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Climbing-free navigation mark with cylindrical spring floating scaffold

A technology of buoys and buoys, which is applied to buoys, lighting and heating equipment, ships, etc., can solve the problems of affecting the operation of the waterway and the inability to reduce weight, so as to reduce direct economic losses, reduce the cost of daily maintenance of the waterway, and reduce daily maintenance workload effect

Inactive Publication Date: 2006-07-12
祁昕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above situation not only caused huge economic losses, but also directly affected the safe and efficient operation of the entire waterway.
This kind of navigation mark is because the channel staff have to climb to the top of the three or four meter high floating frame to perform inspection, maintenance and replacement of the navigation light. The strength of the structure at the upper end of the floating frame is essential for the above operations. Structural strength, there is no way to reduce weight

Method used

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  • Climbing-free navigation mark with cylindrical spring floating scaffold
  • Climbing-free navigation mark with cylindrical spring floating scaffold
  • Climbing-free navigation mark with cylindrical spring floating scaffold

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1, free-climbing column spring buoy buoy (QX) assembly: 1 and 3 in Fig. 1 are the special double-layer spring holders (QX) of the upper main frame, and 2 are the special conical springs of the upper main frame ( QX), 5 and 7 are the special double-layer spring holders (QX) of the lower main frame, 6 is the special conical spring (QX) of the lower main frame, 4 is the folding connector connecting the upper and lower main frames, and 8 is the passive Translation base, 9 is a floating drum, 10 is a fixed return spring of a passive translation base, 11 is a centering regulator of a passive translation base, 12 is a footing, 13 is a beacon light base, and 14 is a navigation light. The upper main frame (including a special conical spring (QX) and a pair of special double-layer spring holders (QX)) connected to the top seat of the folding connector, and the lower main frame connected to the bottom of the folding connector base ( Including a special conical spring (Q...

Embodiment 2

[0020] Embodiment 2, component passive translation base (patent application number: 200410068086.8 and 200420109773.5): including: figure 2 The top seat 1 in the middle, the base 2, the base helps to move the convex 3 (at least 4 pieces), the fixed return spring 4 (4 pieces) and the center regulator 5 (4 pieces). It is characterized in that: the lower circle of the passive translation top seat 1 at the upper end is embedded in the concave body of the passive translation base 2 . The diameter of the lower circle of the passive translation top seat 1 is smaller than the outer diameter of the passive translation base 2. The diameter of the lower circle of the passive translation top seat 1 is greater than the hollow circle diameter of the passive translation base 2. The shape of the lower circle can also be A small-angle conical body that is concave downward, the bottom surface profile of the base 6 may also be a small-angle conical body that is concave downward. When a ship col...

Embodiment 3

[0021] Embodiment 3, component-specific conical spring (QX): Figure 5 The special conical spring (QX) of the middle main frame includes three parts of upper 1, middle 2 and lower 3 connected as a whole. It is better designed to be closely connected with the double-layer spring holder (QX). Shake left and right and take off; the middle part of the main part is conical, and the length is longer than that of the upper part and the lower part respectively. The stability of the center of gravity plays a key role, ensuring that the entire navigation mark remains balanced and stable in the violent ups and downs of the wind and waves. The diameter of the spring steel for making the spring is between 5-30 mm, the length of the spring is between 10-300 cm, and the diameter of the circle at the bottom is between 5-200 cm.

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Abstract

The invention relates to a post spring floating navigation mark (QX), whose damage rate is reduced when it is impacted by the ship. Therefore, it can reduce the economic lose, the daily maintenance cost, and improve the light normal rate. The worker can stand on the floating matter to process operation which is safe.

Description

A technical field [0001] The invention relates to a navigation buoy (QX) with a free-climbing columnar spring floating frame. Two background technology [0002] There are many kinds of navigation aids deployed in rivers, lakes and sea channels, such as the columnar navigation aids introduced on the website of Wujiang Mingyu Navigation Mark Manufacturing Co., Ltd., and the Nanhai light buoys produced by Beijing Xinhanglian Technology Co., Ltd. The disadvantage of this buoy is that the floating frame adopts a rigid structure as a whole. Since the buoy is in a substantially vertical state on the water surface of the channel, the floating frame on its upper part is poor in firmness, while the lower part of the buoyant drum is strong in firmness. When being collided by a ship navigating in the waterway, the upper part of the protruding forward first hits the top part of the floating frame, and the rigid connection between the floating frame and the floating drum forces the float...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00B63B22/16
Inventor 祁昕徐卫秀
Owner 祁昕
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