Ultra-long corrugated pipe capable of being adjusted independently

Abstract

The utility model discloses a super-long corrugated pipe capable of being adjusted independently, which comprises a corrugated pipe main body, a first flange plate and a second flange plate, one side of the first flange plate is fixedly connected with one end of the corrugated pipe main body, and one side of the second flange plate is fixedly connected with the other end of the corrugated pipe main body. Side lugs are arranged on the side faces of the first flange plate and the second flange plate, through holes are formed in the side lugs, threaded rods are movably arranged in the through holes, and threaded holes are formed in one ends of the threaded rods. The corrugated pipe has the advantages that the telescopic adjusting assembly is arranged, the telescopic adjusting assembly rotates to drive the second flange plate to move on the surface of the threaded rod, the second flange plate is made to be close to or away from the first flange plate, the telescopic corrugated pipe body is blocked through the threaded rod, and then the corrugated pipe body is prevented from being twisted; the problem that normal transmission of liquid or gas in the corrugated pipe is affected due to the fact that an existing corrugated pipe is likely to be twisted in the stretching and retracting process when the corrugated pipe is too long is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bellows technical field especially relates to a super long bellows of individual adjustment. BACKGROUND

[0002] The bellows is a kind of pipe structure with corrugated structure, and the telescopic bellows is a kind of bellows, which can freely extend within a certain range, and is widely used in industry, construction, medical treatment and other fields, and can cope with various complex environments to ensure that fluid or gas can be stably transmitted inside the bellows.

[0003] The telescopic bellows can freely extend within a certain range, but when the bellows is too long, it may be twisted during extension, and the liquid or gas flowing inside the twisted bellows may be hindered by the twisted bellows, affecting its transmission performance.

[0004] Therefore, how to provide a super long bellows of individual adjustment is a problem that those skilled in the art need to solve. UTILITY MODEL CONTENT

[0005] One object of the utility model is to provide a super long bellows of individual adjustment, which solves the problem that the existing bellows may be twisted during extension when it is too long, affecting the normal transmission of liquid or gas inside the bellows.

[0006] According to the super long bellows of individual adjustment of the utility model embodiment, the first flange plate and the second flange plate are fixedly connected to one end and the other end of the bellows body respectively, and the side ears on the first flange plate and the second flange plate are provided with through holes, and the threaded rods are movably arranged in the through holes.

[0007] The side ears on the first flange plate and the second flange plate are provided with through holes, and the threaded rods are movably arranged in the through holes.

[0008] The side ears on the second flange plate are provided with telescopic adjusting assemblies for driving the second flange plate to move.

[0009] The bellows body is provided with a partition ring, and the bellows body is divided into not less than two sections by the partition ring. The number of telescopic adjusting assemblies and side ears is greater than two groups, one of the telescopic adjusting assemblies with a number greater than two groups is arranged on the side ear on the second flange plate, two groups of side ears in the side ears with a number greater than two groups are arranged on the first flange plate and the second flange plate, the remaining side ears are arranged on the side surface of the partition ring, and the remaining telescopic adjusting assemblies are arranged on the side ears on the partition ring.

[0010] The inner diameters of the first flange plate and the second flange plate match the inner diameter of the corrugated pipe body.

[0011] The telescopic adjusting assembly comprises a mounting seat, an adjusting nut, an annular tooth groove, an adjusting knob ring and an annular inner tooth groove, the mounting seat is fixed on the side lug, the adjusting nut is rotationally connected to the mounting seat, the adjusting nut is threadedly sleeved on the surface of the threaded rod, the annular tooth groove is formed on the side surface of the adjusting nut, the adjusting knob ring is rotationally connected to the side lug away from the second flange plate through a bearing, and the annular inner tooth groove is formed on the inner wall of the adjusting knob ring.

[0012] The side surface of the adjusting knob ring is provided with an anti-skid layer.

[0013] The number of the side lugs is four rows, and the number of the side lugs in each row is greater than two groups, and the four rows of side lugs are distributed in a ring array with the center axis of the spacer ring and the first flange plate as the array center.

[0014] The utility model discloses the beneficial effect is:

[0015] By setting up telescopic adjusting assembly, the telescopic adjusting assembly rotates and drives the second flange plate to move on the surface of the threaded rod, so that the second flange plate is close to or away from the first flange plate, and the telescopic corrugated pipe body is blocked by the threaded rod, thereby avoiding the distortion of the corrugated pipe body, and solving the problem that the liquid or gas in the corrugated pipe is normally transmitted when the corrugated pipe is too long and is distorted during the telescopic process.

[0016] By setting up the spacer ring, the spacer ring further stabilizes the area of the corrugated pipe body between the first flange plate and the second flange plate, and the position of the corrugated pipe body can be accurately telescoped by moving the spacer ring through the telescopic adjusting assembly on the spacer ring. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.

[0018] Figure 1 The utility model provides a kind of whole three-dimensional structure schematic diagram of the super-long corrugated pipe of individual adjustment.

[0019] Figure 2 The utility model provides a kind of front view structure schematic diagram of the super-long corrugated pipe of individual adjustment.

[0020] Figure 3 The utility model provides a kind of sectional three-dimensional structure schematic diagram of the telescopic adjusting assembly position in the super-long corrugated pipe of individual adjustment.

[0021] Figure 4 The utility model provides a telescopic adjusting assembly of super long bellows which can be adjusted individually another position's sectional solid structure schematic diagram.

[0022] The drawing mark: 1, bellows main part; 2, first flange plate; 3, second flange plate; 4, side ear; 5, through -hole; 6, threaded rod; 7, threaded hole; 8, fixed bolt; 9, telescopic adjusting assembly; 10, partition ring; 11, mounting seat; 12, adjusting nut; 13, annular tooth slot; 14, adjusting knob ring; 15, annular inner tooth slot; 16, antiskid layer. DETAILED DESCRIPTION

[0023] Now the utility model is further detailed in conjunction with the drawings. These drawings are all simplified schematic diagrams, just with the schematic mode to show the basic structure of the utility model, so it just shows the constitution related with the utility model.

[0024] Reference Figure 1 , Figure 2 , Figure 3 And Figure 4 Including bellows main part 1, first flange plate 2 and second flange plate 3, one side of first flange plate 2 is fixedly connected with one end of bellows main part 1, one side of second flange plate 3 is fixedly connected with the other end of bellows main part 1, and the inner diameter of first flange plate 2 and second flange plate 3 matches the inner diameter of bellows main part 1.

[0025] Reference Figure 1 , Figure 2 , Figure 3 And Figure 4The side of the first flange plate 2 and the second flange plate 3 is provided with a side lug 4, the side lug 4 is provided with a through hole 5, the inside of the through hole 5 movably has a threaded rod 6, the side lug 4 is sleeved on the surface of the threaded rod 6 to stabilize the threaded rod 6, one end of the threaded rod 6 is provided with a threaded hole 7, the side lug 4 of the first flange plate 2 is provided with a fixing bolt 8, the fixing bolt 8 is threadedly connected with the threaded hole 7, and the fixing bolt 8 is used for fixing one end of the threaded rod 6 on the side lug 4 of the first flange plate 2. In this way, the second flange plate 3 can be moved on the threaded rod 6 to approach or move away from the first flange plate 2, and the telescopic function of the corrugated pipe body 1 is realized. The other end of the threaded rod 6 extends to the other side of the second flange plate 3 after penetrating through the side lug 4 on the second flange plate 3, the side lug 4 on the second flange plate 3 is provided with a telescopic adjusting assembly 9 for driving the second flange plate 3 to move. In order to make the corrugated pipe body 1 more stable, a partition ring 10 is arranged on the corrugated pipe body 1 in the embodiment, the corrugated pipe body 1 is divided into not less than two sections by the partition ring 10, three groups of partition rings 10 are arranged in the embodiment, the partition ring 10 is used for uniformly dividing the corrugated pipe body 1, and then the partition ring 10 is driven to move on the threaded rod 6 by the telescopic adjusting assembly 9. In this way, the telescopic movement of the corrugated pipe body 1 can be accurately controlled. The number of the telescopic adjusting assembly 9 and the side lug 4 is greater than two groups, the number of the side lug 4 is four rows, the number of each row of side lug 4 is greater than two groups, the four rows of side lug 4 are distributed in a ring array with the central axis of the partition ring 10 and the first flange plate 2 as an array center, and the threaded rod 6 is also four rows and matches the positions of the four rows of side lug 4. In this way, the threaded rod 6 surrounding the corrugated pipe body 1 limits the corrugated pipe body 1 when the corrugated pipe body 1 is telescopic, so that the corrugated pipe body 1 is not easy to twist when bending, and the normal flow of the liquid or gas in the corrugated pipe body 1 is not affected. One of the telescopic adjusting assemblies 9 greater than two groups is arranged on the side lug 4 on the second flange plate 3, two groups of side lug 4 in the side lug 4 greater than two groups are arranged on the first flange plate 2 and the second flange plate 3, and the remaining side lug 4 is arranged on the side of the partition ring 10. The remaining telescopic adjusting assembly 9 is arranged on the side lug 4 on the partition ring 10.

[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4The telescopic adjusting assembly 9 comprises a mounting base 11, an adjusting nut 12, an annular tooth groove 13, an adjusting knob ring 14 and an annular inner tooth groove 15. The mounting base 11 is fixed on the side ear 4. The adjusting nut 12 is rotationally connected to the mounting base 11. The adjusting nut 12 is threadedly sleeved on the surface of the threaded rod 6. The annular tooth groove 13 is formed on the side surface of the adjusting nut 12. The side surface of the adjusting knob ring 14 is provided with an anti-skid layer 16. The adjusting knob ring 14 is rotationally connected to the side of the side ear 4 away from the second flange plate 3 through a bearing. The annular inner tooth groove 15 is formed on the inner wall of the adjusting knob ring 14. The annular inner tooth groove 15 is engaged with the annular tooth groove 13. During operation, the adjusting knob ring 14 needs to be rotated. The adjusting knob ring 14 is rotated to drive the annular tooth groove 13 to rotate through the annular inner tooth groove 15. The annular tooth groove 13 is rotated to drive the adjusting nut 12 to rotate. The adjusting nut 12 is rotated to drive the spacer ring 10 or the second flange plate 3 to move on the threaded rod 6 along the threaded rod 6. In this way, the function of stably controlling the telescopic corrugated pipe body 1 is realized. The phenomenon that the corrugated pipe body 1 is twisted due to the overlong corrugated pipe body 1 during telescopic extension is avoided.

[0027] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An individually adjustable hyperlong bellow, characterized in that, The utility model relates to a corrugated pipe body (1), first flange plate (2) and second flange plate (3), one side of first flange plate (2) is fixedly connected with one end of corrugated pipe body (1), one side of second flange plate (3) is fixedly connected with the other end of corrugated pipe body (1), The side of first flange plate (2) and second flange plate (3) is provided with side lug (4), side lug (4) is provided with through hole (5), threaded rod (6) is movably arranged in through hole (5), threaded hole (7) is formed in one end of threaded rod (6), fixed bolt (8) is arranged on the side lug (4) of first flange plate (2), fixed bolt (8) is threadedly connected with threaded hole (7), the other end of threaded rod (6) extends to the other side of second flange plate (3) through the side lug (4) on second flange plate (3), The side lug (4) on second flange plate (3) is provided with telescopic adjusting assembly (9) for driving second flange plate (3) to move.

2. An individually adjustable ultralong bellow according to claim 1, characterized in that, The corrugated pipe body (1) is provided with a partition ring (10), which divides the corrugated pipe body (1) into not less than two sections, the number of telescopic adjusting assemblies (9) and side lugs (4) is greater than two groups, one of the telescopic adjusting assemblies (9) greater than two groups is arranged on the side lug (4) on the second flange plate (3), two groups of side lugs (4) greater than two groups are arranged on the first flange plate (2) and the second flange plate (3), the remaining side lugs (4) are arranged on the side of the partition ring (10), and the remaining telescopic adjusting assemblies (9) are arranged on the side lugs (4) on the partition ring (10).

3. A single-adjustable super-long bellow according to claim 2, wherein, The inner diameters of the first flange plate (2) and the second flange plate (3) match the inner diameter of the corrugated pipe body (1).

4. A single-adjustable super-long bellow according to claim 3, wherein, The telescopic adjusting assembly (9) comprises a mounting seat (11), an adjusting nut (12), an annular tooth groove (13), an adjusting knob ring (14) and an annular inner tooth groove (15), the mounting seat (11) is fixed on the side lug (4), the adjusting nut (12) is rotatably connected to the mounting seat (11), the adjusting nut (12) is threadedly connected to the surface of the threaded rod (6), the annular tooth groove (13) is formed in the side of the adjusting nut (12), the adjusting knob ring (14) is rotatably connected to the side of the side lug (4) away from the second flange plate (3) through a bearing, the annular inner tooth groove (15) is formed in the inner wall of the adjusting knob ring (14), and the annular inner tooth groove (15) is engaged with the annular tooth groove (13).

5. An individually adjustable hyperlong bellow according to claim 4, wherein, The side of the adjusting knob ring (14) is provided with an anti-skid layer (16).

6. A single-adjustable super-long bellow according to claim 5, wherein, The number of side lugs (4) is four rows, the number of side lugs (4) in each row is greater than two groups, and the four rows of side lugs (4) are arranged in a ring array with the central axis of the partition ring (10) and the first flange plate (2) as the array center.

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