CN221167971U - Ship broadside sliding block modularized structure - Google Patents

Abstract

The utility model belongs to the technical field of ships and ocean engineering, and particularly relates to a shipside slide block modular structure, which comprises a ship, an ocean engineering device and a sediment drag device, wherein the ocean engineering device and the sediment drag device are arranged on the ship, the shipside slide block module is also arranged on the ship, the shipside slide block module is welded and fixed with the ship, and the sediment drag device is connected with the shipside slide block module and slides to the bottom of an underwater river or sea to drag sediment through the shipside slide block module; the side slider module comprises side outer plates, wherein strong ribs are arranged on two sides of the side outer plates, the side outer plates are combined to form an outer side framework of the side slider module, a platform connected with the side outer plates is arranged on one side of the strong ribs, a plurality of horizontal trusses are arranged on the inner side of the side outer plates, longitudinal walls are arranged on the middle lower portion of the inner side of the side outer plates, and the strong ribs, the platform, the horizontal trusses and the longitudinal walls are combined to form an inner side framework of the side slider module.

Description

Ship broadside sliding block modularized structure

Technical Field

The utility model belongs to the technical field of ships and ocean engineering, and particularly relates to a shipside sliding block modularized structure.

Background

The trailing suction hopper dredger is one of the suction hopper dredgers. The mud suction device sucks mud through the drag heads arranged on two sides or the tail of the ship body, and works in a mode of sucking mud and sailing. The dredger is characterized in that soil is loosened by utilizing a mud harrow, a bottom mud cabin is arranged in a ship, the cabin volume represents the size of the ship, and a sliding block is special equipment of the harrow suction dredger and is used for connecting a harrow suction pipe and a suction port.

Chinese patent CN212224003U discloses a slider for trailing suction hopper dredger, including the slider body, the inner wall rotation of slider body is connected with the pulley, and the lateral wall fixedly connected with detent plate of slider body, two otic placodes are fixed with through two gusset to the one end of slider body, and one side fixedly connected with wear-resisting piece of slider body, the upper surface sliding connection of wear-resisting piece has the regulation slide wedge, the upper surface fixedly connected with of slider body glues the wrist, and glues the upper surface fixedly connected with of wrist clamp plate, the upper surface sliding connection of slider body has the side voussoir.

According to the patent, the high-pressure flushing pipe of the harrow suction pipe can be fixed on the sliding block body by arranging the sliding block body, and the flange of the mud suction pipe is arranged in the wear-resistant village sleeve and the half-pressure lining, so that the harrow suction pipe can rotate, and the pasting effect of the sliding block and the suction port can be adjusted by adjusting the inclined wedge. However, the slider has low construction accuracy and cannot effectively control the installation quality.

Disclosure of utility model

The utility model aims to provide a shipboard side sliding block modularized structure, and aims to solve the technical problems that the building precision of a sliding block is low and the installation quality cannot be effectively controlled in the prior art.

In order to achieve the above purpose, the embodiment of the utility model provides a shipboard side slide block modular structure of a ship, which comprises the ship, a marine engineering device arranged on the ship and a sediment drag device, and is characterized in that the sediment drag device is arranged on the shipboard side of the ship, the ship is also provided with a shipboard side slide block module, the shipboard side slide block module is welded and fixed with the ship, a suction port connected with the sediment drag device is arranged below the shipboard side slide block module, and the sediment drag device is connected with the shipboard slide block module and slides to the bottom of an underwater river to drag sediment through the shipboard slide block module;

The side slider module comprises side outer plates, wherein strong ribs are arranged on two sides of the side outer plates, the side outer plates are combined to form an outer side framework of the side slider module, a plurality of platforms connected with the side outer plates are arranged on one side of the strong ribs, a plurality of horizontal trusses are arranged on the inner side of the side outer plates, longitudinal walls connected with the horizontal trusses are arranged on the middle lower portion of the inner side of the side outer plates, and the reinforced ribs, the platforms, the horizontal trusses and the longitudinal walls are combined to form an inner side framework of the side slider module.

Optionally, the side outer plate Jiang Le is formed by combining steel plate structures, a group of sliding rails is covered on the outer side of the side outer plate, and a deck is arranged on the upper end face of the side outer plate.

Optionally, two the slide rail symmetry set up in the outboard lateral wall and with the outboard planking welded fastening, and two the inboard of slide rail with the outboard planking is from the sky.

Optionally, the slide rail includes the slide rail panel with the slide rail web that the slide rail panel is connected, the slide rail panel with slide rail web mutually perpendicular forms the strong skeleton of T type of slide rail.

Optionally, the panel is composed of two thick plate strips, the plate thickness of the panel is more than 80mm, and the width of the panel is more than 200 mm.

Optionally, the strong rib upper end with the interior bottom surface of deck is connected, the strong rib include strong rib panel and with the strong rib web that strong rib panel is connected, strong rib panel with strong rib web mutually perpendicular forms the strong skeleton of T type of strong rib.

Optionally, the plurality of horizontal trusses are equidistantly arranged on the inner side wall of the side outer plate, the horizontal trusses comprise two side horizontal trusses and an intermediate horizontal truss arranged between the two side horizontal trusses, and the two side horizontal trusses are connected with the inner side wall of the strong rib web plate.

Optionally, the suction port penetrates through the side outer plate and extends out of the longitudinal wall, the suction port is formed by processing a plate, and the pipe diameter of the suction port is more than 500mm.

The above technical solutions in the modular structure of the ship shipboard side slider provided by the embodiments of the present utility model have at least one of the following technical effects:

The shipside slider module in the embodiment is structured and built, and the shipside slider module is welded and fixed with the shipside of the ship to form an independent integral structure, so that the strength of the shipside slider module on the shipside structure of the ship is improved; the shipside slider modules are independently manufactured and installed, are independently carried, the carrying sequence is not influenced by the installation sequence of the ship body, can be installed according to the normal carrying sequence, and can also adopt a final nested installation method, so that the accuracy control of the whole module is facilitated, and the installation quality is improved; in addition, the simple modularized structural design method of the broadside slide block module reduces the construction cost, effectively controls the installation quality, improves the construction precision of the slide blocks, can effectively improve the rigidity and the structural strength of the broadside slide block modularized structure, and improves the offshore operation quality of the dredging and sand production equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic overall structure of a modular structure of a shipboard slider according to an embodiment of the present utility model;

FIG. 2 is a three-dimensional front side view of a marine side slider modular structure provided by an embodiment of the present utility model;

FIG. 3 is a three-dimensional rear side view of a marine side slider modular structure provided by an embodiment of the present utility model;

FIG. 4 is an inside cross-sectional view of a marine side slider modular structure provided by an embodiment of the present utility model;

FIG. 5 is a cross section of a rail rib of a modular structure of a marine side slider provided by an embodiment of the present utility model;

FIG. 6 is a cross-sectional view of a stiffening rib of a marine side slider modular structure provided by an embodiment of the present utility model;

FIG. 7 is a plan view of a deck of a marine side slider modular structure provided by an embodiment of the present utility model;

FIG. 8 is a horizontal truss plan view of a shipboard side slider modular structure provided by an embodiment of the present utility model;

FIG. 9 is a plan view of a platform of a modular structure of a marine side slider provided by an embodiment of the present utility model;

fig. 10 is a plan view of a suction port of a modular structure of a ship side slider according to an embodiment of the present utility model.

Wherein, each reference sign in the figure:

10. A vessel; 20. a marine engineering device; 30. a silt harrowing and sucking device; 40. a gunnel slider module; 50. a suction port; 41. a side outer plate; 42. a slide rail; 420. a slide rail panel; 421. a slide rail web; 43. a deck; 44. horizontal trusses; 440. two side horizontal trusses; 441. a middle horizontal truss; 45. a longitudinal wall; 46. strong ribs; 460. a strong rib panel; 461. a strong rib web; 47. platform

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, as shown in fig. 1-2, there is provided a shipside slider modular structure, which comprises a ship 10, a marine engineering device 20 disposed on the ship 10, and a sediment drag device 30, wherein the sediment drag device 30 is disposed on a side edge of the ship 10, a side slider module 40 is further disposed on the ship 10, the side slider module 40 is welded and fixed with the ship 10, a suction port 50 is disposed below the side slider module 40, the sediment drag device 30 is connected with the side slider module 40, and the sediment drag device is slipped to a seabed part of a river under water through the side slider module 40 to drag sediment, and the sediment drag device enters a mud cabin through a pipeline, thereby realizing a sediment digging function. The ocean engineering apparatus 20 and the silt harrowing apparatus 30 are well known to those skilled in the art, and will not be described in detail in this embodiment.

The above-mentioned side slider module 40 in this embodiment is structured, and the above-mentioned side slider module 40 is welded and fixed to the side of the above-mentioned ship 10 to form an independent integral structure, so as to improve the strength of the side structure of the ship 10 where the above-mentioned side slider module 40 is structured; the shipside slide block module 40 is independently manufactured and installed, the installation sequence is not influenced by the installation sequence of the ship body, the shipside slide block module can be installed according to the normal installation sequence, and a final nested installation method can be adopted, so that the accuracy control of the whole module is facilitated, and the installation quality is improved; in addition, the simple modularized structural design method of the side slide block module 40 structure reduces the construction cost, effectively controls the installation quality, improves the construction precision of the slide block, and can effectively improve the rigidity and the structural strength of the side slide block module 40 structure and improve the offshore operation quality of dredging and sand production equipment.

In this embodiment, as shown in fig. 2-10, the side slider module 40 includes a side outer plate 41, a set of sliding rails 42 is covered on the outer side of the side outer plate 41, a deck 43 is provided on the upper end surface of the side outer plate 41, a plurality of horizontal trusses 44 are provided on the inner side of the side outer plate 41, a longitudinal wall 45 connected with the horizontal trusses 44 is provided on the middle lower portion of the inner side of the side outer plate 41, a strong rib 46 is further provided on two sides of the side outer plate 41, and a plurality of platforms 47 connected with the side outer plate 41 are provided on one side of the strong rib 46.

In this embodiment, the strong ribs 46 and the side outer plates 41 are formed by combining steel plate structures, the side outer plates 41 and Jiang Le are combined to form an outer skeleton of the side slider module 40, and materials of the side outer plates 41 and the strong ribs 46 are made of steel approved by a classification society, and the materials are more than class A.

In this embodiment, the reinforcing ribs 46, the platform 47, the horizontal girders 44 and the vertical walls 45 are combined to form an inner skeleton of the side slider module 40, and materials of the reinforcing ribs 46, the platform 47, the horizontal girders 44 and the vertical walls 45 are all made of steel approved by a boat society, and have a material grade of a or more.

In this embodiment, the two sliding rails 42 are symmetrically disposed on the outer side wall of the side outer plate 41 and welded to the side outer plate 41, and the inner sides of the two sliding rails 42 are spaced from the side outer plate 41. The size of the side block module 40 is related to the ship type, wherein the length design is that the sliding rail 42 can be contained therein, and the free ends of the front and rear ends are reserved by more than 500mm, so that the welding influence of the peripheral structure on the sliding rail 42 is easy to control in the process of manufacturing and constructing the side block module 40.

In this embodiment, the sliding rail 42 includes a sliding rail panel 420 and a sliding rail web 421 connected to the sliding rail panel 420, and the sliding rail panel 420 and the sliding rail web 421 are mutually perpendicular to form a T-shaped strong framework of the sliding rail 42. The panel is composed of two thick plate strips, the plate thickness of the panel is more than 80mm, and the width of the panel is more than 200 mm. The materials of the slide rail panel 420 and the slide rail web 421 are made of grade-A social authentication steel, and the grade of the materials is more than grade A.

In this embodiment, the upper end of the strong rib 46 is connected to the inner bottom surface of the deck 43, the strong rib 46 includes a strong rib panel 460 and a strong rib web 461 connected to the strong rib panel 460, the strong rib panel 460 and the Jiang Le web 461 are mutually perpendicular to form a T-shaped strong framework of the strong rib 46, and materials of the strong rib panel 460 and the Jiang Le web 461 are made of a class-grade social authentication steel, and the class-a material is more than class-a.

In this embodiment, the plurality of horizontal trusses 44 are disposed on the inner side wall of the side outer plate 41 at equal intervals, the horizontal trusses 44 include two side horizontal trusses 440 and a middle horizontal truss 441 disposed between the two side horizontal trusses 440, and the two side horizontal trusses 440 are connected with the inner side wall of the Jiang Le web 461. The deck 43, the platform 47, the two side horizontal trusses 440, and the middle horizontal trusses 441 are combined to form a main structure horizontal frame of the gunwale slider module 40, and materials of the two side horizontal trusses 440 and the middle horizontal trusses 441 are made of classification agency-approved steel, and the material grade is higher than grade A.

In this embodiment, the suction port 50 penetrates the outboard plate 41 and extends out of the vertical wall 45, the suction port 50 is formed by processing a plate material, and the pipe diameter of the suction port 50 is 500mm or more. The material of the suction port 50 is mainly made of a steel material approved by a society of a ship, and the material grade is more than grade A. And the suction port 50 is integrally designed on the gunwale slide block module 40, so that the accuracy of the gunwale slide block module 40 can be effectively controlled in the construction process, and the track installation and use requirements can be effectively met.

According to the shipside slide block module 40 structure of the ship 10, a design technology that a main ship body side structure of the ship 10 and the shipside slide block module 40 structure are organically combined to form an integral module structure is adopted, the shipside slide block module 40 structure with high mounting and use precision requirements and an accessory structure thereof are organically integrated into the main ship body structure of the ship 10 at the position, modular design is carried out, modular manufacturing and mounting are adopted, mounting and welding manufacturing quality of the slide rail 42 in the module structure is strictly controlled, and the integrated structure is integrally carried into the main ship body structure of the ship 10, so that the purpose of meeting the mounting and use precision requirements of the slide rail 42 is achieved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (8)

1. The utility model provides a boats and ships broadside slider modular structure, includes boats and ships (10), set up ocean engineering device (20) and sediment rake suction device (30) on boats and ships (10), its characterized in that, sediment rake suction device (30) set up in the broadside of boats and ships (10), still be provided with broadside slider module (40) on boats and ships (10), broadside slider module (40) with boats and ships (10) welded fastening, broadside slider module (40) below is provided with suction port (50) that are connected with sediment rake suction device (30), sediment rake suction device (30) with broadside slider module (40) are connected, and through broadside slider module (40) slip to submarine bottom of river harrow suction sediment;

The side slider module (40) comprises side outer plates (41), wherein strong ribs (46) are arranged on two sides of the side outer plates (41), the side outer plates (41) are combined to form an outer side framework of the side slider module (40), a plurality of platforms (47) connected with the side outer plates (41) are arranged on one side of the Jiang Le (46), a plurality of horizontal trusses (44) are arranged on the inner side of the side outer plates (41), longitudinal walls (45) connected with the horizontal trusses (44) are arranged on the middle lower portion of the inner side of the side outer plates (41), and Jiang Le (46), the platforms (47), the horizontal trusses (44) and the longitudinal walls (45) are combined to form an inner side framework of the side slider module (40).

2. The marine side slider modular structure of claim 1, wherein the side outer plates (41), jiang Le (46) are formed by steel plate structure combination, a group of sliding rails (42) are covered on the outer side of the side outer plates (41), and a deck (43) is arranged on the upper end face of the side outer plates (41).

3. The ship side slider modular structure according to claim 2, wherein two sliding rails (42) are symmetrically arranged on the outer side wall of the side outer plate (41) and welded and fixed with the side outer plate (41), and the inner sides of the two sliding rails (42) are separated from the side outer plate (41).

4. A marine side slider modular structure as claimed in claim 3, wherein the rail (42) comprises a rail panel (420) and a rail web (421) connected to the rail panel (420), the rail panel (420) and the rail web (421) being mutually perpendicular to form a T-shaped strong skeleton of the rail (42).

5. The marine side slider modular structure of claim 4 wherein the panel is comprised of two thick plate strips, the panel having a plate thickness of 80mm or more and a panel width of 200mm or more.

6. The marine side slider modular structure of claim 2 wherein the Jiang Le (46) upper end is connected to the inner bottom surface of the deck (43), the Jiang Le (46) includes a stiffening rib panel (460) and a stiffening rib web (461) connected to the stiffening rib panel (460), the stiffening rib panel (460) and the Jiang Le web (461) being mutually perpendicular to form a T-shaped stiffening skeleton of the Jiang Le (46).

7. The ship side slider modular structure of claim 6, wherein a plurality of horizontal girders (44) are arranged on the inner side wall of the side outer plate (41) at equal intervals, the horizontal girders (44) comprise two side horizontal girders (440) and a middle horizontal girder (441) arranged between the two side horizontal girders (440), and the two side horizontal girders (440) are connected with the inner side wall of the Jiang Le web (461).

8. The marine side skid modular structure of any of claims 1 to 5, wherein the suction port (50) penetrates the side outer plate (41) and extends out of the longitudinal wall (45), the suction port (50) is formed by processing a plate material, and the pipe diameter of the suction port (50) is 500mm or more.