CN105449588A - Integrated lead wire assembling device of electric transmission line terminal pole - Google Patents
Integrated lead wire assembling device of electric transmission line terminal pole Download PDFInfo
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- CN105449588A CN105449588A CN201510950427.2A CN201510950427A CN105449588A CN 105449588 A CN105449588 A CN 105449588A CN 201510950427 A CN201510950427 A CN 201510950427A CN 105449588 A CN105449588 A CN 105449588A
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- 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
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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Abstract
一种输电线路终端杆整体式导线安装工具，属于电缆或电线的安装技术领域，它包括主体框架、第一辅助框架、第二辅助框架、升降拉绳、水平移动拉绳和一组滑轮；所述主体框架、第一辅助框架、第二辅助框架可通过螺栓组件安装在终端杆上，主体框架与第一辅助框架、第二辅助框架左右相对布置；所述第一辅助框架与第二辅助框架上下相对布置；所述升降拉绳一端连接导线线夹，并与位于主体框架上端及第一辅助框架上的滑轮配装；所述水平移动拉绳一端与终端杆导线一侧的横担连接，并与布置在主体框架中部的滑轮配装。本发明操作方便、性能可靠，不仅解决了电力施工人员劳动强度大、工作效率低的问题，而且有效地避免了因拆装操作对零部件的损坏。
The utility model relates to an integral wire installation tool for a terminal pole of a power transmission line, which belongs to the technical field of cable or wire installation, and includes a main frame, a first auxiliary frame, a second auxiliary frame, a lifting rope, a horizontal moving rope and a set of pulleys; The main frame, the first auxiliary frame, and the second auxiliary frame can be installed on the terminal pole through a bolt assembly, and the main frame is arranged opposite to the first auxiliary frame and the second auxiliary frame left and right; the first auxiliary frame and the second auxiliary frame Arranged up and down relative to each other; one end of the lift rope is connected to the wire clamp, and is fitted with a pulley located on the upper end of the main frame and the first auxiliary frame; one end of the horizontally moving stay rope is connected to the cross arm on the side of the terminal rod wire, And it is assembled with the pulley arranged in the middle part of the main frame. The invention has convenient operation and reliable performance, not only solves the problems of high labor intensity and low work efficiency of electric construction personnel, but also effectively avoids damage to parts due to disassembly and assembly operations.
Description
技术领域 technical field
本发明涉及一种导线安装工具，尤其是一种输电线路终端杆整体式导线安装工具，属于电缆或电线的安装技术领域。 The invention relates to a wire installation tool, in particular to an integrated wire installation tool for a transmission line terminal rod, which belongs to the technical field of cable or wire installation.
背景技术 Background technique
如附图1所示，输电线路终端杆是一种承受单侧张力的耐张杆塔，一般位于线路首末端，输电线路中的导线2、绝缘子及其它附件3通过线夹4安装在输电线路终端杆1一侧的横担5上。 As shown in Figure 1, the transmission line terminal pole is a kind of tension pole tower that bears tension on one side, and is generally located at the head and end of the line. On the cross arm 5 of bar 1 side.
目前，在对输电线路终端杆进行更换时，首先要将导线2、绝缘子及其它附件3、线夹4和横担5逐项拆除，待杆体换装后，再登杆完成上述零部件的安装作业，可见现有的输电线路终端杆更换方法不仅存在电力施工人员劳动强度大、工作效率低的弊病，而且还极易造成对零部件的损坏。 At present, when replacing the terminal pole of the transmission line, the conductor 2, the insulator and other accessories 3, the clamp 4 and the cross arm 5 must be removed one by one. After the pole body is replaced, the installation of the above components is completed Operation, it can be seen that the existing transmission line terminal rod replacement method not only has the disadvantages of high labor intensity and low work efficiency for electric construction personnel, but also easily causes damage to parts.
发明内容 Contents of the invention
本发明的目的在于针对现有技术之弊端，提供一种操作方便、性能可靠的输电线路终端杆整体式导线安装工具，以解决电力施工人员劳动强度大、工作效率低的问题，同时避免因拆装操作对零部件的损坏。 The object of the present invention is to aim at the drawbacks of the prior art, to provide an integrated wire installation tool for transmission line terminal rods with convenient operation and reliable performance, so as to solve the problems of high labor intensity and low work efficiency of electric construction personnel, and at the same time avoid the problems caused by dismantling Damage to components during assembly operations.
本发明上述目的是通过以下技术方案实现的： The above object of the present invention is achieved through the following technical solutions:
一种输电线路终端杆整体式导线安装工具，包括主体框架、第一辅助框架、第二辅助框架、升降拉绳、水平移动拉绳和一组滑轮；所述主体框架、第一辅助框架、第二辅助框架可通过螺栓组件安装在终端杆上，主体框架与第一辅助框架、第二辅助框架左右相对布置，在主体框架上设置与终端杆非导线侧横担匹配的卡槽；所述第一辅助框架与第二辅助框架上下相对布置，在第一辅助框架与第二辅助框架之间预留导线装配空间；所述滑轮安装在主体框架的上端、中部及第一辅助框架上；所述升降拉绳一端连接导线线夹，并与位于主体框架上端及第一辅助框架上的滑轮配装；所述水平移动拉绳一端穿过终端杆非导线侧横担上的螺栓孔后与终端杆导线一侧的横担连接，并与布置在主体框架中部的滑轮配装。 An integrated wire installation tool for a transmission line terminal pole, comprising a main frame, a first auxiliary frame, a second auxiliary frame, a lifting rope, a horizontal moving rope and a set of pulleys; the main frame, the first auxiliary frame, the second The second auxiliary frame can be installed on the terminal rod through a bolt assembly, the main frame is arranged opposite to the first auxiliary frame and the second auxiliary frame left and right, and a card slot matching the non-conducting side cross arm of the terminal rod is provided on the main frame; the second An auxiliary frame and the second auxiliary frame are arranged up and down opposite to each other, and a wire assembly space is reserved between the first auxiliary frame and the second auxiliary frame; the pulley is installed on the upper end, the middle part of the main frame and the first auxiliary frame; the One end of the lifting rope is connected to the wire clamp, and is assembled with the pulley located on the upper end of the main frame and the first auxiliary frame; one end of the horizontally moving pulling rope passes through the bolt hole on the non-conducting side cross arm of the terminal pole and connects with the terminal pole The cross arm on one side of the wire is connected and assembled with the pulley arranged in the middle of the main frame.
上述输电线路终端杆整体式导线安装工具，所述主体框架的卡槽中设有用于限定终端杆非导线侧横担位置的顶丝。 In the above-mentioned integrated wire installation tool for the terminal rod of the transmission line, a jack screw for limiting the position of the crossarm on the non-conductive side of the terminal rod is provided in the slot of the main frame.
上述输电线路终端杆整体式导线安装工具，所述主体框架上端与第一辅助框架通过斜撑连接。 In the above-mentioned integrated wire installation tool for the terminal rod of the transmission line, the upper end of the main frame is connected to the first auxiliary frame through a diagonal brace.
上述输电线路终端杆整体式导线安装工具，还设有用于限定终端杆导线一侧横担位置的定位机构，所述定位机构布置在第一辅助框架的底部，包括销钉、摇臂、销钉控制拉绳、第一辅助框架和第二辅助框架上的销钉孔；所述销钉穿入第一辅助框架上的销钉孔中；所述摇臂一端设置与第一辅助框架连接的压缩弹簧，另一端为销钉托板，在销钉托板上配装销钉控制拉绳。 The above-mentioned integral wire installation tool for the terminal rod of the transmission line is also provided with a positioning mechanism for limiting the position of the crossarm on one side of the wire of the terminal rod. The positioning mechanism is arranged at the bottom of the first auxiliary frame, including pins, rocker arms, pin control pull Rope, the pin holes on the first auxiliary frame and the second auxiliary frame; the pins penetrate into the pin holes on the first auxiliary frame; one end of the rocker arm is provided with a compression spring connected with the first auxiliary frame, and the other end is The pin supporting plate is equipped with a pin controlling stay rope on the pin supporting plate.
上述输电线路终端杆整体式导线安装工具，还设有用于用于支撑终端杆导线一侧横担及导线线夹的支撑块。 The above-mentioned integrated wire installation tool for the terminal pole of the transmission line is also provided with a support block for supporting the cross arm on one side of the wire of the terminal pole and the wire clamp.
上述输电线路终端杆整体式导线安装工具，所述升降拉绳、水平移动拉绳上设置紧线器。 In the above-mentioned integrated wire installation tool for the terminal pole of the transmission line, the lifting and moving pull ropes and the horizontal moving pull ropes are provided with wire tensioners.
采用本发明所述的输电线路终端杆整体式导线安装工具进行终端杆拆换作业时，首先将安装在输电线路终端杆上的导线、绝缘子及其它附件、导线线夹和导线侧横担整体拆除，并在主体框架的上端、中部及第一辅助框架上配装滑轮；终端杆换装完成后，在主体框架的卡槽中配装终端杆非导线侧横担，并通过螺栓组件将所述主体框架、第一辅助框架、第二辅助框架安装在终端杆上，使升降拉绳一端连接导线线夹，且与位于主体框架上端及第一辅助框架上的滑轮配装，使水平移动拉绳一端穿过终端杆非导线侧横担上的螺栓孔后与终端杆导线一侧的横担连接，且与布置在主体框架中部的滑轮配装；然后，操作升降拉绳，使导线、绝缘子及其它附件、导线线夹和导线侧横担整体上升至终端杆上第一辅助框架与第二辅助框架之间预留的导线装配空间高度，再操作水平移动拉绳，使导线、绝缘子及其它附件、导线线夹和导线侧横担整体水平移动至设定的安装位置处，操作销钉控制拉绳，摇臂带动销钉托板顺时针转动，解除销钉的锁止状态，销钉落入第一辅助框架和第二辅助框架上的销钉孔中，此时导线、绝缘子及其它附件、导线线夹和导线侧横担整体位置被锁定；拆除升降拉绳和水平移动拉绳后，将终端杆导线侧横担与非导线侧横担固定装配在终端杆上，拆除主体框架、第一辅助框架、第二辅助框架，完成导线的安装作业。由此可见，本发明操作方便、性能可靠，不仅解决了电力施工人员劳动强度大、工作效率低的问题，而且有效地避免了因拆装操作对零部件的损坏。 When using the integrated wire installation tool for the terminal pole of the transmission line according to the present invention to carry out the disassembly and replacement operation of the terminal pole, the conductors, insulators and other accessories, conductor clamps and crossarms on the side of the conductors installed on the terminal pole of the transmission line are firstly removed as a whole , and install pulleys on the upper end, middle part and the first auxiliary frame of the main frame; The main frame, the first auxiliary frame, and the second auxiliary frame are installed on the terminal rod, so that one end of the lifting rope is connected to the wire clamp, and is fitted with the pulley located on the upper end of the main frame and the first auxiliary frame, so that the horizontal movement of the pulling rope One end passes through the bolt hole on the cross arm on the non-conducting side of the terminal pole and is connected to the cross arm on the conductor side of the terminal pole, and is assembled with the pulley arranged in the middle of the main frame; Other accessories, wire clamps and wire side cross arms are lifted up to the height of the wire assembly space reserved between the first auxiliary frame and the second auxiliary frame on the terminal pole, and then the horizontally moving pull rope is operated to make the wires, insulators and other accessories , the wire clamp and the wire side cross arm are moved horizontally to the set installation position as a whole, the pin is operated to control the pull rope, the rocker arm drives the pin supporting plate to rotate clockwise, the locking state of the pin is released, and the pin falls into the first auxiliary frame and the pin holes on the second auxiliary frame. At this time, the overall positions of the wires, insulators and other accessories, wire clamps, and wire side cross arms are locked; The pole and the non-conducting side cross arm are fixedly assembled on the terminal pole, and the main frame, the first auxiliary frame and the second auxiliary frame are removed to complete the installation of the conducting wire. It can be seen that the present invention is easy to operate and reliable in performance, which not only solves the problems of high labor intensity and low work efficiency of electric construction personnel, but also effectively avoids damage to components due to disassembly and assembly operations.
附图说明 Description of drawings
图1是本发明涉及的输电线路终端杆与导线装配关系示意图； Fig. 1 is a schematic diagram of the assembly relationship between the transmission line terminal rod and the wires involved in the present invention;
图2是本发明所述的输电线路终端杆整体式导线安装工具的主视图； Fig. 2 is the front view of the integrated wire installation tool of the transmission line terminal rod according to the present invention;
图3是本发明所述的输电线路终端杆整体式导线安装工具的侧视图； Fig. 3 is a side view of the integrated wire installation tool of the transmission line terminal pole according to the present invention;
图4是主体框架结构示意图； Fig. 4 is a schematic diagram of the main frame structure;
图5是第一辅助框架及定位机构示意图（放大后）； Fig. 5 is a schematic diagram of the first auxiliary frame and the positioning mechanism (enlarged);
图6至图8是本发明工作过程示意图； 6 to 8 are schematic diagrams of the working process of the present invention;
图9是图8中I处结构放大图。 Fig. 9 is an enlarged view of the structure at I in Fig. 8 .
图中各标号清单为：1、终端杆，2、导线，3、绝缘子及其它附件，4、导线线夹，5、横担，6、导线安装工具，6-1、主体框架，6-1-1、卡槽，6-1-2、顶丝，6-2、斜撑，6-3、第一辅助支架，6-4、定位机构，6-4-1、压缩弹簧，6-4-2、摇臂，6-4-3、销钉，6-4-4、销钉控制拉绳，6-5、支撑块，6-6、第二辅助框架，6-7、滑轮，6-8、升降拉绳，6-9、水平移动拉绳，6-10、紧线器。 The list of labels in the figure is: 1. Terminal pole, 2. Conductor, 3. Insulator and other accessories, 4. Conductor clamp, 5. Cross arm, 6. Conductor installation tool, 6-1, Main frame, 6-1 -1, card slot, 6-1-2, top wire, 6-2, diagonal brace, 6-3, first auxiliary bracket, 6-4, positioning mechanism, 6-4-1, compression spring, 6-4 -2, rocker arm, 6-4-3, pin, 6-4-4, pin control stay rope, 6-5, support block, 6-6, second auxiliary frame, 6-7, pulley, 6-8 , Elevating stay rope, 6-9, horizontally moving stay rope, 6-10, wire tensioner.
具体实施方式 detailed description
下面结合附图和具体实施例对本发明作进一步说明。 The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
参看图2、图3、图4，本发明所述的导线安装工具6包括主体框架6-1、第一辅助框架6-3、第二辅助框架6-6、升降拉绳6-8、水平移动拉绳6-9和一组滑轮6-11；在执行输电线路终端杆更换操作时，主体框架6-1、第一辅助框架6-3、第二辅助框架6-6通过螺栓组件安装在终端杆1上，主体框架6-1与第一辅助框架6-3、第二辅助框架6-6安装在终端杆1的左右两侧，呈相对布置状态，主体框架6-1上端与第一辅助框架6-3通过斜撑6-2连接，在主体框架6-1上设置与终端杆非导线侧横担匹配的卡槽6-1-1，并在卡槽6-1-1中设置用于限定终端杆非导线侧横担位置的顶丝6-1-2；所述第一辅助框架6-3与第二辅助框架6-6上下相对布置，在第一辅助框架6-3与第二辅助框架6-6之间预留导线装配空间；所述滑轮6-11安装在主体框架6-1的上端、中部及第一辅助框架6-3上；所述升降拉绳6-8一端连接导线线夹4，并与位于主体框架6-1上端及第一辅助框架6-3上的滑轮配装；所述水平移动拉绳6-9一端穿过终端杆非导线侧横担上的螺栓孔后与终端杆导线一侧的横担连接，并与布置在主体框架6-1中部的滑轮配装。本发明在所述升降拉绳6-8、水平移动拉绳6-9上设置紧线器6-10。 Referring to Fig. 2, Fig. 3, Fig. 4, the wire installation tool 6 according to the present invention includes a main body frame 6-1, a first auxiliary frame 6-3, a second auxiliary frame 6-6, a lifting pull cord 6-8, a horizontal Move the stay rope 6-9 and a group of pulleys 6-11; when performing the replacement operation of the transmission line terminal rod, the main frame 6-1, the first auxiliary frame 6-3, and the second auxiliary frame 6-6 are installed on the On the terminal pole 1, the main frame 6-1, the first auxiliary frame 6-3, and the second auxiliary frame 6-6 are installed on the left and right sides of the terminal pole 1, and are in a relative arrangement state. The upper end of the main frame 6-1 is connected to the first The auxiliary frame 6-3 is connected by a diagonal brace 6-2, and the main frame 6-1 is provided with a card slot 6-1-1 matching the non-wire side cross arm of the terminal rod, and is set in the card slot 6-1-1 The top screw 6-1-2 used to define the position of the cross arm on the non-lead side of the terminal pole; the first auxiliary frame 6-3 is arranged opposite to the second auxiliary frame 6-6 up and down, and the first auxiliary frame 6-3 and the second auxiliary frame 6-6 Space for wire assembly is reserved between the second auxiliary frame 6-6; the pulley 6-11 is installed on the upper end and middle part of the main frame 6-1 and on the first auxiliary frame 6-3; the lifting stay cord 6-8 One end is connected to the wire clamp 4, and is assembled with the pulley located on the upper end of the main frame 6-1 and the first auxiliary frame 6-3; one end of the horizontally moving stay rope 6-9 passes through the non-conducting side cross arm of the terminal rod Connect with the crossarm on one side of the terminal pole wire behind the bolt holes, and assemble with the pulley arranged in the middle part of the main frame 6-1. In the present invention, a wire tightener 6-10 is arranged on the lifting stay cord 6-8 and the horizontally moving stay cord 6-9.
参看图3、图5，本发明所述的导线安装工具6还设有用于限定终端杆导线一侧横担位置的定位机构6-4，所述定位机构6-4布置在第一辅助框架6-3的底部，包括销钉6-4-3、摇臂6-4-2、销钉控制拉绳6-4-4、第一辅助框架和第二辅助框架上的销钉孔；所述销钉6-4-3穿入第一辅助框架上的销钉孔中；所述摇臂6-4-2一端设置与第一辅助框架连接的压缩弹簧6-4-1，另一端为销钉托板，在销钉托板上配装销钉控制拉绳6-4-4。 Referring to Fig. 3 and Fig. 5, the wire installation tool 6 according to the present invention is also provided with a positioning mechanism 6-4 for defining the position of the crossarm on one side of the terminal pole wire, and the positioning mechanism 6-4 is arranged on the first auxiliary frame 6 - The bottom of 3, including pin 6-4-3, rocker 6-4-2, pin control pull cord 6-4-4, pin holes on the first auxiliary frame and the second auxiliary frame; said pin 6- 4-3 penetrates into the pin hole on the first auxiliary frame; one end of the rocker arm 6-4-2 is provided with a compression spring 6-4-1 connected to the first auxiliary frame, and the other end is a pin supporting plate, and the pin The supporting pin is equipped with a control stay cord 6-4-4.
参看图3，本发明所述的导线安装工具6还设有用于用于支撑终端杆导线一侧横担5及导线线夹4的支撑块6-5。 Referring to FIG. 3 , the wire installation tool 6 according to the present invention is also provided with a support block 6 - 5 for supporting the cross arm 5 and the wire clamp 4 on one side of the terminal pole wire.
参看图6、图7、图8、图9，本发明所述的导线安装工具6在终端杆拆换作业时，按照下列操作步骤进行： Referring to Fig. 6, Fig. 7, Fig. 8, and Fig. 9, the wire installation tool 6 according to the present invention is performed in accordance with the following steps when disassembling and replacing the terminal rod:
一、将安装在输电线路终端杆上的导线2、绝缘子及其它附件3、导线线夹4和导线侧横担5整体拆除； 1. Remove the conductor 2, insulator and other accessories 3, conductor clamp 4 and conductor side cross arm 5 installed on the terminal pole of the transmission line as a whole;
二、在主体框架6-1的上端、中部及第一辅助框架6-3上配装滑轮6-7； 2. Install pulleys 6-7 on the upper end and middle part of the main frame 6-1 and the first auxiliary frame 6-3;
三、终端杆换装完成后，在主体框架6-1的卡槽6-1-1中配装终端杆非导线侧横担，并通过螺栓组件将所述主体框架6-1、第一辅助框架6-3、第二辅助框架6-6安装在终端杆1上； 3. After the replacement of the terminal rod is completed, install the non-wire side cross arm of the terminal rod in the card slot 6-1-1 of the main frame 6-1, and connect the main frame 6-1, the first auxiliary The frame 6-3 and the second auxiliary frame 6-6 are installed on the terminal pole 1;
四、将升降拉绳6-8一端连接导线线夹4，且与位于主体框架上端及第一辅助框架上的滑轮配装； 4. Connect one end of the lift rope 6-8 to the wire clamp 4, and assemble it with the pulley located at the upper end of the main frame and the first auxiliary frame;
五、将水平移动拉绳6-9一端穿过终端杆非导线侧横担上的螺栓孔后与终端杆导线一侧的横担连接，且与布置在主体框架中部的滑轮配装； 5. Pass one end of the horizontally moving stay rope 6-9 through the bolt hole on the cross arm on the non-conducting side of the terminal pole and then connect it to the cross arm on the conductor side of the terminal pole, and assemble it with the pulley arranged in the middle of the main frame;
六、操作升降拉绳6-8，使导线2、绝缘子及其它附件3、导线线夹4和导线侧横担5整体上升至终端杆1上第一辅助框架6-3与第二辅助框架6-6之间预留的导线装配空间高度； 6. Operate the lift rope 6-8 to make the wire 2, the insulator and other accessories 3, the wire clamp 4 and the wire side cross arm 5 integrally rise to the first auxiliary frame 6-3 and the second auxiliary frame 6 on the terminal pole 1 The height of the wire assembly space reserved between -6;
七、操作水平移动拉绳6-9，使导线2、绝缘子及其它附件3、导线线夹4和导线侧横担5整体水平移动至设定的安装位置处； 7. Operate the pull rope 6-9 to move horizontally, so that the conductor 2, insulator and other accessories 3, conductor clamp 4 and conductor side cross arm 5 move horizontally to the set installation position as a whole;
八、操作销钉控制拉绳6-4-4，摇臂6-4-2带动销钉托板顺时针转动，解除销钉6-4-3的锁止状态，销钉6-4-3落入第一辅助框架和第二辅助框架上的销钉孔中，导线2、绝缘子及其它附件3、导线线夹4和导线侧横担5整体位置被锁定； Eight, operate the pin to control the stay rope 6-4-4, the rocker arm 6-4-2 drives the pin supporting plate to rotate clockwise, and releases the locked state of the pin 6-4-3, and the pin 6-4-3 falls into the first In the pin holes on the auxiliary frame and the second auxiliary frame, the overall positions of the wire 2, the insulator and other accessories 3, the wire clamp 4 and the wire side cross arm 5 are locked;
九、拆除升降拉绳6-8和水平移动拉绳6-9后，将终端杆导线侧横担与非导线侧横担固定装配在终端杆1上，拆除主体框架6-1、第一辅助框架6-3、第二辅助框架6-6，完成导线安装作业。 9. After removing the lift rope 6-8 and the horizontal movement rope 6-9, fix and assemble the crossarm on the terminal pole conductor side and the non-conductor side crossarm on the terminal pole 1, and remove the main frame 6-1, the first auxiliary Frame 6-3 and the second auxiliary frame 6-6 complete the conductor installation work.
Claims (6)
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| CN115912170A (en) * | 2022-11-23 | 2023-04-04 | 金华送变电工程有限公司 | A long-distance and convenient electric detachable transmission cable terminal rod drainage plate device |
| CN117673962A (en) * | 2023-12-04 | 2024-03-08 | 云南博龙建设集团有限公司 | Wire fast-assembling fixing device and method suitable for insulating rod operation method |
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