WO2023040760A1 - Système de transport de câble - Google Patents

Système de transport de câble Download PDF

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Publication number
WO2023040760A1
WO2023040760A1 PCT/CN2022/118028 CN2022118028W WO2023040760A1 WO 2023040760 A1 WO2023040760 A1 WO 2023040760A1 CN 2022118028 W CN2022118028 W CN 2022118028W WO 2023040760 A1 WO2023040760 A1 WO 2023040760A1
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WO
WIPO (PCT)
Prior art keywords
signal
module
interface
cable
conveying
Prior art date
Application number
PCT/CN2022/118028
Other languages
English (en)
Chinese (zh)
Inventor
殷立楠
黄桂宏
全伟
Original Assignee
天泽电力(江苏)有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 天泽电力(江苏)有限公司 filed Critical 天泽电力(江苏)有限公司
Publication of WO2023040760A1 publication Critical patent/WO2023040760A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
    • B65H51/12—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements in spaced relation to provide a series of independent forwarding surfaces around which material is passed or wound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle

Definitions

  • the purpose of the present invention is to provide a cable conveying system to realize the automatic conveying of cables, while saving manpower, improve the efficiency of cable conveying and meet the production requirements.
  • the specific scheme is as follows:
  • the cable conveying system provided by the present invention includes: a control system, a conveying system and a monitoring system, wherein,
  • the transmission system transmission cable
  • the monitoring system collects the traction force borne by the cable during the transmission of the cable by the conveying system
  • the control system is respectively connected with the delivery system and the monitoring system;
  • the control system controls the conveying system to convey the cable and acquire the traction force borne by the cable.
  • the delivery system includes an active delivery device and a passive delivery device, wherein,
  • the active conveying device and the passive conveying device are arranged along the conveying direction of the cable.
  • the active delivery device includes:
  • a cable conveyor and at least one drive pulley Alternatively, a cable conveyor and at least one drive pulley
  • the passive conveying device comprises at least one passive guide wheel.
  • the active conveying device includes a plurality of the active guide wheels
  • the passive conveying device includes a plurality of the passive guide wheels
  • the active guide wheel and the passive guide wheel The transmission direction of the above-mentioned cables is set at intervals.
  • control system includes: at least one sub-control box and a monitoring box, wherein,
  • Each sub-control box is connected to the conveying system respectively;
  • the monitoring box is connected with the monitoring system.
  • control system also includes: a master control box, wherein,
  • the main control box is respectively connected with each of the sub-control boxes and the monitoring box in communication.
  • the sub-control box includes a sub-control panel
  • the sub-control box controls the operation of the conveying system according to the control signal output by the main control box or the sub-control panel.
  • the general control box includes a main control module, a communication module, a main protection module, a main control panel and a main alarm module;
  • the communication module, the main protection module, the main control panel and the main alarm module are respectively connected to the main control module;
  • the sub-control box includes a sub-control module, a sub-protection module, a sub-alarm module and a sub-control panel;
  • the sub-protection module, the sub-alarm module and the sub-control panel are respectively connected to the sub-control module.
  • the monitoring system includes at least one force-measuring guide wheel.
  • the cable delivery system provided by any one of the above-mentioned items of the present invention further includes: a cable car for storing the cables.
  • the cable conveying system provided by the present invention includes a control system, a conveying system and a monitoring system.
  • the conveying system is used to transmit cables.
  • the monitoring system collects the traction force borne by the cables during the conveying system.
  • the system is connected with the monitoring system, and the control system controls the conveying system to convey the cable.
  • the cable conveying system provided by the present invention can realize the automatic conveying of the cable, reduce manual occupation to a certain extent, save manpower, and at the same time improve the Conveying efficiency to meet production requirements.
  • control system obtains the traction force borne by the cable, so as to record the force condition of the cable during the cable transportation process, which can be used as calibration data.
  • Fig. 1 is a structural block diagram of a cable conveying system provided by an embodiment of the present invention
  • Fig. 2 is a structural block diagram of another cable delivery system provided by an embodiment of the present invention.
  • Fig. 3 is a structural block diagram of another cable conveying system provided by an embodiment of the present invention.
  • Fig. 4 is a structural block diagram of another cable conveying system provided by an embodiment of the present invention.
  • Fig. 5 is a structural block diagram of another cable delivery system provided by an embodiment of the present invention.
  • Fig. 6 is a schematic diagram of the connection relationship between a sub-control box and a driving guide wheel provided by an embodiment of the present invention
  • Fig. 7 is a schematic diagram of an application scenario of a cable transport system provided by an embodiment of the present invention.
  • Fig. 1 is a structural block diagram of a cable conveying system provided in an embodiment of the present invention.
  • the cable conveying system provided in this embodiment includes: a control system, a conveying system and a monitoring system, wherein,
  • the transmission system is mainly used to transmit cables.
  • the transmission system needs to be set according to specific application scenarios and cable transmission requirements to realize the transmission of the cables to be transmitted in the expected transmission direction. It can be imagined that during the transmission process, the main weight of the cable to be transmitted is borne by the transmission system. Therefore, the transmission system in the cable transmission system provided by each embodiment of the present invention should be combined with the actual application process. Structural design is carried out according to the type and unit weight of the cables that may be transported in order to meet the basic mechanical strength requirements.
  • the monitoring system is used to collect the traction force on the cable during the transmission process of the conveying system, and further feed back the collected results to the control system.
  • the control system is respectively connected with the conveying system and the monitoring system.
  • the control system is mainly used to control the working process of the conveying system to complete the conveying of the cables. At the same time, it is also used to obtain the traction force on the cables fed back by the monitoring system.
  • the control system can not only realize the start and stop control of the conveying process, but also realize the control functions such as forward and backward of the conveying system, and adjust the conveying speed; for the monitoring system feedback cable To withstand the traction force, while the control system obtains and stores the traction force information, it can also display the real-time traction force through the display module, so that the construction personnel can know the status of the cable transmission in time.
  • control system can also control the operation process of the conveying system according to the traction force of the obtained cable, for example, when the traction force is greater than the first preset traction force threshold, reduce the conveying speed or make an emergency stop; correspondingly, when the traction force is less than the first preset traction force threshold In the case of two preset traction force thresholds, increase the conveying speed, etc.
  • the second preset traction force threshold is smaller than the first preset traction force threshold.
  • the cable conveying system provided by the embodiment of the present invention can realize automatic conveying of cables, reduce manual occupation to a certain extent, save manpower, and at the same time improve cable conveying efficiency and meet production requirements.
  • control system obtains the traction force borne by the cable, so as to record the force condition of the cable during the cable transportation process, which can be used as calibration data.
  • the conveying process can also be controlled according to the relationship between the traction force and the preset traction force threshold, so as to improve the safety of the cable conveying process and avoid damage to the cable.
  • FIG. 2 is a structural block diagram of another cable conveying system provided by an embodiment of the present invention. On the basis of the embodiment shown in FIG. 1, this embodiment further provides a conveying system and a control system specific structure.
  • the delivery system includes an active delivery device and a passive delivery device.
  • the active conveying device refers to a device that can provide a driving force for the cable during the cable conveying process and drive the cable along the conveying direction.
  • the active conveying device is often equipped with a power device such as a driving motor.
  • the passive conveying device mainly plays the role of sharing the weight of the cable during the cable conveying process, and does not have the function of providing the driving force of the cable.
  • the active conveying device and the passive conveying device need to be arranged along the conveying direction of the cable.
  • the control system includes a main control box, at least one sub-control box (one is shown in FIG. 2 ) and a monitoring box.
  • the main control box is respectively connected to the sub-control boxes and the monitoring box.
  • the specific connection method can be a wired communication connection based on communication lines such as optical fibers, or a wireless communication connection based on any wireless communication method in the prior art. , the present invention does not limit the specific implementation of the communication connection between the main control box and each sub-control box and monitoring box.
  • Each sub-control box is connected to the conveying system respectively.
  • the conveying system includes the active conveying device and the passive conveying device
  • the operation process of the passive conveying device does not need to be controlled, only the active conveying device needs to be equipped with corresponding
  • the sub-control box can be used to control the working process of the active conveying device through the sub-control box.
  • the monitoring box is connected with the monitoring system to obtain the traction force data collected by the monitoring system.
  • the monitoring system can be implemented based on at least one force-measuring guide wheel.
  • the force-measuring guide wheel can be scattered at multiple positions on the cable transmission path, so that The traction force at different positions of the cable is collected.
  • the specific structure and type selection of the force-measuring guide wheel can be realized based on the existing technology, which is not limited in the present invention, and all force-measuring guide wheels that can meet the requirements for traction collection are optional.
  • the total control box includes components such as a main control module, a communication module, a main protection module, a main control panel, and a main alarm module, and the functional modules such as the communication module, the main protection module, the main control panel, and the main alarm
  • the control module is connected to realize functions such as leakage protection, sound and light alarm, recording and exporting cable laying data (recording traction force). Control functions of each sub-control box.
  • the main control box adopts a dustproof and waterproof structure.
  • the sub-control box includes a sub-control module, a sub-protection module, a sub-alarm module and a sub-control panel, and the sub-protection module, sub-alarm module and sub-control panel are respectively connected to the sub-control module.
  • the sub-control box can realize the alarm function of sound and light alarm, leakage protection and other protection functions.
  • the sub-control box can also control the operation of the conveying system according to the control signal output by the main control box or its own sub-control panel.
  • the setting of the overall control of the main control box and the independent control of the sub-control box itself can be realized, and specific control modes such as inching and linkage can also be realized, which is convenient for operators to choose flexibly according to the actual situation of the construction site.
  • the sub-control panel is also provided with a corresponding display device for displaying information such as the operating voltage and operating current of the system.
  • the active conveying device has various configurations, and may include only a cable conveyor, or include at least one active guide wheel, or include a cable conveyor and at least one active guide wheel.
  • the passive conveying device then includes at least one passive guide wheel. In practical applications, it is necessary to flexibly select the specific composition of the conveying system according to the actual application scenario, the rules of the cables to be conveyed, and the unit weight.
  • the driving guide wheel mentioned in the present invention refers to a guiding device that can provide driving force to transport cables, and a driving motor is arranged inside it, which can transport cables independently or in cooperation with a cable conveyor; the corresponding , There is no driving motor inside the passive guide wheel, which mainly plays the role of sharing the weight of the cable and constructing the cable transmission path.
  • the active conveying device includes a cable conveyor and a plurality of active guide wheels
  • the passive conveying device includes a plurality of passive guide wheels.
  • the cable conveyor and each active guide wheel correspond to a sub-control box respectively.
  • each sub-control box can be controlled through the main control box, and then the line The cable conveyor and each active guide wheel are controlled; the corresponding active conveying device can also be controlled through each sub-control box.
  • the cable conveying system provided by the embodiment shown in FIG. 3 is mainly suitable for long-distance cable laying in some conveying environments with limited space, and the transportation and layout are convenient.
  • the active conveying device includes a plurality of active guide wheels, excluding the cable conveyor, the composition and specific control functions of the control system are similar to the embodiment shown in Figure 3, and will not be repeated here .
  • the cable conveying system provided in this embodiment only relies on a plurality of active guide wheels to realize cable conveyance, and is suitable for application scenarios where the cable conveying space is narrow and the conveying distance is short.
  • the active conveying device includes a plurality of active guide wheels
  • the passive conveying device includes a plurality of passive guide wheels
  • the active guide wheel and the passive guide wheel are along the The transmission direction of the cables is set at intervals to effectively drive the cables and balance the pulling force of the cables.
  • the active conveying device only includes a cable conveyor
  • the passive conveying device includes multiple passive guide wheels
  • only one wind control box for controlling the cable conveyor is provided in the control system.
  • the cable conveying system provided in this embodiment is suitable for long-distance cable laying in an open environment.
  • the setting of the main control box in the control system can be further canceled, and only the corresponding sub-control box controls the cable conveyor, which is used for the laying of short-distance cables in an open environment.
  • any sub-control box can control at least one active guide wheel, and when the sub-control box controls multiple active guide wheels, the connection mode between the sub-control box and each active guide wheel can be See Figure 6.
  • the sub-control box is connected to the corresponding driving guide wheel through a plurality of junction boxes, and, in order to meet the requirements of the humid working environment, between the sub-control box and the junction box, between the junction box and the driving guide wheel, are all waterproof Connectors are connected.
  • the specific structure of the junction box it can be implemented in combination with existing technologies, which is not limited in the present invention.
  • FIG. 7 is a schematic diagram of an application scenario of a cable conveying system provided by an embodiment of the present invention. Through the cable conveying system provided by an embodiment of the present invention, underground transportation of cables is realized.
  • the cable conveying system also includes a cable car, and the cable to be transported is stored on the cable car, and the cable enters the underground through the entrance.
  • the cable conveyor Through the cooperation of the cable conveyor, the active guide wheel and the passive guide wheel, Downhole transportation.
  • the specific configuration of the control system is not shown, and reference may be made to the foregoing content, which will not be repeated here.
  • the cable conveyor is often large in size and cannot be transported in the tunnel, it is installed near the wellhead.
  • the transmission of the cable in the mine is mainly completed by the active guide wheel and the passive guide wheel. The cable moves along the conveying direction.
  • each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.
  • the description is relatively simple, and for the related information, please refer to the description of the method part.
  • RAM random access memory
  • ROM read-only memory
  • EEPROM electrically programmable ROM
  • EEPROM electrically erasable programmable ROM
  • registers hard disk, removable disk, CD-ROM, or any other Any other known storage medium.

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Control Of Conveyors (AREA)

Abstract

L'invention concerne un système de transport de câble, étant appliqué au domaine technique de l'équipement d'ingénierie. Le système comprend un système de commande, un système de transport et un système de surveillance. Le système de transport est utilisé pour transporter un câble, le système de surveillance collecte des forces de traction portées par le câble lorsque le système de transport transporte le câble, et le système de commande est relié séparément au système de transport et au système de surveillance. Le système de commande contrôle le système de transport pour transporter le câble, et peut ainsi transporter automatiquement le câble au moyen du système de transport de câble, ce qui réduit l'utilisation de la main d'œuvre et conserve la main d'œuvre dans une certaine mesure, tout en augmentant l'efficacité du transport de câble, répondant ainsi aux exigences de production.
PCT/CN2022/118028 2021-09-18 2022-09-09 Système de transport de câble WO2023040760A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111109744.3 2021-09-18
CN202111109744.3A CN115838094A (zh) 2021-09-18 2021-09-18 一种线缆输送系统

Publications (1)

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WO2023040760A1 true WO2023040760A1 (fr) 2023-03-23

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WO (1) WO2023040760A1 (fr)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08133592A (ja) * 1994-11-04 1996-05-28 Hakusan Seisakusho:Kk ケ−ブル繰出し装置
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CN208508396U (zh) * 2018-07-30 2019-02-15 广东顺德电力设计院有限公司 一种电力线缆敷设装置
CN210926884U (zh) * 2019-09-16 2020-07-03 青岛安装建设股份有限公司 一种大直径电缆敷设装置
CN211456490U (zh) * 2020-02-28 2020-09-08 昆明瑞建送变电工程有限公司 一种高压电缆敷设装置
CN112310890A (zh) * 2020-10-21 2021-02-02 中色十二冶金建设有限公司 一种综合管廊电缆牵引及移位敷设系统及应用方法
CN112350783A (zh) * 2020-10-29 2021-02-09 通号(北京)轨道工业集团有限公司轨道交通技术研究院 一种应答器c接口的测试装置
CN113104657A (zh) * 2021-05-18 2021-07-13 广东电网有限责任公司 一种电缆输送设备及电缆输送方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08133592A (ja) * 1994-11-04 1996-05-28 Hakusan Seisakusho:Kk ケ−ブル繰出し装置
US20020158239A1 (en) * 2001-03-30 2002-10-31 Nkf Kabel B.V. Optical cable installation with mini-bend reduction
CN203086064U (zh) * 2012-06-04 2013-07-24 上海宝冶集团有限公司 重型电缆敷设牵引力监控系统
CN104891257A (zh) * 2015-06-16 2015-09-09 长缆电工科技股份有限公司 自动控制的电缆展放装置
CN108388198A (zh) * 2018-05-16 2018-08-10 广东电网有限责任公司 电缆敷设智能控制系统
CN208126181U (zh) * 2018-05-16 2018-11-20 广东电网有限责任公司 电缆敷设智能控制系统
CN208508396U (zh) * 2018-07-30 2019-02-15 广东顺德电力设计院有限公司 一种电力线缆敷设装置
CN210926884U (zh) * 2019-09-16 2020-07-03 青岛安装建设股份有限公司 一种大直径电缆敷设装置
CN211456490U (zh) * 2020-02-28 2020-09-08 昆明瑞建送变电工程有限公司 一种高压电缆敷设装置
CN112310890A (zh) * 2020-10-21 2021-02-02 中色十二冶金建设有限公司 一种综合管廊电缆牵引及移位敷设系统及应用方法
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CN113104657A (zh) * 2021-05-18 2021-07-13 广东电网有限责任公司 一种电缆输送设备及电缆输送方法

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