CN2434222Y

CN2434222Y - Floating protective board

Info

Publication number: CN2434222Y
Application number: CN 00212376
Authority: CN
Inventors: 刘曾凡; 刘洋; 张文全
Original assignee: 刘曾凡
Priority date: 2000-06-22
Filing date: 2000-06-22
Publication date: 2001-06-13
Anticipated expiration: 2010-06-22

Abstract

The utility model relates to a novel floating protective board, which comprises a metal core, a hanging ring and a light floating body. The novel floating protective board is characterized in that a machine-shaping light foam body is sheathed on the metal core; the outer surface of the light foam body is coated with a polyurea elastic layer. The utility model has the advantages that the weight of the product is lightened; the floating height is enhanced; the reaction force is reduced; simultaneously, the corrosion resistance and the aging resistance are enhanced; the service life is prolonged. The novel floating protective board can be processed into various colors, and can reduce production cost.

Description

Novel floating fender

The utility model belongs between a kind of harbour and boats and ships of harbour, the protective device that is provided with between boats and ships and the boats and ships, particularly a kind of novel floating fender.

For preventing that boats and ships or wharf structure thing from wrecking, need generally to adopt timber, plank, old air-inflation tyre and steel fender bar etc. between boats and ships and the harbour, take safeguard procedures between boats and ships and the boats and ships.These are concerning the very little boats and ships of traditional harbour and displacement, because of hull framing sturdy, shell is abundant, can reach opposing bump and avoid the purpose damaged, but development along with modern ships and harbour, the heavily loaded ability height of boats and ships, route speed is fast, for reducing the boats and ships deadweight, hull is developed to lightness, shell is thin, external drum, therefore traditional safeguard procedures can not provide enough degrees of safety, often cause the wounded or havoc of boats and ships and harbour and liner, bring difficulty for maintenance and loading and unloading operation, the liner corrosion resistant that has simultaneously and wearing no resistance, service life is short, needs often to change, though the steel fender bar is durable in use, be vulnerable to damage but its shortcoming is a hull, break difficulty of back maintenance, for addressing the above problem, someone develops floating type steel core rubber shipboard protecting device, have higher degree safe in utilization, stronger resistance to abrasion is arranged, not subject to damage, prolonged service life, but its shortcoming is that its weight is heavier, influences floating height because appearance is a rubber layer, be immersed in the seawater for a long time, easily be corroded and wear out, compress variation is subjected to certain limitation, and manufacturing cost is than higher.

The purpose of this utility model provides a kind of novel floating fender, improves floating height and compress variation, reduces counter-force, and withstanding corrosion is ageing-resistant, improves service life, and reduces manufacturing cost.

The purpose of this utility model is achieved by the following technical solution: it comprises metal-cored, suspension ring and lightweight floating body, the light foam body that it is characterized in that machine-shaping be sleeved on metal-cored on, the outside face application polyureas elastic layer of light foam body.

Above-mentioned suspension ring connect metal-cored by flange.

The utility model has the advantages that: at light foam external surface application polyureas elastic layer, alleviate the weight of product, improve floating height, reduced the fender counter-force, improve withstanding corrosion, wear-resisting, oil resistant, resistance to ag(e)ing simultaneously, prolonged service life, can be processed into shades of colour, simplify production technology, reduce manufacturing cost.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is the utility model structural representation.

Referring to Fig. 1; the utility model example structure is as follows: suit light foam body 3 on tubular metal-cored 1; the outside face barrier layer of foams 3 becomes the elastic protective layer for the versicolor polyureas elastic layer 4 of spraying after the curing, metal-cored 1 two ends connect firmly suspension ring 2 by flange 5.

Claims

1, a kind of novel floating fender, it comprises metal-cored, suspension ring and lightweight floating body, the light foam body that it is characterized in that machine-shaping be sleeved on metal-cored on, the outside face application polyureas elastic layer of light foam body.

2, fender according to claim 1 is characterized in that: suspension ring connect metal-cored by flange.