The connection structure of three light poles distributed in an equilateral triangle

Abstract

The invention discloses a connection structure of three light poles distributed in an equilateral triangle, comprising three light poles (1) distributed in an equilateral triangle in the vertical direction, the light poles (1) are tapered tube structures with a narrow top and a wide bottom, The three light poles (1) are limitedly connected by several connecting pieces (2) arranged from top to bottom. Each connecting piece (2) is provided with three tapered holes (3) distributed in an equilateral triangle. Several connecting pieces The minimum diameter of the taper hole (3) on the piece (2) gradually increases according to the arrangement of the connecting pieces (2) from top to bottom, and the tops of the three light poles (1) are provided with caps (4). The invention has the advantages of detachable connection between multiple light poles, convenient installation and transportation, fast and easy connection between multiple light poles, and high yield after connection.

Description

technical field [0001] The invention relates to a connection structure of multiple light poles, in particular to a connection structure of three light poles distributed in an equilateral triangle. Background technique [0002] At present, most of the street lamps that can be seen in daily life are single-pole or double-pole structures. The base of the street lamp is inserted into the road or the soil. Generally, one or two lamps are installed on a single pole. In order to install more lamps to meet the requirements of special occasions such as the center of the square, it is necessary to thicken the lamp pole or use multiple lamp poles to increase the number of lights. The force strength of the light pole, for the connection between multiple light poles, at present, it is more common to weld several light poles of regular size at multiple points to make them a whole, to install more lamps, instead of For large-sized light poles, this welding connection method is difficult t...

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Problems solved by technology

[0002] At present, most of the street lamps that can be seen in daily life are single-pole or double-pole structures. The base of the street lamp is inserted into the road or the soil. Generally, one or two lamps are installed on a single pole. In order to install more lamps to meet the requirements of special occasions such as the center of the square, it is necessary to thicken the lamp pole or use multiple lamp poles to increase the number of lights. The force strength of the light pole, for the connection between multiple light poles, at present, it is more common to weld several light poles of regular size at multiple points to make them a whole, to install more lamps, instead of For large-sized light poles, this welding connection method is difficult to process the light poles at the installation site. Once the light poles are welded, it is difficult to separate them. It is difficult to guarantee the straightness of the light pole assembly after welding, and the scrap rate of connection processing is high

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