High-voltage transmission line protection assembly
A technology of high-voltage transmission lines and high-voltage wires, applied in the installation of circuits, electrical components, cables, etc., can solve the problems of reduced life, spring attenuation, and low cost performance, and achieve the effect of lowering the melting point and accelerating melting
Pending Publication Date: 2022-08-05
张行存
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Problems solved by technology
[0003] The improvement proposed in the existing technical solutions for the requirement of wind resistance is simply to absorb the external potential energy through the spring. Under outdoor conditions, the spring will be subject to various erosions, which will reduce its life, and the spring will attenuate after long-term use. , making the effect of protecting cables worse and worse, the stability is extremely poor, and the spring needs to be replaced regularly and frequently, and it is very troublesome to replace items in the high-voltage power tower, which makes the device cost-effective.
Method used
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Embodiment approach
[0050] As an embodiment of the present invention, refer to image 3 The discharge mechanism includes a rotating shaft 30, the rotating shaft 30 is horizontally and fixedly inserted in the discharge pipe 28, the rotating shaft 30 is rotatably connected with a discharge box 31 through a rotating ring, and the bottom of the discharge pipe 28 is provided with spikes 29.
[0051] During the movement of the sliding box 24, the thorns 29 constantly scrape the snow on the high-voltage wire 2, but the thorns 29 cannot touch the high-voltage wire 2 during the movement process. The material box 31 rotates on the rotating shaft 30, and the cavity in the discharge box 31 continuously catches the salt in the discharge pipe 28. When it rotates to the bottom, the salt is placed on the snow, and the snow decreases after absorbing the salt. Melting point, which accelerates the melting of snow.
[0052] As an embodiment of the present invention, refer to figure 1 , Figure 5 and Figure 7 On...
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The invention relates to the technical field of high-voltage power transmission equipment, in particular to a high-voltage power transmission line protection assembly which comprises a protection shell, a high-voltage electric wire and an insulator, the insulator is fixedly connected to the high-voltage electric wire, the high-voltage electric wire and the insulator are both arranged in the protection shell, and an anti-shaking mechanism is arranged on the high-voltage electric wire. The anti-shaking mechanism comprises a connecting ring, the connecting ring is fixedly arranged on the high-voltage wire in a sleeving mode, the top of the connecting ring is fixedly connected with a buffering mechanism, and the bottom of the connecting ring is fixedly connected with a connecting rope. By using the anti-shaking mechanism, when wind power is generated, the potential energy of shaking can be weakened through a swinging ball which moves lagging, by using the cooperation of the snow removing mechanism and the anti-shaking mechanism, when the electric wire is bent by heavy snow, the snow removing mechanism can be triggered to slide along the reinforcing mechanism, salt is uniformly discharged to the electric wire by using the discharging mechanism, and the electric wire is prevented from being damaged. The ice absorption salt can quickly reduce the melting point and accelerate the melting of ice and snow on the wire.
Description
technical field [0001] The invention relates to the technical field of high-voltage power transmission equipment, in particular to a high-voltage power transmission line protection component. Background technique [0002] High-voltage lines usually refer to transmission lines that transmit voltages above 10kV. In my country's vast territory, there are a large number of high-voltage transmission lines in harsh environments. [0003] The improvement proposed in the existing technical solutions for the requirement of windproof is simply to absorb external potential energy through the spring. Under outdoor conditions, the spring will be subject to various erosions, reducing its lifespan, and the spring will decay in the case of long-term use. , the effect of protecting the cable is getting worse and worse, the stability is extremely poor, the spring needs to be replaced regularly and frequently, and the high-voltage power tower is very troublesome to replace items, making the de...
Claims
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IPC IPC(8): H02G7/14H02G7/16H01B17/52
CPCH02G7/14H02G7/16H01B17/52Y02A30/14
Inventor 张行存孙家瑜
Owner 张行存