CN202481268U

CN202481268U - Seat bottom operation ship

Info

Publication number: CN202481268U
Application number: CN2011205643536U
Authority: CN
Inventors: 顾煌; 崔冬权
Original assignee: JIANGSU DAODA MARINE HEAVY INDUSTRY Co Ltd
Current assignee: SHANGHAI ZHENHUA HEAVY INDUSTRY QIDONG MARINE ENGINEERING CO., LTD.
Priority date: 2011-12-30
Filing date: 2011-12-30
Publication date: 2012-10-10
Anticipated expiration: 2021-12-30

Abstract

The utility model discloses a seat bottom operation ship. A plurality of through pipes are paved on the outer wall of a ship body of the ship, the upper ends of the through pipes are higher than a water line, the lower portions of the through pipes firmly attach to the bottom plate of the ship body, and outlets of lower ends of the through pipes face the bottom plate of the ship body. The ship is simple in structure and low in cost. The slit suction force on the seat bottom of the ship is reduced, and the ship can rise easily and conveniently.

Description

Seat end operation boats and ships

Technical field

The utility model belongs to the shipbuilding field, relates in particular to the boats and ships that need seat end operation.

Background technology

At present; The boats and ships that need seat end operation at present the end because get deeply stuck in the water-bed mud; When hoisting owing to there is very big adsorption affinity to make it be difficult to hoist; So current approach is the hose nozzle that many places are set at bottom of ship, when boats and ships hoist, starts high pressure pump and give up the mud flushing of waterproof, to reach the function that hoists to the bottom.But such system cost is than higher, the layout relative complex of pipeline.Just so, a kind of later-model engineering system scheme that solves seat end adsorption affinity can be provided, can reduce cost and can satisfy the problem that solves adsorption affinity is really needed solution badly for those skilled in the art technical matters again.

The utility model content

Goal of the invention: in order to overcome the deficiency that exists in the prior art, operation boats and ships at the bottom of the utility model provides a kind of with the problem of better simply way elimination adsorption affinity, and can reduce difficulty of construction and executive cost when solving seat boats and ships hoisting at the end.

Technical scheme: for solving the problems of the technologies described above; The utility model adopts following technical scheme: operation boats and ships at the bottom of a kind of; Also be equipped with many siphunculus on the hull outer wall of these boats and ships; The upper end of said siphunculus is higher than the water surface, and the hull base plate is close in the lower end of this siphunculus, and the lower end outlet is facing to the hull base plate.

Owing to increase a lot of siphunculus around the hull, the water surface elevation after the upper end of siphunculus is higher than at the bottom of the boats and ships seat, the lower end is to bottom of ship; At the bottom of the boats and ships seat, be absorbed in the mud; Because the siphunculus upper end still is in the atmosphere,, thereby can well solve the problem of adsorption affinity because difference of pressure can form bubble at the siphunculus lower end; When hoisting, work freely, and saving cost that can be very big

Beneficial effect: compared with prior art, the utlity model has following advantage: the utility model is simple in structure, cost is low, thereby the suction of mud rises convenient being easy to of boats and ships can solve at the bottom of the boats and ships seat time.

Description of drawings

Fig. 1 is the utility model structural representation.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done explanation further.Hull 1, siphunculus 2, upper end 3, lower end 4, hull base plate 5

Shown in accompanying drawing 1, operation boats and ships at the bottom of a kind of are through common ship transformation is formed, and we also are equipped with many siphunculus 2 on hull 1 outer wall of common ship, and this siphunculus 2 is L shaped; In the time of at the bottom of the boats and ships seat; The upper end 3 of this siphunculus 2 is higher than the water surface and is exposed in the air; 5 settings of hull base plate are close in the lower end 4 of this siphunculus 2 simultaneously; And lower end 4 outlet is consistent with hull base plate 5 basic orientation, and lower end 4 outlets are facing to hull bottom, thus feasible from the lower end the 4 bubble ability levels of coming out wash away the mud that hull 1 bottom reduces to be stained with hull bottom and make boats and ships rise easily.

The above only is the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims

1. operation boats and ships at the bottom of the seat; It is characterized in that: also be equipped with many siphunculus (2) on the hull of these boats and ships (1) outer wall; The upper end (3) of said siphunculus (2) is higher than the water surface; Hull base plate (5) is close in the lower end (4) of this siphunculus (2), and lower end (4) outlet is facing to hull base plate (5).