Modularized water surface operation platform and installation method thereof

Abstract

The modularized water surface operation platform comprises a floating body module assembly, the floating body module assembly comprises at least two floating bodies, the adjacent floating bodies are connected into a whole through a connecting structure, the connecting structure comprises module interfaces and a connector assembly, the four side faces of each floating body are provided with the module interfaces of longitudinal groove structures respectively, and the module interfaces of the longitudinal groove structures are connected with the connector assembly. The module interface comprises a groove, the groove vertically penetrates through the floating body, and limiting ribs are fixedly connected to the opposite groove walls in the groove respectively; the connector assembly comprises a first connecting block and a second connecting block, the first connecting block and the second connecting block are connected through a safety rope, clamping grooves are formed in the two sides of the first connecting block and the two sides of the second connecting block respectively, and the clamping grooves are used for being clamped with the limiting ribs in the grooves of the adjacent floating bodies. And a hoisting device is also arranged on the floating body. Through the structure, quick mounting and dismounting of the floating body module assemblies are achieved, and after the floating body module assemblies are connected into a whole, the structural strength is high.

Description

Technical Field

[0001] The present invention relates to the technical field of water surface operation platforms, and in particular to a modular water surface operation platform and an installation method thereof. Background Art

[0002] The surface operation platform belongs to a special type of water operation ship, which mainly includes floating module components, which constitute the main structure of the surface operation platform, used for the loading of equipment and the construction of the working space for operators, as well as the connection structure between the floating modules, which is mainly used to achieve a stable connection between the modules of the surface operation platform. Compared with general water operation ships, the surface operation platform does not have complex structures such as hulls and frames, and has the ability to carry operators and equipment such as large cranes. It can be used as an auxiliary tool to maintain or repair ships, boats and other water transport tools. However, the current traditional surface operation platform has a complex size and structure, and is complex to disassemble and assemble. It is impossible to achieve different workspaces according to the operation needs of the enterprise, and it is difficult to adapt to the diverse operating conditions required by the enterprise. When performing actual operation tasks, the surface operation platform cannot adjust the assembly strategy in time when the operating environment changes to adapt to the new operating environment.

[0003] Traditionally, the connection between the components of the surface work platform is mostly by welding or bolting. Although the welding method has high stability, it is difficult to assemble and disassemble, which limits the working space of the surface work platform. The bolt connection method has low installation efficiency and is prone to deformation and failure at the connection when subjected to large loads, resulting in a reduction in the service life of the surface work platform. Summary of the invention

[0004] In order to solve the current technical problems, the main purpose of the present invention is to provide a modular surface working platform and an installation method thereof, so as to realize the quick installation and disassembly of the floating module assembly, and the floating module assembly has high structural strength after being connected into a whole.

[0005] The technical solution adopted by the present invention is: a modular surface working platform, including a floating module assembly, the floating module assembly includes at least two floating bodies, adjacent floating bodies are connected into a whole by a connecting structure, the connecting structure includes a module interface and a connector assembly, the four sides of the floating body are respectively provided with a module interface of a longitudinal groove structure, when two floating bodies are combined, the module interfaces on the adjacent sides of the two floating bodies are aligned, and are connected and fixed by the connector assembly; The module interface comprises a groove, the groove passes through the float body from top to bottom, and limiting ribs are respectively fixedly connected to opposite groove walls in the groove; The connector assembly comprises a first connection block and a second connection block, the first connection block and the second connection block are connected by a safety rope, and the first connection block and the second connection block are respectively provided with a card slot on both sides, and the card slot is used to engage with the limiting rib in the adjacent floating body groove; The floating body is also provided with a hoisting device.

[0006] The floating body is a hollow structure, a manhole is arranged on the upper side of the floating body, and multiple layers of reinforced steel plates are fixedly connected to each wall surface inside the floating body.

[0007] A ladder is installed inside the floating body at a hole position corresponding to the manhole.

[0008] A fully automatic bilge pump is also installed inside the floating body, and a drainage hole is arranged on the side of the floating body. The water outlet of the fully automatic bilge pump is connected to the drainage hole through a drainage pipe.

[0009] A cable quick-plug interface is installed on the top of the floating body, and the power line of the full-automatic bilge pump is electrically connected to the cable quick-plug interface.

[0010] A small boss and a large boss are respectively arranged at the bottom of the groove of the module interface and at the upper and lower ends of the groove.

[0011] The small boss is lower than the upper side of the floating body, and the large boss is lower than the lower side of the floating body.

[0012] The first connecting block and the second connecting block are respectively provided with two first connecting holes. One end of the safety rope passes through the upper side of one of the first connecting holes on the first connecting block and then passes through the other first connecting hole. The middle part of the safety rope is fixedly connected to the first connecting block, and the two ends of the safety rope pass through the two first connecting holes on the second connecting block respectively and are fixed by rope buckles.

[0013] The second connection block is also provided with two second connection holes.

[0014] The installation method for the modular surface working platform comprises the following steps: S1. Connect the lifting ropes to the four lifting devices on the floating body and place the floating body into the water with the help of the shore lifting equipment; S2. Orient the two floating bodies to be assembled in the same direction, and tie and connect the adjacent lifting devices of the two floating bodies with ropes to maintain the stability of the two floating bodies during the assembly and connection process. At this time, the adjacent module interfaces on the floating bodies on both sides are aligned; S3, placing the first connection block into the module interface through the safety rope, and controlling the safety rope to make the first connection block obliquely pass through the lower end of the module interface, and then controlling the safety rope to keep the first connection block horizontal, and adjusting the position of the first connection block, lifting the first connection block, so that the slots on both sides of the first connection block respectively clamp the limiting ribs at the lower end of the adjacent module interface; S4, pass the two ends of the upper end of the safety rope through the two first connection holes on the second connection block respectively, so that the slots on both sides of the second connection block respectively clamp the limiting ribs at the upper ends of the adjacent module interfaces; S5. After tightening the safety rope, install a rope buckle on the safety rope on the upper side of the second connection block, fix the first connection block and the second connection block at both ends of the module interface, and complete the connection of the two floating bodies; S6. During disassembly, first limit the upper end of the safety rope, then remove the rope buckle on the safety rope, and then take out the second connecting block. Then, by controlling the two ends of the safety rope, make the first connecting block fall a certain distance and tilt, and then lift the safety rope, so that the safety rope and the first connecting block are taken out of the module interface to separate the two floating bodies.

[0015] The present invention has the following beneficial effects: 1. The connector assembly and module interface of the float of the present invention adopt a quick-insert design instead of the traditional bolt connection, which can provide a completely rigid connection at the module interface of multiple floats, and only a pair of connector assemblies are needed at a single module interface to provide a strong connection force, which can be released and locked at the same time. The connection method is stable, reliable and easy to disassemble.

[0016] 2. The present invention adopts a quick connection method between floats to replace the traditional onshore assembly, comprehensively considering the functional requirements of the assembly and use of the float module components. The module connection method is simple and convenient. The staff can complete the assembly on the water surface without the need for diving operations. The strength of the connection meets the requirements and is not easy to deform.

[0017] 3. The floating module assembly of the present invention adopts an integrated design. The module is equipped with an entry hole and an entry ladder. The module bilge is equipped with a complete set of intelligent water inlet alarm and drainage systems to ensure the normal operation of the floating module on the water surface. At the same time, the bilge cable is integrated into the waterproof quick-plug interface on the upper surface of the float, which not only ensures the normal power supply of the bilge system but also eliminates the safety hazards caused by the disorder of the deck surface lines.

[0018] 4. The single floating body of the present invention adopts a container-type structure instead of a traditional ship-type drilling platform. The designed independent lifting structure is easy to install and transport, meeting the road transportation requirements of common 8-ton load trucks on the market, thereby meeting the various working environment requirements of enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the structure of the floating module assembly.

[0022] Figure 3 This is a schematic diagram of the integrated cable quick-plug interface.

[0023] Figure 4 It is a schematic diagram of the structure of the rigid floating module connector assembly.

[0024] Figure 5 It is a schematic diagram of the modular interface structure.

[0025] Figure 6 This is a diagram of an assembly embodiment of two floating modules.

[0026] In the figure: Floating module assembly 1, connector assembly 2, module interface 3, floating body 4, lifting device 5, reinforcing steel plate 6, manhole 7, access ladder 8, cable quick-plug interface 9, groove 10, power cord 11, drainage hole 12, drainage pipe 13, fully automatic bilge pump 14, quick-plug socket 15, screw hole 16; cable integrated connection port 17, safety rope 18, first connection hole 19, first connection block 20, second connection block 21, second connection hole 22, large boss 23, small boss 24, limiting rib 25, slot 26. DETAILED DESCRIPTION

[0027] Embodiment 1: See also Figure 1-5 As shown, a modular surface working platform includes a floating module assembly 1, which includes at least two floating bodies 4. Adjacent floating bodies 4 are connected into a whole through a connecting structure. The connecting structure includes a module interface 3 and a connector assembly 2. The four sides of the floating body 4 are respectively provided with module interfaces 3 with longitudinal groove structures. When the two floating bodies 4 are combined, the module interfaces 3 on the adjacent sides of the two floating bodies 4 are aligned and connected and fixed through the connector assembly 2; the module interface 3 includes a groove 10, which passes through the floating body 4 from top to bottom, and limiting ribs 25 are respectively fixed on the opposite groove walls in the groove 10; the connector assembly 2 includes a first connecting block 20 and a second connecting block 21, which are connected by a safety rope 18, and the first connecting block 20 and the second connecting block 21 are respectively provided with card grooves 26 on both sides, and the card grooves 26 are used to engage with the limiting ribs 25 in the grooves 10 of the adjacent floating bodies 4; a lifting device 5 is also provided on the floating body 4. Through the above structure, quick installation and disassembly of the floating module assembly can be achieved, and the floating module assembly has high structural strength after being connected into a whole.

[0028] The hoisting device 5 is used for hoisting the floating body 4 and temporarily fixing adjacent floating bodies 4. In this embodiment, the hoisting device 5 is installed at the corner of the floating body 4. The grooves 10 are located on the wall surfaces of the four sides of the floating body 4, and at least two grooves are arranged on each side.

[0029] See also Figure 2The floating body 4 is a hollow structure, and a manhole 7 is provided on the upper side of the floating body 4. Multiple layers of reinforcing steel plates 6 are fixedly connected to each wall surface inside the floating body 4. Through the manhole 7, it is convenient for people to enter and exit the floating body 4. In this embodiment, the floating body 4 is a rectangular structure. The reinforcing steel plates 6 are fixedly connected to the inner wall surface of the floating body 4 by welding to ensure its structural rigidity under load.

[0030] Furthermore, a ladder 8 is installed inside the floating body 4 at the hole position corresponding to the manhole 7. It is convenient for people to climb into the manhole 7 or climb out of the floating body 4. The ladder 8 is located between the manhole 7 and the lower wall of the floating body 4, and its upper and lower ends are respectively fixed to the upper surface and lower surface of the floating body 4 by welding.

[0031] A fully automatic bilge pump 14 is also installed inside the floating body 4, and a drainage hole 12 is provided on the side of the floating body 4. The water outlet of the fully automatic bilge pump 14 is connected to the drainage hole 12 through a drainage pipe 13. The fully automatic bilge pump 14 is placed at the bottom of the bilge of the floating body 4, and automatically starts to work when water inflow is detected in the bilge, and drains the accumulated water out of the drainage hole 12 reserved on the side of the floating body 4 through the drainage pipe 13, so as to ensure the normal operation of the containerized floating body module 4. Specifically, the drainage hole 12 is located at a high position on the side of the floating body 4, so that water is not easy to flow back.

[0032] See also Figure 2 , 3 A cable quick-plug interface 9 is installed on the top of the floating body 4, and the power line 11 of the fully automatic bilge pump 14 is electrically connected to the cable quick-plug interface 9. The main structure of the cable quick-plug interface 9 includes a quick-plug socket 15, a screw hole 16, and a cable integrated connection port 17; the cable quick-plug interface 9 is a waterproof quick-plug interface, which is installed on the upper surface of the container-type floating body module 4 by bolt connection through the screw hole 16; the power line 11 is connected to the cable integrated connection port 17, and the bus is led out from the distribution box to the cable quick-plug interface 9 of the floating body 4, and the corresponding plug is inserted into the quick-plug socket 15 to complete the quick-plug connection, ensuring the normal power supply of the fully automatic bilge pump 14.

[0033] See also Figure 5 The bottom of the groove 10 of the module interface 3 is provided with a small boss 24 and a large boss 23 at the upper and lower ends of the groove 10. The second connection block 21 and the first connection block 20 are respectively placed by the small boss 24 and the large boss 23, and the small boss 24 is lower than the upper side of the float 4, and the large boss 23 is lower than the lower side of the float 4. The two large bosses 23 are respectively connected to the bottom of the grooves 10 at the corresponding positions on the outer walls of the two floats 4 by welding to form the bottom structure of the module interface 3. The two small bosses 24 are respectively connected to the upper parts of the grooves 10 at the corresponding positions on the outer walls of the two floats 4 by welding to form the upper structure of the module interface 3. The four limiting ribs 25 are fixed to the side walls of the grooves 10 of the floats 4 by welding to limit the position of the connector assembly 2 when working on the surface platform, thereby completing a stable connection between the floats 4.

[0034] The small boss 24 is lower than the upper side of the float 4, and the large boss 23 is lower than the lower side of the float 4. This is to facilitate the positioning of the second connecting block 21 and the first connecting block 20, and to ensure that there are no protrusions on the surface of the working platform.

[0035] See also Figure 4 The first connection block 20 and the second connection block 21 are respectively provided with two first connection holes 19. One end of the safety rope 18 passes through the upper side of one of the first connection holes 19 on the first connection block 20 and then passes through the other first connection hole 19. The middle part of the safety rope 18 is fixedly connected to the first connection block 20. The two ends of the safety rope 18 pass through the two first connection holes 19 on the second connection block 21 and are fixed by rope buckles. The angle of the first connection block 20 is controlled by the safety rope 18. The first connection block 20 passes through the groove 10 and is taken out from the groove 10, and the above structure realizes a quick connection.

[0036] Furthermore, two second connection holes 22 are provided on the second connection block 21 to facilitate taking out the second connection block 21 .

[0037] In one embodiment, the container modular floating body 4, the reinforcing steel plate 6, the ladder 8, the large boss 23, the small boss 24, and the limiting rib 25 are all made of Q235B non-standard processing. The wall thickness of the floating body 4 is 6mm. The first connecting block 20 and the second connecting block 21 are both made of low-carbon solid steel material non-standard processing. The safety rope 18 is made of steel wire rope or high-strength nylon rope.

[0038] Embodiment 2: See also Figure 6 , a method for installing a modular surface working platform, comprising the following steps: S1. See Figure 6 a. Connect the lifting ropes to the four lifting devices 5 on the floating body 4, and place the floating body 4 into the water with the help of shore lifting equipment.

[0039] S2. Orient the two floating bodies 4 to be assembled in the same direction, and tie and connect the adjacent lifting devices 5 of the two floating bodies 4 with ropes to maintain the stability of the two floating bodies 4 during the assembly and connection process. At this time, the adjacent module interfaces 3 on the floating bodies 4 on both sides are aligned.

[0040] S3, see Figure 6 b. Place the first connecting block 20 into the module interface 3 through the safety rope 18, and control the safety rope 18 to make the first connecting block 20 pass through the lower end of the module interface 3 at an angle. Then, control the safety rope 18 to keep the first connecting block 20 horizontal, adjust the position of the first connecting block 20, and lift the first connecting block 20 so that the slots 26 on both sides of the first connecting block 20 respectively clamp the limiting ribs 25 at the lower end of the adjacent module interface 3.

[0041] S4. See Figure 6 c. Pass the two ends of the upper end of the safety rope 18 through the two first connection holes 19 on the second connection block 21 respectively, and make the clamping grooves 26 on both sides of the second connection block 21 clamp the limiting ribs 25 on the upper ends of the adjacent module interfaces 3 respectively.

[0042] S5. After the safety rope 18 is tightened, a rope buckle is installed on the safety rope 18 on the upper side of the second connection block 21, and the first connection block 20 and the second connection block 21 are fixed to both ends of the module interface 3 to complete the connection of the two floating bodies 4.

[0043] S6. During disassembly, first limit the upper end of the safety rope 18, then remove the rope buckle on the safety rope 18, and then take out the second connecting block 21. Then, by controlling the two ends of the safety rope 18, the first connecting block 20 is made to fall a certain distance and tilt, and then the safety rope 18 is lifted up, so that the safety rope 18 together with the first connecting block 20 are taken out from the module interface 3, so that the two floating bodies 4 are separated.

[0044] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above is only used to illustrate the technical solution of the present invention rather than to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A modular surface working platform, comprising a floating module assembly (1), wherein the floating module assembly (1) comprises at least two floating bodies (4), wherein adjacent floating bodies (4) are connected to form a whole via a connecting structure, and wherein: The connection structure comprises a module interface (3) and a connector assembly (2); the four sides of the floating body (4) are respectively provided with a module interface (3) having a longitudinal groove structure; when two floating bodies (4) are combined, the module interfaces (3) on the adjacent sides of the two floating bodies (4) are aligned and connected and fixed by the connector assembly (2); The module interface (3) comprises a groove (10), the groove (10) passes through the floating body (4) from top to bottom, and limiting ribs (25) are respectively fixedly connected to opposite groove walls in the groove (10); The connector assembly (2) comprises a first connection block (20) and a second connection block (21), the first connection block (20) and the second connection block (21) being connected via a safety rope (18), and a clamping groove (26) is provided on both sides of the first connection block (20) and the second connection block (21), respectively, and the clamping groove (26) is used to clamp with a limiting rib (25) in a groove (10) of an adjacent floating body (4); The floating body (4) is also provided with a lifting device (5).

2. A modular surface operation platform according to claim 1, characterized in that: The floating body (4) is a hollow structure, a manhole (7) is provided on the upper side of the floating body (4), and multiple layers of reinforcing steel plates (6) are fixedly connected to each wall surface inside the floating body (4).

3. A modular surface operation platform according to claim 2, characterized in that: A manhole (8) is installed inside the floating body (4) at a hole position corresponding to the manhole (7).

4. A modular surface operation platform according to claim 3, characterized in that: A fully automatic bilge pump (14) is also installed inside the floating body (4), a drainage hole (12) is provided on the side of the floating body (4), and a water outlet of the fully automatic bilge pump (14) is connected to the drainage hole (12) via a drainage pipe (13).

5. A modular surface operation platform according to claim 4, characterized in that: A cable quick-connect interface (9) is installed on the top of the floating body (4), and a power line (11) of the fully automatic bilge pump (14) is electrically connected to the cable quick-connect interface (9).

6. A modular surface operation platform according to claim 1, characterized in that: A small boss (24) and a large boss (23) are respectively arranged at the bottom of the groove (10) of the module interface (3) and at the upper and lower ends of the groove (10).

7. A modular surface operation platform according to claim 6, characterized in that: The small boss (24) is lower than the upper side of the floating body (4), and the large boss (23) is lower than the lower side of the floating body (4).

8. The modular surface working platform according to claim 1, characterized in that: The first connection block (20) and the second connection block (21) are respectively provided with two first connection holes (19); one end of the safety rope (18) passes through the upper side of one of the first connection holes (19) on the first connection block (20) and then passes through the other first connection hole (19); the middle part of the safety rope (18) is fixedly connected to the first connection block (20); and the two ends of the safety rope (18) respectively pass through the two first connection holes (19) on the second connection block (21) and are fixed by rope buckles.

9. A modular surface working platform according to claim 8, characterized in that: The second connection block (21) is also provided with two second connection holes (22).

10. A method for installing a modular surface work platform according to claim 8, comprising the following steps: S1. Connect the lifting rope to the four lifting devices (5) on the floating body (4), and place the floating body (4) into the water with the help of shore lifting equipment; S2, aligning the two floating bodies (4) to be assembled, and connecting the adjacent lifting devices (5) of the two floating bodies (4) with ropes to maintain the stability of the two floating bodies (4) during the assembly and connection process, at which time the adjacent module interfaces (3) on the floating bodies (4) on both sides are aligned; S3, placing the first connection block (20) into the module interface (3) by means of the safety rope (18), and controlling the safety rope (18) so that the first connection block (20) obliquely passes through the lower end of the module interface (3), and then controlling the safety rope (18) so that the first connection block (20) remains horizontal, and adjusting the position of the first connection block (20), lifting the first connection block (20), so that the slots (26) on both sides of the first connection block (20) respectively clamp the limiting ribs (25) at the lower end of the adjacent module interface (3); S4, passing the two ends of the upper end of the safety rope (18) through the two first connection holes (19) on the second connection block (21) respectively, so that the clamping grooves (26) on both sides of the second connection block (21) respectively clamp the limiting ribs (25) at the upper ends of the adjacent module interfaces (3); S5, after the safety rope (18) is tensioned, a rope buckle is installed on the safety rope (18) on the upper side of the second connecting block (21), and the first connecting block (20) and the second connecting block (21) are fixed to the two ends of the module interface (3), thereby completing the connection of the two floating bodies (4); S6. During disassembly, the upper end of the safety rope (18) is first limited, and then the rope buckle on the safety rope (18) is removed, and then the second connection block (21) is taken out. Then, by controlling the two ends of the safety rope (18), the first connection block (20) is made to fall a certain distance and tilt, and then the safety rope (18) is lifted up, so that the safety rope (18) and the first connection block (20) are taken out from the module interface (3), so that the two floating bodies (4) are separated.

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