CN106516914B - A kind of safety rope wire wrap assembly - Google Patents

A kind of safety rope wire wrap assembly Download PDF

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Publication number
CN106516914B
CN106516914B CN201611016549.5A CN201611016549A CN106516914B CN 106516914 B CN106516914 B CN 106516914B CN 201611016549 A CN201611016549 A CN 201611016549A CN 106516914 B CN106516914 B CN 106516914B
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CN
China
Prior art keywords
base
pressure
safety rope
grafting
spacing pressure
Prior art date
Application number
CN201611016549.5A
Other languages
Chinese (zh)
Other versions
CN106516914A (en
Inventor
杨倩倩
刘振华
傅筱萸
董绍贵
席浩
Original Assignee
安徽泓森物联网有限公司
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Priority to CN201611016549.5A priority Critical patent/CN106516914B/en
Publication of CN106516914A publication Critical patent/CN106516914A/en
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Publication of CN106516914B publication Critical patent/CN106516914B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44Constructional details
    • B65H75/4402Guiding arrangements to control paying-out and re-storing of the material
    • B65H75/4405Traversing devices; means for orderly arranging the material on the drum
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0043Lifelines, lanyards, and anchors therefore
    • A62B35/0075Details of ropes or similar equipment, e.g. between the secured person and the lifeline or anchor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/35Ropes, lines

Abstract

A kind of safety rope wire wrap assembly, including withdraw safety rope for coiling(91)Rope-winding wheel(9), can slide rope output traction piece(6)And output traction control portion(8), wherein, the rope-winding wheel(9)Left side side operably support and be loaded in the output traction control portion(8)Base(81)The right side at, and the rope-winding wheel(9)Left side affixed be connected with operating cam member(93), the base(81)In be located at the operating cam member(93)Left side is fixedly installed protection walls(7), the protection walls(7)With the operating cam member(93)It is horizontally arranged at interval, the protection walls(7)Left-hand face is provided with cushion pad, the protection walls(7)Rear ends and the base(81)It is fixed, the base(81)In can inside and outside glidingly support be loaded with and be oppositely arranged up and down and pressed and be abutted against in the operating cam member by springing(93)On two push pulley arrangements(5).

Description

A kind of safety rope wire wrap assembly

Technical field

The present invention relates to a kind of safety rope wire wrap assembly.

Background technology

In some rescues or work high above the ground, in order to ensure that implementer's personal safety generally can all be bundled with implementer One safety rope(Life rope)Play a part of security protection.During work safety rope need with implementer constantly move down without Disconnected elongation, and often occur, because safety rope is not tauted and causes to twist into one or knotting, to cause in this course Outage or failure, the safety to implementer threaten;Although and the use of some simple safety rope guiding devices can To carry out rope guiding in some cases, but it is due to that it can not be in good time according to the safety rope coiling length on rope rope-winding wheel Regulation, therefore under the larger occasion of safety rope coiling length, it has to safety rope involves effect.

The content of the invention

It is an object of the invention to provide a kind of safety rope wire wrap assembly, for overcoming drawbacks described above of the prior art.

According to the present invention a kind of safety rope wire wrap assembly, including for coiling withdraw safety rope rope-winding wheel, can slide Rope output traction piece and output traction control portion, wherein, the left side side of the rope-winding wheel operably support be loaded in it is described At the right side for the base for exporting traction control portion, and the left side of the rope-winding wheel affixed is connected with operating cam member, the base In can inside and outside glidingly support be loaded with and be oppositely arranged up and down and pressed and be abutted against in two on the operating cam member by springing Pulley arrangement is pushed, wherein, each push pulley arrangement includes flat part and affixed is connected on the flat part Multiple vertical rods, are pressurized wherein the flat part is fixedly installed set of shells on the right side of each vertical rod with for spacing Part is fed through;It is described output traction piece pressure armed lever by be connected with the base can bullet part it is described two push slide Between component to the right pressure and be abutted against and described pushed in pulley arrangements and relative two spacing are pressurized in being located at two respectively On part;It is located in the base on the left of the operating cam member and is fixedly installed protection walls, the protection walls and the operating is convex Gear member is horizontally arranged at interval, and the protection walls left-hand face is provided with cushion pad, the rear ends of the protection walls and the bottom Seat is fixed, wherein, each spacing pressure containing part is divided into medial end and the outboard end coordinated with counterbore in the base, External member can be played and be connected with the outboard end by being provided with the base in counterbore, and the medial end leads to the outboard end Cross in the inserting groove being provided with body connection, the medial end at right flank, the inserting groove and be provided with deformation device And Gua Lianbi is provided with the deformation device, it is abutted against to the right grafting wall with corresponding set of shells so as to allow Set of shells is stated to slide on the spacing pressure containing part when the spacing pressure containing part is not pressurized;When the spacing pressure containing part is by institute When stating the extruding of pressure armed lever, the deformation device can be deformed upon so that the right grafting wall is plugged into the inserting groove In, thus it is described operating cam member urges it is described two push pulley arrangements move out when drive the spacing pressure containing part to Outer motion, thus enables that the output traction piece is abutted against position in described can move right to next in the presence of bullet part, So as to which the pull cylinder for exporting traction piece be promoted toward the right.

The apparatus according to the invention, because output traction piece can be slided in good time in safety rope unwrapping, It disclosure satisfy that to remain able to derive part to safety rope when big change occurs for safety rope coiling length and guide, can Safety rope 91 is avoided to twist into one or knotting phenomenon.This is realized by being capable of the output traction piece of stepped advancement.When around Rope sheave is often operated once, and its operating cam member coupled enables to two to push pulley arrangement opening once, so as to allow institute Output traction piece is stated to take a step forward.And this is can be controlled to from opening by spacing pressure containing part when being pressurized, not by During pressure realization can be slided relative to push pulley arrangement.In good time slide that whole device can effectively solve to export traction piece is asked Topic, so as to solving the problem of safety rope is guided under the larger occasion of coiling length amplitude, it is to avoid safety rope twists into one Group or knotting phenomenon.It can effectively solve the problem that problem of the prior art.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the safety rope wire wrap assembly of the present invention.

Fig. 2 is the enlarged diagram of the relevant portion in Fig. 1.

Fig. 3 is the enlarged diagram at the spacing pressure containing part position in Fig. 2.

Fig. 4 is the enlarged diagram in output traction control portion in Fig. 1.

Embodiment

It is described in detail with reference to Fig. 1-4 pairs of embodiments of the invention.

Referring to Fig. 1-4, safety rope wire wrap assembly a kind of according to an embodiment of the invention, including safety is withdrawn for coiling The rope-winding wheel 9 of rope 91, the rope that can be slided output traction piece 6 and output traction control portion 8, wherein, a left side for the rope-winding wheel 9 Avris, which is operably supportted, to be loaded at the right side of the base 81 in the output traction control portion 8, and the left side of the rope-winding wheel 9 is consolidated Have inside and outside can glidingly support to be loaded with operating cam member 93, the base 81 in succession and be oppositely arranged up and down and by springing pressure It is abutted against in two push pulley arrangements 5 on the operating cam member 93, wherein, each push pulley arrangement 5 includes Flat part 58 and the affixed multiple vertical rods 59 being connected on the flat part 58, wherein the flat part 58 is each described vertical The right side of straight-bar 59 is fixedly installed set of shells 52 with so that spacing pressure containing part 3 is fed through;The compression arm of the output traction piece 6 Bar 66 by be connected with the base 81 can bullet part 62 it is described two push pulley arrangements 5 between to the right press and be abutted against Described pushed in being located at two respectively in pulley arrangements 5 and on relative two spacing pressure containing parts 3;It is located at institute in the base 81 State the left side of operating cam member 93 and be fixedly installed protection walls 7, the protection walls 7 are set with operating cam member 93 lateral separation Put, the left-hand face of protection walls 7 is provided with cushion pad, the rear ends of the protection walls 7 are fixed with the base 81, its In, each spacing 3 points of pressure containing part is medial end and the outboard end coordinated with counterbore in the base 81, the bottom External member 39 can be played and be connected with the outboard end by being provided with seat 81 in counterbore, and the medial end passes through with the outboard end Body 31 is connected, and is provided with the inserting groove 320 at right flank, the inserting groove 320 and is provided with the medial end Extension link arm 32 is provided with deformation device 33 and the close deformation device 33, to the right grafting wall 521 with corresponding set of shells 52 It is abutted against and is slided so as to allow the set of shells 52 when the spacing pressure containing part 3 is not pressurized on the spacing pressure containing part 3; When the spacing pressure containing part 3 by it is described pressure armed lever 66 extruding when, the deformation device 33 can deform upon so that The right grafting wall 521 is plugged into the inserting groove 320, so as to promote described two push to slide in the operating cam member 93 Row component drives the spacing pressure containing part 3 to move out when moving out, thus enable that it is described output traction piece 6 it is described can Moved right in the presence of bullet part 62 to next and be abutted against position, so that the pull cylinder 61 for exporting traction piece 6 is promoted toward the right, When it is described output traction piece 6 on pressure armed lever 66 from close to the protection walls 7 be abutted against position discharge after, the pressure armed lever It is abutted against on the cushion pad of the protection walls 7, so as to prevent the pressure armed lever 66 from directly being leaned on after being released 66 right part It is connected on the operating cam member 93, the operating cam member 93 is caused damage.

Exemplarily or valuably, wherein, after the right grafting wall 521 is plugged into inserting groove 320, in the fortune The operating of rotating cam part 93 is to so that described two push pulley arrangements 5 in the presence of rebounding to part 51 to inner side move toward one another When, the spacing pressure containing part 3 is driven from the right grafting wall 521 of set of shells 52 and to medial motion, and in the spacing pressure containing part 3 Inner end abut against it is described pressure armed lever 66 when, the right grafting wall 521 of the set of shells 52 continues to medial motion from institute State and inserted out in inserting groove 320, the set of shells 52 is allowed in institute so as to recess the grafting with the spacing pressure containing part 3 and return back to State the state slided on spacing pressure containing part 3.

Exemplarily or valuably, wherein, the pull cylinder 61 by armed lever 67 in succession with it is described pressure the phase of armed lever 66 Even, and the armed lever in succession 67 by it is affixed be connected on the base 81 under stretch the guide effect of body 88.

Exemplarily or valuably, wherein, the end for hanging link arm 32 goes out end and is provided with contact surface 321, to it is described Plug surface 522 on the right grafting wall 521 of set of shells 52 coordinates, so that the right grafting wall 521 is plugged into the inserting groove In 320.

Exemplarily or valuably, wherein, the spacing pressure containing part 3 is by that can play external member 39 not by axially pushing power When can return back to ejection state.

Because output traction piece can be slided in good time in safety rope unwrapping, it disclosure satisfy that and twined in safety rope Remain able to derive part to safety rope when occurring big change around length and guide, safety rope 91 can be avoided to twist into one Group or knotting phenomenon.This is realized by being capable of the output traction piece of stepped advancement.When rope-winding wheel is often operated once, it joins The operating cam member connect enables to two to push pulley arrangement opening once, so as to allow the output traction piece advance one Step.And this is can be controlled to, from opening, slide relative to push when not being pressurized when being pressurized by spacing pressure containing part Component can slide realization.Whole device can effectively solve the in good time of output traction piece and slide problem, so as to solve The problem of safety rope is guided under the larger occasion of coiling length amplitude, it is to avoid safety rope twists into one or knotting phenomenon.Can Effectively solve problem of the prior art.

Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not recessed To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention It is defined by claims appended hereto.

Claims (5)

1. a kind of safety rope wire wrap assembly, including withdraw safety rope for coiling(91)Rope-winding wheel(9), the rope that can slide it is defeated Go out traction piece(6)And output traction control portion(8), wherein, the rope-winding wheel(9)Left side side operably support be loaded in it is described Export traction control portion(8)Base(81)The right side at, and the rope-winding wheel(9)Left side affixed be connected with operating cam member (93), the base(81)In can inside and outside glidingly support be loaded with and be oppositely arranged up and down and pressed and be abutted against in the fortune by springing Rotating cam part(93)On two push pulley arrangements(5), wherein, each push pulley arrangement(5)Include flat part (58)And affixed it is connected in the flat part(58)On multiple vertical rods(59), wherein the flat part(58)Each described Vertical rod(59)Right side be fixedly installed set of shells(52)With for spacing pressure containing part(3)It is fed through;The output traction piece (6)Pressure armed lever(66)By with the base(81)Connected can bullet part(62)In described two push pulley arrangements(5) Between press to the right and be abutted against in being located at two push pulley arrangements respectively(5)Upper and two relative spacing pressure containing parts (3)On;The base(81)In be located at the operating cam member(93)Left side is fixedly installed protection walls(7), the protection walls (7)With the operating cam member(93)It is horizontally arranged at interval, the protection walls(7)Left-hand face is provided with cushion pad, described anti- Retaining wall(7)Rear ends and the base(81)It is fixed, wherein, each spacing pressure containing part(3)Be divided into medial end with And with the base(81)The outboard end that interior counterbore coordinates, the base(81)External member can be played by being provided with interior counterbore(39)With The outboard end connection, the medial end passes through body with the outboard end(31)Set on connection, the medial end It is equipped with the inserting groove at right flank(320), the inserting groove(320)In be provided with deformation device(33)And close to the deformation Device(33)Place is provided with extension link arm(32), to corresponding set of shells(52)Right grafting wall(521)It is abutted against to permit The accurate set of shells(52)In the spacing pressure containing part(3)In the spacing pressure containing part when not being pressurized(3)On slide;When the limit Position pressure containing part(3)By the pressure armed lever(66)Extruding when, the deformation device(33)It can deform upon so that institute State right grafting wall(521)It is plugged into the inserting groove(320)In, so that in the operating cam member(93)Promote described two push away Send pulley arrangement(5)The spacing pressure containing part is driven when moving out(3)Move out, thus enable that the output traction piece (6)It is described can bullet part(62)In the presence of move right to next and be abutted against position, so that traction piece will be exported(6)Traction Cylinder(61)Promoted toward the right.
2. a kind of safety rope wire wrap assembly as claimed in claim 1, wherein, when the right grafting wall(521)It is plugged into described Inserting groove(320)Afterwards, in the operating cam member(93)Operating is to so that described two push pulley arrangements(5)Rebounding to part (51)In the presence of to inner side move toward one another when, the spacing pressure containing part(3)By set of shells(52)Right grafting wall(521)Drive And to medial motion, and in the spacing pressure containing part(3)Inner end abut against the pressure armed lever(66)When, the set of shells (52)Right grafting wall(521)Continue to medial motion from the inserting groove(320)In insert out so that recess with it is described spacing Pressure containing part(3)Grafting and return back to and allow the set of shells(52)In the spacing pressure containing part(3)On the state that slides.
3. a kind of safety rope wire wrap assembly as claimed in claim 1 or 2, wherein, the pull cylinder(61)Pass through armed lever in succession (67)And with the pressure armed lever(66)It is connected, and the armed lever in succession(67)It is connected in the base by affixed(81)On under Stretch body(88)Guide effect.
4. a kind of safety rope wire wrap assembly as claimed in claim 1 or 2, wherein, the extension link arm(32)End go out end set There is contact surface(321), to the set of shells(52)Right grafting wall(521)On plug surface(522)Coordinate, in favor of institute State right grafting wall(521)It is plugged into the inserting groove(320)In.
5. a kind of safety rope wire wrap assembly as claimed in claim 1 or 2, wherein, the spacing pressure containing part(3)By can bullet set Part(39)And ejection state can not returned back to by when axially pushing power.
CN201611016549.5A 2016-11-18 2016-11-18 A kind of safety rope wire wrap assembly CN106516914B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611016549.5A CN106516914B (en) 2016-11-18 2016-11-18 A kind of safety rope wire wrap assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611016549.5A CN106516914B (en) 2016-11-18 2016-11-18 A kind of safety rope wire wrap assembly

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CN106516914A CN106516914A (en) 2017-03-22
CN106516914B true CN106516914B (en) 2017-09-19

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109939374A (en) * 2019-03-19 2019-06-28 刘栩嘉 A kind of movable safety rope in high-altitude solderless wrapped connection equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2853103Y (en) * 2005-12-28 2007-01-03 张敏 Self locking device of tower rail
CN102711919A (en) * 2009-09-28 2012-10-03 哈肯意大利股份公司 Rope ascender device and method for use thereof
CN105056415A (en) * 2015-08-20 2015-11-18 林谊忠 Slow-descent speed regulating technology

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8556313B2 (en) * 2011-09-16 2013-10-15 Force Multiplier, Llc Multi-configuration grappling hook system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2853103Y (en) * 2005-12-28 2007-01-03 张敏 Self locking device of tower rail
CN102711919A (en) * 2009-09-28 2012-10-03 哈肯意大利股份公司 Rope ascender device and method for use thereof
CN105056415A (en) * 2015-08-20 2015-11-18 林谊忠 Slow-descent speed regulating technology

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Effective date of registration: 20170727

Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401

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Address before: 322001, No. 21, No. 5 Futian two district, Yiwu City, Zhejiang, Jinhua

Applicant before: YIWU KAIJING IMPORT AND EXPORT CO., LTD.

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Inventor after: Yang Qianqian

Inventor after: Liu Zhenhua

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