CN110388411A - Two rope winding of one kind releases device - Google Patents
Two rope winding of one kind releases device Download PDFInfo
- Publication number
- CN110388411A CN110388411A CN201810365291.2A CN201810365291A CN110388411A CN 110388411 A CN110388411 A CN 110388411A CN 201810365291 A CN201810365291 A CN 201810365291A CN 110388411 A CN110388411 A CN 110388411A
- Authority
- CN
- China
- Prior art keywords
- central shaft
- rope
- connection
- retaining ring
- connect
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 title claims abstract description 28
- 230000000694 effects Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003447 ipsilateral effect Effects 0.000 description 2
- 241001503987 Clematis vitalba Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/10—Quick-acting fastenings; Clamps holding in one direction only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses two rope windings of one kind to release device characterized by comprising device noumenon and several connection rings；More sides of described device ontology are equipped with connection ring；The connection ring includes central shaft and retaining ring, and central shaft is connect with device noumenon, retaining ring and the movable connection of central shaft.It is an advantage of the current invention that being connected to the connection ring of same device noumenon and its rope can carry out simultaneously itself and reversely crimp modified operation, and it is independent of each other, avoids inconvenience and security risk due to caused by the winding of one or more rope in operation.
Description
Technical field
The present invention relates to power generation, power transformation or field of power distribution, release device more particularly, to two rope winding of one kind.
Background technique
Currently, operator needs to carry out distribution line using climbers and foot pedal to step on bar in power grid construction.Firstly,
Standby rope is hooked by other equipment and mode in the top of distribution line pole, then ground standby rope one or both ends
For tightening foot pedal, prepare two standby ropes and corresponding foot pedal in a manner described, operator can be made to step on bar work
Industry.In operation, the case where standby rope will appear two kinds of windings, a kind of mutual winding between two ropes；Another kind is attempt to
The first winding is released with unique rotational structure of original rope hook, but the winding degree restricted due to two may different, In
After a piece rope is corrected, another rope enters the state of distortion.The deformation of both rope bodies can make operating personnel's receipts when stepping on bar
To obstruction, negative effect is had to operational security, efficiency and the level of skill of operating personnel.
Summary of the invention
The present invention is to overcome defect described in the above-mentioned prior art, provides two rope winding of one kind and releases device.
In order to solve the above technical problems, technical scheme is as follows:
Two rope winding of one kind releases device, comprising: device noumenon and several connection rings；
More sides of described device ontology are equipped with connection ring；
The connection ring includes central shaft and retaining ring, and central shaft is connect with device noumenon, and retaining ring and central shaft are living
Dynamic formula connection.
Above-mentioned working principle are as follows: not ipsilateral in device be equipped with connection ring, has in connection ring and connect with device noumenon
Central shaft and retaining ring with the movable connection of central shaft；In actual operation, the retaining ring of above-mentioned connection ring is restricted with corresponding
Rope connection, retaining ring can simultaneously in stress and in the case where revolved around central shaft, will not driving device rotation, make every
A retaining ring does not make any influence to other retaining rings and its rope when releasing the winding of corresponding rope.
Preferably, the central shaft is threaded fastener, is connect by nut with device noumenon, makes central shaft can be with
Device noumenon is detachably connected.
Preferably, the central shaft is studs, and one end is connect by nut with device noumenon, retaining ring and double end spiral shell
It is connected when smooth part activity among column；
The other end of the studs is connect with nut, make the scope of activities of retaining ring be limited in both ends nut it
Between.
Preferably, the nut is hex nut, carries out installation or removal operation using conventional tool convenient for operator.
Preferably, described device ontology is equipped with multiple apertures, for adding connection ring when needed.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
The present invention, which passes through, is equipped with connection ring, retaining ring and the movable connection of central shaft in more sides of device noumenon first,
Cord outside drives retaining ring around central shaft rotation, this turn due to the amendment that itself is reversely crimped by external force winding
Dynamic operation does not influence device noumenon completely.Therefore, the connection ring and its rope for being connected to same device noumenon can carry out simultaneously
Itself reversely crimps modified operation, and is independent of each other, and avoids and causes in operation since one or more rope is wound
Inconvenience and security risk.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that the winding of two ropes releases device front view.
Fig. 2 is that the winding of two ropes releases device side view.
Fig. 3 is that the winding of two ropes releases device bottom view.
1 is device noumenon, and 2 be center shaft, and 3 be retaining ring, and 4 be aperture.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent actual product
Size；
To those skilled in the art, it is to be understood that certain known features and its explanation, which may be omitted, in attached drawing
's.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
Two rope winding of one kind releases device, as shown in Figs. 1-3, comprising: device noumenon 1 and several connection rings；
More sides of device noumenon 1 are equipped with connection ring；
Connection ring includes central shaft 2 and retaining ring 3, and central shaft 2 is connect with device noumenon 1, retaining ring 3 and central shaft 2
Movable connection.
Not ipsilateral in device is equipped with connection ring, has the central shaft 2 connecting with device noumenon 1 and and center in connection ring
The retaining ring 3 of the movable connection of shaft 2；In actual operation, retaining ring 3 with corresponding the rope connection of above-mentioned connection ring, retaining ring 3 are equal
Can simultaneously stress and around central shaft 2 revolved in the case where, will not driving device rotation, solving each retaining ring 3
When except the winding of corresponding rope, any influence is not made to other retaining rings 3 and its rope.
In the present embodiment, central shaft 2 is threaded fastener, is connect by nut with device noumenon 1, makes central shaft
2 can be detachably connected with device noumenon 1.
In the present embodiment, central shaft 2 is studs, and one end is connect by nut with device noumenon 1, retaining ring 3 and
It is connected when smooth part activity among studs；
The other end of studs is connect with nut, is limited in the scope of activities of retaining ring 3 between the nut at both ends.
In the present embodiment, nut is hex nut, carries out installation or removal behaviour using conventional tool convenient for operator
Make.
In the present embodiment, device noumenon 1 is equipped with multiple apertures 4, when operator needs to carry out using additional rope
When operation, more ropes are connected by addition connection ring.
It following is a brief introduction of the practical operation process that the winding of two ropes releases device
Two rope windings are released device one by external equipment first when carrying out distribution line pole ascending operation by operator
The hook of the top of the connection ring and distribution line pole of side or the connection of other devices, the middle part of rope, which is hooked, releases dress in two rope windings
In the connection ring for the other side set, then rope is tightened on the footrests in the one or both ends on ground, it is quasi- in the above described manner
Standby two ropes and corresponding foot pedal, set foot on carry out pole ascending operation convenient for operator；
In operation process, when if there is causing rope to wind due to uncontrollable factor, since connection ring itself has button
Ring 3 carries out itself revolution, and rope can reversely crimp after the disappearance of its external force, normal condition is returned back to, since rope drives retaining ring 3
It is to be moved around central shaft 2, entire rotary course not will drive the ontology rotation that the winding of two ropes releases device, to reach
Multiple connection rings are respectively rotated, are corrected the winding degree of rope and the purpose that is independent of each other.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (5)
1. two rope winding of one kind releases device characterized by comprising device noumenon (1) and several connection rings；
More sides of described device ontology (1) are equipped with connection ring；
The connection ring includes central shaft (2) and retaining ring (3), and central shaft (2) is connect with device noumenon (1), retaining ring (3) with
Central shaft (2) movable connection.
2. two ropes winding according to claim 1 releases device, which is characterized in that the central shaft (2) is that screw thread is tight
Firmware is connect by nut with device noumenon (1).
3. two ropes winding according to claim 2 releases device, which is characterized in that the central shaft (2) is double end spiral shell
Column, one end is connect with device noumenon (1) by nut, is connect when retaining ring (3) is with the smooth part activity among studs, double
The other end of header stud is connect with nut.
4. two ropes winding according to claim 2 or 3 releases device, which is characterized in that the nut is hex nut.
5. two ropes winding according to claim 1 releases device, which is characterized in that described device ontology (1) is equipped with multiple
Aperture (4), for adding connection ring when needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810365291.2A CN110388411A (en) | 2018-04-19 | 2018-04-19 | Two rope winding of one kind releases device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810365291.2A CN110388411A (en) | 2018-04-19 | 2018-04-19 | Two rope winding of one kind releases device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110388411A true CN110388411A (en) | 2019-10-29 |
Family
ID=68284493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810365291.2A Pending CN110388411A (en) | 2018-04-19 | 2018-04-19 | Two rope winding of one kind releases device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110388411A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857169A (en) * | 2010-06-07 | 2010-10-13 | 孙效 | Sling tool using interstitial hole |
| CN201671935U (en) * | 2009-12-23 | 2010-12-15 | 康佳集团股份有限公司 | Stud bolt and suspension ring adopting same |
| CN203559810U (en) * | 2013-11-16 | 2014-04-23 | 无锡中地地质装备有限公司 | Rotatable elevator |
| CN203647906U (en) * | 2014-01-08 | 2014-06-18 | 国网上海市电力公司 | Hook capable of preventing safety belt from winding, knot tying and dead lock |
| CN205195142U (en) * | 2015-11-11 | 2016-04-27 | 国家电网公司 | Transmission of electricity live working insulation board hoisting device |
| CN206667127U (en) * | 2017-02-22 | 2017-11-24 | 杭州金升金属制品有限公司 | Steel cord ends guardrail frame |
| CN206924347U (en) * | 2017-04-20 | 2018-01-26 | 广东电网有限责任公司清远供电局 | A kind of rope hook |
| CN208185346U (en) * | 2018-04-19 | 2018-12-04 | 广东电网有限责任公司 | Two rope winding of one kind releases device |
-
2018
- 2018-04-19 CN CN201810365291.2A patent/CN110388411A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201671935U (en) * | 2009-12-23 | 2010-12-15 | 康佳集团股份有限公司 | Stud bolt and suspension ring adopting same |
| CN101857169A (en) * | 2010-06-07 | 2010-10-13 | 孙效 | Sling tool using interstitial hole |
| CN203559810U (en) * | 2013-11-16 | 2014-04-23 | 无锡中地地质装备有限公司 | Rotatable elevator |
| CN203647906U (en) * | 2014-01-08 | 2014-06-18 | 国网上海市电力公司 | Hook capable of preventing safety belt from winding, knot tying and dead lock |
| CN205195142U (en) * | 2015-11-11 | 2016-04-27 | 国家电网公司 | Transmission of electricity live working insulation board hoisting device |
| CN206667127U (en) * | 2017-02-22 | 2017-11-24 | 杭州金升金属制品有限公司 | Steel cord ends guardrail frame |
| CN206924347U (en) * | 2017-04-20 | 2018-01-26 | 广东电网有限责任公司清远供电局 | A kind of rope hook |
| CN208185346U (en) * | 2018-04-19 | 2018-12-04 | 广东电网有限责任公司 | Two rope winding of one kind releases device |
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