Lightering jumper pipeline structure for improving operation efficiency

Abstract

The utility model discloses a lightering jumper pipeline structure for improving operation efficiency, and relates to the technical field of pipeline structures, the lightering jumper pipeline structure comprises a carbon steel pipeline and a connecting pipe III, the left end of the carbon steel pipeline is connected with a pump shed, and the upper side of the left end of the carbon steel pipeline is connected with a connecting pipe I through a large connector and a small connector; a first purging opening is formed in the middle of the first connecting pipe, the end of the first connecting pipe is connected with a first-area hose station, the third connecting pipe is arranged on the side edge of the right end of the carbon steel pipeline, the end of the third connecting pipe is connected with a ninth-area hose station, and a ball sweeping device is arranged on the lower side of the right end of the carbon steel pipeline. According to the lightering jumper pipeline structure for improving the operation efficiency, a carbon steel pipeline starts from the tail end of a built DN300 pipeline reservoir area of a cabin washing station, starts from the east side of a first pump shed to a ninth-area hose station along a reservoir area pipeline pipe frame, and is connected with the lower connectors of the first-area hose station, the seventh-area hose station and the ninth-area hose station; and the operation efficiency of the whole station area can be improved after the carbon steel pipeline is erected.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline structures, in particular to a transshipment jumper pipeline structure for improving operation efficiency. Background Art

[0002] A tank cleaning station is a special place for cleaning the liquid cargo tanks of ships transporting hazardous chemicals. In order to ensure the quality of hazardous chemicals and prevent chemical reactions between different cargoes from endangering navigation safety, tank cleaning is required during ship dismantling, ship repairs, and replacement of incompatible cargoes. The station transports liquids through pipelines.

[0003] However, the existing tank cleaning station pipelines are distributed sequentially, resulting in low efficiency during operation.

[0004] Therefore, in view of this, research and improvement are conducted on the existing structure and defects, and a transfer jumper pipeline structure for improving operation efficiency is provided. Utility Model Content

[0005] The utility model aims to provide a transfer jumper pipeline structure for improving operation efficiency, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transfer jumper pipeline structure for improving operating efficiency, comprising a carbon steel pipeline and a connecting pipe three, the left end of the carbon steel pipeline is connected to a pump shed, and the upper side of the left end of the carbon steel pipeline is connected to a connecting pipe one through large and small joints, a purge port one is provided in the middle of the connecting pipe one, and the end of the connecting pipe one is connected to a zone one hose station, the connecting pipe three is provided on the side of the right end of the carbon steel pipeline, and the end of the connecting pipe three is connected to a zone nine hose station, a ball sweeper is provided on the lower side of the right end of the carbon steel pipeline, the right end of the carbon steel pipeline is located on the left side of the connecting pipe three and is connected to a connecting pipe two, and a purge port two is provided in the middle of the connecting pipe two, and the end of the connecting pipe two is connected to a zone seven hose station.

[0007] Furthermore, the size of the carbon steel pipeline is DN300, and the left and right sizes of the large and small joints are DN300 and DN200 respectively.

[0008] Furthermore, a first-second passing zone is arranged on the right side of the first-zone hose station, and a second-third passing zone is arranged on the right side of the first-zone hose station.

[0009] Furthermore, the third to sixth passing areas are arranged on the right side of the zone 1 hose station, and the seventh and eighth passing areas are arranged on the right side of the third to sixth passing areas.

[0010] Furthermore, the outside of the carbon steel pipeline is provided with support components for supporting the pipeline, and the number of the support components is set to eighty-five groups.

[0011] Furthermore, the support assembly includes a fixing frame and an inner gasket ring, and the inner gasket ring is arranged inside the fixing frame.

[0012] Furthermore, the support assembly also includes a side ring and a support rod, the side of the inner gasket ring is installed with the side ring, and the lower end of the fixing frame is installed with the support rod.

[0013] Furthermore, a span component for electrostatic span is arranged outside the large and small joints, and the span component includes a connecting piece and an electrostatic span rope, and the side of the connecting piece is connected to the electrostatic span rope.

[0014] The utility model provides a transfer jumper pipe structure for improving operation efficiency, which has the following beneficial effects:

[0015] 1. The utility model starts from the end of the DN300 pipeline storage area of ​​the tank washing station through a carbon steel pipeline, along the pipeline rack of the storage area, from the east side of the No. 1 pump shed to the ninth area hose station, and interfaces at the first area hose station, the seventh area hose station and the ninth area hose station on the way, so that the carbon steel pipeline can improve the operation efficiency of the entire station area after it is erected. The connecting pipe 1, the connecting pipe 2 and the connecting pipe 3 all use DN200 pipelines, the carbon steel pipeline grade is GC2, the pipeline material is carbon steel, the outer surface is painted for corrosion protection, and the total length of the pipeline is about 800 meters.

[0016] 2. The utility model is used for connecting the connecting pipe 1, the connecting pipe 2 and the connecting pipe 3 to the carbon steel pipeline respectively through large and small joints. The support components support the carbon steel pipeline in the station area and the crossing area. Seven groups of support components are respectively arranged on the front and rear sides of the first and second crossing areas, six groups of support components are arranged on the second area hose station and the second and third crossing areas, twenty-one groups of support components are arranged on the front and rear sides of the third to sixth crossing areas, and seventeen groups of support components are arranged on the seventh area hose station and the seventh and eighth crossing areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a transshipment jumper pipeline structure for improving operation efficiency according to the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of a support assembly of a transshipment jumper pipeline structure for improving operation efficiency according to the utility model;

[0019] Figure 3 The utility model is a kind of jumper pipe structure for improving operation efficiency Figure 1 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. Carbon steel pipeline; 2. Pump shed; 3. Large and small joints; 4. Connecting pipe one; 5. Purge port one; 6. Zone one hose station; 7. Passing zones one and two; 8. Passing zones two and three; 9. Passing zones three to six; 10. Connecting pipe two; 11. Purge port two; 12. Zone seven hose station; 13. Connecting pipe three; 14. Zone nine hose station; 15. Ball sweeper; 16. Passing zones seven and eight; 17. Support assembly; 1701. Fixing frame; 1702. Inner gasket ring; 1703. Side ring; 1704. Support rod; 18. Span assembly; 1801. Connecting piece; 1802. Electrostatic span rope. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1As shown, a transshipment jumper pipeline structure for improving operation efficiency includes a carbon steel pipeline 1 and a connecting pipe 3 13. The left end of the carbon steel pipeline 1 is connected to a pump shed 2. The carbon steel pipeline 1 starts from the end of the DN300 pipeline storage area of ​​the tank washing station, along the pipeline rack of the storage area, from the east side of the No. 1 pump shed 2 to the ninth area hose station 14, and interfaces at the first area hose station 6, the seventh area hose station 12 and the ninth area hose station 14 on the way, so that the operation efficiency of the entire station area can be improved after the carbon steel pipeline 1 is erected. The size of the carbon steel pipeline 1 is DN30 0, carbon steel pipeline 1 grade GC2, the pipeline material is carbon steel, the outer surface is painted for corrosion protection, the total length of the pipeline is about 800 meters, and the upper side of the left end of the carbon steel pipeline 1 is connected to a connecting pipe 1 4 through a large and small joint 3, and the large and small joints 3 are used to connect the connecting pipe 1 4, the connecting pipe 2 10 and the connecting pipe 3 13 to the carbon steel pipeline 1 respectively. A purge port 1 5 is arranged in the middle of the connecting pipe 1 4, and the end of the connecting pipe 1 4 is connected to a zone hose station 6, and the connecting pipe 3 13 is arranged on the side of the right end of the carbon steel pipeline 1, and the end of the connecting pipe 3 13 It is connected to the ninth zone hose station 14. A ball sweeper 15 is provided at the lower side of the right end of the carbon steel pipeline 1. The right end of the carbon steel pipeline 1 is located on the left side of the connecting pipe 3 13 and is connected to the connecting pipe 2 10. The connecting pipe 1 4, the connecting pipe 2 10 and the connecting pipe 3 13 all use DN200 pipelines, and the middle of the connecting pipe 2 10 is provided with a purge port 2 11. The end of the connecting pipe 2 10 is connected to the seventh zone hose station 12. The left and right sizes of the large and small joints 3 are DN300 and DN200 respectively. A two-pass valve is provided on the right side of the first zone hose station 6. Road area 7, wherein seven groups of supporting components 17 are respectively arranged on the front and rear sides of the first and second passing areas 7, and the second and third passing areas 8 are arranged on the right side of the first area hose station 6, and the second area hose station and the second and third passing areas 8 are arranged with a total of six groups of supporting components 17, and the third to sixth passing areas 9 are arranged on the right side of the first area hose station 6, and twenty-one groups of supporting components 17 are arranged before and after the third to sixth passing areas 9, and the seventh and eighth passing areas 16 are arranged on the right side of the third to sixth passing areas 9, and seventeen groups of supporting components 17 are arranged between the seventh area hose station 12 and the seventh and eighth passing areas 16.

[0023] like Figure 2 and Figure 3As shown, a support assembly 17 for supporting the pipeline is arranged outside the carbon steel pipeline 1. The support assembly 17 supports the carbon steel pipeline 1 in the station area and the passing area, and the number of the support assembly 17 is 85. The support assembly 17 includes a fixing frame 1701 and an inner gasket 1702. The inner gasket 1702 is arranged inside the fixing frame 1701. The fixing frame 1701 is fixed at both ends by bolts, and plays the role of a pipe rack support outside the pipeline. The support assembly 17 also includes a side ring 1703 and a support rod 1704. The inner gasket 170 2 is installed with a side ring 1703, and an inner gasket ring 1702 prevents the fixing frame 1701 from causing wear on the pipeline surface and affecting the protection ability of the pipeline exterior. A support rod 1704 is installed at the lower end of the fixing frame 1701. A span component 18 for electrostatic span is arranged on the outside of the large and small joints 3, and the span component 18 includes a connecting piece 1801 and an electrostatic span rope 1802. The side of the connecting piece 1801 is connected with an electrostatic span rope 1802. The electrostatic span rope 1802 is used for the electrostatic span of the pipeline to prevent static electricity accumulation from generating electric sparks.

[0024] In summary, the transfer jumper pipeline structure for improving operation efficiency is firstly based on Figure 1-Figure 3 The structure shown in the figure starts from the end of the DN300 pipeline storage area of ​​the tank washing station, along the pipeline rack of the storage area, from the east side of the No. 1 pump shed 2 to the ninth area hose station 14. When the line is erected, the support assembly 17 supports the carbon steel pipeline 1 in the station area and the transit area, wherein seven groups of support assemblies 17 are respectively arranged on the front and rear sides of the first and second transit areas 7, six groups of support assemblies 17 are arranged in total at the second area hose station and the second and third transit areas 8, twenty-one groups of support assemblies 17 are arranged on the front and rear sides of the third to sixth transit areas 9, and seventeen groups of support assemblies 17 are arranged at the seventh area hose station 12 and the seventh and eighth transit areas 16. At the lower interfaces of the first area hose station 6, the seventh area hose station 12 and the ninth area hose station 14 through which the carbon steel pipeline 1 passes, large and small joints 3 are used to connect the connecting pipe 1 4, the connecting pipe 2 10 and the connecting pipe 3 13 to the carbon steel pipeline 1 respectively, so that the operation efficiency of the entire station area can be improved after the carbon steel pipeline 1 is erected.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A transfer jumper pipeline structure for improving operation efficiency, comprising a carbon steel pipeline (1) and a connecting pipe (13), characterized in that: The left end of the carbon steel pipeline (1) is connected to a pump shed (2), and the upper side of the left end of the carbon steel pipeline (1) is connected to a connecting pipe (4) through a large and small joint (3), a purge port (5) is provided in the middle of the connecting pipe (4), and the end of the connecting pipe (4) is connected to a zone one hose station (6), the connecting pipe (3) (13) is provided on the side of the right end of the carbon steel pipeline (1), and the end of the connecting pipe (3) (13) is connected to a zone nine hose station (14), a ball sweeper (15) is provided on the lower side of the right end of the carbon steel pipeline (1), the right end of the carbon steel pipeline (1) is located on the left side of the connecting pipe (3) (13) and is connected to a connecting pipe (2) (10), and a purge port (11) is provided in the middle of the connecting pipe (2) (10), and the end of the connecting pipe (2) (10) is connected to a zone seven hose station (12).

2. A transfer jumper pipe structure for improving operation efficiency according to claim 1, characterized in that: The size of the carbon steel pipeline (1) is DN300, and the left and right sizes of the large and small joints (3) are DN300 and DN200 respectively.

3. A transfer jumper pipe structure for improving operation efficiency according to claim 1, characterized in that: A first-second passing zone (7) is arranged on the right side of the first-zone hose station (6), and a second-third passing zone (8) is arranged on the right side of the first-zone hose station (6).

4. A transfer jumper pipe structure for improving operation efficiency according to claim 1, characterized in that: The right side of the zone 1 hose station (6) is provided with the third to sixth passing zones (9), and the right side of the third to sixth passing zones (9) is provided with the seventh and eighth passing zones (16).

5. The transfer jumper pipeline structure for improving operation efficiency according to claim 1, characterized in that: The carbon steel pipeline (1) is provided with a support assembly (17) for supporting the pipeline outside, and the number of the support assemblies (17) is eighty-five.

6. A transfer jumper pipe structure for improving operation efficiency according to claim 5, characterized in that: The support assembly (17) comprises a fixing frame (1701) and an inner gasket ring (1702), and the inner gasket ring (1702) is arranged inside the fixing frame (1701).

7. A transfer jumper pipe structure for improving operation efficiency according to claim 6, characterized in that: The support assembly (17) further comprises a side ring (1703) and a support rod (1704); the side of the inner gasket ring (1702) is mounted with the side ring (1703); and the lower end of the fixing frame (1701) is mounted with the support rod (1704).

8. The transfer jumper pipeline structure for improving operation efficiency according to claim 1, characterized in that: A span component (18) for electrostatic span is arranged outside the large and small joints (3), and the span component (18) comprises a connecting piece (1801) and an electrostatic span rope (1802), and the side of the connecting piece (1801) is connected to the electrostatic span rope (1802).

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