WO2013181868A1 - 一种悬吊器 - Google Patents

一种悬吊器 Download PDF

Info

Publication number
WO2013181868A1
WO2013181868A1 PCT/CN2012/077429 CN2012077429W WO2013181868A1 WO 2013181868 A1 WO2013181868 A1 WO 2013181868A1 CN 2012077429 W CN2012077429 W CN 2012077429W WO 2013181868 A1 WO2013181868 A1 WO 2013181868A1
Authority
WO
WIPO (PCT)
Prior art keywords
hole
rope
hanging
suspension
working rope
Prior art date
Application number
PCT/CN2012/077429
Other languages
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.)
Filing date
Publication date
Application filed by He Shaodun filed Critical He Shaodun
Publication of WO2013181868A1 publication Critical patent/WO2013181868A1/zh

Links

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

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 stringing groove is arranged at the threading hole on the hanging body.
  • 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 is hovering at a high place and suspended.
  • the device is in a self-locking state; when the human body applies a pulling force to the suspension device 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 Start to slide and the body drops.
  • 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, and a threading groove is disposed at the threading hole at 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 position through the stringing hole, and the free end of the working rope is drooped to a low position through the stringing hole, and the human body is connected with the hanging hole through the connecting piece.
  • Fixed 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 in contact with each other and pressed to prevent the working rope from sliding, so that the human body is hovering, when the human body is suspended by the control handle
  • the suspension deflects, so that the pressure between the fixed end of the working rope and the free end of the working rope is reduced, or the two are separated, and the rope starts to slide and the human body descends.
  • the threading groove is a through hole threading groove.
  • 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 U-shaped stringing member is fixed to the hanging body in an oblique direction.
  • the threading groove is a concave threading groove.
  • a U-shaped stringing member is disposed on each of the two sides of the hanging body.
  • the utility model has the beneficial effects that the suspension device provided by the invention has a hanging handle biased to one side and a control handle capable of operating the deflection of the suspension, and on the one hand, the suspension 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, and the operation is simple and convenient.
  • 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.
  • FIG. 4 and FIG. 5 are partial structural diagrams
  • FIG. 7 Schematic diagram of the overall structure
  • Fig. 8, Fig. 9, Fig. 10, Fig. 11 are schematic diagrams of the structure in use.
  • Figure 12 is a schematic view showing the structure of a second embodiment of the present invention.
  • FIG. 13 and 14 are schematic views showing the structure of a third embodiment of the present invention.
  • U-shaped stringing device 2. 1, 2. 2 pins, 2A first U-shaped stringing member, 2B second U-shaped stringing member;
  • 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
  • Figure 3 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, and the fixed end 3.1 of the working rope is fixed at the height of the stringing hole 1.1
  • the free end 3.2 of the working rope hangs down to the lower side through the stringing hole 1.1
  • 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 The free end of the working rope is fixed. Therefore, due to the inconvenience of operation, there is a certain safety hazard for the personnel who are not professionally trained.
  • FIG. 5, FIG. 6, FIG. 7, FIG. 8, FIG. 9, FIG. 10, FIG. 11 are schematic diagrams showing the structure of the first embodiment of the present invention; wherein FIG. 4 and FIG. 5 are partial structural diagrams, FIG. Figure 7 is a schematic view of the overall structure, and Figures 8, 9, 10, and 11 are schematic views of the structure in use. 4, 5, 6, and 7, in the present embodiment, 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, U-shaped.
  • the rope 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, and the two pins 2.1 and 2.2 of the U-shaped stringing member are respectively inserted into the fixing socket 1.5.1, 1.5. 2 is welded and fixed on the hanging body 1, and the U-shaped stringing member 2 is fixed on the hanging body 1 in an oblique direction, and the U-shaped opening of the U-shaped stringing member 2 and the hanging body constitute a threading hole 1.1.
  • the hanging hole 1.2 is disposed at a position offset to one side, and the control handle 1.4 for controlling the deflection of the hanger is further disposed on the other side of the hanging body 1, and the through hole hole receiving groove is disposed at the threading hole on the hanging body. .1.
  • Figure 8, Figure 9, Figure 10, Figure 11 are schematic diagrams of the structure in use.
  • Figure 8, Figure 9, Figure 10 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 working rope is free.
  • the inside of the threading hole 1.1, the working rope, the body 5 is connected to the hanging hole 1.2 by the connecting member 4;
  • the through hole perforation groove 1.6.1 is provided at the hole to facilitate the passage of the working rope through the threading hole 1.1.
  • Figure 12 is a schematic view showing the structure of a second embodiment of the present invention.
  • the structure of the stringing groove is a concave threading groove 1.6.2, and the concave threading groove 1.6.2 can conveniently pass the working rope through the threading hole 1.1. .
  • FIG. 13 and 14 are schematic views showing the structure of a third embodiment of the present invention.
  • the figure shows that, unlike the first embodiment, in the embodiment, a first U-shaped stringing member 2A and a second U-shaped stringing member are respectively disposed on both sides of the hanging body 1. 2B, the U-shaped opening of the first U-shaped stringing member 2A and the second U-shaped stringing member 2B are different in size, and therefore, the sizes of the first threading hole 1.1A and the second threading hole 1.1B are also different.
  • different stringing holes can be used when working ropes of different specifications are used.
  • the working rope (static rope) currently used for hanging down has different specifications, and the diameters are 0> 10mm, ⁇ 5 11mm, ⁇ 12mm, ⁇ 16 ⁇ , etc. Adding a stringing hole can make the hanger better adapt to different specifications. Work rope.
  • control handle is used as a control point for controlling the deflection of the suspension.
  • suspension can be controlled by setting the drawstring on the other side of the lifting hole, as long as it can be suspended.
  • the object of the invention can be achieved by the manner in which the hanger is deflected.
  • the present invention suggests that other known fixing means can be used in addition to the fixing of the U-shaped stringing member and the hanging body by means of welding.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Lowering Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

一种悬吊器，在吊体（1）上设置U形穿绳件（2），U形穿绳件的U形口与吊体构成穿绳孔（1.1），将承载人体重量的吊孔（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），在吊体上位于穿绳孔处设置有穿绳槽（1.6.1），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；当人体通过操控受力点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。该悬吊器解决了目前悬吊器自锁困难、存在安全隐患的问题。

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， 在吊体上位于穿绳孔处设置有穿绳槽， 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。
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， 在吊体上位于穿绳孔处设置有穿绳槽， 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下垂至低处， 人体通过连接件与吊 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互相接触并压紧， 阻止 工作绳滑行， 使人体处于悬停状态， 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。
本发明的优选方案是： 所述穿绳槽为通孔穿绳槽。
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。
本发明的优选方案是： 所述 U形穿绳件呈倾斜方向固定在吊体上。
本发明的优选方案是： 所述穿绳槽为凹陷穿绳槽。
本发明的优选方案是： 在所述吊体的两个面上分别设置有一个 U形穿绳件。 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， 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、 图 11为本发明第一个实施例的结构示意图； 其中图 4、 图 5为局部结构示意图， 图 6、 图 7整体结构示意图， 图 8、 图 9、 图 10、 图 11为使用时的结构示意图。
图 12为为本发明第二个实施例的结构示意图。
图 13、 图 14为本发明第三个实施例的结构示意图。
图中：
1.吊体， 1. 1穿绳孔， 1. 1A第一穿绳孔， 1. IB第二穿绳孔， 1. 2吊孔， 1. 3腰部， 1. 4操控手柄， 1. 5. 1、 1. 5. 2固定插孔， 1. 6. 1通孔穿绳槽、 1. 6. 2凹陷穿绳槽;
2. U形穿绳件， 2. 1、 2. 2插脚， 2A第一 U形穿绳件， 2B第二 U形穿绳件；
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。
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、 图 11为本发明第一个实施例的结构示意圏； 其中图 4、 图 5为局部结构示意图， 图 6、 图 7整体结构示意图， 图 8、 图 9、 图 10、 图 11为使用时的结构示意图。 图 4、 图 5、 图 6、 图 7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是呈倾斜方 向固定在吊体 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， 在吊体上位于穿绳孔处设置有通孔穿绳 槽 1.6.1。
图 8、 图 9、 图 10、 图 11为使用时的结构示意图。 图 8、 图 9、 图 10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， 阻止工作绳滑行， 使人体 处于悬停状态， 悬吊器处于自锁状态； 在吊体上位于穿绳孔处设置通孔穿绳槽 1.6.1 可以方便将工作绳从 穿绳孔 1.1中穿过。
图 11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， 悬吊器偏转， 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， 绳子开 始滑行、 人体下降； 当人体 5在下降过程中需要减缓速度或停止下降， 可以减小对操控手柄 1. 4施加的向 下拉力， 此吋悬吊器将往反方向偏转， 使穿绳孔 1. 1里面的工作绳固定端 3. 1与工作绳自由端 3. 2两者之 间互相压紧， 使两者之间的压力增大， 阻止工作绳滑行， 使人体 5下降的速度减缓或使人体悬停在空中。
图 12为本发明第二个实施例的结构示意图。 与第一个实施例不同的是， 在本实施例中， 穿绳槽的结 构为凹陷穿绳槽 1.6.2， 凹陷穿绳槽 1.6.2可以方便将工作绳从穿绳孔 1.1中穿过。
图 13、 图 14为本发明第三个实施例的结构示意图。 图中显示， 与第一个实施例不同的是， 在本实施 例中， 在所述吊体 1的两个面上分别设置有第一 U形穿绳件 2A、 第二 U形穿绳件 2B, 第一 U形穿绳件 2A与 第二 U形穿绳件 2B的 U形口尺寸不同， 因此， 第一穿绳孔 1.1A与第二穿绳孔 1.1B的尺寸也不同。 在实际使 用中， 当使用不同规格的工作绳时可以使用不同的穿绳孔。 目前用于悬吊下降的工作绳（静力绳） 规格不 同， 直径有 0> 10mm、 <5 11mm、 Φ 12mm, Φ 16ιηιη等， 增设穿绳孔可以使悬吊器更好地适用不同规格的工 作绳。
本文中， 操控手柄是作为控制悬吊器偏转的操控受力点， 除了操控手柄之外， 还可以采用在吊孔的另 一侧设置拉绳的方式来控制悬吊器偏转， 只要能够使悬吊器偏转的操控方式就可以实现本发明的目的。
本发明提示， U形穿绳件与吊体之间除了 ¾用焊接的方式固定之外，也可以采用其它公知的固定方式。

Claims

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， 在吊体上位于穿绳孔处设置有穿绳槽， 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下垂至低处， 人体通过连接件与吊孔连接固定， 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互相接触并压紧， 阻止工作绳滑行， 使人体处于 悬停状态， 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。
2. 根据权利要求 1所述的悬吊器， 其特征是， 所述穿绳槽为通孔穿绳槽。
3. 根据权利要求 1所述的悬吊器， 其特征是， 所述穿绳槽为凹陷穿绳槽。
4. 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。
5. 根据权利要求 1所述的悬吊器， 其特征是， 所述穿绳件呈倾斜方向固定在吊体上。
6. 根据权利要求 1所述的悬吊器， 其特征是， 在所述吊体的两个面上分别设置有一个 U形穿绳件。
PCT/CN2012/077429 2012-06-05 2012-06-25 一种悬吊器 WO2013181868A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210181615.X 2012-06-05
CN201210181615.XA CN102716554B (zh) 2012-06-05 2012-06-05 一种悬吊器

Publications (1)

Publication Number Publication Date
WO2013181868A1 true WO2013181868A1 (zh) 2013-12-12

Family

ID=46942500

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/077429 WO2013181868A1 (zh) 2012-06-05 2012-06-25 一种悬吊器

Country Status (3)

Country Link
CN (1) CN102716554B (zh)
LT (1) LT6056B (zh)
WO (1) WO2013181868A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013166748A1 (zh) * 2012-05-10 2013-11-14 He Shaodun 一种悬吊器
CN102847244B (zh) * 2012-09-17 2015-07-22 何少敦 一种悬吊器
CN102824703B (zh) * 2012-09-20 2015-07-22 何少敦 一种悬吊器
CN103721356B (zh) * 2012-10-16 2016-03-02 何少敦 一种悬吊器
WO2014063385A1 (zh) * 2012-10-26 2014-05-01 He Shaodun 一种变截面绕绳轮及其悬吊器
CN103785122A (zh) * 2012-10-26 2014-05-14 何少敦 一种变截面绕绳轮及其悬吊器
CN103785120A (zh) * 2012-10-26 2014-05-14 何少敦 一种变截面绕绳轮及其悬吊器
CN103785121B (zh) * 2012-10-26 2016-03-16 何少敦 一种采用变截面绕绳轮的悬吊器
CN103785119B (zh) * 2012-10-31 2016-12-21 何少敦 一种悬吊器
CN103845827A (zh) * 2012-12-05 2014-06-11 何少敦 一种悬吊器绕绳方法及其悬吊器
CN204411530U (zh) * 2014-12-30 2015-06-24 何少敦 一种绳索悬吊器
WO2018161213A1 (zh) * 2017-03-06 2018-09-13 广州市桂桥科技有限公司 一种悬吊器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678059A (en) * 1986-05-27 1987-07-07 Bowker Thomas K Rope descending device
US5217092A (en) * 1991-06-26 1993-06-08 Potter Steven D Self-belay and descent device and method of its use
JPH0910338A (ja) * 1995-06-30 1997-01-14 Saburo Mizobuchi ロープ下降器
US20040149516A1 (en) * 2003-01-30 2004-08-05 Kwak Hughes H. Figure eight descender
CN200960367Y (zh) * 2006-09-20 2007-10-17 廖英熙 滑钩结构改良

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210338A (ja) * 1988-06-29 1990-01-16 Toshiba Corp 画像形成装置
FR2663550B1 (fr) * 1990-06-22 1992-09-18 Simond Ludger Sa Descendeur autobloquant.
FR2696647B1 (fr) * 1992-10-12 1994-11-25 Zedel Descendeur de sécurité pour corde.
FR2957812B1 (fr) * 2010-03-29 2012-07-27 Pascal Jean Dominique Ollivier Descendeur auto-bloquant sur filin tendu a points de friction variables
CN202569228U (zh) * 2012-06-05 2012-12-05 何少敦 一种悬吊器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678059A (en) * 1986-05-27 1987-07-07 Bowker Thomas K Rope descending device
US5217092A (en) * 1991-06-26 1993-06-08 Potter Steven D Self-belay and descent device and method of its use
JPH0910338A (ja) * 1995-06-30 1997-01-14 Saburo Mizobuchi ロープ下降器
US20040149516A1 (en) * 2003-01-30 2004-08-05 Kwak Hughes H. Figure eight descender
CN200960367Y (zh) * 2006-09-20 2007-10-17 廖英熙 滑钩结构改良

Also Published As

Publication number Publication date
CN102716554B (zh) 2015-07-22
LT6056B (lt) 2014-08-25
CN102716554A (zh) 2012-10-10
LT2014008A (lt) 2014-06-25

Similar Documents

Publication Publication Date Title
WO2013181868A1 (zh) 一种悬吊器
WO2013166843A1 (zh) 一种悬吊器
WO2013163825A1 (zh) 一种悬吊器
CN207462469U (zh) 一种下降装置
WO2014019273A1 (zh) 一种悬吊器
WO2014063385A1 (zh) 一种变截面绕绳轮及其悬吊器
CN202569228U (zh) 一种悬吊器
WO2014043948A1 (zh) 一种悬吊器
CN202844395U (zh) 高层建筑救生装置
WO2014040331A1 (zh) 一种悬吊器
WO2014067175A1 (zh) 一种变截面绕绳轮及其悬吊器
WO2014059696A1 (zh) 一种悬吊器
WO2014063423A1 (zh) 一种变截面绕绳轮及其悬吊器
WO2014015552A1 (zh) 一种悬吊器
WO2014063429A1 (zh) 一种变截面绕绳轮及其悬吊器
WO2014063428A1 (zh) 一种变截面绕绳轮及其悬吊器
WO2014086067A1 (zh) 一种悬吊器绕绳方法及其悬吊器
CN101966371A (zh) 机械缓降器
WO2016107008A1 (zh) 一种绳索悬吊器
CN210904707U (zh) 一种高层火灾家庭式自救逃生装置
CN201353384Y (zh) 高空逃生器
WO2018161213A1 (zh) 一种悬吊器
CN202951152U (zh) 一种悬吊器
CN103977510B (zh) 下落速度控制器
CN201192539Y (zh) 限速下降装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2014008

Country of ref document: LT

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12878328

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12878328

Country of ref document: EP

Kind code of ref document: A1