CN105621197A - Anti-shaking guide device and method for marine elevator travelling cable - Google Patents
Anti-shaking guide device and method for marine elevator travelling cable Download PDFInfo
- Publication number
- CN105621197A CN105621197A CN201610179770.6A CN201610179770A CN105621197A CN 105621197 A CN105621197 A CN 105621197A CN 201610179770 A CN201610179770 A CN 201610179770A CN 105621197 A CN105621197 A CN 105621197A
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- CN
- China
- Prior art keywords
- trailing cable
- cable
- rope
- roller bearing
- ships
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses an anti-shaking guide device and anti-shaking guide method for a marine elevator travelling cable. The device comprises a cable limiting device and protective plates arranged at the two sides of a bent part of the travelling cable, wherein a supporting transverse shaft and a supporting shaft are sequentially arranged at the inner sides of the protective plates from top to bottom; a cable limiting wheel is arranged on the supporting transverse shaft; a lifting guide wheel is arranged on the supporting shaft; a plurality of rolling shafts which are adjustable in position are arranged on the protective plate at one side of the lifting guide wheel along an arc-shaped track; a lifting rope is encircled in a wheel slot of the lifting guide wheel; and the travelling cable gets across the rolling shafts and then is encircled in a wheel slot of the cable limiting wheel. The anti-shaking guide method comprises a travelling cable critical tensioning state regulating step and a device operation guide step. The anti-shaking guide device realizes shaking constraint of the travelling cable, is stable in operation, is high in reliability, and is suitable for protecting the travelling cables of marine elevators, bridge elevators and high-speed elevators.
Description
Technical field
The present invention relates to elevator auxiliary safety device art, specifically a kind of lift on ships trailing cable anti-rock liner and method, it is applicable to the trailing cable protection of lift on ships, bridge elevator and high speed elevator.
Background technology
Lift on ships is fixedly mounted on boats and ships, is the lift technique that passenger, occupant or other staff are upper and lower. Lift on ships trailing cable very easily can produce to rock along with the impact that can be subject to air-flow in elevator upwards moving process and boats and ships rock under wave effect and cable is wound around, rocking tendency increases and collides with other non-moving parts in hoistway, and these all very easily cause trailing cable to be spoilt security incident even occur. Current existing ship's ladder trailing cable anti-shaking device adopts trailing cable bending place spacing mostly, trailing cable is still in free suspension state, though position-limit mechanism prevents trailing cable bending place from rocking and being wound around to a certain extent, but the trailing cable away from bending place can not be retrained and rock or be wound around; Existing anti-shaking device has and adopts the mode of trailing cable tensioning to realize anti-shake, but the unsuitable tensioning of trailing cable, and tensioning trailing cable is big to its infringement, reduces trailing cable work-ing life.
Summary of the invention
Goal of the invention: it is an object of the invention to provide a kind of lift on ships trailing cable anti-rock liner and method, prevent owing to the factors such as boats and ships rock cause rocking of trailing cable so that trailing cable is not damaged, and overcome the deficiency of existing anti-shaking device.
Technical scheme: a kind of lift on ships trailing cable anti-rock liner, this lift on ships comprises trailing cable and promotes rope, one end of trailing cable and lifting rope is fixed on bottom sedan-chair railway carriage or compartment, the other end of trailing cable and lifting rope is fixed on lift on ships hoistway, this trailing cable anti-rock liner comprises cable position-limited wheel, protective shield, support transverse axis, support axle, promote guide deflection sheave, roller bearing, protective shield is arranged at the bending part both sides of trailing cable, arrange successively from the bottom to top inside protective shield and support transverse axis and support axle, support transverse axis and it is provided with cable position-limited wheel, support axle and it is provided with lifting guide deflection sheave, on the protective shield promoting guide deflection sheave side, arcuately track is provided with the adjustable roller bearing in multiple position, promoting rope is surrounded in the race promoting guide deflection sheave, trailing cable is surrounded in the race of cable position-limited wheel after walking around roller bearing again.
Further, it is provided with linear bearings outside described protective shield, linear bearings is equipped with guide rail.
Further, described roller bearing comprises wear-resisting rolling cover, bearing, central shaft, axle elasticity back-up ring and adjusting nut, central shaft is arranged with wear-resisting rolling cover, central shaft and wear-resisting rolling are provided with bearing between overlapping, bearing end is provided with axle elasticity back-up ring, having offered adjustment chute on protective shield, adjusting nut is by passing adjustment chute outside protective shield and screws in the threaded hole of central shaft end.
Lift on ships trailing cable anti-rock guiding according to said apparatus, comprises the following steps:
1) trailing cable critical tensioning state adjustment: first by roller bearing position adjustment to extreme higher position, makes the arc track curvature of trailing cable on cable position-limited wheel reach maximum; Adjustment promotes rope length again, makes overall device by deadweight tensioning trailing cable, makes the trailing cable being surrounded on cable position-limited wheel exceptionally straight; Finally turn down roller bearing position, reduce arc track curvature, eliminate the tensioning power of trailing cable, make lifting rope tensioning and trailing cable be in critical tensioning state, it is achieved trailing cable completely spacing;
2) plant running guiding: when cage operation, drive and promote rope motion, promoting the lifting guide deflection sheave on rope drives overall device to move up and down, trailing cable is under the traction in sedan-chair railway carriage or compartment, walk around cable position-limited wheel and roller bearing companion car movement, the travelling speed of device is synchronous with the operation of trailing cable bending part, ensures that trailing cable is in complete spacing state in real time.
Useful effect: owing to have employed technique scheme, the present invention compared with prior art has the following advantages:
(1) achieve trailing cable completely spacing: by regulating the length and roller bearing position promoting rope, make trailing cable be in critical tensioning state, it is achieved completely spacing to trailing cable. Namely overcome bigger the rocking and the winding of trailing cable away from bending part of trailing cable free suspension, also overcome tensioning trailing cable and it is damaged, it is achieved that rocking of constraint trailing cable.
(2) plant running is steady: drives overall device to promote by being suspended in the lifting rope bottom sedan-chair railway carriage or compartment, promotes guide deflection sheave and ensure overall device lift velocity and trailing cable bending part rising synchronous, ensure that trailing cable is in critical tensioning state in real time. Overall device is run on guide rail by linear bearings, and friction resistance is little, and guide rail constrains overall device rocking under ship's ladder complex working condition, and assurance device operates steadily.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention;
Fig. 2 is the cut-away view of the present invention;
Fig. 3 is the structure sectional view of the present invention;
Fig. 4 is the rolling shaft structure figure of the present invention.
In figure: 1, sedan-chair railway carriage or compartment, 2, trailing cable, 3, cable position-limited wheel, 4, protective shield, 5, linear bearings, 6, support transverse axis, 7, axle is supported, 8, promote guide deflection sheave, 9, roller bearing, 10, rope is promoted, 11, guide rail, 12, elevator hoistways, 9-1, wear-resisting rolling cover, 9-2, bearing, 9-3, central shaft, 9-4, axle elasticity back-up ring, 9-5, adjusting nut.
Embodiment:
Below in conjunction with accompanying drawing the present invention done and further explain.
As Figure 1-3, a kind of lift on ships trailing cable anti-rock liner of the present invention, this lift on ships comprises trailing cable 2 and promotes rope 10, one end of trailing cable 2 and lifting rope 10 is fixed on bottom sedan-chair railway carriage or compartment 1, the other end of trailing cable 2 and lifting rope 10 is fixed on lift on ships hoistway 12, this trailing cable anti-rock liner comprises cable position-limited wheel 3, protective shield 4, support transverse axis 6, support axle 7, promote guide deflection sheave 8, roller bearing 9, protective shield 4 is arranged at the bending part both sides of trailing cable 2, arrange successively from the bottom to top inside protective shield 4 and support transverse axis 6 and support axle 7, support transverse axis 6 and it is provided with cable position-limited wheel 3, support axle 7 and it is provided with lifting guide deflection sheave 8, on the protective shield 4 promoting guide deflection sheave 8 side, arcuately track is provided with the adjustable roller bearing in multiple position 9, promoting rope 10 is surrounded in the race promoting guide deflection sheave 8, trailing cable 2 is surrounded in the race of cable position-limited wheel 3 after walking around roller bearing 9 again. it is provided with linear bearings 5 outside described protective shield 4, linear bearings 5 is equipped with guide rail 11, by guide rail 1, overall device is led.
As shown in Figure 4, described roller bearing 9 comprises wear-resisting rolling cover 9-1, bearing 9-2, central shaft 9-3, axle elasticity back-up ring 9-4 and adjusting nut 9-5, central shaft 9-3 is arranged with wear-resisting rolling cover 9-1, it is provided with bearing 9-2 between central shaft 9-3 and wear-resisting rolling cover 9-1, bearing 9-2 end is provided with axle elasticity back-up ring 9-4, protective shield 4 has been offered adjustment chute, adjusting nut 9-5 regulates chute by passing outside protective shield 4 and screws in the threaded hole of central shaft 9-3 end, is regulating the position on chute by adjusting nut 9-5 adjustable roller bearing 9.
Lift on ships trailing cable anti-rock guiding according to said apparatus, comprises the following steps:
1) trailing cable critical tensioning state adjustment: first by roller bearing 9 position adjustment to extreme higher position, makes the arc track curvature of trailing cable 2 on cable position-limited wheel 3 reach maximum; Adjustment promotes rope 10 length again, makes overall device by deadweight tensioning trailing cable 2, makes the trailing cable 2 being surrounded on cable position-limited wheel 3 exceptionally straight; Finally turn down roller bearing 9 position, reduce arc track curvature, eliminate the tensioning power of trailing cable 2, make lifting restrict 10 tensionings and trailing cable 2 is in critical tensioning state, it is achieved trailing cable 2 completely spacing;
2) plant running guiding: when sedan-chair railway carriage or compartment 1 is run, drive and promote rope 10 motion, the lifting guide deflection sheave 8 promoted on rope 10 drives overall device to move up and down, trailing cable 2 is under the traction in sedan-chair railway carriage or compartment 1, walk around cable position-limited wheel 3 and roller bearing 9 moves in company with sedan-chair railway carriage or compartment 1, the travelling speed of device is synchronous with the operation of trailing cable 2 bending part, ensures that trailing cable 2 is in complete spacing state in real time.
The above is only the preferred embodiment of the present invention; it is noted that for those skilled in the art, under the premise without departing from the principles of the invention; can also making some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a lift on ships trailing cable anti-rock liner, this lift on ships comprises trailing cable (2) and promotes rope (10), bottom, sedan-chair railway carriage or compartment (1) is fixed in one end of trailing cable (2) and lifting rope (10), the other end of trailing cable (2) and lifting rope (10) is fixed on lift on ships hoistway (12), it is characterized in that: this trailing cable anti-rock liner comprises cable position-limited wheel (3), protective shield (4), support transverse axis (6), support axle (7), promote guide deflection sheave (8), roller bearing (9), protective shield (4) is arranged at the bending part both sides of trailing cable (2), arrange successively from the bottom to top in protective shield (4) inner side and support transverse axis (6) and support axle (7), support transverse axis (6) and it is provided with cable position-limited wheel (3), support axle (7) and it is provided with lifting guide deflection sheave (8), on the protective shield (4) promoting guide deflection sheave (8) side, arcuately track is provided with the adjustable roller bearing in multiple position (9), promoting rope (10) is surrounded in the race promoting guide deflection sheave (8), trailing cable (2) is surrounded in the race of cable position-limited wheel (3) after walking around roller bearing (9) again.
2. a kind of lift on ships trailing cable anti-rock liner according to claim 1, it is characterized in that: described protective shield (4) outside is provided with linear bearings (5), is equipped with guide rail (11) in linear bearings (5).
3. a kind of lift on ships trailing cable anti-rock liner according to claim 1, it is characterized in that: described roller bearing (9) comprises wear-resisting rolling cover (9-1), bearing (9-2), central shaft (9-3), axle elasticity back-up ring (9-4) and adjusting nut (9-5), central shaft (9-3) is arranged with wear-resisting rolling cover (9-1), it is provided with bearing (9-2) between central shaft (9-3) and wear-resisting rolling cover (9-1), bearing (9-2) end is provided with axle elasticity back-up ring (9-4), protective shield has offered adjustment chute on (4), adjusting nut (9-5) and is screwed in the threaded hole of central shaft (9-3) end through regulating chute by protective shield (4) outside.
4. the lift on ships trailing cable anti-rock of device leads according to claim 1, it is characterised in that, comprise the following steps:
1) trailing cable critical tensioning state adjustment: first by roller bearing (9) position adjustment to extreme higher position, makes the arc track curvature of trailing cable (2) on cable position-limited wheel (3) reach maximum; Adjustment promotes rope (10) length again, makes overall device by deadweight tensioning trailing cable (2), makes the trailing cable (2) being surrounded on cable position-limited wheel (3) exceptionally straight; Finally turn down roller bearing (9) position, reduce arc track curvature, eliminate the tensioning power of trailing cable (2), make (10) tensioning of lifting rope and trailing cable (2) be in critical tensioning state, it is achieved trailing cable (2) completely spacing;
2) plant running guiding: when sedan-chair railway carriage or compartment (1) is run, drive and promote rope (10) motion, promoting the lifting guide deflection sheave (8) on rope (10) drives overall device to move up and down, trailing cable (2) is under the traction of sedan-chair railway carriage or compartment (1), walk around cable position-limited wheel (3) and roller bearing (9) companion sedan-chair railway carriage or compartment (1) motion, the travelling speed of device is synchronous with the operation of trailing cable (2) bending part, ensures that trailing cable (2) is in complete spacing state in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179770.6A CN105621197B (en) | 2016-03-28 | 2016-03-28 | A kind of lift on ships trailing cable anti-rock guiding device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179770.6A CN105621197B (en) | 2016-03-28 | 2016-03-28 | A kind of lift on ships trailing cable anti-rock guiding device and method |
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| Publication Number | Publication Date |
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| CN105621197A true CN105621197A (en) | 2016-06-01 |
| CN105621197B CN105621197B (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610179770.6A Active CN105621197B (en) | 2016-03-28 | 2016-03-28 | A kind of lift on ships trailing cable anti-rock guiding device and method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777501A (en) * | 2017-11-21 | 2018-03-09 | 广东新裕华重工科技有限公司 | Elevator cable anticreep guiding mechanism |
| CN108313853A (en) * | 2018-04-10 | 2018-07-24 | 上海爱登堡电梯（宜昌）有限公司 | Lift on ships |
| CN108821062A (en) * | 2018-08-09 | 2018-11-16 | 安徽华上电缆科技有限公司 | A kind of flat elevator traveling cable and elevator |
| CN109422178A (en) * | 2017-08-22 | 2019-03-05 | 梯阶电梯工程有限公司 | Marine elevator trailing cable guiding and sliding device |
| CN110182703A (en) * | 2019-06-18 | 2019-08-30 | 上海霄卓机器人有限公司 | A kind of anti-wrap device |
| CN110709343A (en) * | 2017-06-13 | 2020-01-17 | 三菱电机株式会社 | Main rope vibration-stopping device for elevator |
| CN114455432A (en) * | 2022-02-15 | 2022-05-10 | 森赫电梯股份有限公司 | Sightseeing passenger ladder for ship |
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| CN2124223U (en) * | 1992-05-29 | 1992-12-09 | 江西电梯厂 | Elevator cable anti-swing device |
| CN201074150Y (en) * | 2007-07-09 | 2008-06-18 | 周沛凝 | Pulley type traveling cable guiding apparatus for construction elevator |
| CN201761990U (en) * | 2010-08-28 | 2011-03-16 | 东南电梯股份有限公司 | Inclined arc line elevator cable guiding tension device |
| CN202296641U (en) * | 2011-09-23 | 2012-07-04 | 快意电梯有限公司 | Clashing-prevention protection device of travelling cable of lift |
| CN202744139U (en) * | 2012-09-07 | 2013-02-20 | 莱茵电梯（中国）有限公司 | Traveling cable guide device for ship elevator |
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| CN204454873U (en) * | 2015-01-20 | 2015-07-08 | 安徽智成数控科技有限公司 | A kind of belt tensioner of Full-automatic special-shaped glass cutting machine |
| CN105366461A (en) * | 2014-08-29 | 2016-03-02 | 三菱电机上海机电电梯有限公司 | Elevator traveling cable protection device |
| CN205419417U (en) * | 2016-03-28 | 2016-08-03 | 东南电梯股份有限公司 | Guider is prevented rocking by marine elevator retinue cable |
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2016
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| CN2124223U (en) * | 1992-05-29 | 1992-12-09 | 江西电梯厂 | Elevator cable anti-swing device |
| CN201074150Y (en) * | 2007-07-09 | 2008-06-18 | 周沛凝 | Pulley type traveling cable guiding apparatus for construction elevator |
| CN201761990U (en) * | 2010-08-28 | 2011-03-16 | 东南电梯股份有限公司 | Inclined arc line elevator cable guiding tension device |
| CN202296641U (en) * | 2011-09-23 | 2012-07-04 | 快意电梯有限公司 | Clashing-prevention protection device of travelling cable of lift |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110709343A (en) * | 2017-06-13 | 2020-01-17 | 三菱电机株式会社 | Main rope vibration-stopping device for elevator |
| CN110709343B (en) * | 2017-06-13 | 2021-02-19 | 三菱电机株式会社 | Main rope vibration-stopping device for elevator |
| CN109422178A (en) * | 2017-08-22 | 2019-03-05 | 梯阶电梯工程有限公司 | Marine elevator trailing cable guiding and sliding device |
| CN107777501A (en) * | 2017-11-21 | 2018-03-09 | 广东新裕华重工科技有限公司 | Elevator cable anticreep guiding mechanism |
| CN108313853A (en) * | 2018-04-10 | 2018-07-24 | 上海爱登堡电梯（宜昌）有限公司 | Lift on ships |
| CN108313853B (en) * | 2018-04-10 | 2020-12-11 | 上海爱登堡电梯（宜昌）有限公司 | Marine elevator |
| CN108821062A (en) * | 2018-08-09 | 2018-11-16 | 安徽华上电缆科技有限公司 | A kind of flat elevator traveling cable and elevator |
| CN108821062B (en) * | 2018-08-09 | 2023-08-29 | 安徽华上电缆科技有限公司 | Elevator trailing flat cable and elevator |
| CN110182703A (en) * | 2019-06-18 | 2019-08-30 | 上海霄卓机器人有限公司 | A kind of anti-wrap device |
| CN114455432A (en) * | 2022-02-15 | 2022-05-10 | 森赫电梯股份有限公司 | Sightseeing passenger ladder for ship |
| CN114455432B (en) * | 2022-02-15 | 2024-05-07 | 森赫电梯股份有限公司 | Sightseeing passenger ladder for ship |
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| CN105621197B (en) | 2018-12-14 |
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