Fiber band reinforced polyethylene spiral corrugated pipe

Abstract

The utility model relates to the technical field of pipes, and discloses a fiber band reinforced polyethylene spiral corrugated pipe which comprises a pipe body, a stabilizing structure is arranged outside the pipe body and comprises a Velcro suede, the outer surface of the pipe body is fixedly connected with the Velcro suede, and the Velcro suede is fixedly connected with the fiber band reinforced polyethylene spiral corrugated pipe. A hook-and-loop fastener hook face is arranged on the side wall of the hook-and-loop fastener suede face, a mounting plate is fixedly connected to the side, away from the hook-and-loop fastener suede face, of the hook-and-loop fastener hook face, a moving groove is formed in the surface of the mounting plate, a moving block is slidably connected into the moving groove, and a threaded hole is formed in the surface of the moving block. A threaded hole is formed in the surface of the mounting plate, a threaded rod is in threaded connection with the inner wall of the threaded hole, a supporting block is fixedly connected to the surface of the threaded rod, a positioning hole is formed in the surface of the mounting plate in a penetrating mode, the inner wall of the positioning hole is matched with the outer wall of a positioning rod, and a positioning disc is fixedly connected to the surface of the positioning rod. And the placing stability of the pipe body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipes, in particular to a fiber belt reinforced polyethylene spiral corrugated pipe. Background Art

[0002] Spiral corrugated pipe is a metal pipe with a corrugated shape. It is widely used in the construction of water and gas pipeline projects. Spiral corrugated pipe has the advantages of easy transportation and easy assembly. It has become one of the indispensable materials for modern construction projects. Polyethylene spiral corrugated pipe is based on high-density polyethylene. The steel belt with adhesive resin coated on the surface is formed into a waveform as the main supporting structure, and is wrapped with polyethylene material to form a double-wall spiral corrugated pipe as a whole. Polyethylene spiral corrugated pipe combines the high rigidity and high strength of steel with the excellent properties of plastic such as corrosion resistance, wear resistance and flexibility.

[0003] According to a fiber belt reinforced polyethylene spiral corrugated pipe (Announcement No.: CN216279839U) disclosed, in the above application, basalt fiber belt is used as the reinforcement belt, which is easy to press into shape while maintaining the same stiffness as the steel belt, and its light weight makes the entire polyethylene spiral corrugated pipe lighter.

[0004] However, in actual use of the above-mentioned equipment, the overall weight of the pipe body is lightened by providing a basalt fiber belt as a reinforcement belt. However, when the pipe bodies are stacked in batches, the pipe bodies at the bottom layer lack support function, which will cause the pipe bodies to roll, and then the stacked pipes will scatter, reducing the stability of the pipe placement. In view of this, we propose a fiber belt reinforced polyethylene spiral corrugated pipe. Utility Model Content

[0005] The utility model aims to provide a fiber belt reinforced polyethylene spiral corrugated pipe to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a fiber belt reinforced polyethylene spiral corrugated pipe, comprising a pipe body, the outside of the pipe body is provided with a stabilizing structure, the stabilizing structure comprises:

[0007] Velcro velvet, the outer surface of the tube body is fixedly connected with the Velcro velvet, the side wall of the Velcro velvet is provided with a Velcro hook surface, the cooperation of the Velcro hook surface and the Velcro velvet can quickly disassemble the stable structure from the tube body without affecting the subsequent installation and use of the tube body, the side of the Velcro hook surface away from the Velcro velvet is fixedly connected with a mounting plate, the surface of the mounting plate is provided with a moving groove, and the inside of the moving groove is slidably connected with a moving block;

[0008] A threaded hole is provided on the surface of the movable block, a threaded hole is threadedly connected to the inner wall of the threaded hole with a threaded rod, a support block is fixedly connected to the surface of the threaded rod, a positioning hole is penetrated through the surface of the mounting plate, the inner wall of the positioning hole is adapted to the outer wall of the positioning rod, and a positioning plate is fixedly connected to the surface of the positioning rod.

[0009] Preferably, the threaded hole is located on a side of the moving block away from the moving groove. The provision of the threaded hole facilitates replacement of the support block and reduces the instability of the support of the tube body caused by wear of the support block due to contact with the ground.

[0010] Preferably, the support block is arranged in a trapezoidal shape, and the trapezoidal support block increases the stability of the support for the tube body. The four support points of the support block in contact with the ground form a uniformly distributed force and can bear the weight of the tube body.

[0011] Preferably, the positioning hole extends to the inner wall of the movable groove, and a side of the positioning plate close to the positioning rod is magnetically connected to the surface of the mounting plate.

[0012] Preferably, a matching groove is provided on the surface of the moving block, and the matching groove facilitates the moving block to fit the positioning rod.

[0013] Preferably, the inner surface of the matching groove is matched with the outer surface of the positioning rod.

[0014] Compared with the prior art, the utility model provides a fiber belt reinforced polyethylene spiral corrugated pipe, which has the following beneficial effects:

[0015] 1. The fiber-belt reinforced polyethylene spiral corrugated pipe can quickly install the mounting plate on the pipe body by means of the cooperation of the Velcro hook surface and the Velcro velvet surface. The two sets of moving blocks can adjust the distance between each other through the guided movement of the moving groove. The positioning plate can limit the moving block by inserting the positioning rod into the relative positioning hole. The threaded hole cooperates with the threaded rod to install the support block on the moving block after the adjustment position. Then, when the pipe body is stacked in batches, it can provide support for the pipe body at the bottom layer to reduce the risk of the pipe body rolling. At the same time, the degree of the pipe body away from the ground is adjusted according to the ground conditions to avoid the uneven ground from affecting the pipe body when it is placed, thereby improving the stability of the pipe body placement.

[0016] 2. The fiber-belt reinforced polyethylene spiral corrugated pipe can be embedded in the matching groove through the matching groove opened in the moving block when the positioning rod provides a limiting function for the moving block, so that the fit between the positioning rod and the moving block can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a side view schematic diagram of the main structure of the utility model;

[0018] Figure 2For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0019] Figure 3 This is a bottom view schematic diagram of the main structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of region B in the middle.

[0021] In the figure: 1. tube body; 2. Velcro velvet surface; 3. Velcro hook surface; 4. mounting plate; 5. moving groove; 6. moving block; 7. threaded hole; 8. threaded rod; 9. support block; 10. positioning hole; 11. positioning rod; 12. positioning plate; 13. matching groove. DETAILED DESCRIPTION

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a fiber belt reinforced polyethylene spiral corrugated pipe, including a pipe body 1, a stabilizing structure is arranged on the outside of the pipe body 1, and the stabilizing structure includes a Velcro velvet surface 2, a Velcro hook surface 3, a mounting plate 4, a movable groove 5, a movable block 6, a threaded hole 7, a threaded rod 8, a support block 9, a positioning hole 10, a positioning rod 11, and a positioning plate 12.

[0023] In an embodiment of the utility model, a Velcro velvet surface 2 is fixedly connected to the outer surface of the tube body 1, a Velcro hook surface 3 is provided on the side wall of the Velcro velvet surface 2, a mounting plate 4 is fixedly connected to the side of the Velcro hook surface 3 away from the Velcro velvet surface 2, a movable groove 5 is provided on the surface of the mounting plate 4, a movable block 6 is slidably connected to the inside of the movable groove 5, a threaded hole 7 is provided on the surface of the movable block 6, a threaded rod 8 is threadedly connected to the inner wall of the threaded hole 7, a support block 9 is fixedly connected to the surface of the threaded rod 8, a positioning hole 10 is penetrated through the surface of the mounting plate 4, the inner wall of the positioning hole 10 is adapted to the outer wall of the positioning rod 11, and a positioning disk 12 is fixedly connected to the surface of the positioning rod 11.

[0024] In one embodiment of the utility model, the threaded hole 7 is located on the side of the moving block 6 away from the moving groove 5, the support block 9 is trapezoidally arranged, the positioning hole 10 extends to the inner wall of the moving groove 5, the positioning plate 12 is magnetically connected to the surface of the mounting plate 4 on the side close to the positioning rod 11, and a matching groove 13 is provided on the surface of the moving block 6, the inner surface of the matching groove 13 is adapted to the outer surface of the positioning rod 11, the Velcro velvet surface 2 and the Velcro hook surface 3 are adhered to each other on the opposite side, and the side of the Velcro velvet surface 2 away from the Velcro hook surface 3 is connected to the surface of the tube body 1 by double-sided tape or other glue-like objects, the moving block 6 is provided with two groups, and the two groups of moving blocks 6 are mirror-arranged with the central axis of the moving groove 5 as the axis of symmetry, each group of moving blocks 6 is provided with a matching groove 13, and the two groups of matching grooves 13 are located on the opposite side of the two groups of moving blocks 6, and the aperture of the positioning plate 12 is larger than the aperture of the positioning rod 11.

[0025] In the utility model, when the tube body 1 is placed, the Velcro hook surface 3 is first adhered to the Velcro velvet surface 2 through the Velcro hook surface 3, and the distance between the two groups of moving blocks 6 is manually adjusted. When the spacing between the two groups of moving blocks 6 is adjusted, the two groups of positioning disks 12 are respectively held and inserted into the positioning holes 10 opposite to the two groups of moving blocks 6 until the positioning rod 11 is embedded in the interior of the moving groove 5. When the positioning rod 11 is fully inserted, the positioning disk 12 and the mounting plate 4 are magnetically attracted. At this time, the matching groove 13 is fitted on the outer wall of the positioning rod 11, and then the moving block 6 is fixed in the interior of the moving groove 5. Finally, the support block 9 is held by hand, and the threaded rod 8 is inserted into the interior of the threaded hole 7 for forward rotation. When the threaded rod 8 completely enters the interior of the threaded hole 7, the support block 9 is positioned. The support block 9 can fit the ground, which is convenient for supporting and placing the tube body 1 at the lowest point, reducing the probability of rolling of the tube body 1 and improving the stability of the placement of the tube body 1.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A fiber-reinforced polyethylene spiral corrugated pipe, comprising a pipe body (1), characterized in that: The exterior of the tube body (1) is provided with a stabilizing structure, and the stabilizing structure comprises: Velcro velvet (2), the outer surface of the tube body (1) is fixedly connected with the Velcro velvet (2), the side wall of the Velcro velvet (2) is provided with a Velcro hook surface (3), the side of the Velcro hook surface (3) away from the Velcro velvet (2) is fixedly connected with a mounting plate (4), the surface of the mounting plate (4) is provided with a moving groove (5), and the interior of the moving groove (5) is slidably connected with a moving block (6); A threaded hole (7), a threaded hole (7) is provided on the surface of the moving block (6), a threaded rod (8) is threadedly connected to the inner wall of the threaded hole (7), a support block (9) is fixedly connected to the surface of the threaded rod (8), a positioning hole (10) is provided through the surface of the mounting plate (4), the inner wall of the positioning hole (10) is matched with the outer wall of the positioning rod (11), and a positioning plate (12) is fixedly connected to the surface of the positioning rod (11).

2. The fiber tape reinforced polyethylene spiral corrugated pipe according to claim 1, characterized in that: The threaded hole (7) is located on a side of the moving block (6) away from the moving groove (5).

3. The fiber tape reinforced polyethylene spiral corrugated pipe according to claim 1, characterized in that: The support block (9) is arranged in a trapezoidal shape.

4. The fiber tape reinforced polyethylene spiral corrugated pipe according to claim 1, characterized in that: The positioning hole (10) extends to the inner wall of the movable groove (5), and the side of the positioning plate (12) close to the positioning rod (11) is magnetically connected to the surface of the mounting plate (4).

5. The fiber tape reinforced polyethylene spiral corrugated pipe according to claim 1, characterized in that: A matching groove (13) is provided on the surface of the moving block (6).

6. The fiber tape reinforced polyethylene spiral corrugated pipe according to claim 5, characterized in that: The inner surface of the matching groove (13) is matched with the outer surface of the positioning rod (11).

Images