CN00255444 CN 00255444 CN 00255444 U CN00255444 U CN 00255444U CN 2450081 Y CN2450081 Y CN 2450081Y
Authority
CN
China
Prior art keywords
raft
raft body
utility
model
ventilator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 00255444
Other languages
English (en)
Inventor
张士军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 00255444 priority Critical patent/CN2450081Y/zh
Application granted granted Critical
Publication of CN2450081Y publication Critical patent/CN2450081Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Emergency Lowering Means (AREA)

Abstract

本实用新型是一种改进的封闭式充气救生筏,其筏体为夹层空心体,夹层为充气层,筏体上有乘员进出口和贯通筏体的通风管道,通风管道壁上有通气孔和废物丢弃口。该筏抗风浪能力增强,使用更安全,乘坐更舒适方便。是救生器材的更新换代品种。

Description

一种封闭式充气救生筏
本实用新型涉及水上救生器材,具体而言是一种封闭式充气救生筏。
全世界每年都发生相当数量的海难事故,悲剧之后,人们都寄希望于新的救生器材的问世。发明人以《封闭式充气救生筏》(CN99255852.2)为名公开的技术方案就是其中之一,该法用强力防水布料或胶皮制作,筏体为夹层空心体,筏体上有可封扎的乘员进出口和通气管。该筏不怕倾翻,任何情况下亦不会进水,可确保乘员安全,但该筏在大风大浪中,不能打开通风口通气和丢弃废物,否则会进水危及乘员安全。
本实用新型的目的就是要提供一种使用更安全、方便的封闭式充气救生筏。
为此而设计的封闭式充气救生筏,筏体为夹层空心体,夹层为充气层,筏体上有可启闭的乘员进出口,筏体上还有贯通筏体的通风管道,筏体内通风管道的中段管壁上有可启闭的通气孔及废物丢弃口。筏体上的通风管道可以是一条,亦可以是相互交叉的二至三条。
本实用新型封闭式充气救生筏,由于有贯通筏体的通风管道,因而在大风大浪中亦能安全地打开通风管道内的通气孔换气或丢弃废物,且抗风能力有所增强,因而更适合海上救生。
以下结合附图实施例描述本实用新型。
图1为本实用新型实施例示意图。
如图1所示,封闭式充气救生筏的筏体1为夹层空心体,夹层2为充气层,筏体1上有可启闭的乘员进出口5,筏体1上还有贯通筏体1的一条或二、三条通风管道4。通风管道4中段壁上有可启闭的通气孔3,以供换气或丢弃废物。由于筏体1内有通风管道4,还可避免乘员相互碰撞,便于依靠扶持,乘坐亦更安全、舒适。

Claims (2)

1、一种封闭式充气救生筏,筏体为夹层空心体,夹层为充气层,筏体上有可启闭的乘员进出口,其特征在于所说的筏体上有贯通筏体的通风管道,筏体内通风管道的中段管壁上有可启闭的通气孔及废物丢弃口。
2、根据权利要求1所述的封闭式充气救生筏,其特征在于所说的筏体上有相互交叉的二至三条通风管道。
CN 00255444 2000-09-29 2000-09-29 一种封闭式充气救生筏 Expired - Fee Related CN2450081Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00255444 CN2450081Y (zh) 2000-09-29 2000-09-29 一种封闭式充气救生筏

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00255444 CN2450081Y (zh) 2000-09-29 2000-09-29 一种封闭式充气救生筏

Publications (1)

Publication Number Publication Date
CN2450081Y true CN2450081Y (zh) 2001-09-26

Family

ID=33612428

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00255444 Expired - Fee Related CN2450081Y (zh) 2000-09-29 2000-09-29 一种封闭式充气救生筏

Country Status (1)

Country Link
CN (1) CN2450081Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756797A (zh) * 2012-07-17 2012-10-31 张广舜 一种防沉没保温救生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756797A (zh) * 2012-07-17 2012-10-31 张广舜 一种防沉没保温救生装置

Similar Documents

Publication Publication Date Title
CN2450081Y (zh) 一种封闭式充气救生筏
CN112389621A (zh) 一种用于船上密闭空间内人员的通风系统
CN2875336Y (zh) 自动充气止血带
CN200967552Y (zh) 夹层充气式球形水上救生器
CN214397180U (zh) 一种用于船上密闭空间内人员的通风系统
CN208593486U (zh) 呼吸阀及采用该呼吸阀的潜水呼吸器
CN201825229U (zh) 新式安全泳圈
CN214285593U (zh) 一种新式富氧舱设备
CN2232744Y (zh) 单人全透明氧舱
CN201045071Y (zh) 水上救生球
CN107161315A (zh) 安装救生装备储物柜的船用通风管
CN208291440U (zh) 一种双气室的新型充气桨板
CN2414002Y (zh) 封闭式充气救生筏
CN206031730U (zh) 一种安全性较高的应急救援装置
CN202163603U (zh) 封闭式充气救生舱
CN102120065B (zh) 防水防烟救生呼吸器与氧空气压缩气瓶装置
CN209795787U (zh) 一种车船应急枕
CN112960081A (zh) 一种深水用能够自动充气的救生浮体
CN206762049U (zh) 一种消防用高层救援滑道
CN208842604U (zh) 一种应急储气式可呼吸救生装置
CN201602434U (zh) 睡眠换气装置
CN205131599U (zh) 一种车载救生圈
CN206156522U (zh) 一种安全多功能电梯
CN2466045Y (zh) 水上快速充气救生装置
CN206031724U (zh) 一种具有两种工作模式的应急救援装置

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee