CN201406677Y

CN201406677Y - Buffering floating body for protecting boardsides in wharfs

Info

Publication number: CN201406677Y
Application number: CN2009200205665U
Authority: CN
Inventors: 蔡洪江
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-16
Filing date: 2009-04-16
Publication date: 2010-02-17
Anticipated expiration: 2019-04-16

Abstract

The utility model discloses a buffering floating body for protecting boardsides in wharfs, which is formed by the method that EVA, EPE or PEF foaming high-elastic rubber plates (3) connected with a spiral curled layer are bonded and wound on the outer circle of a connecting pipe, the two ends of which are provided with hanging rings, to form a cylindrical core; the spiral directions of each layerof the spiral curled layer are opposite; a strengthening cloth layer (2) is bonded and coated on the outer surface of the cylindrical core; and a carbamide gathering layer (1) is coated on the outer surface of the strengthening cloth layer (2) to form a shell. The cylindrical core formed by the spiral curled layer of the foaming high-elastic rubber plates has the advantages of light specific gravity, excursion and collision resistance and strong buffering elasticity, thus the floating body can always float on the sea level, and the boardsides can be kept in the same level contact position withthe floating body when ship bodies raise or fall caused by high tide or low tide of the seawater. The carbamide gathering layer is coated on the cylindrical outer surface, thereby strengthening the rolling property, reducing the frictional property and having the aging resistance affected by weathering and seawater erosion so that the boardsides can be effectively protected against rubbing and collision.

Description

The ship side protective buffering buoyancy aid of using on a kind of harbour

(1) technical field:

The utility model relates to port and pier and isolates the protector that the naval vessel ship side is stopped; Be specifically related to the ship side protective buffering buoyancy aid used on a kind of harbour.

(2) background technology:

Port and pier of the prior art side is installed and is isolated the protector that the naval vessel ship side is stopped, normally adopt steel nail that rubber tile is fixed on and carry out isolation buffer protection on the harbour side, to prevent that the naval vessel is when stopping or stop the seawater that ship side side, back fluctuated and impact directly and harbour side friction or collision.It exists not enough: the one, and flood tide for every month seawater when the level of ebb tide rise and fall change, and rests in naval vessel ship side in the port and pier also with the water level rise and fall, and the rubber tile contact position that can't be fixed on the harbour side is relatively adjusted.According to test: in 30 days every month, have approximately ship side side, 20 days naval vessels and harbour fixedly the contact position of rubber tile break away from, influenced the elastic buffer protection of naval vessel ship side; The 2nd, the rubber tile that steel nail is fixed on the harbour side is being exposed to the weather and sea water intrusion in the natural environment badly; the very easily aging buffering or broken that follows the string; the steel nail that exposes after broken rubber tile drops; there is serious scuffing to damage phenomenon to the ship side side, can't realizes that antifriction to ship side, the anti-collision effectively protect.

(3) summary of the invention:

Deficiency at above-mentioned prior art existence; the purpose of this utility model is to provide the ship side protective buffering of using on a kind of harbour buoyancy aid; be intended to guarantee that its naval vessel ship side contact position with landing pier is consistent, improve its elastic buffer and resistance to ag(e)ing and antifriction to ship side, the anti-effective protection that collides.

For achieving the above object, the technical solution of the utility model is achieved in that the ship side protective buffering buoyancy aid of using on this harbour, is to be provided with on the tube connector cylindrical of link at two ends, and gummed twines the high-elastic offset plate of the foaming that is connected with coiled region and constitutes cylindrical core; The every helical layer rotation direction of described coiled region is reverse; On the external surface of described cylindrical core, gummed coats and is connected with the reinforcement layer of cloth; On the external surface of described reinforcement layer of cloth, apply and be connected with polyurea layer formation shell.

When implementing technique scheme, selecting the high-elastic offset plate of described foaming is to be made of EVA, EPE or PEF material.

The utility model adopts said structure, make full use of the cylindrical core that the high-elastic offset plate coiled region of foaming constitutes, have light specific gravity, anti-extrusion, anti-collision and the strong characteristics of buffering elasticity, can float on all the time on the sea, when high tide or ebb make the hull rise and fall, guaranteed that effectively the ship side side remains on same horizontal contact position with it; On its columniform external surface, apply and be connected with polyurea layer, strengthened rollability significantly, reduced frictional property, and expose to the weather and the resistance to ag(e)ing of sea water intrusion, realized antifriction to ship side, the anti-effective protection that collides.

(4) description of drawings:

Fig. 1 is a compound section schematic diagram of the present utility model;

Fig. 2 looks partial cutaway schematic for the left side of Fig. 1.

(5) specific embodiment:

Fig. 1, shown in Figure 2.The ship side protective buffering buoyancy aid of using on this harbour is to be provided with on the tube connector cylindrical of link at two ends, and gummed twines EVA, the EPE be connected with coiled region or the PEF high-elastic offset plate 3 that foams and constitutes cylindrical core; The every helical layer rotation direction of described coiled region is (shown in Figure 1) oppositely; On the external surface of described cylindrical core, gummed coats to be connected with strengthens layer of cloth 2; On the external surface of described reinforcement layer of cloth 2, apply and be connected with the thick polyurea layer of 15mm 1 formation shell (Fig. 1, shown in Figure 2).The utility model is provided with arc transition chamfering (shown in Figure 1) according to different designing requirements at the two ends of described shell.During use, be connected in the link at the utility model two ends respectively by rope one end, the other end of rope is fixedly hung on the harbour side, and it is poor that the length of suspension cord is longer than the height of water level of high tide or ebb, and the utility model can be realized across the sea floating all the time.When the sea level fluctuations rise and fall, the naval vessel ship side is rise and fall thereupon also, are in the contact position of same level all the time with the buffering buoyancy aid.After the naval vessel sailed harbour or landing pier into, elongated cylinder of the present utility model was with harbour side and naval vessel ship side side friction the time, and its external diameter is done the isolation elastic buffer protection (shown in Figure 1) of circumference rolling up and down along harbour side and ship side side respectively.

The above only is a preferred implementation of the present utility model.Be noted that for the person of ordinary skill of the art; under the prerequisite that does not break away from the principle of the invention; need not other technical characterictic that the process creative work just can be associated; can also make some modification and/or improvement; these variations obviously all should be considered as equivalent feature, all belong within the protection domain of the utility model patent.

Claims

1, the ship side protective buffering buoyancy aid of using on a kind of harbour is characterized in that: be provided with at two ends on the tube connector cylindrical of link, gummed twines the high-elastic offset plate of foaming (3) that is connected with coiled region and constitutes cylindrical core; The every helical layer rotation direction of described coiled region is reverse; On the external surface of described cylindrical core, gummed coats to be connected with strengthens layer of cloth (2); On the external surface of described reinforcement layer of cloth (2), apply and be connected with polyurea layer (1) formation shell.

2, the ship side protective buffering buoyancy aid of using on a kind of harbour according to claim 1, it is characterized in that: the two ends of described shell are provided with the arc transition chamfering.

3, according to the ship side protective buffering buoyancy aid of using on claim 1 or the 2 described a kind of harbours, it is characterized in that: the high-elastic offset plate of described foaming (3) is to be made of EVA, EPE or PEF material.