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发明专利:141实用新型: 17外观设计: 1
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申请号:202010170422.9 公开号:CN111244819A 主分类号:H02G1/02
摘要:【中文】本申请公开了一种绝缘子串更换用直角挂板卡具,包括:卡具主体以及锁止件;卡具主体上于厚度方向开设有卡槽腔;卡槽腔包括第一卡槽部以及与第一卡槽部相垂直分布的第二卡槽部;第一卡槽部第一端向上贯穿卡具主体,第二端与第二卡槽部的第一端连通,第一卡槽部上对称设有两限位块;第二卡槽部的第二端向下贯穿卡具主体;两限位块之间形成供直角挂板卡入的限位空间,且与第二卡槽部第一端之间形成避让直角挂板与U型环之间连接件的避让空间;锁止件安装于限位块之间。整体安装拆卸方便,保证绝缘子更换效率。 【EN】The application discloses insulator cluster is changed and is used right angle link plate fixture includes: the fixture comprises a fixture main body and a locking piece; a clamping groove cavity is formed in the thickness direction of the clamping device main body; the clamping groove cavity comprises a first clamping groove part and a second clamping groove part which is vertically distributed with the first clamping groove part; the first end of the first clamping groove part upwards penetrates through the clamping apparatus main body, the second end of the first clamping groove part is communicated with the first end of the second clamping groove part, and two limiting blocks are symmetrically arranged on the first clamping groove part; the second end of the second clamping groove part downwards penetrates through the clamping apparatus main body; a limiting space for the right-angle hanging plate to be clamped is formed between the two limiting blocks, and an avoiding space for avoiding a connecting piece between the right-angle hanging plate and the U-shaped ring is formed between the limiting blocks and the first end of the second clamping groove part; the locking piece is installed between the limiting blocks. The whole installation is dismantled conveniently, guarantees the insulator and changes efficiency.
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申请号:202010174456.5 公开号:CN111244820A 主分类号:H02G1/02
摘要:【中文】本申请公开了一种铁塔工具挂架,包括:支撑杆;支撑杆上设置有用于挂接工具的挂板;挂板与支撑杆转动连接;支撑杆上还设置有用于固定在铁塔角钢上的固定组件;支撑杆通过固定组件固定于铁塔角钢上。本发明有效解决了操作杆在作业间歇期间无法安全存放的限制,使作业人员可以安全有序的选取绝缘操作杆,无高空坠物危险,以确保作业安全。 【EN】The application discloses iron tower instrument stores pylon includes: a support bar; the supporting rod is provided with a hanging plate for hanging tools; the hanging plate is rotationally connected with the supporting rod; the support rod is also provided with a fixing component for fixing the support rod on the angle iron of the iron tower; the support rod is fixed on the angle iron tower through the fixing component. The invention effectively solves the problem that the operating rod cannot be safely stored during the operation intermittence, so that the operating personnel can safely and orderly select the insulating operating rod without the risk of falling objects, thereby ensuring the operation safety.
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申请号:202010146474.2 公开号:CN111181072A 主分类号:H02G1/02
摘要:【中文】本申请公开了一种绝缘子R销拔销器,包括:拔销组件和绝缘操作杆;拔销组件包括第一连接管、导向撑块、第一万向角传动齿、旋转丝套、丝杆和R销拔销头;旋转丝套与第一连接管转动连接;旋转丝套的一端与第一万向角传动齿固定连接,另一端与丝杆螺纹连接;丝杆与R销拔销头固定连接;绝缘操作杆包括第二连接管、第二万向角传动齿和传动杆;传动杆与第二连接管转动连接;传动杆的上端与第二万向角传动齿固定连接;第一连接管与第二连接管可转动连接,并通过调节螺栓锁紧固定;第一万向角传动齿与第二万向角传动齿啮合连接。本发明可以借助绝缘操作杆进行间接带电作业,以完成绝缘子R销的拆除,解决了绝缘子R销在间接作业时无法拔出的难题。 【EN】The application discloses insulator R round pin pulling pin ware includes: the pin pulling assembly and the insulating operating rod; the pin pulling assembly comprises a first connecting pipe, a guide supporting block, a first universal angle transmission gear, a rotary screw sleeve, a screw rod and an R pin pulling head; the rotary screw sleeve is rotationally connected with the first connecting pipe; one end of the rotary screw sleeve is fixedly connected with the first universal angle transmission gear, and the other end of the rotary screw sleeve is in threaded connection with the screw rod; the screw rod is fixedly connected with the R pin pulling head; the insulating operating rod comprises a second connecting pipe, a second universal angle transmission gear and a transmission rod; the transmission rod is rotationally connected with the second connecting pipe; the upper end of the transmission rod is fixedly connected with the second universal angle transmission gear; the first connecting pipe and the second connecting pipe are rotatably connected and locked and fixed through an adjusting bolt; the first universal angle transmission gear is meshed with the second universal angle transmission gear. The invention can carry out indirect live-wire work by means of the insulating operating rod to finish the dismounting of the R pin of the insulator, thereby solving the problem that the R pin of the insulator can not be pulled out during the indirect work.
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申请号:202010174576.5 公开号:CN111181078A 主分类号:H02G1/02
摘要:【中文】本申请公开了一种35KV耐张绝缘子串更换装置及其作业方法,包括:U型环卡具、耐张导线卡具、两连接杆以及与连接杆一一对应的丝杆组件;U型环卡具上于厚度方向开设有卡槽,且U型环卡具的两端部分别通过丝杆组件与连接杆的第一端连接;卡槽上可拆卸设置有锁止件;耐张导线卡具可拆卸卡固于耐张导线上,且耐张导线卡具的两端部分别与连接杆的第二端连接;丝杆组件包括螺杆、第一螺母以及把手;螺杆的第一端向上贯穿U型环卡具,第二端与连接杆的第一端连接;第一螺母转动设置于U型环卡具上,且与螺杆螺纹配合;把手与第一螺母连接,用于驱动第一螺母转动。整体适用于U型环与耐张导线之间的绝缘子串更换作业,操作简单方便,保证作业效率。 【EN】The application discloses a 35KV strain insulator string replacing device and an operation method thereof, wherein the device comprises: the device comprises a U-shaped ring clamp, a strain lead clamp, two connecting rods and lead screw assemblies which correspond to the connecting rods one by one; a clamping groove is formed in the U-shaped ring clamp in the thickness direction, and two end portions of the U-shaped ring clamp are connected with the first end of the connecting rod through the screw rod assembly respectively; the clamping groove is detachably provided with a locking piece; the tension-resistant conducting wire clamp is detachably clamped on the tension-resistant conducting wire, and two end parts of the tension-resistant conducting wire clamp are respectively connected with the second end of the connecting rod; the screw rod assembly comprises a screw rod, a first nut and a handle; the first end of the screw rod upwards penetrates through the U-shaped ring clamp, and the second end of the screw rod is connected with the first end of the connecting rod; the first nut is rotationally arranged on the U-shaped ring clamp and is in threaded fit with the screw; the handle is connected with the first nut and used for driving the first nut to rotate. The insulator string replacement device is integrally suitable for insulator string replacement operation between the U-shaped ring and the strain conductor, is simple and convenient to operate, and ensures operation efficiency.
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申请号:202010185975.1 公开号:CN111168615A 主分类号:B25B21/00
摘要:【中文】本申请公开了一种电动拧紧装置,包括:装置主体、拧紧模块、电源模块、角度调节模块、控制模块以及连接件;装置主体包括操作杆以及工具主体;工具主体通过连接件与操作杆连接;拧紧模块安装于工具主体上;角度调节模块安装于工具主体上,且与连接件连接,用于驱动工具主体转动;电源模块安装于装置主体上,且分别与拧紧模块、角度调节模块以及控制模块电连接;控制模块分别与角度调节模块以及拧紧模块电连接。整体拧紧模块能够多角度灵活调节使用,能够适应更多作业条件,适用性好。 【EN】The application discloses electronic tightening device includes: the device comprises a device main body, a screwing module, a power supply module, an angle adjusting module, a control module and a connecting piece; the device main body comprises an operating rod and a tool main body; the tool main body is connected with the operating rod through a connecting piece; the tightening module is mounted on the tool body; the angle adjusting module is arranged on the tool main body, is connected with the connecting piece and is used for driving the tool main body to rotate; the power supply module is arranged on the device main body and is respectively and electrically connected with the screwing module, the angle adjusting module and the control module; the control module is respectively and electrically connected with the angle adjusting module and the screwing module. The whole screwing module can be flexibly adjusted and used at multiple angles, can adapt to more operation conditions, and is good in applicability.
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申请号:202010170428.6 公开号:CN111276900A 主分类号:H02G1/02
摘要:【中文】本申请公开了一种绝缘遮蔽装置,包括:操作杆、遮蔽板以及连接头;连接头与操作杆第一端连接;遮蔽板活动套设于操作杆上,遮蔽板上设有与操作杆可连接,且用于固定遮蔽板的第一锁止件。本申请通过连接头实现整体的固定,再通过利用第一锁止件活动套设于操作杆上的遮蔽板实现带电导线进行灵活绝缘遮蔽。遮蔽操作过程方便快速,有利于提高作业效率。 【EN】The application discloses insulating device that shields includes: the device comprises an operating rod, a shielding plate and a connector; the connector is connected with the first end of the operating rod; the shielding plate is movably sleeved on the operating rod, and a first locking piece which can be connected with the operating rod and is used for fixing the shielding plate is arranged on the shielding plate. This application realizes holistic fixed through the connector, and the rethread utilizes first locking piece movable sleeve to locate the shielding plate on the action bars and realizes that the live wire carries out nimble insulation and shields. The shielding operation process is convenient and quick, and the operation efficiency is improved.
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申请号:201911260040.9 公开号:CN110993248A 主分类号:H01F6/06
摘要:【中文】本申请涉及高温超导线圈的技术领域,尤其涉及一种高温超导线圈及其固化方法。本申请提供了一种高温超导线圈,包括:多个饼式高温超导线圈和环氧树脂层;各个所述饼式高温超导线圈对齐排列形成线圈体;所述线圈体的外周固定设置环氧树脂层,且所述线圈体的内部的相邻的高温超导带材之间无环氧树脂填充。本申请提供了一种高温超导线圈,有效解决传统环氧树脂固化方法制得的高温超导线圈存在的性能退化的技术问题。 【EN】The application relates to the technical field of high-temperature superconducting coils, in particular to a high-temperature superconducting coil and a curing method thereof. The application provides a high temperature superconducting coil, including: a plurality of cake-type high-temperature superconducting coils and epoxy resin layers; the cake-type high-temperature superconducting coils are aligned to form a coil body; the coil body is characterized in that an epoxy resin layer is fixedly arranged on the periphery of the coil body, and no epoxy resin is filled between adjacent high-temperature superconducting tapes in the coil body. The application provides a high-temperature superconducting coil, which effectively solves the technical problem of performance degradation of a high-temperature superconducting coil prepared by a traditional epoxy resin curing method.
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申请号:201911264215.3 公开号:CN110988488A 主分类号:G01R27/26
摘要:【中文】本申请提供一种高温超导绕组交流损耗测试装置,包括:交流电源模块、试验电路、测试模块和中央处理器;试验电路包括高温超导线圈和补偿线圈,高温超导线圈与补偿线圈串联;交流电源模块串联于试验电路中;测试模块的电压测试端并联于高温超导线圈的两端,测试模块连接有与补偿线圈互感的激励线圈,测试模块可为激励线圈提供与补偿线圈相同相位的电流;中央处理器与交流电源模块以及测试模块通信连接。本申请达到了使交流损耗的测量更加准确的技术效果,解决了高温超导线圈的无功功率远大于有功功率,导致交流损耗测量的损耗功率信号远小于无功功率的信号,即在一个非常大的量程内测量一个非常小的信号,导致难以测量准确的技术问题。 【EN】The application provides a high temperature superconducting winding alternating current loss testing arrangement includes: the test circuit comprises an alternating current power supply module, a test circuit, a test module and a central processing unit; the test circuit comprises a high-temperature superconducting coil and a compensating coil, wherein the high-temperature superconducting coil is connected with the compensating coil in series; the alternating current power supply module is connected in series in the test circuit; the voltage testing end of the testing module is connected in parallel with the two ends of the high-temperature superconducting coil, the testing module is connected with an exciting coil which is mutually inducted with the compensating coil, and the testing module can provide current with the same phase as that of the compensating coil for the exciting coil; the central processing unit is in communication connection with the alternating current power supply module and the testing module. The method and the device have the advantages that the technical effect of enabling the measurement of the alternating current loss to be more accurate is achieved, and the technical problem that the accurate measurement is difficult due to the fact that the loss power signal of the alternating current loss measurement is far smaller than the signal of the reactive power because the reactive power of the high-temperature superconducting coil is far larger than the active power is solved, namely, a very small signal is measured in a very large measuring range.
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申请号:201911267993.8 公开号:CN110994213A 主分类号:H01R4/68
摘要:【中文】本申请实施例公开了一种超导电缆终端导体连接装置,包括:低温容器和设置在低温容器内的超导通电导体和端子,低温容器上设置有电气连接口,电气连接口上安装有用于实现超导通电导体与外部设备的电气连接的套管,套管包括由内至外依次设置的引线、主绝缘体和第一法兰,端子固定在低温容器内,且端子位于引线的正下方,引线插接于端子中,超导通电导体与端子连接。本发明不需要在电缆终端上开设操作孔,从而在简化操作的同时提高了终端的可靠性,是一种优质的超导电缆终端导体连接装置。 【EN】The embodiment of the application discloses superconducting cable terminal conductor connecting device includes: the low-temperature container and the superconductive electrified conductor and the terminal that set up in the low-temperature container, be provided with the electric connector on the low-temperature container, install the sleeve pipe that is used for realizing superconductive electrified conductor and external equipment's electric connection on the electric connector, the sleeve pipe includes lead wire, main insulator and the first flange that sets gradually from inside to outside, and the terminal is fixed in the low-temperature container, and the terminal is located the lead wire under, and the lead wire is pegged graft in the terminal, and superconductive electrified conductor is connected with the terminal. The invention does not need to arrange an operation hole on the cable terminal, thereby simplifying the operation and improving the reliability of the terminal at the same time, and the invention is a high-quality superconducting cable terminal conductor connecting device.
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申请号:201911251473.8 公开号:CN110957130A 主分类号:H01F41/061
摘要:【中文】本申请公开了一种超导线圈的绕制方法及超导磁体,其中方法包括:获取待绕制线圈和超导带材的宽度;计算预置宽度区间,预置宽度区间为根据超导带材的宽度计算得到;将待绕制线圈的宽度分别与预置宽度区间的上限值和下限值进行比较,得到比较结果;根据比较结果,结合预置的比较结果与绕制方式的对应关系,确定待绕制线圈的绕制方式。本申请根据待绕制线圈的宽度来选择绕制的方式,解决了现有没有考虑线圈的宽度选择绕制方式而导致超导线圈烧毁的技术问题。 【EN】The application discloses a winding method of a superconducting coil and a superconducting magnet, wherein the method comprises the following steps: obtaining the widths of a coil to be wound and a superconducting strip; calculating a preset width interval, wherein the preset width interval is obtained by calculation according to the width of the superconducting tape; comparing the width of the coil to be wound with an upper limit value and a lower limit value of a preset width interval respectively to obtain a comparison result; and determining the winding mode of the coil to be wound according to the comparison result and the preset corresponding relation between the comparison result and the winding mode. According to the method and the device, the winding mode is selected according to the width of the coil to be wound, and the technical problem that the superconducting coil is burnt due to the fact that the winding mode is selected without considering the width of the coil in the prior art is solved.
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