Deck with drainage function

Abstract

The present invention relates to the field of accessories for floating production storage and offloading vessels, and specifically discloses a deck with a drainage function, including a first deck and a second deck. The ends of a movable through-groove are located inside the first and second decks, each of which has a waterproof mechanism installation compartment. A waterproof mechanism is provided inside each of the two waterproof mechanism installation compartments. The angle adjustment component includes a rotating seat, a first gear, and a second gear. Deck connecting rods are connected between the first gear and the first deck, and between the second gear and the second deck. A drive shaft is installed between the second gear and the rotating seat. A drive motor is used to control the first and second gears to engage and rotate, and the deck connecting rod drives the first and second decks to rotate as a whole, so that water accumulated above the first and second decks flows to a position away from the angle adjustment component under the action of gravity, thereby increasing the overall drainage efficiency of the deck.

Description

Technical Field

[0001] The invention relates to the field of floating production storage and offloading vessel accessories, in particular to a deck with a drainage function. Background Art

[0002] The deck is an important component of the hull. It is a planar structure located above the inner bottom plate in the ship structure. It is used to cover the space inside the ship and divide it horizontally into layers. The deck is a steel plate on the beam, which divides the hull into upper, middle and lower layers. The top deck at the bow and stern of the ship is called the upper deck. If all openings of the deck can be sealed and guaranteed watertight, this deck can also be called the main deck. When measuring, it is also called the tonnage deck. A few ocean-going ships have an upper deck on the main deck that runs through the bow and stern of the ship. Since its openings cannot guarantee watertightness, it can only be called a shelter deck. In floating production storage and offloading vessels, in order to cope with the wind and waves encountered by the hull in ocean operations, the deck of the bed is mostly closed.

[0003] However, the enclosed deck can ensure good watertightness. When water accumulates on the deck, the drainage efficiency is simply verified through the drain plug. In addition, the deck is relatively flat, and the residual water on it is difficult to drain completely. Summary of the Invention

[0004] In response to the existing problems, the present invention provides a deck with a drainage function, which can effectively solve the problems raised in the background technology when used in conjunction with the device.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions:

[0006] A deck with a drainage function includes a first deck and a second deck, wherein the first deck and the second deck have movable grooves on their opposite surfaces, and the ends of the movable grooves are located in the first deck and the second deck, and waterproof mechanism installation compartments are provided inside the two waterproof mechanism installation compartments. A waterproof mechanism is provided inside the two waterproof mechanism installation compartments, and the waterproof mechanism includes: a waterproof cloth, a coil spring, and a coil spring rotating shaft. A reserved groove is provided at the ends of the first deck and the second deck directly below the movable groove, and an angle adjustment component is provided inside the reserved groove. The angle adjustment component includes: a rotating seat, a first gear and a second gear, and a deck connecting rod is connected between the first gear and the first deck, and between the second gear and the second deck, and a drive shaft is installed between the second gear and the rotating seat.

[0007] As a further solution of the present invention: a motor connecting shaft is installed between the first gear and the rotating seat, the motor connecting shaft is externally connected to a driving motor, and drainage grooves are arranged in an array on the upper surfaces of the first deck and the second deck.

[0008] As a further solution of the present invention: the lower surfaces of the first deck and the second deck are both provided with installation grooves, the interior of the installation grooves is provided with guide sliders, the outer side of the guide sliders is installed with support frames, the interior of the support frames is provided with sliding grooves, and the support frames are located at one end away from the angle adjustment component and a drainage square pipe is installed inside the hull.

[0009] As a further solution of the present invention: a slider connecting rod is installed on the upper end of the guide slider, a sloped notch is opened on one side of the slider connecting rod, a reset spring is connected to the sloped notch and the inner wall of the mounting groove, and a rotating shaft is installed between the side of the slider connecting rod away from the sloped notch and the mounting groove.

[0010] As a further solution of the present invention: the first gear and the second gear are engaged and rotated, the first gear is fixedly connected to the first deck through the deck connecting rod, and the second gear is fixedly connected to the second deck through the deck connecting rod.

[0011] As a further solution of the present invention: the waterproof cloth is fixedly connected to the coil spring, and the coil spring shaft is movably installed inside the waterproof mechanism installation compartment through the coil spring.

[0012] As a further solution of the present invention: the motor connecting shaft is rotationally connected to the first gear.

[0013] As a further solution of the present invention: a drainage groove is provided on the upper surface of the drainage square pipe, and the drainage square pipe is fixedly installed inside the cabin.

[0014] As a further solution of the present invention: the slider connecting rod is movably connected to the inside of the installation groove through the rotating shaft, and the guide slider is slidably connected to the inside of the sliding groove.

[0015] As a further solution of the present invention: a notch with an inclination angle consistent with the slope of the slope notch is opened on the inner side of the installation groove, and the slider connecting rod is elastically connected to the installation groove through the reset spring.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. A driving motor is used to control the motor connecting shaft to drive the first gear to rotate as a whole, so that the first gear and the second gear engage and rotate, and the first deck and the second deck are driven to rotate as a whole through the deck connecting rod, so that the connecting end of the first deck and the second deck is lifted upward, so that the water accumulated above the first deck and the second deck flows to a position away from the angle adjustment member under the action of gravity, thereby increasing the overall drainage efficiency of the deck.

[0018] 2. Under the action of two coil springs, the waterproof cloth will be rolled up into the waterproof mechanism installation compartment inside the first deck and the second deck respectively. When the first deck and the second deck are controlled to rotate, the waterproof mechanism installation compartment can be stretched outward, but the gap between the first deck and the second deck will be blocked to prevent the water stored on the deck from leaking into the lower deck through the gap.

[0019] 3. The outer ends of the first and second decks are arranged directly above the drainage square pipe. A drainage groove is provided on the upper surface of the drainage square pipe. When the first and second decks are folded as a whole, water will be discharged into the drainage groove on the drainage square pipe through the first and second decks, and the water will be discharged outward using the drainage square pipe.

[0020] 4. When the first deck and the second deck are controlled to rotate, the guide slider will move inside the sliding groove in the direction away from the drainage square pipe. The slider connecting rod rotates through the rotating shaft, so that the side of the slider connecting rod with the sloped notch compresses the reset spring, so that the first deck and the second deck can rotate at a certain angle. When the first deck and the second deck are flattened and reset, the slider connecting rod will be reset inside the installation groove under the action of the reset spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of a deck with drainage function;

[0022] Figure 2 This is a bottom view of the deck within the deck with drainage function;

[0023] Figure 3 This is a schematic diagram of the structure of the second deck in the deck with drainage function;

[0024] Figure 4 A schematic diagram of the structure of a guide slider in a deck with a drainage function;

[0025] Figure 5 This is a schematic diagram of the structure of the angle adjustment component in the deck with drainage function;

[0026] Figure 6 This is a schematic diagram of the structure of the waterproof mechanism in the deck with drainage function.

[0027] In the figure: 1. First deck; 2. Second deck; 3. Drainage trough; 4. Support frame; 5. Sliding groove; 6. Angle adjustment member; 7. Mounting groove; 8. Guide slider; 9. Movable through groove; 10. Waterproof mechanism mounting compartment; 11. Waterproof cloth; 12. Waterproof mechanism; 13. Drainage square pipe; 14. Reserved groove; 601. First gear; 602. Second gear; 603. Deck connecting rod; 604. Drive shaft; 605. Motor connecting shaft; 606. Rotating seat; 801. Slope notch; 802. Return spring; 803. Rotating shaft; 804. Slider connecting rod; 1201. Coil spring; 1202. Coil spring rotating shaft. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with specific inventions, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] In the description of this specification, the reference terms "this embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example, and the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0030] like Figure 1-6As shown, this embodiment provides a deck with a drainage function, which includes a first deck 1 and a second deck 2. The first deck 1 and the second deck 2 have movable grooves 9 on their opposite surfaces. The ends of the movable grooves 9 are located in the first deck 1 and the second deck 2. Waterproof mechanism installation compartments 10 are provided inside the two waterproof mechanism installation compartments 10. Waterproof mechanisms 12 are provided inside the two waterproof mechanism installation compartments 10. The waterproof mechanism 12 includes: a waterproof cloth 11, a coil spring 1201, and a coil spring shaft 1202. The waterproof cloth 11 is fixedly connected to the coil spring 1201. The coil spring shaft 1202 is movably installed inside the waterproof mechanism installation compartment 10 through the coil spring 1201. The waterproof cloth 11 is rolled up into the waterproof mechanism installation compartment 10 inside the first deck 1 and the second deck 2 respectively under the action of the two coil springs 1201. When the first deck 1 and the second deck 2 are controlled to rotate, the waterproof cloth 11 can be stretched outward, but the gap between the first deck 1 and the second deck 2 is blocked to prevent the water stored on the deck from leaking into the lower deck through the gap after the first deck 1 and the second deck 2 are rotated. A reserved groove 14 is provided at the end of the first deck 1 and the second deck 2 just below the movable through groove 9. An angle adjustment member 6 is provided inside the reserved groove 14. The angle adjustment member 6 includes: a rotating seat 606, the first gear 601 and the second gear 602, the first gear 601 and the second gear 602 are engaged and rotated, a deck connecting rod 603 is connected between the first gear 601 and the first deck 1, and between the second gear 602 and the second deck 2, the first gear 601 is fixedly connected to the first deck 1 through the deck connecting rod 603, the second gear 602 is fixedly connected to the second deck 2 through the deck connecting rod 603, a drive shaft 604 is installed between the second gear 602 rotating seat 606, a motor connecting shaft 605 is installed between the first gear 601 and the rotating seat 606, the motor connecting shaft 605 is externally connected to the drive motor, and the motor connecting shaft 605 is connected to the first gear 601 and the first deck 1. A gear 601 is rotatably connected, and a drainage groove 3 is arranged in an array on the upper surface of the first deck 1 and the second deck 2. The driving motor controls the motor connecting shaft 605 to drive the first gear 601 to rotate as a whole, so that the first gear 601 and the second gear 602 are engaged and rotated. The first gear 601 drives the first deck 1 through the deck connecting rod 603, and the second gear 602 drives the second deck 2 to rotate as a whole through the deck connecting rod 603, so that the connecting end of the first deck 1 and the second deck 2 is lifted upward, so that the water accumulated above the first deck 1 and the second deck 2 flows to a position away from the angle adjustment member 6 under the action of gravity.

[0031] like Figure 2-4As shown, the lower surfaces of the first deck 1 and the second deck 2 are both provided with mounting grooves 7, and the interior of the mounting grooves 7 is provided with guide sliders 8, and the outer side of the guide slider 8 is provided with a support frame 4, and the interior of the support frame 4 is provided with a sliding groove 5, and the guide slider 8 is slidably connected to the interior of the sliding groove 5, and the end of the support frame 4 located away from the angle adjustment member 6 is provided with a drainage square pipe 13 inside the hull. When the first deck 1 and the second deck 2 are laid flat on the top of the hull as a whole, the outer ends of the first deck 1 and the second deck 2 are provided just above the drainage square pipe 13, and the upper surface of the drainage square pipe 13 is provided with a drainage groove. When the first deck 1 and the second deck 2 are folded as a whole, water will be discharged into the drainage groove on the drainage square pipe 13 through the first deck 1 and the second deck 2, and the water will be discharged outward by using the drainage square pipe 13. A slider connecting rod 804 is installed on the upper end of the guide slider 8, and a slope notch 801 is provided on one side of the slider connecting rod 804. A notch with an inclination angle consistent with the slope of the slope notch 801 is provided on the inner side of the mounting groove 7. The inclined notch 801 is connected to the inner side wall of the mounting groove 7 with a return spring 802, and the slider connecting rod 804 is elastically connected to the mounting groove 7 through the return spring 802. A rotating shaft 803 is installed between the slider connecting rod 804 on the side away from the inclined notch 801 and the mounting groove 7. The slider connecting rod 804 is movably connected to the inside of the mounting groove 7 through the rotating shaft 803. A notch with an inclined angle consistent with the slope of the inclined notch 801 is opened on the inner side of the mounting groove 7. When the first deck 1 and the second deck 2 are controlled to rotate, the guide slider 8 will move on the inner side of the sliding groove 5 toward the direction away from the drainage square pipe 13. The slider connecting rod 804 rotates through the rotating shaft 803, so that the side of the slider connecting rod 804 with the inclined notch 801 presses the return spring 802, so that the first deck 1 and the second deck 2 can rotate at a certain angle. When the first deck 1 and the second deck 2 are flattened and reset, the slider connecting rod 804 as a whole will be reset inside the mounting groove 7 under the action of the return spring 802.

[0032] The working principle of the present invention is as follows: the driving motor is used to control the motor connecting shaft 605 to drive the first gear 601 to rotate as a whole, so that the first gear 601 and the second gear 602 are engaged and rotated, the first gear 601 drives the first deck 1 through the deck connecting rod 603, and the second gear 602 drives the second deck 2 to rotate as a whole through the deck connecting rod 603, so that the connecting end of the first deck 1 and the second deck 2 is lifted upward, and at the same time, the waterproof cloth 11 can be stretched outward to block the gap between the first deck 1 and the second deck 2, so as to prevent the water stored on the deck from leaking into the lower deck through the gap after the first deck 1 and the second deck 2 rotate, and accumulating The water above the first deck 1 and the second deck 2 flows toward a position away from the angle adjustment member 6 under the action of gravity. When the first deck 1 and the second deck 2 are controlled to rotate, the guide slider 8 will move on the inner side of the sliding groove 5 toward a direction away from the drainage square pipe 13. The slider connecting rod 804 is rotated through the rotating shaft 803, so that the side of the slider connecting rod 804 with the sloped notch 801 compresses the reset spring 802, so that the first deck 1 and the second deck 2 can rotate to a certain angle. When the first deck 1 and the second deck 2 are flattened and reset, the slider connecting rod 804 as a whole will be reset inside the mounting groove 7 under the action of the reset spring 802.

[0033] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0034] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0035] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A deck with drainage function, comprising a first deck (1) and a second deck (2), characterized in that: The first deck (1) and the second deck (2) are provided with movable grooves (9) on their opposite surfaces. The ends of the movable grooves (9) are located inside the first deck (1) and the second deck (2). Waterproof mechanism installation compartments (10) are provided inside the two waterproof mechanism installation compartments (10). Waterproof mechanisms (12) are provided inside the two waterproof mechanism installation compartments (10). The waterproof mechanisms (12) include: waterproof cloth (11), coil springs (1201), and coil spring shafts (1202). The ends of the movable grooves (9) are located inside the first deck (1) and the second deck (2). A reserved groove (14) is provided at the end of the second deck (2), and an angle adjustment member (6) is provided inside the reserved groove (14). The angle adjustment member (6) comprises a rotating seat (606), a first gear (601) and a second gear (602). A deck connecting rod (603) is connected between the first gear (601) and the first deck (1), and between the second gear (602) and the second deck (2). A driving shaft (604) is installed between the second gear (602) and the rotating seat (606). A motor connecting shaft (605) is installed between the first gear (601) and the rotating seat (606), and the motor connecting shaft (605) is externally connected to a driving motor. Drainage grooves (3) are arranged in an array on the upper surfaces of the first deck (1) and the second deck (2).

2. The deck with drainage function according to claim 1, characterized in that: The lower surfaces of the first deck (1) and the second deck (2) are both provided with mounting grooves (7), a guide slider (8) is provided inside the mounting groove (7), a support frame (4) is installed on the outside of the guide slider (8), a sliding groove (5) is provided inside the support frame (4), and a drainage square pipe (13) is installed inside the hull at one end of the support frame (4) away from the angle adjustment member (6).

3. The deck with drainage function according to claim 2, characterized in that: A slider connecting rod (804) is installed at the upper end of the guide slider (8), a sloped notch (801) is provided on one side of the slider connecting rod (804), a return spring (802) is connected between the sloped notch (801) and the inner side wall of the installation groove (7), and a rotating shaft (803) is installed between the side of the slider connecting rod (804) away from the sloped notch (801) and the installation groove (7).

4. The deck with drainage function according to claim 1, characterized in that: The first gear (601) and the second gear (602) are engaged and rotated, the first gear (601) is fixedly connected to the first deck (1) through the deck connecting rod (603), and the second gear (602) is fixedly connected to the second deck (2) through the deck connecting rod (603).

5. The deck with drainage function according to claim 1, characterized in that: The waterproof cloth (11) is fixedly connected to the coil spring (1201), and the coil spring shaft (1202) is movably mounted inside the waterproof mechanism mounting compartment (10) via the coil spring (1201).

6. The deck with drainage function according to claim 1, characterized in that: The motor connecting shaft (605) is rotationally connected to the first gear (601).

7. The deck with drainage function according to claim 2, characterized in that: A drainage groove is provided on the upper surface of the drainage square pipe (13), and the drainage square pipe (13) is fixedly installed inside the cabin.

8. The deck with drainage function according to claim 3, characterized in that: The slider connecting rod (804) is movably connected to the interior of the installation groove (7) via the rotating shaft (803), and the guide slider (8) is slidably connected to the interior of the sliding groove (5).

9. The deck with drainage function according to claim 3, characterized in that: A notch having an inclination angle consistent with the slope of the slope notch (801) is provided on the inner side of the installation groove (7), and the slider connecting rod (804) is elastically connected to the installation groove (7) via the return spring (802).

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