An adjustable bollard and its adjustment method

Abstract

The invention provides an adjustable bollard and an adjusting method thereof, and belongs to the field of mooring equipment. The problem that an existing bollard is adjusted troublesomely is solved. The adjustable bollard comprises a pile barrel and a pile body, and further comprises a sliding sleeve, a locking mechanism, an adjusting groove, an adjusting tube and an inserting rod, wherein a sleeving groove is formed in the outer wall of the pile body; the sliding sleeve sleeves the sleeving groove; a tube seat is formed in the outer wall of the pile body; the locking mechanism comprises a stopping tube; the front end of the stopping tube is connected with the inner wall of the sliding sleeve; a stopping hole is formed in the inner wall of the stopping tube; the adjusting groove is positioned in the pile body; the adjusting tube penetrates in the stopping hole; the rear end of the adjusting tube penetrates in the adjusting groove; an adjusting rod penetrates in the adjusting tube; a rod groove is formed in the wall of the adjusting rod; a first chute is formed in the bottom of the rod groove; a first slider is arranged on the first chute; an inserting hole is formed in the adjusting tube; the inserting rod penetrates in the inserting hole; the rear end of the inserting rod is fixed to the first slider; an inner slot and an outer slot are formed in the wall of the adjusting groove; and a movable groove is formed in the wall of the tube seat. The bollard has three states, and can be adjusted according to specific application occasions.

Description

Technical field [0001] The invention belongs to the technical field of mooring equipment, and relates to an adjustable mooring pile and an adjustment method thereof. Background technique [0002] Mooring bollards are devices for mooring cables installed on the wharf or deck. The existing mooring bollards are generally fixed structures, which are protruding structures when not in use, which will take up space and cause certain safety hazards to passing vehicles and pedestrians. [0003] The existing application number is 201710489072.0, a Chinese invention patent application named "a hidden mooring pile", which discloses a mooring pile with an adjustable structure. Under normal conditions, the adjustment block is placed on the mooring pile. The placement of the barrel can avoid affecting vehicles and pedestrians. When working, pull the pile from the placement barrel upward and fix it with a limit fixing device to use the pile. But it has the following problems: [0004] 1. As the ca...

AI Technical Summary

Problems solved by technology

[0004] 1. Because the cables tied to the pile body will swing from side to side due to the influence of the weather, in the process of friction with the pile body, not only the cable will be broken, but the cable will also drive the pile body to rotate, so that the adjustment rod and the pile body will rotate relative to each other. Leading to the failure of the limit fixing device, there is a big safety hazard;

[0005] 2. Before work, at least two staff members are required to cooperate. One person pulls up the pile body, and the other person rotates the adjustment lever to limit the position, so the adjustment is troublesome; therefore, it is necessary to improve

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