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retractable submarine

A telescopic and submarine technology, which is applied in the direction of underwater ships, ships, underwater operation equipment, etc., can solve the problems of complex manufacturing process, few functions of submarines, and easy discovery of large targets, so as to shorten the production period and resist pressure. Strong, low resistance effect

Inactive Publication Date: 2018-07-03
袁海林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, submarines for deep-sea exploration and national defense have few functions, high cost, complex manufacturing process, long production period, large targets are easy to find, and the damage caused by attacks is too great

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see figure 1 , figure 2 Shown: embodiment 1 is a kind of retractable submarine, and it comprises an outer hull (5) and an inner hull (9). Described outer hull (5) is the shell of retractable submarine, and the front end is tapered tubular shape, and the back is round tubular shape, and the shell is provided with seal groove (29), hull sealing ring (29b), front steering rudder hole ( 2a), sealing ring (2b), periscope hole (6a), sealing ring (6b), telescopic ventilation pipe hole (8a), sealing ring (8b), etc.;

[0022] see image 3 , as shown: image 3 a is the hatch type outer hull, image 3 b is that the hatch type outer hull has one more hatch cover than the hatch type outer hull, and the others are all the same; the two kinds of outer hulls are equipped with hydraulic hooks (1), front steering rudders (2), lighting lamps (3 ), electronic probe (4), periscope (6), elevator (7), telescopic air exchange tube (8), hanging column (13), counterweight (15), hydraulic p...

Embodiment 2

[0027] see Figure 5 Shown: embodiment 2 is a telescopic ventilation pipe (8), and telescopic ventilation pipe (8) is made of telescopic pipe (36), sealing bowl (39), exhaust pipe (46), intake pipe (47) hydraulic cylinder ( 49) and three fork split sheet (48) form. The three-prong split piece (48) is divided into three cavities in the telescopic tube (36), and an intake pipe (47), an exhaust pipe (46) and a hydraulic cylinder (49) are respectively placed in each cavity, and each cavity top An air inlet (42), an air outlet (41) and an air vent (40) are respectively provided. The trident segment (48), the sealing bowl (39), the hydraulic cylinder barrel (44) and the telescopic tube (36) are fixed together. The piston rod (45) is provided with the lower end of the oil passage (50) extending out to be connected with the housing of the internal combustion generator. After the submarine rises and emerges from the water surface, oil filling is extended to the oil passage (50), and...

Embodiment 3

[0029] see Figure 6 Shown: embodiment 3 is a kind of hydraulic hook, is made up of hook (51), bearing pin (52), piston rod (53) and hydraulic cylinder barrel (56) and sealing ring (55b). The hydraulic cylinder (56) is fixed in the outer hull, the piston rod (53) protrudes from the hanging hole of the outer hull, and the hanging hole is provided with a sealing groove (1a) and a sealing ring (1b) to form a seal with the piston rod (53), Fill the upper oil hole (57) with oil, the piston rod (53) will stretch out, and the hook (51) will open when it leaves the hanging hole tube bundle, (see Figure 6 e) The hanging counterweight will fall off. Fill the oil hole (54) down, the piston rod (53) is retracted, and the hook (51) is carried on the hook (51) and is squeezed and closed by the hanging hole of the outer hull, (see Figure 6 f) until the counterweight is tightened.

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Abstract

A telescopic submarine mainly includes an outer hull, an inner hull and a pair of hydraulic cylinders. The telescopic submarine is a novel variant submarine. The buoyancy of the submarine is not changed by entering and discharging, but by changing the length of the body. It is simple in structure, easy to manufacture, low in cost, fast in speed, deep in diving, capable of advancing and retreating, and turning flexibly; changing different pendants can complete different tasks. It is an ideal diving equipment for marine national defense, marine scientific research and overseas sightseeing.

Description

technical field [0001] The invention relates to the technical field of novel diving equipment, and belongs to a retractable submarine. Background technique [0002] At present, submarines for deep-sea exploration and national defense have few functions, high cost, complex manufacturing process, long production period, large targets are easy to find, and the damage caused by attacks is too great. Contents of the invention [0003] The object of the present invention is to provide a submarine with low cost, short production period, multiple functions, fast speed, deep diving, long range and high safety. [0004] To achieve the above object, the present invention takes the following design scheme: [0005] 1. In order to solve the problems of low manufacturing cost and short production period, the hull of the submarine is designed as a telescopic variable structure. The outer hull and the inner hull are set to be inserted into the connection, and the inner side of the rear o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63G8/08B63G8/16B63G8/14B63B3/13
Inventor 袁海林
Owner 袁海林
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