Buoyancy tank for pipeline traction and transportation

Abstract

The utility model relates to the technical field of buoyancy tanks, and discloses a buoyancy tank for pipeline traction and transportation, which comprises a buoyancy tank, two sides of the buoyancy tank are provided with connecting components capable of connecting adjacent buoyancy tanks, one side of each connecting component is provided with a fixing component capable of being matched with the connecting component on the adjacent buoyancy tank for fixation, and the other side of each connecting component is provided with a fixing component capable of being matched with the fixing component on the adjacent buoyancy tank. A limiting assembly capable of transporting and fixing the pipeline is arranged at the top of the floating box; through the arrangement of the connecting assemblies, the fixing assemblies and the limiting assemblies, during pipeline transportation, the multiple floating boxes are gathered together, the connecting assemblies are used for connecting the fixing assemblies on the other floating boxes, and then the multiple floating boxes can be connected together, so that the pipelines are limited on the floating boxes through the limiting assemblies, and then transportation can be conducted; by means of the arrangement, the situation that due to fluctuation of water waves, the buoyancy of other floating boxes is insufficient, and consequently the pipeline deforms and fractures can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pontoons, especially to a pipeline traction transportation pontoon. BACKGROUND

[0002] At present, offshore and lake pipeline transportation needs multiple pontoons to provide buoyancy for the pipeline, so that the pipeline floats on the water surface and does not sink. The existing pontoon is mainly composed of an upper floating body and a lower floating body, and the pipeline is clamped between the upper floating body and the lower floating body and fixed by bolts. The upper floating body and the lower floating body are made of wood.

[0003] In the Chinese utility model patent with the publication number CN211107913U, a pontoon for water pipeline transportation is disclosed. The above-mentioned prior art solves the problem of bolt fixation, which causes the clamping pipeline installation process to be troublesome, effectively improving the practicality of the pontoon. However, the required buoyancy is different for pipelines of different sizes, and the pontoons are not connected together. Therefore, the floating of the pontoons will become unevenly stressed due to water waves. Because a single pontoon cannot float up and down together like multiple connected pontoons, which can provide stable support force at the connection, a single pontoon may cause some parts of the pipeline to bear excessive pressure while other parts have insufficient buoyancy. This will cause the pipeline to locally generate excessive stress, which may cause pipeline deformation, rupture, and other problems. Therefore, it is necessary to design a pontoon structure that can connect multiple pontoons together. UTILITY MODEL CONTENTS

[0004] To solve the technical problem that multiple pontoons are not connected together, which may cause some parts of the pipeline to bear excessive pressure while other parts have insufficient buoyancy, resulting in pipeline damage, the utility model provides a pontoon for pipeline traction transportation.

[0005] The utility model adopts the following technical scheme: a pontoon for pipeline traction transportation, comprising a floating box, both sides of the floating box are provided with a connection assembly that can connect adjacent floating boxes, one side of each connection assembly is provided with a fixing assembly that can cooperate with the connection assembly on the adjacent floating box to fix, the top of the floating box is provided with a limiting assembly that can transport and fix the pipeline, the connection assembly comprises a first rotating plate rotatably installed on one side of the floating box, a first connecting plate fixedly installed on one side of the first rotating plate, and a second connecting plate rotatably installed on one side of the first connecting plate, and the fixing assembly comprises a second rotating plate rotatably installed on one side of the floating box and a fixed column fixedly installed on one side of the second rotating plate.

[0006] Through the technical scheme, when the pipeline is transported, the plurality of floating boxes are gathered together, the fixing assembly on the other floating box is connected by using the connecting assembly, so that the plurality of floating boxes are connected together, and the pipeline is limited on the floating box by using the limiting assembly, so that the transportation can be carried out, and the single dispersed floating box can be avoided to be deformed and broken due to insufficient buoyancy of the other floating box caused by fluctuation of water waves.

[0007] As a further improvement of the above scheme, one side of each of the second connecting plates is provided with a fixing hole penetrating through itself, and one end of each of the fixing columns penetrates through the fixing hole of the adjacent second connecting plate.

[0008] Through the technical scheme, the fixing column penetrates through the fixing hole, and the second connecting plate is directly pulled to the fixing column when pulled, so that the two floating boxes are prevented from being separated.

[0009] As a further improvement of the above scheme, one end of each of the fixing columns is provided with a rotating groove, each of the rotating grooves is provided with a clamping plate, one side of each of the fixing columns is provided with a limiting shaft, one end of each of the limiting shafts penetrates through the adjacent fixing column and the clamping plate, and each of the clamping plates is rotationally matched with the adjacent limiting shaft.

[0010] Through the technical scheme, the clamping plate prevents the fixing column from being separated from the second connecting plate.

[0011] As a further improvement of the above scheme, the longest side of the fixing hole is smaller than the longest side of the clamping plate.

[0012] Through the technical scheme, the clamping plate cannot penetrate through the fixing hole in the vertical state, so that the fixing column is limited.

[0013] As a further improvement of the above scheme, each of the limiting shafts is located at a position higher than the center of the adjacent clamping plate.

[0014] Through the technical scheme, the position of the limiting shaft allows the clamping plate to always maintain a vertical state unless human intervention.

[0015] As a further improvement of the above scheme, the limiting assembly comprises a rotating disc fixedly installed on the top of the floating box and a limiting plate rotationally installed on one side of the rotating disc.

[0016] Through the technical scheme, the rotating disc allows the limiting plate to rotate, so that the angle change adjustment is facilitated when the pipeline is transported.

[0017] As a further improvement of the above scheme, one side of the limiting plate is provided with a limiting groove for limiting the shaking of the pipeline, and the limiting groove is arranged in an arc shape.

[0018] Through the technical scheme, the arc-shaped limiting groove allows the pipeline to be transported more stably.

[0019] As a further improvement of the above scheme, one side of the limiting plate is fixedly provided with a first fixed block, one side of the first fixed block is fixedly provided with a bandage, one end of the bandage is fixedly provided with a limiting strip, the other side of the limiting plate is fixedly provided with a second fixed block, and one side of the second fixed block is provided with a limiting groove matched with the limiting strip.

[0020] Through the above technical scheme, the bandage can tighten and limit the pipeline, preventing the pipeline from loosening and falling during transportation.

[0021] Compared with the prior art, the utility model has the beneficial effects that:

[0022] The utility model discloses a connecting assembly, fixed component and limiting component are set up, when transporting the pipeline, a plurality of floating boxes are gathered together, and the fixed component on the other floating box is connected using the connecting assembly, so that a plurality of floating boxes can be connected together, so that the pipeline can be transported by limiting the pipeline on the floating box using the limiting component, and the setting can avoid that the single dispersed floating box can be deformed and broken due to the insufficient buoyancy of the other floating box caused by the fluctuation of water waves. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is structure schematic view of the utility model with connecting assembly;

[0025] Figure 3 It is structure schematic view of the utility model with fixed component;

[0026] Figure 4 It is structure schematic view of the utility model with bandage.

[0027] Main symbol explanation:

[0028] 1, floating box;201, first rotating plate;202, first connecting plate;203, second connecting plate;301, second rotating plate;302, fixed column;401, rotating disc;402, limiting plate;5, clamping plate;6, limiting shaft;7, first fixed block;8, bandage;9, limiting strip;10, second fixed block. DETAILED DESCRIPTION

[0029] Below, combining the drawings and specific embodiment, the utility model is further described, and it needs to be explained that under the premise of not conflicting, the following described each embodiment or each technical feature can be combined to form a new embodiment.

[0030] Please combine Figures 1-4The pipeline traction transportation floating box of the embodiment comprises a floating box 1, both sides of the floating box 1 are provided with a connecting assembly capable of connecting adjacent floating boxes 1, one side of each connecting assembly is provided with a fixing assembly capable of cooperating with the connecting assembly on the adjacent floating box 1 to be fixed, the top of the floating box 1 is provided with a limiting assembly capable of fixing the pipeline for transportation, the connecting assembly comprises a first rotating plate 201 rotatably installed on one side of the floating box 1, a first connecting plate 202 fixedly installed on one side of the first rotating plate 201, and a second connecting plate 203 rotatably installed on one side of the first connecting plate 202, the fixing assembly comprises a second rotating plate 301 rotatably installed on one side of the floating box 1 and a fixing column 302 fixedly installed on one side of the second rotating plate 301, when the pipeline is transported, a plurality of floating boxes 1 are gathered together, the fixing assembly on the other floating box 1 is connected by using the connecting assembly, so that the plurality of floating boxes 1 are connected together, and the pipeline is limited on the floating box 1 by using the limiting assembly, so that the pipeline can be transported;

[0031] In combination Figures 1-3 One side of each second connecting plate 203 is provided with a fixing hole penetrating through itself, one end of each fixing column 302 penetrates through the fixing hole of the adjacent second connecting plate 203, one end of each fixing column 302 is provided with a rotating groove, the inside of each rotating groove is provided with a clamping plate 5, one side of each fixing column 302 is provided with a limiting shaft 6, one end of each limiting shaft 6 penetrates through the adjacent fixing column 302 and the clamping plate 5, each clamping plate 5 is in rotating cooperation with the adjacent limiting shaft 6, the length of the longest side of the fixing hole is less than the length of the longest side of the clamping plate 5, each limiting shaft 6 is located at a position above the center of the adjacent clamping plate 5, the clamping plate 5 cannot penetrate through the fixing hole in the vertical state, so that the fixing column 302 is limited, the position of the limiting shaft 6 can keep the clamping plate 5 in the vertical state at all times, unless human intervention;

[0032] In combination Figure 1 , Figure 2 and Figure 4 The limiting assembly comprises a rotating disc 401 fixedly installed on the top of the floating box 1 and a limiting plate 402 rotatably installed on one side of the rotating disc 401, one side of the limiting plate 402 is provided with a limiting groove for limiting the shaking of the pipeline, the limiting groove is arranged in an arc shape, the first fixing block 7 is fixedly installed on one side of the limiting plate 402, the binding belt 8 is fixedly installed on one side of the first fixing block 7, the limiting strip 9 is fixedly installed on one end of the binding belt 8, the second fixing block 10 is fixedly installed on the other side of the limiting plate 402, the limiting groove matched with the limiting strip 9 is formed in one side of the second fixing block 10, the binding belt 8 can bind and limit the pipeline, so that the pipeline is prevented from loosening and falling during the transportation.

[0033] The implementation principle of the floating box for pipeline traction transportation in the embodiment of the application is as follows: when the pipeline is transported, a plurality of floating boxes 1 are arranged in a row, then the first rotating plate 201 is rotated to make the fixing hole of the second connecting plate 203 be sleeved on the fixing column 302 of the adjacent floating box 1;

[0034] After the sleeve is put on, the clamping plate 5 can be rotated to keep the clamping plate 5 in a vertical state, so that the movement of the second connecting plate 203 is blocked by the clamping plate 5, the fixing column 302 in the fixing hole cannot be separated from the second connecting plate 203, so that the combination of the plurality of floating boxes 1 is completed, the floating boxes 1 are connected together, and when the water surface fluctuates, the plurality of floating boxes 1 can fluctuate in sequence, and the pipeline part cannot have the case of insufficient buoyancy;

[0035] The limiting plate 402 can rotate on the rotating disc 401, the pipeline is placed, then the limiting strip 9 is inserted into the limiting groove of the second fixing block 10 after the binding belt 8 is pulled tight, and the pipeline can be fixed to facilitate transportation.

[0036] In this way, the single dispersed floating box 1 can be avoided to have insufficient buoyancy of the other floating box 1 due to the fluctuation of the water wave, so that the pipeline is deformed and broken.

[0037] The above embodiment is only a preferred embodiment of the application, and cannot be used to limit the range of protection of the application, and any non-substantial change and replacement made by the person skilled in the art on the basis of the application belongs to the range of protection of the application.

Claims

1. A buoyancy box for pipeline traction transportation, comprising a buoyancy box (1), characterized in that: Both sides of the floating box (1) are provided with connection components that enable adjacent floating boxes (1) to be connected, and one side of each connection component is provided with a fixing component that can cooperate with the connection component on the adjacent floating box (1) for fixing, and the top of the floating box (1) is provided with a limiting component that can transport and fix the pipeline, and the connection component includes a first rotating plate (201) rotatably mounted on one side of the floating box (1), a first connecting plate (202) fixedly mounted on one side of the first rotating plate (201), and a second connecting plate (203) rotatably mounted on one side of the first connecting plate (202), and the fixing component includes a second rotating plate (301) rotatably mounted on one side of the floating box (1) and a fixing column (302) fixedly mounted on one side of the second rotating plate (301).

2. A buoyancy tank for pipeline towing transportation according to claim 1, characterized in that: A fixing hole penetrating through each second connecting plate (203) is provided on one side of the second connecting plate (203), and one end of each fixing column (302) passes through the fixing hole of the adjacent second connecting plate (203).

3. A buoyancy box for pipeline towing transportation according to claim 2, characterized in that: A rotation groove is provided at one end of each of the fixed columns (302), a clamping plate (5) is provided inside each of the rotation grooves, a limiting shaft (6) is provided on one side of each of the fixed columns (302), one end of each of the limiting shafts (6) passes through the adjacent fixed columns (302) and the clamping plate (5), and each of the clamping plates (5) is rotationally engaged with the adjacent limiting shaft (6).

4. A buoyancy box for pipeline towing transportation according to claim 3, characterized in that: The length of the longest side of the fixing hole is smaller than the length of the longest side of the clamping plate (5).

5. The buoyancy box for pipeline towing transportation according to claim 3, characterized in that: Each of the limiting shafts (6) is located slightly above the center of the adjacent clamping plate (5).

6. The buoyancy box for pipeline towing transportation according to claim 1, characterized in that: The limiting assembly comprises a rotating disk (401) fixedly mounted on the top of the floating box (1) and a limiting plate (402) rotatably mounted on one side of the rotating disk (401).

7. A buoyancy box for pipeline towing transportation according to claim 6, characterized in that: A limiting groove for limiting the shaking of the pipeline is provided on one side of the limiting plate (402), and the limiting groove is arranged in an arc shape.

8. The buoyancy box for pipeline towing transportation according to claim 6, characterized in that: A first fixing block (7) is fixedly mounted on one side of the limiting plate (402), a binding strap (8) is fixedly mounted on one side of the first fixing block (7), a limiting strip (9) is fixedly mounted on one end of the binding strap (8), and a second fixing block (10) is fixedly mounted on the other side of the limiting plate (402), and a limiting groove adapted to the limiting strip (9) is provided on one side of the second fixing block (10).

Images