CN202541813U

CN202541813U - Water spraying type submarine

Info

Publication number: CN202541813U
Application number: CN2012201891457U
Authority: CN
Inventors: 王常利; 靳萧萧; 王晨松
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-28
Filing date: 2012-04-28
Publication date: 2012-11-21
Anticipated expiration: 2022-04-28

Abstract

The utility model discloses a water spraying type submarine which comprises a submarine body, a water chamber and a water spraying device. The submarine body is a closed cavity, the submarine bottom is provided with a water inlet, and two sides of the submarine are provided with water outlets. The water chamber is mounted in the submarine body, an air pipe communicated with the top of the submarine body is arranged at the top of the water chamber, a water pipe communicated with the bottom of the submarine body is arranged at the bottom of the water chamber, and an automatic valve is mounted at an opening of the water pipe. The water spraying device comprises a water pump, a main pipeline and sprayers, the water pump is mounted at the water inlet, the main pipeline is arranged in the submarine body, one end of the main pipeline is connected with the water pump while the other end of the main pipeline is branched into two branch pipelines connected with the sprayers respectively, and the sprayers are hinged onto the water outlets and adjustable in orientation. The water spraying type submarine is capable of moving linearly up, down, left, right and the like besides forwarding, backing and turning, and is more applicable to conditions of underwater rescue and relief works, salvaging, underwater equipment maintenance and the like.

Description

Water jet underwater ship

Technical field

The utility model relates to underwater ship, particularly relates to a kind of water jet underwater ship.

Background technology

At present, being used for the underwater ship of aspects such as water rescue, salvaging, subsea equipment maintenance, mainly is by screw propeller propelling thrust to be provided; By tail vane regulation and control direction; The action that the two combines and can move ahead, retreat, turn round underwater ship, but because pushing direction can not be adjusted, the propelling thrust of single direction can only be provided; Can't provide it is adjusted into horizontal promotion, hull is carried out laterally and move up and down; And under situation such as rescue, salvaging, subsea equipment maintenance, enough spaces of often not turning round, thus underwater ship laterally and move up and down very important.

The utility model content

The utility model purpose is in order to solve the deficiency of above-mentioned technology, a kind of water jet underwater ship to be provided.The water jet underwater ship that the utility model provides; Employing can be adjusted the water jet type of drive of direction arbitrarily; Cooperate special sump structure; Outside decapacitation moves ahead, retreats and turns round, can also realize that the straight line of directions such as upper and lower, left and right moves, be applicable to situations such as rescue in the water, salvaging, subsea equipment maintenance more.

In order to achieve the above object, the technical scheme that the utility model provided is: a kind of water jet underwater ship is characterized in that it comprises: hull---said hull is a closed cavity, and hull bottom is provided with water inlet, and the hull both sides are provided with discharge port; Sump---said sump is installed in the hull, and the sump top is provided with the tracheae that leads to hull top, and the sump bottom is provided with the water pipe that leads to hull bottom, and the mouth of pipe of said water pipe is equipped with automatic valve; Water injecting system---said water injecting system comprises water pump, trunk line and shower nozzle; Said water pump is installed in the water inlet; Said trunk line is arranged in the hull, and the one of which end connects water pump, and other end bifurcated is the two-way branch pipe(tube); Said branch pipe(tube) connects a shower nozzle respectively, and said shower nozzle is hinged on the discharge port.

Further, said water injecting system is set to two groups.

Further, said water inlet flap is equipped with filter bowl.

Further, in the tube chamber of said trunk line crotch valve is installed.

Further, on the said tracheae air pump is installed.

Further, on the said water pipe dewatering pump is installed.

Further, said discharge port is provided with many brake cable, and an end of said brake cable is fixed in the end of shower nozzle, and its other end is connected in electrical motor through transmission device.

Adopt technique scheme, the technique effect of the utility model has:

The underwater ship of the utility model provides the driving dynamics of hull with the action of the water spray of water injecting system, through the water spraying direction of adjustment water injecting system; Can adjust the direction that hull goes more flexibly, especially, when water injecting system draining up; Can make hull submerges, and the angular adjustment through water injecting system, can make hull at the water surface or carry out left and right side travel under water; Particularly under operation situation such as salvaging, subsea equipment maintenance; Its working space is narrow and small, and hull can move by any direction straight line along front, rear, left and right, has improved operating efficiency greatly.

Description of drawings

Fig. 1 is the schematic top plan view of the utility model;

Fig. 2 is that the master of the utility model looks scheme drawing;

Fig. 3 is the enlarged diagram of the utility model water injecting system;

Wherein: 1, hull, 2, discharge port, 3, sump, 4, tracheae, 41, air pump; 5, water pipe, 51, dewatering pump, 6, automatic valve, 7, water injecting system, 8, water pump; 9, trunk line, 10, shower nozzle, 11, water inlet, 12, branch pipe(tube); 13, filter bowl, 14, valve, 15, brake cable, 16 electrical motors.

The specific embodiment

The specific embodiment below in conjunction with description of drawings the utility model.

A kind of water jet underwater ship as depicted in figs. 1 and 2, it comprises: hull 1, sump 3 and water injecting system 7; Wherein, hull 1 is a closed cavity, and its hull bottom is provided with water inlet 11, and water inlet 11 lids are equipped with filter bowl 13, are used for the foreign material of filtered water, prevent obstructions such as water pump, and hull 1 both sides are provided with discharge port 2; Sump 3 is installed in the chamber of hull 1; And sump 3 tops are provided with the tracheae 4 that leads to hull 1 top, and air pump 41 is installed on the tracheae 4, and sump 3 bottoms are provided with the water pipe 5 that leads to hull 1 bottom; The mouth of pipe of water pipe 5 is equipped with automatic valve 6, and dewatering pump 51 also is installed on the water pipe 5; Water injecting system 7 comprises water pump 8, trunk line 9 and shower nozzle 10, and water pump 8 is installed in said water inlet 11 places, and said trunk line 9 is arranged in the hull 1; The one of which end connects water pump 8, and its other end bifurcated is a two-way branch pipe(tube) 12, and valve 14 is installed in the tube chamber of the crotch of trunk line 9; Can realize only single channel branch pipe(tube) water spray through valve 14; Can also realize that the two-way branch pipe(tube) sprays water (when valve is positioned at midway location) simultaneously, said branch pipe(tube) 12 connects a shower nozzle 10 respectively, on the shower nozzle 10 hinged discharge port 2; And shower nozzle 10 towards can adjusting, and then the adjustment water spraying direction direction of going with the control hull; In addition, water injecting system 7 is set to two groups of front and back, and promptly fore is provided with one group; Stern is provided with one group, and the water injecting system of fore draws water from the water inlet 11 of fore bottom, and the water injecting system of stern draws water from the midbody bottom; Two groups of water injecting systems have four shower nozzles, and it is evenly distributed in the hull both sides.

The enlarged diagram of water injecting system as shown in Figure 3; Discharge port 2 is provided with many brake cable 15, is preferably four and equilibrium and arranges, and an end of brake cable 15 is fixed in the end of shower nozzle 10; Its other end is connected in electrical motor 16 through transmission device; Electrical motor 16 is through the interior cable of certain root of tension or a few brake cable, adjustment shower nozzle 10 towards, and then the travel direction of control hull 1.

When the underwater ship of the utility model is on the water surface; Automatic valve 6 is closed; Prevent that sump 3 flooding quantitys are too much, to guarantee the buoyancy of hull 1, through the interior cable of electrical motor 16 certain root or a few brake cable 15; Make shower nozzle 10 towards the front, rear, left and right of hull water spray, realize hull 1 backwards, preceding, right, left lateral sails; During dive, strain the interior cable of certain root or a few brake cable 15, make shower nozzle 10 draining up; Drive hull 1 beginning dive, automatic valve is opened simultaneously, and water gets in the sump 3 from water pipe 5 under pressure; Gas in the sump is discharged from tracheae 4 under the hydraulic pressure effect; In addition, can also opening water discharge pump 51 with or air pump 41, auxiliary draining with or the operation of exhaust; Potentially salvage under water, during operation such as maintenance, can earlier the angle of shower nozzle 10 be adjusted, open water pump 8 then; Under the antagonistic force of shower nozzle 10 water sprays, order about hull front, rear, left and right straightaway under water, especially; The utility model passes through aforesaid operations; Need not turn round, can make hull left and right mobile, greatly facilitate under-water operation.

What should explain at last is; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.

Claims

1. water jet underwater ship is characterized in that it comprises:

Hull (1)---said hull (1) is a closed cavity, and hull (1) bottom is provided with water inlet (11), and hull (1) both sides are provided with discharge port (2);

Sump (3)---said sump (3) is installed in the hull (1); And sump (3) top is provided with the tracheae (4) that leads to hull (1) top; Sump (3) bottom is provided with the water pipe (5) that leads to hull (1) bottom, and the mouth of pipe of said water pipe (5) is equipped with automatic valve (6);

Water injecting system (7)---said water injecting system (7) comprises water pump (8), trunk line (9) and shower nozzle (10); Said water pump (8) is installed in water inlet (11) and locates; Said trunk line (9) is arranged in the hull (1), and the one of which end connects water pump (8), and other end bifurcated is two-way branch pipe(tube) (12); Said branch pipe(tube) (12) connects a shower nozzle (10) respectively, and said shower nozzle (10) is hinged on the discharge port (2).

2. water jet underwater ship according to claim 1 is characterized in that: said water injecting system (7) is set to two groups.

3. water jet underwater ship according to claim 1 and 2 is characterized in that: said water inlet (11) lid is equipped with filter bowl (13).

4. water jet underwater ship according to claim 1 and 2 is characterized in that: in the tube chamber of said trunk line (9) crotch valve (14) is installed.

5. water jet underwater ship according to claim 1 and 2 is characterized in that: air pump (41) is installed on the said tracheae (4).

6. water jet underwater ship according to claim 1 and 2 is characterized in that: dewatering pump (51) is installed on the said water pipe (5).

7. water jet underwater ship according to claim 1 and 2; It is characterized in that: said discharge port (2) is provided with many brake cable (15); One end of said brake cable (15) is fixed in the end of shower nozzle (10), and its other end is connected in electrical motor (16) through transmission device.

8. water jet underwater ship according to claim 7 is characterized in that: said brake cable (15) is set to four, and equilibrium is arranged.