CN113178280B - Fire-resistant damp-proof elevator trailing cable - Google Patents

Fire-resistant damp-proof elevator trailing cable Download PDF

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Publication number
CN113178280B
CN113178280B CN202110456151.8A CN202110456151A CN113178280B CN 113178280 B CN113178280 B CN 113178280B CN 202110456151 A CN202110456151 A CN 202110456151A CN 113178280 B CN113178280 B CN 113178280B
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China
Prior art keywords
rotating rod
fixedly connected
gear
fire
cable
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CN202110456151.8A
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CN113178280A (en
Inventor
曹文胤
李春勇
於昌进
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Hai'an Giant New Material Technology Co ltd
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Hai'an Giant New Material Technology Co ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29Protection against damage caused by extremes of temperature or by flame
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28Protection against damage caused by moisture, corrosion, chemical attack or weather
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/42Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

The invention belongs to the technical field of cooling of traveling cables, and particularly relates to a fire-resistant and moisture-proof elevator traveling cable, which aims at solving the problems that the temperature of the existing fire-resistant and moisture-proof elevator traveling cable can be increased after long-term use and friction, and the cable is not cooled when in use. The cooling device is simple in structure, can cool the traveling cable, prolongs the service life of the traveling cable, and is convenient for people to use.

Description

Fire-resistant damp-proof elevator trailing cable
Technical Field
The invention relates to the technical field of trailing cable cooling, in particular to a fireproof and moistureproof elevator trailing cable.
Background
The elevator traveling cable is a channel for transmitting information and instructions between the elevator car and the machine room control cabinet. One end of the elevator traveling cable is connected with the machine room control cabinet, and the other end of the elevator traveling cable is fixed on the elevator car and moves along with the elevator car. With the continuous increase of the height of modern buildings, the length of the elevator traveling cable is increased, and various performances such as fire resistance, moisture resistance and the like of the cable are increased.
The existing fireproof and moistureproof elevator trailing cable still can rise in temperature after being used for friction for a long time, and does not have the function of cooling the cable when in use.
Disclosure of Invention
The invention aims to solve the defects that the temperature of the existing fireproof and moistureproof elevator trailing cable is still increased after long-term use and friction, and the cable is not cooled when in use, and provides the fireproof and moistureproof elevator trailing cable.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fire-resistant damp-proof elevator traveling cable comprises a cable body, wherein an elevator shaft is arranged outside the cable body, a cooling mechanism and a dust removing mechanism are arranged in the elevator shaft, the cooling mechanism comprises a cable control box, a component box, a partition plate, a rotating sleeve, a first gear, a first rotating rod, a first worm, a free seat, a first motor, a rotating shaft, a second gear, a second rotating rod, a shaft bevel gear, a connecting rotating rod, a cooling machine and a second motor, the cable control box is fixedly connected with the inner walls of two sides of the elevator shaft, the component box is fixedly connected with the inner wall of one side of the cable control box, the partition plate is fixedly connected with the inner walls of two sides of the component box, the rotating sleeve is rotatably connected with one side of the component box, the first gear is fixedly connected with one end of the rotating sleeve, the first rotating rod is rotatably connected with the bottom of the partition plate, and the first worm is fixedly connected with the first rotating rod, the first worm is meshed with the first gear, the free seat is fixedly connected with one end of the rotating sleeve, the first motor is located on the partition plate, an output shaft of the first motor is fixedly connected with the first rotating rod, the rotating shaft is located in the rotating sleeve, the second gear is fixedly connected with one end of the rotating shaft, the second rotating rod is rotatably connected with the bottom of the partition plate, the second worm is fixedly connected with the second rotating rod, the second worm is meshed with the second gear, the main shaft bevel gear is fixedly connected with the rotating shaft, the supporting rotating rod is rotatably connected with the free seat, the driven shaft bevel gear is fixedly connected with the supporting rotating rod, and the driven shaft bevel gear is meshed with the main shaft bevel gear.
Preferably, the connecting rotating rod is fixedly connected with the supporting rotating rod, and the cooling machine is fixedly connected with the connecting rotating rod.
Preferably, the second motor is fixedly connected with the partition plate, and an output shaft of the second motor is fixedly connected with the second rotating rod.
Preferably, dust removal mechanism includes dust screen, collection dirt seat, first round wheel, rotary rod, second round wheel, belt, brush board, fixed plate, spacing dish, limiting plate, railway carriage or compartment and two slides, and the dust screen is located between elevator well and the cable control case, and collection dirt seat and one side fixed connection of subassembly case.
Preferably, first round wheel and first rotary rod fixed connection, the rotary rod rotates with the collection dirt seat to be connected, second round wheel and rotary rod fixed connection, the belt is connected with first round wheel and second round wheel transmission.
Preferably, the brush board is fixedly connected with one end of the rotating rod, the fixing board is positioned in the cable control box, and the limiting disc is fixedly connected with the fixing board.
Preferably, the cable body is arranged on the limiting plate, and the limiting plate is arranged on the limiting plate.
Preferably, the car is fixedly connected with one end of the cable body, the two sliding seats are respectively and fixedly connected with two sides of the car, and the two sliding seats are respectively and slidably connected with inner walls of two sides of the elevator hoistway.
Compared with the prior art, the invention has the advantages that:
(1) this scheme is owing to set up first dwang, first worm, first gear, the rotating sleeve, the free seat, support the bull stick, connect the bull stick, the cooling machine, the second dwang, the second worm, the second gear, the axis of rotation, main shaft bevel gear and from shaft bevel gear, first dwang drives first gear revolve through first worm, first gear drives the free seat through the rotating sleeve and rotates, the second dwang drives the second gear through the second worm and rotates, the second gear passes through the axis of rotation, main shaft bevel gear, from shaft bevel gear, support the bull stick and connect the bull stick to drive the cooling machine and rotate, the purpose of multi-angle rotation cooling has been realized.
(2) This scheme is owing to set up first rotation pole, first round wheel, belt, second round wheel, rotary rod and brush board, and first rotation pole drives first round wheel and rotates, and first round wheel passes through the belt and drives the rotation of second round wheel, and it is rotatory that the second round wheel passes through the rotary rod and drives the brush board, has realized the purpose of dust removal.
The cooling device is simple in structure and convenient to use, can cool the traveling cable, prolongs the service life of the traveling cable, and is convenient for people to use.
Drawings
Fig. 1 is a schematic structural diagram of a fire-resistant and moisture-proof elevator trailing cable provided by the invention;
fig. 2 is a schematic perspective view of a rotating sleeve and a rotating shaft of a fire-resistant and moisture-proof elevator trailing cable according to the present invention;
fig. 3 is a schematic structural diagram of part a of a fire-resistant and moisture-proof elevator trailing cable provided by the invention;
fig. 4 is a schematic structural diagram of part B of a fire-resistant and moisture-proof elevator trailing cable provided by the invention;
fig. 5 is a schematic perspective view of a free seat of a fire-resistant and moisture-proof elevator trailing cable according to the present invention.
In the figure: 1. an elevator hoistway; 2. a cable control box; 3. a component box; 4. a partition plate; 5. rotating the sleeve; 6. a first gear; 7. a first rotating lever; 8. a first worm; 9. a free seat; 10. a first motor; 11. a rotating shaft; 12. a second gear; 13. a second rotating lever; 14. a second worm; 15. a main shaft bevel gear; 16. supporting the rotating rod; 17. bevel gears from the shaft; 18. connecting the rotating rod; 19. a cooling machine; 20. a second motor; 21. a dust screen; 22. a dust collecting base; 23. a first round wheel; 24. rotating the rod; 25. a second round wheel; 26. a belt; 27. brushing the board; 28. a fixing plate; 29. a limiting disc; 30. a cable body; 31. a limiting plate; 32. a bridge compartment; 33. a slide carriage.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, a fire-resistant and moisture-proof elevator traveling cable comprises a cable body 30, an elevator shaft 1 is arranged outside the cable body 30, a cooling mechanism and a dust removing mechanism are arranged in the elevator shaft 1, the cooling mechanism comprises a cable control box 2, an assembly box 3, a partition plate 4, a rotating sleeve 5, a first gear 6, a first rotating rod 7, a first worm 8, a free seat 9, a first motor 10, a rotating shaft 11, a second gear 12, a second rotating rod 13, a driven shaft bevel gear 17, a connecting rotating rod 18, a cooling machine 19 and a second motor 20, the cable control box 2 is fixedly connected with the inner walls of two sides of the elevator shaft 1, the assembly box 3 is fixedly connected with the inner wall of one side of the cable control box 2, the partition plate 4 is fixedly connected with the inner walls of two sides of the assembly box 3, the rotating sleeve 5 is rotatably connected with one side of the assembly box 3, the first gear 6 is fixedly connected with one end of the rotating sleeve 5, the first rotating rod 7 is rotatably connected with the bottom of the partition plate 4, the first worm 8 is fixedly connected with the first rotating rod 7, the first worm 8 is meshed with the first gear 6, the free seat 9 is fixedly connected with one end of the rotating sleeve 5, the first motor 10 is positioned on the partition plate 4, an output shaft of the first motor 10 is fixedly connected with the first rotating rod 7, the rotating shaft 11 is positioned in the rotating sleeve 5, the second gear 12 is fixedly connected with one end of the rotating shaft 11, the second rotating rod 13 is rotatably connected with the bottom of the partition plate 4, the second worm 14 is fixedly connected with the second rotating rod 13, the second worm 14 is meshed with the second gear 12, the main shaft bevel gear 15 is fixedly connected with the rotating shaft 11, the supporting rotating rod 16 is rotatably connected with the free seat 9, the auxiliary shaft bevel gear 17 is fixedly connected with the supporting rotating rod 16, and the auxiliary shaft bevel gear 17 is meshed with the main shaft bevel gear 15.
In this embodiment, the connecting rotating rod 18 is fixedly connected with the supporting rotating rod 16, and the cooling machine 19 is fixedly connected with the connecting rotating rod 18.
In this embodiment, the second motor 20 is fixedly connected to the partition plate 4, and an output shaft of the second motor 20 is fixedly connected to the second rotating rod 13.
In this embodiment, the dust removing mechanism includes a dust screen 21, a dust collecting seat 22, a first round wheel 23, a rotating rod 24, a second round wheel 25, a belt 26, a brush plate 27, a fixing plate 28, a limiting plate 29, a limiting plate 31, a bridge box 32 and two sliding seats 33, the dust screen 21 is disposed between the elevator shaft 1 and the cable control box 2, and the dust collecting seat 22 is fixedly connected with one side of the assembly box 3.
In this embodiment, the first round wheel 23 is fixedly connected with the first rotating rod 7, the rotating rod 24 is rotatably connected with the dust collecting base 22, the second round wheel 25 is fixedly connected with the rotating rod 24, and the belt 26 is in transmission connection with the first round wheel 23 and the second round wheel 25.
In this embodiment, the brush plate 27 is fixedly connected to one end of the rotating rod 24, the fixing plate 28 is located in the cable control box 2, and the limiting plate 29 is fixedly connected to the fixing plate 28.
In this embodiment, the cable body 30 is disposed on the limiting plate 29, and the limiting plate 31 is disposed on the limiting plate 29.
In this embodiment, the car 32 is fixedly connected to one end of the cable body 30, the two sliding seats 33 are respectively fixedly connected to both sides of the car 32, and the two sliding seats 33 are respectively slidably connected to both inner walls of the hoistway 1.
Example two
Referring to fig. 1-5, a fire-resistant and moisture-proof elevator traveling cable comprises a cable body 30, an elevator shaft 1 is arranged outside the cable body 30, a cooling mechanism and a dust removing mechanism are arranged in the elevator shaft 1, the cooling mechanism comprises a cable control box 2, an assembly box 3, a partition plate 4, a rotating sleeve 5, a first gear 6, a first rotating rod 7, a first worm 8, a free seat 9, a first motor 10, a rotating shaft 11, a second gear 12, a second rotating rod 13, a driven shaft bevel gear 17, a connecting rotating rod 18, a cooling machine 19 and a second motor 20, the cable control box 2 is welded with the inner walls of two sides of the elevator shaft 1, the assembly box 3 is welded with the inner wall of one side of the cable control box 2, the partition plate 4 is welded with the inner walls of two sides of the assembly box 3, the rotating sleeve 5 is rotatably connected with one side of the assembly box 3, the first gear 6 is welded with one end of the rotating sleeve 5, the first rotating rod 7 is rotatably connected with the bottom of the partition plate 4, the first worm 8 is connected with the first rotating rod 7 in a welding mode, the first worm 8 is meshed with the first gear 6, the free seat 9 is connected with one end of the rotating sleeve 5 in a welding mode, the first motor 10 is located on the partition plate 4, an output shaft of the first motor 10 is connected with the first rotating rod 7 in a welding mode, the rotating shaft 11 is located in the rotating sleeve 5, the second gear 12 is connected with one end of the rotating shaft 11 in a welding mode, the second rotating rod 13 is connected with the bottom of the partition plate 4 in a rotating mode, the second worm 14 is connected with the second rotating rod 13 in a welding mode, the second worm 14 is meshed with the second gear 12, the main shaft bevel gear 15 is connected with the rotating shaft 11 in a welding mode, the supporting rotating rod 16 is rotatably connected with the free seat 9, the auxiliary shaft bevel gear 17 is connected with the supporting rotating rod 16 in a welding mode, and the auxiliary shaft bevel gear 17 is meshed with the main shaft bevel gear 15.
In this embodiment, connect bull stick 18 and support bull stick 16 welded connection, cooling machine 19 with connect bull stick 18 welded connection, support bull stick 16 accessible and connect bull stick 18 and drive cooling machine 19 and rotate.
In this embodiment, the second motor 20 is connected to the partition plate 4 by welding, an output shaft of the second motor 20 is connected to the second rotating rod 13 by welding, and the output shaft of the second motor 20 can drive the second rotating rod 13 to rotate.
In this embodiment, the dust removing mechanism includes a dust screen 21, a dust collecting seat 22, a first round wheel 23, a rotating rod 24, a second round wheel 25, a belt 26, a brush plate 27, a fixing plate 28, a limiting plate 29, a limiting plate 31, a bridge box 32 and two sliding seats 33, the dust screen 21 is disposed between the elevator shaft 1 and the cable control box 2, and the dust collecting seat 22 is welded to one side of the assembly box 3.
In this embodiment, the first round wheel 23 is connected to the first rotating rod 7 by welding, the rotating rod 24 is connected to the dust collecting base 22 by rotating, the second round wheel 25 is connected to the rotating rod 24 by welding, the belt 26 is connected to the first round wheel 23 and the second round wheel 25 by driving, and the first round wheel 23 can drive the second round wheel 25 to rotate by the belt 26.
In this embodiment, the brush plate 27 is welded to one end of the rotating rod 24, the fixing plate 28 is located in the cable control box 2, the limiting plate 29 is welded to the fixing plate 28, and the rotating rod 24 can drive the brush plate 27 to rotate.
In this embodiment, the cable body 30 is disposed on the limiting plate 29, and the limiting plate 31 is disposed on the limiting plate 29.
In this embodiment, the car 32 is welded to one end of the cable body 30, the two sliding seats 33 are welded to both sides of the car 32, and the two sliding seats 33 are slidably connected to both inner walls of the hoistway 1.
In this embodiment, when the device is used, the first motor 10 is started, the output shaft of the first motor 10 drives the first rotating rod 7 to rotate, the first rotating rod 7 drives the first gear 6 to rotate through the first worm 8, the first gear 6 drives the rotating sleeve 5 to rotate, the rotating sleeve 5 drives the free seat 9 to rotate, the free seat 9 indirectly drives the cooling machine 19 to cool the cable body 30 through the connecting rotating rod 18, meanwhile, the first rotating rod 7 drives the first round wheel 23 to rotate, the first round wheel 23 drives the second round wheel 25 to rotate through the belt 26, the second round wheel 25 drives the rotating rod 24 to rotate, the rotating rod 24 drives the brush plate 27 to rotate and brush dust on the dust screen 21 onto the dust collecting seat 22, the second motor 20 is started, the output shaft of the second motor 20 drives the second rotating rod 13 to rotate, the second rotating rod 13 drives the second gear 12 to rotate through the second worm 14, the second gear 12 drives the rotating shaft 11 to rotate, the rotating shaft 11 is driven by the main shaft bevel gear 15 to rotate by the auxiliary shaft bevel gear 17, the auxiliary shaft bevel gear 17 drives the supporting rotating rod 16 to rotate, and the supporting rotating rod 16 drives the cooling machine 19 to rotate by the connecting rotating rod 18 to cool the cable body 30.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.

Claims (8)

1. A fire-resistant damp-proof elevator traveling cable comprises a cable body (30) and is characterized in that an elevator shaft (1) is arranged outside the cable body (30), a cooling mechanism and a dust removing mechanism are arranged in the elevator shaft (1), the cooling mechanism comprises a cable control box (2), a component box (3), a partition plate (4), a rotating sleeve (5), a first gear (6), a first rotating rod (7), a first worm (8), a free seat (9), a first motor (10), a rotating shaft (11), a second gear (12), a second rotating rod (13), a shaft bevel gear (17), a connecting rotating rod (18), a cooling machine (19) and a second motor (20), the cable control box (2) is fixedly connected with the inner walls of two sides of the elevator shaft (1), the component box (3) is fixedly connected with the inner wall of one side of the cable control box (2), the both sides inner wall fixed connection of baffle (4) and subassembly case (3), rotate one side rotation connection of sleeve (5) and subassembly case (3), first gear (6) and the one end fixed connection who rotates sleeve (5), first rotation pole (7) are rotated with the bottom of baffle (4) and are connected, first worm (8) and first rotation pole (7) fixed connection, first worm (8) mesh mutually with first gear (6), free seat (9) and the one end fixed connection who rotates sleeve (5), first motor (10) are located baffle (4), the output shaft and the first rotation pole (7) fixed connection of first motor (10), axis of rotation (11) are located rotation sleeve (5), the one end fixed connection of second gear (12) and axis of rotation (11), second rotation pole (13) are rotated with the bottom of baffle (4) and are connected, second worm (14) and second rotation pole (13) fixed connection, the second worm (14) is meshed with the second gear (12), the main shaft bevel gear (15) is fixedly connected with the rotating shaft (11), the supporting rotating rod (16) is rotatably connected with the free seat (9), the auxiliary shaft bevel gear (17) is fixedly connected with the supporting rotating rod (16), and the auxiliary shaft bevel gear (17) is meshed with the main shaft bevel gear (15).
2. Fire-resistant and moisture-proof elevator trailing cable according to claim 1, characterized in that the connecting rotating rod (18) is fixedly connected with the supporting rotating rod (16), and the cooling machine (19) is fixedly connected with the connecting rotating rod (18).
3. Fire-resistant and moisture-proof elevator trailing cable according to claim 1, characterized in that the second motor (20) is fixedly connected with the partition plate (4), and the output shaft of the second motor (20) is fixedly connected with the second rotating rod (13).
4. The fire-resistant and moisture-proof elevator trailing cable according to claim 1, wherein the dust removing mechanism comprises a dust screen (21), a dust collection seat (22), a first round wheel (23), a rotating rod (24), a second round wheel (25), a belt (26), a brush plate (27), a fixing plate (28), a limiting disc (29), a limiting plate (31), a bridge box (32) and two sliding seats (33), the dust screen (21) is arranged between the elevator shaft (1) and the cable control box (2), and the dust collection seat (22) is fixedly connected with one side of the assembly box (3).
5. The fire-resistant and moisture-proof elevator trailing cable according to claim 4, wherein the first round wheel (23) is fixedly connected with the first rotating rod (7), the rotating rod (24) is rotatably connected with the dust collection base (22), the second round wheel (25) is fixedly connected with the rotating rod (24), and the belt (26) is in transmission connection with the first round wheel (23) and the second round wheel (25).
6. The fire-resistant and moisture-proof elevator trailing cable according to claim 4, characterized in that the brush plate (27) is fixedly connected with one end of the rotating rod (24), the fixing plate (28) is positioned in the cable control box (2), and the limiting disc (29) is fixedly connected with the fixing plate (28).
7. The fire-resistant and moisture-proof elevator trailing cable according to claim 4, characterized in that the cable body (30) is disposed on the limiting disc (29), and the limiting plate (31) is disposed on the limiting disc (29).
8. Fire-resistant and moisture-proof elevator trailing cable according to claim 4, characterized in that the cage (32) is fixedly connected with one end of the cable body (30), two sliding seats (33) are respectively fixedly connected with two sides of the cage (32), and the two sliding seats (33) are respectively connected with two inner walls of the elevator hoistway (1) in a sliding manner.
CN202110456151.8A 2021-04-26 2021-04-26 Fire-resistant damp-proof elevator trailing cable Active CN113178280B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110456151.8A CN113178280B (en) 2021-04-26 2021-04-26 Fire-resistant damp-proof elevator trailing cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110456151.8A CN113178280B (en) 2021-04-26 2021-04-26 Fire-resistant damp-proof elevator trailing cable

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CN113178280A CN113178280A (en) 2021-07-27
CN113178280B true CN113178280B (en) 2022-04-19

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Application Number Title Priority Date Filing Date
CN202110456151.8A Active CN113178280B (en) 2021-04-26 2021-04-26 Fire-resistant damp-proof elevator trailing cable

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Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810714A1 (en) * 1987-10-15 1989-04-27 Felten & Guilleaume Energie Flexible power cable, in particular a trailing cable, with integrated optical waveguides
CN201971519U (en) * 2010-12-27 2011-09-14 东莞市快意电梯有限公司 Outdoor waterproof elevator without machine room

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