Supporting base for steel strip reinforced polyethylene spiral corrugated pipe

Abstract

The utility model discloses a supporting base for a steel belt reinforced polyethylene spiral corrugated pipe, which belongs to the field of corrugated pipes and comprises a corrugated pipe body, a plurality of threaded concave positions are arranged at the outer end of the corrugated pipe body, and side U-shaped frames are arranged at the left end and the right end of each threaded concave position. According to the technical scheme, the two side U-shaped frames are symmetrically arranged at the positions in the threaded concave positions in the corrugated pipe body, the two sides of the corrugated pipe body are supported and limited in a frame shape, the two sides of the corrugated pipe body are fixedly connected with the two side U-shaped frames, the two sides of the corrugated pipe body are fixedly connected with the two side U-shaped frames, and the two sides of the corrugated pipe body are fixedly connected with the two side U-shaped frames. A plurality of concave clamping grooves and convex clamping columns are arranged on the outer sides of the side U-shaped frames, and when the corrugated pipe bodies are stacked up and down and left and right, the corresponding concave clamping grooves and convex clamping columns are clamped with each other, so that stable butt joint operation can be completed, and the arrangement process of the corrugated pipe bodies is more stable and smoother.

Description

Technical Field

[0001] The utility model relates to the field of corrugated pipes, and more specifically, to a support base for steel-belt reinforced polyethylene spiral corrugated pipes. Background Art

[0002] Steel-reinforced polyethylene spiral corrugated pipe is a piping system used for drainage, sewage disposal, ventilation, and cable protection. Primarily composed of polyethylene (PE) and steel strips, it is a versatile piping system suitable for a variety of engineering applications, primarily in water conservancy, construction, municipal administration, and chemical engineering.

[0003] During the use of steel-belt reinforced polyethylene spiral corrugated pipes, the outer part of the corrugated pipe is in an arc shape. The arc-shaped corrugated pipe is prone to rolling displacement under external collision, which is not conducive to ensuring its stability during stacking. Therefore, it is necessary to design a support base for steel-belt reinforced polyethylene spiral corrugated pipes to solve the above problems. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a support base for steel-belt reinforced polyethylene spiral corrugated pipes. In this solution, two side U-shaped frames are symmetrically arranged in the position of the threaded recess in the corrugated pipe body, and the two sides of the corrugated pipe body are supported and limited by a frame. A plurality of concave slots and protruding posts are arranged on the outside of the side U-shaped frames. When the corrugated pipe bodies are stacked up and down and left and right, the corresponding concave slots and protruding posts are engaged with each other to complete a stable docking operation, making the arrangement process of the corrugated pipe body more stable and smooth.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the present invention adopts the following technical solutions.

[0008] A support base for a steel-reinforced polyethylene spiral corrugated pipe comprises a corrugated pipe body, wherein the outer end of the corrugated pipe body is provided with a plurality of threaded recesses, and the plurality of threaded recesses are arranged equidistantly from front to back, and side U-shaped frames are provided at both left and right ends of the threaded recesses, and the two side U-shaped frames are arranged symmetrically between the left and right sides, and the upper ends and outer sides of the two side U-shaped frames are provided with concave card grooves, and the lower ends and right sides of the two side U-shaped frames are fixedly connected with protruding card columns, and the two corresponding concave card grooves and the protruding card columns are engaged with each other.

[0009] Furthermore, the upper and lower sides of one end of the side U-shaped frame on the left side close to the corrugated tube body are fixedly connected with snap blocks, and the upper and lower sides of one end of the side U-shaped frame on the right side close to the corrugated tube body are provided with inner grooves.

[0010] Furthermore, the two corresponding engaging blocks and the inner groove are engaged with each other.

[0011] Furthermore, an L-shaped side groove is provided at the lower end of the side U-shaped frame, and an adjustable horizontal plate is provided at the inner end of the L-shaped side groove.

[0012] Furthermore, a plurality of ring-shaped ball-locking grooves are equidistantly provided at the lower end of the adjustable horizontal plate from left to right, and a universal ball is rotatably connected to the inner end of the ring-shaped ball-locking groove.

[0013] Furthermore, the lower end of the universal ball contacts a supporting base surface, and one end of the adjustable horizontal plate close to the supporting base surface is fixedly connected to a plurality of auxiliary pull rings.

[0014] Furthermore, a pair of damping tensile vertical rods are installed between the upper inner wall of the L-shaped side groove and the adjustable horizontal plate, and the outer end of the universal ball is fixedly connected to the anti-friction outer layer.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution symmetrically arranges two side U-shaped frames at positions within the threaded recess in the corrugated tube body, and performs frame-shaped support and positioning on both sides of the corrugated tube body, so that the arc surface of the corrugated tube body becomes a frame surface, and the protruding clamping column can contact and abut against the supporting base surface, so that the corrugated tube body is not easy to slide due to the arc-shaped outer wall surface. When storing multiple corrugated tube bodies, multiple concave clamping grooves and protruding clamping columns can be arranged on the outer side of the side U-shaped frame. When the corrugated tube bodies are stacked up and down, the corresponding wall surfaces of the side U-shaped frames can be docked, and the corresponding concave clamping grooves and protruding clamping columns can be engaged with each other. Then, the two side U-shaped frames are pushed inward so that the corresponding locking blocks and the inner grooves can be engaged with each other, thereby completing a stable docking operation and making the arrangement process of the corrugated tube body more stable and smooth.

[0018] (2) At the same time, a plurality of universal balls rotating in the ring-shaped card ball slots can be set under the side U-shaped frame. When the corrugated tube body is displaced and pushed on the supporting base surface, the rolling force of the universal balls can be used to assist the displacement of the corrugated tube body, making the displacement process of the corrugated tube body smoother, saving time and effort and high efficiency. When the universal balls are used, it is necessary to hook the auxiliary pull ring with your fingers to stretch the adjustable horizontal plate through the damping stretching vertical rod, so that the position of the adjustable horizontal plate changes, so that the protruding card column no longer contacts the supporting base surface, and the universal balls can roll and displace more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the axial structure of the bellows body of the present invention;

[0020] Figure 2 This is a partially cutaway and enlarged structural diagram of the bellows body of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the side U-shaped frame of the present invention when viewed from above;

[0022] Figure 4 This is a schematic diagram of the front cross-sectional structure of the ring-shaped slot of the present invention.

[0023] Description of the numbers in the figure:

[0024] 1. Bellows body; 2. Side U-shaped frame; 3. Inner recess; 4. Protruding post; 5. Clamping block; 6. Inner groove; 7. Universal ball; 8. Ring-shaped ball slot; 9. Anti-friction outer layer; 10. Damping tension vertical rod; 11. Adjustable horizontal plate; 12. Auxiliary pull ring; 13. L-shaped side groove; 14. Threaded recess. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] Example:

[0029] See also Figure 1-4A support base for a steel-reinforced polyethylene spiral corrugated pipe comprises a corrugated pipe body 1. A plurality of threaded recesses 14 are provided at the outer end of the corrugated pipe body 1. The plurality of threaded recesses 14 are equidistantly arranged from front to back. Side U-shaped frames 2 are provided at both left and right ends of the threaded recesses 14. The two side U-shaped frames 2 are symmetrically arranged on the left and right sides. Concave card grooves 3 are provided at the upper ends and outer sides of the two side U-shaped frames 2. Protruding card columns 4 are fixedly connected to the lower ends and right sides of the two side U-shaped frames 2. The two corresponding concave card grooves 3 and the protruding card columns 4 are engaged with each other.

[0030] See also Figure 1-4 The U-shaped frame 2 on the left side is fixedly connected to the upper and lower sides of one end of the corrugated tube body 1, and the U-shaped frame 2 on the right side is provided with an inner groove 6 on the upper and lower sides of one end of the corrugated tube body 1. The corresponding two locking blocks 5 and the inner groove 6 are engaged with each other at the lower end of the side U-shaped frame 2. An L-shaped side groove 13 is provided. The inner end of the L-shaped side groove 13 is provided with an adjustable cross plate 1. The lower end of the adjustable cross plate 11 is equidistant from left to right. A plurality of ring-shaped card ball slots 8 are provided. The inner end of the ring-shaped card ball slot 8 is rotatably connected to the universal ball 7. The lower end of the universal ball 7 contacts a support base. A plurality of auxiliary pull rings 12 are fixedly connected to one end of the adjustable cross plate 11 near the support base. A pair of damping tensile vertical rods 10 are installed between the upper inner wall of the L-shaped side groove 13 and the adjustable cross plate 11, and the outer end of the universal ball 7 is fixedly connected to the anti-friction outer layer 9.

[0031] See also Figure 1-4In this solution, the two side U-shaped frames 2 are symmetrically arranged in the position inside the threaded recess 14 in the corrugated tube body 1, and the two sides of the corrugated tube body 1 are frame-supported and limited, so that the arc surface of the corrugated tube body 1 becomes a frame surface, and the protruding clamping column 4 can contact and abut against the supporting base surface, so that the corrugated tube body 1 is not easy to slide due to the arc-shaped outer wall surface, and when multiple corrugated tube bodies 1 are stored, multiple concave clamping grooves 3 and protruding clamping columns 4 can be set on the outside of the side U-shaped frame 2. When the corrugated tube bodies 1 are stacked up and down, the corresponding wall surfaces of the side U-shaped frames 2 can be docked, and the corresponding concave clamping grooves 3 and protruding clamping columns 4 can be engaged with each other, and then the two side U-shaped frames 2 are pushed inward so that the corresponding clamping blocks 5 engages with the inner groove 6 to achieve stable docking, making the arrangement of the bellows 1 more stable and smooth. At the same time, multiple universal balls 7 can be installed below the side U-shaped frame 2, rotating within the ring-shaped card slots 8. When the bellows 1 is displaced on the support surface, the rolling force of the universal balls 7 can assist in the displacement of the bellows 1, making the displacement process smoother, saving time and effort, and increasing efficiency. To use the universal balls 7, one needs to hook the auxiliary pull ring 12 with one's finger and stretch the adjustable horizontal plate 11 via the damping stretch vertical rod 10. This changes the position of the adjustable horizontal plate 11, so that the protruding card column 4 no longer contacts the support surface, allowing the universal balls 7 to roll more smoothly.

[0032] The above are only preferred embodiments of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A support base for a steel-reinforced polyethylene spiral corrugated pipe, comprising a corrugated pipe body (1), characterized in that: The outer end of the corrugated tube body (1) is provided with a plurality of threaded recesses (14), and the plurality of threaded recesses (14) are arranged equidistantly from front to back. Side U-shaped frames (2) are provided at both left and right ends of the threaded recesses (14), and the two side U-shaped frames (2) are arranged symmetrically between the left and right sides. The upper ends and outer sides of the two side U-shaped frames (2) are provided with recessed card slots (3), and the lower ends and right sides of the two side U-shaped frames (2) are fixedly connected with protruding card columns (4), and the two corresponding recessed card slots (3) and the protruding card columns (4) are engaged with each other.

2. The support base for a steel-reinforced polyethylene spiral corrugated pipe according to claim 1, characterized in that: The side U-shaped frame (2) on the left side is fixedly connected to the upper and lower sides of one end close to the corrugated tube body (1) with a snap-fit block (5), and the side U-shaped frame (2) on the right side is provided with an inner groove (6) on the upper and lower sides of one end close to the corrugated tube body (1).

3. The support base for a steel-reinforced polyethylene spiral corrugated pipe according to claim 2, characterized in that: The two corresponding engaging blocks (5) and the inner grooves (6) are engaged with each other.

4. The support base for a steel-reinforced polyethylene spiral corrugated pipe according to claim 1, characterized in that: An L-shaped side groove (13) is provided at the lower end of the side U-shaped frame (2), and an adjustable horizontal plate (11) is provided at the inner end of the L-shaped side groove (13).

5. The support base for a steel-reinforced polyethylene spiral corrugated pipe according to claim 4, characterized in that: The lower end of the adjustable horizontal plate (11) is provided with a plurality of ring-shaped ball-locking slots (8) equidistantly from left to right, and the inner ends of the ring-shaped ball-locking slots (8) are rotatably connected to a universal ball (7).

6. The support base for a steel-reinforced polyethylene spiral corrugated pipe according to claim 5, characterized in that: The lower end of the universal ball (7) contacts a supporting base surface, and one end of the adjustable horizontal plate (11) close to the supporting base surface is fixedly connected to a plurality of auxiliary pull rings (12).

7. A support base for a steel-belt reinforced polyethylene spiral corrugated pipe according to any one of claims 5 or 6, characterized in that: A pair of damping tension vertical rods (10) are installed between the upper inner wall of the L-shaped side groove (13) and the adjustable horizontal plate (11), and the outer end of the universal ball (7) is fixedly connected to the anti-friction outer layer (9).

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