Installation tool for split type nesting unilateral fastener
An installation tool and split-type technology, which is applied in the field of mechanical assembly and civil engineering engineering, can solve the problems of weakened bolt rods, inability to use fastening installation, restrictions, etc., and achieve the effect of reducing the installation aperture, improving installation efficiency, and reducing negative effects
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[0028] Embodiment 1: The present invention consists of a rubber sleeve 3a, a separate gasket operating rod 3b, a mounting plate 4a, a guide plate 4b, a slider 5, a connecting rod 6, a round head bolt operating rod 7, and a hand push slider 8. The split type nested unilateral bolt fastener is composed of a round head bolt 1, a split type washer 2, a flat washer 10 and a nut 11. The head of the round head bolt operating rod 7 is provided with threads to cooperate with the round head bolt 1 , the interference fit between the rubber sleeve 3a and the split gasket operating rod 3b and the split gasket 2 respectively, the hand push slider 8 is connected with the hinges of several connecting rods 6, and the connecting rods 6 and The sliding block 5 is hingedly connected, and the manual sliding block 8 can drive a number of sliding blocks 5 together with a number of split spacers 2 to move outward together, and the mounting plate 4a and the mounting hole 9c are positioned concentricall...
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