Pipeline protection assembly with adjusting structure

Abstract

The utility model belongs to the technical field of pipeline protection, and particularly relates to a pipeline protection assembly with an adjusting structure, which comprises a pipeline body and a protection mechanism, the protection mechanism is arranged on the surface of the pipeline body, and the protection mechanism comprises a first fixing ring, a second fixing ring and a corrugated rubber pipe, the two ends of the corrugated rubber pipe are connected to the corresponding side walls of the first fixing ring and the second fixing ring respectively, and the first fixing ring and the second fixing ring are the same in size. According to the protection assembly, the use length of the corrugated rubber pipe can be adjusted according to the protection length of the pipeline body, the pipeline bodies with different lengths can be protected, meanwhile, the corrugated rubber pipe can be prevented from being damaged due to external influence through cooperation between the fixing blocks and the telescopic plates, and then the durability of the protection assembly is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline protection, and in particular relates to a pipeline protection component with an adjustment structure. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for transporting gas, liquid or fluid with solid particles. Usually, the fluid is pressurized by blowers, compressors, pumps and boilers, and then flows from the high pressure part of the pipeline to the low pressure part. It can also be transported by the fluid's own pressure or gravity. Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, water conservancy projects and various industrial devices. For example, in the field of petrochemicals, pipelines are usually used for the transportation of oil and petrochemical products.

[0003] After searching, the "a pipeline protection component" disclosed in the patent number "CN202223355420.0" includes a conveying pipeline, protective cotton, an intermediate, a pressing head and an aluminum tube. The pipeline protection component is characterized in that the outer side of the conveying pipeline is equidistantly coated with protective cotton, an intermediate body is provided between the protective cotton, the intermediate body includes a fixing ring and a rubber body, the fixing rings are symmetrically arranged on both sides of the rubber body, and the fixing rings are fixedly connected with extension sleeves on the sides away from each other, the extension sleeve is arranged on the outer side of the protective cotton, the outer side of the extension sleeve is coated with an aluminum tube, and a pressing head is provided on the outer circumference of the extension sleeve, the pressing head part is inserted into the fixing ring and is slidably connected with the fixing ring, a threaded handle is penetrated in the slide groove, one end of the threaded handle is rotatably connected to the bottom inner wall of the slide groove, and the threaded handle and threaded tube penetrate the pressing head, so that when the conveying short knife is protected by the protective cotton, it can be further protected by the aluminum tube, and the protective cotton is protected inside to avoid damage to the protective cotton. However, the actual protected length of the pipeline is uncertain, and thus the protection component needs to be adjusted according to actual conditions, while the existing protection component does not have an adjustment function, and thus needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a pipeline protection component with an adjustment structure, aiming to solve the problem in the prior art that the actual protected length of the pipeline is uncertain, so it is necessary to adjust the protection component according to the actual situation, and the existing protection component does not have the adjustment function, so it needs to be improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pipeline protection assembly with an adjustment structure, including a pipeline body and a protection mechanism, the protection mechanism is arranged on the surface of the pipeline body, the protection mechanism includes: a first fixing ring, a second fixing ring and a corrugated rubber tube, the two ends of the corrugated rubber tube are respectively connected to the side walls corresponding to the first fixing ring and the second fixing ring, and the first fixing ring and the second fixing ring are the same size.

[0006] As a preferred pipe protection component with an adjustment structure of the utility model, the side wall of the second fixing ring corresponding to the first fixing ring is connected to the first threaded rod, the surface of the first threaded rod is connected to the first nut and the second nut, the first nut and the second nut are located on the front and rear side walls of the first fixing ring, and the surface of the first fixing ring is provided with an opening for the first threaded rod to move.

[0007] As a preferred embodiment of the pipeline protection component with an adjustment structure of the utility model, the first fixing ring is fixedly connected to the second fixing ring through the first nut, the second nut and the first threaded rod.

[0008] As a preferred pipeline protection component with an adjustment structure of the utility model, the surface of the corrugated rubber tube is sleeved with two corresponding clamps, the surface of the corrugated rubber tube is fixedly connected to two corresponding fixing blocks, and a telescopic plate is connected between the two fixing blocks.

[0009] As a preferred embodiment of the pipeline protection component with an adjustment structure of the utility model, the two fixing blocks are arranged between the two clamps, and the two fixing blocks and the telescopic plate are telescopically connected.

[0010] As a preferred embodiment of the pipe protection component with an adjustment structure of the utility model, the inner rings of the first and second fixing rings are provided with grooves, the interior of the grooves is provided with support rings, and the bottom and top ends of the first and second fixing rings are respectively connected to second threaded rods.

[0011] As a preferred embodiment of the pipeline protection component with an adjustment structure of the utility model, the second threaded rod is rotatably connected to the inside of the support ring, and the bottom end of the second threaded rod is convex-shaped.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model utilizes the elasticity of the corrugated rubber tube, and through the cooperation between the first threaded rod, the first nut and the second nut, the use length of the corrugated rubber tube can be adjusted according to the protection length of the pipeline body, thereby meeting the protection requirements of pipeline bodies of different lengths. At the same time, the cooperation between the fixed block and the telescopic plate can protect the corrugated rubber tube from damage caused by external influences, thereby improving the durability of the protection component. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1This is a schematic diagram of the connection structure of the pipeline and the protective component of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the protection component of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of the connection structure of the pipeline and the protective component of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure between the fixed block and the telescopic plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the second fixing ring of the utility model.

[0020] In the figure: 1. pipe body; 2. first fixing ring; 3. corrugated rubber tube; 4. clamp; 5. telescopic plate; 6. second fixing ring; 7. first nut; 8. second nut; 9. first threaded rod; 10. groove; 11. support ring; 12. second threaded rod; 13. fixing block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0022] See also Figure 1-5 The utility model provides the following technical solutions: a pipeline protection component with an adjustment structure includes a pipeline body 1 and a protection mechanism, the protection mechanism is arranged on the surface of the pipeline body 1, and the protection mechanism includes: a first fixing ring 2, a second fixing ring 6 and a corrugated rubber tube 3, the two ends of the corrugated rubber tube 3 are respectively connected to the corresponding side walls of the first fixing ring 2 and the second fixing ring 6, and the first fixing ring 2 and the second fixing ring 6 are the same size.

[0023] In the preferred embodiment: the side wall of the second fixing ring 6 corresponding to the first fixing ring 2 is connected with the first threaded rod 9, the surface of the first threaded rod 9 is connected with the first nut 7 and the second nut 8, the first nut 7 and the second nut 8 are located on the front and rear side walls of the first fixing ring 2, and the surface of the first fixing ring 2 is provided with an opening for the first threaded rod 9 to move.

[0024] In the preferred embodiment: the first fixing ring 2 is fixedly connected to the second fixing ring 6 via the first nut 7 , the second nut 8 and the first threaded rod 9 .

[0025] In the preferred embodiment: two corresponding clamps 4 are sleeved on the surface of the corrugated rubber tube 3 , two corresponding fixing blocks 13 are fixedly connected to the surface of the corrugated rubber tube 3 , and a telescopic plate 5 is connected between the two fixing blocks 13 .

[0026] In the preferred embodiment, the two fixing blocks 13 are arranged between the two clamps 4 , and the two fixing blocks 13 are telescopically connected to the telescopic plate 5 .

[0027] In the preferred embodiment: the inner rings of the first fixing ring 2 and the second fixing ring 6 are provided with a groove 10, a support ring 11 is arranged inside the groove 10, and the bottom and top ends of the first fixing ring 2 and the second fixing ring 6 are respectively connected with a second threaded rod 12.

[0028] In a preferred embodiment, the second threaded rod 12 is rotatably connected to the inside of the support ring 11, and the bottom end of the second threaded rod 12 is convex.

[0029] In the embodiment, when using the protection assembly, first, the protection mechanism is sleeved on the surface of the pipe body 1, and then the protection mechanism is slid on the pipe body 1 to the end of the position to be protected and then stopped. Next, the second threaded rod 12 at the bottom end of the second fixing ring 6 is rotated to rise, and then the second threaded rod 12 is rotated along the bottom end of the support ring 11. At the same time, the support ring 11 will be restricted by the groove 10, and then the second threaded rod 12 is raised along the threaded grooves opened at both ends of the second fixing ring 6, thereby pushing the support ring 11 close to the pipe body 1. If the support ring 11 is moved out of the groove 10 and still cannot contact the pipe body 1, it is necessary to restrict the support ring 11 from rotating with the second threaded rod 12, and then, until the support ring 11 is located at the bottom end of the pipe body 1, Then rotate the second threaded rod 12 at the top of the second fixing ring 6 to descend until the two support rings 11 form a clamping fixation with the pipe body 1 and then stop, then rotate and loosen the first nut 7, followed by pulling the first fixing ring 2 backward or using the elasticity of the corrugated rubber tube 3 to push the first fixing ring 2 backward until the first fixing ring 2 moves to the other end of the pipe body 1 where protection is required and stops, then retighten the first nut 7 to make the first nut 7 close to the outer wall of the first fixing ring 2, and then rotate the second nut 8 close to the inner wall of the first fixing ring 2 to fix the position of the first fixing ring 2, so that the use length of the corrugated rubber tube 3 can be adjusted according to the protection length of the pipe body 1, so as to meet the protection of pipe bodies 1 of different lengths.

[0030] In another embodiment, according to the above description, when the first fixing ring 2 moves backward, the corrugated rubber tube 3 will open at the same time, thereby driving the fixing block 13 to move, and the movement of the fixing block 13 will drive the telescopic plate 5 to move out from the inside of the fixing block 13, and will not affect the opening of the corrugated rubber tube 3. At the same time, the telescopic plate 5 and the fixing block 13 can protect the corrugated rubber tube 3 from being damaged by external influences, thereby improving the durability of the protective component. When the corrugated rubber tube 3 is opened, the two ends of the corrugated rubber tube 3 are fixed to the pipe body 1 by using the clamp 4. Finally, the second threaded rod 12 on the first fixing ring 2 is rotated to drive the support ring 11 to be clamped and fixed on the pipe body 1.

[0031] In summary, by utilizing the elasticity of the corrugated rubber tube 3 and cooperating with the first threaded rod 9, the first nut 7 and the second nut 8, the use length of the corrugated rubber tube 3 can be adjusted according to the protection length of the pipe body 1, thereby meeting the protection requirements of pipe bodies 1 of different lengths. At the same time, the cooperation between the fixed block 13 and the telescopic plate 5 can protect the corrugated rubber tube 3 from damage caused by external influences, thereby improving the durability of the protection component.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pipeline protection assembly with an adjustment structure, comprising a pipeline body (1) and a protection mechanism, characterized in that: The protection mechanism is arranged on the surface of the pipeline body (1); The protective mechanism comprises: a first fixing ring (2), a second fixing ring (6) and a corrugated rubber tube (3), wherein two ends of the corrugated rubber tube (3) are respectively connected to corresponding side walls of the first fixing ring (2) and the second fixing ring (6), and the first fixing ring (2) and the second fixing ring (6) are of the same size.

2. The pipeline protection assembly with an adjustment structure according to claim 1, characterized in that: The side wall of the second fixing ring (6) corresponding to the first fixing ring (2) is connected to a first threaded rod (9); the surface of the first threaded rod (9) is connected to a first nut (7) and a second nut (8); the first nut (7) and the second nut (8) are located on the front and rear side walls of the first fixing ring (2); and the surface of the first fixing ring (2) is provided with an opening for the first threaded rod (9) to move.

3. The pipeline protection assembly with an adjustment structure according to claim 1, characterized in that: The first fixing ring (2) is fixedly connected to the second fixing ring (6) via a first nut (7), a second nut (8) and a first threaded rod (9).

4. The pipeline protection assembly with an adjustment structure according to claim 1, characterized in that: Two corresponding clamps (4) are sleeved on the surface of the corrugated rubber tube (3), and two corresponding fixing blocks (13) are fixedly connected to the surface of the corrugated rubber tube (3), with a telescopic plate (5) connected between the two fixing blocks (13).

5. The pipeline protection assembly with an adjustment structure according to claim 4, characterized in that: The two fixing blocks (13) are arranged between the two clamps (4), and the two fixing blocks (13) and the telescopic plate (5) are telescopically connected.

6. The pipeline protection assembly with an adjustment structure according to claim 1, characterized in that: The inner rings of the first fixing ring (2) and the second fixing ring (6) are provided with grooves (10), the interior of the grooves (10) is provided with support rings (11), and the bottom ends and top ends of the first fixing ring (2) and the second fixing ring (6) are respectively connected to second threaded rods (12).

7. The pipeline protection assembly with an adjustment structure according to claim 6, characterized in that: The second threaded rod (12) is rotatably connected to the inside of the support ring (11), and the bottom end of the second threaded rod (12) is convex.

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