WO2014036707A1 - Dispositif de commande de corde - Google Patents

Dispositif de commande de corde Download PDF

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Publication number
WO2014036707A1
WO2014036707A1 PCT/CN2012/081060 CN2012081060W WO2014036707A1 WO 2014036707 A1 WO2014036707 A1 WO 2014036707A1 CN 2012081060 W CN2012081060 W CN 2012081060W WO 2014036707 A1 WO2014036707 A1 WO 2014036707A1
Authority
WO
WIPO (PCT)
Prior art keywords
rope
hand
hand pressing
pressed
groove
Prior art date
Application number
PCT/CN2012/081060
Other languages
English (en)
Chinese (zh)
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 WO2014036707A1 publication Critical patent/WO2014036707A1/fr

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 invention and a rope control device relate to a rope control device for a suspension which 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. If there is difficulty, the user must apply a constant pulling force to the free end of the working rope by hand to control the descending speed, which causes operational difficulties for the user.
  • the rope control device of the present invention is composed of a trough member and a hand pressing member. In use, the rope control device is disposed on the free end of the working rope, and the rope passes through the rope groove of the trough member, and the hand grips The rope control device can control the speed of the rope sliding when the hand finger is pressed on the hand pressure member.
  • a rope control device proposed by the present invention can be applied not only to the present 8-word ring type suspension, but also to other fields in which a hand-holding rope is used to apply a pulling force to the rope to control the running speed of the rope.
  • the technical solution to solve the problem of the present invention is a rope control device, wherein the rope control device is composed of a trough member and a hand pressing member, the trough member has a rope groove for accommodating the rope, and the hand pressing member has a pressure rope Face and hand pressing surface, joint injection between the groove member and the hand pressing member, the hand pressing member is fixedly connected to the groove member through the joint portion, and the joint portion between the hand pressing member and the groove member is connected In order to connect the fixing points and open and fasten by flipping; in use, the hand pressing member is opened and the rope control device is placed on the rope, the rope is passed through the rope groove of the groove member, and the hand pressing member is fastened.
  • the hand grips the rope control device, and the finger of the human hand is pressed on the hand pressing surface of the hand pressing member.
  • the hand pressing member presses the rope to control the speed of the rope sliding, and when the female finger is released, The rope speeds up.
  • a bevel is provided at the entrance of the rope on the pressing surface of the hand pressing member, and the inclined surface functions as a guide rope during the sliding of the rope.
  • a toothed surface is provided on the pressing surface of the hand pressing member, and the toothed surface serves to increase the frictional force between the pressing surface and the rope.
  • the anti-slip strip is provided on the hand pressing surface of the hand pressing member, and the anti-slip strip acts to increase the friction between the female finger and the hand pressing surface.
  • a non-slip strip is provided on the pressing surface of the hand pressing member, and the anti-slip strip serves to increase the frictional force between the pressing surface and the rope.
  • a non-slip strip is provided on the rope groove of the channel member, and the anti-slip strip serves to increase the friction between the rope groove and the rope.
  • a preferred embodiment of the present invention is: a guide rope plate is disposed at both sides of the air inlet of the channel member, and the guide rope plate is slid during the rope In the middle, it acts as a guide rope.
  • 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. 5 and FIG. 6 are schematic diagrams showing the structure of the first embodiment of the present invention. wherein FIG. 4 is a schematic view of the application of the embodiment in a figure-eight suspension device, and FIG. 5 and FIG.
  • Figure 7 is a schematic view showing the structure of a second embodiment of the present invention.
  • Figure 8 is a schematic view showing the structure of a third embodiment of the present invention.
  • Figure 9 is a schematic view showing the structure of a fourth embodiment of the present invention.
  • Figure 10 is a schematic view showing the structure of a fifth embodiment of the present invention.
  • Figure 11 is a schematic view showing the structure of a sixth embodiment of the present invention.
  • Figure 12 is a schematic view showing the structure of a seventh embodiment of the present invention.
  • 5 rope control 5A channel, 5A1 rope groove, 5A1.1 rope groove anti-skid strip, 5A2.1, 5A2.2 guide rope, 5B hand press, 5B1 pressure rope surface, 5B 1.1 toothed pressure rope surface , 5B1.2 pressure rope surface anti-slip strip, 5B2 hand pressure surface, 5B2.1 hand pressure surface anti-slip strip, 5B3 bevel.
  • 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 1.2.
  • Figure 3 is a schematic view of the structure in use
  • Figure 3 shows, 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 2.1 of the working rope is fixed at the height of the stringing hole 1.1
  • the free end 2.2 of the working rope hangs down to the lower side through the stringing hole 1.1
  • the human body 4 is connected and fixed to the hanging hole 1.2 through the connecting member 3.
  • a constant pulling force must be applied to the free end 2.2 of the working rope to control the descent speed, causing difficulty for the user.
  • FIG. 5 and FIG. 6 are schematic diagrams showing the structure of the first embodiment of the present invention. wherein FIG. 4 is a schematic view of the application of the embodiment in a figure-eight suspension device, and FIG. 5 and FIG.
  • the rope control 5 is composed of a channel member 5A having a rope groove 5A1 for accommodating a rope, and a hand pressing member 5B having a pressure rope thereon. Face 5B1 and hand pressing surface 5B2, joint injection molding between the groove member 5A and the hand pressing member 5B, the hand pressing member 5B is fixed to the channel member 5A through the joint portion 5AB, and the joint portion 5B and the channel member 5A are connected to each other with the joint portion 5AB as a joint fixing point and are opened and fastened by turning.
  • Figure 4 shows that, in use, the working rope passes through the stringing hole 1.1 and is sleeved on the waist 13 of the hanging body.
  • the working rope fixing end 2.1 is fixed at a high position through the stringing hole 1.1, and the free end of the working rope is threaded.
  • the hole 1.1 is drooped to a low position, and the human body 4 is fixedly connected to the hanging hole 1.2 through the connecting member 3; the hand pressing member 5B of the rope control device 5 is opened and the rope control device 5 is placed on the free end 2.2 of the working rope, the rope is shaped from the groove
  • the 5A1 of the rope groove 5A1 passes through, and the hand pressing member 5B is fastened, the human hand 4.1 grips the rope control device 5, and the female finger 4.1.1 of the human hand is pressed on the hand pressing surface 5B2 of the hand pressing member 5B.
  • the 4.1.1 is pressed down, the hand pressing member 5B presses the rope to control the speed of the rope sliding.
  • the female finger 4.1.1 is released, the rope sliding speed is increased.
  • Figure 7 is a schematic view showing the structure of a second embodiment of the present invention.
  • the figure shows that, unlike the first embodiment, in the present embodiment, the pressing surface 5B1 of the hand pressing member 5B is provided with a slope 5B3 at the entrance of the rope, and the inclined surface 5B3 is guided during the sliding of the rope. Rope effect.
  • Figure 8 is a schematic view showing the structure of a third embodiment of the present invention.
  • the figure shows that, unlike the first embodiment, in the present embodiment, the pressing surface 5B 1 of the hand pressing member 5B is provided with a toothed pressing surface 5B1.1 and a toothed pressing surface 5B. 1.1 to increase the friction between the rope surface and the rope.
  • Figure 9 is a schematic view showing the structure of a fourth embodiment of the present invention.
  • the figure shows that, unlike the first embodiment, in the present embodiment, the hand pressing surface 5B2 of the hand pressing member 5B is provided with a hand pressing surface anti-slip strip 5B2.1, and the anti-slip strip 5B2.1 is increased. The role of friction between the mother finger and the hand pressing surface.
  • Figure 10 is a schematic view showing the structure of a fifth embodiment of the present invention.
  • the figure shows that, unlike the first embodiment, in the present embodiment, the pressing surface 5B1 of the hand pressing member 5B is provided with a non-slip strip 5B1.2, and the anti-slip strip increases the pressure cord surface and the rope. The role of friction.
  • FIG 11 is a schematic view showing the structure of a sixth embodiment of the present invention.
  • the figure shows that, unlike the first embodiment, in the present embodiment, the rope groove 5A1 of the groove member 5A is provided with a non-slip strip 5A1.1, and the anti-slip strip increases the friction between the rope groove and the rope. The role of force.
  • Figure 12 is a schematic view showing the structure of a seventh embodiment of the present invention.
  • the figure shows that, unlike the first embodiment, in the present embodiment, the channel members 5A are provided at both sides of the rope inlet with guide rope plates 5A2.1, 5A2.2, and the guide rope plates are The rope acts as a guide rope during the taxiing process.

Landscapes

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

Abstract

L'invention porte sur un dispositif de commande de corde, lequel dispositif est constitué par un élément en forme de fente (5A) et un élément pressé à la main (5B). Une fente de corde (5A1) pour recevoir une corde est agencée sur l'élément en forme de fente; une surface de pression de corde (5B1) et un surface pressée à la main (5B2) sont agencées sur l'élément pressé à la main; l'élément en forme de fente et l'élément pressé à la main sont soumis à un moulage par injection intégré; l'élément pressé à la main est relié de façon fixe à l'élément en forme de fente par l'intermédiaire d'une partie de liaison (5AB); et l'élément pressé à la main et l'élément en forme de fente sont retournés pour être ouverts et fermés, la partie de liaison jouant le rôle de point de liaison et de fixation. Quand le dispositif de commande de corde est en utilisation, l'élément pressé à la main est ouvert, et le dispositif de commande de corde est agencé sur la corde, la corde passe à travers une fente de corde de l'élément en forme de fente, après quoi l'élément pressé à la main est fermé. Un utilisateur tient le dispositif de commande de corde par une main (4.1), et le pouce presse la surface pressée à la main de l'élément pressé à la main. Une fois que le pouce appuie vers le bas, la corde est comprimée par l'élément pressé à la main, et la vitesse de glissement de la corde est régulée. Quand le pouce est relâché, la vitesse de glissement de la corde est accrue.
PCT/CN2012/081060 2012-09-04 2012-09-06 Dispositif de commande de corde WO2014036707A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210322532.8A CN102824702B (zh) 2012-09-04 2012-09-04 一种控绳器
CN201210322532.8 2012-09-04

Publications (1)

Publication Number Publication Date
WO2014036707A1 true WO2014036707A1 (fr) 2014-03-13

Family

ID=47328143

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/081060 WO2014036707A1 (fr) 2012-09-04 2012-09-06 Dispositif de commande de corde

Country Status (2)

Country Link
CN (1) CN102824702B (fr)
WO (1) WO2014036707A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253218A (en) * 1979-05-17 1981-03-03 Gibbs Peter E Spring loaded ascender
US4531610A (en) * 1981-05-08 1985-07-30 Games Device enabling a load to be braked and/or held, notably an anti-fall safety device
CN86205915U (zh) * 1986-08-08 1987-12-16 杨宝禄 高楼失火脱险器
CN2049959U (zh) * 1989-05-27 1989-12-27 朱惠芬 高空安全着陆器
US5146655A (en) * 1991-10-29 1992-09-15 Gibbs Peter E Safety clamp appliance
US5360083A (en) * 1992-10-12 1994-11-01 Zedel Safety descender for a rope
CN2691641Y (zh) * 2004-04-19 2005-04-13 孙洪文 一种楼房紧急逃生器
CN2788851Y (zh) * 2005-04-08 2006-06-21 焦作电力集团有限公司 柔性导轨攀登保护器
CN200977336Y (zh) * 2006-02-16 2007-11-21 陈晓忠 楼房火灾逃脱缓降器
CN202724493U (zh) * 2012-09-04 2013-02-13 何少敦 一种控绳器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2810657Y (zh) * 2005-07-08 2006-08-30 上海市杨浦高级中学 一种高楼自助脱险绳具
CN2820223Y (zh) * 2005-07-14 2006-09-27 吴风银 火灾逃生用具
RU2414939C1 (ru) * 2010-04-28 2011-03-27 Гаяз Харисович Харисов Устройство для спуска людей из зданий и сооружений при пожарах и других чрезвычайных ситуациях
CN102613946B (zh) * 2012-04-11 2013-10-16 何少敦 一种下降器

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253218A (en) * 1979-05-17 1981-03-03 Gibbs Peter E Spring loaded ascender
US4531610A (en) * 1981-05-08 1985-07-30 Games Device enabling a load to be braked and/or held, notably an anti-fall safety device
CN86205915U (zh) * 1986-08-08 1987-12-16 杨宝禄 高楼失火脱险器
CN2049959U (zh) * 1989-05-27 1989-12-27 朱惠芬 高空安全着陆器
US5146655A (en) * 1991-10-29 1992-09-15 Gibbs Peter E Safety clamp appliance
US5360083A (en) * 1992-10-12 1994-11-01 Zedel Safety descender for a rope
CN2691641Y (zh) * 2004-04-19 2005-04-13 孙洪文 一种楼房紧急逃生器
CN2788851Y (zh) * 2005-04-08 2006-06-21 焦作电力集团有限公司 柔性导轨攀登保护器
CN200977336Y (zh) * 2006-02-16 2007-11-21 陈晓忠 楼房火灾逃脱缓降器
CN202724493U (zh) * 2012-09-04 2013-02-13 何少敦 一种控绳器

Also Published As

Publication number Publication date
CN102824702B (zh) 2014-06-11
CN102824702A (zh) 2012-12-19

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