摘要：【中文】本发明涉及一种大转角塔跨越封网专用支架，其特征在于：包括支架本体及安装在支架本体中心位置处的吊装环，所述吊装环包括竖直板及与竖直板焊接安装的八字形角钢板，所述竖直板上设置有吊装孔，所述吊装环通过八字形角钢板与所述支架本体螺栓固定连接；所述支架本体的两端分别对称设置有左挂板及右挂板，所述左挂板及右挂板上下两端均设置有若干挂点；所述支架本体上对称设置有坐凳板及脚踏板，所述坐凳板与所述支架本体侧面通过螺栓固定，所述脚踏板与所述支架本体通过螺栓固定。本发明设计科学合理，大大地减轻了施工强度，减少人力机械的使用，同时安全可靠，操作简便，而且人性化，将在今后的施工起到较大的作用。 【EN】The invention relates to a special support for spanning and net sealing of a large-angle tower, which is characterized in that: the lifting ring comprises a bracket body and a lifting ring arranged at the central position of the bracket body, wherein the lifting ring comprises a vertical plate and a splayed angle steel plate welded and arranged with the vertical plate, a lifting hole is formed in the vertical plate, and the lifting ring is fixedly connected with the bracket body through the splayed angle steel plate; the two ends of the bracket body are respectively and symmetrically provided with a left hanging plate and a right hanging plate, and the upper end and the lower end of each of the left hanging plate and the right hanging plate are respectively provided with a plurality of hanging points; the stool plate and the pedal are symmetrically arranged on the support body, the stool plate and the side face of the support body are fixed through bolts, and the pedal and the support body are fixed through bolts. The invention has scientific and reasonable design, greatly reduces the construction strength, reduces the use of manpower and machinery, is safe and reliable, has simple and convenient operation and humanization, and plays a great role in the future construction.

摘要：【中文】本发明涉及一种输电线路导地线初引绳精准放线入滑轮槽的方法，其特征在于：所述方法的步骤为：1)塔顶预留连接绳安装；2)滑车预留绳安装输送；3)预留绳安装；4)初引绳进入滑车内槽。本发明设计科学合理，操作简单，人员不必为了初引绳穿过滑车而进行滑车上的人工操作，节省人工费，施工安全性明显提高，初引绳受力均匀，且可重复使用，真是达到安全、经济、实用的效果。 【EN】The invention relates to a method for accurately paying off a primary leading rope of a ground wire of a power transmission line into a pulley groove, which is characterized by comprising the following steps of: the method comprises the following steps: 1) a connecting rope is reserved on the tower top for installation; 2) mounting and conveying a pulley reserved rope; 3) mounting a reserved rope; 4) the initial leading rope enters the pulley inner groove. The pulley device has the advantages of scientific and reasonable design, simple operation, no need of manual operation on the pulley for the primary leading rope to pass through the pulley, labor cost saving, obvious improvement on construction safety, uniform stress of the primary leading rope, repeated use and capability of really achieving the effects of safety, economy and practicability.

摘要：【中文】本发明涉及一种电动高空作业车，其特征在于：动力单元包括动力单元盒，所述动力单元盒上分别安装有上旋转油门把手及下旋转油门把手，该上旋转油门把手及下旋转油门把手上均设置有刹车，所述上旋转油门把手及下旋转油门把手通过导线连接至所述动力单元盒，所述下旋转油门把手上设置有前进及后退控制钮，所述动力单元盒下端设置有车轮，所述车轮上还设置有刹车片，所述车轮的下端通过固定架连接有挂钩，所述挂钩上挂装所述人力单元，所述人力单元包括承重带及坐板，所述承重带上固定安装所述坐板。本发明设计科学合理，节省高空作业人员体力，极大的减少配合辅助人员，提升经济性；提升安全性，降低作业成本，降低高空坠落的风险，提高工作效率。 【EN】The invention relates to an electric overhead working truck, which is characterized in that: the power unit comprises a power unit box, an upper rotating accelerator handle and a lower rotating accelerator handle are respectively installed on the power unit box, brakes are respectively arranged on the upper rotating accelerator handle and the lower rotating accelerator handle, the upper rotating accelerator handle and the lower rotating accelerator handle are connected to the power unit box through leads, a forward and backward control button is arranged on the lower rotating accelerator handle, wheels are arranged at the lower end of the power unit box, brake pads are further arranged on the wheels, hooks are connected to the lower ends of the wheels through fixing frames, the manpower unit is hung on the hooks, the manpower unit comprises a bearing belt and a seat plate, and the seat plate is fixedly installed on the belt in a bearing mode. The invention has scientific and reasonable design, saves the physical strength of the high-altitude operation personnel, greatly reduces the number of matched auxiliary personnel and improves the economy; the safety is improved, the operation cost is reduced, the risk of falling from the high altitude is reduced, and the working efficiency is improved.

摘要：【中文】本发明涉及一种钻式地锚专用保护装置，包括钻式地锚，所述钻式地锚包括手柄及与手柄一体制成的锚杆，其特征在于：还包括安装在钻式地锚锚杆上的保护机构，所述保护机构包括挡板及受力加强板，所述挡板及受力加强板上均设置有螺栓孔，所述挡板与所述受力加强板通过穿装在螺栓孔内的螺栓固定。本发明设计科学合理，增强了钻式地锚的受力面积，增加抗拔力，同时能够有效的保护地锚钻杆，提高强度及使用寿命，且减轻劳力的投入，操作省时省力。 【EN】The invention relates to a special protection device for a drill type ground anchor, which comprises the drill type ground anchor, wherein the drill type ground anchor comprises a handle and an anchor rod integrally manufactured with the handle, and is characterized in that: the protection mechanism is characterized by further comprising a protection mechanism arranged on the drill type ground anchor rod, the protection mechanism comprises a baffle plate and a stress reinforcing plate, bolt holes are formed in the baffle plate and the stress reinforcing plate, and the baffle plate and the stress reinforcing plate are fixed through bolts penetrating through the bolt holes. The invention has scientific and reasonable design, enhances the stress area of the drill type ground anchor, increases the pulling resistance, can effectively protect the drill rod of the ground anchor, improves the strength and prolongs the service life, reduces the labor input and saves time and labor in operation.

摘要：【中文】本发明涉及一种继电保护测试转换装置，其特征在于：所述A、B、C、D四个标准输入端子分别连接至外部交流回流电源的A、B、C、N四个端子，所述+、‑两个输出端子与所述指针表/直流电阻测试仪的指针表/直流电阻测试仪输入端子及指针表/直流电阻测试仪输出端子连接，通过六个按钮实现AN、BN、CN、AB、BC、CA六种输出。本发明设计科学合理，整个工作流程只需将四个端子与交流回流的A、B、C、N相连，输出端两个端子与指针表或直流电阻测试仪相连；通过六个按钮实现AN、BN、CN、AB、BC、CA六种情况的输出，输出方便快捷；无需频繁的插拔导线，提高工作效率，减少对交流端子排的损耗。 【EN】The invention relates to a relay protection test conversion device, which is characterized in that: a, B, C, D four standard input terminals are respectively connected to A, B, C, N four terminals of AN external alternating current backflow power supply, the +, -two output terminals are connected with the input terminal of the pointer meter/direct current resistance tester and the output terminal of the pointer meter/direct current resistance tester, and six outputs of AN, BN, CN, AB, BC and CA are realized through six buttons. The invention has scientific and reasonable design, the whole working process only needs to connect four terminals with A, B, C, N of AC reflux, two terminals of the output end are connected with a pointer meter or a DC resistance tester; the six buttons are used for outputting six conditions of AN, BN, CN, AB, BC and CA, and the output is convenient and quick; frequent plugging and unplugging of wires are not needed, the working efficiency is improved, and the loss of the alternating current terminal strip is reduced.

摘要：【中文】本发明涉及一种输电线路反向折叠式地锚，其特征在于：包括左侧地锚、右侧地锚及中间地锚组，所述左侧地锚、中间地锚组及右侧地锚的上端通过折叠转轴顺序连接，所述左侧地锚或右侧地锚的端部设置有地锚起锚环，所述中间地锚组的中部设置有地锚受力环。本发明设计科学合理，采用钢板焊接的空心设计，体积轻巧，便于搬运；起吊方便，能够避免人工挖锚劳动量大、安全风险大和弃锚的现象，增加施工的安全性和经济性。 【EN】The invention relates to a reverse folding ground anchor of a power transmission line, which is characterized in that: including left side earth anchor, right side earth anchor and middle earth anchor group, the upper end of left side earth anchor, middle earth anchor group and right side earth anchor is connected through folding pivot order, the tip of left side earth anchor or right side earth anchor is provided with the earth anchor and plays the anchor ring, the middle part of middle earth anchor group is provided with earth anchor atress ring. The invention has scientific and reasonable design, adopts the hollow design of steel plate welding, has light volume and is convenient to carry; the hoisting is convenient, the phenomena of large labor amount, large safety risk and anchor abandonment of manual anchor digging can be avoided, and the safety and the economical efficiency of construction are improved.

摘要：【中文】本发明涉及一种多功能无线继电保护调试辅助仪其特征在于：所述壳体上设置有LED液晶显示屏、功能旋钮、正极输入端子、负极输入端子、对讲电源开关、无线数据通信天线、脉冲正极输出端子、脉冲负极输出端子、脉冲输出控制按钮、音频输出口、蓝牙连接口及充电接口，所述壳体的内部设置有调试电路，所述调试电路包括电压测量模块、电阻测量模块、电源模块、语音模块、无线通讯模块、微处理器及电池电量检测模块。本发明设计科学合理，体积小且功能齐全，可实现简易万用表、全双工对讲、PT核定相、电力互感器极性试验的极性判别和脉冲输出的无线控制等功能，使用灵活；且调试灵活，提高工作效率。 【EN】The invention relates to a multifunctional wireless relay protection debugging auxiliary instrument, which is characterized in that: be provided with LED liquid crystal display, function knob, anodal input terminal, negative pole input terminal, intercom switch, wireless data communication antenna, the anodal output terminal of pulse, pulse negative pole output terminal, pulse output control button, audio output mouth, bluetooth connector and the interface that charges on the casing, the inside of casing is provided with the debugging circuit, the debugging circuit includes voltage measurement module, resistance measurement module, power module, voice module, wireless communication module, microprocessor and battery power detection module. The invention has scientific and reasonable design, small volume and complete functions, can realize the functions of simple multimeter, full duplex talkback, PT nuclear phasing, polarity discrimination of a power transformer polarity test, wireless control of pulse output and the like, and is flexible to use; and the debugging is flexible, and the working efficiency is improved.