CN1421671A

CN1421671A - Two-body target boat of float structure

Info

Publication number: CN1421671A
Application number: CN 01139730
Authority: CN
Inventors: 刘红静
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-29
Filing date: 2001-11-29
Publication date: 2003-06-04

Abstract

The two-body target boat with float structure has two parallel tubular hulls with round head, which are separated with partition boards into separate buoyancy compartments filled with light foamed material; deck to connect two hulls, which consists of parallel connecting pipes perpendicular to hulls and filled with light foamed material, inclined pull rods between connecting pipes, and deck surface of metal plate or wooden board; mast; pull rope and guardrails. The target boat has powerful hit resistance.

Description

Adopt the double-body target ship of float structure

Technical field

The invention belongs to the field, naval vessel, particularly a kind of target ship that adopts float structure.

Background technology

Target ship is the important naval vessel of naval, and target ship is attacked by cannon, the guided missile of warship as naval target, the check attack effect.

Modern marine means of combat constantly develops, and the sea warfare weapon also constantly improves and renovates, and weapon must carry out service check and evaluation in development process, and this just need carry out the throw-off practice test.Target ship also is used for the daily workout of naval, the target of attack of conduct simulation in the simulation manoeuvre under battle conditions at sea.

General target ship is with two floating loads of floating drums conduct, and deck and mast are arranged above the floating drum, hangs target cloth and target mesh above the mast, also has shuffle structure and anchoring mechanism on the target ship, and target ship more resembles the buoyant raft of a band sail, and target ship is advanced by the towboat traction.

Target ship in use suffers the attack of artillery fire, and floating drum is hit by artillery fire and causes breakage, and the floating drum after the breakage seriously sinks and tilts owing to intake in a large number, and loss of stability uses for continuation and traction causes difficulty.

Summary of the invention

Technical problem to be solved by this invention is, a kind of double-body target ship that adopts float structure is provided, and this target ship has good anti-strike capability, can not intake in a large number after being hit breakage yet, thereby can seriously not sink and tilt, can loss of stability, can continue to use and traction.

In order to solve the problems of the technologies described above, the technical solution used in the present invention is, target ship has two hulls that are arranged in parallel, the connection deck that connects two hulls is arranged at two hull tops, the dividing plate that hull is separated into spaced-apart buoyancy compartment is arranged, filling light foamed material in the spaced-apart buoyancy compartment in the hull.

Described hull is the elongated pipe shape hull that has round end, in the pipe shape hull dividing plate that hull is separated into spaced-apart buoyancy compartment is arranged, and each buoyancy compartment has working hole, and there is the seal cover that can open or close at the working hole place.

Described connection deck is formed by being fastened on two deck pipe, deck pipe oblique drawbar and deck working faces between the hull, and the deck pipe is a round tube, and the deck pipe is positioned at the top of hull and vertical with hull, is arranged in parallel between mutually; The oblique angle position of deck pipe oblique drawbar between the pipe of deck, the top useful plank of deck pipe and deck pipe oblique drawbar or the deck working face that metallic plate is made, filling light foamed material in the pipe of deck.

Described connection deck is formed by being fastened on two deck pipe and deck working faces between the hull, the deck pipe is oblique to be welded between two hulls, deck pipe and hull constitute triangular shaped one by one, these triangles are formed the good truss of intensity, filling light foamed material in the pipe of deck, the deck working face that useful plank or metallic plate are made on the pipe of deck.

Described connection deck is formed by being fastened on two deck box-girder and deck working faces between the hull, the cross section of deck box-girder is a rectangle, the deck box-girder is oblique to be welded between two hulls, deck box-girder and hull constitute triangular shaped one by one, these triangles are formed the good truss of intensity, filling light foamed material in the box-girder of deck, the deck working face that useful plank in the top of box-girder or metallic plate are made.

Described light foamed material is rigid foamed.

The invention has the beneficial effects as follows in the hull of target ship many buoyancy compartments that separate are arranged, the buoyancy compartment filling light foamed material, can not intake in a large number thereby can seriously not sink and tilt after being hit by artillery fire, can loss of stability, can continue to use and traction, improve the anti-strike capability of target ship greatly.

Description of drawings

Fig. 1 is the front view of first kind of embodiment target ship.

Fig. 2 is the vertical view of first kind of embodiment target ship.

Fig. 3 is that the A-A of first kind of embodiment target ship is to cutaway view.

Fig. 4 is the vertical view of the second sharp embodiment target ship.

Fig. 5 is the front view of the third embodiment target ship.

Fig. 6 is the vertical view of the third embodiment target ship.

In the drawings:

1. hull 2. dividing plates 3. are rigid foamed

4. seal cover 5. deck pipes 6. deck pipe oblique drawbars

7. deck working face 8. masts 9. drag-lines

10. target cloth and target mesh 11. railings 12. deck box-girders

The specific embodiment

Below in conjunction with the drawings and specific embodiments, adopt the double-body target ship of float structure to be described in further detail to the present invention: the filling light foamed material is referred to as buoyancy aid in shell, the severe of buoyancy aid is light, buoyancy is very big, after the shell breakage of buoyancy aid, the light foamed material that water is filled with blocks in the buoyancy aid can not intake in a large number, therefore can not lose most buoyancy, hull and other position filling light foamed materials at target ship, make these positions become float structure, after target ship is subjected to artillery fire attack breakage, can not intake in a large number, thereby can not sink and tilt, can loss of stability, can improve the anti-strike capability of target ship greatly, the very light weight and the cost that can not roll up target ship of light foamed material.

Fig. 1, Fig. 2 and Fig. 3 are respectively front view, vertical view and the A-A cutaway views of first kind of embodiment, target ship has two hulls 1 that are arranged in parallel as seen from the figure, the connection deck that connects two hulls is arranged at two hull 1 tops, the dividing plate 2 that hull is separated into spaced-apart buoyancy compartment is arranged, filling light foamed material in the spaced-apart buoyancy compartment in the hull 1.

Light foamed material among the embodiment is a hard foam 3, owing to filling in the hull 1 hard foam become the hull of float structure, can improve the anti-strike capability of target ship greatly.

Have the elongated pipe shape hull of round end, the dividing plate 2 that hull 1 is separated into spaced-apart buoyancy compartment is arranged in the pipe shape hull 1, each buoyancy compartment has working hole, and there is the seal cover 4 that can open or close at the working hole place.Working hole is to be provided with in order to construct and to repair conveniently, and seals with seal cover 4.

Connect the deck and forms by being fastened on two deck pipe 5, deck pipe oblique drawbar 6 and deck working faces 7 between the hull, the deck pipe is a round tube, and deck pipe 5 is positioned at the top of hull 1 and vertical with hull 1, is arranged in parallel between mutual; The oblique angle position of deck pipe oblique drawbar 6 between deck pipe 5, the deck working face 7 that the top useful plank of deck pipe 5 and deck pipe oblique drawbar 6 or metallic plate are made, deck working face 7 is operating positions that operating personnel load and unload target cloth, mast 8, drag-line 9 and railing 11 are arranged, filling light foamed material in the deck pipe 5 on the deck working face 7.

Hull adopts elongated pipe shape can reduce the resistance that target ship advances, deck pipe and deck pipe oblique drawbar also adopt pipe, be because pipe has good intensity and is convenient to processing and manufacturing, can utilize existing pipe profile material, material conveniently is easy to get, and can reduce the processing and manufacturing cost of target ship.

Mast, drag-line, railing, drag body, anchoring mechanism etc. are identical with the structure of prior art target ship.

Fig. 4 is the vertical view of second kind of embodiment, the connection deck of second kind of embodiment is formed by being fastened on two deck pipe 5 and deck working faces 7 between the hull, the deck pipe is oblique to be welded between two hulls 1, deck pipe and hull constitute triangular shaped one by one, these triangles are formed the good truss of intensity, filling light foamed material in the deck pipe 5, the deck working face 7 that useful plank or metallic plate are made on the deck pipe 5.

By in the vertical view as can be seen oblique being welded between two hulls 1 of deck pipe constitute good triangular structure, the triangular structure of formation has good intensity, has also saved deck pipe oblique drawbar 6.

Fig. 5 and Fig. 6 are the front view and the vertical views of the third embodiment target ship, connecting the deck forms by being fastened on two deck box-girder 12 and deck working faces 7 between the hull, deck box-girder 12 oblique being welded between two hulls 1, deck box-girder 12 constitutes triangular shaped one by one with hull, these triangles are formed the good truss of intensity, filling light foamed material in the deck box-girder 12, the deck working face 7 that useful plank in the top of box-girder or metallic plate are made.Being that rectangular deck box-girder is oblique with cross sectional shape as seen from the figure is welded between two hulls 1, and the deck box-girder has good intensity, and box-girder can form with two channel beam butt welding, selects for use existing section bar to make and can reduce cost.

Second kind and the third embodiment have and first kind of mast 8, target cloth 10, drag body and anchoring mechanism that embodiment is identical.

Claims

1. double-body target ship that comprises the employing float structure of mast (8), drag-line (9), target cloth and target mesh (10), railing (11), drag body, anchoring mechanism, it is characterized in that: target ship has two hulls (1) that are arranged in parallel, the connection deck that connects two hulls is arranged at two hulls (1) top, the dividing plate (2) that hull is separated into spaced-apart buoyancy compartment is arranged, filling light foamed material in the spaced-apart buoyancy compartment in the hull (1).

2. according to the double-body target ship of the said float structure of claim 1, it is characterized in that: hull (1) is for having the elongated pipe shape hull of round end, the dividing plate (2) that hull (1) is separated into spaced-apart buoyancy compartment is arranged in the pipe shape hull (1), each buoyancy compartment has working hole, and there is the seal cover (4) that can open or close at the working hole place.

3. according to the double-body target ship of the said float structure of claim 1, it is characterized in that: connect the deck and form by being fastened on two deck pipe (5), deck pipe oblique drawbar (6) and deck working faces (7) between the hull, deck pipe (5) is a round tube, deck pipe (5) is positioned at the top of hull (1) and vertical with hull (1), is arranged in parallel between mutually; Deck pipe oblique drawbar (6) is positioned at the position, oblique angle between the deck pipe (5), filling light foamed material in the deck working face (7) that the top useful plank of deck pipe (5) and deck pipe oblique drawbar (6) or metallic plate are made, deck pipe (5).

4. according to the double-body target ship of the said float structure of claim 1, it is characterized in that: connect the deck and form by being fastened on two deck pipe (5) and deck working faces (7) between the hull, the deck pipe is oblique to be welded between two hulls (1), deck pipe (5) constitutes triangular shaped one by one with hull, these triangles are formed the good truss of intensity, filling light foamed material in the deck pipe (5), the deck working face (7) that last useful plank of deck pipe (5) or metallic plate are made.

5. according to the double-body target ship of the said float structure of claim 1, it is characterized in that: connect the deck and form by being fastened on two deck box-girder (12) and deck working faces (7) between the hull, the cross sectional shape of deck box-girder (12) is a rectangle, deck box-girder (12) is oblique to be welded between two hulls (1), deck box-girder (12) constitutes triangular shaped one by one with hull, these triangles are formed the good truss of intensity, the deck working face (7) that filling light foamed material in the box-girder of deck, useful plank in the top of box-girder or metallic plate are made.

6. according to the double-body target ship of the said float structure of claim 1, it is characterized in that: light foamed material is rigid foamed (3).