CN104097996B - A kind of twisted and released of the cable mechanism - Google Patents
A kind of twisted and released of the cable mechanism Download PDFInfo
- Publication number
- CN104097996B CN104097996B CN201410329257.1A CN201410329257A CN104097996B CN 104097996 B CN104097996 B CN 104097996B CN 201410329257 A CN201410329257 A CN 201410329257A CN 104097996 B CN104097996 B CN 104097996B
- Authority
- CN
- China
- Prior art keywords
- cable
- hollow axle
- axle
- reel
- fixed
- 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.)
- Expired - Fee Related
Links
Abstract
The present invention relates to a kind of twisted and released of the cable mechanism, it includes that reel, axle and suspension cable, described reel are fixed on axle, and move therewith；Described suspension cable one end is fixed on axle, and is wound around multi-turn on axle；Cable is wrapped on described reel, its coiling direction on reel and suspension cable coiling direction contrast on axle；Described cable one end is fixed on high-altitude transmission of electricity rope or the fixing end of power supply, and the other end is connected with described axle；The described suspension cable other end is fixed on box.Twisted and released of the cable mechanism of the present invention is without outer power, simple and reasonable for structure compact, and volume is little, easy to maintenance, it can be ensured that during twisted and released of the cable, pulling force is moderate, and cable winding synchronicity is good, and marshalling is widely applicable.
Description
Technical field
The present invention relates to twisted and released of the cable mechanism field, particularly relate to a kind of can be in the vertical lifting of box
During be automatically obtained the mechanism of twisted and released of the cable.
Background technology
In hanging box type hydrometric cableway flow measuring system, box flexible suspension is vertical is suspended in hydrometric cableway
Below, being the core of whole system, twisted and released of the cable mechanism is important component part therein.Worked
Cheng Zhong, in order to provide electric power to the equipment in box, is provided with the power supply from high-altitude transmission of electricity rope to box
Cable (hydrological industry is also called downlead), cable upper end be fixed on can high-altitude transmission of electricity rope on level
On the transmission of electricity pulley of motion, lower end couples electrical equipment in box.Worked in the vertical lifting of box
Cheng Zhong, the transmit electricity distance of rope of box to high-altitude changes in a big way, cable (downlead)
If length constant, cable can arbitrarily stack on box or aloft distort knotting, exists the biggest
Potential safety hazard.Therefore twisted and released of the cable mechanism is set, it is achieved cable changes to transmission of electricity rope distance with box
And automatic deploying and retracting is the most necessary.The twisted and released of the cable mechanism of existing electronic, spring wind or other form
Owing to the reason such as structure, weight is not suitable for installing application on box.
In view of drawbacks described above, creator of the present invention obtains this finally through research for a long time and practice
Creation.
Summary of the invention
It is an object of the invention to provide a kind of twisted and released of the cable mechanism, in order to overcome above-mentioned technological deficiency.
For achieving the above object, the present invention provides a kind of twisted and released of the cable mechanism, it include reel, axle and
Suspension cable, described reel is fixed on axle, and moves therewith；Described suspension cable one end is fixed on
On axle, wind on axle and in advance multi-turn；
Cable is wrapped on described reel, its coiling direction on reel and suspension cable volume on axle
Around direction contrast；
Described cable one end is fixed on high-altitude transmission of electricity rope or the fixing end of power supply, and the other end is wound on reel；
The described suspension cable other end is fixed on box.
Further, described suspension cable is a steel wire rope, and described axle is a hollow axle, and described cable passes
This hollow axle is also fixed with the slip ring being arranged on hollow axle.
Further, described hollow axle is arranged in hollow axle bed, and hollow axle can rotate in hollow axle bed,
The moving axially relative of hollow axle and hollow axle bed is limited by semicircle contact pin；
Described semicircle contact pin is fixed on hollow axle bed, and cup type wheel shaft is connected fixing with described hollow axle.
Further, also include a wire rope fixing device and a guiding mechanism, wherein,
Described wire rope fixing device includes steel wire rope pressing plate, upper junction plate；
Described guiding mechanism includes guide assembly and guide runner；
Described steel wire rope lower end connects hollow axle, and upper end steel wire rope pressing plate is fixed on described upper junction plate
On, described guide assembly is fixed on box by support tube and right angle seat；Guide assembly is vertically arranged,
Guide runner forms sliding pair with guide assembly, and guide runner can slide up and down along described guide assembly；
Described hollow axle bed is fixed on guide runner, and moves together with guide runner.
Further, also including a cable guiding mechanism, it includes U-shaped rib, guide wheel shaft and guiding
Wheel, described guide wheel shaft is arranged on described upper junction plate, passes around cable between directive wheel and reel,
The both sides wheel shaft of directive wheel arranges U-shaped rib.
The beneficial effects of the present invention is compared with prior art: twisted and released of the cable mechanism of the present invention without
Outer power, simple and reasonable for structure compact, volume is little, easy to maintenance, it can be ensured that twisted and released of the cable pulling force
Moderate, cable winding synchronicity is good, and marshalling is widely applicable.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of twisted and released of the cable mechanism of the present invention；
Fig. 2 is the partial structurtes schematic diagram of twisted and released of the cable mechanism of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, to the present invention, above-mentioned and other technical characteristic and advantage are made more detailed
Explanation.
Referring to shown in Fig. 1, it is the overall structure schematic diagram of twisted and released of the cable mechanism of the present invention, this
Bright twisted and released of the cable mechanism includes that reel 11, axle and suspension cable, described reel 11 are fixed on axle, and
Move therewith；Described suspension cable one end is fixed on axle；Cable 2 is wrapped in described reel 11
On, its coiling direction on reel 11 and suspension cable coiling direction contrast on axle；Described
Cable 2 one end is fixed on high-altitude transmission of electricity rope or the fixing end of power supply, and the other end is wound on reel 11；Institute
State the suspension cable other end to be fixed on a box 1.
In the present embodiment, described suspension cable is a steel wire rope 12, and described axle is a hollow axle 16, electricity
Cable 2 is fixed through this hollow axle 16 and with the slip ring 14 being arranged on hollow axle 16.
In the present embodiment, slip ring 14, hollow axle bed 15, hollow axle 16, semicircle contact pin 17 and cup
Type wheel shaft 18 collectively forms the supporting construction of reel 11, and slip ring 14 is arranged on hollow axle 16, empty
Mandrel 16 is arranged in hollow axle bed 15, and cup type wheel shaft 18 is connected fixing with hollow axle 16；Hollow
Axle 16 can rotate in hollow axle bed 15, limits hollow axle 16 and hollow axle by semicircle contact pin 17
The most dynamic motion of seat 15.
Present invention additionally comprises wire rope fixing device and a guiding mechanism, described wire rope fixing device bag
Enclosing wire rope pressing plate 6, upper junction plate 7, described guiding mechanism includes guide assembly 8 and guide runner
13, steel wire rope 12 lower end connects hollow axle 16, and upper end steel wire rope pressing plate 6 is fixed on described upper company
On fishplate bar 7, described guide assembly 8 is fixed on box 1 by support tube 9 and right angle seat 10；Lead
Rail assembly 8 is vertically arranged, and steel wire rope 12 moves along guide assembly 8；Steel wire rope pressing plate 6 be arranged on
The end of the upper junction plate 7 that guide assembly 8 connects.
Present invention additionally comprises cable guiding mechanism, it includes U-shaped rib 3, guide wheel shaft 4, directive wheel
5, reel 11 is fixed on hollow axle 16, and moves with it；Guide wheel shaft 4 is arranged on upper junction plate
On 7, between directive wheel 5 and reel 11, pass around cable 2, the both sides wheel shaft of directive wheel 5 is arranged
U-shaped rib 3.
The cable 2 coiling direction on reel 11 and steel wire rope coiling direction contrast on axle,
One clockwise, and another is counterclockwise.One end of cable 2 fix skyborne high-altitude transmission of electricity rope or
The fixing source terminal of power supply, the other end is connected on slip ring 14 through hollow axle 16, described slip ring 14
It is used for externally transmission of electricity.
One end of steel wire rope 12 is fixed on box 1, and in the present embodiment, it is fixed on and box 1
The top of the rail plate assembly 8 that framework is fixing, the other end is fixed on hollow axle 16, and hollow
Multiple-turns wound on axle 16, the number of winding determines the relative position of reel and box.Described steel wire rope
12 connectors being alternatively other flexibility, only need to wind on axle.
When present configuration is static, the gravity of cable tension+lineoutofservice signal pull=slipper.Due to volume
Cylinder radius is different from the axle radius of lay winding wire ropes, and if ratio is N, then cable tension is the steel of 1/N
Cord pulling force.When cable tension and lineoutofservice signal pull ratio are not equal to 1/N, spool turns.Work as box
Declining, when cable tension increases, cable is released；When box rises, and cable tension declines, then electricity
Cable is regained.
This device is fixed on outside box 1 by support tube 9, right angle seat 10 by the present invention, cable 2
Pass around on directive wheel 5 through directive wheel 5, U-shaped rib 3, steel wire rope 12 by steel wire rope pressing plate 6,
Guide runner 13, hollow axle bed 15 are wound on hollow axle 16, and cup type wheel shaft 18 is same with hollow axle 16
Step rotates, and band movable reel 11 makes reel 11 real along guide assembly 8 while the vertical lifting of box 1
Existing vertical elevating movement, utilizes the relative motion between box 1 and reel 11.
When box 1 rises, cable 2 is regained, and reel 11 rotates counterclockwise, and steel wire rope 12 is released,
The relative box 1 of reel 11 declines；When box 1 declines, cable 2 is released, and reel 11 turns clockwise
Dynamic, steel wire rope 12 is regained, and the relative box of reel 11 rises.
Mechanism of the present invention, as long as ensureing cable tension+lineoutofservice signal pull=a certain power, the most applicable." certain
One power " can be gravity, in embodiment, it is also possible to be spring force, electromagnetic force etc..At non-gravity
In the case of, mechanism can be not limited to be disposed vertically, level and arbitrarily angled layout.
Cable directive wheel is that everything goes well with your work in order to cable is wound around neatly on reel.With or without directive wheel not
Affecting twisted and released of the cable, guide assembly is used for limiting reel motion in the horizontal direction.
The foregoing is only presently preferred embodiments of the present invention, be merely illustrative for invention, and
Nonrestrictive.Those skilled in the art understands, in the spirit and scope that invention claim is limited
In it can be carried out many changes, amendment, even equivalence, but fall within protection scope of the present invention
In.
Claims (5)
1. a twisted and released of the cable mechanism, it is characterised in that it includes reel, axle and suspention
Rope, described reel is fixed on axle, and moves therewith；Described suspension cable one end is solid
It is scheduled on axle；
Cable is wrapped on described reel, and its coiling direction on reel and suspension cable exist
Coiling direction contrast on axle；
Described cable one end is fixed on high-altitude transmission of electricity rope or the fixing end of power supply, and the other end winds
On reel；The described suspension cable other end is fixed on box.
Twisted and released of the cable mechanism the most according to claim 1, it is characterised in that described
Suspension cable is a steel wire rope, and described axle is a hollow axle, and described cable passes this hollow axle
And fix with the slip ring being arranged on hollow axle.
Twisted and released of the cable mechanism the most according to claim 2, it is characterised in that described
Hollow axle is arranged in hollow axle bed, and hollow axle can rotate in hollow axle bed, by half
Circle contact pin restriction hollow axle is moving axially relative with hollow axle bed；
Described semicircle contact pin is fixed on hollow axle bed, and cup type wheel shaft is connected fixing with described hollow axle.
Twisted and released of the cable mechanism the most according to claim 3, it is characterised in that also wrap
Include a wire rope fixing device and a guiding mechanism, wherein,
Described wire rope fixing device includes steel wire rope pressing plate, upper junction plate；
Described guiding mechanism includes guide assembly and guide runner；
Described steel wire rope lower end connects hollow axle, and upper end steel wire rope pressing plate is fixed on described
On upper junction plate, described guide assembly is fixed on box by support tube and right angle seat；
Guide assembly is vertically arranged, and guide runner forms sliding pair, guide runner with guide assembly
Can slide up and down along described guide assembly；
Described hollow axle bed is fixed on guide runner, and moves together with guide runner.
Twisted and released of the cable mechanism the most according to claim 4, it is characterised in that also wrap
Including a cable guiding mechanism, it includes U-shaped rib, guide wheel shaft and directive wheel, described
Guide wheel shaft is arranged on described upper junction plate, passes around cable between directive wheel and reel,
The both sides wheel shaft of directive wheel arranges U-shaped rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329257.1A CN104097996B (en) | 2014-07-04 | 2014-07-04 | A kind of twisted and released of the cable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329257.1A CN104097996B (en) | 2014-07-04 | 2014-07-04 | A kind of twisted and released of the cable mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104097996A CN104097996A (en) | 2014-10-15 |
| CN104097996B true CN104097996B (en) | 2016-08-17 |
Family
ID=51666605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410329257.1A Expired - Fee Related CN104097996B (en) | 2014-07-04 | 2014-07-04 | A kind of twisted and released of the cable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104097996B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373079A (en) * | 2017-11-06 | 2018-08-07 | 杨公民 | A kind of automatic winding apparatus of elevator trailing cable |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56136765A (en) * | 1980-03-29 | 1981-10-26 | Toshiba Corp | Multicore cable winder |
| JPH0940323A (en) * | 1995-07-25 | 1997-02-10 | Mitsubishi Denki Bill Techno Service Kk | Tension adjusting device for elevator governor rope |
| EP0866018A1 (en) * | 1997-03-20 | 1998-09-23 | Rainer Boll | Elevator |
| US6039286A (en) * | 1995-12-15 | 2000-03-21 | Illinois Tool Works Inc. | Inertial strap tensioning apparatus and method for strapping machine |
| JP2002193566A (en) * | 2000-12-26 | 2002-07-10 | Toshiba Corp | Elevator device |
| CN201694712U (en) * | 2009-11-27 | 2011-01-05 | 广州市京龙工程机械有限公司 | Twin-cable construction elevator |
| CN203319446U (en) * | 2013-07-04 | 2013-12-04 | 中联重科股份有限公司 | Lifting machine |
-
2014
- 2014-07-04 CN CN201410329257.1A patent/CN104097996B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56136765A (en) * | 1980-03-29 | 1981-10-26 | Toshiba Corp | Multicore cable winder |
| JPH0940323A (en) * | 1995-07-25 | 1997-02-10 | Mitsubishi Denki Bill Techno Service Kk | Tension adjusting device for elevator governor rope |
| US6039286A (en) * | 1995-12-15 | 2000-03-21 | Illinois Tool Works Inc. | Inertial strap tensioning apparatus and method for strapping machine |
| EP0866018A1 (en) * | 1997-03-20 | 1998-09-23 | Rainer Boll | Elevator |
| JP2002193566A (en) * | 2000-12-26 | 2002-07-10 | Toshiba Corp | Elevator device |
| CN201694712U (en) * | 2009-11-27 | 2011-01-05 | 广州市京龙工程机械有限公司 | Twin-cable construction elevator |
| CN203319446U (en) * | 2013-07-04 | 2013-12-04 | 中联重科股份有限公司 | Lifting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104097996A (en) | 2014-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112510579B (en) | Cross-line paying-off device | |
| CN106946120A (en) | A kind of extra deep shaft hoisting container end steel wire rope tension adjusting means and method | |
| CN103645437B (en) | A kind of linear electric motors to-and-fro movement constant load proving installation | |
| CN104097996B (en) | A kind of twisted and released of the cable mechanism | |
| CN205838391U (en) | Bushing shell for transformer lifting is worn cable lead-in wire traction and is adjusted specific purpose tool | |
| CN203638897U (en) | Geological exploration data cable take-up, arrangement and recovery device | |
| CN106494941A (en) | Cable winder | |
| CN207243084U (en) | A kind of coiler tenslator | |
| CN205791248U (en) | A kind of power construction cable traction device | |
| CN206842716U (en) | A kind of cable winding device flexibly used | |
| CN206232220U (en) | Cable winder | |
| CN213387240U (en) | Cable tensioning device | |
| CN204938544U (en) | A kind of copper cash actinobacillus device with pooling feature | |
| CN107720567A (en) | Cable lead traction adjustment specific purpose tool is worn in bushing shell for transformer lifting | |
| CN203616449U (en) | Reciprocating motion constant load test device of linear motor | |
| CN203820957U (en) | Chemical fiber filament constant-force tensioning device | |
| CN203310705U (en) | Testing device for static stability of flat cable | |
| CN105173878A (en) | Copper wire unwinding device | |
| CN207317845U (en) | A kind of cable reliability detecting device | |
| CN105035847A (en) | Copper wire pay-off device with lifting function | |
| CN206745372U (en) | DR bulbs detection device, imaging device and portable medical car | |
| CN106364992A (en) | Take-up device for waste cables | |
| CN106364994A (en) | Waste cable recoverer | |
| CN106018128A (en) | Test apparatus for flexibility of low-smoke halogen-free electric wire | |
| CN202609689U (en) | Equipment for winding and counting cable in construction site |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170704 |