WO2014019273A1 - 一种悬吊器 - Google Patents

一种悬吊器 Download PDF

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Publication number
WO2014019273A1
WO2014019273A1 PCT/CN2012/081065 CN2012081065W WO2014019273A1 WO 2014019273 A1 WO2014019273 A1 WO 2014019273A1 CN 2012081065 W CN2012081065 W CN 2012081065W WO 2014019273 A1 WO2014019273 A1 WO 2014019273A1
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WO
WIPO (PCT)
Prior art keywords
rope
hanging
hole
human body
working
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Application number
PCT/CN2012/081065
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English (en)
French (fr)
Inventor
何少敦
Original Assignee
He Shaodun
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.)
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Publication date
Application filed by He Shaodun filed Critical He Shaodun
Publication of WO2014019273A1 publication Critical patent/WO2014019273A1/zh

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Classifications

    • 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
    • A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
    • 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 present invention relates to a suspension, and more particularly to a suspension that is manually controlled by gravity of the human body.
  • Today's 8-word ring hangers are characterized by simple structure and easy operation. Therefore, they are widely used in rock climbing, caving, aerial work, and high-altitude ropes.
  • the disadvantage of the existing 8-word ring hanger is self-locking. It is difficult to apply a constant pulling force to the free end of the working rope to control the descending speed. If it is necessary to hover in the air for a long time, the free end of the working rope must be fixed; therefore, due to inconvenience in operation, In the absence of professionally trained personnel, there are certain safety hazards associated with the use of existing 8-word ring hangers.
  • the utility model provides a suspension device, wherein a U-shaped stringing member is arranged on the hanging body, and the U-shaped opening of the U-shaped stringing member and the hanging body constitute a threading hole, and the hanging hole for carrying the weight of the human body is arranged on the side of the deflection.
  • the position is also provided with a control handle for controlling the deflection of the suspension, and a pressure rope member is arranged on the hanging body at the free end of the working rope.
  • the fixed end of the working rope is fixed at a high position, and the free end of the working rope is drooped to
  • the human body is fixedly connected with the hanging hole; when the human body is separately suspended by the hanging hole, the fixed end of the working rope and the free end of the working rope are pressed against each other to prevent the working rope from sliding, and the human body hovering at a high place,
  • the suspension is in a self-locking state; when the human body applies a pulling force to the suspension through the control handle, the suspension is deflected to reduce the pressure between the fixed end of the working rope and the free end of the working rope, or to separate the two
  • the rope starts to slide and the human body descends.
  • the human body can control the descending speed by simply manipulating the pressure rope with the female finger.
  • the suspension device is composed of a hanging body having a hanging hole and a U-shaped stringing member disposed on the hanging body, and the U-shaped opening and the hanging body of the U-shaped stringing member are formed. a threading hole, the hanging hole is disposed at a position biased to one side, and a control handle for controlling the deflection of the hanger is further disposed on the other side of the hanging body;
  • the working rope passes through the stringing hole and is sleeved at the waist of the hanging body.
  • the fixed end of the working rope is fixed at a high place through the stringing hole, and the free end of the working rope passes through the stringing hole, and then passes through the pressing rope position of the pressing rope piece and the hanging body.
  • the gap formed between the sagging to the lower part, the human body is fixed by the connecting piece and the hanging hole;
  • a pressure rope member is arranged on the hanging body at a free end of the working rope, and the pressure rope member is composed of a pressing rope position, a pin shaft, a female finger control position and an elastic member, and a mounting seat and a pressure rope member are further arranged on the hanging body.
  • the pin shaft is mounted on the mounting seat of the hanging body.
  • the clip structure is formed between the pressing rope member and the hanging body, and the two are clamped to each other, and the human body fingers can control the pressing force by the female finger.
  • the rope member is clamped or loosened;
  • the utility model constitutes a clip structure, and the two are clamped to each other, the free end of the working rope is pressed by the pressing rope position, the working rope can not slide, the human body is in a hovering state, and the suspension device is in a self-locking state;
  • the hand pulls the puller by the pull handle to deflect the suspension, and in the threading hole, the pressure between the fixed end of the working rope and the free end of the working rope is reduced, or both Separated between, and at this time, the human body uses the female finger to operate the female finger of the pressure rope
  • the control position is pressed down, the pressure rope member is loosened, the rope starts to slide, and the human body descends.
  • the human body only needs to loosen the female finger, and under the action of the elastic member, the pressure rope member recovers to the free end of the working rope. Press tight to slow down the body's decline.
  • the preferred embodiment of the present invention is: the U-shaped stringing member is formed by bending a circular steel material, the hanging body is provided with a fixing insertion hole, and two pins of the U-shaped stringing member are respectively inserted into the fixing insertion hole The holes are fixed by welding.
  • the utility model has the beneficial effects that the suspension device provided by the invention has a lifting handle which is biased to one side and a control handle which can operate the deflection of the suspension device, and on the one hand, the suspension device has a self-locking function, which can ensure the user.
  • Safety on the other hand, when it is necessary to drop, it is only necessary to apply a pulling force to the suspension through the control handle, so that the suspension can be deflected to release the self-locking and lower the human body. In the process of descending, the human body only needs to use the female finger.
  • the pressure drop can be controlled by operating the pressure cord, and the operation is simple and convenient.
  • FIG. 1 is a schematic view of a three-dimensional structure
  • FIG. 2 is a schematic view of a planar structure
  • FIG. 3 is a schematic view of the structure in use.
  • FIG. 5, FIG. 6, FIG. 7, FIG. 8, FIG. 9, FIG. 10 are schematic views showing the structure of an embodiment of the present invention; wherein FIG. 4, FIG. 5, FIG. Schematic diagram of the overall structure, Figure 9 and Figure 10 are schematic diagrams of the structure in use.
  • the human body 5. 1 person, 5. 1. 1 mother finger;
  • Figure 1, Figure 2, Figure 3 are schematic diagrams of the structure of the existing 8-word ring suspension;
  • Figure 1 is a schematic view of the three-dimensional structure,
  • Figure 2 is a schematic view of the planar structure, and
  • Figure 3 is a schematic view of the structure in use.
  • the existing 8-word ring hanger is composed of a hanging body 1 having a stringing hole 1.1 and a hanging hole 1.
  • Figure 3 is a schematic view of the structure in use, and in Figure 3, in use, the working rope passes through the stringing hole 1.1 and is sleeved on the waist 13 of the hanging body, and the fixed end 3.1 of the working rope is fixed at the height of the stringing hole 1.1. Wherein, the free end 3.2 of the working rope hangs down to the lower side through the stringing hole 1.1, and the human body 5 is connected and fixed to the hanging hole 1.2 through the connecting member 4.
  • the existing 8-word ring hanger has difficulty in self-locking, the user must apply a constant pulling force to the free end 3.2 of the working rope to control the descending speed during the descending process. If it is necessary to hover for a long time, it must be Fixing the free end of the working rope, therefore, due to the inconvenience of operation, there is a certain safety when using it without professional training. Hidden dangers.
  • FIG. 5, FIG. 6, FIG. 7, FIG. 8, FIG. 9, FIG. 10 are schematic views showing the structure of an embodiment of the present invention; wherein FIG. 4, FIG. 5, FIG. Schematic diagram of the overall structure, Figure 9 and Figure 10 are schematic diagrams of the structure in use.
  • the suspension is composed of a hanging body 1 having a hanging hole 1.2 and a U-shaped stringing member 2 provided on the hanging body.
  • the U-shaped stringing member 2 is formed by bending a circular steel material, and the fixing body is provided with a fixing socket 1. 5. 1, 1. 5. 2, two pins of the U-shaped stringing member 2. 1. 2. 2 Between the U-shaped opening of the U-shaped stringing member 2 and the hanging body constitutes a stringing hole 1. 1, respectively, is inserted into the fixing socket 1. 5., 1. 5. 2 and is welded and fixed on the hanging body 1. 4 ⁇
  • the hanging handle is provided on the other side of the hanging body 1 is also provided with a control handle to control the deflection of the suspension.
  • the action of the elastic member 6.4, under the action of the elastic member 6.4, the pressure rope member 6 and the hanging body 1 constitute a clip structure, the two are clamped to each other, the human body fingers can be used to control the pressure rope member to clamp or loosen.
  • Figure 9 and Figure 10 are schematic diagrams of the structure in use.
  • Figure 9 shows that, in use, the working rope passes through the stringing hole 1.1 and is sleeved on the waist 1.3 of the hanging body.
  • the working rope fixing end 3.1 is fixed at a height through the stringing hole 1.1, and the free end of the working rope is 3.2 through the stringing hole.
  • Figure 1 shows the fixed end of the working rope 3. 1 inside the stringing hole 1.1. And the pressure between the two ends of the working rope is reduced, or the two are separated, and at this time, the human body uses the female finger 5.1.1 to press down the female finger control position 6.3 of the pressing rope member 6, The rope member is released, the rope starts to slide, and the human body is lowered. During the lowering process, the human body only needs to loosen the female finger, and under the action of the elastic member 6.4, the pressure rope member 6 resumes the pressing of the free end of the working rope. , slow down the speed of the body's decline.

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

Abstract

一种悬吊器，由具有吊孔（1.2）的吊体（1）以及设置在吊体（1）上的U形穿绳件（2）构成。在吊体（1）上设置U形穿绳件（2），U形穿绳件（2）的U形口与吊体（1）构成穿绳孔（1.1），将承载人体（5）重量的吊孔（1.2）设置在偏向一侧的位置，还设置有控制悬吊器偏转的操控手柄（1.4），在吊体（1）上设置由拇指（5.1.1）操控的压绳件（6），使用时，工作绳固定端（3.1）固定在高处，工作绳自由端（3.2）下垂至低处，人体（5）与吊孔（1.2）连接固定；当人体（5）单独由吊孔（1.2）承吊时，工作绳固定端（3.1）与工作绳自由端（3.2）两者之间由于相互压紧、阻止工作绳滑行，人体（5）悬停高处、悬吊器处于自锁状态；当人体（5）通过操控手柄（1.4）对悬吊器施加拉力时，悬吊器发生偏转使工作绳固定端（3.1）与工作绳自由端（3.2）两者之间的压力减小、或使两者分离，绳子开始滑行、人体（5）下降，在下降过程中，人体（5）可以通过拇指（5.1.1）操作压绳件（6）控制下降的速度。

Description

一种悬吊器
技术领域
本发明涉及一种悬吊器， 尤其涉及一种以人体自身重量为重力、 通过手工控制的悬吊器。
背景技术
现今 8字环式悬吊器的特点是结构简单， 操作简便， 因此在攀岩、 探洞、 高空作业、 高空绳索下降等 都得到广泛应用， 现有 8字环式悬吊器的缺点是自锁有困难， 使用时人们必须对工作绳自由端施加持续的 拉力才能控制下降速度， 如果需要长时间在空中悬停， 必须将工作绳自由端进行固定处理； 因此， 由于操 作上的不方便， 对于没有受过专业训练的人员来讲， 使用现有 8字环式悬吊器存在一定的安全隐患。
发明内容
为了解决现今 8字环式悬吊器自锁有困难、使用时存在一定安全隐患的缺点。本发明提出的一种悬吊 器， 在吊体上设置 U形穿绳件， U形穿绳件的 U形口与吊体构成穿绳孔， 将承载人体重量的吊孔设置在偏 向一侧的位置，还设置有控制悬吊器偏转的操控手柄，在吊体上位于工作绳自由端下垂处设置有压绳件， 使用时， 工作绳固定端固定在高处， 工作绳自由端下垂至低处， 人体与吊孔连接固定； 当人体单独由吊孔 承吊时， 工作绳固定端与工作绳自由端两者之间由于相互压紧、 阻止工作绳滑行， 人体悬停在高处、 悬吊 器处于自锁状态； 当人体通过操控手柄对悬吊器施加拉力时， 悬吊器发生偏转使工作绳固定端与工作绳自 由端两者之间的压力减小、 或使两者分离， 绳子开始滑行、 人体下降， 在下降过程中， 人体只需用母指操 控压绳件就可以控制下降速度。
本发明解决问题的技术方案是， 其特征是， 悬吊器由具有吊孔的吊体以及设置在吊体上的 U形穿绳 件构成， U形穿绳件的 U形口与吊体构成穿绳孔， 所述吊孔设置在偏向一侧的位置， 在吊体的另一侧还 设置有控制悬吊器偏转的操控手柄；
工作绳从穿绳孔穿过并套接在吊体腰部，工作绳固定端经穿绳孔固定在高处，工作绳自由端经穿绳孔、 再经过压绳件的压绳位与吊体之间构成的缝隙下垂至低处， 人体通过连接件与吊孔连接固定；
在吊体上位于工作绳自由端下垂处设置有压绳件，压绳件由压绳位、销轴、母指操控位和弹性件构成， 在吊体上还设置有安装座， 压绳件通过销轴安装在吊体的安装座上， 在弹性件的作用下， 压绳件与吊体之 间构成夹子结构， 两者之间相互夹紧， 人体用母指操作压绳件可以控制压绳件夹紧或松开；
人体单独由吊孔承吊时， 在穿绳孔里面， 工作绳固定端与工作绳自由端两者之间互相接触并压紧， 并 且， 在弹性件的作用下， 压绳件与吊体之间构成夹子结构， 两者之间相互夹紧， 工作绳自由端被压绳位压 紧， 工作绳不能滑行， 使人体处于悬停状态， 悬吊器处于自锁状态；
需要下降时， 人手通过操控手柄对悬吊器施加向下拉力使悬吊器发生偏转， 在穿绳孔里面， 工作绳固 定端与工作绳自由端两者之间的压力减小、 或者两者之间分离， 并且此时， 人体用母指将压绳件的母指操 控位往下压， 使压绳件松开， 绳子开始滑行、 人体下降， 在下降过程中， 人体只需松开母指， 在弹性件的 作用下， 压绳件就恢复对工作绳自由端的压紧， 减慢人体下降的速度。
本发明的优选方案是： 所述 U形穿绳件为圆形钢材弯曲而成， 所述吊体上设置有固定插孔， 所述 U 形穿绳件的两个插脚分别插入所述固定插孔当中并焊接固定。
本发明的有益效果是， 本发明提出的悬吊器， 由于设置了偏向一侧的吊孔和可以操作悬吊器偏转的操 控手柄， 一方面使悬吊器具有自锁功能， 能确保使用者的安全， 另一方面当需要下降时， 只需通过操控手 柄对悬吊器施加拉力， 使悬吊器发生偏转即可解除自锁并使人体下降， 在下降过程中， 人体只需用母指操 控压绳件就可以控制下降速度， 操作简单方便。 附图说明 图 1、 图 2、 图 3为现有 8字环式悬吊器的结构示意图； 其中图 1为立体结构示意图、 图 2平面结构 示意图， 图 3为使用时的结构示意图。
图 4、 图 5、 图 6、 图 7、 图 8、 图 9、 图 10为本发明一个实施例的结构示意图； 其中图 4、 图 5、 图 6、 为局部示意图， 图 7、 图 8为整体结构示意图， 图 9、 图 10为使用时的结构示意图。
图中：
1.吊体， 1. 1穿绳孔， 1. 1穿绳孔， 1. 2吊孔， 1. 3腰部， 1. 4操控手柄， 1. 5. 1. 5. 2固定插孔， 1. 6安装座；
2. U形穿绳件， 2. 1、 2. 2插脚;
3. 1工作绳固定端， 3. 2工作绳自由端；
4.连接件；
5.人体， 5. 1人手， 5. 1. 1母指；
6压绳件， 6.1压绳位， 6.2销轴， 6.3母指操控位， 6.4弹性件， 6.5绳索缝隙。
具体实施方式
图 1、 图 2、 图 3为现有 8字环式悬吊器的结构示意图； 其中图 1为立体结构示意图、 图 2平面结构 示意图， 图 3为使用时的结构示意图。
图 1、 图 2中显示， 现有 8字环式悬吊器由具有穿绳孔 1. 1、 吊孔 1. 2的吊体 1构成。
图 3为使用时的结构示意图， 图 3中显示，使用时， 工作绳从穿绳孔 1.1中穿过并套接在吊体腰部 1.3 上， 工作绳固定端 3.1经穿绳孔 1.1固定在高处， 工作绳自由端 3.2经穿绳孔 1.1下垂至低处， 人体 5通过 连接件 4与吊孔 1.2连接固定。使用时， 由于现有 8字环式悬吊器自锁有困难， 因此使用者在下降过程中， 必须对工作绳自由端 3.2施加持续的拉力才能控制下降速度， 如果需要长时间悬停， 必须将工作绳自由端 进行固定处理， 因此， 由于操作上的不方便， 对于没有受过专业训练的人员来讲， 使用时存在一定的安全 隐患。
图 4、 图 5、 图 6、 图 7、 图 8、 图 9、 图 10为本发明一个实施例的结构示意图； 其中图 4、 图 5、 图 6、 为局部示意图， 图 7、 图 8为整体结构示意图， 图 9、 图 10为使用时的结构示意图。
图 4、 图 5、 图 6、 图 7、 图 8中显示， 在本实施例中， 悬吊器由具有吊孔 1.2的吊体 1以及设置在吊 体上的 U形穿绳件 2构成， U形穿绳件 2为圆形钢材弯曲而成， 吊体上设置有固定插孔 1. 5. 1、 1. 5. 2， U 形穿绳件的两个插脚 2. 1、 2. 2分别插入固定插孔 1. 5. 1、 1. 5. 2当中并焊接固定在吊体 1上， U形穿绳 件 2的 U形口与吊体之间构成穿绳孔 1. 1， 所述吊孔 1. 2设置在偏向一侧的位置， 在吊体 1的另一侧还设 置有控制悬吊器偏转的操控手柄 1. 4。
工作绳从穿绳孔 1. 1穿过并套接在吊体腰部 1. 3上， 工作绳固定端 3. 1经穿绳孔 1. 1固定在高处， 工 作绳自由端 3. 2经穿绳孔 1. 1、 再经过压绳件 6的压绳位 6. 1与吊体 1之间构成的绳索缝隙 6. 5下垂至低 处， 人体 5通过连接件 4与吊孔 1. 2连接固定。
在吊体 1上位于工作绳自由端下垂处设置有压绳件 6， 压绳件 6由压绳位 6. 1、 销轴 6. 2、 母指操控 位 6. 3和弹性件 6. 4构成，吊体 1上还设置有安装座 1. 6，压绳件 6通过销轴 6. 2安装在吊体的安装座 1. 6 上， 在弹性件 6. 4的作用下， 压绳件 6与吊体 1之间构成夹子结构， 两者之间相互夹紧， 人体用母指操作 压绳件可以控制压绳件夹紧或松开。
图 9、 图 10为使用时的结构示意图。 图 9显示， 使用时， 工作绳从穿绳孔 1.1穿过并套接在吊体腰部 1.3上， 工作绳固定端 3.1经穿绳孔 1.1固定在高处， 工作绳自由端 3.2经穿绳孔 1.1、 再经过压绳件 6的 压绳位 6.1与吊体 1之间构成的绳索缝隙 6.5下垂至低处， 人体 5通过连接件 4与吊孔 1.2连接固定； 当 人体 5单独由吊孔 1. 2承吊时， 在穿绳孔 1. 1里面， 工作绳固定端 3. 1与工作绳自由端 3. 2两者之间互相 接触并压紧， 并且， 在弹性件 6. 4的作用下， 压绳件 6与吊体 1之间构成夹子结构， 两者之间相互夹紧， 工作绳自由端 3. 2被压绳位 6. 1压紧， 工作绳不能滑行， 使人体处于悬停状态， 悬吊器处于自锁状态。
图 10显示， 当需要下降时， 人手 5. 1通过操控手柄 1. 4对悬吊器施加向下拉力使悬吊器发生偏转， 在穿绳孔 1. 1里面， 工作绳固定端 3. 1与工作绳自由端 3. 2两者之间的压力减小、或者两者之间分离， 并 且此时， 人体用母指 5.1.1将压绳件 6的母指操控位 6.3往下压， 使压绳件松开， 绳子开始滑行、 人体下 降，在下降过程中，人体只需松开母指，在弹性件 6. 4的作用下，压绳件 6就恢复对工作绳自由端的压紧， 减慢人体下降的速度。

Claims

权 利 要 求 书
1. 一种悬吊器， 其特征是， 悬吊器由具有吊孔的吊体以及设置在吊体上的 U形穿绳件构成， U形穿绳件 的 U形口与吊体构成穿绳孔， 所述吊孔设置在偏向一侧的位置， 在吊体的另一侧还设置有控制悬吊器偏转 的操控手柄；
工作绳从穿绳孔穿过并套接在吊体腰部， 工作绳固定端经穿绳孔固定在高处， 工作绳自由端经穿绳 孔、 再经过压绳件的压绳位与吊体之间构成的缝隙下垂至低处， 人体通过连接件与吊孔连接固定； 在吊体上位于工作绳自由端下垂处设置有压绳件， 压绳件由压绳位、 销轴、 母指操控位和弹性件构 成， 在吊体上还设置有安装座， 压绳件通过销轴安装在吊体的安装座上， 在弹性件的作用下， 压绳件与吊 体之间构成夹子结构， 两者之间相互夹紧， 人体用母指操作压绳件可以控制压绳件夹紧或松开；
人体单独由吊孔承吊时， 在穿绳孔里面， 工作绳固定端与工作绳自由端两者之间互相接触并压紧， 并且， 在压绳件弹性件的作用下， 压绳件与吊体之间构成夹子结构， 两者之间相互夹紧，工作绳自由端被 压绳位压紧， 工作绳不能滑行， 使人体处于悬停状态， 悬吊器处于自锁状态；
需要下降时， 人手通过操控手柄对悬吊器施加向下拉力使悬吊器发生偏转， 在穿绳孔里面， 工作绳 固定端与工作绳自由端两者之间的压力减小、 或者两者之间分离， 并且此时， 人体用母指将压绳件的母指 操控位往下压， 使压绳件松开， 绳子开始滑行、 人体下降， 在下降过程中， 人体只需松开母指， 在弹性件 的作用下， 压绳件就恢复对工作绳自由端的压紧， 减慢人体下降的速度。
2. 根据权利要求 1所述的悬吊器， 其特征是， 所述 U形穿绳件为圆形钢材弯曲而成， 所述吊体上设置有 固定插孔， 所述 U形穿绳件的两个插脚分别插入所述固定插孔当中并焊接固定。
PCT/CN2012/081065 2012-08-03 2012-09-06 一种悬吊器 WO2014019273A1 (zh)

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