CN206278221U - A kind of PVC ships - Google Patents

Abstract

The utility model is related to a kind of PVC ships, including skeleton, floor, strake, boat deck and the ship power set on hull, and floor, strake and boat deck are each attached on skeleton, and the skeleton includes the keel and rib that are connected with each other.The floor stacks bonding composition with strake by pvc pipe of the inside filled with foamed plastic is parallel.The utility model overcomes existing vessel weight weight, firmness is good, the not impact-resistant shortcoming of hull, and with having, lightweight, buoyancy is big, firmness is good, impact-resistant advantage.

Description

A kind of PVC ships

Technical field

The utility model is related to a kind of PVC ships, applies in ship field, is particularly used in fresh water, coastal waters or shoal Ship.

Background technology

The carrier waterborne in the fields such as aquaculture, shallow water cargo ship is currently used for typically from wooden boat, bamboo raft or by rubber The floatage body of tire composition, they all have the shortcomings that weight weight, buoyancy is small, impact resistance is poor, not readily portable.Though at present The ship that right also useful foam is made, it usually first constructs a cradle, then the filled and process plastic material in cradle, increases ship Buoyancy, a kind of buoyancy hull high as disclosed in Chinese utility patent ZL98245736.7, it is made up of the base plate of hull and bottom, Plastic buoy is provided with base plate, Plastic buoy interior sealing has air or fills high molecular synthetic material and be provided with reinforcement, base plate Contain gap between interior Plastic buoy, described high molecular synthetic material is foamed plastics.Chinese invention patent application number is 200310110171.1 patent document discloses a kind of environment-friendly type not shipwreck, and it is with the floating of solid floating body platform substitution ship Power cabin, solid floating body platform structure includes the hull metal frame that metallic plate hull bottom and metallic plate hull bottom be connected as a single entity, above hull bottom The foamed plastics floating body of filling, positioned at foamed plastics floating body top and the clam member that is pressed on the edge of floating body platform four, fastening Several fastening bolts are connected between pressing plate and metallic plate hull bottom, foamed plastics is firmly clamped in fastening pressure by fastening bolt Between plate and metallic plate hull bottom.But the design needs to increase metal hull or cradle, assembled due to its own gravity and assembling Complexity, causes it to be difficult to popularization and application.And Chinese utility model patent ZL96210026.9 discloses a kind of float-type binary Ship, it is different from foam boat of the prior art, and it includes catamaran type hull and power set, and its hull is spliced by cell board Couple two floating drums of phenogen below deck to constitute, face is provided with seat and guardrail above deck, and deck rear end is configured with dynamic Power apparatus, its floating drum can be docked by unit cylinder and be assembled into required length, and the unit cylinder of floating drum or composition floating drum is by fiberglass It is envelope filled to fill out foamed plastics floating body composition, deck formula hull form, its deck and floating drum are coupled using twin float in the program One up and down is taken to couple, simple structure, but the shortcomings of there is that structure is insecure, there is potential safety hazard in use.In addition, Although also having in the prior art using individual layer PVC board as shell (shell includes boat bottom and strake) and in PVC board Surface covers foamed plastics mitigating hull weight, increasing buoyancy and increasing anti-impact force, such as CN201220132828 inflatable dinghies Becoming shown in surfing boat equipment, but there is skin foam plastics easy to fall off, the toughness of independent PVC board and thickness low LCL causes it Not impact resistance and if thicken PVC board if can increase the variety of problems such as hull weight.

Therefore it provides it is a kind of have that lightweight, buoyancy is big, firmness is good concurrently, impact resistance advantage PVC ships oneself turn into when business Urgently.

Utility model content

In order to overcome, existing vessel weight is heavy, firmness is not good, the not impact-resistant shortcoming of hull, and the utility model provides one PVC ships are planted, lightweight, buoyancy is big, firmness is good, impact-resistant advantage with having.

The technical solution of the utility model is as follows：

A kind of PVC ships, including skeleton, floor, strake, boat deck and the ship power on hull dress Put, floor, strake and boat deck are each attached on skeleton, the skeleton includes the keel and rib that are connected with each other.It is described Floor stacks bonding composition with strake by pvc pipe of the inside filled with foamed plastic is parallel.

The application is existing using the floor and strake substitution pieced together by pvc pipe of the inside filled with foamed plastic Be coated with the PVC board of foamed plastic as the way of shell with surface in technology, greatly improve floor and strake with And the performance of hull：1., in hollow PVC round tube internal cavities filling-foam plastics, first, the inside is moulded filled with foaming For the structure of the individual layer PVC board that the more general hull of its circular cross-section of the pvc pipe of material is used, can effectively sharp limited PVC material Sufficiently thick hull coverboard thickness is obtained, and practicality and durability are more preferably, secondly, when being made for planking, relative to Prior art covers the way of foamed plastic on PVC board surface, and selection filling-foam plastics in hollow pvc pipe can not only be sealed Space and can play a part of to increase tube wall toughness in stopped pipe, be conducive to the shock resistance of overall lifting floor and strake Power；2. the buoyancy of ship hull can be effectively increased, and it is inexpensive, durable in use；3. conventional surface covers the PVC board ship of foamed plastic Housing when being destroyed, distorting upset, easily from PVC board peel off and come off by foamed plastic so that PVC board and foamed plastic point From, ship hull structure has been damaged, ship buoyancy and impact resistance are substantially reduced, increased ship operation risk；And this case Planking formed using the parallel bonding that stacks of pvc pipe, even if the pvc pipe wall of planking outer layer is destroyed and filling out in pipe simultaneously Fill thing to be stripped, also the pvc pipe of internal layer, be separate between pvc pipe each pipe, therefore, water inlet in ship will not be caused Situation occurs, and does not influence ship to use, and increased the ability of ship resisting risk.

Binding material between the pvc pipe is high-strength corrosion-resisting glue.

The bulk strength of floor and strake is improved using high-strength corrosion-resisting glue, it is also extended and is used year Limit.

The high-strength corrosion-resisting glue is epoxy resin.

Epoxy resin is with low cost and is easy to get.

The keel, rib and boat deck use wood materials.

Production cost is not only reduced using wooden keel, rib and boat deck, and also mitigates hull weight, side Just ship movement and transport.

Rivet interlacement is used between the floor and strake.

The structure of rivet interlacement connects simple and fast and is connected firmly.

It is connected by screw bolts between the floor and strake and keel, riveting is used between the floor and strake and rib Nail connection.

Bolt connection is dismantled respectively, and rivet interlacement is quick and firm.

The interior outside of the floor and strake is enclosed with carbon cloth.

Carbon fiber has many premium properties, and the axial strength and modulus of carbon fiber are high, and density is low, higher than performance, without compacted Become, the superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, specific heat and electric conductivity between nonmetallic and metal between, thermal expansion Coefficient is small and its profile has significant anisotropy pliability, can be processed into various fabrics, and because proportion is small, along fiber axis side To showing intensity very high, and insoluble not swollen in organic solvent, acid, alkali, good corrosion resistance, with traditional glass fibre phase Than its Young's modulus is its as many as 3 times, and compared with Kafra fiber, Young's modulus is its 2 times or so.In addition, carbon fiber strength Than steel body, and quality only has 1/10th of steel.The interior outside wrap carbon fiber cloth of floor and strake, can not show Write on the premise of increasing ship weight, rigidity, durability and the resistance to corrosion of ship is substantially improved.

Foamed glue is all filled with the separation that the boat deck surrounds with floor.

The design can increase the thickness and buoyancy of hull bottom, hull is not sunk.

The boat deck surface is adhesive with carbon cloth.

Carbon cloth is pasted on a ship 's, can increase boat deck intensity, while strengthening the resistance to corrosion of boat deck.

Compared with prior art, the present utility model application has advantages below：

1) planking of the PVC ships of the application stacks bonding and forms using the internal pvc pipe filled with foamed plastic, not only Lightweight, buoyancy is big, and more in the prior art using the PVC board of surface covering foamed plastic as the ship of planking Speech, its firmness is good, impact resistance is good；

2) alow the interior outside of plate and strake is enclosed with carbon cloth, in lifting ship firmness, corrosion resistance etc. While performance, the overweight of ship weight in itself is not resulted in yet, it is ensured that its light advantage；

3) the PVC ships simple structure, easily manufactured, low cost, have a safety feature and lightly, be easy to transhipment, especially fit Conjunction is used in places such as fresh water, coastal waters, shoals.

Brief description of the drawings

Fig. 1 is the structural representation of PVC ships described in the utility model；

Fig. 2 is the partial enlarged drawing of PVC ships described in the utility model.

Label declaration：

Skeleton 1, floor 2, strake 3, boat deck 4, foamed plastic 5, pvc pipe 6, carbon cloth 7, foamed glue 8, keel 11st, rib 12.

Specific embodiment

Raw material information：

Glue：Guangzhou Yang Ming Chemical Industry Science Co., Ltd, Dongfeng brand epoxy resin E-44 (6101).

It is described in detail with reference to 1,2 pairs of the technical solution of the utility model of Figure of description.

As shown in Figure 1, 2, a kind of PVC ships described in the utility model, including skeleton 1, floor 2, strake 3, Chuan Jia Plate 4 and the ship power set on hull, floor 2, strake 3 and boat deck 4 are each attached on skeleton 1, institute Stating skeleton 1 includes the keel 11 and rib 12 that are connected with each other.The floor 2 and strake 3 are moulded by inside filled with foaming The parallel bonding that stacks of the pvc pipe 6 of material 5 is constituted.Binding material between the pvc pipe 6 is high-strength corrosion-resisting glue, the high intensity Corrosion-resistant glue is epoxy resin.The keel 11, rib 12 and boat deck 4 use wood materials.The floor 2 and ship Rivet interlacement is used between side plate 3.It is connected by screw bolts between the floor 2 and strake 3 and keel 11, the floor 2 and ship Rivet interlacement is used between side plate 3 and rib 12.The interior outside of the floor 2 and strake 3 is enclosed with carbon cloth 7.Institute State in the separation that boat deck 4 surrounds with floor 2 and be all filled with foamed glue 8.It is fine that the surface of the boat deck 4 is adhesive with carbon Dimension cloth 7.

PVC ships described in the utility model are not only limited only to above-described embodiment, every former according to the utility model Any improvement or replacement of reason, all should be within protection domain of the present utility model.

Claims (10)

1. a kind of PVC ships, including skeleton (1), floor (2), strake (3), boat deck (4) and the ship on hull Power set, floor (2), strake (3) and boat deck (4) are each attached on skeleton (1), and the skeleton (1) is including phase The keel (11) and rib (12) for connecting, it is characterised in that：The floor (2) and strake (3) are filled with by inside The parallel bonding that stacks of the pvc pipe (6) of foamed plastic (5) is constituted.

2. PVC ships according to claim 1, it is characterised in that：Binding material between the pvc pipe (6) is that high intensity is resistance to Corrosion glue.

3. PVC ships according to claim 2, it is characterised in that：The high-strength corrosion-resisting glue is epoxy resin.

4. PVC ships according to claim 1, it is characterised in that：The keel (11), rib (12) and boat deck (4) are Using wood materials.

5. PVC ships according to claim 1, it is characterised in that：Rivet is used between the floor (2) and strake (3) Connection.

6. PVC ships according to claim 1, it is characterised in that：The floor (2) and strake (3) and keel (11) Between be connected by screw bolts, between the floor (2) and strake (3) and rib (12) use rivet interlacement.

7. PVC ships according to claim any one of 1-6, it is characterised in that：The floor (2) and strake (3) Interior outside is enclosed with carbon cloth (7).

8. PVC ships according to claim 7, it is characterised in that：The boat deck (4) is surrounded with floor (2) Foamed glue (8) is all filled with separation.

9. PVC ships according to claim 7, it is characterised in that：Boat deck (4) surface is adhesive with carbon cloth (7).

10. PVC ships according to claim 8, it is characterised in that：Boat deck (4) surface is adhesive with carbon cloth (7)。