Vine-climbing preventing apparatus
A round cover and shell technology, which is applied in the direction of overhead installation, cable installation, electrical components, etc., can solve the problems of high work intensity of staff, large number of transmission poles, short circuit of wires, etc., to reduce the upward growth of winding lines, Easy to disassemble and increase the effect of shadow area
Pending Publication Date: 2017-07-04
STATE GRID CORP OF CHINA +2
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Problems solved by technology
Outdoor line protection devices play an important role in power transmission. Climbing plants will grow up along the poles, which may easily lead to short circuits and other faults between wires.
Climbing plants have strong vitality, especially in summer, when the sun and rain are abundant, even if the climbing plants are cleaned, they will grow back quickly and are difficult to eradicate; and there are many outdoor transmission poles, and cleaning them one by one will cause work. Staff working too hard
Method used
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Embodiment Construction
[0013] Refer to attached figure 1 , attached figure 2 , attached image 3 , a kind of anti-climbing rattan device of the present invention, is made up of dome-shaped casing 1, movable plate 2, and the dome-shaped casing 1 has breach and has fixed hole 3 on its upper, lower and side edges, described The movable plate 2 has the same size as the notch on the dome-shaped housing 1; the dome-shaped housing 1 has at least one; the movable plate 2 is connected with the dome-shaped housing 1 through a fixing hole 3.
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The invention relates to a vine-climbing preventing apparatus. The vine-climbing preventing apparatus comprises at least one circular-cover-shaped shell and a movable plate; a notch is formed in the circular-cover-shaped shell, so that the apparatus can be better fixed on a power transmission line rod in a circular-cover-shaped manner; fixing holes are formed in the upper and lower edges and side edges of the circular-cover-shaped shell, so that the apparatus can be fixedly arranged on the power transmission line rod conveniently; the size of the movable plate is the same as that of the notch in the circular-cover-shaped shell, complete light shielding and rain shielding can be realized, a shadow area can be enlarged, and a condition of upward growth of vine plants to twine circuits is lowered; the movable plate is connected with the circular-cover-shaped shell through the fixing holes, so that the circular-cover-shaped shell and the movable plate can be detached simply and conveniently; and by virtue of the reasonable structure and simple operation, the vine-climbing preventing apparatus is quite high in practical and popularization value.
Description
technical field [0001] The invention relates to an anti-climbing rattan device, in particular to an anti-climbing rattan device for power transmission lines. Background technique [0002] After retrieving relevant patent documents, a kind of anti-climbing rattan device with the same structure as the present invention has not been retrieved yet. Outdoor line protection devices play an important role in power transmission. Climbing plants will grow upward along the poles, which may easily cause short circuits and other faults between wires. Climbing plants have strong vitality, especially in summer, when the sun and rain are abundant, even if the climbing plants are cleaned, they will grow back quickly and are difficult to eradicate; and there are many outdoor transmission poles, and cleaning them one by one will cause work. The workload of personnel is too high. All be necessary to invent a kind of anti-climbing vine device, suppress the growth of climbing vines, to reach t...
Claims
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IPC IPC(8): H02G7/00
CPCH02G7/00
Inventor 叶小燕仲晓琴储亚男夏艳张桂红彭玉芹冯孝宏刘凌晖吉斌吴伟
Owner STATE GRID CORP OF CHINA