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WO2013155653A1 - Insulation spraying device for overhead bare wire - Google Patents

Insulation spraying device for overhead bare wire Download PDF

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Publication number
WO2013155653A1
WO2013155653A1 PCT/CN2012/001489 CN2012001489W WO2013155653A1 WO 2013155653 A1 WO2013155653 A1 WO 2013155653A1 CN 2012001489 W CN2012001489 W CN 2012001489W WO 2013155653 A1 WO2013155653 A1 WO 2013155653A1
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WO
WIPO (PCT)
Prior art keywords
overhead bare
bare wire
disposed
hanger
traveling
Prior art date
Application number
PCT/CN2012/001489
Other languages
French (fr)
Chinese (zh)
Inventor
刘文博
李春晖
王晋汾
苏星
王钢
王进平
Original Assignee
山西省电力公司太原供电分公司
国家电网公司
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 山西省电力公司太原供电分公司, 国家电网公司 filed Critical 山西省电力公司太原供电分公司
Publication of WO2013155653A1 publication Critical patent/WO2013155653A1/en

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

Definitions

  • the present invention relates to an apparatus for insulating and spraying bare wires of a power transmission line of a power system. Background technique
  • bare wires are generally used as carriers for power transmission.
  • users illegally hang wires on the bare wires for stealing electricity.
  • the transmission line corridor passes through the woods, there is a tree line.
  • the prior art solves the above problems by replacing bare wires with insulated wires, but this method has problems such as large investment, long construction period, and obstruction of the construction of the line renovation project.
  • the present invention provides an overhead bare wire insulated spraying device, which solves the problems of the prior art by replacing a bare wire into an insulated wire, which has a large investment, a long construction period, and a blocked construction of the line reconstruction project.
  • An overhead bare wire insulation spraying device comprising an overhead bare wire and a walking hanger, wherein a storage battery, a traction motor, an electrically controlled air pump and an insulating paint can are respectively arranged in the traveling hanger
  • a front boom is fixedly disposed at a front end of the traveling hanger
  • a front bearing seat is fixedly disposed at a top end of the front boom
  • a front axle is disposed in the front bearing housing
  • a front active traveling wheel is fixedly disposed on the front axle.
  • the front active traveling wheel moves on the overhead bare wire through the walking groove on the wheel surface, and the output shaft of the traction motor is mechanically connected with the input end of the gear transmission mechanism, and the output end of the gear transmission mechanism and the movement fixedly arranged on the front wheel axle Gear meshing, a rear boom is fixedly disposed at a rear end of the traveling hanger, a rear bearing seat is fixedly disposed at a top end of the rear boom, a rear axle is disposed in the rear bearing housing, and a rear driven shaft is disposed on the rear axle
  • the walking wheel, the rear driven traveling wheel moves on the overhead bare wire through the walking groove on the wheel surface, and is fixedly disposed at the rear end of the traveling hanger
  • a tail-shaped bracket is provided with an insulating coating nozzle at both ends of the dovetail bracket, two insulating coating nozzles are disposed on both sides of the overhead bare conductor, and a V-shaped protective cover is disposed on the insulating coating nozzle, and the insulating coating nozzle
  • a descaling wheel bracket is arranged in the middle of the traveling hanger, and a pair of descaling wheels are arranged on the descaling wheel bracket, and a pair of descaling wheels are actively clamped on the bare bare wires.
  • a remote controller is disposed on the ground below the overhead bare wire, and the remote controller realizes the setting on the walking Remote control of traction motor and electronically controlled air pump in the hanger.
  • the invention realizes the electromechanical integration, and uses the pneumatic mechanism to spray the insulating coating on the overhead bare conductor, the spraying effect is good, the line tree contradiction is solved, and the electricity stealing phenomenon is avoided.
  • FIG. 1 is a schematic structural view of a top view of the present invention
  • Figure 2 is a schematic view showing the structure of the main direction of the present invention.
  • An overhead bare wire insulation spraying device includes an overhead bare wire 1 and a traveling hanger 6 , and a storage battery 7 , a traction motor 8 , an electrically controlled air pump 14 , and an insulating paint can 15 are respectively disposed in the traveling hanger 6 .
  • a front boom 5 is fixedly disposed at a front end of the traveling hanger 6, and a front bearing housing 3 is fixedly disposed at a top end of the front boom 5, and a front axle 4 is movably disposed in the front bearing housing 3, and is fixedly disposed on the front axle 4
  • There is a front active running wheel 2 and the front active running wheel 2 is moved on the overhead bare wire 1 through the walking groove on the wheel surface, and the output shaft of the traction motor 8 is mechanically connected with the input end of the gear transmission mechanism 9, the gear transmission mechanism 9
  • the output end is meshed with a driving gear fixedly disposed on the front wheel axle 4, and a rear suspension rod is fixedly disposed at a rear end of the traveling hanger 6, and a rear bearing housing 13 is fixedly disposed at a top end of the rear suspension rod.
  • the middle activity is provided with a rear axle, and the rear driven axle 12 is provided on the rear axle, and the rear driven traveling wheel 12 is moved on the overhead bare conductor 1 through the walking groove on the wheel surface, after the traveling hanger 6
  • the end is fixed with a dovetail bracket 17.
  • An insulating coating nozzle 18 is disposed at both ends of the dovetail bracket 17, and two insulating coating nozzles 18 are disposed on both sides of the overhead bare conductor 1, and a V-shaped shield 19 is disposed on the insulating coating nozzle 18, and the insulating coating nozzle 18 is in communication with the insulating paint can 15 through the paint delivery tube 16.
  • a descaling wheel bracket 10 is disposed in a middle portion of the traveling hanger 6 , and a pair of descaling wheels 11 are disposed on the descaling wheel bracket 10 , and a pair of descaling wheels 11 are movably clamped on the bare bare wire 1 to make the spraying device Clean the bare conductors while walking, and then spray.
  • a remote controller is provided on the ground below the overhead bare wire 1, which realizes remote control of the traction motor 8 and the electrically controlled air pump 14 provided in the traveling hanger 6.

Landscapes

  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Rehabilitation Tools (AREA)
  • Catching Or Destruction (AREA)

Abstract

An insulation spraying device for an overhead bare wire comprises two suspenders arranged on a travelling hanger (6). Travelling wheels are arranged at head portions of the two suspenders; the travelling wheels travel on the overhead bare wire (1) through travel grooves on wheel faces; an output shaft of a traction motor (8) is mechanically connected to an input end of a gear transmission mechanism (9), and an output end of the gear transmission mechanism is meshed with a driving gear that is fixedly arranged on a front wheel shaft (4). A dovetail support (17) is fixedly arranged at the rear end of the travelling hanger, and an insulating paint nozzle (18) is arranged at both tail ends of the dovetail support. The device uniformly sprays insulating paint on the overhead bare wire by using a pneumatic mechanism, thereby solving the wire-tree contradiction, avoiding the electricity stealing, reducing the cost, and lowering the construction difficulty.

Description

架空裸导线绝缘化喷涂装置 技术领域 本发明涉及一种对电力系统的输电线路的裸导线进行绝缘化喷涂的装置。 背景技术  BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for insulating and spraying bare wires of a power transmission line of a power system. Background technique
城乡电网架空线路一般多采用裸导线作为电力输送的载体, 但在一些农村 地区普遍存在用户违法私自在裸导线上挂接电线进行窃电现象, 同时, 当输电 线路走廊通过树林时, 存在树线矛盾问题。 现有技术是通过将裸导线更换成绝 缘导线以解决上述问题, 但此种办法存在投资大且施工周期长、 线路改造工程 施工受阻等问题。  In the urban and rural power grids, bare wires are generally used as carriers for power transmission. However, in some rural areas, users illegally hang wires on the bare wires for stealing electricity. At the same time, when the transmission line corridor passes through the woods, there is a tree line. Contradictory issues. The prior art solves the above problems by replacing bare wires with insulated wires, but this method has problems such as large investment, long construction period, and obstruction of the construction of the line renovation project.
发明内容 本发明提供了一种架空裸导线绝缘化喷涂装置, 解决了现有技术通过将裸 导线更换成绝缘导线, 投资大且施工周期长、 线路改造工程施工受阻等问题。 本发明是通过以下方案解决以上问题的: 一种架空裸导线绝缘化喷涂装置, 包括架空裸导线和行走吊架, 在行走吊 架中分别设置有蓄电池、 牵引电机、 电控气泵和绝缘涂料罐, 在行走吊架的前 端固定设置有前吊杆, 在前吊杆的顶端固定设置有前轴承座, 在前轴承座中活 动设置有前轮轴, 在前轮轴上固定设置有前主动行走轮, 前主动行走轮通过轮 面上的行走凹槽活动行走在架空裸导线上, 牵引电机的输出轴与齿轮传动机构 的输入端机械连接, 齿轮传动机构的输出端与固定设置在前轮轴上的动齿轮啮 合, 在行走吊架的后端固定设置有后吊杆, 在后吊杆的顶端固定设置有后轴承 座, 在后轴承座中活动设置有后轮轴, 在后轮轴上设置有后从动行走轮, 后从 动行走轮通过轮面上的行走凹槽活动行走在架空裸导线上, 在行走吊架的后端 固定设置有燕尾形支架, 在燕尾形支架的两末端均设置有绝缘涂料喷嘴, 两绝 缘涂料喷嘴设置在架空裸导线的两侧, 在绝缘涂料喷嘴上设置有 V形防护罩, 绝缘涂料喷嘴通过涂料输送管与绝缘涂料罐连通。 在行走吊架的中部设置有除垢轮支架, 在除垢轮支架上设置有一对除垢 轮, 一对除垢轮活动夹持在架空裸导线上。 在架空裸导线的下方的地面上设置有遥控器, 该遥控器实现对设置在行走 吊架中的牵引电机和电控气泵的遥控。 本发明实现了机电一体化, 利用气动机构很好的把绝缘涂料均勾喷涂在架 空裸导线上, 喷涂效果好, 解决了线树矛盾, 避免了窃电现象的发生。 SUMMARY OF THE INVENTION The present invention provides an overhead bare wire insulated spraying device, which solves the problems of the prior art by replacing a bare wire into an insulated wire, which has a large investment, a long construction period, and a blocked construction of the line reconstruction project. The invention solves the above problems by the following solutions: An overhead bare wire insulation spraying device, comprising an overhead bare wire and a walking hanger, wherein a storage battery, a traction motor, an electrically controlled air pump and an insulating paint can are respectively arranged in the traveling hanger A front boom is fixedly disposed at a front end of the traveling hanger, a front bearing seat is fixedly disposed at a top end of the front boom, a front axle is disposed in the front bearing housing, and a front active traveling wheel is fixedly disposed on the front axle. The front active traveling wheel moves on the overhead bare wire through the walking groove on the wheel surface, and the output shaft of the traction motor is mechanically connected with the input end of the gear transmission mechanism, and the output end of the gear transmission mechanism and the movement fixedly arranged on the front wheel axle Gear meshing, a rear boom is fixedly disposed at a rear end of the traveling hanger, a rear bearing seat is fixedly disposed at a top end of the rear boom, a rear axle is disposed in the rear bearing housing, and a rear driven shaft is disposed on the rear axle The walking wheel, the rear driven traveling wheel moves on the overhead bare wire through the walking groove on the wheel surface, and is fixedly disposed at the rear end of the traveling hanger A tail-shaped bracket is provided with an insulating coating nozzle at both ends of the dovetail bracket, two insulating coating nozzles are disposed on both sides of the overhead bare conductor, and a V-shaped protective cover is disposed on the insulating coating nozzle, and the insulating coating nozzle passes through the coating conveying pipe and Insulating paint cans are connected. A descaling wheel bracket is arranged in the middle of the traveling hanger, and a pair of descaling wheels are arranged on the descaling wheel bracket, and a pair of descaling wheels are actively clamped on the bare bare wires. A remote controller is disposed on the ground below the overhead bare wire, and the remote controller realizes the setting on the walking Remote control of traction motor and electronically controlled air pump in the hanger. The invention realizes the electromechanical integration, and uses the pneumatic mechanism to spray the insulating coating on the overhead bare conductor, the spraying effect is good, the line tree contradiction is solved, and the electricity stealing phenomenon is avoided.
附图说明 DRAWINGS
图 1是本发明的俯视方向的结构示意图,  1 is a schematic structural view of a top view of the present invention,
图 2是本发明的主视方向的结构示意图。  Figure 2 is a schematic view showing the structure of the main direction of the present invention.
具体实施方式 一种架空裸导线绝缘化喷涂装置, 包括架空裸导线 1和行走吊架 6, 在行 走吊架 6中分别设置有蓄电池 7、 牵引电机 8、 电控气泵 14和绝缘涂料罐 15, 在行走吊架 6的前端固定设置有前吊杆 5,在前吊杆 5的顶端固定设置有前轴承 座 3, 在前轴承座 3中活动设置有前轮轴 4, 在前轮轴 4上固定设置有前主动行 走轮 2,前主动行走轮 2通过轮面上的行走凹槽活动行走在架空裸导线 1上,牵 引电机 8的输出轴与齿轮传动机构 9的输入端机械连接, 齿轮传动机构 9的输 出端与固定设置在前轮轴 4上的驱动齿轮啮合, 在行走吊架 6的后端固定设置 有后吊杆,在后吊杆的顶端固定设置有后轴承座 13,在后轴承座 13中活动设置 有后轮轴,在后轮轴上设置有后从动行走轮 12, 后从动行走轮 12通过轮面上的 行走凹槽活动行走在架空裸导线 1上, 在行走吊架 6的后端固定设置有燕尾形 支架 17, 在燕尾形支架 17的两末端均设置有绝缘涂料喷嘴 18, 两绝缘涂料喷 嘴 18设置在架空裸导线 1的两侧,在绝缘涂料喷嘴 18上设置有 V形防护罩 19, 绝缘涂料喷嘴 18通过涂料输送管 16与绝缘涂料罐 15连通。 在行走吊架 6的中部设置有除垢轮支架 10,在除垢轮支架 10上设置有一 对除垢轮 11 , 一对除垢轮 11活动夹持在架空裸导线 1上, 使喷涂装置在边行走 边清洁输电裸导线, 之后在进行喷涂。 在架空裸导线 1的下方的地面上设置有遥控器, 该遥控器实现对设置在行 走吊架 6中的牵引电机 8和电控气泵 14的遥控。 在重点地段, 如: 线路窃电严重和树线矛盾严重的地段, 运用复合髙分子 树脂涂料对架空导线喷涂一层 2-3毫米厚的弹性密封材料, 使导线与其接触的 任何外部物体绝缘; 提高喷涂的效率和完成性; 能够进行远程控制喷涂增加操 作人员的安全。 通过 PLC中的程序和红外线遥感电路控制, 实现对牵引电机 8、 电控气泵 14的远程控制, 最终实现预期的绝缘喷涂效果。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An overhead bare wire insulation spraying device includes an overhead bare wire 1 and a traveling hanger 6 , and a storage battery 7 , a traction motor 8 , an electrically controlled air pump 14 , and an insulating paint can 15 are respectively disposed in the traveling hanger 6 . A front boom 5 is fixedly disposed at a front end of the traveling hanger 6, and a front bearing housing 3 is fixedly disposed at a top end of the front boom 5, and a front axle 4 is movably disposed in the front bearing housing 3, and is fixedly disposed on the front axle 4 There is a front active running wheel 2, and the front active running wheel 2 is moved on the overhead bare wire 1 through the walking groove on the wheel surface, and the output shaft of the traction motor 8 is mechanically connected with the input end of the gear transmission mechanism 9, the gear transmission mechanism 9 The output end is meshed with a driving gear fixedly disposed on the front wheel axle 4, and a rear suspension rod is fixedly disposed at a rear end of the traveling hanger 6, and a rear bearing housing 13 is fixedly disposed at a top end of the rear suspension rod. The middle activity is provided with a rear axle, and the rear driven axle 12 is provided on the rear axle, and the rear driven traveling wheel 12 is moved on the overhead bare conductor 1 through the walking groove on the wheel surface, after the traveling hanger 6 The end is fixed with a dovetail bracket 17. An insulating coating nozzle 18 is disposed at both ends of the dovetail bracket 17, and two insulating coating nozzles 18 are disposed on both sides of the overhead bare conductor 1, and a V-shaped shield 19 is disposed on the insulating coating nozzle 18, and the insulating coating nozzle 18 is in communication with the insulating paint can 15 through the paint delivery tube 16. A descaling wheel bracket 10 is disposed in a middle portion of the traveling hanger 6 , and a pair of descaling wheels 11 are disposed on the descaling wheel bracket 10 , and a pair of descaling wheels 11 are movably clamped on the bare bare wire 1 to make the spraying device Clean the bare conductors while walking, and then spray. A remote controller is provided on the ground below the overhead bare wire 1, which realizes remote control of the traction motor 8 and the electrically controlled air pump 14 provided in the traveling hanger 6. In key areas, such as: areas with serious line tampering and serious contradiction between tree lines, use a composite bismuth resin coating to spray a layer of 2-3 mm thick elastic sealing material on the overhead conductor to insulate the conductor from any external objects in contact with it; Improve the efficiency and completeness of spraying; The safety of the staff. Through the program in the PLC and the infrared remote sensing circuit control, the remote control of the traction motor 8 and the electronically controlled air pump 14 is realized, and finally the expected insulation spraying effect is achieved.

Claims

权利要求 Rights request
1、一种架空裸导线绝缘化喷涂装置,包括架空裸导线(1 )和行走吊架(6), 在行走吊架 (6) 中分别设置有蓄电池 (7)、 牵引电机(8)、 电控气泵(14)和 绝缘涂料罐(15),其特征在于,在行走吊架(6)的前端固定设置有前吊杆(5), 在前吊杆 (5) 的顶端固定设置有前轴承座 (3), 在前轴承座(3) 中活动设置 有前轮轴(4), 在前轮轴 (4)上固定设置有前主动行走轮(2), 前主动行走轮 (2)通过轮面上的行走凹槽活动行走在架空裸导线 (1 )上, 牵引电机(8) 的 输出轴与齿轮传动机构 (9) 的输入端机械连接, 齿轮传动机构 (9) 的输出端 与固定设置在前轮轴 (4) 上的驱动齿轮啮合, 在行走吊架 (6) 的后端固定设 置有后吊杆, 在后吊杆的顶端固定设置有后轴承座(13), 在后轴承座(13) 中 活动设置有后轮轴, 在后轮轴上设置有后从动行走轮(12), 后从动行走轮(12) 通过轮面上的行走凹槽活动行走在架空裸导线 (1 ) 上, 在行走吊架 (6) 的后 端固定设置有燕尾形支架(17), 在燕尾形支架(17) 的两末端均设置有绝缘涂 料喷嘴 (18), 两绝缘涂料喷嘴(18) 设置在架空裸导线 (1 ) 的两侧, 在绝缘 涂料喷嘴(18)上设置有 V形防护罩(19), 绝缘涂料喷嘴(18)通过涂料输送 管 (16)与绝缘涂料罐(15)连通。  1. An overhead bare wire insulated spraying device comprising an overhead bare wire (1) and a traveling hanger (6), wherein a storage battery (7), a traction motor (8), and an electric device are respectively disposed in the traveling hanger (6) a gas control pump (14) and an insulating paint can (15), characterized in that a front boom (5) is fixedly disposed at a front end of the traveling hanger (6), and a front bearing is fixedly disposed at a top end of the front boom (5) The seat (3) is provided with a front axle (4) in the front bearing housing (3), a front active traveling wheel (2) fixed on the front axle (4), and a front active traveling wheel (2) through the tread The upper walking groove moves on the overhead bare wire (1), the output shaft of the traction motor (8) is mechanically connected with the input end of the gear transmission mechanism (9), and the output end of the gear transmission mechanism (9) is fixedly disposed at The driving gear on the front axle (4) is meshed, and a rear boom is fixedly disposed at the rear end of the traveling hanger (6), and a rear bearing housing (13) is fixedly disposed at the top end of the rear boom, and the rear bearing housing (13) The middle activity is provided with a rear axle, and the rear driven axle is provided with a rear driven traveling wheel (12). The walking wheel (12) is moved on the overhead bare wire (1) by the walking groove on the wheel surface, and the dovetail bracket (17) is fixed at the rear end of the traveling hanger (6), and the dovetail bracket (17) Both ends are provided with an insulating coating nozzle (18), two insulating coating nozzles (18) are disposed on both sides of the overhead bare conductor (1), and a V-shaped shield (19) is disposed on the insulating coating nozzle (18) The insulating coating nozzle (18) is in communication with the insulating paint can (15) through the paint delivery tube (16).
2、根据权利要求 1所述的一种架空裸导线绝缘化喷涂装置,其特征在于, 在行走吊架 (6) 的中部设置有除垢轮支架 (10), 在除垢轮支架 (10) 上设置 有一对除垢轮(11 ), 一对除垢轮(11 )活动夹持在架空裸导线 (1 ) 上。 2 . The overhead bare wire insulated spraying device according to claim 1 , wherein a descaling wheel bracket (10) is arranged in a middle portion of the traveling hanger (6), and the descaling wheel bracket (10) A pair of descaling wheels (11) are disposed on the pair, and a pair of descaling wheels (11) are movably clamped on the overhead bare wires (1).
3、根据权利要求 1或 2所述的一种架空裸导线绝缘化喷涂装置,其特征在 于, 在架空裸导线(1) 的下方的地面上设置有遥控器, 该遥控器实现对设置在 行走吊架 (6) 中的牵引电机(8)和电控气泵 (14) 的遥控。 The overhead bare wire insulated spraying device according to claim 1 or 2, wherein a remote controller is disposed on the ground below the overhead bare wire (1), and the remote controller is disposed on the walking Remote control of the traction motor (8) and the electrically controlled air pump (14) in the hanger (6).
PCT/CN2012/001489 2012-04-18 2012-11-05 Insulation spraying device for overhead bare wire WO2013155653A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210114423.7 2012-04-18
CN201210114423.7A CN102637488B (en) 2012-04-18 2012-04-18 Overhead bare wire insulation spraying device

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WO2013155653A1 true WO2013155653A1 (en) 2013-10-24

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WO (1) WO2013155653A1 (en)

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WO2017124005A1 (en) * 2016-01-13 2017-07-20 General Cable Technologies Corporation System and method for applying coating on overhead power transmission conductors using an unmanned aerial vehicle
US10461512B2 (en) 2017-05-11 2019-10-29 General Cable Technologies Corporation Systems and methods for aerial treatment of overhead cabling
US11787038B2 (en) 2020-02-29 2023-10-17 Ft Holdings Inc. Method and system for installing bird flight diverters
WO2025008637A1 (en) * 2023-07-04 2025-01-09 Cable Coatings Limited Robotic device for coating and/or pre-treatment of overhead transmission or distribution line conductors

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CN102637488B (en) * 2012-04-18 2014-01-15 国家电网公司 Overhead bare wire insulation spraying device
CN103611652A (en) * 2013-11-17 2014-03-05 国家电网公司 Insulating paint spraying device of overhead bare wire power transmission line
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