CN201089518Y

CN201089518Y - Auto-luminescent floating fender device

Info

Publication number: CN201089518Y
Application number: CNU2007200116889U
Authority: CN
Inventors: 徐德贵; 姜冰; 王敏; 肖静; 刘敬新
Original assignee: DALIAN DIANFENG RUBBER BELT Co Ltd
Current assignee: DALIAN DIANFENG RUBBER BELT Co Ltd
Priority date: 2007-04-13
Filing date: 2007-04-13
Publication date: 2008-07-23
Anticipated expiration: 2017-04-13

Abstract

The utility model relates to a self-luminescence floating boat fender device, comprising a barrel core and light weight foams; the utility model is characterized in that the utility model also comprises a polyurea elastic layer and a polyurea luminescent layer, wherein the light weight foams are cemented on the outer surface of the barrel core; the polyurea elastic materials are sprayed on the surfaces of the light weight foams, forming the polyurea elastic layer; the luminescent materials are evenly distributed in the polyurea elastic materials and sprayed on the outer surface of the polyurea elastic layer, forming the polyurea luminescent layer, and the polyurea elastic layer and the polyurea luminescent layer are combined into one body. The luminescent materials are the powdery light-induced light-storing luminescent materials. The polyurea elastic materials make the floating boat fender have more desirable service performance; adding the luminescent pigments can make original floating fender which is monotonic in color colorful, vivid and beautiful; in particular, the floating fender can glow at night, which brings convenience to the mooring of ships, makes night operations more safe, reliable and accurate, effectively avoids accidents and reduces loss.

Description

The floating ship side protector of autoluminescence

Technical field

The utility model relates to marine equipment, relates in particular to a kind of floating ship side protector.

Background technology

How existing float type fender is raw MAT'L with rubber, can play protective action under normal alongside condition, but at night, when light was relatively poor, alongside has bigger difficulty, the generation that causes the accident easily.

Luminous product is in the ascendant at present, and various novel light-emitting pigment once went out not poor.For example Powdered photic light-accumulating luminous material is realized lighting function by absorbing various visible lights, especially the shortwave light below 450 nanometers is had very strong absorption power, and can repeatedly recycle.This luminous pigment does not contain radio active element, can be used as a kind of additive, be uniformly distributed in various transparent type media, as coating, powdery paints, printing ink, paint, enamel, pottery, plastics, fiber, glass etc., this pigment presents the appearance colour of itself at Liang Chu, the light of different colours is then sent in the dark place, presents the function of good low emergency lighting, sign and decoration.This luminous pigment mostly is slightly soluble in water, decomposes in acid, so can not be applied to water-soluble system and acid system.

On the other hand, Spray Polyurea Elastomer (Spray Polyurea Elastomer, hereinafter to be referred as SPUA) technology is external over past ten years, high solid coating continues, water paint, radiation curable coating, powdery paints etc. low (nothing) pollute after the application techniques, develop for adapting to the environmental protection demand, that develops is a kind of novel solvent-free, the pollution-free green operating technique, it is to grow up on the basis of reaction injection molding (RIM) technology, this technology belongs to rapid reaction spraying system, material system does not contain solvent, curing rate is fast, technology is simple, can be very easily at facade, the coating of spraying tens millimeters thick on the curved surface and sagging not.The SPUA versatility has been broken through the limitation of traditional environment friendly coated packing technique.Therefore, make and this technology one appearance just obtain swift and violent development.

SPUA is a bi-component, and 100% solid content does not contain any volatile organic matter, and is environmentally friendly.Material can mix with luminous pigment fully originally as the cream-yellow translucent liquid, effectively guarantees illumination effect.And can fully guarantee the rectangular distribution in SPUA by special-purpose dispersing agent and anti-settling agent.It does not contain catalyst, solidifies fast, can spray mo(u)lding on arbitrary surface, inclined-plane and vertical surface, do not produce the sagging phenomenon, 5 second gel, can reach walking intensity in 1 minute.

The thickness range that described SPUA technology is once constructed can overcome in the past the repeatedly disadvantage of construction from hundreds of microns to several centimetres.Use complete equipment, easy construction, efficient is high; Once construction can reach the design thickness requirement, has overcome the disadvantage of multilayer construction in the past.The original shape duplicability of SPUA technology is good, and coating is continuous, fine and close, and no seam, free of pinholes are both artistic and practical.

The polyureas elastic layer that generates has excellent physicochemical property, as tensile strength, percentage elongation, elasticity, resistance to abrasion, ageing-resistant, corrosion prevention etc.

Summary of the invention

State of development in view of existing in prior technology the problems referred to above and prior art, the utility model is intended to disclose the floating ship side protector of a kind of autoluminescence, it adopts SPUA to replace rubber, and in outermost polyurea layer, add luminous pigment, adopt Spray Polyurea Elastomer technology (SPUA), be sprayed on the uppermost layer of light foam body, thereby possessed self luminous performance.

Technical solution of the present utility model is achieved in that

The floating ship side protector of a kind of autoluminescence comprises a core, light foam body, it is characterized in that also comprising polyureas elastic layer and polyureas luminescent layer; Described light foam body is bonded in a core outer surface; The SPUA spraying is attached to the light foam surface and forms the polyureas elastic layer; The spraying of polyureas luminescent layer is attached to the outside face of polyureas elastic layer, and forms an integral body with the polyureas elastic layer.Described polyureas luminescent layer is luminescent material to be uniformly distributed in the polyurea elastomer material back spraying be attached to polyureas elastic layer outside face and form.

Described luminescent material is Powdered photic light-accumulating luminous material.For example can select glow color for use is orange-red R type luminous pigment.

Compared with prior art, the beneficial effects of the utility model are conspicuous:

Polyurea elastomer material makes the in-use performance of floating fender better, has improved floating height, reduces counter-force, improve corrosion stability simultaneously, resistance to ag(e)ing has prolonged service life, the adding of luminous pigment can become shades of colour with the floating fender of script dull coloring, bright-coloured attractive in appearance, especially can be at noctilucence, stop brings convenience to boats and ships, make night work safe and reliable, the accuracy height can effectively be avoided the generation of accident, reduces the loss.

Description of drawings

2 in the utility model accompanying drawing, wherein

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a design flow process chart of the present utility model.

Among the figure, 1, tube core 2, light foam body 3, polyureas elastic layer 4, polyureas luminescent layer 5, flange.

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model is the outside face that light foam plate 2 is bonded in a core 1 accessory, form the cylindrical shell of floating fender, after moulding, repairing type, spray polyurea elastomer layer 3 and evenly mixed the polyureas luminescent layer 4 of luminescent material successively, carry out surface treatment subsequently, last mounting flange 5 is finished product.

Select the luminous serial pigment of R type for use, its average main particle diameter is at 30-60 μ m, be characterized in the fast luminous color of extinction bright-coloured present orange, both be fit to have daytime suitable use in evening.

Polyurea materials and light foam ground have good adhesive ability, destroy ground and can not peel off, and the polyurea layer luminescent layer becomes as a whole with the polyureas elastic layer simultaneously.SPUA has very high impact and antiwear property, guarantees service life, and its resistance to abrasion is 10 times of carbon steel, is 3-5 times of epoxy resin.

Claims

1. the floating ship side protector of autoluminescence comprises a core (1), light foam body (2), it is characterized in that also comprising polyureas elastic layer (3) and polyureas luminescent layer (4); Described light foam body (2) is bonded in a core (1) outside face; The SPUA spraying is attached to light foam body (2) surface and forms polyureas elastic layer (3); Polyureas luminescent layer (4) spraying is attached to the outside face of polyureas elastic layer (3), and forms an integral body with polyureas elastic layer (3).