High -voltage line wire support

The utility model discloses a high -voltage line wire support, its structure includes that universal wheel 1, base 2, tight loop 3, crossbeam 4, high -voltage line installation buckle 5, fixture block6, telescopic link 7, governing valve 8, bracing piece 9, adjustable landing leg 10, the utility mod...

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Bibliographic Details
Main Authors WANG LIHUA, DONG TINGHUA
Format Patent
LanguageChinese
English
Published 06.07.2018
Subjects
BASIC ELECTRIC ELEMENTS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
CURRENT COLLECTORS
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
LINE CONNECTORS
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Summary:The utility model discloses a high -voltage line wire support, its structure includes that universal wheel 1, base 2, tight loop 3, crossbeam 4, high -voltage line installation buckle 5, fixture block6, telescopic link 7, governing valve 8, bracing piece 9, adjustable landing leg 10, the utility model relates to a high -voltage line wire support, be equipped with the governing valve, it drives the shaft rotation to pull the valve rod, to do all can and carry on the telescopic link, carry out the free lift work of support, again by the induction stroke of piston, compression stroke, four periodic duties of expansion stroke and exhaust stroke discharge the unnecessary operation pressure convert that the disk seat bore, spring block has buffering effect, can push down pulling in -process spring block, reconversion again after stopping to pull, the elasticity performance is strong, effectively guarantee the normal lift work of support, it climbs to the eminence experiment to need not theworkman, the labor intensi
Bibliography:Application Number: CN201721500898U