CN112735660A - Comprehensive protection cable for airfield light - Google Patents

Comprehensive protection cable for airfield light Download PDF

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Publication number
CN112735660A
CN112735660A CN202011500828.5A CN202011500828A CN112735660A CN 112735660 A CN112735660 A CN 112735660A CN 202011500828 A CN202011500828 A CN 202011500828A CN 112735660 A CN112735660 A CN 112735660A
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CN
China
Prior art keywords
rotating
cable
driving
connecting block
wrapping
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.)
Granted
Application number
CN202011500828.5A
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Chinese (zh)
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CN112735660B (en
Inventor
吴本喜
李超
袁剑
韩春胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Expedition Transmission Technology Co ltd
Original Assignee
Anhui Yuanzheng Cable Technology Co ltd
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Publication date
Application filed by Anhui Yuanzheng Cable Technology Co ltd filed Critical Anhui Yuanzheng Cable Technology Co ltd
Priority to CN202011500828.5A priority Critical patent/CN112735660B/en
Publication of CN112735660A publication Critical patent/CN112735660A/en
Application granted granted Critical
Publication of CN112735660B publication Critical patent/CN112735660B/en
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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
    • H01B7/40Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • 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

Abstract

The invention discloses a comprehensive protection cable for airfield light, and relates to the technical field of cables. The fixed side extension board that is provided with on the upside lateral wall through the bottom support, the fixed driving motor that is provided with on the surface of side extension board, the upside rotation of bottom support is provided with the rolling disc, be provided with the connection chain jointly on the rear side of rolling disc and driving motor's the drive, realize the transmission through the connection chain between rolling disc and the driving motor and be connected, the sliding tray has been seted up to the circular inside of rolling disc, the guide way has been seted up all around to the sliding tray, the inside sliding tray department slip of rolling disc is provided with the removal connecting block, the one end rotation of removal connecting block is provided with the rotation dead lever, the rotation dead lever runs through with the rotating part of removal connecting block and is provided with the axis of rotation, make its convenient coiling around the covering line to the.

Description

Comprehensive protection cable for airfield light
Technical Field
The invention relates to the technical field of cables, in particular to a comprehensive protection cable for airfield light.
Background
According to statistics, the failure rate of buried cables for the navigation light circuit of the airport is high every year, mainly due to gnawing of animals and damage of water trees. The airport navigation aid light circuit is connected with the airport runway navigation aid light by using the buried cable, and provides light indication for all-weather take-off and landing of the airplane.
Traditional protection cable is at production around the package in-process, and it is unstable around the coiling of line on the surface of cable, and difficult the use influences machining efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a comprehensive protection cable for airfield lights, which solves the problems that a wrapping wire of the cable is not wound on the surface of the cable stably, is not easy to use and affects the processing efficiency.
In order to achieve the purpose, the invention is realized by the following technical scheme: the integrated protection cable for the airfield light comprises a conductor, a semiconductor conductor shielding layer, an XLPE insulating layer, a semiconductor insulating shielding layer, a copper strip shielding layer, a water blocking tape wrapping layer, a double-sided aluminum-plastic composite tape longitudinal covering layer and an HDPE outer protecting layer, wherein the semiconductor conductor shielding layer is wrapped on the outer surface of the conductor;
the wrapping method of the protective cable comprises the following steps:
step S1: preparing a wrapping wire, taking out a driving positioning threaded rod on a rotating fixed rod on wrapping equipment, putting down the rotating fixed rod according to the position of a rotating shaft in a rotating way, and the rotating fixed rod is pushed, the rotating fixed rod drives the position of the movable connecting block to move in the sliding groove along the direction of the guide groove, at the moment, the position of the lapping wire penetrating through the rotating fixed rod is sleeved on the surface of the rotating disc, the lapping wire moves and simultaneously contacts with the side wall of the rotating disc, and the longitudinal support rod on the rotating disc blocks the rotating disc, then the rotating fixed rod is pulled, the movable connecting block in the rotating fixed rod is taken out in the sliding groove along the direction of the guide groove, after the position is reached, continuously rotating the rotary fixing rod along the position of the rotary shaft, fastening by using the driving positioning threaded rod, and finishing the fastening and mounting work of the wrapping wire;
step S2: the driving motor is started, the connecting chain on the driving motor drives the rotating disc to rotate, the driving module driving cable is transferred to move transversely while rotating, the position of the driving module is passed through the one end of the wrapping wire, the end face of the driving module is respectively passed through the position of the single-side driving piece inside the outer main body, and the single-side driving piece presses the end face of the wrapping wire to be fastened.
As a further scheme of the invention: the wrapping equipment comprises a bottom support, a side supporting plate is fixedly arranged on the side wall of the upper side of the bottom support, a driving motor is fixedly arranged on the surface of the side supporting plate, a rotating disc is arranged on the upper side of the bottom support in a rotating mode, a connecting chain is jointly arranged on the rear side of the rotating disc and the driving end of the driving motor, transmission connection is achieved between the rotating disc and the driving motor through the connecting chain, a sliding groove is formed in the circular inner portion of the rotating disc, a guide groove is formed in the periphery of the sliding groove, a movable connecting block is arranged at the sliding position of the inner sliding groove of the rotating disc in a sliding mode, a rotating fixing rod is arranged at one end of the movable connecting block in a rotating mode, and the rotating fixing rod and the rotating portion.
As a further scheme of the invention: the connecting device is characterized in that a chain cover plate is arranged outside the connecting chain, longitudinal supporting rods are fixedly arranged on the surface of the side wall of the rotating disc, transverse round roller supporting rods are rotatably arranged on the surface of the upper end of each longitudinal supporting rod, a lower side lapping wire driving lever is rotatably arranged on the surface of the bottom support, a plurality of longitudinal supporting rods are arranged on the rotating disc, and the longitudinal supporting rods are arranged on the circle center of the rotating disc in a rotating and aligning mode.
As a further scheme of the invention: the package equipment still includes around the package equipment and transports drive module, transport drive module including fixing the outer main part of drive at mounted position, the inside hole groove has been seted up to the inside centre of a circle position of the outer main part of drive, the fixed inside drive module that is provided with in inside one side of the outer main part of drive, the inside staggered arrangement of the outer main part of drive is provided with a plurality of unilateral driving pieces, transport drive module and all be equipped with the cable around the inside of line.
As a further scheme of the invention: the surface of the movable connecting block is provided with a plurality of sliding groove blocks matched with the guide grooves, the number of the sliding groove blocks corresponds to that of the guide grooves, and the number of the rotary fixing rods rotatably arranged on the movable connecting block corresponds to that of the guide grooves.
As a further scheme of the invention: the cable passes through the position of the inner hole groove on the transfer driving module, and the inner hole groove is matched with the cable.
Advantageous effects
The invention provides a comprehensive protection cable for airfield light. Compared with the prior art, the method has the following beneficial effects:
1. the utility model provides an airport aid to navigation light is with synthesizing protection cable, the fixed side extension board that is provided with on the upside lateral wall through the bottom support, the fixed driving motor that is provided with on the surface of side extension board, the upside of bottom support rotates and is provided with the rolling disc, be provided with the connection chain jointly on the rear side of rolling disc and driving motor's the drive end, realize the transmission through the connection chain between rolling disc and the driving motor and be connected, the sliding tray has been seted up to the circular inside of rolling disc, the guide way has been seted up all around the sliding tray, the inside sliding tray department of rolling disc slides and is provided with the removal connecting block, the one end of removing the connecting block is rotated and is provided with the rotation axis, the rotation axis that is provided with is run through to the rotating part of rotation dead lever and removal connecting block, make.
2. The utility model provides an airport aid to navigation light is with synthesizing protection cable, through transporting drive module including fixing the outer main part in the drive of mounted position, the inside hole groove has been seted up to the inside centre of a circle position of the outer main part of drive, the fixed inside drive module that is provided with in inside one side of the outer main part of drive, the inside staggered arrangement of the outer main part of drive is provided with a plurality of unilateral driving pieces, transport drive module and all be equipped with the cable around the inside of line for it possesses good package performance around, guarantees the production quality of cable.
Drawings
FIG. 1 is a schematic view of the construction of the shielded cable of the present invention;
FIG. 2 is a schematic structural view of the wrapping apparatus of the present invention;
FIG. 3 is a schematic structural view of the rear side of the wrapping device according to the present invention;
FIG. 4 is a schematic diagram of the internal structure of the transfer drive module of the present invention;
fig. 5 is a schematic view of the internal structure of the rotating disk of the present invention.
In the figure: 1. winding wires; 2. a longitudinal strut; 3. a transverse round roller support rod; 4. a chain cage plate; 5. a drive motor; 6. a side support plate; 7. a bottom bracket; 8. rotating the fixed rod; 9. a transfer drive module; 91. a drive outer body; 92. an inner bore slot; 93. an internal drive module; 94. a single-sided drive; 10. a cable; 11. a lower side is wrapped with a wire deflector rod; 12. rotating the disc; 13. connecting a chain; 15. driving the positioning threaded rod; 16. a rotating shaft; 17. moving the connecting block; 18. a sliding groove; 19. a guide groove; 21. a conductor; 22. a semiconductor conductor shield layer; 23. an XLPE insulating layer; 24. a semiconductor insulating shield layer; 25. a copper strip shielding layer; 26. a water-blocking tape wrapping layer; 27. double-sided aluminum-plastic composite belt longitudinal cladding; 28. an outer HDPE jacket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a comprehensive protection cable for airfield lights comprises a conductor 21, a semiconductor conductor shielding layer 22, an XLPE insulating layer 23, a semiconductor insulating shielding layer 24, a copper strip shielding layer 25, a water blocking tape wrapping layer 26, a double-sided aluminum-plastic composite tape longitudinal cladding layer 27 and an HDPE outer protective layer 28, the semiconducting conductor shield 22 is wrapped around the outer surface of the conductor 21, the XLPE insulation 23 is wrapped around the outer surface of the semiconducting conductor shield 22, the semiconducting insulation shield 24 is wrapped over the exterior surface of the XLPE insulation 23, the copper strip shielding layer 25 is wrapped on the outer surface of the semiconductor insulating shielding layer 24, the water blocking tape wrapping layer 26 is wrapped on the outer surface of the copper strip shielding layer 25, the double-sided aluminum-plastic composite tape longitudinal cladding layer 27 is wrapped on the outer surface of the water blocking tape wrapping layer 26, the HDPE outer protective layer 28 is wrapped on the outer surface of the double-sided aluminum-plastic composite belt longitudinal cladding layer 27;
the wrapping method of the protective cable comprises the following steps:
step S1: preparing a wrapping wire 1, firstly taking out a driving positioning threaded rod 15 on a rotating fixed rod 8 on wrapping equipment, enabling the rotating fixed rod 8 to rotate and put down according to the position of a rotating shaft 16, pushing the rotating fixed rod 8, enabling the rotating fixed rod 8 to drive the position of a movable connecting block 17 to move in the sliding groove 18 along the direction of a guide groove 19, sleeving the wrapping wire 1 on the surface of a rotating disc 12 through the position of the rotating fixed rod 8, contacting the side wall of the rotating disc 12 while the wrapping wire 1 moves, blocking the sliding groove 18 by a longitudinal supporting rod 2 on the rotating disc 12, pulling the rotating fixed rod 8, taking out the movable connecting block 17 in the rotating fixed rod 8 in the sliding groove 18 along the direction of the guide groove 19, continuing to rotate the rotating fixed rod 8 along the position of the rotating shaft 16 after the rotating fixed rod is in place, and fastening by the driving positioning threaded rod 15, finishing the fastening and mounting work of the lapping wire 1;
step S2: start driving motor 5, let the last connecting chain 13 of driving motor 5 drive rolling disc 12 and rotate, in the pivoted, transport drive module 9 drive cable 10 and carry out lateral shifting to pass the position of transporting drive module 9 around the one end of covering a line 1, let the terminal surface pass the position of the inside unilateral driving piece 94 of drive outer main part 91 respectively, and unilateral driving piece 94 presses the fastening to the terminal surface around covering a line 1.
The wrapping equipment comprises a bottom support 7, a side support plate 6 is fixedly arranged on the side wall of the upper side of the bottom support 7, a driving motor 5 is fixedly arranged on the surface of the side support plate 6, a rotating disc 12 is rotatably arranged on the upper side of the bottom support 7, a connecting chain 13 is jointly arranged on the rear side of the rotating disc 12 and the driving end of the driving motor 5, the rotating disc 12 is in transmission connection with the driving motor 5 through the connecting chain 13, a sliding groove 18 is formed in the circular inner part of the rotating disc 12, a guide groove 19 is formed around the sliding groove 18, a movable connecting block 17 is slidably arranged in the sliding groove 18 in the rotating disc 12, a rotating fixed rod 8 is rotatably arranged at one end of the movable connecting block 17, a rotating part of the rotating fixed rod 8 and the movable connecting block 17 is provided with a rotating shaft 16 in a penetrating manner, and a chain cover plate 4 is arranged outside the connecting chain 13, the side wall of rolling disc 12 is fixed on the surface and is provided with vertical branch 2, the upper end of vertical branch 2 is rotated on the surface and is provided with horizontal roller branch 3, the rotation is provided with the downside around wire driving lever 11 on the surface of bottom support 7, vertical branch 2 is provided with a plurality ofly on rolling disc 12, and vertical branch 2 rotates the permutation and arranges on the centre of a circle of rolling disc 12, still include around package equipment and transport drive module 9, transport drive module 9 including fix the outer main part 91 of drive at the mounted position, the inside centre of a circle position of the outer main part 91 of drive has seted up inside hole groove 92, the inside one side of the outer main part 91 of drive is fixed and is provided with inside drive module 93, the inside staggered arrangement of the outer main part 91 of drive is provided with a plurality of unilateral driving pieces 94, transport drive module 9 and all be equipped with cable 10 around the inside of wire 1, a plurality of sliding groove blocks matched with the guide grooves 19 are arranged on the surface of the movable connecting block 17, the number of the sliding groove blocks corresponds to that of the guide grooves 19, the number of the rotary fixing rods 8 rotatably arranged on the movable connecting block 17 corresponds to that of the guide grooves 19, the cables 10 penetrate through the positions of the inner hole grooves 92 on the transfer driving module 9, and the inner hole grooves 92 are matched with the cables 10.
When the invention is used, a wrapping wire 1 is prepared, a driving positioning threaded rod 15 on a rotating fixed rod 8 on wrapping equipment is taken out, the rotating fixed rod 8 is put down in a rotating mode according to the position of a rotating shaft 16, the rotating fixed rod 8 is pushed, the rotating fixed rod 8 drives the position of a movable connecting block 17 to move in the sliding groove 18 along the direction of a guide groove 19, the position, where the wrapping wire 1 penetrates through the rotating fixed rod 8, is sleeved on the surface of a rotating disc 12, the side wall of the rotating disc 12 is contacted while the wrapping wire 1 moves, the longitudinal supporting rod 2 on the rotating disc 12 blocks the movable connecting block 17, in the rotating fixed rod 8, is pulled, the movable connecting block 17 is taken out in the sliding groove 18 along the direction of the guide groove 19, and after the position is reached, the rotating fixed rod 8 continues to rotate along the position of the rotating shaft 16, and utilize drive positioning threaded rod 15 to fasten, the fastening installation work around package 1 is accomplished, start driving motor 5, let connecting chain 13 on driving motor 5 drive rolling disc 12 and rotate, in the pivoted, transport driving module 9 drive cable 10 and carry out lateral shifting, and pass the position of transporting driving module 9 around the one end of package 1, let the terminal surface pass the position of the inside unilateral driving piece 94 of drive outer main part 91 respectively, and unilateral driving piece 94 presses the fastening to the terminal surface around package 1.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Claims (7)

1. The utility model provides an airport aid to navigation light is with synthesizing protection cable, includes conductor (21), semiconductor conductor shielding layer (22), XLPE insulating layer (23), semiconductor insulation shielding layer (24), copper strips shielding layer (25), the area of blocking water is around covering (26), two-sided aluminium-plastic composite belt vertical cladding (27) and HDPE outer jacket (28), its characterized in that: the semiconductor conductor shielding layer (22) is wrapped on the outer surface of the conductor (21), the XLPE insulating layer (23) is wrapped on the outer surface of the semiconductor conductor shielding layer (22), the semiconductor insulating shielding layer (24) is wrapped on the outer surface of the XLPE insulating layer (23), the copper strip shielding layer (25) is wrapped on the outer surface of the semiconductor insulating shielding layer (24), the water blocking tape wrapping layer (26) is wrapped on the outer surface of the copper strip shielding layer (25), the double-sided aluminum-plastic composite tape longitudinal wrapping layer (27) is wrapped on the outer surface of the water blocking tape wrapping layer (26), and the HDPE outer protection layer (28) is wrapped on the outer surface of the double-sided aluminum-plastic composite tape longitudinal wrapping layer (27);
the wrapping method of the protective cable comprises the following steps:
step S1: preparing a wrapping wire (1), firstly taking out a driving positioning threaded rod (15) on a rotating fixed rod (8) on wrapping equipment, putting down the rotating fixed rod (8) according to the position rotation of a rotating shaft (16), pushing the rotating fixed rod (8), driving the position of a movable connecting block (17) by the rotating fixed rod (8) to move in the sliding groove (18) along the direction of a guide groove (19), sleeving the position of the wrapping wire (1) penetrating through the rotating fixed rod (8) on the surface of a rotating disc (12), contacting the side wall of the rotating disc (12) while moving the wrapping wire (1), separating the longitudinal supporting rod (2) on the rotating disc (12), pulling the rotating fixed rod (8), taking out the movable connecting block (17) in the rotating fixed rod (8) in the sliding groove (18) along the direction of the guide groove (19), after the position is reached, the rotating fixed rod (8) continues to rotate along the position of the rotating shaft (16), and is fastened by using the driving positioning threaded rod (15), and the fastening and installation work of the wrapping wire (1) is finished;
step S2: the wire winding machine is characterized in that a driving motor (5) is started, a connecting chain (13) on the driving motor (5) drives a rotating disc (12) to rotate, when the wire winding machine rotates, a driving cable (10) of a transfer driving module (9) carries out transverse movement, one end of a winding wire (1) penetrates through the position of the transfer driving module (9), the end faces of the single-side driving piece (94) inside an outer main body (91) are respectively driven to penetrate through, and the single-side driving piece (94) presses and fastens the end face of the winding wire (1).
2. The integrated protection cable for the airfield lights according to claim 1, wherein: the wrapping equipment comprises a bottom support (7), a side support plate (6) is fixedly arranged on the side wall of the upper side of the bottom support (7), a driving motor (5) is fixedly arranged on the surface of the side support plate (6), a rotating disc (12) is rotatably arranged on the upper side of the bottom support (7), a connecting chain (13) is jointly arranged on the rear side of the rotating disc (12) and the driving end of the driving motor (5), the rotating disc (12) is in transmission connection with the driving motor (5) through the connecting chain (13), a sliding groove (18) is formed in the circular inner part of the rotating disc (12), guide grooves (19) are formed in the periphery of the sliding groove (18), a movable connecting block (17) is slidably arranged at the position of the sliding groove (18) in the rotating disc (12), and a rotary fixing rod (8) is rotatably arranged at one end of the movable connecting block (17), and a rotating shaft (16) penetrates through the rotating parts of the rotating fixed rod (8) and the movable connecting block (17).
3. The integrated protection cable for the airfield lights according to claim 2, wherein: the outside of connecting chain (13) is provided with chain cover plate (4), the lateral wall of rolling disc (12) is fixed on the surface and is provided with vertical branch (2), the upper end surface of vertical branch (2) is gone up and is rotated and is provided with horizontal round roller branch (3), the rotation is provided with downside around package line driving lever (11) on the surface of bottom support (7), vertical branch (2) are provided with a plurality ofly on rolling disc (12), and vertical branch (2) rotate the permutation and arrange on the centre of a circle of rolling disc (12).
4. The integrated protection cable for the airfield lights according to claim 2, wherein: the package equipment is still including transporting drive module (9), transport drive module (9) including fixing main part (91) outside the drive at mounted position, inside hole groove (92) have been seted up to the inside centre of a circle position of main part (91) outside the drive, the fixed inside drive module (93) that is provided with in inside one side of main part (91) outside the drive, the inside staggered arrangement of main part (91) outside the drive is provided with a plurality of unilateral driving pieces (94), transport drive module (9) and all be equipped with cable (10) around the inside of cable (1).
5. The integrated protection cable for the airfield lights according to claim 2, wherein: the surface of the movable connecting block (17) is provided with a plurality of sliding groove blocks matched with the guide grooves (19), the number of the sliding groove blocks corresponds to that of the guide grooves (19), and the number of the rotary fixing rods (8) rotatably arranged on the movable connecting block (17) corresponds to that of the guide grooves (19).
6. The integrated protection cable for the airfield lights according to claim 4, wherein: the cable (10) passes through the position of an inner hole groove (92) on the transfer driving module (9), and the inner hole groove (92) is matched with the cable (10).
7. The integrated protection cable for the airfield lights according to claim 1, wherein: the cable (10) passes through the position of an inner hole groove (92) on the transfer driving module (9), and the inner hole groove (92) is matched with the cable (10).
CN202011500828.5A 2020-12-17 2020-12-17 Comprehensive protection cable for airfield light Active CN112735660B (en)

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Application Number Priority Date Filing Date Title
CN202011500828.5A CN112735660B (en) 2020-12-17 2020-12-17 Comprehensive protection cable for airfield light

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Application Number Priority Date Filing Date Title
CN202011500828.5A CN112735660B (en) 2020-12-17 2020-12-17 Comprehensive protection cable for airfield light

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CN112735660B CN112735660B (en) 2022-09-06

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FI55421B (en) * 1971-03-31 1979-03-30 Western Electric Co FREQUENCY REQUIREMENTS FOR FRAMSTAELLNING AV EN HOEGFREKVENSKOAXIALKABEL
CN208753045U (en) * 2018-08-31 2019-04-16 航天瑞奇电缆有限公司 A kind of crosslinked polyetylene insulated buried cable for airport flight assistant lamp light circuit of water resistant tree
CN208954703U (en) * 2018-09-25 2019-06-07 青岛长城巨龙电缆有限公司 Copper wire winding machine
CN209493155U (en) * 2019-02-22 2019-10-15 卢杏娟 A kind of power construction pay off rack
CN209522381U (en) * 2019-02-18 2019-10-22 东莞市中亚电缆有限公司 A kind of cable unwinding device
CN209591673U (en) * 2019-04-23 2019-11-05 安徽国威线缆集团有限公司 Fire-resistant isinglass belt coating machine
CN209890008U (en) * 2019-03-29 2020-01-03 东莞市庆丰电工机械有限公司 Take-up and pay-off device
CN210635555U (en) * 2019-06-30 2020-05-29 杭州利登精工机械有限公司 Optical fiber disc convenient for clamping optical fiber end
CN211294751U (en) * 2020-03-24 2020-08-18 金长城线缆有限公司 Cable wrapping device
CN211404164U (en) * 2020-04-02 2020-09-01 漳浦奇点机械科技有限公司 Wrapping machine for cable production
CN112002470A (en) * 2020-08-20 2020-11-27 安徽华海特种电缆集团有限公司 Silicon rubber insulation shielding medium-voltage mobile cable
CN212113322U (en) * 2020-04-08 2020-12-08 东莞市华舜机械设备有限公司 Flat wire wrapping head guiding device

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI55421B (en) * 1971-03-31 1979-03-30 Western Electric Co FREQUENCY REQUIREMENTS FOR FRAMSTAELLNING AV EN HOEGFREKVENSKOAXIALKABEL
CN208753045U (en) * 2018-08-31 2019-04-16 航天瑞奇电缆有限公司 A kind of crosslinked polyetylene insulated buried cable for airport flight assistant lamp light circuit of water resistant tree
CN208954703U (en) * 2018-09-25 2019-06-07 青岛长城巨龙电缆有限公司 Copper wire winding machine
CN209522381U (en) * 2019-02-18 2019-10-22 东莞市中亚电缆有限公司 A kind of cable unwinding device
CN209493155U (en) * 2019-02-22 2019-10-15 卢杏娟 A kind of power construction pay off rack
CN209890008U (en) * 2019-03-29 2020-01-03 东莞市庆丰电工机械有限公司 Take-up and pay-off device
CN209591673U (en) * 2019-04-23 2019-11-05 安徽国威线缆集团有限公司 Fire-resistant isinglass belt coating machine
CN210635555U (en) * 2019-06-30 2020-05-29 杭州利登精工机械有限公司 Optical fiber disc convenient for clamping optical fiber end
CN211294751U (en) * 2020-03-24 2020-08-18 金长城线缆有限公司 Cable wrapping device
CN211404164U (en) * 2020-04-02 2020-09-01 漳浦奇点机械科技有限公司 Wrapping machine for cable production
CN212113322U (en) * 2020-04-08 2020-12-08 东莞市华舜机械设备有限公司 Flat wire wrapping head guiding device
CN112002470A (en) * 2020-08-20 2020-11-27 安徽华海特种电缆集团有限公司 Silicon rubber insulation shielding medium-voltage mobile cable

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