CN101792082A - Damage resistant protecting device for elevator traveling cable and protecting method thereof - Google Patents
Damage resistant protecting device for elevator traveling cable and protecting method thereof Download PDFInfo
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- CN101792082A CN101792082A CN 201010145323 CN201010145323A CN101792082A CN 101792082 A CN101792082 A CN 101792082A CN 201010145323 CN201010145323 CN 201010145323 CN 201010145323 A CN201010145323 A CN 201010145323A CN 101792082 A CN101792082 A CN 101792082A
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- trailing cable
- crossbeam
- elevator
- cable
- traveling cable
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Abstract
The invention relates to the technical field of elevator assistant safety equipment, in particular to a damage resistant protecting device for an elevator traveling cable and a protecting method thereof. The protecting device comprises a cross beam arranged between two vertical parts of the traveling cable. The cross beam synchronously raises and falls following a lift car under the action of a lifting device, extends along the width direction of the cable, and has the extending length larger than the width of the traveling cable; two extending ends of the cross beam are respectively provided with baffle plates arranged on both sides in the width direction of the bending part of the traveling cable; and the two baffle plates synchronously raise and fall following the cross beam. The cross beam is used for limiting the forward and backward swing range of the traveling cable, and the baffle plates are used for limiting the rightward and leftward swing range of the traveling cable so that the traveling cable only contacts with protecting parts (the cross beam and the baffle plates) which are static relative to the traveling cable. Thus, no damage is caused, and the effect of protecting the traveling cable is performed.
Description
Technical field
The present invention relates to elevator auxiliary safety device art, refer in particular to a kind of elevator trailing cable anticollision fender guard and guard method thereof.
Background technology
As everyone knows, elevator trailing cable is to be connected in the car of motion and the movable parts between the hoistway attachment point, and the cable of suspended portion is the up-and-down movement with lift car phase constant velocity between its 2.But when outdoor elevator (for example do not have hoistway or do not have the sightseeing elevator of glass curtain wall) operation; owing to be subjected to the influence of severe weather conditions; trailing cable usually can collide with other non-movable parts of hoistway under the effect of blowing, and very easily causes trailing cable to be spoilt even safety misadventure occurs.At this problem, though did some safeguard procedures at present in the industry, such as install protection silk screen etc. additional at hoistway, yet the existing deficiency of this fail-safe structure is: the trailing cable of motion still can with the fixing protection silk screen grazing of hoistway, reduce the service life of trailing cable, do not have practical function, poor effect, and cost is higher, is unfavorable for market competition.
Summary of the invention
The present invention is directed to the disappearance of prior art existence; its main purpose provides a kind of elevator trailing cable anticollision fender guard and guard method thereof; the component composition design that its utilization is simple and easy, the protection problem of solution elevator trailing cable, easy to use, stable and reliable for performance.
For achieving the above object, the present invention adopts following technical scheme:
A kind of elevator trailing cable anticollision fender guard; comprise the crossbeam that is arranged between trailing cable two vertical portions; this crossbeam under the jacking system effect with the synchronous oscilaltion of car; crossbeam system extends along the Width of trailing cable; and has a development length greater than the width of trailing cable; two elongated ends of crossbeam are respectively arranged with the baffle plate of the curved portion width direction both sides that are positioned at trailing cable, and this two baffle plate is with the synchronous oscilaltion of crossbeam.
As a kind of preferred version, described jacking system is a lifting rope, and crossbeam is suspended on the lifting rope, and an end of lifting rope is fixed on the car with the synchronous oscilaltion of car, and the other end of lifting rope is fixed on elevator hoistways one attachment point.
As a kind of preferred version, described lifting rope is two, and they are distributed in the both sides of the Width of cable, and is suspended to the two ends of crossbeam respectively.
As a kind of preferred version, the two ends of described crossbeam are respectively arranged with a roller, and this lifting rope is suspended in the position-limited trough on this roller.
As a kind of preferred version, described baffle plate is installed on the crossbeam.
As a kind of preferred version, further include one and be used to guarantee crossbeam oscilaltion pulsation-free guide rail.
As a kind of preferred version, described guide rail is for vertically passing two steel wires at these crossbeam two ends respectively.
As a kind of preferred version, described crossbeam is a cylinder.
The guard method of a kind of elevator trailing cable anticollision, its utilization can limit the hunting range in each orientation of trailing cable with the guard block of the synchronous oscilaltion of trailing cable, and what run in the process that trailing cable is swung is on relative its static guard block.
The present invention compared with prior art has tangible advantage and beneficial effect, particularly, as shown from the above technical solution, it mainly is that utilization can realize safety method for trailing cable with the crossbeam of the synchronous oscilaltion of trailing cable and baffle plate, this crossbeam is arranged between trailing cable two vertical portions, plays the effect of the hunting range of restriction trailing cable fore-and-aft direction; This baffle plate then is arranged at the left and right sides of the curve of trailing cable, plays the effect of the hunting range of restriction trailing cable left and right directions.What run in the process of trailing cable swing is on relative its static guard block (crossbeam and baffle plate), therefore unlikely generation damage, thus realization is to the protection effect of trailing cable.And, further utilize this lifting rope to realize the lifting of crossbeam, can guarantee the stability of crossbeam lifting in conjunction with this roller and guide rail.
For more clearly setting forth architectural feature of the present invention and effect, the present invention is described in detail below in conjunction with accompanying drawing and specific embodiment:
Description of drawings
Fig. 1 is the front integral structure diagrammatic sketch of the present invention's embodiment;
Fig. 2 is the side integral structure diagrammatic sketch of the present invention's embodiment.
The accompanying drawing identifier declaration:
10, hoistway 41, crossbeam
20, car 42, lifting rope
30, trailing cable 43, baffle plate
31, trailing cable vertical portion 44, guide rail
32, trailing cable curve 45, roller
40, cable protecting device
The specific embodiment:
Please refer to Fig. 1 and shown in Figure 3, the concrete structure that it has demonstrated the present invention's preferred embodiment includes hoistway 10 and the car 20, trailing cable 30 and the cable protecting device 40 that are arranged in this hoistway 10.
Wherein, this car 20 is oscilaltion to move in hoistway 10, and the end system of this trailing cable 30 is fixed on this car 20 and with car 20 synchronous oscilaltions, the other end of trailing cable 30 then is fixed on hoistway 10 1 attachment points.Because trailing cable 30 has certain toughness, mat and make trailing cable 30 in the process with car 20 activities is formed with the trailing cable curve 32 of the trailing cable vertical portion 31 and the bottom of both sides.
40 of cable protecting devices in the present embodiment include crossbeam 41, lifting rope 42, baffle plate 43 and guide rail 44.Wherein, this crossbeam 41 is to be arranged between 30 liang of trailing cable vertical portions 31 of trailing cable, and with car 20 synchronous oscilaltions, this crossbeam 41 is preferably cylinder, is used to stop the amplitude of fluctuation of trailing cable 30 fore-and-aft directions.Crossbeam 41 is that the left and right sides Width along trailing cable 30 extends, and has the development length greater than the width of trailing cable 30, makes the two ends of crossbeam 41 extend beyond the both sides of trailing cable 30 respectively.
This lifting rope 42 is two, and they are distributed in the both sides of the left and right sides Width of trailing cable 30, and is suspended to the two ends of crossbeam 41 respectively.The two ends of crossbeam 41 are respectively arranged with a roller 45, and this lifting rope 42 is suspended in the position-limited trough on this roller 45.One end of lifting rope 42 is fixed on the car 20 with car 20 synchronous oscilaltions, and the other end of lifting rope 42 is fixed on elevator hoistways 10 1 attachment points.Utilize this lifting rope to drive crossbeam with the synchronous oscilaltion of car as a kind of jacking system, the up-down mode of crossbeam not only is confined to the lifting rope described in the present embodiment certainly, and it also can adopt other similar jacking system to realize it, but does not exceed with it.
This baffle plate 43 is installed on the crossbeam 41, makes baffle plate 43 be positioned at the both sides of curve 32 left and right sides Widths of trailing cable 30, is used to stop the hunting range of trailing cable 30 on its left and right sides Width.
This guide rail 44 is used to guarantee that crossbeam 41 oscilaltions are steady, avoids crossbeam 41 teeters Er Touch to trailing cable 30.Guide rail 44 in the present embodiment is for vertically passing two steel wires at these crossbeam 41 two ends respectively.
The working process that present embodiment is described in detail in detail is as follows:
When elevator moves up or down; this trailing cable 30 can be with car 20 synchronous oscilaltion operations; simultaneously; lifting rope 42 in this cable protecting device 40 drives crossbeam 41 with car 20 synchronous oscilaltions by roller 45; crossbeam 41 utilizes the steel wire 44 that passes its two ends guiding and slides, and baffle plate 43 also is being with oscilaltion by crossbeam 41.So, this crossbeam 41 keeps relative static with moved further with trailing cable 30 all the time with baffle plate 43.When running into inclement weather, under wind effect, this trailing cable 30 can be swung front, rear, left and right, crossbeam 41 and baffle plate 43 then move up and down under the positioning action of guide rail 44 steadily, amplitude of fluctuation by these crossbeam 41 restriction trailing cables 30 fore-and-aft directions, by the amplitude of fluctuation of these baffle plate 3 restriction trailing cables 30 left and right directions, so that can not collide with fixed parts in the hoistway.
In sum; design focal point of the present invention is; main system utilizes and can realize safety method for trailing cable with the crossbeam of the synchronous oscilaltion of trailing cable and baffle plate; this crossbeam is arranged between the trailing cable two trailing cable vertical portions; play the effect of the hunting range of restriction trailing cable fore-and-aft direction; this baffle plate then is arranged at the left and right sides of the curve of trailing cable; play the effect of the hunting range of restriction trailing cable left and right directions; what run in the process of trailing cable swing is on relative its static crossbeam and baffle plate; therefore unlikely generation damage, thus realization is to the protection effect of trailing cable.Further utilize this lifting rope to realize the lifting of crossbeam, utilize this roller and guide rail to guarantee the stability of crossbeam lifting.
The above, it only is preferred embodiment of the present invention, be not that technical scope of the present invention is imposed any restrictions, so every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any trickle modification, equivalent variations and modification that above embodiment did.
Claims (9)
1. elevator trailing cable anticollision fender guard; it is characterized in that: comprise the crossbeam that is arranged between trailing cable two vertical portions; this crossbeam under the jacking system effect with the synchronous oscilaltion of car; crossbeam system extends along the Width of trailing cable; and has a development length greater than the width of trailing cable; two elongated ends of crossbeam are respectively arranged with the baffle plate of the curved portion width direction both sides that are positioned at trailing cable, and this two baffle plate is with the synchronous oscilaltion of crossbeam.
2. elevator trailing cable anticollision fender guard according to claim 1; it is characterized in that: described jacking system is a lifting rope; crossbeam is suspended on the lifting rope, and an end of lifting rope is fixed on the car with the synchronous oscilaltion of car, and the other end of lifting rope is fixed on elevator hoistways one attachment point.
3. elevator trailing cable anticollision fender guard according to claim 2 is characterized in that: described lifting rope is two, and they are distributed in the both sides of the Width of cable, and is suspended to the two ends of crossbeam respectively.
4. elevator trailing cable anticollision fender guard according to claim 3, it is characterized in that: the two ends of described crossbeam are respectively arranged with a roller, and this lifting rope is suspended in the position-limited trough on this roller.
5. elevator trailing cable anticollision fender guard according to claim 4, it is characterized in that: described baffle plate is installed on the crossbeam.
6. elevator trailing cable anticollision fender guard according to claim 1 is characterized in that: further include one and be used to guarantee crossbeam oscilaltion pulsation-free guide rail.
7. elevator trailing cable anticollision fender guard according to claim 6 is characterized in that: described guide rail is for vertically passing two steel wires at these crossbeam two ends respectively.
8. elevator trailing cable anticollision fender guard according to claim 1 is characterized in that: described crossbeam is a cylinder.
9. elevator trailing cable anticollision guard method; it is characterized in that: its utilization can limit the hunting range in each orientation of trailing cable with the guard block of the synchronous oscilaltion of trailing cable, and what run in the process that trailing cable is swung is on relative its static guard block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010145323A CN101792082B (en) | 2010-04-07 | 2010-04-07 | Damage resistant protecting device for elevator traveling cable and protecting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010145323A CN101792082B (en) | 2010-04-07 | 2010-04-07 | Damage resistant protecting device for elevator traveling cable and protecting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101792082A true CN101792082A (en) | 2010-08-04 |
| CN101792082B CN101792082B (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010145323A Active CN101792082B (en) | 2010-04-07 | 2010-04-07 | Damage resistant protecting device for elevator traveling cable and protecting method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101792082B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10059567B2 (en) | 2016-07-27 | 2018-08-28 | Otis Elevator Company | Traveling cable sway prevention |
| CN114464362A (en) * | 2022-03-15 | 2022-05-10 | 南通中尧特雷卡电梯产品有限公司 | Multifunctional elevator traveling cable and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915149A (en) * | 1972-06-06 | 1974-02-09 | ||
| JPH01285571A (en) * | 1988-05-10 | 1989-11-16 | Hitachi Elevator Eng & Service Co Ltd | Method of replacing guide rail for elevator |
| CN2124223U (en) * | 1992-05-29 | 1992-12-09 | 江西电梯厂 | Elevator cable anti-swing device |
| CN1307536A (en) * | 1998-05-12 | 2001-08-08 | 通力股份公司 | Arrangement for guiding car cable |
| JP2008195504A (en) * | 2007-02-14 | 2008-08-28 | Mitsubishi Electric Corp | Elevator |
| CN201321316Y (en) * | 2008-11-06 | 2009-10-07 | 杭州新马电梯有限公司 | Traveling cable system of open-air sightseeing lift |
-
2010
- 2010-04-07 CN CN201010145323A patent/CN101792082B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915149A (en) * | 1972-06-06 | 1974-02-09 | ||
| JPH01285571A (en) * | 1988-05-10 | 1989-11-16 | Hitachi Elevator Eng & Service Co Ltd | Method of replacing guide rail for elevator |
| CN2124223U (en) * | 1992-05-29 | 1992-12-09 | 江西电梯厂 | Elevator cable anti-swing device |
| CN1307536A (en) * | 1998-05-12 | 2001-08-08 | 通力股份公司 | Arrangement for guiding car cable |
| JP2008195504A (en) * | 2007-02-14 | 2008-08-28 | Mitsubishi Electric Corp | Elevator |
| CN201321316Y (en) * | 2008-11-06 | 2009-10-07 | 杭州新马电梯有限公司 | Traveling cable system of open-air sightseeing lift |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10059567B2 (en) | 2016-07-27 | 2018-08-28 | Otis Elevator Company | Traveling cable sway prevention |
| CN114464362A (en) * | 2022-03-15 | 2022-05-10 | 南通中尧特雷卡电梯产品有限公司 | Multifunctional elevator traveling cable and manufacturing method thereof |
| CN114464362B (en) * | 2022-03-15 | 2023-09-26 | 南通中尧特雷卡电梯产品有限公司 | Multifunctional elevator trailing cable and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101792082B (en) | 2012-10-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Xie hang Qingxi Town 523660 Guangdong city of Dongguan Province Jinlong Industrial Zone Fiat Elevator Co. Ltd. Applicant after: IFE Elevator Co.,Ltd. Address before: Xie hang Qingxi Town 523660 Guangdong city of Dongguan Province Jinlong Industrial Zone Applicant before: IFE Elevator Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: IFE ELEVATORS CO., LTD. Free format text: FORMER NAME: IFE ELEVATOR CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: Xie hang Qingxi Town 523660 Guangdong city of Dongguan Province Jinlong Industrial Zone Patentee after: IFE Elevators Co., Ltd. Address before: Xie hang Qingxi Town 523660 Guangdong city of Dongguan Province Jinlong Industrial Zone Fiat Elevator Co. Ltd. Patentee before: IFE Elevator Co.,Ltd. |