Steel structure pressure pipeline

Abstract

The utility model discloses a steel structure pressure pipeline which comprises a pipeline body and a protection mechanism located at the lower end of the pipeline body. The protection mechanism comprises a first base, a groove, a threaded groove, a limiting frame, a threaded rod, a first fixing plate, a limiting plate, a fixing bolt, a second fixing plate, a pull rod, a second base, a guide rod, a first guide groove, a fixing block, a second guide groove, an insertion groove, a hole groove, a spring and an insertion plate, the first base is located at the lower end of the pipeline, and the second base is located at the rear end of the first base; the two sets of guide rods are fixedly installed on the two sides of the outer surface of the front end of the second base correspondingly. According to the steel structure pressure pipeline, the pipeline can be conveniently supported through the first base and the second base, the situation that the pipeline is directly placed on the ground to affect use is reduced, the position of the second base can be conveniently adjusted for use according to needs, the pipeline can be limited through the limiting plate, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the field of steel structure pressure pipelines, and particularly to a steel structure pressure pipeline. Background Art

[0002] As a tubular device for transporting gas or liquid, the scope of pressure pipelines is defined as gases, liquefied gases, steam media with a maximum pressure greater than or equal to 0.1 MPa (gauge pressure), or flammable, explosive, toxic, corrosive liquid media with a maximum working temperature higher than or equal to the standard boiling point, and pipelines with a diameter greater than 25 mm. When existing pressure pipes are in use, the pipes are in direct contact with the ground, which is prone to getting wet and corrosion, affecting the service life. It is inconvenient to protect the pipes, bringing certain adverse effects to the use process. Therefore, we propose a steel structure pressure pipeline. Content of the Utility Model

[0003] (I) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a steel structure pressure pipeline, which has the advantages of being able to conveniently support the pipeline through the first base and the second base, reducing the influence of directly placing the pipeline on the ground on its use, being convenient to adjust the position of the second base according to needs for use, and being able to limit the pipeline through the limiting plate, etc., and can effectively solve the problems in the background art.

[0005] (II) Technical Solutions

[0006] To achieve the above object, the technical solution adopted by the utility model is: a steel structure pressure pipeline, including a pipeline and a protection mechanism. The protection mechanism is located at the lower end of the pipeline. The protection mechanism includes a first base, a groove, a threaded groove, a limiting frame, a threaded rod, a first fixing plate, a limiting plate, a fixing bolt, a second fixing plate, a pull rod, a second base, a guide rod, a first guide groove, a fixing block, a second guide groove, a slot, a hole groove, a spring and a plug board. The first base is located at the lower end of the pipeline. The second base is located at the rear end of the first base. Two groups of guide rods are respectively fixedly installed on both sides of the outer surface of the front end of the second base. Four groups of first guide grooves are respectively opened on both sides of the outer surfaces of the rear ends of the first base and the second base.

[0007] Preferably, two groups of grooves are respectively located in the middle of the upper outer surfaces of the first base and the second base. Eight groups of threaded grooves are respectively opened at the front and rear ends on both sides of the upper outer surfaces of the first base and the second base. The limiting frame is located above the groove. The threaded rod is located on the upper outer surface of the limiting frame. The threaded rod is located on the lower outer surface of the threaded rod. Two groups of first fixing plates are respectively fixedly installed on the lower ends of the outer surfaces on both sides of the limiting frame. The fixing bolt is located on the upper outer surface of the first fixing plate.

[0008] Preferably, guide posts are fixedly installed on both sides of the outer surface of the upper end of the limit plate. Through holes are formed in the outer surface of the upper end of the limit frame. The second guide groove is formed in the outer surface of one side of the guide rod. The fixed block is fixedly installed at the rear end of the inner surface of one side of the first guide groove. The slot is formed in the outer surface of one side of the guide rod, and the number of the slots is not less than five groups. Two sets of holes are respectively formed in the rear ends of the outer surfaces of both sides of the first base. The insertion plate is located in the middle of the hole. The second fixing plate is fixedly installed on the outer surface of one side of the insertion plate. The pull rod is located on the outer surface of one side of the second fixing plate. Two sets of springs are respectively located at the front and rear ends of the outer surface of one side of the second fixing plate.

[0009] Preferably, the fixing bolt is in threaded connection with the threaded groove. The first fixing plate and the first base are in lap joint. The guide post and the hole are in sliding connection. A threaded hole is formed in the middle of the outer surface of the upper end of the limit frame. The threaded rod is in threaded connection with the threaded hole.

[0010] Preferably, the guide rod and the first guide groove are in sliding connection. The second guide groove and the fixed block are in sliding connection. The insertion plate and the hole are in sliding connection. The insertion plate and the slot are in plug connection. The second fixing plate is elastically connected to the first base through a spring.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a steel structure pressure pipeline, which has the following beneficial effects:

[0013] This steel structure pressure pipeline can conveniently support the pipeline through the first base and the second base, reduce the influence on the use caused by directly placing the pipeline on the ground, facilitate adjusting the position of the second base according to needs for use, and can limit the pipeline through the limit plate. Brief description of the drawings

[0014] Figure 1 It is a schematic diagram of the overall structure in a steel structure pressure pipeline of the utility model.

[0015] Figure 2 It is a top view sectional view of the partial structure in a steel structure pressure pipeline of the utility model.

[0016] Figure 3 It is a partial structure diagram of the protection mechanism in a steel structure pressure pipeline of the utility model.

[0017] Figure 4 It is an enlarged view of part A in a steel structure pressure pipeline of the utility model. Figure 2 in the middle

[0018] In the figure: 1. Pipeline; 2. Protection mechanism; 3. First base; 4. Groove; 5. Threaded groove; 6. Limiting frame; 7. Threaded rod; 8. First fixing plate; 9. Limiting plate; 10. Fixing bolt; 11. Second fixing plate; 12. Pull rod; 13. Second base; 14. Guide rod; 15. First guide groove; 16. Fixed block; 17. Second guide groove; 18. Slot; 19. Hole groove; 20. Spring; 21. Insert plate. Detailed implementation mode

[0019] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation modes.

[0020] This embodiment is a steel structure pressure pipeline.

[0021] As Figures 1-4 shown, it includes a pipeline 1 and a protection mechanism 2. The protection mechanism 2 is located at the lower end of the pipeline 1. The protection mechanism 2 includes a first base 3, a groove 4, a threaded groove 5, a limiting frame 6, a threaded rod 7, a first fixing plate 8, a limiting plate 9, a fixing bolt 10, a second fixing plate 11, a pull rod 12, a second base 13, a guide rod 14, a first guide groove 15, a fixed block 16, a second guide groove 17, a slot 18, a hole groove 19, a spring 20 and an insert plate 21. The first base 3 is located at the lower end of the pipeline 1, and the second base 13 is located at the rear end of the first base 3. Two groups of guide rods 14 are respectively fixedly installed on both sides of the outer surface of the front end of the second base 13, and four groups of first guide grooves 15 are respectively opened on both sides of the outer surfaces of the rear ends of the first base 3 and the second base 13.

[0022] The two sets of grooves 4 are respectively located in the middle of the outer surfaces of the upper ends of the first base 3 and the second base 13. The eight sets of threaded grooves 5 are respectively opened at the front and rear ends on both sides of the outer surfaces of the upper ends of the first base 3 and the second base 13. The limiting frame 6 is located above the groove 4. The threaded rod 7 is located on the outer surface of the upper end of the limiting frame 6. The threaded rod 7 is located on the outer surface of the lower end of the threaded rod 7. The two sets of first fixing plates 8 are respectively fixedly installed at the lower ends of the outer surfaces on both sides of the limiting frame 6. The fixing bolt 10 is located on the outer surface of the upper end of the first fixing plate 8. On both sides of the outer surface of the upper end of the limiting plate 9, guide posts are fixedly installed. On the outer surface of the upper end of the limiting frame 6, holes are opened. The second guiding groove 17 is opened on the outer surface of one side of the guide rod 14. The fixing block 16 is fixedly installed at the rear end of the inner surface of one side of the first guiding groove 15. The slot 18 is opened on the outer surface of one side of the guide rod 14, and the number of the slots 18 is not less than five groups. The two sets of holes 19 are respectively opened at the rear ends of the outer surfaces on both sides of the first base 3. The insertion plate 21 is located in the middle of the hole 19. The second fixing plate 11 is fixedly installed on the outer surface of one side of the insertion plate 21. The pull rod 12 is located on the outer surface of one side of the second fixing plate 11. The two sets of springs 20 are respectively located at the front and rear ends of the outer surface of one side of the second fixing plate 11. There is a threaded connection between the fixing bolt 10 and the threaded groove 5. There is a lapping between the first fixing plate 8 and the first base 3. There is a sliding connection between the guide post and the hole. A threaded hole is opened in the middle of the outer surface of the upper end of the limiting frame 6. There is a threaded connection between the threaded rod 7 and the threaded hole. There is a sliding connection between the guide rod 14 and the first guiding groove 15. There is a sliding connection between the second guiding groove 17 and the fixing block 16. There is a sliding connection between the insertion plate 21 and the hole 19. There is a plug-in connection between the insertion plate 21 and the slot 18. The second fixing plate 11 is elastically connected to the first base 3 through the spring 20.

[0023] It should be noted that the present utility model is a steel structure pressure pipeline. According to the pipeline, the position of the second base 13 is adjusted. Hold the pull rod 12 and pull the second fixing plate 11 to drive the insertion plate 21 to slide along the hole 19, stretch the spring 20, drive the guide rod 14 to slide along the first guiding groove 15 to one side while driving the second guiding groove 17 to slide along the fixing block 16. After adjusting the position of the second base 13, release the pull rod 12. Under the reset action of the spring 20, drive the insertion plate 21 to slide along the hole 19 and snap into the corresponding slot 18, so as to limit the position of the second base 13. Then, place the pipeline 1 on the first base 3 and the second base 13, lap the limiting frame 6 on the first base 3. After aligning the fixing bolt 10 with the threaded groove 5, rotate the fixing bolt 10 to fix the first fixing plate 8 and the first base 3. Start the threaded rod 7 to drive the limiting plate 9 to descend while driving the guide post to slide along the hole, which can facilitate the support of the pipeline 1 by the first base 3 and the second base 13, reduce the influence of directly placing the pipeline 1 on the ground on the use, facilitate the adjustment of the position of the second base 13 for use according to needs, and can limit the pipeline 1 through the limiting plate 9.

[0024] It should be noted that in this text, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0025] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure pressure pipeline, comprising a pipeline (1) and a protection mechanism (2), characterized in that: The protection mechanism (2) is located at the lower end of the pipeline (1). The protection mechanism (2) includes a first base (3), a groove (4), a threaded groove (5), a limiting frame (6), a threaded rod (7), a first fixing plate (8), a limiting plate (9), a fixing bolt (10), a second fixing plate (11), a pull rod (12), a second base (13), a guide rod (14), a first guide groove (15), a fixing block (16), a second guide groove (17), a slot (18), a hole groove (19), a spring (20) and a plug board (21). The first base (3) is located at the lower end of the pipeline (1), and the second base (13) is located at the rear end of the first base (3). Two groups of the guide rods (14) are respectively fixedly installed on both sides of the outer surface of the front end of the second base (13). Four groups of the first guide grooves (15) are respectively opened on both sides of the outer surfaces of the rear ends of the first base (3) and the second base (13).

2. A steel structure pressure pipeline according to claim 1, characterized in that: Two groups of the grooves (4) are respectively located in the middle of the outer surfaces of the upper ends of the first base (3) and the second base (13). Eight groups of the threaded grooves (5) are respectively opened at the front and rear ends on both sides of the outer surfaces of the upper ends of the first base (3) and the second base (13). The limiting frame (6) is located at the upper end of the groove (4). The threaded rod (7) is located on the outer surface of the upper end of the limiting frame (6). The threaded rod (7) is located on the outer surface of the lower end of the threaded rod (7). Two groups of the first fixing plates (8) are respectively fixedly installed at the lower ends of the outer surfaces on both sides of the limiting frame (6). The fixing bolt (10) is located on the outer surface of the upper end of the first fixing plate (8).

3. A steel structure pressure pipeline according to claim 2, characterized in that: Guide columns are fixedly installed on both sides of the outer surface of the upper end of the limiting plate (9). Through holes are opened on the outer surface of the upper end of the limiting frame (6). The second guide groove (17) is opened on the outer surface of one side of the guide rod (14). The fixing block (16) is fixedly installed at the rear end of the inner surface of one side of the first guide groove (15). The slot (18) is opened on the outer surface of one side of the guide rod (14), and the number of the slots (18) is not less than five groups. Two groups of the hole grooves (19) are respectively opened at the rear ends of the outer surfaces on both sides of the first base (3). The plug board (21) is located in the middle of the hole groove (19). The second fixing plate (11) is fixedly installed on the outer surface of one side of the plug board (21). The pull rod (12) is located on the outer surface of one side of the second fixing plate (11). Two groups of the springs (20) are respectively located at the front and rear ends of the outer surface of one side of the second fixing plate (11).

4. A steel structure pressure pipeline according to claim 3, characterized in that: The fixing bolt (10) and the threaded groove (5) are in threaded connection. The first fixing plate (8) and the first base (3) are in lap joint. The guide column and the hole groove are in sliding connection. A threaded hole is opened in the middle of the outer surface of the upper end of the limiting frame (6). The threaded rod (7) and the threaded hole are in threaded connection.

5. A steel structure pressure pipeline according to claim 4, characterized in that: The guide rod (14) is slidably connected to the first guide groove (15), the second guide groove (17) is slidably connected to the fixed block (16), the insertion plate (21) is slidably connected to the hole groove (19), the insertion plate (21) is inserted into the slot (18), and the second fixing plate (11) is elastically connected to the first base (3) through a spring (20).

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