WO2018120348A1 - 双肩包式个人高层逃生装置 - Google Patents

双肩包式个人高层逃生装置 Download PDF

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Publication number
WO2018120348A1
WO2018120348A1 PCT/CN2017/072438 CN2017072438W WO2018120348A1 WO 2018120348 A1 WO2018120348 A1 WO 2018120348A1 CN 2017072438 W CN2017072438 W CN 2017072438W WO 2018120348 A1 WO2018120348 A1 WO 2018120348A1
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Prior art keywords
escape device
rise escape
belt
backpack
strap
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PCT/CN2017/072438
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English (en)
French (fr)
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刘广天
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刘广天
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Publication of WO2018120348A1 publication Critical patent/WO2018120348A1/zh

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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes

Definitions

  • the invention relates to a personal high-rise escape device, in particular to a backpack-type personal high-rise escape device.
  • CN205287282U discloses a strap type high-rise escape device which is composed of a personal high-rise escape device and a double-shoulder harness, wherein the personal high-rise escape device is to sequentially mount the load wheel 7, the main sheave 8 and the planetary gear reducer on the main shaft 1. 3.
  • the inner ring gear of the planetary gear reducer is integrated with the main sheave; the wire rope 9 passes between a pair of guide sheaves 5, the planetary gear reducer is mounted in the rear casing 4, and the load wheel is mounted in the front casing 6.
  • the front housing, the main sheave and the rear housing form a dumbbell shape, and the damping disc 74 of the load wheel is fixed on the housing of the load wheel; a pair of guide sheaves are disposed on the upper portion between the front and rear housings, each The two ends of the rope guide shaft are respectively mounted on the front and rear casings; the inner end of the wire rope is fixed on the main rope wheel and wound on the main rope wheel, and the outer end of the wire rope is tied with the hook 10; the fixed seat 2 (also called the back plate) is fixed at On the rear casing, each of the four corners of the fixed seat has a hanging loop 21 (also called an earring). A shoulder strap on the loop.
  • CN205287282U is placed indoors in a high-rise building. If the person in the fire room in the high-rise building needs to escape, the escaper first carries the shoulder strap of CN205287282U on the back, and then hooks the hook to the heating element of the high-rise building fixing member such as the adjacent window, jumps off, and escapes. Under the action of gravity, the invention descends with the escaper, the wire rope is released, the main sheave rotates, and the inner ring gear 81 of the planetary gear reducer, the planetary gear 31 and the sun gear 32, the friction plate seat 71 of the main shaft and the load wheel, and the friction plate 72 Rotate simultaneously.
  • CN205287282U is a device that is not used normally and is used only in a sudden state such as a fire.
  • the transmission mechanism of CN205287282U is exposed, which makes it easy for debris to fall into the transmission mechanism.
  • an object of the present invention is to provide a backpack type high-rise escape device.
  • the object of the present invention is achieved in that it comprises a personal high-rise escape device characterized in that a personal high-rise escape device is mounted in a backpack; a personal high-rise escape device has a belt earring on each of the left and right sides of the rear casing, each belt earring Connected to the rear case, the belt is fixed to or through the belt earrings; the left and right sides of the shoulder bag have a waist hole, the left and right ends of the belt pass through the waist belt hole on the same side; the upper part of the shoulder bag also has a wire rope hole The outer end of the wire rope of the personal high-level escape device is hooked through the wire rope hole, that is, the hook is outside the shoulder bag.
  • each strap earring may also be one strap earring on each of the left and right sides of the rear case, and each strap earring is connected to the rear case, each strap
  • the earrings are located in the lower part of the same side belt earrings.
  • the thigh strap is composed of the left and right leg straps. The inner ends of the left and right leg straps pass through the same side straps. The holes are on the same side of the strap earrings.
  • the method of use is that if a person in a fire in a high-rise building needs to escape, the escaper first hangs the hook on a heating element of a high-rise building such as an adjacent window, and then carries the backpack on the back, the waistband is tied to the waist, left, The right leg strap is tied to the left and right thighs and finally jumps.
  • the descending process is a uniform speed drop, and the principle of allowing the escaper to land smoothly is as described in CN205287282U.
  • the shoulder bag has other space or pockets for other items, including auxiliary equipment such as gloves, hammers and lighting devices for personal high-level escape devices. It is best to wear gloves during the escape process to avoid During the descending process, the escaper's hand rubs against the exterior wall of the building; if it escapes at night, it can be illuminated by a flashlight inside the package; if it encounters an obstacle during the escape process, the hammer inside the bag can be used.
  • auxiliary equipment such as gloves, hammers and lighting devices for personal high-level escape devices. It is best to wear gloves during the escape process to avoid During the descending process, the escaper's hand rubs against the exterior wall of the building; if it escapes at night, it can be illuminated by a flashlight inside the package; if it encounters an obstacle during the escape process, the hammer inside the bag can be used.
  • the positive effect of the invention is that the personal high-level escape device is arranged in the shoulder bag, and the transmission mechanism of the personal high-rise escape device is always in a closed state due to the zipper provided by the backpack, so as to prevent other debris from entering the transmission mechanism.
  • the transmission mechanism of the personal high-rise escape device is always in a closed state due to the zipper provided by the backpack, so as to prevent other debris from entering the transmission mechanism.
  • Figure 1 is a schematic illustration of the invention.
  • Figure 2 is a rear elevational view of Figure 1 (with the shoulder bag cut away).
  • Fig. 3 is an enlarged view of a portion A of Fig. 2;
  • Fig. 4 is a left side view of Fig. 1.
  • the shoulder bag is composed of a hard cover 4 such as a cover of PC+ABS material, a soft body 2 and a shoulder strap 1, and the cover forms a cover compartment 41, and the package body forms a package body 21, and the personal high-rise escape device It can be installed in the shoulder bag or in the bag compartment of the shoulder bag.
  • the rear case 71, the splint 8 and the back plate 9 of the personal high-level escape device 7 are sequentially fixed together, specifically, the splint is placed on the back.
  • the fastening bolts 10 are sequentially tightened through the corresponding bolt holes in the back plate, the clamping plate and the rear casing, and a plurality of fastening bolts are annularly distributed; the upper end of the clamping plate is fixed in the body compartment At the upper end of the back plate 9, one or two sling loops 91 are formed, and each sling 11 is fixed on the splint after passing through a sling loop; a cloth 12 sandwiching the foam board will escape from the personal upper layer.
  • the device is placed on the clamping plate, and the lower side of the cloth is connected to the clamping plate, and the two sides of the cloth are adhered to the clamping plate by a nylon fastener, and the cloth separates the cover compartment from the body compartment.
  • the pair of belt earrings, the pair of strap earrings and the rear casing connection refer to direct connection or indirect connection.
  • the indirect connection, a pair of belt earrings 92 and a pair of earrings 93 are formed on the backboard 9.
  • the belt 6 is an aircraft seat belt, and the aircraft seat belt is composed of a left side seat belt and a right side seat belt, and the inner end of each side belt passes through the waist belt hole of the same side, and is attached to the belt earring on the same side;
  • the right leg strap is composed, and the inner ends of the left and right leg straps are passed through the strap holes on the same side to the strap earrings on the same side.
  • the upper part of the shoulder bag has a wire rope hole 22, and the outer end of the wire rope of the personal high-rise escape device passes through the wire rope hole of the double shoulder bag and is tied with the hook 3, that is, the hook is outside the shoulder bag.
  • the method of use is that if a person in a fire in a high-rise building needs to escape, the escaper first hangs the hook on a heating element of a high-rise building such as an adjacent window, and then carries the backpack on the back, the waistband is tied to the waist, left, The right leg strap is tied to the left and right thighs and finally jumps.
  • the descending process is a uniform speed drop, and the principle of allowing the escaper to land smoothly is as described in CN205287282U.
  • the bag compartment of the backpack can be used to place other items, including auxiliary equipment for personal high-rise escape devices such as gloves, hammers and lighting. It is best to wear gloves during the escape process to avoid the escape of the hand and the building's exterior wall during the descent process. Friction; if you escape at night, you can use the flashlight inside the package; in the escape process, if you encounter obstacles, you can use the hammer inside the bag.
  • auxiliary equipment for personal high-rise escape devices such as gloves, hammers and lighting. It is best to wear gloves during the escape process to avoid the escape of the hand and the building's exterior wall during the descent process. Friction; if you escape at night, you can use the flashlight inside the package; in the escape process, if you encounter obstacles, you can use the hammer inside the bag.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Lowering Means (AREA)
  • Portable Outdoor Equipment (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

一种双肩包式个人用高层逃生装置，其要点是：个人高层逃生装置装在双肩包里；个人高层逃生装置后壳体（71）左右两侧各有一个腰带耳环（92），每个腰带耳环（92）与后壳体（71）连接，腰带（6）固定在或穿过腰带耳环（92）；双肩包的左右两侧各有一个腰带孔，腰带（6）的左右两个端部穿过同侧的腰带孔；双肩包的上部还有钢丝绳孔（22），个人高层逃生装置的钢丝绳外端穿过钢丝绳孔（22）后系挂钩（3），即挂钩（3）在双肩包外。该装置的积极效果是：个人高层逃生装置的传动机构处于密闭状态，可避免其它杂物进入传动机构，显著提高逃生的可靠性；其次，它可以装配逃生装置的辅助装备，提高逃生效果。

Description

双肩包式个人高层逃生装置 技术领域
本发明涉及一种个人高层逃生装置，具体是双肩包式个人高层逃生装置。
背景技术
CN205287282U公开了一种背带式高层逃生装置，它是由个人高层逃生装置和双肩式背带组成，其中个人高层逃生装置是，在主轴1上依次安装负载轮7、主绳轮8和行星齿轮减速器3，行星齿轮减速器的内齿圈与主绳轮一体；钢丝绳9穿过一对导绳轮5之间，行星齿轮减速器装在后壳体里4，负载轮装在前壳体6里，前壳体、主绳轮和后壳体形成哑铃形，负载轮的阻尼盘74固定在负载轮的壳体上；一对导绳轮设置在前、后壳体之间的上部，每个导绳轮轴的两端分别安装前、后壳体上；钢丝绳里端固定在主绳轮上并缠绕在主绳轮上，钢丝绳外端系挂钩10；固定座2(也叫背板)固定在后壳体上，固定座的四个角各有一个挂环21(也叫耳环)。在挂环上系双肩式背带。平时，CN205287282U放在高层建筑的室内。若高层建筑发生火灾室内的人需要逃生时，逃生者先将CN205287282U的双肩式背带背在后背，再将挂钩挂到高层建筑物固定构件如邻窗的暖气管上，跳下，在逃生者重力作用下本发明随逃生者下降，钢丝绳放出，主绳轮旋转，进而行星齿轮减速器的内齿圈81、行星轮31和太阳轮32，主轴、负载轮的摩擦片座71和摩擦片72同时旋转。当下降速度过快时，在离心力的作用下负载轮的两个扇形的摩擦片克服拉簧73的拉力移向负载轮的尼阻盘，与尼阻盘摩擦，阻尼旋转速度，下降减速，使逃生者平缓落地。其缺陷是，CN205287282U属于平时不使用，仅在突发状态下如火灾才使用的装置，CN205287282U的传动机构均裸露在外，易使杂物落入传动机构，一旦杂物落入传动机构中，势必影响传动机构的可靠性，进而影响逃生的可靠性；其次，在逃生过程中，可能还需要与之配合使用的其它辅助装备，如手套、锤子和照明装置等，但CN205287282U无法满足。
发明内容
为解决上述技术问题，本发明的目的是提供一种双肩包式高层逃生装置。
本发明的目的是这样实现的：它包括个人高层逃生装置，其特征是：个人高层逃生装置装在双肩包里；个人高层逃生装置后壳体左右两侧各有一个腰带耳环，每个腰带耳环与后壳体连接，腰带固定在或穿过腰带耳环；双肩包的左右两侧各有一个腰带孔，腰带的左右两个端部穿过同侧的腰带孔；双肩包的上部还有钢丝绳孔，个人高层逃生装置的钢丝绳外端穿过钢丝绳孔后系挂钩，即挂钩在双肩包外。
在后壳体左右两侧还可以各有一个绑带耳环，每个绑带耳环与后壳体连接，每个绑带 耳环位于同侧腰带耳环的下部，在每侧腰带孔的下部有一个绑带孔，大腿绑带由左、右腿绑带组成，左、右腿绑带的里端穿过同侧的绑带孔系在同侧的绑带耳环上。
使用方法是，若高层建筑发生火灾室内的人需要逃生时，逃生者先将挂钩挂到高层建筑物固定构件如邻窗的暖气管上，再将双肩包背上，腰带系在腰部，左、右腿绑带绑在左、右大腿上，最后跳下。下降过程为匀速下降、使逃生者平缓落地的原理如CN205287282U所述。
双肩包内除个人高层逃生装置外，还有其它空间或口袋，用来放置其它物件，包括个人高层逃生装置的辅助装备如手套、锤子和照明装置等，在逃生过程最好带上手套，以免在下降过程逃生者的手与建筑物外墙摩擦；如逢夜间逃生，可使用包内手电筒照明；在逃生过程如碰到障碍物，可使用包内的锤子等。
与现有技术相比，本发明的积极效果是：个人高层逃生装置设置在双肩包内，由于双肩包设置拉链，个人高层逃生装置的传动机构始终处于密闭状态，可避免其它杂物进入传动机构，显著提高逃生的可靠性；其次，它可以装配逃生装置的辅助装备，提高逃生效果。
附图说明
下面结合附图进一步说明本发明。
图1是本发明的示意图。
图2是图1的后视图(将双肩包剖开)。
图3是图2的A部放大图。
图4是图1的左视图。
具体实施方式
所述双肩包由硬质包盖4如PC+ABS材料的包盖、软质包体2和双肩背带1组成，包盖形成包盖舱41，包体形成包体舱21，个人高层逃生装置可以装在双肩包里，也可以安装在双肩包的包体舱里，先将个人高层逃生装置7的后壳体71、夹板8和背板9依次固定在一起，具体是将夹板置于背板和后壳体之间，紧固螺栓10依次穿过背板、夹板和后壳体上对应的螺栓孔内拧紧，若干个紧固螺栓呈环形均布；夹板的上端固定在的包体舱的上端；在背板9的上端还形成一个或两个吊带挂环91，每个吊带11穿过一个吊带挂环后固定在夹板上；一块内夹泡沫簿板的围布12将个人高层逃生装置围在夹板上，围布的下边连接在夹板上，围布的两侧通过尼龙粘扣粘在夹板上，围布将包盖舱和包体舱区隔开。
所述一对腰带耳环、一对绑带耳环与后壳体连接是指直接连接或间接连接，本实施例为间接连接，一对腰带耳环92和一对绑带耳环93均形成在背板9上；所述腰带6为飞机安全带，飞机安全带由左侧安全带和右侧安全带组成，每侧安全带的里端穿过同侧的腰带孔，系在同侧的腰带耳环上；在每侧腰带孔的下部有一个绑带孔93，大腿绑带5由左、 右腿绑带组成，左、右腿绑带的里端穿过同侧的绑带孔系在同侧的绑带耳环上。
双肩包的上部有钢丝绳孔22，个人高层逃生装置的钢丝绳外端穿过双肩包的钢丝绳孔后系挂钩3，即挂钩在双肩包外。
使用方法是，若高层建筑发生火灾室内的人需要逃生时，逃生者先将挂钩挂到高层建筑物固定构件如邻窗的暖气管上，再将双肩包背上，腰带系在腰部，左、右腿绑带绑在左、右大腿上，最后跳下。下降过程为匀速下降、使逃生者平缓落地的原理如CN205287282U所述。
双肩包的包盖舱可放置其它物件，包括个人高层逃生装置的辅助装备如手套、锤子和照明装置等，在逃生过程最好带上手套，以免在下降过程逃生者的手与建筑物外墙摩擦；如逢夜间逃生，可使用包内手电筒照明；在逃生过程如碰到障碍物，可使用包内的锤子等。

Claims (6)

  1. 一种双肩包式高层逃生装置，它包括个人高层逃生装置，其特征是：个人高层逃生装置装在双肩包里；个人高层逃生装置后壳体左右两侧各有一个腰带耳环，每个腰带耳环与后壳体连接，腰带固定在或穿过腰带耳环；双肩包的左右两侧各有一个腰带孔，腰带的左右两个端部穿过同侧的腰带孔；双肩包的上部还有钢丝绳孔，个人高层逃生装置的钢丝绳外端穿过钢丝绳孔后系挂钩，即挂钩在双肩包外。
  2. 按照权利要求1所述的一种双肩包式高层逃生装置，其特征是：在个人高层逃生装置后壳体左右两侧还各有一个绑带耳环，每个绑带耳环与后壳体连接，每个绑带耳环位于同侧腰带耳环的下部，在每侧腰带孔的下部有一个绑带孔，大腿绑带由左、右腿绑带组成，左、右腿绑带的里端穿过同侧的绑带孔系在同侧的绑带耳环上。
  3. 按照权利要求1所述的一种双肩包式高层逃生装置，其特征是：所述腰带为飞机安全带，飞机安全带由左侧安全带和右侧安全带组成，每侧安全带的里端穿过同侧的腰带孔，系在同侧的腰带耳环上。
  4. 按照权利要求1-3任一项所述的双肩包式高层逃生装置，其特征是：所述双肩包的整个包腔由包盖舱和包体舱构成，个人高层逃生装置安装在双肩包的包体舱里，个人高层逃生装置装在双肩包里的方式是，个人高层逃生装置的后壳体、夹板和背板依次固定在一起，夹板的上端固定在的包体舱的上端，在背板的上端还形成一个或两个吊带挂环，每个吊带穿过一个吊带挂环后固定在夹板上；一块内夹泡沫簿板的围布将个人高层逃生装置围在夹板上，围布的下边连接在夹板上，围布的两侧通过尼龙粘扣粘在夹板上，围布将包盖舱和包体舱区隔开。
  5. 按照权利要求2所述的一种双肩包式高层逃生装置，其特征是：所述一对腰带耳环和一对绑带耳环与后壳体连接是指，一对腰带耳环和一对绑带耳环均形成在背板上。
  6. 按照权利要求4所述的一种双肩包式高层逃生装置，其特征是：所述个人高层逃生装置的后壳体、夹板和背板依次固定在一起是指，将中间夹板置于固定板和后壳体之间，紧固螺栓依次穿过背板、夹板和后壳体上对应的螺栓孔内拧紧，若干个紧固螺栓呈环形均布。
PCT/CN2017/072438 2016-12-27 2017-01-24 双肩包式个人高层逃生装置 WO2018120348A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611224554.5 2016-12-27
CN201611224554.5A CN106730436B (zh) 2016-12-27 2016-12-27 双肩包式个人高层逃生装置

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CN114259123A (zh) * 2021-09-03 2022-04-01 刘少华 平安禄带提手旅行挎包

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