CN107522036A - A kind of improvement type safety rope wire wrap assembly - Google Patents
A kind of improvement type safety rope wire wrap assembly Download PDFInfo
- Publication number
- CN107522036A CN107522036A CN201611016876.0A CN201611016876A CN107522036A CN 107522036 A CN107522036 A CN 107522036A CN 201611016876 A CN201611016876 A CN 201611016876A CN 107522036 A CN107522036 A CN 107522036A
- Authority
- CN
- China
- Prior art keywords
- safety rope
- base
- rope
- containing part
- pressure containing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks 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
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks 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
- B65H75/44—Constructional details
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
- A62B35/0025—Details and accessories
Abstract
A kind of improvement type 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 and pressed by springing to be abutted against in the operating cam member up and down（93）On two push pulley arrangements（5）.
Description
Technical field
The present invention relates to a kind of improvement type 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 bundle 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 to cause to twist into one or knotting because safety rope is not tauted in this course, cause
Outage or failure, the safety of implementer is threatened；And although the use of some simple safety rope guiding devices can
To carry out rope guiding in some cases, but because 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 of the prior art above-mentioned for overcoming it is an object of the invention to provide a kind of improvement type safety rope wire wrap assembly
Defect.
According to a modification of the present invention formula safety rope wire wrap assembly, including for coiling withdraw safety rope rope-winding wheel,
The rope output traction piece that can be slided and output traction control portion, wherein, load is operably supportted in the left side side of the rope-winding wheel
At the right side of the base in the output traction control portion, and the left side of the rope-winding wheel affixed is connected with operating cam member, institute
State inside and outside can glidingly support to be loaded with base and be oppositely arranged and pressed by springing to be up and down abutted against on the operating cam member
Two push pulley arrangements, wherein, each push pulley arrangement include flat part and it is affixed be connected in it is described straight
Multiple vertical rods in portion, wherein the flat part is fixedly installed set of shells with for limit on the right side of each vertical rod
Position pressure containing part is fed through；It is described output traction piece pressure armed lever by be connected with the base can bullet part pushed away described two
Send and press to the right between pulley arrangement and be abutted against in being located at respectively in two push pulley arrangements and relative two limits
On the pressure containing part of position；Be fixedly installed protection walls on the left of the operating cam member in the base, the protection walls with it is described
Operating cam 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 with
The base is fixed, wherein, each spacing pressure containing part is divided into medial end and coordinated with counterbore in the base outer
Side end, be provided with counterbore in the base can guided missile part be connected with the outboard end, the medial end with it is described outer
Side end is connected by body, the inserting groove being provided with the medial end at right flank, is set in the inserting groove
Have deformation device and be provided with Gua Lianbi at the deformation device, to the right grafting wall with corresponding set of shells be abutted against so as to
Enough allow the set of shells to slide on the spacing pressure containing part when the spacing pressure containing part is not pressurized；When the spacing compression
When part is extruded by the pressure armed lever, the deformation device can deform upon so that the right grafting wall is plugged into institute
State in inserting groove, it is described spacing so as to be driven when the described two push pulley arrangements of operating cam member urges move out
Pressure containing part moves out, thus enable that the output traction piece it is described can move right in the presence of bullet part to it is next by by
Position is connect, is bonded so as to which the pull cylinder for exporting traction piece be promoted toward the right, in the bore of the pull cylinder and is provided with guard ring,
The safety rope passes through from the guard ring, described anti-outside the bore that the pull cylinder is stretched in outside the both ends of the guard ring
Guard ring is used to prevent the safety rope from directly contacting with the bore inwall of the pull cylinder during coiling withdrawal, avoids to institute
State safety rope surface and produce abrasion.
The apparatus according to the invention, because output traction piece can be slided in safety rope unwrapping in good time,
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 often operates once, and its operating cam member coupled enables to two push pulley arrangements to open once, so as to allow
Output traction piece is stated to take a step forward.And this is can be controlled to mutually 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 solve the problems, such as that safety rope guides under the larger occasion of coiling length amplitude, avoids safety rope and 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 improvement type 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 that traction control portion is exported 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, a kind of improvement type safety rope wire wrap assembly according to an embodiment of the invention, including for around retracting
The rope-winding wheel 9 for returning safety rope 91, the rope that can be slided output traction piece 6 and output traction control portion 8, wherein, the wiring
The left side side of wheel 9 is operably supportted at the right side for the base 81 for being loaded in the output traction control portion 8, and the rope-winding wheel 9
Left side it is affixed be connected with operating cam member 93, in the base 81 can inside and outside glidingly support be loaded with and be oppositely arranged up and down and pass through bullet
Move pressure and be abutted against in two push pulley arrangements 5 on the operating cam member 93, wherein, each push pulley arrangement
5 include flat part 58 and the affixed multiple vertical rods 59 being connected on the flat part 58, wherein the flat part 58 is every
The right side of the individual vertical rod 59 is fixedly installed set of shells 52 with so that spacing pressure containing part 3 is fed through；The output traction piece 6
Pressure armed lever 66 by be connected with the base 81 can bullet part 62 it is described two push pulley arrangements 5 between press to the right
And it is abutted against in respectively in two push pulley arrangements 5 and on relative two spacing pressure containing parts 3；The base 81
In positioned at operating cam member 93 left side be fixedly installed protection walls 7, the protection walls 7 with the operating cam member 93 laterally
It is arranged at intervals, the left-hand face of protection walls 7 is provided with cushion pad, and the rear ends of the protection walls 7 are solid with the base 81
It is fixed, wherein, each spacing pressure containing part 3 divides the outboard end coordinated for medial end and with counterbore in the base 81,
Be provided with the base 81 in counterbore can guided missile part 39 be connected with the outboard end, the medial end and the outboard end
Portion is connected by body 31, the inserting groove 320 being provided with the medial end at right flank, in the inserting groove 320
It is provided with deformation device 33 and is provided with the deformation device 33 and hang link arm 32, to the right grafting with corresponding set of shells 52
Wall 521 is abutted against 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
Slide；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 as to
So that the right grafting wall 521 is plugged into the inserting groove 320, so as to promote described two push away in the operating cam member 93
Send pulley arrangement to drive the spacing pressure containing part 3 to move out when moving out, thus enable that the output traction piece 6 in institute
State to move right to next in the presence of bullet part 62 and be abutted against position, so as to which the pull cylinder 61 of traction piece 6 will be exported toward the right
Promote, be bonded in the bore of the pull cylinder 61 and be provided with guard ring 610, the safety rope 91 is worn from the guard ring 610
Cross, outside the bore that the pull cylinder 61 is stretched in outside the both ends of the guard ring 610, the guard ring 610 is used to prevent the peace
The 91 bore inwall directly with the pull cylinder 61 during coiling of full rope contacts, and avoids producing the surface of safety rope 91
Abrasion, 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, it is described to apply
The right part of pressure arm bar 66 is abutted against on the cushion pad of the protection walls 7, so as to prevent the pressure armed lever 66 after being released
Directly it is abutted against 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 when abutting against the pressure armed lever 66, the right grafting wall 521 of the set of shells 52 continue to medial motion and from institute
State and inserted out in inserting groove 320, allow the set of shells 52 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 and 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 by can guided missile part 39 and not by axially push power
When can return back to ejection state.
Because output traction piece can be slided in safety rope unwrapping in good time, it disclosure satisfy that and twined in safety rope
Remain able to derive part to safety rope when big change occurs 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 often operates once, it joins
The operating cam member connect enables to two push pulley arrangements to open once, so as to allow the output traction piece advance one
Step.And this is can be controlled to mutually slide relative to push when not being pressurized from opening 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 guides under the larger occasion of coiling length amplitude, avoids safety rope and twists into one or knotting phenomenon.Can
Effectively solves 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 improvement type safety rope wire wrap assembly, including withdraw safety rope for coiling（91）Rope-winding wheel（9）, can slide
Rope exports traction piece（6）And output traction control portion（8）, wherein, the rope-winding wheel（9）Left side side operably support load
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 can inside and outside glidingly support be loaded be oppositely arranged and pressed by springing up and down be abutted against in
The operating cam member（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）Every
The individual 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）Group is slided in described two push
Part（5）Between press to the right and be abutted against in being located at two push pulley arrangements respectively（5）Upper and relative two are spacing
Pressure containing part（3）On；The base（81）In be located at the operating cam member（93）Left side is fixedly installed protection walls（7）, it is described
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, wherein, each spacing pressure containing part（3）It is divided into inner side
End and with the base（81）The outboard end that interior counterbore coordinates, the base（81）Being provided with interior counterbore can guided missile part
（39）It is connected with the outboard end, the medial end passes through body with the outboard end（31）Connection, the medial extremity
The inserting groove being provided with portion at right flank（320）, the inserting groove（320）In be provided with deformation device（33）And close to institute
State deformation device（33）Place is provided with extension link arm（32）, to corresponding set of shells（52）Right grafting wall（521）Be abutted against so as to
The set of shells can be allowed（52）In the spacing pressure containing part（3）In the spacing pressure containing part when not being pressurized（3）On slide；When
The spacing pressure containing part（3）By the pressure armed lever（66）Extruding when, the deformation device（33）Can deform upon so as to
So that the right grafting wall（521）It is plugged into the inserting groove（320）In, so as in the operating cam member（93）Described in promotion
Two push pulley arrangements（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 as to which traction piece will be exported（6）
Pull cylinder（61）Promoted toward the right, the pull cylinder（61）Bore in fitting be provided with guard ring（610）, the safety rope
（91）From the guard ring（610）In pass through, the guard ring（610）Both ends outside stretch in the pull cylinder（61）Bore
Outside, the guard ring（610）For preventing the safety rope（91）Coiling withdrawal during directly with the pull cylinder（61）
Bore inwall contact, avoid to the safety rope（91）Surface produces abrasion.
2. a kind of improvement type safety rope wire wrap assembly as claimed in claim, wherein, when the right grafting wall（521）It is plugged into
The 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
Housing（52）Right grafting wall（521）Continue to medial motion and from the inserting groove（320）In insert out, so as to 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. such as claim or a kind of described improvement type safety rope wire wrap assembly, wherein, the pull cylinder（61）By in succession
Armed lever（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. such as claim or a kind of described improvement type safety rope wire wrap assembly, wherein, the extension link arm（32）End go out end
It is provided with contact surface（321）, to the set of shells（52）Right grafting wall（521）On plug surface（522）Coordinate, with profit
In the right grafting wall（521）It is plugged into the inserting groove（320）In.
5. such as claim or a kind of described improvement type safety rope wire wrap assembly, wherein, the spacing pressure containing part（3）By can
Guided missile part（39）And ejection state can not returned back to by when axially pushing power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016876.0A CN107522036A (en) | 2016-11-18 | 2016-11-18 | A kind of improvement type safety rope wire wrap assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016876.0A CN107522036A (en) | 2016-11-18 | 2016-11-18 | A kind of improvement type safety rope wire wrap assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107522036A true CN107522036A (en) | 2017-12-29 |
Family
ID=60748466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611016876.0A Withdrawn CN107522036A (en) | 2016-11-18 | 2016-11-18 | A kind of improvement type safety rope wire wrap assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107522036A (en) |
Cited By (1)
| 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386745A (en) * | 1981-08-10 | 1983-06-07 | General Motors Corporation | Tension reliever for seat belt retractor |
| US4474340A (en) * | 1981-11-02 | 1984-10-02 | Roe International Inc. | Tape lock mechanism |
| CN2602001Y (en) * | 2003-01-27 | 2004-02-04 | 王澜钧 | Flexible pipe bobbin disk |
| CN201199845Y (en) * | 2008-05-27 | 2009-03-04 | 仇斌 | Pet tractor |
| CN105384013A (en) * | 2015-12-16 | 2016-03-09 | 国网山东巨野县供电公司 | Take-up and pay-off device for electric power telecommunication cables |
-
2016
- 2016-11-18 CN CN201611016876.0A patent/CN107522036A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386745A (en) * | 1981-08-10 | 1983-06-07 | General Motors Corporation | Tension reliever for seat belt retractor |
| US4474340A (en) * | 1981-11-02 | 1984-10-02 | Roe International Inc. | Tape lock mechanism |
| CN2602001Y (en) * | 2003-01-27 | 2004-02-04 | 王澜钧 | Flexible pipe bobbin disk |
| CN201199845Y (en) * | 2008-05-27 | 2009-03-04 | 仇斌 | Pet tractor |
| CN105384013A (en) * | 2015-12-16 | 2016-03-09 | 国网山东巨野县供电公司 | Take-up and pay-off device for electric power telecommunication cables |
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171229 |
|
| WW01 | Invention patent application withdrawn after publication |