Pole hoop with reinforcement function for pole seam

Abstract

The invention discloses a pole hoop with a reinforcement function for a pole seam. The pole hoop includes a first pole, a second pole and a fixing disc, the fixing disc is of a cylindrical structure with a cavity inside, and fixing barrels are welded to the middles of the top end and the bottom end of the fixing disc correspondingly; the outer walls of the circumferences of the fixing barrels areprovided with four fixing ribs correspondingly, the middles of the upper surface and the lower surface of the fixing disc are provided with circular holes correspondingly, and sliding bearings are embedded in the positions, near the bottoms, of the circular holes; and the sliding bearings are internally rotatably connected with inner threaded pipes, the inner walls of the circumferences of the inner threaded pipes are connected with transmission rods in a threaded mode, and the top ends of the transmission rods are provided with limiting circular rings. According to the pole hoop with the reinforcement function for the pole seam, the first pole and the second pole can be tightly combined together, the contact area between the inner walls of semi-circular rings and the outer walls of the poles is reduced, thus the force bearing area between the hoop and the poles becomes smaller, the force bearing capability becomes concentrated, friction is increased, and the possibility of slipping isreduced.

Description

technical field [0001] The invention relates to the technical field of electric pole hoops, in particular to an electric pole hoop with a reinforcing function for connecting seams of electric poles. Background technique [0002] Concrete poles can be divided into square, octagonal, I-shaped, circular or other special-shaped cross-section poles according to the cross-section. Among them, the most commonly used in China is the circular reinforced concrete pole. The ring-shaped concrete pole can be divided into a tapered pole and an equal-diameter pole. A large number of different types of hoops are required for docking poles. [0003] And in the prior art, the hoop generally adopts a circular arc design that matches the pole, so when the hoop is closed, the inner ring of the hoop and the fixed rod are in surface contact, so the gap between the hoop and the fixed rod is The force-bearing area of ​​the car is relatively large, and the force is relatively dispersed, so it is ea...

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Problems solved by technology

[0003] And in the prior art, the hoop generally adopts a circular arc design that matches the pole, so when the hoop is closed, the inner ring of the hoop and the fixed rod are in surface contact, so the gap between the hoop and the fixed rod is The force-bearing area is relatively large, and the force is relatively dispersed, so it is easy to slip due to insufficient friction, so there is a big safety hazard

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