A ship-shaped production platform

Abstract

This utility model discloses a ship-type production platform, comprising: a deck, and a two-story steel structure on the deck. The two-story steel structure houses production equipment. A connecting plate, made of steel, covers the deck and is fixedly connected to it. The frame of the two-story steel structure includes multiple columns, each bolted to the connecting plate. Thus, this utility model achieves the following: a ship-type production platform capable of basic production and processing while awaiting the construction and deployment of ground-based factories and their supporting facilities in other countries. This allows for simultaneous production and waiting for the construction and deployment of ground-based factories and their supporting facilities, improving time utilization. Even if trade, investment, or other policies change or uncontrollable events occur, the ship-type production platform's basic production capacity and navigation capabilities allow it to return to its home country or proceed to a new destination.

Description

Technical Field

[0001] This utility model belongs to the field of professional engineering vessels, and specifically relates to a ship-type production platform. Background Technology

[0002] In addition to their primary use in shipping, various types of vessels today also include specialized engineering vessels and platforms, such as ship-type production platforms used for offshore oil or gas extraction or marine exploration. These platforms have become important engineering equipment in modern industrial production.

[0003] With the development of globalization and international trade, people's production activities have begun to expand to every corner of the world, especially to other countries with seaport resources. However, before production can be carried out on foreign soil, it is often necessary to spend time in advance to build or deploy ground-based factories and their supporting facilities.

[0004] In other words, waiting for the construction and deployment of ground-based factories and their supporting facilities on other countries' territories will take a considerable amount of time.

[0005] How to develop a ship-based production platform that allows for basic production and processing while awaiting the construction and deployment of land-based factories and their supporting facilities in other countries, thus improving time utilization, and enabling the platform to return to its home country or travel to a new destination using its own basic production and navigation capabilities even in the event of changes in trade or investment policies or uncontrollable events, has become a pressing technical problem that needs to be solved in this field.

[0006] The information disclosed in the background section is only intended to enhance the understanding of the background and may therefore contain information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model proposes a ship-type production platform, comprising:

[0008] The deck, and the two-story steel structure on the deck, among which...

[0009] Production equipment is installed in the two-story steel structure building.

[0010] The deck is equipped with a connecting plate that covers the deck and is fixedly connected to the deck as a whole; the connecting plate is made of steel plate.

[0011] The frame of the two-story steel structure includes multiple columns, each of which is bolted to the connecting plate, wherein each column extends longitudinally from the connecting plate to the top of the steel structure.

[0012] The two-story steel structure faces both the port and starboard sides, with each column connected to an inclined support. One end of the inclined support is located at the boundary between the first and second floors of the steel structure, and the other end is located at the connecting plate.

[0013] Preferred,

[0014] The connecting plate is a steel plate with a thickness of 20mm.

[0015] Preferred,

[0016] The connecting plate is not only bonded to the deck with resin adhesive, but also connected to the deck by welding.

[0017] Preferred,

[0018] The column is fixed to the connecting plate by high-strength bolts.

[0019] Preferred,

[0020] The strength grade of high-strength bolts is ≥8.8.

[0021] Preferred,

[0022] The column is fixed to the connecting plate by bolting using multiple high-strength bolts arranged in symmetrical groups.

[0023] Preferred,

[0024] Below the deck, and below two adjacent columns on either the port or starboard side above the deck, an X-bracing frame is installed, wherein...

[0025] The X-support frame is fixed by welding between the lower surface of the deck and the floor of the corresponding compartment on the first floor below the deck.

[0026] Preferred,

[0027] The X-support frame includes two longitudinal columns, two diagonally intersecting support rods that cross the two columns in an X-shape, and a horizontal tie rod, wherein the two ends of the horizontal tie rod are respectively connected to the top of the two columns.

[0028] Preferred,

[0029] The cabins below deck are arranged or divided into several independent cabins.

[0030] Each compartment's transverse bulkhead is reinforced with ribs.

[0031] Preferred,

[0032] The production equipment installed in the two-story steel structure building includes: a dual power supply system, wherein the dual power supply system is located in the power distribution room, and the dual power supply system includes a photovoltaic power supply system and a diesel power supply system, wherein the photovoltaic power supply system includes an energy storage cabinet;

[0033] The production equipment housed in the two-story steel structure building also includes: a mains power system, which includes a prefabricated substation for connecting to the mains power supply.

[0034] The power distribution room is located at one end of the second floor of the two-story steel structure building, and at the end of the two-story steel structure building away from the driver's cab.

[0035] The power distribution room is equipped with an emergency door;

[0036] The power distribution room is equipped with an emergency tilting device.

[0037] The end of the emergency tilting device facing the power distribution room is connected to the guide rail of the power distribution room via wheels, and the end of the emergency tilting device facing the emergency door is connected to the emergency slide set outside the emergency door, wherein the emergency slide extends to the edge of the hull at the edge of the deck.

[0038] Emergency doors and emergency slides, guide rails in the power distribution room, and emergency tilting devices work together to move the energy storage cabinet out of the power distribution room in an emergency.

[0039] Compared with the prior art, the present invention has the following main advantages:

[0040] 1. This utility model achieves the modification of the deck through a connecting plate that covers the deck and is fixedly connected to it as a whole. The steel structure is fixedly installed via the connecting plate, and the overall stability of the steel structure is enhanced by bolted columns and diagonal supports for the columns. It is understood that, since the steel structure is a two-story structure, it can be used to house a large number of production equipment to achieve basic product production.

[0041] Thus, this utility model realizes the following ship-type production platform: while waiting for the construction and deployment of ground factories and their supporting facilities on the territory of other countries, the ship-type production platform can carry out basic production and processing, while waiting for the construction and deployment of ground factories and their supporting facilities, so as to improve the utilization rate of time. Even if trade, investment and other policies change or uncontrollable events occur, the ship-type production platform can use its own basic production capacity and navigation capabilities to return to the home country or go to a new destination.

[0042] 2. This utility model optimizes the load-bearing capacity of the deck by using X-support frames and steel columns added to the transverse bulkheads.

[0043] 3. This utility model, through the power distribution room set at one end of the second floor, the guide rail inside the power distribution room, the emergency door of the power distribution room, the emergency tilting device, the emergency slide, etc., can quickly remove the energy storage cabinet from the power distribution room in the event of temperature runaway or fire, and allow the energy storage cabinet to be swept into the sea by gravity and inertia under the action of gravity and inertia to eliminate the hidden danger. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the overall structure of the ship-type production platform and its two-story steel structure on the deck, according to one embodiment of the present invention.

[0045] Figure 2 yes Figure 1 The illustrated embodiment shows a schematic diagram of an H-shaped steel column among the multiple columns of the two-story steel structure being connected to a connecting plate and a deck.

[0046] Figure 3 yes Figure 1 The embodiment shown is a schematic diagram of the protruding connector used to fix the web and wing plates when the H-shaped steel column is connected to the connecting plate.

[0047] Figure 4 yes Figure 1 The embodiment shown is a schematic diagram of the connection between the H-shaped steel column (including the diagonal support) and the steel structure and connecting plate;

[0048] Figure 5 yes Figure 1 A schematic diagram of the compartments below the deck in the illustrated embodiment;

[0049] Figure 6 This is a schematic diagram of the X-support frame under the deck of the ship-type production platform in another embodiment of the present invention;

[0050] Figure 7 This is a schematic diagram of a two-story steel structure on the deck of the ship-type production platform, as shown in another embodiment of the present invention.

[0051] Figure 8 This is a schematic diagram of an emergency tilting device, an emergency door, and an emergency slide in the power distribution room on the second floor of the two-story steel structure building in the ship-type production platform, as shown in another embodiment of the present invention.

[0052] Figures 9 to 13 for Figure 8 The illustrated embodiment provides a detailed schematic diagram of the emergency tilting device, energy storage cabinet support, and emergency slide.

[0053] Figure 14 This is a schematic diagram of the ship-type production platform and its two-story steel structure on the deck near the bridge in another embodiment of the present invention.

[0054] Figure 15 This is a schematic diagram of the ship-type production platform and its two-story steel structure on the deck at the end away from the bridge in another embodiment of the present invention.

[0055] Figure 16 In another embodiment of this utility model, a top view of the ship-type production platform and its two-story steel structure on the deck is shown near the bridge.

[0056] Figure 17 In another embodiment of this utility model, a top view of the ship-type production platform and its two-story steel structure on the deck is taken at the end away from the bridge.

[0057] Figure 18 This is a left view of the ship-type production platform and its two-story steel structure on the deck, at the end furthest from the bridge, according to another embodiment of the present invention. Detailed Implementation

[0058] The following will refer to the appendix. Figures 1 to 18 Specific embodiments of the present invention are described in detail below. While specific embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0059] It should be noted that certain terms are used in the specification and claims to refer to specific components. Those skilled in the art will understand that different terms may be used to refer to the same component. This specification and claims do not distinguish components based on differences in terminology, but rather on differences in function. The terms "comprising" or "including" used throughout the specification and claims are open-ended and should be interpreted as "comprising but not limited to." The following descriptions of the preferred embodiments of the present invention are for the purpose of implementing the general principles of the specification and are not intended to limit the scope of the present invention. The scope of protection of this invention shall be determined by the appended claims.

[0060] To facilitate understanding of the embodiments of this utility model, further explanations and descriptions will be provided below with reference to the accompanying drawings and specific embodiments. The accompanying drawings do not constitute a limitation on the embodiments of this utility model.

[0061] See Figure 1 and Figure 2 In one embodiment, the present invention proposes a ship-type production platform, comprising:

[0062] The hull, deck (1), and a two-story steel structure (2) on the deck, wherein,

[0063] Production equipment is installed in the two-story steel structure building.

[0064] The deck is provided with a connecting plate (3) that covers the deck and is fixedly connected to the deck as a whole, and the connecting plate is a steel plate;

[0065] The frame of the two-story steel structure includes multiple columns (a), each of which is bolted to the connecting plate, wherein each column extends longitudinally from the connecting plate to the top of the steel structure.

[0066] The two-story steel structure faces both the port and starboard sides, with each column (a) connected to an inclined support (4). One end of the inclined support is located at the boundary between the first and second floors of the steel structure, and the other end of the inclined support is located at the connecting plate.

[0067] Therefore, this utility model achieves the modification of the deck by using a connecting plate that covers the deck and is fixedly connected to the deck as a whole. The steel structure is fixedly installed via the connecting plate, and the overall stability of the steel structure is enhanced by bolted columns and diagonal supports for the columns. It is understood that, since the steel structure is a two-story structure, it can be used to house a large number of production equipment to achieve basic product production.

[0068] See Figure 1 , Figure 5 In another embodiment,

[0069] The space below the deck (1) is divided into several independent compartments by transverse bulkheads (5) and longitudinal skeletons (6). The transverse bulkheads (5) include multiple longitudinal reinforcing ribs (7) to enhance the support of the transverse bulkheads (5) for the deck (1).

[0070] It is understandable that several individual cabins can be used to provide accommodation or other storage functions.

[0071] In another embodiment,

[0072] The connecting plate is a steel plate with a thickness of 20mm.

[0073] This is understandable; it's to enhance the overall structural strength of the deck-connecting plate-steel structure.

[0074] In another embodiment,

[0075] The connecting plate is not only bonded to the deck with resin adhesive, but also connected to the deck by welding.

[0076] It is understandable that the use of connecting plates enables this invention to significantly reduce the harm to the stability of steel structures caused by tangential forces on the hull due to strong winds, swaying, or other impacts.

[0077] In another embodiment, see Figures 14 to 17 ,

[0078] The two-story steel structure building includes a roof and walls, as well as the ground floors of the first and second floors.

[0079] The top is covered with color steel plates and equipped with photovoltaic power generation panels;

[0080] The walls are constructed using color steel fireproof rock wool composite panels;

[0081] Both the first and second floors consist of 5mm thick patterned steel plates.

[0082] In another embodiment,

[0083] The deck is also equipped with a protective resin layer.

[0084] It is understandable that the shape and size of the two-story steel structure are designed to meet the requirements for ship stability verification and ship mooring safety.

[0085] In another embodiment, see Figure 18 ,

[0086] In the first and second floors of a two-story steel structure building, each partitioned space includes a scissor bracing structure to provide support between the top floor and the ground of that partitioned space; exemplarily, 89*5mm steel scissor bracing is used. More preferably, the corresponding second-floor scissor bracing structure is directly above each scissor bracing structure in the first floor. More preferably, T-shaped reinforcing steel plates are included at the two upper corners of the scissor bracing structure, wherein the T-shaped reinforcing steel plates abut against the top floor and side walls. More preferably, a 16mm connecting steel plate is used at the center of the scissor bracing structure.

[0087] In another embodiment, see Figure 18 ,

[0088] The roof of the two-story steel structure building uses a herringbone structure built with C-shaped steel purlins.

[0089] The angle of inclination of the A-frame structure relative to the horizontal plane is designed to facilitate the power generation of the photovoltaic panels installed at the top.

[0090] In another embodiment, see Figure 18 ,

[0091] The walls of the two-story steel structure building include C-shaped steel purlins, 100mm cleanroom panels, and connecting steel plates.

[0092] In another embodiment,

[0093] The column is fixed to the connecting plate by bolting with high-strength bolts. For example, the strength grade of the high-strength bolts is ≥8.8, and more preferably, the strength grade is ≥12.9.

[0094] See Figure 2 In another embodiment,

[0095] The column is fixed to the connecting plate by bolting using multiple high-strength bolts arranged in symmetrical groups.

[0096] See Figure 2 In another embodiment,

[0097] The columns are H-shaped steel columns (also known as I-beam steel columns). The two parallel longitudinal side facades (a1, a2) of the H-shaped steel column are clamped to two L-shaped abutment parts (b1, b2) via the outer surface of the bottom of each longitudinal side facade.

[0098] Each L-shaped abutment includes a horizontal surface and a longitudinal surface. Each L-shaped abutment abuts against a longitudinal side surface (a2) of the H-shaped steel column through its longitudinal surface (b12), and each L-shaped abutment is fixed to the connecting plate by four high-strength bolts on its horizontal surface.

[0099] Furthermore, see Figure 2 In another embodiment,

[0100] In addition to the two longitudinal side elevations (a1, a2), the H-shaped steel column also includes longitudinal orthogonal surfaces, among which,

[0101] The orthogonal plane is located between two longitudinal side elevations (a1, a2), and the orthogonal plane is perpendicular to the two longitudinal side elevations (a1, a2).

[0102] From the center of the upper end face of each longitudinal side elevation to the center of the lower end face of each longitudinal side elevation, is the intersection end face of the orthogonal plane and the inward-facing surface of each longitudinal side elevation.

[0103] In addition to the two intersecting end faces of the orthogonal plane, the orthogonal plane also includes two opposing longitudinal principal planes (a3, a4). These two opposing longitudinal principal planes (a3, a4) form two concave structures with the inward-facing surfaces of the two longitudinal side facades (a1, a2) of the H-shaped steel column, respectively.

[0104] Each concave structure has three longitudinal surfaces, wherein the first longitudinal surface and the second longitudinal surface are opposite to each other, and the first longitudinal surface and the second longitudinal surface are the surfaces of the two longitudinal side facades (a1, a2) of the H-shaped steel column facing inwards respectively, and the third longitudinal surface is one of the surfaces (a3) ​​of the two longitudinal main planes that are opposite to each other in the orthogonal plane.

[0105] Each concave structure is matched with a convex connector (c1).

[0106] See Figure 3 In another embodiment, each protruding connector (c1) has three protruding surfaces (c11, c12, c13) and a common bottom surface (c14) that is perpendicular to all three protruding surfaces. The three protruding surfaces include two parallel first side facades and second side facades (c11 and c13), and a third orthogonal surface (c12) located between the two side facades and orthogonal to both side facades. The third orthogonal surface (c12) faces one side surface of the first and second side facades, and its two ends are respectively connected to the side facades of the first and second side facades.

[0107] Further integration Figure 3 and Figure 2 The convex connector extends into the concave structure near the connecting plate at the bottom end of the H-shaped steel column through its three convex surfaces (c11, c12, c13), and is fixedly connected to at least two of the corresponding three surfaces of the concave structure by two high-strength bolts.

[0108] The common bottom surface (c14) of the protruding connector is fixedly connected to the connecting plate (3) by at least two high-strength bolts.

[0109] See Figure 2 In another embodiment,

[0110] In addition to the horizontal plane (b11) and the longitudinal plane (b12), the L-shaped abutment also includes an inclined support plate (b13) between the horizontal plane and the longitudinal plane, and four high-strength bolts, in groups of two, are located on both sides of the inclined support plate, and the horizontal plane of the L-shaped abutment is fixedly connected to the connecting plate (3).

[0111] It should be noted that the above bolting method can greatly prevent the columns from loosening due to the hull rocking or other impacts.

[0112] In another embodiment, for Figure 1 For a detailed illustration of the first and second floors at any corner of the two-story steel structure building, please refer to [link / reference needed]. Figure 4 ,

[0113] At the first floor, the bottom of the column (a) is, for example, with Figure 2 As shown, it is bolted to the connecting plate (3);

[0114] At the second floor, the column (a) is vertically and fixedly connected to the first horizontal steel member (d1) and the second horizontal steel member (d2), and the first horizontal steel member (d1) and the second horizontal steel member (d2) form a horizontal frame that fixes the ground of the second floor.

[0115] The upper end of the inclined support (4) is connected to the first surface of the column (a) facing the port or starboard side, and the lower end of the inclined support (4) is connected to the connecting plate (3).

[0116] Furthermore, the first transverse steel member (d1) is fixedly connected to the second surface of the column (a) facing the interior space of the two-story steel structure building by means of the first oblique connector (e1);

[0117] The second transverse steel member (d2) is fixedly connected to the third surface of the column (a) facing the interior space of the two-story steel structure building by means of the second oblique connector (e2).

[0118] I can understand. Figure 4 The connection can be bolted, or a combination of bolting and welding.

[0119] Furthermore, the first transverse steel member (d1) and the second transverse steel member (d2) are fixedly connected by an L-shaped connector (f).

[0120] For example, taking the column (a) and the first transverse steel member (d1) as examples, when both are I-beams, a fixed connection between the first transverse steel member (d1) and the column (a) is achieved through a first outward-protruding connector (c0) and a matching second outward-protruding connector (g). The structure of the first outward-protruding connector (c0) is similar to... Figure 3 The externally projecting connectors shown are similar, except that the first externally projecting connector (c0) has only two holes for high-strength bolts on its common bottom surface; the structure of the second externally projecting connector (g) is similar. Figure 3 The convex connectors shown are similar, except that the second convex connector (g) does not have a common bottom surface.

[0121] In another embodiment, see Figure 1 and Figure 6 ,

[0122] Below the deck, and below two adjacent columns on either the port or starboard side above the deck, an X-bracing frame is installed, wherein...

[0123] The X-support frame is fixed by welding between the lower surface of the deck and the floor of the corresponding compartment on the first floor below the deck.

[0124] This embodiment is intended to better support the upper deck, the connecting plate above the deck, and the steel structure above the connecting plate through the X-support frame.

[0125] See Figure 6 In another embodiment,

[0126] The X-support frame includes two longitudinal columns, and two diagonally intersecting support rods that cross the two columns at an X-shape, and...

[0127] A horizontal tie rod, wherein the two ends of the horizontal tie rod are respectively connected to the top of the two columns.

[0128] It is understood that the X-support frame is preferably a steel structure.

[0129] In another embodiment,

[0130] The two longitudinal columns of the X-support frame are both H-shaped steel columns.

[0131] It should be noted that, Figure 6 The X-support frame shown and Figure 5 The method of adding reinforcing ribs to the transverse bulkheads, when used in conjunction with each other, better disperses and transfers the stress on the deck to the bottom of the aforementioned compartments, which is beneficial to protecting the stability of the deck and hull structure.

[0132] In another embodiment, see Figure 18 ,

[0133] The two-story steel structure building also includes roller shutters, which are used for the entry and exit of goods and staff;

[0134] Both the roller shutter door and the emergency door are located on the same side of the two-story steel structure building, that is, the side away from the driver's cab.

[0135] This is because the cockpit side includes not only the cockpit itself, but also the engine room below it, making it inconvenient for personnel, materials, and equipment to enter and exit. Therefore, the roller shutter door and emergency door are located on the side away from the cockpit.

[0136] In another embodiment, see Figure 17 ,

[0137] A vertical elevator is also installed at one corner of the steel structure to facilitate transportation between the first and second floors. Both the vertical elevator and the power distribution room are located on the side of the steel structure away from the driver's cab.

[0138] In another embodiment, see Figure 17 ,

[0139] Located on the side of the steel structure away from the operator's cab, in addition to the vertical elevator and the electrical distribution room, a staircase connecting the first and second floors is also provided at a corner diagonally opposite the corner where the vertical elevator is located. The vertical elevator, electrical distribution room, and staircase are all located on the side of the steel structure away from the operator's cab. More preferably, the staircase is designed not only to facilitate the vertical movement of people and goods but also to meet fire safety requirements.

[0140] In another embodiment,

[0141] For the two-story steel structure building, the deck on the outer side of the roller shutter door also includes a first number of bollards that avoid the access passage at the main entrance of the roller shutter door, the bollards being used for mooring the ship-type production platform.

[0142] In another embodiment,

[0143] For the two-story steel structure, a second number of bollards are also included on the deck near the bridge, which are also used for mooring the ship-type production platform.

[0144] Preferably, the bridge is located on the bow side, the roller shutter door is near the stern side, and the total number of the first number of bollards is greater than the total number of the second number of bollards. This ensures compliance with industry requirements for bow mooring.

[0145] In another embodiment,

[0146] The production equipment installed in the two-story steel structure building includes: a dual power supply system, wherein...

[0147] The dual power supply system is located in the power distribution room and includes a photovoltaic power supply system and a diesel power supply system (i.e., a power supply system based on diesel generators).

[0148] For example, see Figure 1 and Figure 7 The power distribution room is located at one end of the second-floor space of the two-story steel structure building, specifically at the end of the building furthest from the operator's platform. See further details. Figure 7 The photovoltaic power supply system includes an array of photovoltaic panels arranged on the roof of a steel-framed building. Additionally, the photovoltaic power supply system also includes energy storage battery units; see [link to relevant documentation]. Figure 7 The energy storage battery unit is implemented as a lithium battery-based energy storage cabinet A. In addition, the photovoltaic power supply system also includes an inverter, necessary cables, etc. Furthermore, for fire safety, the photovoltaic power supply system also includes: fire sprinkler heads B and smoke and fire detection probes C.

[0149] See Figure 7 In another embodiment,

[0150] The production equipment installed in the two-story steel structure building also includes: a mains power system, which includes a box-type substation D for connecting to the mains power. For example, the box-type substation includes transformers, high-voltage switchgear, low-voltage switchgear and other necessary power distribution equipment, cables, etc.

[0151] For example, the box-type transformer is an integrated transformer with a 1600kW specification, including a high-voltage switchgear and a low-voltage switchgear distribution system. It is understood that the mains power system is more stable than the photovoltaic power supply system, and it is beneficial for the ship-type production platform disclosed in this utility model to integrate into the local economic environment.

[0152] In another embodiment,

[0153] The diesel-electric power supply system includes at least three diesel generators.

[0154] For example, three diesel generators of at least 700kW are used to ensure the power needs of production inside the steel structure building are met when not connected to mains power.

[0155] Since the energy storage cabinet A based on lithium batteries is a key piece of equipment that requires fire prevention, this utility model also incorporates an innovative design for the energy storage cabinet.

[0156] See further Figure 1 , Figures 7 to 15 ,as well as Figure 18 ,

[0157] The power distribution room is equipped with an emergency door (8);

[0158] The power distribution room is equipped with an emergency tilting device (9).

[0159] See Figure 8 In (a) and (b), the emergency tilting device includes a back plate and a base plate and a base, the base plate being fixed to the base plate and the base plate including wheels on the base plate; the emergency tilting device also includes a motor that drives the wheels on the base plate.

[0160] One end of the emergency tilting device faces the power distribution room and is connected to the guide rail of the power distribution room via wheels on the base of the emergency tilting device. The other end of the emergency tilting device faces the emergency door and is connected to the emergency slide outside the emergency door. The emergency slide extends to the edge of the hull at the edge of the deck. It can be understood that, under the action of the motor, the emergency tilting device can carry the energy storage cabinet bracket and the energy storage cabinet and move horizontally in a controlled manner along the guide rail of the power distribution room.

[0161] Emergency doors, emergency slides, power distribution room rails, and emergency tilting devices work together to remove energy storage cabinets from the power distribution room in an emergency. See below for details. It should be noted that emergency doors are preferably designed to open outwards.

[0162] Under normal circumstances,

[0163] The energy storage cabinet bracket is fixed on the emergency tilting device, and the energy storage cabinet is fixed on the energy storage cabinet bracket;

[0164] Energy storage cabinets include wheels; for example Figure 8 The wheels of the four energy storage cabinets shown;

[0165] The energy storage cabinet support includes: the guide rails of the energy storage cabinet support and the base plate of the energy storage cabinet support;

[0166] The base plate of the energy storage cabinet support is used to support the bottom of the energy storage cabinet under normal conditions, and the base plate of the energy storage cabinet support is equipped with guide rails, for example, see [reference needed]. Figure 8 , Figure 10 The guide rails on the base plate of the energy storage cabinet support shown;

[0167] The energy storage cabinet support includes two guide rails, both of which are set on the back plate. The guide rails can restrain the wheels of the energy storage cabinet and cooperate with the base plate of the energy storage cabinet support so that the energy storage cabinet is fixed on the back plate in the normal state.

[0168] A motor is installed at the connection between the base plate and the back plate of the energy storage cabinet support to drive the base plate of the energy storage cabinet support to tilt in an emergency.

[0169] Under normal conditions, the base plate of the energy storage cabinet support is at a 90-degree angle to the back plate of the emergency tilting device. In the event of an emergency, such as a temperature runaway within the energy storage cabinet, the base plate of the energy storage cabinet support can tilt under the action of a motor driving the base plate. This allows the guide rails on the base plate to connect with the guide rails on the back plate, forming a straight, spliced ​​guide rail, enabling the energy storage cabinet to slide using its wheels. It should be noted that under normal conditions, the energy storage cabinet is fixed to the back plate via guide rails on the back plate, and the back plate is in an upright position to prevent the batteries within the energy storage cabinet from tilting.

[0170] For example, the energy storage cabinet includes a battery and is equipped with a temperature sensor;

[0171] Under normal conditions, fire extinguishing nozzle B is aimed at the energy storage cabinet.

[0172] For example, fire nozzle B is connected to a passive perfluorohexanone fire extinguisher. For instance, the passive perfluorohexanone fire extinguisher is a fire extinguishing device disclosed in ZL202021743272.8 and CN213760341U that is passive and has detection and automatic fire extinguishing functions.

[0173] In another embodiment,

[0174] The default setting is a normal state with no fire hazard. In this state, the energy storage cabinet is positioned within the sensing range of the smoke and fire detection detector C via an emergency tilting device and a guide rail in the power distribution room (see [link]). Figure 7 Then the energy storage cabinet begins its own operation (e.g., storing green electricity generated by array photovoltaic power generation panels and connecting to the power supply system to provide power).

[0175] 1) When the smoke detection probe receives a smoke signal, the signal is transmitted to the controller connected to the probe. The controller then activates the first relay connected to it to rapidly spray the perfluorohexanone fire extinguisher. Simultaneously, the controller disconnects the energy storage cabinet from the entire power supply system; and / or,

[0176] 2) When the temperature sensor detects that the temperature of the energy storage cabinet rises to the critical temperature for thermal runaway of the lithium battery (e.g., 80-90℃, the specific threshold can be determined in advance based on multiple tests), the controller controls the first relay connected to the controller according to the signal received from the temperature sensor to activate the perfluorohexanone fire extinguisher to spray rapidly. At the same time, the controller cuts off the electrical connection between the energy storage cabinet and the entire power supply system.

[0177] For either 1) or 2) above, see [link to relevant documentation]. Figure 8 ,

[0178] When the internal temperature of the energy storage cabinet continues to rise, it indicates a temperature runaway, making it impossible to effectively reduce the risk. At this point, based on the signal transmitted by the temperature sensor, the controller activates the second relay connected to the controller, starting the motor of the wheels on the drive base. Under the action of the motor, the emergency tilting device, carrying the energy storage cabinet support and the energy storage cabinet, slides rapidly along the guide rail towards the emergency door of the power distribution room. During the sliding towards the emergency door, or upon reaching the emergency door, [the following text is incomplete and likely refers to a separate event:] via Figures 11 to 13 The electric pole and pull rod (such as) installed on the emergency tilting device shown Figure 11 As shown, the pull rod and the electric rod are connected via a movable connector. A control signal is applied to the electric rod by the controller, causing the electric rod and the movable connector to move... Figure 13 The horizontal movement within the groove of length L and height H, along with the tie rod, causes the backplate to tilt from a vertical position of 90 degrees along the first direction at an angle α. This causes the energy storage cabinet to change from vertical to an inclined angle, with the angle between the tilted backplate and the horizontal plane approximately equal to the acute angle between the emergency slide and the deck. Preferably, the angle between the tilted backplate and the horizontal plane is equal to the acute angle between the emergency slide and the deck. Wherein, combined with... Figure 11 and Figure 13 The length L and height H of the groove must meet the following constraints so that the electric rod and the movable connecting parts can move horizontally and telescopically in the groove under the action of the hoop.

[0179] like Figure 8 (a) and Figure 9 As shown, when the emergency tilting device reaches the emergency door from the power distribution room, under the action of the controller and the motor driving the base plate, the base plate of the energy storage cabinet bracket tilts in a second direction opposite to the first direction, with an tilt angle of β. This allows the guide rails on the base plate of the energy storage cabinet bracket to connect with the guide rails of the energy storage cabinet bracket on the back plate to form a straight spliced ​​guide rail, allowing the energy storage cabinet to slide using its wheels; simultaneously, as Figure 10 As shown, the guide rails on the base plate of the energy storage cabinet support are connected to the guide rails of the emergency slide. Under the action of gravity and inertia, the energy storage cabinet uses its wheels to slide along the emergency slide in an inclined and downward manner, and finally falls into the sea.

[0180] It should be noted that,

[0181] Inside the power distribution room, when the emergency tilting device slides quickly from inside the power distribution room to the emergency door, the emergency door is activated first and opened outwards.

[0182] It is understandable that since the ship-type production platform floats on the sea whether it is at sea or docked at a pier, when the energy storage cabinet moves downward along the emergency slide under the action of gravity and inertia, the energy storage cabinet body slides downward rapidly in an oblique direction and falls directly into the sea from the edge of the hull at the lower deck edge, thereby eliminating the fire hazard.

[0183] In another embodiment,

[0184] The back plate of the emergency tilting device is connected to a rotatable shaft. Specifically, the shaft is connected to a bushing pin on the back plate, and the shaft works together with the electric rod and the pull rod to tilt the back plate.

[0185] In another embodiment,

[0186] The energy storage cabinet slides quickly along the guide rail to the emergency door of the power distribution room, and the motor that passes through the emergency door first starts the emergency door to open outward.

[0187] For example, control systems that address the above situations mainly include:

[0188] Industrial control computer (e.g., an industrial control computer based on a 16-bit microcontroller), and sensors connected to the industrial control computer, wherein the sensors include: temperature sensor, angular displacement sensor, and position sensor;

[0189] When the internal temperature of the energy storage cabinet continues to rise and the temperature becomes uncontrollable:

[0190] The emergency door opens outwards when its motor is activated.

[0191] The motor that drives the wheels on the base starts, causing the emergency tilting device to slide quickly to the door of the power distribution room via the wheels on its base.

[0192] During the process of sliding towards the emergency door, or when sliding to the emergency door, the industrial control computer, as the controller, can send a signal to trigger the motor that drives the electric pole, so that the electric pole and the pull rod work, thereby changing the back panel and the energy storage cabinet on it from vertical to an inclined angle.

[0193] Upon reaching the emergency door, the position sensor is triggered, and the resulting current signal is transmitted to the industrial control computer. The industrial control computer, acting as a controller, begins to control the operation of the energy storage cabinet's base plate. For example, it sends a signal to trigger the motor driving the base plate, causing the guide rails on the base plate to connect with the guide rails on the back plate of the energy storage cabinet, forming a straight, spliced ​​guide rail. This allows the energy storage cabinet to slide using its wheels. Simultaneously, ... Figure 10 As shown, the guide rails on the base plate of the energy storage cabinet support are connected to the guide rails of the emergency slide; under the action of gravity and inertia, the tilted energy storage cabinet continues to slide along the downward tilting emergency slide until it falls into the sea, thereby eliminating the fire hazard and ensuring the safety of the ship-type production platform.

[0194] Among them, the angular displacement sensor is used to detect each tilt angle and feed back the signal to the industrial control computer to ensure that the angle after the back panel is tilted and the angle after the base plate of the energy storage cabinet support is tilted can meet the requirements of the tilted energy storage cabinet to continue sliding along the downward tilting emergency slide under the action of gravity and inertia; it can be understood that the tilt angle of the emergency slide is preset in the industrial control computer as the target value of the angle after the back panel is tilted and the angle after the base plate of the energy storage cabinet support is tilted.

[0195] The position sensor is used to detect whether the emergency tilting device has reached the emergency doorway.

[0196] In another embodiment, it should be noted that,

[0197] Photovoltaic power systems can convert DC power in energy storage cabinets into AC power via inverters, serving as a valuable supplement to diesel power systems and allowing for flexible adjustments to the power supply ratio of green electricity and diesel generation. If the docking piers of ship-type production platforms allow the installation of photovoltaic power generation panels on the docking ground, the power supply ratio of green electricity can be significantly increased during docking.

[0198] In another embodiment,

[0199] Lifeboats and life rafts were also set up on the deck.

[0200] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings. However, those skilled in the art should understand that the above embodiments are merely preferred examples of this utility model and are not limited to the specific embodiments described above. The detailed description is provided to better understand the spirit of this utility model and is not intended to limit the scope of protection of this utility model. On the contrary, any improvements or modifications made based on the spirit of this utility model should be included within the scope of protection of this utility model.

Claims

1. A ship-type production platform, comprising: The deck, and the two-story steel structure on the deck, among which... Production equipment is installed in the two-story steel structure building. The deck is equipped with a connecting plate that covers the deck and is fixedly connected to the deck as a whole; the connecting plate is made of steel plate. The frame of the two-story steel structure includes multiple columns, each of which is bolted to the connecting plate, wherein each column extends longitudinally from the connecting plate to the top of the steel structure. The two-story steel structure faces both the port and starboard sides, with each column connected to an inclined support. One end of the inclined support is located at the boundary between the first and second floors of the steel structure, and the other end is located at the connecting plate.

2. The ship-type production platform according to claim 1, wherein, The connecting plate is a steel plate with a thickness of 20mm.

3. The ship-type production platform according to claim 1, wherein, The connecting plate is not only bonded to the deck with resin adhesive, but also connected to the deck by welding.

4. The ship-type production platform according to claim 1, wherein, The column is fixed to the connecting plate by high-strength bolts.

5. The ship-type production platform according to claim 4, wherein, The column is fixed to the connecting plate by bolting using multiple high-strength bolts arranged in symmetrical groups.

6. The ship-type production platform according to claim 1, wherein, Below the deck, and below two adjacent columns on either the port or starboard side above the deck, an X-bracing frame is installed, wherein... The X-support frame is fixed by welding between the lower surface of the deck and the floor of the corresponding compartment on the first floor below the deck.

7. The ship-type production platform according to claim 6, wherein, The X-support frame includes two longitudinal columns, and two diagonally intersecting support rods that cross the two columns at an X-shape, and... A horizontal tie rod, wherein the two ends of the horizontal tie rod are respectively connected to the top of the two columns.

8. The ship-type production platform according to claim 1, wherein, The cabins below deck are arranged or divided into several independent cabins. Each compartment's transverse bulkhead is reinforced with ribs.

9. The ship-type production platform according to claim 1, wherein, The production equipment installed in the two-story steel structure building includes: a dual power supply system, wherein the dual power supply system is located in the power distribution room, and the dual power supply system includes a photovoltaic power supply system and a diesel power supply system, wherein the photovoltaic power supply system includes an energy storage cabinet; The production equipment installed in the two-story steel structure building also includes: the mains power system, which includes a box-type substation for connecting to the mains power.

10. The ship-type production platform according to claim 1, wherein, The power distribution room is located at one end of the second floor of the two-story steel structure building, and at the end of the two-story steel structure building away from the driver's cab. The power distribution room is equipped with an emergency door; The power distribution room is equipped with an emergency tilting device. The end of the emergency tilting device facing the power distribution room is connected to the guide rail of the power distribution room via wheels, and the end of the emergency tilting device facing the outside of the emergency door is connected to the emergency slide set outside the emergency door, wherein the emergency slide extends to the edge of the hull at the edge of the deck. Emergency doors and emergency slides, guide rails in the power distribution room, and emergency tilting devices work together to move the energy storage cabinet out of the power distribution room in an emergency.

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