CN213921418U - Pumping trawl salvage ship - Google Patents

Abstract

The utility model relates to a pump suction type trawl salvage ship, which comprises a ship body and a propulsion device, wherein the ship body comprises a collection cabin, a closed cabin, a water cabin, an empty cabin, a stern empty cabin, a guide ship placing cabin, two guide ships and a water path component, a water filtering cavity is formed between the collection cabin and the ship bottom, the water path component comprises a water drainage pipeline, one end part of the water drainage pipeline is communicated with the water filtering cavity, and the other end part of the water drainage pipeline is communicated with the outside from the side part of the ship body; the water pump is arranged on the drainage pipeline; the irrigation pipeline is communicated with the drainage pipeline and the water cabin and penetrates into the empty cabin from the water cabin, and the irrigation valve is arranged on the irrigation pipeline and is positioned in the empty cabin, and the water inlet end part of the irrigation pipeline is communicated with the outside from the bottom or the side part of the empty cabin. The utility model can ensure the longitudinal ballast balance of the hull on the one hand; on the other hand, the fishing area division is carried out on the guide ship, the fishing efficiency and the fishing effect are greatly improved, and even if the grounding occurs, the ship body can be drained at the same time to enable the ship body to float upwards stably for self rescue, so that the ship is very suitable for cleaning inland rivers or inland lake water areas.

Description

Pumping trawl salvage ship

Technical Field

The utility model belongs to the clean ship field of surface of water, concretely relates to pump suction type trawl salvage ship.

Background

In recent years, because the water quality in lakes and rivers is seriously polluted and the impurities in the water are more, the eutrophication of the water body aggravates the growth of aquatic plants such as aquatic weeds and water peanuts, great inconvenience is brought to the production and the life of people, and in addition, the throwing of household garbage leads to the floating of floaters on the water surface all around, the floaters on the water surface are more and more, and the life quality of people is seriously influenced.

At present, the water surface cleaning of inland rivers or lakes has the following defects:

1) once the cleaning ship is in a shallow area (scenic spot lake) with a dense water surface, pipelines and arch bridges, the cleaning ship is difficult to pass, and in this way, the manual salvage method is adopted, so that the labor intensity is high, the efficiency is low and the effect is poor;

2) if the ship is stranded, the cleaning ship can not save self-rescue and only can wait for rescue;

3) the region to be cleaned is not subjected to salvage region division, so that repeated salvage phenomena are serious, and the salvage cost is further increased;

4) the layout of each cabin of the ship body is very important, and particularly when the ship body sinks to the designed water level for fishing, once the longitudinal ballast is unbalanced, the ship body can hardly accurately reach the designed water level, the gravity center of the ship body is unstable, and the ship body is not favorable for sailing.

Disclosure of Invention

The utility model aims to solve the technical problem that the prior art is not enough to overcome, a brand-new pump suction type trawl salvage ship is provided.

In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows:

a pump suction trawl salvage ship comprises a ship body and a propelling device, wherein the ship body comprises a collecting cabin; the closed cabin is positioned at two sides of the collecting cabin; the water cabin, the empty cabin and the stern empty cabin are sequentially arranged between the collecting cabin and the stern; a guide ship placing cabin arranged at the front end part of the ship body; two guide ships placed in the guide ship placing cabin; the water filtering cavity is formed between the collecting cabin and the ship bottom, and the water path component comprises a water drainage pipeline, one end of the water drainage pipeline is communicated with the water filtering cavity, and the other end of the water drainage pipeline is communicated with the outside from the side part of the ship body; the water pump is arranged on the drainage pipeline; the irrigation pipeline is communicated with the drainage pipeline and the water cabin and penetrates into the empty cabin from the water cabin, and the irrigation valve is arranged on the irrigation pipeline and is positioned in the empty cabin, and the water inlet end part of the irrigation pipeline is communicated with the outside from the bottom or the side part of the empty cabin.

Preferably, the collecting cabin comprises a cabin bottom plate, a cabin side plate formed on the cabin bottom plate, and a cabin door which can be turned to open or close and is arranged at the front end part of the cabin bottom plate, wherein the cabin bottom plate comprises a guide plate which is connected with the guide ship placing cabin and is obliquely arranged from top to bottom, and a water filtering mesh plate which horizontally extends from the bottom of the guide plate to the middle part of the ship body, and the cabin door is arranged on the guide plate. It is further stated that the height of the collecting chamber should be lower than the guiding vessel receiving chamber, so that the return flow of the floating material collected in the collecting chamber is effectively prevented, and at the same time, the transfer of the floating material to the inside of the collecting chamber is facilitated in an inclined orientation.

According to a specific implementation and preferred aspect of the present invention, the hatch comprises a barrier strip fixed in the guide ship placing compartment, a door panel arranged on the guide plate in an overturned manner by the sealing connection member, and a door opening assembly, wherein when the hatch is closed, the door panel abuts against the barrier strip; when the cabin door is opened, the door plate is turned inwards and attached to the guide plate, and collected materials enter the cabin from the guide ship placing cabin and flow to a collecting area formed by the collecting cabin from the surface of the door plate. Thus, the hatch door is very convenient to open and close, and meanwhile, the door plate can also effectively play a role in guiding floaters according to the hatch door opening mode.

Preferably, the number of the barrier strips is two, and the barrier strips are correspondingly arranged on two opposite sides of the bilge plate, wherein a sealing rubber strip is formed on the end surface of each barrier strip, which is contacted with the door panel. Not only form sealed interception, but also can avoid the inflow of floating objects.

The door opening assembly comprises a pulley, a traction rope and a winding and unwinding device, wherein one end of the traction rope is connected with the winding and unwinding device, the other end of the traction rope sequentially bypasses the pulley and is connected with the door panel, and when the winding and unwinding device winds the rope, the traction rope pulls the door panel to abut against the sealing rubber strip; when the rope is unwound by the winding and unwinding device, the door plate freely turns towards the collecting area.

Furthermore, after the door plate is opened, an angle formed between the surface of the door plate and the surface of the water filtering mesh plate is an obtuse angle. Therefore, the barrier that floaters are collected after the door plate is opened is avoided; simultaneously, lead downwards at the door plant laminating, the floater of being convenient for inwards assembles, also can prevent moreover that the floater that gets into the collection cabin from outwards flowing back.

According to a further embodiment and preferred aspect of the present invention, the irrigation line comprises a first irrigation pipe having one end communicating with the outside and the other end communicating with the drainage line; a second irrigation pipe used for communicating the first irrigation pipe with the water cabin, and an irrigation valve arranged on the first irrigation pipe. Therefore, when the ship body sinks to the designed water level, the water tank and the collecting cabin are filled with water at the same time, and the water tank and the collecting cabin are pumped at the same time during fishing and collecting, so that the balance of longitudinal ballast is ensured in the whole process, and the ship body is convenient to operate.

Preferably, the irrigation pipe further comprises an interception filter screen arranged at the water inlet end part of the first irrigation pipe. Thereby ensuring that water poured into the ship body is relatively clean and prolonging the service life of the water pump.

In addition, the ship body also comprises electromechanical equipment cabins positioned on two sides of the water cabin. These arrangements are due in particular to the balance of the hull when it is operating or sailing.

Preferably, the guide ship placing cabin comprises a cabin body which is sunken downwards from the bow of the ship and two intercepting doors which are positioned at two sides of the cabin body and can rotate towards the inside and the outside of the cabin body, wherein when the guide ship is placed in the cabin body, the two intercepting doors intercept the front end part of the cabin body; when the guiding ship divides the fishing area, the two interception doors are arranged in a way of opening towards the outside of the cabin body.

Due to the implementation of the above technical scheme, compared with the prior art, the utility model have the following advantage:

on one hand, the utility model has small volume through the layout of each tank, especially the front and back distribution of the collection tank and the water tank, and the collection tank and the water tank can simultaneously carry out water flow and water drainage, thereby ensuring the longitudinal ballast balance of the ship body; on the other hand, the fishing area division is carried out on the guide ship, the fishing efficiency and the fishing effect are greatly improved, and the ship body can stably float upwards for self rescue by draining water simultaneously even if stranding occurs, so that the ship is very suitable for cleaning inland rivers or inland lake water areas.

Drawings

FIG. 1 is a schematic front view of a pump suction trawl fishing vessel according to the present invention;

FIG. 2 is a schematic top view of the pump suction trawl fishing vessel of the present invention;

wherein: 1. a hull; 10. a collection chamber; q, water filtering cavity; 100. a deck floor; a. a lead plate is connected; b. a water filtering mesh plate; 101. a cabin side plate; c. Blocking strips; d. a sealing connection; e. a door panel; f. a door opening assembly; f1, pulleys; f2, a hauling rope; f3, a winding device; g. sealing rubber strips; 11. sealing the cabin; 12. a water tank; 13. emptying the cabin; 14. a stern cavity; 15. a guide ship placing cabin; 150. a cabin body; 151. a catch gate; 16. guiding the ship; 17. a waterway assembly; 170. a drain line; 171. A water pump; 172. a water irrigation pipeline; h. a first irrigation tube; j. a second irrigation tube; k. intercepting a filter screen; 173. a water filling valve; 18. an electromechanical device compartment;

2. a propulsion device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1, the pump-suction trawl fishing vessel of the present embodiment includes a hull 1 and a propulsion device 2, wherein the propulsion device 2 is located at the stern.

As shown in connection with fig. 2, the hull 1 comprises a collecting chamber 10; a closed chamber 11 positioned at both sides of the collection chamber 10; a water cabin 12, an empty cabin 13 and a stern empty cabin 14 which are arranged between the collecting cabin 10 and the stern in sequence; a guide boat-placing cabin 15 provided at the front end of the hull; two guide boats 16 placed in the guide boat placing compartment 15; a waterway assembly 17; and electromechanical device compartments 18 located on either side of the water compartment 12.

Specifically, a water filtering cavity q is formed between the collecting chamber 10 and the bottom of the ship, in this example, the collecting chamber 10 includes a bottom plate 100, a side plate 101 formed on the bottom plate 100, and a hatch which can be opened or closed by turning and is provided at the front end of the bottom plate 100.

The tank bottom plate 100 includes a guide plate a connected to the guide ship placing tank 15 and inclined from top to bottom, and a water filtering mesh plate b horizontally extending from the bottom of the guide plate a to the middle of the ship body.

Meanwhile, three cabin side plates 101 are arranged around the cabin bottom plate 100, and each cabin side plate 101 is also provided with a water filtering hole. In this way, the collection chamber 10 is installed with the bottom plate 100 spaced from the bottom of the ship and the side plates 101 spaced from the side walls of the chamber to provide better water filtration.

In this example, the hatch is arranged on the adapter plate a. It is further stated that the height of the collecting chamber should be lower than the guiding vessel receiving chamber, so that the return flow of the floating material collected in the collecting chamber is effectively prevented, and at the same time, the transfer of the floating material to the inside of the collecting chamber is facilitated in an inclined orientation.

Specifically, the cabin door comprises a barrier strip c fixed in the guide ship placing cabin 15, a door plate e arranged on the guide plate a in a turnover mode through a sealing connecting piece d, and a door opening assembly f, wherein when the cabin door is closed, the door plate e abuts against the barrier strip c; when the door is opened, the door panel e is turned inwards and attached to the guide plate a, and collected materials enter from the guide ship placing cabin 15 and flow to a collecting area formed by the collecting cabin 10 from the surface of the door panel e. Thus, the hatch door is very convenient to open and close, and meanwhile, the door plate can also effectively play a role in guiding floaters according to the hatch door opening mode.

The two barrier strips c are correspondingly arranged on two opposite sides of the bilge plate 100, wherein a sealing rubber strip g is formed on the end surface of each barrier strip c contacted with the door plate e. Not only form sealed interception, but also can avoid the inflow of floating objects.

Specifically, the door opening assembly f comprises a pulley f1, a traction rope f2 and a winding and unwinding device f3, wherein one end of the traction rope f2 is connected with the winding and unwinding device f3, the other end of the traction rope f2 sequentially bypasses the pulley f1 and is connected with a door panel e, and when the winding and unwinding device f3 winds up the rope, the traction rope f2 pulls the door panel e to abut against a sealing rubber strip g; when the reel f3 is unwound, the door panel e is free to flip over into the collection area.

The winder f3 may be operated manually or automatically.

After the door panel e is opened, an angle formed between the surface of the door panel e and the surface of the water filtering mesh plate b is an obtuse angle. Therefore, the barrier that floaters are collected after the door plate is opened is avoided; simultaneously, lead downwards at the door plant laminating, the floater of being convenient for inwards assembles, also can prevent moreover that the floater that gets into the collection cabin from outwards flowing back.

The waterway assembly 17 includes a drain line 170 having one end communicating with the water filtering chamber q and the other end communicating with the outside from the side of the hull; a water pump (submersible pump) 171 provided on the drain line 170; a water filling pipeline 172 which is communicated with the water draining pipeline 170 and the water cabin 12 and penetrates into the empty cabin 13 from the water cabin 12, and a water filling valve 173 which is arranged on the water filling pipeline 172 and is positioned in the empty cabin 13, wherein the water inlet end part of the water filling pipeline 172 is communicated with the outside from the bottom or the side part of the empty cabin 13.

The water filling pipe 172 includes a first filling pipe h having one end communicating with the outside and the other end communicating with the drain pipe 170; a second irrigation pipe j for communicating the first irrigation pipe h with the water chamber 12, and an irrigation valve 173 provided on the first irrigation pipe h. Therefore, when the ship body sinks to the designed water level, the water tank and the collecting cabin are filled with water at the same time, and the water tank and the collecting cabin are pumped at the same time during fishing and collecting, so that the balance of longitudinal ballast is ensured in the whole process, and the ship body is convenient to operate.

Meanwhile, the irrigation pipe 172 further comprises an intercepting filter k disposed at the water inlet end of the first irrigation pipe h. Thereby ensuring that water poured into the ship body is relatively clean and prolonging the service life of the water pump.

In addition, the guide ship placing cabin 15 includes a cabin body 150 recessed downward from the bow of the ship, and two intercepting doors 151 located on both sides of the cabin body 150 and capable of rotating inward and outward of the cabin body 150, wherein when the guide ship 16 is placed in the cabin body 150, the two intercepting doors 151 intercept the front end portion of the cabin body 150; when the vessel 16 is guided to divide the fishing area, two intercepting doors 151 are oppositely arranged to be opened to the outside of the cabin 150.

As for the guide boat 16, which is an automatically powered electric boat, salvage area division is mainly performed by the guide boat 16 and the guide rope, thereby improving cleaning efficiency and cleaning effect of the water area to be cleaned.

In summary, the present implementation has the following advantages:

1. through the layout of each tank, particularly the front and back distribution of the collection tank and the water tank, the collection tank and the water tank can simultaneously carry out water feeding and water discharging, so that the longitudinal ballast balance of the ship body is ensured;

2. the salvaging area division is carried out on the guide ship, the salvaging efficiency and the salvaging effect are greatly improved,

3. even if the grounding occurs, the water can be drained simultaneously, so that the ship body can float up stably for self rescue, and the method is very suitable for cleaning water areas of inland rivers or lakes;

4. the opening and closing of the cabin door are very convenient, and through the angle of the door plate after the door is opened, the floating objects are convenient to gather into the collecting cabin, and the effect of preventing the floating objects from flowing back is achieved;

5. the irrigation valve is positioned in the empty cabin, so that the overhaul and the maintenance are convenient.

The present invention has been described in detail, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides a pump suction type trawl salvage ship, its includes hull and advancing device, its characterized in that: the hull includes a collection tank; the closed cabin is positioned on two sides of the collecting cabin; the water cabin, the empty cabin and the stern empty cabin are sequentially arranged between the collecting cabin and the stern; a guide ship placing cabin arranged at the front end part of the ship body; two guide boats placed in the guide boat placement cabin; the water filtering device comprises a collecting cabin, a water path assembly and a water filtering device, wherein a water filtering cavity is formed between the collecting cabin and the bottom of the ship, the water path assembly comprises a water discharging pipeline, one end of the water discharging pipeline is communicated with the water filtering cavity, and the other end of the water discharging pipeline is communicated with the outside from the side part of the ship body; the water pump is arranged on the drainage pipeline; the water filling pipeline is communicated with the drainage pipeline and the water cabin and penetrates into the empty cabin from the water cabin, the water filling valve is arranged on the water filling pipeline and is positioned in the empty cabin, and the water inlet end part of the water filling pipeline is communicated with the outside from the bottom or the side part of the empty cabin.

2. The pump suction trawl salvage ship according to claim 1, characterized in that: the collecting cabin comprises a cabin bottom plate, a cabin side plate formed on the cabin bottom plate, and a cabin door which can be turned over, opened or closed and is arranged at the front end part of the cabin bottom plate, wherein the cabin bottom plate comprises a guide plate which is connected with the guide ship placing cabin and is obliquely arranged from top to bottom, and a water filtering mesh plate which horizontally extends from the bottom of the guide plate to the middle part of the ship body, and the cabin door is arranged on the guide plate.

3. The pump suction trawl salvage ship according to claim 2, characterized in that: the cabin door comprises a barrier strip fixed in the guide ship placing cabin, a door plate arranged on the guide plate in a turnover mode through a sealing connecting piece, and a door opening assembly, wherein when the cabin door is closed, the door plate is abutted against the barrier strip; when the cabin door is opened, the door plate is turned inwards and attached to the guide plate, and collected objects enter the guide ship placing cabin and flow to a collecting area formed by the collecting cabin from the surface of the door plate.

4. A pump suction trawl salvage vessel according to claim 3, characterized in that: the two barrier strips are correspondingly arranged on two opposite sides of the cabin bottom plate, and a sealing rubber strip is formed on the end face of each barrier strip, which is in contact with the door plate.

5. The pump suction trawl salvage ship according to claim 4, characterized in that: the door opening assembly comprises a pulley, a traction rope and a winding and unwinding device, wherein one end part of the traction rope is connected with the winding and unwinding device, the other end part of the traction rope sequentially bypasses the pulley and is connected with the door panel, and when the winding and unwinding device winds the rope, the traction rope pulls the door panel to abut against the sealing rubber strip; when the rope is unwound by the winding and unwinding device, the door plate is freely overturned towards the collecting area.

6. The pump suction trawl salvage ship according to claim 5, characterized in that: after the door plate is opened, an angle formed between the surface of the door plate and the surface of the water filtering mesh plate is an obtuse angle.

7. The pump suction trawl salvage ship according to claim 1, characterized in that: the irrigation pipeline comprises a first irrigation pipe, one end of the first irrigation pipe is communicated with the outside, and the other end of the first irrigation pipe is communicated with the drainage pipeline; a second irrigation pipe for communicating the first irrigation pipe with the water tank, the irrigation valve being disposed on the first irrigation pipe.

8. The pump suction trawl salvage ship of claim 7, wherein: the irrigation pipeline also comprises an interception filter screen arranged at the water inlet end part of the first irrigation pipe.

9. The pump suction trawl salvage ship according to claim 1, characterized in that: the ship body also comprises electromechanical equipment cabins positioned on two sides of the water cabin.

10. The pump suction trawl salvage ship according to claim 1, characterized in that: the guide ship placing cabin comprises a cabin body which is sunken downwards from the bow of the ship and two intercepting doors which are positioned on two sides of the cabin body and can rotate towards the inside and the outside of the cabin body, wherein when the guide ship is placed in the cabin body, the two intercepting doors intercept the front end part of the cabin body; when the guiding ship divides the fishing area, the two intercepting doors are arranged in a way of opening towards the outside of the cabin body.

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