CN214729588U - Traction ship for water surface operation - Google Patents

Abstract

The utility model provides a traction ship for water surface operation, which comprises a ship body and cabins in the ship body, wherein the ship body comprises an upper cabin body positioned at the upper part of the ship body and a lower cabin body positioned at the lower part of the ship body, the upper cabin body and the lower cabin body are connected into a whole from top to bottom, the upper cabin body is a sealing structure which adopts a sealing cover as a shell, and the shell of the lower cabin body is a full filter screen with a hollow structure; the upper cabin body is provided with a main push motor, a main push driver, a cable, a left side push speed regulator and a right side push speed regulator; the lower cabin body is provided with a main propeller, a main thrust air guide sleeve, a left propeller and a right propeller. The utility model provides a be difficult for turning on one's side, the stable traction ship who works of propeller possesses the advantage of noise abatement and vibrations simultaneously.

Description

Traction ship for water surface operation

Technical Field

The utility model relates to a boats and ships technical field specifically is a tow boat for surface of water operation.

Background

In recent years, water pollution becomes more serious, and aquatic plants such as water plants, water hyacinth, water lettuce, duckweed, lotus, reed and the like or floating garbage such as branches, wood, white garbage, foam and the like almost exist in oceans, reservoirs, lake surfaces, river channels, ponds, lakes, river surfaces, landscape river channels, urban river channels or hydropower stations, and the aquatic plants and the water surface garbage cause serious pollution to the ecological environment. The pollution aggravates the contradiction of water resource shortage in China and causes harm to industrial and agricultural production and people's life. Therefore, in order to create an ecological landscape zone with good water quality and clean water surface, the general structure and the working mode of the garbage cleaning device need to be researched and improved.

At present, the working mode of salvaging garbage ashore is mostly adopted for cleaning the floaters on the water surface, and for floaters with smaller volume, a float cleaning ship is usually adopted to directly salvage the floaters into a cabin and then clean the floaters; when floaters with large volume or large-area aquatic plants cannot be cleaned by a salvage ship, the floaters are usually pulled to the bank to be cleaned in a mode of pulling the ship and adding a fence. Most towboats used in surface operations have the following two disadvantages: 1. as most of the thrusters for providing power in the traction ship are positioned outside the ship body, the thrusters are easy to be in large-area contact with aquatic plants or suspended garbage in the surrounding water area, and the situation that the propellers are wound easily occurs, so that the thrusters are stuck and damaged in the working process, and the working stability of the thrusters is greatly influenced; 2. since most of the propellers in the towing vessel are in direct contact with the surrounding water area, the speed of the propellers is easy to change due to the change of the water flow speed, the provided thrust is unstable, the working efficiency of the towing vessel is affected, and in addition, the exposed propellers can generate larger noise. Therefore, in order to treat water environment better, the existing towing ship needs to be modified and improved, so that the defects in the towing ship are solved.

Disclosure of Invention

The utility model provides an among the prior art not enough, provide a traction ship that is difficult for turning on one's side, the propeller steady operation, noise abatement and vibrations.

Realize the utility model discloses the technical scheme that above-mentioned purpose adopted does:

a towing ship for water surface operation at least comprises a ship body and cabins in the ship body, wherein the ship body comprises an upper cabin body positioned on the upper part of the ship body and a lower cabin body positioned on the lower part of the ship body, the upper cabin body and the lower cabin body are connected into a whole in an up-down mode, the upper cabin body is a sealing structure with a sealing cover as a shell, and the shell of the lower cabin body is a full filter screen with a hollowed-out structure; the upper cabin body is internally provided with a main push motor, a main push driver, a left side push speed regulator and a right side push speed regulator, the main push motor is positioned on one side of the upper cabin body close to the stern, the main push driver is positioned on one side of the upper cabin body close to the bow and is connected with the main push motor, the left side push speed regulator is positioned on the left side above the main push motor, and the right side push speed regulator is positioned on the right side above the main push motor; the main propeller, the main propelling air guide sleeve, the left propeller and the right propeller are arranged in the lower cabin body, the main propeller is positioned on one side, close to the stern, in the lower cabin body and positioned below the main propelling motor, the main propelling air guide sleeve covers the outer portion of the main propeller, the front end and the rear end of the main propelling air guide sleeve are provided with openings, the left propeller is positioned on the left side of the bow of the lower cabin body, and the right propeller is positioned on the right side of the bow of the lower cabin body; go up the cabin body and still be provided with the cable conductor, watertight cable cross-cabin joint is connected to cable conductor one end, and the other end is used for connecting the main motor that pushes away in the cabin body, pushes away the speed regulator in the left side, the right side pushes away speed regulator, left side propeller, right side propeller, pushes away the driver and mainly pushes away the motor through cable conductor connection owner simultaneously.

The sealed cowling still is provided with and inlays the watertight cable cross cabin joint in sealed cowling stern one side, watertight cable cross cabin joint one end is connected towards sealed cowling internal connection cable conductor other end towards the sealed cowling outside and be connected with external power source.

The sealed cover is also provided with a sealed hatch cover which is positioned close to the bow and used for opening and closing the upper cabin body, and the sealed hatch cover is provided with a screw used for reinforcing the sealed hatch cover.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model discloses a towboat passes through the upper cabin body in the sealed cowling of hull upper portion, the power consumption safety in the cabin has been fully protected, through the full filter screen structure of the lower cabin body, has intercepted the interference of pasture and water or floating rubbish in the waters around to under-deck propeller work, has guaranteed the safety and the stability of propeller operational environment to save the later stage maintenance cost of propeller part, also improved the work efficiency of towboat; 2. the traction ship of the utility model has the advantages that the ship body is not easy to incline or turn over after being impacted by strong wind, rapid water flow or other objects in the water area through the structure that the joint of the overwater sealing cover and the underwater full filter screen is completely matched and sealed, so that the integral stability of the ship body during running is improved; 3. the utility model discloses a traction ship has improved the velocity of water flow in the kuppe through the kuppe in the propeller outside to increased the thrust of screw in the propeller, also reduced the vibrations and the noise that the screw produced in addition.

Drawings

Fig. 1 is a top view of a towboat provided by the present invention;

fig. 2 is a side view of the towboat provided by the present invention.

In the figure: 1-sealing the cover; 2-right side propeller; 3-a cable wire; 4-screws; 5-a main push driver; 6-right side push speed regulator; 7-a main push motor; 8-watertight cable bulkhead adaptor; 9-main thrust dome; 10-left side push speed regulator; 11-a main propeller; 12-a sealed hatch; 13-left thruster; 14-full screen.

Detailed Description

The invention is further described with reference to the following figures and examples.

The structure of the tug boat for water surface operation provided in the embodiment is shown in fig. 1-2, and at least comprises a boat body and a cabin in the boat body, wherein the boat body comprises an upper cabin body positioned on the upper part of the boat body and a lower cabin body positioned on the lower part of the boat body, the upper cabin body and the lower cabin body are connected into a whole up and down, the upper cabin body is a sealing structure adopting a sealing cover as an outer shell, and the outer shell of the lower cabin body is a full filter screen with a hollow structure; the upper cabin body is provided with a main push motor 7, a main push driver 5, a left side push speed regulator 10 and a right side push speed regulator 6, the main push motor is positioned on one side of the upper cabin body close to the stern, the main push driver is positioned on one side of the upper cabin body close to the bow and is connected with the main push motor, the left side push speed regulator is positioned on the left side above the main push motor, and the right side push speed regulator is positioned on the right side above the main push motor; the cabin body is provided with main propeller 11, main propulsion kuppe 9, left side propeller 13 and right side propeller 2 down, main propeller is located cabin body is internal to be close to stern one side down to be located the below of main propeller motor, main propulsion kuppe cladding is in the outside of main propeller, and both ends are the opening around the main propulsion kuppe, the left side propeller is located the bow left side of the cabin body down, the right side propeller is located the bow right side of the cabin body down. Go up the cabin body and still be provided with the cable conductor, watertight cable cross-cabin joint is connected to cable conductor one end, and the other end is used for connecting the main motor that pushes away in the cabin body, the left side pushes away speed regulator, the right side pushes away speed regulator, left side propeller, right side propeller, pushes away the driver and mainly pushes away the motor through cable conductor connection owner simultaneously.

The sealed cowling still is provided with and inlays in the watertight cable cross cabin joint 8 of sealed cowling stern one side, watertight cable cross cabin joint one end is connected the cable conductor 3 other end towards the sealed cowling outside and be connected with external power source towards sealed cowling internal connection. The sealed cover is also provided with a sealed hatch cover 12 close to the bow, the sealed hatch cover is used for opening and closing the upper cabin body, and the sealed hatch cover is provided with a screw 4 used for reinforcing the sealed hatch cover.

The utility model discloses a traction ship's work flow as follows: when the traction ship is ready to work, the main propulsion motor is connected to an external power supply through a cable and a watertight cable cabin penetrating joint, and then a main propulsion driver is started to drive a main propulsion device to operate under the assistance of a main propulsion dome so as to provide power for the traction ship to run; when the traction ship operates on water, the upper cabin body floats on the water surface, the sealing cover isolates water from permeating into the upper cabin body, the lower cabin body is suspended below the water surface, and the full filter screen blocks waterweeds or floating garbage from entering the cabin, so that the long-term and efficient operation of the traction ship is ensured; in addition, when the traction ship is impacted by external environment in the running process and deviates from a preset air route, the left side push speed regulator or the right side push speed regulator can be opened according to actual conditions, so that the left side push speed regulator or the right side push speed regulator is driven to run, and the running track of the traction ship is corrected. The working process solves the problems that the towing boat is easily obstructed by aquatic plants or floating garbage and is easy to turn over during actual use, and reduces the vibration and noise generated by the towing boat during driving.

Finally, the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (3)

1. A towboat for surface operations comprising at least a hull and a compartment within the hull, characterized in that: the ship body comprises an upper cabin body positioned on the upper part of the ship body and a lower cabin body positioned on the lower part of the ship body, the upper cabin body and the lower cabin body are connected into a whole in an up-down mode, the upper cabin body is a sealing structure with a sealing cover as an outer shell, and the outer shell of the lower cabin body is a full filter screen with a hollow structure; the upper cabin body is internally provided with a main push motor, a main push driver, a left side push speed regulator and a right side push speed regulator, the main push motor is positioned on one side of the upper cabin body close to the stern, the main push driver is positioned on one side of the upper cabin body close to the bow and is connected with the main push motor, the left side push speed regulator is positioned on the left side above the main push motor, and the right side push speed regulator is positioned on the right side above the main push motor; the main propeller, the main propelling air guide sleeve, the left propeller and the right propeller are arranged in the lower cabin body, the main propeller is positioned on one side, close to the stern, in the lower cabin body and positioned below the main propelling motor, the main propelling air guide sleeve covers the outer portion of the main propeller, the front end and the rear end of the main propelling air guide sleeve are provided with openings, the left propeller is positioned on the left side of the bow of the lower cabin body, and the right propeller is positioned on the right side of the bow of the lower cabin body; go up the cabin body and still be provided with the cable conductor, watertight cable cross-cabin joint is connected to cable conductor one end, and the other end is used for connecting the main motor that pushes away in the cabin body, pushes away the speed regulator in the left side, the right side pushes away speed regulator, left side propeller, right side propeller, pushes away the driver and mainly pushes away the motor through cable conductor connection owner simultaneously.

2. Towboat for surface operations, according to claim 1, characterized in that: the sealed cowling still is provided with and inlays the watertight cable cross cabin joint in sealed cowling stern one side, watertight cable cross cabin joint one end is connected towards sealed cowling internal connection cable conductor other end towards the sealed cowling outside and be connected with external power source.

3. Towboat for surface operations, according to claim 1, characterized in that: the sealed cover is also provided with a sealed hatch cover which is positioned close to the bow and used for opening and closing the upper cabin body, and the sealed hatch cover is provided with a screw used for reinforcing the sealed hatch cover.

Images