CN211665828U - Water conservancy desilting ship - Google Patents

Abstract

The utility model discloses a water conservancy dredging ship, which comprises a hull, a partition plate is fixedly connected between the inner walls on both sides of the hull, the bottom ends of both sides of the hull are provided with through holes, and the hull is located at the through holes. A rotating rod is provided, the rotating rod extends to the outside of the hull at the through hole, a first bevel gear is sleeved on the outside of the rotating rod, the two ends of the rotating rod are fixedly connected with wheels, and the The plate body is provided with a through hole, the partition plate is provided with a connecting rod at the through hole, the bottom end of the connecting rod is fixedly connected with a second bevel gear, and the first bevel gear and the second bevel gear are engaged. Compared with the existing device, the utility model is provided with a second motor, a rotating drum, a drill bit, a protective cover, and a wheel, so that the dredging vessel can separate the extracted mud and water, thereby increasing the efficiency of dredging. It becomes soft, and the protective cover prevents water damage and damage to underwater organisms, and the ship is ashore through wheels, and the extracted silt is brought back to the shore for processing.

Description

A water conservancy dredging vessel

technical field

The utility model relates to the technical field of industrial devices, in particular to a water conservancy dredging vessel.

Background technique

In water conservancy projects, it is often encountered that too much silt at the bottom of the river blocks the drainage pipes. Usually, a dredging boat is used to remove the silt at the bottom of the river. The existing dredging boats all collect the collected silt and The mixture of water is put into the silt holding tank on the hull together. The use of this kind of dredging vessel will cause most of the water in the silt holding tank, resulting in low dredging efficiency, waste of a lot of manpower and material resources, and the dredging vessel often When the silt is extracted, the silt will be scattered, which will cause the water quality to become mixed, and may even endanger the organisms on the bottom of the water, and the extracted silt is inconvenient to unload on the ship. For this reason, we propose a water conservancy dredging vessel.

Utility model content

The purpose of the utility model is to solve the shortcomings that the existing dredging ships will extract a large amount of water, and the water quality will be deteriorated, and the silt on the ship is not easy to get ashore, and a water conservancy dredging ship is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A water conservancy dredging vessel includes a hull, a partition plate is fixedly connected between two inner walls of the hull, a through hole is opened at the bottom ends of both sides of the hull, and a rotating rod is arranged at the through hole of the hull, The rotating rod extends to the outside of the hull at the through hole, the outside of the rotating rod is sleeved with a first bevel gear, the two ends of the rotating rod are fixedly connected with wheels, and the plate body of the partition plate is provided with a through hole. The diaphragm is provided with a connecting rod at the through hole, the bottom end of the connecting rod is fixedly connected with a second bevel gear, the first bevel gear and the second bevel gear are engaged, and one side of the hull is fixed A first fixing rod is connected, a through hole is opened in the middle of the first fixing rod, the connecting rod extends to the top end of the first fixing rod at the through hole, and the top end of the connecting rod is fixedly connected with a third bevel gear A separation box is fixedly connected to the top of the partition plate, and a first motor is fixedly connected to one side of the separation box.

Preferably, a fourth bevel gear is sleeved outside the first motor output shaft, the fourth bevel gear meshes with the third bevel gear, and a propeller is fixedly connected to one end of the first motor output shaft.

Preferably, a backing plate is fixedly connected between the two inner walls of the separation box, a second motor is fixedly installed on the top of the backing plate, a rotating drum is fixedly connected to the top of the second motor, and two parts of the rotating drum are fixedly connected. The sides are respectively provided with a conduit and a drainage pipe, the bottom side of the separation box is fixedly connected with a mud discharge pipe, the top side of the mud discharge pipe is provided with a through hole, and the mud discharge pipe is provided with a through hole. valve.

Preferably, a mud pump is fixedly installed on one side of the top end of the hull, a conduit is connected between the mud pump and the rotating drum, a backing plate is provided on the inner wall of one side of the hull, and one side of the backing plate is fixedly installed There is a third motor, and the output shaft of the third motor is rotatably connected with a fixed plate.

Preferably, a fixed pulley is provided at one end of the fixing plate away from the third motor, a rigid rope is wound around the outside of the fixed pulley and the output shaft of the third motor, and a sleeve is fixedly connected to one end of the rigid rope. The top end of the sleeve is provided with a through hole, and the sleeve is slidably connected with the conduit at the through hole.

Preferably, the bottom end of the sleeve is fixedly connected with a protective cover, the inner wall of the protective cover is fixedly connected with a plurality of second fixing rods, and one end of the second fixing rods is fixedly connected with a fourth motor, and the fourth motor is fixedly connected to the inner wall of the protective cover. A reciprocating screw rod is fixedly connected to the output shaft of the motor, and a drill bit is sleeved on the outside of the reciprocating screw rod.

The beneficial effects of the present utility model are:

1. By setting a second motor and a rotating drum, the extracted mud water is separated from solid and liquid by centrifugal action, so that the dredging vessel will not carry a large amount of water, resulting in low dredging efficiency and saving manpower and material resources;

2. By setting the drill bit and the protective cover, the silt at the bottom of the river can be loosened by the drill bit, and the protective cover can prevent the silt from spreading in a large area, causing damage to the water quality and preventing the drill bit from harming the creatures on the bottom;

3. By setting the wheels, the dredging vessel can take the sludge back to the shore for processing after extracting the sludge.

Compared with the existing device, the utility model is provided with a second motor, a rotating drum, a drill bit, a protective cover, and a wheel, so that the dredging vessel can separate the extracted mud and water, thereby increasing the efficiency of dredging. It becomes soft, and the protective cover prevents water damage and damage to underwater organisms, and the ship is ashore through wheels, and the extracted silt is brought back to the shore for processing.

Description of drawings

Fig. 1 is the front view structure schematic diagram of a kind of water conservancy dredging vessel proposed by the utility model;

Fig. 2 is the top-view structure schematic diagram of a kind of water conservancy dredging vessel proposed by the utility model;

Fig. 3 is a right side structural schematic diagram of a water conservancy dredging vessel proposed by the utility model.

In the figure: hull 1, partition 2, rotating rod 3, first bevel gear 4, second bevel gear 5, connecting rod 6, first fixed rod 7, third bevel gear 8, fourth bevel gear 9, propeller 10 , the first motor 11, the separation box 12, the second motor 13, the drum 14, the mud pump 15, the third motor 16, the fixed plate 17, the fixed pulley 18, the sleeve 19, the protective cover 20, the second fixed rod 21, The fourth motor 22 , the reciprocating screw rod 23 , the drill bit 24 , the mud discharge pipe 25 , and the valve 26 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figures 1-3, a water conservancy dredging vessel includes a hull 1, a partition 2 is fixedly connected between the inner walls on both sides of the hull 1, the bottom ends of both sides of the hull 1 are provided with through holes, and the hull 1 is at the through holes There is a rotating rod 3, the rotating rod 3 extends to the outside of the hull 1 at the through hole, the first bevel gear 4 is sleeved on the outside of the rotating rod 3, the two ends of the rotating rod 3 are fixedly connected with wheels, and the plate of the partition 2 The body is provided with a through hole, the partition plate 2 is provided with a connecting rod 6 at the through hole, the bottom end of the connecting rod 6 is fixedly connected with a second bevel gear 5, the first bevel gear 4 and the second bevel gear 5 are meshed, and the hull 1 A first fixing rod 7 is fixedly connected on one side, a through hole is opened in the middle of the first fixing rod 7, the connecting rod 6 extends to the top of the first fixing rod 7 at the through hole, and the top of the connecting rod 6 is fixedly connected with a third Bevel gear 8, a separation box 12 is fixedly connected to the top of the partition plate 2, a first motor 11 is fixedly connected to one side of the separation box 12, and a fourth bevel gear 9 is sleeved outside the output shaft of the first motor 11. The gear 9 meshes with the third bevel gear 8, the propeller 10 is fixedly connected to one end of the output shaft of the first motor 11, the backing plate is fixedly connected between the two inner walls of the separation box 12, and the top of the backing plate is fixedly installed with the second motor 13. A rotating drum 14 is fixedly connected to the top of the second motor 13, and two sides of the rotating drum 14 are respectively provided with conduits and drainage pipes. The top side is provided with a through hole, the mud discharge pipe 25 is provided with a valve 26 at the through hole, a mud pump 15 is fixedly installed on the top side of the hull 1, and a conduit is connected between the mud pump 15 and the rotating drum 14. The inner wall of one side is provided with a backing plate, a third motor 16 is fixedly installed on one side of the backing plate, the output shaft of the third motor 16 is rotatably connected with a fixed plate 17, and the end of the fixed plate 17 away from the third motor 16 is provided with a fixed pulley 18, A rigid rope is wound around the outside of the fixed pulley 18 and the output shaft of the third motor 16, and one end of the rigid rope is fixedly connected with a sleeve 19, the top of the sleeve 19 is provided with a through hole, and the sleeve 19 is slidably connected with the conduit at the through hole. , the bottom end of the sleeve 19 is fixedly connected with the protective cover 20, the inner wall of the protective cover 20 is fixedly connected with a plurality of second fixing rods 21, and one end of the second fixing rods 21 is fixedly connected with the fourth motor 22, the output of the fourth motor 22 A reciprocating screw rod 23 is fixedly connected to the shaft, and a drill bit 24 is sleeved outside the reciprocating screw rod 23 .

Working principle: When the dredging boat is in use, the first motor 11 can be started, the output shaft of the first motor 11 drives the fourth bevel gear 9 and the propeller 10 to rotate, the fourth bevel gear 9 drives the third bevel gear 8 to rotate, and the third bevel gear 8 rotates. The gear 8 drives the connecting rod 6 to rotate, the connecting rod 6 drives the second bevel gear 5 to rotate, the second bevel gear 5 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the rotating rod 3 to rotate the wheel, and the propeller 10 pushes the hull 1 In operation, the hull 1 reaches the dredging position and starts the third motor 16 to stretch the rigid rope, the sleeve 19 and the protective cover 20 descend together, when the protective cover 20 covers the silt, the fourth motor 22 is started, and the fourth motor 22 outputs The shaft drives the reciprocating screw rod 23 to rotate, the drill bit 24 rotates up and down on the reciprocating screw rod 23, the drill bit 24 disperses the bottom mud, starts the NL150-12 mud pump 15 to suck the dispersed mud into the rotating drum 14, and starts the second motor 13. The muddy water rotates at high speed in the rotating drum 14 and separates into water and silt. The water is discharged into the river through the drain pipe, and the silt enters the bottom of the separation box 12 through the pipe. When the silt is cleared, the dredging ship is driven back to the shore, and the valve 26 is opened. , the sludge is discharged through the sludge discharge pipe 25 .

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A water conservancy dredging vessel, comprising a hull (1), characterized in that a partition plate (2) is fixedly connected between the inner walls on both sides of the hull (1), and the bottom ends of both sides of the hull (1) Both are provided with through holes, the hull (1) is provided with a rotating rod (3) at the through hole, the rotating rod (3) extends to the outside of the hull (1) at the through hole, and the rotating rod (3) ) is sleeved with a first bevel gear (4), two ends of the rotating rod (3) are fixedly connected with wheels, the plate body of the partition plate (2) is provided with a through hole, and the partition plate (2) ) is provided with a connecting rod (6) at the through hole, the bottom end of the connecting rod (6) is fixedly connected with a second bevel gear (5), the first bevel gear (4) and the second bevel gear (5) ) meshing, a first fixing rod (7) is fixedly connected to one side of the hull (1), a through hole is formed in the middle of the first fixing rod (7), and the connecting rod (6) is at the through hole extending to the top of the first fixing rod (7), the top of the connecting rod (6) is fixedly connected with a third bevel gear (8), and the top of the partition plate (2) is fixedly connected with a separation box (12), A first motor (11) is fixedly connected to one side of the separation box (12). 2. A water conservancy dredging vessel according to claim 1, characterized in that a fourth bevel gear (9) is sleeved outside the output shaft of the first motor (11), and the fourth bevel gear ( 9) Meshing with the third bevel gear (8), a propeller (10) is fixedly connected to one end of the output shaft of the first motor (11). 3. A water conservancy dredging vessel according to claim 1, characterized in that a backing plate is fixedly connected between the two inner walls of the separation box (12), and a second motor is fixedly installed on the top of the backing plate (13), the top of the second motor (13) is fixedly connected with a rotating drum (14), the two sides of the rotating drum (14) are respectively provided with conduits and drainage pipes, and the bottom of the separation box (12) A mud discharge pipe (25) is fixedly connected to one end of the mud discharge pipe (25), a through hole is opened on the top side of the mud discharge pipe (25), and a valve (26) is provided at the through hole of the mud discharge pipe (25). 4. A water conservancy dredging vessel according to claim 1, characterized in that a mud pump (15) is fixedly installed on the top side of the hull (1), and the mud pump (15) is connected to the rotating drum ( 14) A conduit is connected between them, an inner wall of one side of the hull (1) is provided with a backing plate, a third motor (16) is fixedly installed on one side of the backing plate, and the output shaft of the third motor (16) is A fixed plate (17) is rotatably connected. 5. A water conservancy dredging vessel according to claim 4, characterized in that a fixed pulley (18) is provided at one end of the fixed plate (17) away from the third motor (16), and the fixed pulley (18) ) and the output shaft of the third motor (16) are wound with a rigid rope, one end of the rigid rope is fixedly connected with a sleeve (19), the top of the sleeve (19) is provided with a through hole, and the sleeve (19) is provided with a through hole. The barrel (19) is slidably connected with the conduit at the through hole. 6. A water conservancy dredging vessel according to claim 5, characterized in that a protective cover (20) is fixedly connected to the bottom end of the sleeve (19), and an inner wall of the protective cover (20) is fixedly connected There are several second fixing rods (21), one end of the second fixing rod (21) is fixedly connected with a fourth motor (22), and the output shaft of the fourth motor (22) is fixedly connected with a reciprocating screw rod (23) ), a drill bit (24) is sleeved on the outside of the reciprocating screw rod (23).

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