CN205419417U - Guider is prevented rocking by marine elevator retinue cable - Google Patents
Guider is prevented rocking by marine elevator retinue cable Download PDFInfo
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- CN205419417U CN205419417U CN201620240427.3U CN201620240427U CN205419417U CN 205419417 U CN205419417 U CN 205419417U CN 201620240427 U CN201620240427 U CN 201620240427U CN 205419417 U CN205419417 U CN 205419417U
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- cable
- trailing cable
- protective plate
- guider
- ships
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Abstract
The utility model discloses a guider is prevented rocking by marine elevator retinue cable, the device includes the guard plate of cable be arranged at certain positions in the partial both sides of buckling of retinue cable, support cross axle and back shaft by supreme setting gradually down on the guard plate inboard, be equipped with spacing round of cable on the support cross axle, be equipped with the promotion leading wheel on the back shaft, be equipped with a plurality of positions adjustable roller bearing along arc -shaped path on the guard plate that promotes leading wheel one side, the hoisting rope surrounds in the wheel inslot that promotes the leading wheel, the wheel inslot that surrounds again behind the roller bearing in spacing round of cable is walked around to the retinue cable. The restraint that the retinue cable rocked has been realized to this device, and operates steadily, and the reliability is high, is applicable to marine elevator, bridge elevator and high -speed elevator's retinue cable protection.
Description
Technical field
This utility model relates to elevator auxiliary safety device art, specifically a kind of lift on ships trailing cable anti-rock guider.It is applicable to the trailing cable protection of lift on ships, bridge elevator and express elevator.
Background technology
Lift on ships is fixedly mounted on boats and ships, for the lifting means that passenger, occupant or other staff are upper and lower.Lift on ships trailing cable can be rocked by air-flow and boats and ships during moving upward along with elevator to be affected easily to produce under wave effect and rock and cable is wound around, rocking tendency increases other non-moving parts interior with hoistway and collides, and these the most easily cause trailing cable to be spoilt even security incident occur.Current existing ship's ladder trailing cable anti-shaking device uses 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 the mode using 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 service life.
Summary of the invention
Goal of the invention: the purpose of this utility model is to provide a kind of lift on ships trailing cable anti-rock guider, prevents owing to the factors such as boats and ships rock cause rocking of trailing cable so that trailing cable is not damaged, and overcomes the deficiency of existing anti-shaking device.
Technical scheme: a kind of lift on ships trailing cable anti-rock guider, this lift on ships includes trailing cable and hoisting rope, cage bottom is fixed in one end of trailing cable and hoisting rope, the other end of trailing cable and hoisting rope is fixed on lift on ships hoistway, this trailing cable anti-rock guider includes cable position-limited wheel, protective plate, support transverse axis, support shaft, promote directive wheel, roller bearing, protective plate is arranged at the bending part both sides of trailing cable, support transverse axis and support shaft is set gradually from the bottom to top inside protective plate, support transverse axis and be provided with cable position-limited wheel, support shaft is provided with lifting directive wheel, on the protective plate promoting directive wheel side, arcuately track is provided with the adjustable roller bearing in multiple position, hoisting rope is surrounded in the race promoting directive wheel, trailing cable is surrounded in the race of cable position-limited wheel after walking around roller bearing again.
Further, outside described protective plate, it is provided with linear bearing, linear bearing is equipped with guide rail.
Further, described roller bearing includes wear-resisting rolling set, bearing, central shaft, circlip for shaft and adjusting nut, it is arranged with wear-resisting rolling on central shaft to overlap, it is provided with bearing between central shaft and wear-resisting rolling set, bearing end is provided with circlip for shaft, offer regulation chute on protective plate, adjusting nut by outside protective plate through regulation chute and in screwing in the screwed hole of central shaft end.
Lift on ships trailing cable anti-rock according to said apparatus guides, and comprises the following steps:
1) the critical tensioning state of trailing cable adjusts: first adjust roller positions to extreme higher position, makes trailing cable arching trajectory curvature on cable position-limited wheel reach maximum；Adjust hoisting rope length again, make single unit system by deadweight tensioning trailing cable, make the trailing cable being surrounded on cable position-limited wheel exceptionally straight；Finally turn down roller positions, reduce arching trajectory curvature, eliminate the tensile force of trailing cable, make hoisting rope tensioning and trailing cable be in critical tensioning state, it is achieved trailing cable the most spacing；
2) plant running guides: when cage operation, drive hoisting rope moves, lifting directive wheel on hoisting rope drives single unit system to move up and down, trailing cable is under the traction of car, walk around cable position-limited wheel and roller bearing to move in company with car, the speed of service of device is Tong Bu with the operation of trailing cable bending part, it is ensured that trailing cable is in complete spacing state in real time.
Beneficial effect: owing to have employed technique scheme, this utility model compared with prior art has the advantage that
(1) achieve trailing cable the most spacing: by the regulation length of hoisting rope and roller positions, make trailing cable be in critical tensioning state, it is achieved the most spacing to trailing cable.I.e. overcome bigger the rocking with trailing cable away from the winding of 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 single unit system to promote by being suspended in the hoisting rope of cage bottom, promotes directive wheel and ensure the single unit system rate of climb and trailing cable bending part rising synchronous, it is ensured that trailing cable is in critical tensioning state in real time.Single unit system is run on guide rail by linear bearing, and frictional resistance is little, and guide rail constrains single unit system rocking under ship's ladder complex working condition, it is ensured that plant running is steady.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model；
Fig. 2 is cut-away view of the present utility model；
Fig. 3 is structure sectional view of the present utility model；
Fig. 4 is rolling shaft structure figure of the present utility model.
In figure: 1, car, 2, trailing cable, 3, cable position-limited wheel, 4, protective plate, 5, linear bearing, 6, support transverse axis, 7, support shaft, 8, promote directive wheel, 9, roller bearing, 10, hoisting rope, 11, guide rail, 12, elevator hoistways, 9-1, wear-resisting rolling set, 9-2, bearing, 9-3, central shaft, 9-4, circlip for shaft, 9-5, adjusting nut.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is done and further explain.
nullAs Figure 1-3，A kind of lift on ships trailing cable anti-rock guider of the present utility model，This lift on ships includes trailing cable 2 and hoisting rope 10，One end of trailing cable 2 and hoisting rope 10 is fixed on bottom car 1，The other end of trailing cable 2 and hoisting rope 10 is fixed on lift on ships hoistway 12，This trailing cable anti-rock guider includes cable position-limited wheel 3、Protective plate 4、Support transverse axis 6、Support shaft 7、Promote directive wheel 8、Roller bearing 9，Protective plate 4 is arranged at the bending part both sides of trailing cable 2，Support transverse axis 6 and support shaft 7 is set gradually from the bottom to top inside protective plate 4，Support transverse axis 6 and be provided with cable position-limited wheel 3，Support shaft 7 is provided with lifting directive wheel 8，On the protective plate 4 promoting directive wheel 8 side, arcuately track is provided with the adjustable roller bearing in multiple position 9，Hoisting rope 10 is surrounded in the race promoting directive wheel 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 bearing 5 outside described protective plate 4, linear bearing 5 is equipped with guide rail 11, by guide rail 1, single unit system is guided.
As shown in Figure 4, described roller bearing 9 includes that wear-resisting rolling overlaps 9-1, bearing 9-2, central shaft 9-3, circlip for shaft 9-4 and adjusting nut 9-5, it is arranged with wear-resisting rolling on central shaft 9-3 and overlaps 9-1, it is provided with bearing 9-2 between central shaft 9-3 and wear-resisting rolling set 9-1, bearing 9-2 end is provided with circlip for shaft 9-4, regulation chute is offered on protective plate 4, adjusting nut 9-5 by outside protective plate 4 through regulation chute and in screwing in the screwed hole of central shaft 9-3 end, by the adjusting nut 9-5 adjustable roller bearing 9 position on regulation chute.
Lift on ships trailing cable anti-rock according to said apparatus guides, and comprises the following steps:
1) the critical tensioning state of trailing cable adjusts: first by roller bearing 9 position adjustment to extreme higher position, makes the trailing cable 2 arching trajectory curvature on cable position-limited wheel 3 reach maximum；Adjust hoisting rope 10 length again, make single unit system by deadweight tensioning trailing cable 2, make the trailing cable 2 being surrounded on cable position-limited wheel 3 exceptionally straight；Finally turn down roller bearing 9 position, reduce arching trajectory curvature, eliminate the tensile force of trailing cable 2, make hoisting rope 10 tensioning and trailing cable 2 be in critical tensioning state, it is achieved trailing cable 2 the most spacing；
2) plant running guides: when car 1 runs, hoisting rope 10 is driven to move, lifting directive wheel 8 on hoisting rope 10 drives single unit system to move up and down, trailing cable 2 is under the traction of car 1, walk around cable position-limited wheel 3 and roller bearing 9 moves in company with car 1, the speed of service of device is Tong Bu with the operation of trailing cable 2 bending part, it is ensured that trailing cable 2 is in complete spacing state in real time.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
- null1. a lift on ships trailing cable anti-rock guider，This lift on ships includes trailing cable (2) and hoisting rope (10)，Car (1) bottom is fixed in one end of trailing cable (2) and hoisting rope (10)，The other end of trailing cable (2) and hoisting rope (10) is fixed on lift on ships hoistway (12)，It is characterized in that: this trailing cable anti-rock guider includes cable position-limited wheel (3)、Protective plate (4)、Support transverse axis (6)、Support shaft (7)、Promote directive wheel (8)、Roller bearing (9)，Protective plate (4) is arranged at the bending part both sides of trailing cable (2)，Support transverse axis (6) and support shaft (7) is set gradually from the bottom to top in protective plate (4) inner side，Support transverse axis (6) and be provided with cable position-limited wheel (3)，Support shaft (7) is provided with lifting directive wheel (8)，On the protective plate (4) promoting directive wheel (8) side, arcuately track is provided with the adjustable roller bearing in multiple position (9)，Hoisting rope (10) is surrounded in the race promoting directive wheel (8)，Trailing cable (2) is surrounded in the race of cable position-limited wheel (3) after walking around roller bearing (9) again.
- A kind of lift on ships trailing cable anti-rock guider the most according to claim 1, it is characterized in that: described protective plate (4) outside is provided with linear bearing (5), is equipped with guide rail (11) in linear bearing (5).
- A kind of lift on ships trailing cable anti-rock guider the most according to claim 1, it is characterized in that: described roller bearing (9) includes that wear-resisting rolling overlaps (9-1), bearing (9-2), central shaft (9-3), circlip for shaft (9-4) and adjusting nut (9-5), it is arranged with wear-resisting rolling on central shaft (9-3) and overlaps (9-1), central shaft (9-3) and wear-resisting rolling are provided with bearing (9-2) between set (9-1), bearing (9-2) end is provided with circlip for shaft (9-4), protective plate offers regulation chute on (4), adjusting nut (9-5) by protective plate (4) outside through regulation chute and in screwing in the screwed hole of central shaft (9-3) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240427.3U CN205419417U (en) | 2016-03-28 | 2016-03-28 | Guider is prevented rocking by marine elevator retinue cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240427.3U CN205419417U (en) | 2016-03-28 | 2016-03-28 | Guider is prevented rocking by marine elevator retinue cable |
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| Publication Number | Publication Date |
|---|---|
| CN205419417U true CN205419417U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620240427.3U Active CN205419417U (en) | 2016-03-28 | 2016-03-28 | Guider is prevented rocking by marine elevator retinue cable |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621197A (en) * | 2016-03-28 | 2016-06-01 | 东南电梯股份有限公司 | Anti-shaking guide device and method for marine elevator travelling cable |
| CN110775793A (en) * | 2019-11-21 | 2020-02-11 | 中国矿业大学 | Split type flat tail rope swing control device and method for vertical shaft elevator |
-
2016
- 2016-03-28 CN CN201620240427.3U patent/CN205419417U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621197A (en) * | 2016-03-28 | 2016-06-01 | 东南电梯股份有限公司 | Anti-shaking guide device and method for marine elevator travelling cable |
| CN110775793A (en) * | 2019-11-21 | 2020-02-11 | 中国矿业大学 | Split type flat tail rope swing control device and method for vertical shaft elevator |
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