CN107021415A - A kind of Current Collector Sleave - Google Patents
A kind of Current Collector Sleave Download PDFInfo
- Publication number
- CN107021415A CN107021415A CN201710292073.6A CN201710292073A CN107021415A CN 107021415 A CN107021415 A CN 107021415A CN 201710292073 A CN201710292073 A CN 201710292073A CN 107021415 A CN107021415 A CN 107021415A
- Authority
- CN
- China
- Prior art keywords
- current collector
- collector sleave
- double
- chain link
- steel wire
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of Current Collector Sleave, including Current Collector Sleave body, suspension ring are provided with described Current Collector Sleave body；Double-enclosure chain link is provided with below described suspension ring；Annular fixed column is provided with below described double-enclosure chain link；Steel wire rope is wound with described annular fixed column；The perforation set below described steel wire penetrating double-enclosure chain link；The lower end of described steel wire rope is provided with stress hole；Supporting fixing point is provided with above described stress hole；Described double-enclosure chain link uses welding manner, and its is simple in construction, easy to use, simple to operate, and service life is long, reduces potential safety hazard, and structural soundness, the Current Collector Sleave of closed welding are increased using double clamping rings.
Description
Technical field
The present invention relates to Current Collector Sleave field, and in particular to a kind of Current Collector Sleave.
Background technology
Current Collector Sleave is that the connector between loop wheel machine or hanging object main body and hanging object is also the general designation for covering hoist cable and suspender.
The comparison of Current Collector Sleave is cumbersome, and because Current Collector Sleave is often required to hang many weights, in the presence of long-time, has de-
Situation about falling, in hoisting process, has very big potential safety hazard, so needing to be improved Current Collector Sleave.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of Current Collector Sleave, solve in the prior art, production cost is high, holds
Gravity degree not enough, easily comes off, and there is the phenomenon of potential safety hazard there is provided one kind is simple in construction, easy to use, simple to operate,
Service life is long, reduces potential safety hazard, and structural soundness, the Current Collector Sleave of closed welding are increased using double clamping rings.
To solve the above problems, the present invention is adopted the following technical scheme that：A kind of Current Collector Sleave, including Current Collector Sleave body, it is described
Current Collector Sleave body on be provided with suspension ring；Double-enclosure chain link is provided with below described suspension ring；Described double-enclosure chain link
Lower section is provided with annular fixed column；Steel wire rope is wound with described annular fixed column；Described steel wire penetrating double-enclosure chain link
The perforation that lower section is set；The lower end of described steel wire rope is provided with stress hole；Support is provided with above described stress hole solid
Fixed point；Described double-enclosure chain link uses welding manner.
Further, described steel wire rope is made using some wound form thin wires.
Further, the lower section of described stress mouthful is provided with chela.
Further, it is provided with nut in described supporting fixing point.
A kind of effect of Current Collector Sleave of the present invention is：When coming into operation, there are two double-enclosure chain links on suspension ring, can be uniform
Ground stress, shares the size of power, increases weight capacity, and steel wire rope is fixed annular fixed column, then is spread out of by perforation,
Supporting fixing point on stress hole, plays a part of the effect that the chela below fixed support, stress mouthful can be extracted, and nut makes
Structure, its is simple in construction, easy to use, simple to operate, and service life is long, reduces potential safety hazard, using the increase of double clamping rings
Structural soundness, the Current Collector Sleave of closed welding.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of positive structure schematic of Current Collector Sleave of the invention；
Fig. 2 is a kind of positive structure schematic of double-enclosure chain link of the invention.
1- Current Collector Sleave bodies；2- double-enclosure chain links；3- steel wire ropes；4- chelas；5- stress hole；6- supporting fixing points；7- rings
Shape fixed column；8- suspension ring；9- perforates；10- nuts.
Embodiment
Refering to a kind of Current Collector Sleave shown in Fig. 1 and Fig. 2, including Current Collector Sleave body 1, set on described Current Collector Sleave body 1
There are suspension ring 8；The lower section of described suspension ring 8 is provided with double-enclosure chain link 2；The lower section of described double-enclosure chain link 2 is provided with annular
Fixed column 7；Steel wire rope 3 is wound with described annular fixed column 7；Described steel wire rope 3 is set through the lower section of double-enclosure chain link 2
Perforation 9；The lower end of described steel wire rope 3 is provided with stress hole 5；The top in described stress hole 5 is provided with supporting fixing point 6；
Described double-enclosure chain link 2 uses welding manner.
As preferred technical scheme, described steel wire rope 3 is made using some wound form thin wires.
As preferred technical scheme, the lower section of described stress mouthful 5 is provided with chela 4.
As preferred technical scheme, nut 10 is provided with described supporting fixing point 6.
A kind of effect of Current Collector Sleave of the present invention is：When coming into operation, there are two double-enclosure chain links on suspension ring, can be uniform
Ground stress, shares the size of power, increases weight capacity, and steel wire rope is fixed annular fixed column, then is spread out of by perforation,
Supporting fixing point on stress hole, plays a part of the effect that the chela below fixed support, stress mouthful can be extracted, and nut makes
Structure, its is simple in construction, easy to use, simple to operate, and service life is long, reduces potential safety hazard, using the increase of double clamping rings
Structural soundness, the Current Collector Sleave of closed welding.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of Current Collector Sleave, it is characterised in that：Including Current Collector Sleave body（1）, described Current Collector Sleave body（1）On be provided with suspension ring
（8）；Described suspension ring（8）Lower section be provided with double-enclosure chain link（2）；Described double-enclosure chain link（2）Lower section be provided with ring
Shape fixed column（7）；Described annular fixed column（7）On be wound with steel wire rope（3）；Described steel wire rope（3) double-enclosure chain link is passed through
(2) perforation (9) that lower section is set；The lower end of described steel wire rope (3) is provided with stress hole (5)；Described stress hole (5) it is upper
Side is provided with supporting fixing point (6)；Described double-enclosure chain link (2) uses welding manner.
2. Current Collector Sleave according to claim 1, it is characterised in that：Described steel wire rope (3) uses the thin iron of some wound forms
Silk is made.
3. Current Collector Sleave according to claim 1, it is characterised in that：Chela is provided with below described stress mouthful (5)
(4)。
4. Current Collector Sleave according to claim 1, it is characterised in that：Nut is provided with described supporting fixing point (6)
(10)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292073.6A CN107021415A (en) | 2017-04-28 | 2017-04-28 | A kind of Current Collector Sleave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292073.6A CN107021415A (en) | 2017-04-28 | 2017-04-28 | A kind of Current Collector Sleave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107021415A true CN107021415A (en) | 2017-08-08 |
Family
ID=59527320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710292073.6A Pending CN107021415A (en) | 2017-04-28 | 2017-04-28 | A kind of Current Collector Sleave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107021415A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191405917A (en) * | 1913-03-07 | 1914-08-27 | John A Roebling's Sons Co | Improvements in Wire Rope Hoisting Slings. |
| CN101734549A (en) * | 2010-01-01 | 2010-06-16 | 许世东 | Lifting sling |
| CN202080813U (en) * | 2011-05-24 | 2011-12-21 | 上海宝钢设备检修有限公司 | Swing tool of wire spool |
| CN203439906U (en) * | 2013-08-30 | 2014-02-19 | 中国石油集团西部钻探工程有限公司 | I-beam sling |
| CN104692232A (en) * | 2013-12-06 | 2015-06-10 | 天津市展业金属制品有限公司 | Sling device |
| CN205346612U (en) * | 2016-01-14 | 2016-06-29 | 山东齐兴住宅工业有限公司 | Many hoisting points of integral component of building assembly hoist and mount automatic balance hoist |
| CN206720556U (en) * | 2017-04-28 | 2017-12-08 | 丁灏 | A kind of Current Collector Sleave |
-
2017
- 2017-04-28 CN CN201710292073.6A patent/CN107021415A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191405917A (en) * | 1913-03-07 | 1914-08-27 | John A Roebling's Sons Co | Improvements in Wire Rope Hoisting Slings. |
| CN101734549A (en) * | 2010-01-01 | 2010-06-16 | 许世东 | Lifting sling |
| CN202080813U (en) * | 2011-05-24 | 2011-12-21 | 上海宝钢设备检修有限公司 | Swing tool of wire spool |
| CN203439906U (en) * | 2013-08-30 | 2014-02-19 | 中国石油集团西部钻探工程有限公司 | I-beam sling |
| CN104692232A (en) * | 2013-12-06 | 2015-06-10 | 天津市展业金属制品有限公司 | Sling device |
| CN205346612U (en) * | 2016-01-14 | 2016-06-29 | 山东齐兴住宅工业有限公司 | Many hoisting points of integral component of building assembly hoist and mount automatic balance hoist |
| CN206720556U (en) * | 2017-04-28 | 2017-12-08 | 丁灏 | A kind of Current Collector Sleave |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170808 |