WO2020252809A1 - 一种多层建筑应急救援滑降梯 - Google Patents

一种多层建筑应急救援滑降梯 Download PDF

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Publication number
WO2020252809A1
WO2020252809A1 PCT/CN2019/093725 CN2019093725W WO2020252809A1 WO 2020252809 A1 WO2020252809 A1 WO 2020252809A1 CN 2019093725 W CN2019093725 W CN 2019093725W WO 2020252809 A1 WO2020252809 A1 WO 2020252809A1
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Prior art keywords
sliding
ladder
building
air supply
emergency rescue
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PCT/CN2019/093725
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English (en)
French (fr)
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丁峰
方胜
崔金涛
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丁峰
方胜
崔金涛
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Application filed by 丁峰, 方胜, 崔金涛 filed Critical 丁峰
Publication of WO2020252809A1 publication Critical patent/WO2020252809A1/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
    • A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets

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  • the embodiment of the utility model relates to the technical field of fire fighting and rescue, in particular to a downhill ladder for emergency rescue of a multi-story building.
  • stair handrail skateboards which are foldable skateboards installed on the handrails of the stairs in the building steps to form a human body slide with the inclination of the step ladder.
  • the stair handrail slide bar is a steel pipe installed on the wall of the step ladder and used as a slide rail, and is equipped with a hook hanging bag.
  • the bag In the bag, it is hung on the steel pipe slide rail and slides down, but there is a danger of crowd collision; the fire-fighting slide modified by the fire-fighting ladder has a lifting limit, and the high-rise use slide angle is too steep and there is a risk of stalling , The low-level use slide angle is too small to slide; escape bags, external escape cages, magnetic escape slide bars, etc.; and the existing technology popular high-rise escape descent device, but the high-rise escape descent device is not suitable for high-rise, super High-level practical technical conditions, crowded public places with limited personnel, people with different behavioral abilities, including people with psychological deficiencies, are limited in use and do not have the safety assurance during use.
  • the embodiment of the present invention provides a multi-story building emergency rescue sliding ladder to solve the problems of imperfect emergency escape equipment and low safety of high-rise buildings in the prior art.
  • a multi-storey building emergency rescue sliding ladder the sliding ladder is integrated and docked with a building through a building docking component, the sliding ladder includes an airtight modular structure main body, a central positive pressure air supply duct and an assembled spiral slideway The assembled spiral slide is spirally installed between the main body of the airtight modular structure and the central positive pressure air supply duct, and the building docking assembly is connected to the passage in the building through the floor entrance.
  • the assembled spiral slideway includes a controllable conveying slideway, which is used to control the sliding speed.
  • the building docking assembly is equipped with an intelligent waiting-to-avoid release component.
  • the intelligent waiting-to-avoid release component includes a sliding preparation area and a blocking device.
  • the sliding preparation area is connected to the floor entrance and the blocking device. Between the area and the assembled spiral slide, the blocking device moves up and down under the control of the control assembly, and is used to control the sliding state of the person who is going to slide down.
  • the sliding preparation area has an inclination angle with the horizontal mask, and the inclination angle is greater than 45 degrees and less than 90 degrees.
  • a plurality of detection devices are provided in the downhill ladder, and the plurality of detection devices are installed on the assembled spiral slideway to detect whether there is a sliding person; the plurality of detection devices are installed in the blocking device The two sides are used to detect whether there are people waiting to slide in the slide preparation area.
  • the main body of the airtight modular structure is fixedly connected to the central positive pressure air supply duct by a connector.
  • an escape door is provided at the bottom end of the downhill ladder.
  • the utility model constructs a fast, safe and effective emergency rescue channel by setting an assembled spiral slide
  • the central positive pressure air supply duct is set up to deliver fresh air to the downhill ladder and the building.
  • Figure 1 is a schematic diagram of the installation of a multi-storey building emergency rescue sliding ladder provided by an embodiment of the utility model
  • Figure 2 is a schematic diagram of a building docking assembly of a multi-storey building emergency rescue sliding ladder provided by an embodiment of the utility model;
  • Figure 3 is a schematic diagram of the internal structure of a multi-storey building emergency rescue sliding ladder provided by an embodiment of the utility model
  • FIG. 4 is a schematic diagram of the installation of a detection device for a multi-storey building emergency rescue sliding ladder provided by an embodiment of the utility model;
  • Fig. 5 is a schematic structural diagram of an intelligent waiting-to-evade release component of a multi-storey building emergency rescue sliding ladder provided by an embodiment of the utility model;
  • Figure 6 is a schematic diagram of the position of the escape door of a multi-storey building emergency rescue sliding ladder provided by an embodiment of the utility model
  • this embodiment provides a multi-storey building emergency rescue downhill ladder 1, mainly including an airtight modular structure main body 5, a central positive pressure air supply duct 6, and an assembled spiral slide 8 , Intelligent waiting release components, intelligent automatic sorting system, positive pressure air supply system and building docking component 3.
  • the downhill ladder 1 is integrated and docked with the building 2 through the building docking component 3, and the building docking component 3 is connected to the building 2 through the floor entrance 4
  • the escape personnel can enter the downhill ladder 1 through the floor entrance 4, and slide down the downhill ladder 1 to the escape door at the bottom of the downhill ladder 1, thereby realizing the protection of the people in the building 2. To avoid the negative impact of disasters.
  • the airtight modular structure main body 5 adopts a closed modular structure, which can prevent smoke, fire, acid rain, and prevent ice and snow accumulation.
  • the assembled spiral slide 8 can prevent the sliding personnel from being thrown out.
  • the chute greatly increases safety.
  • the central positive pressure air supply duct 6 is set in the center of the assembled spiral slideway 8.
  • the central positive air supply duct is equipped with a positive pressure air supply system for pipe air supply to prevent harmful gases from entering the internal space of the rescue slide. At the same time, it can provide air supply for the shared or shared front room of its attached buildings.
  • the positive pressure air supply system includes common air supply devices such as axial flow fans and air outlet exhaust fans. The air is blown by an axial fan, and the fresh air is sent into the sliding ladder 1 through the air outlet exhaust fans on each floor, to ensure that the inside of the sliding ladder 1 is not invaded by smoke and fire, and it is also compatible with the requirements of building fire protection codes to install air supply devices to realize the building 2
  • the positive pressure air supply function At the same time, the central positive pressure air supply duct 6 plays a major role in supporting the downhill ladder 1.
  • the slideway in this embodiment adopts an assembled type, which can avoid the problem of inconvenient installation due to excessive volume.
  • the spiral slide in this embodiment can be applied to different groups of people and has a higher acceptance.
  • the building docking assembly 3 is equipped with an intelligent waiting release component.
  • the intelligent waiting release component includes a sliding preparation area 9 and a blocking device 10, and the sliding preparation area 9 is connected to the floor entrance 4 and the blocking device 10.
  • the blocking device 10 is arranged between the sliding preparation area 9 and the assembled spiral slide 8, and the blocking device 10 moves up and down under the control of the control assembly, and is used to control the sliding state of the person who is going to slide.
  • there is an inclination angle between the sliding preparation area 9 and the horizontal mask the inclination angle is greater than 30 degrees and less than 90 degrees. This arrangement can enable the personnel in the sliding preparation area 9 to have a strong downward potential.
  • the blocking device 10 When the initial state of the blocking device 10 is the blocking state, that is, the blocking device 10 is higher than the surface of the sliding preparation area 9, at this time, the personnel on the sliding preparation area 9 are in a state of being ready to slide.
  • the blocking device 10 receives the control component
  • the release signal When the release signal is released, the blocking component moves downwards, and the persons waiting to slide on the sliding preparation area 9 quickly slide onto the slide due to the potential energy of sliding.
  • the control component controls the blocking device 10 to return to the initial state.
  • the persons who slide into the bottom of the downhill ladder 1 are evacuated from the building 2 through the escape door 15 provided at the bottom end of the downhill ladder 1, thereby realizing quick and effective evacuation.
  • this embodiment provides a multi-storey building emergency rescue downhill ladder 1 on the basis of Embodiment 1 with multiple detection devices.
  • a detection device is installed on the assembled spiral slide 8 to detect whether there are people sliding down; multiple detection devices are installed on both sides of the blocking device 10 to detect whether there are people waiting to slide down in the sliding preparation area 9
  • the device is linked with the intelligent automatic sequencing system to control the action of the intelligent waiting-to-evade release component and control the sliding state of the person waiting to slide.
  • the above-mentioned multiple detection devices are used to detect the conditions of the people in the slide, and then the detection results are sent to the control component of the intelligent automatic sorting system, so as to realize the control of the blocking device 10 and automatically sort the sliding people. To ensure the safety of the gliding personnel.
  • the detection device includes a speed detection sensor and an infrared sensor
  • the control component includes a processor that can process and calculate detection values, such as a single-chip microcomputer, and a controller that can control the blocking device.
  • the device includes a first detection device 11, a second detection device 12, a third detection device 13, and a fourth detection device 14.
  • the first detection device 11 and the second detection device 12 are installed on the upper and lower sides of the blocking device 10, respectively.
  • the third detection device 13 and the fourth detection device 14 are respectively arranged on both sides of the blocking device 10.
  • the control component controls the blocking device 10 to descend, Quickly release the personnel in the glide preparation area 9 into the slide.
  • the arresting device is triggered to move, rises quickly, and is in the initial blocking state;
  • control components all send blocking signals to the blocking device 10, so as to avoid collisions and ensure that upper-level personnel safely pass through the lower-level intelligent waiting-to-evade component area.
  • an elevator shaft can be set inside the building docking assembly 3, and a passenger elevator can be installed in the elevator shaft, so that rescuers outside the building can quickly cross the fire area and reach each floor for rescue. At the same time, it is also convenient for maintenance personnel to regularly check and repair the internal equipment of the downhill ladder 1.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Lowering Means (AREA)

Abstract

一种多层建筑应急救援滑降梯，通过建筑对接组件（3）与建筑物融合对接，所述滑降梯（1）包括气密式模块化结构主体（5）、中心正压送风管道（6）和组装式螺旋滑道（8），所述组装式螺旋滑道（8）螺旋安装在气密式模块化结构主体（5）和中心正压送风管道（6）的中间，所述建筑对接组件（3）内安装有智能待避放行组件，建筑对接组件通过智能待避放行组件的楼层入口与建筑物内的通道相连通，所述中心正压送风管道（6）配设有实现管道送风的正压送风系统。该滑降梯能够解决现有技术中的高层建筑应急逃生设备不完善、安全度低的问题。

Description

一种多层建筑应急救援滑降梯 技术领域
本实用新型实施例涉及消防救援技术领域，具体涉及一种多层建筑应急救援滑降梯。
背景技术
随着消防安全意识的普及，现阶段涌现出的多种高楼逃生产品，如楼梯扶手滑板，是一种安装在楼房步梯间楼梯扶手上可折叠式滑板，形成随步梯倾斜度的人体滑道，但其占用面积过大，受转弯局限性大；楼梯扶手滑杆，是以安装在步梯间墙壁上一种用作滑轨的钢管，并配以挂钩吊袋，逃生人员乘坐于吊袋中，由钩挂于钢管滑轨上滑行而下，但存在人群冲撞危险；利用消防云梯改造而成的消防滑道，云梯有举高极限，高层使用滑道角度过陡滑降过程有失速危险，低层使用滑道角度太小不能滑动；逃生布袋、外挂逃生笼、磁力逃生滑杆等；以及现有技术普及度较高的高楼逃生缓降器，但是高楼逃生缓降器不适宜高层、超高层实用的技术条件，人员密集公共场所人员受限，不同行为能力人包括心理素质缺陷人群使用受限且不具备使用过程中的安全确保性。
综上所述，现阶段的各种高楼逃生产品存在不同程度的技术缺陷、安全性不高等问题。
实用新型内容
为此，本实用新型实施例提供一种多层建筑应急救援滑降梯，以解决现有技术中的高层建筑应急逃生设备不完善、安全度低的问题。
为了实现上述目的，本实用新型实施例提供如下技术方案：
根据本实用新型实施例的第一方面，
提供一种多层建筑应急救援滑降梯，所述滑降梯通过建筑对接组件与建筑物融合对接，所述滑降梯包括气密式模块化结构主体、中心正压送风管道和组装式螺旋滑道，所述组装式螺旋滑道螺旋安装在气密式模块化结构主体和中心正压送风管道的中间，所述建筑对接组件通过楼层入口与建筑物内的通道相连通。
进一步地，所述组装式螺旋滑道包括可控输送式滑道，用于实现对下滑速度的控制。
进一步地，所述建筑对接组件内安装有智能待避放行组件，所述智能待避放行组件包括下滑预备区和阻拦装置，所述下滑预备区连接楼层入口和阻拦装置，所述阻拦装置设置在下滑预备区与组装式螺旋滑道之间，所述阻拦装置在控制组件的控制下上下运动，用于控制待下滑人员的下滑状态。
进一步地，所述下滑预备区与水平面具有一倾角，所述倾角大于45度，且小于90度。
进一步地，所述滑降梯内设置有多个检测装置，所述多个检测装置安装在组装式螺旋滑道上，用于检测是否有下滑人员；所述多个检测装置安装在所述阻拦装置的两侧，用于检测下滑预备区是否有待下滑人员。
进一步地，所述气密式模块化结构主体与中心正压送风管道通过连接件固定连接。
进一步地，所述滑降梯的底端设置有逃生门。
本实用新型实施例具有如下优点：
(1)本实用新型通过设置组装式螺旋滑道构建快速安全有效的应急救援通道；
(2)通过设置阻拦装置实现对下滑人员的有序放行，保证下滑人员安全；
(3)通过设置中心正压送风管道对滑降梯和建筑物内进行新风输 送。
(4)通过设置电梯井，在电梯内设置电梯，可使救援人员安全迅速到达任一楼层。
附图说明
为了更清楚地说明本实用新型的实施方式或现有技术中的技术方案，下面将对实施方式或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅是示例性的，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图引伸获得其它的实施附图。
本说明书所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本实用新型可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本实用新型所能产生的功效及所能达成的目的下，均应仍落在本实用新型所揭示的技术内容得能涵盖的范围内。
图1为本实用新型实施例提供的一种多层建筑应急救援滑降梯的安装示意图；
图2为本实用新型实施例提供的一种多层建筑应急救援滑降梯的建筑对接组件的示意图；
图3为本实用新型实施例提供的一种多层建筑应急救援滑降梯的内部结构示意图；
图4为本实用新型实施例提供的一种多层建筑应急救援滑降梯的检测装置安装示意图；
图5为本实用新型实施例提供的一种多层建筑应急救援滑降梯的智能待避放行组件结构示意图；
图6为本实用新型实施例提供的一种多层建筑应急救援滑降梯的逃 生门位置示意图；
图中：滑降梯1、建筑物2、建筑对接组件3、楼层入口4、气密式模块化结构主体5、中心正压送风管道6、连接件7、组装式螺旋滑道8、下滑预备区9、阻拦装置10、第一检测装置11、第二检测装置12、第三检测装置13、第四检测装置14、逃生门15。
具体实施方式
以下由特定的具体实施例说明本实用新型的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本实用新型的其他优点及功效，显然，所描述的实施例是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
实施例1
参考图1、图2和图3，本实施例提供一种多层建筑应急救援滑降梯1，主要包括气密式模块化结构主体5、中心正压送风管道6、组装式螺旋滑道8、智能待避放行组件、智能化自动排序系统、正压送风系统和建筑对接组件3，滑降梯1通过建筑对接组件3与建筑物2融合对接，建筑对接组件3通过楼层入口4与建筑物2内的通道相连通，当建筑物2内发生灾情时，逃生人员可通过楼层入口4进入滑降梯1内，通过滑降梯1下滑至滑降梯1底部的逃生门，从而实现对建筑物2内人员的疏散，避免灾害带来的负面影响。
进一步地，参考图3，气密式模块化结构主体5采用封闭式模块化结构，能够防烟、防火、防酸雨侵蚀以及防止冰雪堆积组装式螺旋滑道8，且能够避免下滑人员被甩出滑道，极大的增加安全性。
中心正压送风管道6设置在组装式螺旋滑道8的中心，中心正压送风管道配设有实现管道送风的正压送风系统，用于防止有害气体进入救 援滑降梯内部空间，同时可为其所附属建筑物共用、合用前室送风。正压送风系统包括轴流风机、出风口排风扇等常用送风装置。通过轴流风机吹风，再通过各层设置出风口排风扇将新风送入滑降梯1内，保证滑降梯1内部不被烟火侵入，且还可兼容建筑防火规范要求设置送风装置实现建筑物2内的正压送风功能。同时中心正压送风管道6对滑降梯1其主要支撑作用。
主要地，气密式模块化结构主体5与中心正压送风管道6通过连接件7固定连接后，形成一定的空间用于安装组装式螺旋滑道8，上述组装式螺旋滑道8螺旋安装在气密式模块化结构主体5和中心正压送风管道6的中间，且螺旋缠绕在中心正压送风管道6的管壁上。组装式螺旋滑道8可以利用人体自身重力滑降的方式，随时从任一楼层快速安全滑降至地面。也可以采用可控输送式滑道，用于实现对下滑速度的控制。
本实施例中的滑道采用组装式，能够避免因体积过大而安装不便的问题。另外，考虑到不同人群的使用行为能力不同，对此类器械的信任度、高空跳楼的恐惧心理，本实施例采用螺旋式滑道能够适用于不同人群，具有更高的接受度。
需要说明的是，参考图4和图5，建筑对接组件3内安装有智能待避放行组件，智能待避放行组件包括下滑预备区9和阻拦装置10，下滑预备区9连接楼层入口4和阻拦装置10，阻拦装置10设置在下滑预备区9与组装式螺旋滑道8之间，阻拦装置10在控制组件的控制下上下运动，用于控制待下滑人员的下滑状态。其中，下滑预备区9与水平面具有一倾角，倾角大于30度，且小于90度，此设置能够使位于下滑预备区9的人员具有较强的下滑势能。
当阻拦装置10的初始状态为阻拦状态，即阻拦装置10高于下滑预备区9的表面，此时，下滑预备区9上的人员处于蓄势待滑状态，当阻拦装置10接收到控制组件的放行信号时，阻拦组件向下运动，下滑预备区9上的待滑人员由于具有下滑的势能而迅速滑入滑道上，与此同时，控制组件控制阻拦装置10回到初始状态。
参考图6，滑入滑降梯1底部的人员则通过设置在滑降梯1的底端的逃生门15撤离建筑物2，从而实现快速有效的撤离。
实施例2
考虑到滑降梯1在使用的过程中可能出现人员拥挤的状况，本实施例在实施例1的基础上，提供的一种多层建筑应急救援滑降梯1内设置有多个检测装置，多个检测装置安装在组装式螺旋滑道8上，用于检测是否有下滑人员；多个检测装置安装在所述阻拦装置10的两侧，用于检测下滑预备区9是否有待下滑人员，多个检测装置与智能化自动排序系统联动，用于控制智能待避放行组件动作，控制待下滑人员的下滑状态。具体地，通过上述多个检测装置对滑道内的人员状况进行检测，再将检测结果发送至智能化自动排序系统的控制组件，从而实现对阻拦装置10的控制，对下滑人员进行自动排序。以保障下滑人员安全。
具体地，检测装置包括速度检测传感器和红外传感器，控制组件包括单片机等可以实现对检测值进行处理计算的处理器以及实现对阻拦装置进行控制的控制器，参考图4和图5，多个检测装置包括第一检测装置11、第二检测装置12、第三检测装置13和第四检测装置14，第一检测装置11设置和第二检测装置12分别设置在阻拦装置10上下两侧的组装式螺旋滑道8上，第三检测装置13和第四检测装置14分别设置在阻拦装置10的两侧。
当第一检测装置11和第二检测装置12均未检测到有人员通过时，确定滑道安全，且第三检测装置13检测到下滑预备区9有人员时，控制组件控制阻拦装置10下降，迅速放行下滑预备区9人员进入滑道，当下滑人员经过第二检测装置12时，拦阻装置被触发动作，迅速升起，处于初始阻拦状态；
需要说明的是，无论第三检测装置13是否检测到下滑预备区9有人员，当第一检测装置11、第二检测装置12和第四检测装置14三者中任一检测装置检测到有人员时，控制组件均发出阻拦信号给阻拦装置10， 从而避免碰撞发生，确保上层人员安全通过下层智能待避放行组件区域。
实施例3
在实施例1和实施例2的基础上，本实施例可以在建筑对接组件3的内部设置电梯井，在电梯井内安装客梯，可使楼外救援人员迅速越过火区到达各层施救，同时也便于维修人定期对滑降梯1内部设备进行检修。
虽然，上文中已经用一般性说明及具体实施例对本实用新型作了详尽的描述，但在本实用新型基础上，可以对之作一些修改或改进，这对本领域技术人员而言是显而易见的。因此，在不偏离本实用新型精神的基础上所做的这些修改或改进，均属于本实用新型要求保护的范围。

Claims (8)

  1. 一种多层建筑应急救援滑降梯，其特征在于，所述滑降梯通过建筑对接组件与建筑物融合对接，所述滑降梯包括气密式模块化结构主体、中心正压送风管道和组装式螺旋滑道，所述组装式螺旋滑道螺旋安装在气密式模块化结构主体和中心正压送风管道的中间，所述建筑对接组件内安装有智能待避放行组件，建筑对接组件通过智能待避放行组件的楼层入口与建筑物内的通道相连通，所述中心正压送风管道配设有实现管道送风的正压送风系统。
  2. 如权利要求1所述的一种多层建筑应急救援滑降梯，其特征在于，所述组装式螺旋滑道包括可控输送式滑道，用于实现对下滑速度的控制。
  3. 如权利要求1所述的一种多层建筑应急救援滑降梯，其特征在于，所述智能待避放行组件包括下滑预备区和阻拦装置，所述下滑预备区连接楼层入口和阻拦装置，所述阻拦装置设置在下滑预备区与组装式螺旋滑道之间，所述阻拦装置在控制组件的控制下上下运动，用于控制待下滑人员的下滑状态。
  4. 如权利要求3所述的一种多层建筑应急救援滑降梯，其特征在于，所述下滑预备区与水平面具有一倾角，所述倾角大于30度，且小于90度。
  5. 如权利要求3所述的一种多层建筑应急救援滑降梯，其特征在于，所述滑降梯内设置有多个检测装置，所述多个检测装置安装在组装式螺旋滑道上，用于检测是否有下滑人员；所述多个检测装置安装在所述阻拦装置的两侧，用于检测下滑预备区是否有待下滑人员；所述多个检测装置与智能化自动排序系统联动，用于控制智能待避放行组件动作，控制待下滑人员的下滑状态。
  6. 如权利要求1所述的一种多层建筑应急救援滑降梯，其特征在于，所述气密式模块化结构主体与中心正压送风管道通过连接件固定连接。
  7. 如权利要求1所述的一种多层建筑应急救援滑降梯，其特征在于， 所述滑降梯的底端设置有逃生门。
  8. 如权利要求1所述的一种多层建筑应急救援滑降梯，其特征在于，所述建筑对接组件的内部设置有电梯井。
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