Natural gas long-distance transportation pipeline supporting seat

Abstract

The utility model relates to the technical field of natural gas pipeline supporting and processing, and discloses a natural gas long-distance pipeline supporting seat which comprises a supporting bottom rod, an extension rod and a top rod, a movable rod is installed at the top end of the supporting bottom rod in a sliding mode, a rotating block is installed at the top end of the movable rod in a rotating mode, and the extension rod is installed at the top end of the rotating block through a connecting bolt. The ejector rod is also mounted at the top end of the extension rod through a connecting bolt, a mounting seat is fixedly mounted at the top end of the ejector rod, a plurality of sliding blocks are slidably mounted at the top end of the mounting seat, and a pipeline body is mounted at the top ends of the sliding blocks through pipeline fixing sleeves; by arranging the mounting box, the rotating block and the inserting rod, the inserting block is matched with the ejector rod, the fixing direction of the pipeline body can be conveniently adjusted according to needs, the overall height can be conveniently adjusted, by arranging the sliding block and the pipeline fixing sleeve, the position of the pipeline body can be conveniently finely adjusted according to construction needs, and the adjusting efficiency can be conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of natural gas pipeline support processing, in particular to a natural gas long-distance pipeline support seat. Background Art

[0002] A natural gas pipeline is a pipeline that transports natural gas, including associated gas produced in oil fields, from the mining site or processing plant to a city gas distribution center or industrial enterprise user. It is also called a gas transmission pipeline. A natural gas pipeline support frame is a bracket that supports and fixes the natural gas pipeline.

[0003] A Chinese patent provides a simple support seat for a natural gas pipeline, with publication number CN219317819U, comprising a base, a support column fixedly connected to the top outer wall of the base, a threaded groove formed on the top of the support column, a threaded rod connected to the internal thread of the threaded groove, one end of the threaded rod fixedly connected to a connecting column, and one end of the connecting column fixedly connected to a rotating column.

[0004] When the above device is used to install a natural gas pipeline, the connecting column can be rotated first. During the rotation of the connecting column, the threaded rod fixedly connected to it will also engage and rotate inside the threaded groove. Therefore, by rotating the connecting column, the support plate can be driven up and down to adjust the support height of the pipeline. However, the pipeline may have deviations during construction. When adjusting the position of the pipeline according to the construction situation, it needs to be disassembled and fixed back and forth, which is a cumbersome operation. In addition, it is difficult to increase or decrease the overall height as needed by adjusting the height by telescoping. At the same time, it is difficult to adjust the direction of the pipeline, and the flexibility of use is low. Utility Model Content

[0005] The purpose of the utility model is to provide a natural gas long-distance pipeline support seat to solve the problems encountered in the use of existing devices.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a natural gas long-distance pipeline support base, comprising a support bottom rod, an extension rod, and a top rod, wherein a movable rod is slidably mounted on the top end of the support bottom rod, and a rotating block is rotatably mounted on the top end of the movable rod;

[0007] The extension rod is installed on the top of the rotating block through a connecting bolt, and the push rod is also installed on the top of the extension rod through a connecting bolt. The top of the push rod is fixedly installed with a mounting seat, and a plurality of sliders are slidably installed on the top of the mounting seat. The top of the slider is installed with a pipe body through a pipe fixing sleeve. A mounting box is provided at the connection between the rotating block and the movable rod, and an insertion rod is movably installed on one side of the installation box. The end of the insertion rod extending into the installation box is fixedly installed with an insertion block that adapts to the rotating block, and the insertion block is stuck in the rotating block.

[0008] Preferably, the end of the insertion rod away from the insertion block is hinged with a pull ring, and a return spring is provided around the outer ring of the insertion rod, and the two ends of the return spring respectively abut against the inner wall of the installation box and the end of the insertion block away from the rotating block.

[0009] Preferably, the outer ring of the movable rod is provided with a plurality of adjustment threaded holes that are adaptively matched with the adjustment knob, and an anti-rotation block is provided on one side of the movable rod.

[0010] Preferably, the rear end of the slider is fixedly connected to a limit block at a center position, and an adjusting threaded rod is slidably installed on both sides of the limit block, and the adjusting threaded rod is installed on the rear end of the mounting seat through a mounting bolt.

[0011] Preferably, the outer ring of the adjusting threaded rod is threadedly connected with anti-slip bolts on both sides of the limit block, and the inner sides of the anti-slip bolts are fitted with the outer sides of the limit block.

[0012] Preferably, the limit block is slidably connected to the mounting seat, and an observation scale that adaptably matches the limit block is provided at an upper position on the rear end of the mounting seat.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1) The natural gas long-distance pipeline support base is provided with a mounting box, a rotating block, an inserting rod, and an inserting block and a mandrel, so that the fixed direction of the pipeline body can be adjusted as needed. The provided extension rod, movable rod, and adjustment knob cooperate with each other to adjust and extend the support base as needed. The overall height can be adjusted by adding or removing extension rods.

[0015] 2) The natural gas long-distance pipeline support seat is provided with a slider, a pipeline fixing sleeve, an adjustment threaded rod, and a limit block, which cooperate with each other to facilitate fine-tuning the position of the pipeline body according to construction needs. The adjustment process does not require back and forth disassembly and fixation, which is convenient for improving adjustment efficiency. At the same time, the provided observation scale makes it easy to observe the adjustment position, thereby improving adjustment accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a natural gas long-distance pipeline support base in an embodiment of the present utility model;

[0017] Figure 2 This is a cross-sectional view of the connection between the extension rod and the movable rod in the embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the connection between the limit block and the adjusting threaded rod in an embodiment of the present utility model.

[0019] In the figure: 1. Support bottom rod; 2. Movable rod; 3. Adjustment knob; 4. Extension rod; 5. Connecting bolt; 6. Mounting box; 7. Turn block; 8. Insert rod; 9. Insert block; 10. Push rod; 11. Mounting seat; 12. Slider; 13. Pipe fixing sleeve; 14. Pipe body; 15. Adjustment threaded rod; 16. Limit block; 17. Observation scale. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] Combine Figure 1-Figure 3 A natural gas long-distance pipeline support seat includes a supporting bottom rod 1, an extension rod 4, and a top rod 10. The top of the supporting bottom rod 1 is slidably mounted with a movable rod 2, and the top of the movable rod 2 is rotatably mounted with a rotating block 7.

[0023] See Figure 2 , it is further obtained that the extension rod 4 is installed on the top of the rotating block 7 through the connecting bolt 5, and the top rod 10 is also installed on the top of the extension rod 4 through the connecting bolt 5. The top of the top rod 10 is fixedly installed with a mounting seat 11, and a number of sliders 12 are slidably installed on the top of the mounting seat 11. The top of the slider 12 is installed with a pipeline body 14 through a pipeline fixing sleeve 13. A mounting box 6 is provided at the connection between the rotating block 7 and the movable rod 2. A plug rod 8 is movably installed on one side of the mounting box 6. The end of the plug rod 8 extending into the mounting box 6 is fixedly installed with an plug block 9 that is adaptively matched with the rotating block 7, and the plug block 9 is stuck in the rotating block 7. The end of the plug rod 8 away from the plug block 9 is hinged with a pull ring, and a return spring is provided around the outer ring of the plug rod 8. The two ends of the return spring are respectively against the inner wall of the mounting box 6 and the end of the plug block 9 away from the rotating block 7. The outer ring of the movable rod 2 is provided with a number of adjusting threaded holes that are adaptively matched with the adjusting knob 3, and an anti-rotation block is provided on one side of the movable rod 2.

[0024] Specifically, by unscrewing the adjusting knob 3, the fixation of the movable rod 2 can be released, and then the movable rod 2 can be pulled upward out of the supporting bottom rod 1, and after adjustment, the adjusting knob 3 can be screwed back into the appropriate fixing hole on the movable rod 2 to adjust the support height telescopically, and the extension rod 4 is rotatably installed on the top end of the movable rod 2 through the rotating block 7. By pulling out the plug rod 8, the plug block 9 can be driven away from the rotating block 7 to release the fixation of the rotating block 7, and then the direction of the pipe body 14 can be adjusted by rotating the extension rod 4. After adjustment, the plug rod 8 can be loosened, thereby driving the plug block 9 to reset and fix the rotating block 7 through the elastic force of the reset spring, completing the adjustment process; and a suitable number of extension rods 4 can be selected, and then multiple extension rods 4 can be connected by connecting bolts 5 and fixed between the movable rod 2 and the top rod 10 to extend the overall height.

[0025] Example 2

[0026] See Figure 3 , and on the basis of Example 1, it is further obtained that the rear end of the slider 12 is fixedly connected to the limit block 16 at the center position, and an adjusting threaded rod 15 is slidably installed on both sides of the limit block 16, and the adjusting threaded rod 15 is installed on the rear end of the mounting seat 11 through the mounting bolts, and the outer ring of the adjusting threaded rod 15 is threadedly connected with anti-slip bolts on both sides of the limit block 16, the inner side of the anti-slip bolt is in contact with the outer side of the limit block 16, the limit block 16 is slidably connected to the mounting seat 11, and an observation scale 17 that adapts to the limit block 16 is set at the upper position of the rear end of the mounting seat 11.

[0027] Specifically, by loosening the anti-slip bolts on both sides of the limit block 16, the fixation of the slider 12 can be released, and then the slider 12 can be pushed to slide on the mounting seat 11 to adjust the installation position of the pipe body 14. The adjustment process does not require disassembly and adjustment of the installation position, and the use flexibility is high. The observation scale 17 provided on the mounting seat 11 allows personnel to observe during adjustment, thereby improving the adjustment accuracy.

[0028] After the adjustment, the plugging block 9 can be driven away from the rotating block 7 to release the fixation of the rotating block 7. The direction of the pipe body 14 can be adjusted by rotating the extension rod 4. After the adjustment, the plugging block 8 can be loosened, thereby driving the plugging block 9 to reset the rotating block 7 and fix it by the elastic force of the reset spring, completing the adjustment process. An appropriate number of extension rods 4 can be selected, and then multiple extension rods 4 can be connected by connecting bolts 5 and fixed between the movable rod 2 and the top rod 10 to extend the overall height.

[0029] By loosening the anti-drop bolts on both sides of the limit block 16, the fixation of the slider 12 can be released, and then the slider 12 can be pushed to slide on the mounting seat 11 to adjust the installation position of the pipe body 14. The adjustment process does not require disassembly and adjustment of the installation position, and the use flexibility is high. The observation scale 17 provided on the mounting seat 11 allows personnel to observe during adjustment, thereby improving the adjustment accuracy.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A natural gas long-distance pipeline support seat, comprising a support bottom rod (1), an extension rod (4), and a top rod (10), wherein a movable rod (2) is slidably mounted on the top end of the support bottom rod (1), and characterized in that: A rotating block (7) is rotatably mounted on the top end of the movable rod (2); The extension rod (4) is mounted on the top of the rotating block (7) through a connecting bolt (5), and the push rod (10) is also mounted on the top of the extension rod (4) through a connecting bolt (5). The top of the push rod (10) is fixedly mounted with a mounting seat (11), and the top of the mounting seat (11) is slidably mounted with a plurality of sliders (12). The top of the sliders (12) is mounted with a pipe body (14) through a pipe fixing sleeve (13). A mounting box (6) is provided at the connection between the rotating block (7) and the movable rod (2), and an insertion rod (8) is movably mounted on one side of the installation box (6). An insertion block (9) that adaptably matches the rotating block (7) is fixedly mounted on one end of the insertion rod (8) that extends into the installation box (6), and the insertion block (9) is snapped into the rotating block (7).

2. A natural gas long-distance pipeline support according to claim 1, characterized in that: The end of the insertion rod (8) away from the insertion block (9) is hinged with a pull ring, and a return spring is arranged around the outer ring of the insertion rod (8), and the two ends of the return spring are respectively against the inner wall of the installation box (6) and the end of the insertion block (9) away from the rotating block (7).

3. The natural gas long-distance pipeline support according to claim 1, characterized in that: The outer ring of the movable rod (2) is provided with a plurality of adjustment threaded holes that are adaptively matched with the adjustment knob (3), and an anti-rotation block is provided on one side of the movable rod (2).

4. The natural gas long-distance pipeline support according to claim 1, characterized in that: The rear end of the slider (12) is fixedly connected to a limit block (16) at a central position, and an adjusting threaded rod (15) is slidably installed on both sides of the limit block (16), and the adjusting threaded rod (15) is installed on the rear end of the mounting seat (11) through a mounting bolt.

5. A natural gas long-distance pipeline support according to claim 4, characterized in that: The outer ring of the adjusting threaded rod (15) and the two sides of the limiting block (16) are threadedly connected with anti-slip bolts, and the inner sides of the anti-slip bolts are fitted with the outer sides of the limiting block (16).

6. A natural gas long-distance pipeline support according to claim 5, characterized in that: The limit block (16) is slidably connected to the mounting seat (11), and an observation scale (17) that adaptably matches the limit block (16) is provided at an upper position on the rear end of the mounting seat (11).

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