CN103845827A - Rope winding method of hanger and hanger thereof - Google Patents
Rope winding method of hanger and hanger thereof Download PDFInfo
- Publication number
- CN103845827A CN103845827A CN201210514619.5A CN201210514619A CN103845827A CN 103845827 A CN103845827 A CN 103845827A CN 201210514619 A CN201210514619 A CN 201210514619A CN 103845827 A CN103845827 A CN 103845827A
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- rope
- working rope
- suspender
- hanging
- working
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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
- A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a rope winding method of a hanger and a hanger thereof, and aims at solving the shortcomings that an existing 8-shaped hanger is hard to lock and brings certain potential safety hazards in use. The invention provides a rope winding method of a hanger and a hanger thereof, and the technical scheme is that the hanger is composed of a hanging body with a hanging hole and a U-shaped rope threading member arranged on the hanging body, wherein a U-shaped port of the U-shaped rope threading member and the hanging body form a rope threading hole; the hanging hole is formed in the lower side of the hanging body; a control handle for controlling the hanger to deflect is also arranged on one side of the hanging body; when in use, a working rope passes through the rope threading hole and bypasses the waist part of the hanging body; a fixing end of the working rope is fixed at a high position, and a free end of the working rope droops to a low position; a human body is fixedly connected with the hanging hole. The hanger is characterized in that the fixed end of the working rope bypassing the waist part of the hanging body is arranged on the free end of the working rope in a crossed manner; when the human body is hung independently through the hanging hole, the fixed end of the working rope tightly presses the free end of the working rope on one side of the rope threading hole to prevent the working rope from sliding, the human body hovers at a high position, and the hanger is in a locked state; and when the human body applies tension to the hanger through the control handle, the hanger deflects so that the fixed end of the working rope does not continue to tightly press the free end of the working rope onto one side of the rope threading hole, then the rope starts sliding, and the human body goes down.
Description
Technical field
The present invention relates to a kind of suspender, relate in particular to a kind of taking human body own wt as gravity, by suspender rope-winding method and the suspender thereof of hand-guided.
Background technology
8 word ring type suspenders are 8 word ring structures now, and it respectively has a hole up and down, and upper hole is lacing hole, and lower hole is suspension eye, simple in structure, easy and simple to handle, and therefore under rock-climbing, exploratory heading, work high above the ground, highwire, degradation is all widely used.
The wire rope handling method of existing 8 word ring type suspenders is, working rope passes and walk around the waist that hangs body from lacing hole, and working rope stiff end is fixed on eminence, and working rope free end hangs down to lower, and human body is connected and fixed by connector and lifting hole(eyelet).
The shortcoming of existing 8 word ring type suspenders is that locking is had any problem, and when use, people must apply lasting pulling force to working rope free end and could control decrease speed, if need hovering aloft for a long time, working rope free end must be fixed to processing; Therefore,, due to operational inconvenience, for the personnel that were not subject to professional training, use existing 8 word ring type suspenders to have certain potential safety hazard.
Summary of the invention
In order to solve the shortcoming that has certain potential safety hazard when 8 word ring type suspender lockings are had any problem, used now.The present invention proposes a kind of rope-winding method of suspender and implements the suspender of the method, working rope passes and walks around the waist that hangs body from lacing hole, working rope stiff end is fixed on eminence, working rope free end hangs down to lower, human body is connected and fixed by connector and lifting hole(eyelet), it is characterized in that, walking around the working rope stiff end staggered form that hangs this waist is placed in above working rope free end, make suspender without manual operation in the situation that, there is locking function, and by control handle is set, the suspender that user can make to process locking state by control handle deflects and removes locking and realize decline.
The present invention proposes a kind of suspender rope-winding method, its technical scheme is, working rope passes and walks around the waist that hangs body from lacing hole, working rope stiff end is fixed on eminence, working rope free end hangs down to lower, human body and lifting hole(eyelet) are connected and fixed, it is characterized in that, walking around the working rope stiff end staggered form that hangs this waist is placed in above working rope free end, when human body is held while hanging by lifting hole(eyelet) separately, working rope free end is pressed on lacing hole by working rope stiff end a side, prevention working rope slide, and human body hovers over eminence, suspender in locking state; In the time that human body applies pulling force by control handle to suspender, suspender deflects and makes working rope stiff end no longer continue working rope free end to be pressed on a side of lacing hole, and rope starts to slide, human body declines.
The present invention proposes a kind of suspender of implementing above-mentioned rope-winding method, its technical scheme is, suspender is by having hanging body and be arranged on the U-shaped wire rope handling part hanging on body and forming of lifting hole(eyelet), the U-shaped mouth of U-shaped wire rope handling part with hang body form lacing hole, described lifting hole(eyelet) is arranged on the downside that hangs body, also be provided with the control handle of controlling suspender deflection in a side of hanging body, when use, working rope passes and walks around the waist that hangs body from lacing hole, working rope stiff end is fixed on eminence, working rope free end hangs down to lower, human body and lifting hole(eyelet) are connected and fixed, it is characterized in that, walking around the working rope stiff end staggered form that hangs this waist is placed in above working rope free end, when human body is held while hanging by lifting hole(eyelet) separately, working rope stiff end is pressed on working rope free end one side of lacing hole, stop working rope to slide, human body hovers over eminence, suspender is in locking state, in the time that human body applies pulling force by control handle to suspender, suspender deflects and makes working rope stiff end no longer continue working rope free end to be pressed on a side of lacing hole, and rope starts to slide, human body declines.
Preferred version of the present invention is: described U-shaped wire rope handling part is that circular steel bending forms, described in hang and on body, be provided with fixed jack, two pins of described U-shaped wire rope handling part insert respectively in the middle of described fixed jack and are welded and fixed.
Preferred version of the present invention is: be also provided with the control handle of controlling suspender deflection in a side of hanging body, described control handle is positioned at waist upside.
Preferred version of the present invention is: be also provided with the control handle of controlling suspender deflection in a side of hanging body, described control handle is positioned at waist downside.
Preferred version of the present invention is: described control handle is Foldable handle.
Preferred version of the present invention is: described Foldable handle has the first pin shaft hole, annular groove, on body, be also provided with the second pin shaft hole hanging, also be provided with band cap bearing pin and slide block hanging body, describedly be fixed on and hang body by hanging the second pin shaft hole of body with cap bearing pin, described slide block is placed in the middle of described annular groove, Foldable handle is arranged on band cap bearing pin and can be rotated by strip winding cap bearing pin by the first pin shaft hole, described annular groove is non-closed chute, need to open Foldable handle time, the end that only needs turning handle to make slide block be placed in annular groove gets final product fixed handle.
Preferred version of the present invention is: one of them pin of described slide block and described U-shaped wire rope handling part is integral type structure.
The invention has the beneficial effects as follows, rope-winding method and the suspender thereof of the suspender that the present invention proposes, be placed in above working rope free end owing to walking around the working rope stiff end staggered form that hangs this waist, thereby when suspention working rope stiff end working rope free end is had to pressuring action, make suspender have locking function, just can realize hovering without operation, user just can be removed and be locked the decline that makes to control oneself by the deflection of control handle control suspender, simple to operate, safe and reliable.
Brief description of the drawings
Fig. 1, Fig. 2, Fig. 3 are the structural representation of existing 8 word ring type suspenders; Wherein Fig. 1 is that perspective view, Fig. 2 are planar structure schematic diagram, structural representation when Fig. 3 is use.
The structural representation that Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 are first embodiment of the invention; Wherein Fig. 4, Fig. 5 are partial structurtes schematic diagram, and Fig. 6, Fig. 7 are structural representation, and Fig. 6 is stereogram, and Fig. 7 is plane, structural representation when Fig. 8, Fig. 9 are use, structural representation when Fig. 8 is hovering, structural representation when Fig. 9 is decline.
Figure 10, Figure 11 are the structural representation of second embodiment of the invention.
The structural representation that Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, Figure 18, Figure 19 are third embodiment of the invention, wherein Figure 14 is the structural representation of another angle of Figure 13, Figure 19 is the structural representation of another angle of Figure 18.
In figure:
1. hang body, 1.1 lacing holes, 1.2 lifting hole(eyelet)s, 1.3 waists, 1.4 control handles, the collapsible control handle of 1.4A, 1.4A1 the first pin shaft hole, 1.4A2 annular groove, 1.5.1,1.5.2 fixed jack, 1.6 second pin shaft holes, 1.7 slide blocks;
2.U shape wire rope handling part, 2.1,2.2 pins;
3.1 working rope stiff ends, 3.2 working rope free ends;
4. connector;
5. human body, 5.1 staff;
6 band cap bearing pins.
Detailed description of the invention
Fig. 1, Fig. 2, Fig. 3 are the structural representation of existing 8 word ring type suspenders; Wherein Fig. 1 is perspective view, Fig. 2 planar structure schematic diagram, structural representation when Fig. 3 is use.
In Fig. 1, Fig. 2, show, 8 word ring type suspenders are 8 word ring structures now, and it respectively has a hole up and down, and upper hole is lacing hole 1.1, and lower hole is suspension eye 1.2.
Structural representation when Fig. 3 is use, in Fig. 3, show, the wire rope handling method of existing 8 word ring type suspenders is, working rope passes and walks around the waist 1.3 that hangs body from lacing hole 1.1, working rope stiff end 3.1 is fixed on eminence, working rope free end 3.2 hangs down to lower, and human body 5 is connected and fixed by connector 4 and lifting hole(eyelet) 1.2.When use, if user need to hover in the air, must apply and continue enough pulling force working rope free end 3.2, or working rope free end is fixed to processing.Therefore,, due to operational inconvenience, for the personnel that were not subject to professional training, when use, there is certain potential safety hazard.
The structural representation that Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 are first embodiment of the invention; Wherein Fig. 4, Fig. 5 are partial structurtes schematic diagram, and Fig. 6, Fig. 7 are structural representation, and Fig. 6 is stereogram, and Fig. 7 is plane, structural representation when Fig. 8, Fig. 9 are use, structural representation when Fig. 8 is hovering, structural representation when Fig. 9 is decline.
In Fig. 4, Fig. 5, Fig. 6, Fig. 7, show, in the present embodiment, suspender is by having hanging body 1 and be arranged on the U-shaped wire rope handling part 2 hanging on body 1 and forming of lifting hole(eyelet) 1.2, the U-shaped mouth of U-shaped wire rope handling part with hang body 1 and form lacing hole 1.1, described lifting hole(eyelet) 1.2 is arranged on the downside that hangs body 1, is also provided with the control handle 1.4 of controlling suspender deflection in a side of hanging body 1.
Fig. 8, Fig. 9 is the schematic diagram of the suspender rope-winding method that proposes of the present invention, in figure, show, the rope-winding method that the present invention proposes is: working rope passes and walk around the waist 1.3 that hangs body from lacing hole 1.1, working rope stiff end 3.1 is fixed on eminence, working rope free end 3.2 hangs down to lower, human body 5 is connected and fixed by connector 4 and lifting hole(eyelet) 1.2, it is characterized in that, walking around working rope stiff end 3.1 staggered forms that hang this waist 1.3 is placed in above freedom to work end 3.2, when human body 5 is held while hanging by lifting hole(eyelet) 1.2 separately, working rope stiff end 3.1 is pressed on working rope free end 3.2 side of lacing hole 1.1, stop working rope to slide, human body hovers over eminence, now suspender is in locking state, in the time that human body applies pulling force by control handle 1.4 to suspender, suspender deflects and makes working rope stiff end 3.1 no longer continue working rope free end 3.2 to be pressed on a side of lacing hole, and rope starts to slide, human body declines.
In the present embodiment, U-shaped wire rope handling part 2 forms for circular steel bending, U-shaped wire rope handling part 2 has pin 2.1,2.2, described in hang and on body 1, be provided with fixed jack 1.5.1,1.5.2, described pin 2.1,2.2 inserts respectively in the middle of described fixed jack 1.5.1,1.5.2 and is welded and fixed; In the present embodiment, control handle 1.4 is arranged on waist 1.3 upsides.
Feature unlike the prior art also comprises: lacing hole structure of the present invention and shape are different from lacing hole structure and the shape of existing 8 word ring type suspenders, lacing hole of the present invention by U-shaped wire rope handling part with hang body and form, structure is square, therefore, restriction to the working rope position through is wherein more accurate, can in lacing hole, make working rope stiff end that working rope free end is pressed on to a side, realize thus the function of suspender auto lock.
Figure 10, Figure 11 are the structural representation of second embodiment of the invention.In figure, show, different from first embodiment, in the present embodiment, control handle 1.4 is arranged on waist 1.3 downsides.
The structural representation that Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, Figure 18, Figure 19 are third embodiment of the invention, wherein Figure 14 is the structural representation of another angle of Figure 13, Figure 19 is the structural representation of another angle of Figure 18.In figure, show, different from first embodiment is, in the present embodiment, described control handle is Foldable handle 1.4A, described Foldable handle 1.4A has the first pin shaft hole 1.4A1, annular groove 1.4A2, also be provided with the second pin shaft hole 1.6 hanging body 1, also be provided with band cap bearing pin 6 and slide block 1.7 hanging body 1, described being fixed on cap bearing pin 6 on the second pin shaft hole 1.6 that hangs body, described slide block 1.7 is placed in the middle of described annular groove 1.4A2, Foldable handle 1.4A is arranged on band cap bearing pin 6 by the first pin shaft hole 1.4A1, Foldable handle 1.4A can rotate by strip winding cap bearing pin 6, in Figure 15, show, annular groove 1.4A2 on Foldable handle 1.4A is non-closed chute, Figure 19 shows, slide block 1.7 is placed in the middle of described annular groove 1.4A2, need to open Foldable handle 1.4A time, only need turn folding the end that formula handle 1.4A makes slide block 1.7 be placed in annular groove 1.4A2 and get final product fixed handle, in the present embodiment, slide block 1.7 is integral types with pin 2.2.
The present invention's prompting, in other embodiments, Foldable handle can improve with the mounting means that hangs body, as long as can make handle folding and open, and handle after opening be positioned at hang body a side position, can make suspender deflection just meet structural requirement as manipulation stress point.
The present invention prompting, in other embodiments, U-shaped wire rope handling part with hang between body except adopting the mode of welding, also can adopt other known form to fix.
Claims (8)
1. a suspender rope-winding method, it is characterized in that, working rope passes and walks around the waist that hangs body from lacing hole, working rope stiff end is fixed on eminence, working rope free end hangs down to lower, human body and lifting hole(eyelet) are connected and fixed, it is characterized in that, walking around the working rope stiff end staggered form that hangs this waist is placed in above working rope free end, when human body is held while hanging by lifting hole(eyelet) separately, working rope free end is pressed on lacing hole by working rope stiff end a side, prevention working rope slide, and human body hovers over eminence, suspender in locking state; In the time that human body applies pulling force by control handle to suspender, suspender deflects and makes working rope stiff end no longer continue working rope free end to be pressed on a side of lacing hole, and rope starts to slide, human body declines.
2. one kind implements the claims the suspender of rope-winding method described in 1, it is characterized in that, suspender is by having hanging body and be arranged on the U-shaped wire rope handling part hanging on body and forming of lifting hole(eyelet), the U-shaped mouth of U-shaped wire rope handling part with hang body form lacing hole, described lifting hole(eyelet) is arranged on the downside that hangs body, also be provided with the control handle of controlling suspender deflection in a side of hanging body, when use, working rope passes and walks around the waist that hangs body from lacing hole, working rope stiff end is fixed on eminence, working rope free end hangs down to lower, human body and lifting hole(eyelet) are connected and fixed, it is characterized in that, walking around the working rope stiff end staggered form that hangs this waist is placed in above working rope free end, when human body is held while hanging by lifting hole(eyelet) separately, working rope stiff end is pressed on working rope free end one side of lacing hole, stop working rope to slide, human body hovers over eminence, suspender is in locking state, in the time that human body applies pulling force by control handle to suspender, suspender deflects and makes working rope stiff end no longer continue working rope free end to be pressed on a side of lacing hole, and rope starts to slide, human body declines.
3. suspender according to claim 2, is characterized in that, described U-shaped wire rope handling part is that circular steel bending forms, described in hang and on body, be provided with fixed jack, two pins of described U-shaped wire rope handling part insert respectively in the middle of described fixed jack and are welded and fixed.
4. suspender according to claim 2, is characterized in that, is also provided with the control handle of controlling suspender deflection in a side of hanging body, and described control handle is positioned at waist upside.
5. suspender according to claim 2, is characterized in that, is also provided with the control handle of controlling suspender deflection in a side of hanging body, and described control handle is positioned at waist downside.
6. suspender according to claim 2, is characterized in that, described control handle is Foldable handle.
7. according to the suspender described in claim 2 or 6, it is characterized in that, described Foldable handle has the first pin shaft hole, annular groove, on body, be also provided with the second pin shaft hole hanging, also be provided with band cap bearing pin and slide block hanging body, describedly be fixed on and hang body by hanging the second pin shaft hole of body with cap bearing pin, described slide block is placed in the middle of described annular groove, Foldable handle is arranged on band cap bearing pin and can be rotated by strip winding cap bearing pin by the first pin shaft hole, described annular groove is non-closed chute, need to open Foldable handle time, the end that only needs turning handle to make slide block be placed in annular groove gets final product fixed handle.
8. suspender according to claim 7, is characterized in that, one of them pin of described slide block and described U-shaped wire rope handling part is integral type structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210514619.5A CN103845827A (en) | 2012-12-05 | 2012-12-05 | Rope winding method of hanger and hanger thereof |
| PCT/CN2012/087293 WO2014086067A1 (en) | 2012-12-05 | 2012-12-24 | Hanger rope winding method and hanger using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210514619.5A CN103845827A (en) | 2012-12-05 | 2012-12-05 | Rope winding method of hanger and hanger thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103845827A true CN103845827A (en) | 2014-06-11 |
Family
ID=50854227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210514619.5A Pending CN103845827A (en) | 2012-12-05 | 2012-12-05 | Rope winding method of hanger and hanger thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103845827A (en) |
| WO (1) | WO2014086067A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161213A1 (en) * | 2017-03-06 | 2018-09-13 | 广州市桂桥科技有限公司 | Suspension device |
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| RU2261741C1 (en) * | 2004-04-14 | 2005-10-10 | Великанов Александр Владимирович | Lowering device |
| CN2801205Y (en) * | 2005-06-29 | 2006-08-02 | 戚道利 | Sliding type slow lowering apparatus for user from high building |
| US20090120720A1 (en) * | 2007-11-13 | 2009-05-14 | Johnny Wayne Arms | Frictionless descender for abseiling along a rope |
| WO2012001661A1 (en) * | 2010-07-02 | 2012-01-05 | Politecnico Di Milano | Safety device for ropes |
| CN102641565A (en) * | 2012-05-02 | 2012-08-22 | 何少敦 | Suspension device |
| CN102716554A (en) * | 2012-06-05 | 2012-10-10 | 何少敦 | Suspension device |
| CN202538203U (en) * | 2012-05-02 | 2012-11-21 | 何少敦 | Suspender |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2706314B1 (en) * | 1993-06-14 | 1995-09-01 | Frechin Jean Paul | Self-locking descender for mountaineering. |
| JPH0910338A (en) * | 1995-06-30 | 1997-01-14 | Saburo Mizobuchi | Rope lowering device |
| US6899203B1 (en) * | 2004-02-18 | 2005-05-31 | Thayne J. Golden | Rope management apparatus |
| WO2013166748A1 (en) * | 2012-05-10 | 2013-11-14 | He Shaodun | Suspension device |
| CN202569228U (en) * | 2012-06-05 | 2012-12-05 | 何少敦 | Suspending device |
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2012
- 2012-12-05 CN CN201210514619.5A patent/CN103845827A/en active Pending
- 2012-12-24 WO PCT/CN2012/087293 patent/WO2014086067A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6948586B1 (en) * | 2003-05-19 | 2005-09-27 | Axian Technology, Inc. | Quick release rappel device |
| RU2261741C1 (en) * | 2004-04-14 | 2005-10-10 | Великанов Александр Владимирович | Lowering device |
| CN2801205Y (en) * | 2005-06-29 | 2006-08-02 | 戚道利 | Sliding type slow lowering apparatus for user from high building |
| US20090120720A1 (en) * | 2007-11-13 | 2009-05-14 | Johnny Wayne Arms | Frictionless descender for abseiling along a rope |
| WO2012001661A1 (en) * | 2010-07-02 | 2012-01-05 | Politecnico Di Milano | Safety device for ropes |
| CN102641565A (en) * | 2012-05-02 | 2012-08-22 | 何少敦 | Suspension device |
| CN202538203U (en) * | 2012-05-02 | 2012-11-21 | 何少敦 | Suspender |
| CN102716554A (en) * | 2012-06-05 | 2012-10-10 | 何少敦 | Suspension device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161213A1 (en) * | 2017-03-06 | 2018-09-13 | 广州市桂桥科技有限公司 | Suspension device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014086067A1 (en) | 2014-06-12 |
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Application publication date: 20140611 |