Telescopic brake bar

Abstract

The telescopic gate rod capable of being regulated to and located in different required length flexibly includes one main rod, several sleeves and one front rod socketed successively, as well as locating units set between two adjacent said parts. It may be used in different fields of different sizes, and is practical.

Description

technical field [0001] The present invention relates to a gate bar of a barrier gate, specifically, it relates to a pole that can be positioned according to the actual needs of users, and can be installed and used in various places through specific adjustments, and is convenient and flexible to install and use. A telescopic brake lever. Background technique [0002] The gate bar of existing barrier gates is generally a fixed length through bar, which causes many inconveniences such as packaging, transportation and installation. When using narrow streets or alleys, it will not only take time and effort, but also affect the normal traffic order, and also increase the packaging costs and costs of the barriers; more importantly, due to the fixed length of the barrier, the width of different sites , area size and other factors are uncertain. Moreover, there is inevitably a certain error between actual measurement, theoretical calculation and actual installation. Therefore, when ...

AI Technical Summary

Problems solved by technology

[0002] The gate bar of existing barrier gates is generally a fixed length through bar, which causes many inconveniences such as packaging, transportation and installation. When using narrow streets or alleys, it will not only take time and effort, but also affect the normal traffic order, and also increase the packaging costs and costs of the barriers; more importantly, due to the fixed length of the barrier, the width of different sites , area size and other factors are uncertain. Moreover, there is inevitably a certain error between actual measurement, theoretical calculation and actual installation. Therefore, when a through and fixed-length gate rod is installed in different sites, its length cannot be determined according to the site. According to the actual size and characteristics of the actual size, it can be effectively adjusted and positioned, and it cannot be flexibly matched with different sites; what's more, if the site of the barrier gate used needs to be rebuilt, such as widening or narrowing, the length of the barrier bar cannot be adjusted. Correspondingly elongated or shortened, there is a lack of structural flexibility and lack of innovation in the structure

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