Multifunctional emergency telegraph pole for electric power communication
The utility model relates to the field of emergency telegraph poles. The multifunctional emergency telegraph pole for electric power communication comprises a telegraph pole body, the height of an existing emergency telegraph pole cannot be adjusted. The transportation is inconvenient; the stability...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the field of emergency telegraph poles. The multifunctional emergency telegraph pole for electric power communication comprises a telegraph pole body, the height of an existing emergency telegraph pole cannot be adjusted. The transportation is inconvenient; the stability is poor. Proposed now is the following scheme, the device comprises a base, a sleeve rod is fixed to the top of the base. A plurality of opposite positioning holes are formed in the left end and the right end of the sleeve rod; and a stop block is arranged in the sleeve rod, two connecting blocks are arranged in the stop block, a reset spring is arranged between the two connecting blocks, positioning rods are fixed to the sides, away from each other, of the two connecting blocks, and the ends,away from each other, of the two positioning rods are slidably connected with the inner walls of the two positioning holes correspondingly. The emergency telegraph pole is ingenious in design, reasonable in structure, easy to |
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