HDPE composite water pipe

Abstract

The utility model discloses an HDPE composite water pipe which comprises a water conveying mechanism and a sealing mechanism, the water conveying mechanism comprises two pipe bodies, clamping grooves and notches formed in one ends of the pipe bodies, rubber cover plates connected with the other ends of the pipe bodies, buckle plates connected with the inner walls of the rubber cover plates, the buckle plates are matched with the clamping grooves, and the sealing mechanism is connected with the rubber cover plates. The sealing mechanism comprises a rubber pad integrally formed with the rubber cover plate, and a hoop detachably connected between the rubber cover plate and the rubber pad. In the utility model, according to the laying length, the enough number of pipe bodies are provided, then the buckle plate of one pipe body is connected with the clamping groove of the other pipe body, and then the rubber cover plate is attached to the outer side of the clamping groove, so that the connection of the two pipe bodies is completed, the disassembly and assembly are flexible, and the transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of composite water pipes, in particular to a HDPE composite water pipe. Background Art

[0002] Composite pipes are based on a composite structure of metal and thermoplastic plastics. The inner and outer layers are non-metallic materials such as polyethylene and polypropylene, and the middle layer is a metal structure. The composite pipes are compounded together with special hot melt adhesives and have the advantages of both metal pipes and non-metallic pipes.

[0003] The longer the water pipe is, the heavier it is. At the same time, the material of the cast water pipe is also an important factor that determines the weight of the water pipe. The composite water pipes currently used are mostly arranged as a whole, which makes transportation and handling very inconvenient. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A HDPE composite water pipe includes a water delivery mechanism and a sealing mechanism, wherein the water delivery mechanism includes two pipe bodies, a slot and a notch opened at one end of the pipe body, a rubber cover connected to the other end of the pipe body, a gusset plate connected to the inner wall of the rubber cover, the gusset plate is adapted to the slot, and the sealing mechanism includes a rubber pad integrally formed with the rubber cover, and a clamp detachably connected between the rubber cover and the rubber pad.

[0007] By adopting the above technical solution, a sufficient number of pipe bodies are prepared according to the laying length, and then the buckle plate of one pipe body is connected to the slot of another pipe body, and then the rubber cover is attached to the outside of the slot, thereby completing the connection between the two pipe bodies, which is flexible to disassemble and assemble and convenient to transport.

[0008] In a preferred example, the present invention can be further configured as follows: the slot is located at the top of the tube body, the notch is located at the bottom of the tube body, and both the slot and the notch are communicated with the interior of the tube body.

[0009] In a preferred example, the present invention can be further configured as follows: the distance between the outer end of the gusset plate and the outer end of the tube body is equal to the distance between the slot and the notch.

[0010] In a preferred example, the present invention can be further configured as follows: the inner diameter of the gusset plate is equal to the inner diameter of the tube body, and the gusset plate is transversely coaxial with the tube body.

[0011] In a preferred example, the present invention can be further configured as follows: the rubber pad is located outside the joint of the two tubes, and the inner side of the rubber pad is in contact with the outer walls of the two tubes.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] 1. In the utility model, according to the laying length, a sufficient number of pipe bodies are brought, and then the buckle plate of one pipe body is connected to the slot of another pipe body, and then the rubber cover is attached to the outside of the slot, thereby completing the connection between the two pipe bodies, which is flexible to disassemble and assemble and convenient to transport.

[0014] 2. In the present invention, after the two tube bodies are spliced ​​together, the rubber gasket integrally formed with the rubber cover is sleeved on the outside of the splicing of the two tube bodies, and then the clamp is tightened, thereby tightening the rubber cover and the rubber gasket so that the two are firmly attached to the outside of the two tube bodies, which not only improves the connection firmness of the two, but also ensures the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembly of the overall structure of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the tube body of the utility model;

[0018] Figure 4 This is a bottom view of the tube body of the utility model;

[0019] Figure 5 This is a schematic diagram of the sealing mechanism of the present invention.

[0020] Reference numerals:

[0021] 100, water delivery mechanism; 110, pipe body; 120, slot; 130, notch; 140, rubber cover; 150, gusset plate;

[0022] 200. Sealing mechanism; 210. Rubber pad; 220. Clamp. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0024] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0025] The following describes an HDPE composite water pipe provided by some embodiments of the present invention in conjunction with the accompanying drawings.

[0026] Example 1:

[0027] Combine Figure 1-5 As shown, the present invention provides an HDPE composite water pipe, including a water delivery mechanism 100 and a sealing mechanism 200. The water delivery mechanism 100 includes two tube bodies 110, a slot 120 and a notch 130 provided at one end of the tube body 110, a rubber cover plate 140 connected to the other end of the tube body 110, and a gusset plate 150 connected to the inner wall of the rubber cover plate 140. The gusset plate 150 is adapted to the slot 120.

[0028] The sealing mechanism 200 includes a rubber pad 210 integrally formed with the rubber cover 140 and a clamp 220 detachably connected between the rubber cover 140 and the rubber pad 210 .

[0029] Furthermore, the slot 120 is located at the top of the tube body 110, and the notch 130 is located at the bottom of the tube body 110. The slot 120 and the notch 130 are both connected to the inside of the tube body 110. With this layout design, the two tube bodies 110 can be seamlessly connected.

[0030] Furthermore, the distance between the outer end of the gusset plate 150 and the outer end of the tube body 110 is equal to the distance between the slot 120 and the notch 130. This size design ensures that the gusset plate 150 can be pressed into the slot 120 when the two tube bodies 110 are spliced ​​together.

[0031] Example 2:

[0032] Combine Figure 1 、 2 and Figure 4 As shown, based on the first embodiment, the inner diameter of the pinch plate 150 is equal to the inner diameter of the tube body 110, and the pinch plate 150 is transversely coaxial with the tube body 110. This layout design ensures that the two interconnected tube bodies 110 can communicate with each other.

[0033] Example 3:

[0034] Combine Figure 2 and Figure 5 As shown, in the above embodiment, the rubber pad 210 is located outside the joint of the two tube bodies 110, and the inner side of the rubber pad 210 is in contact with the outer walls of the two tube bodies 110. This structural design improves the sealing performance of the joint of the two tube bodies 110.

[0035] The working principle and usage process of the present invention are as follows: in the initial state, the tube bodies 110 are counted by piece and then transported by an external vehicle. Then, when splicing multiple tube bodies 110, the buckle plate 150 of one tube body 110 is connected to the card slot 120 of another tube body 110, and then the rubber cover 140 is attached to the outside of the card slot 120, thereby completing the preliminary connection of the two tube bodies 110. During this process, the rubber pad 210 integrally formed with the rubber cover 140 is sleeved on the outside of the splicing of the two tube bodies 110, and then the clamp 220 is tightened, thereby tightening the rubber cover 140 and the rubber pad 210, so that the two are firmly attached to the outside of the two tube bodies 110, which not only improves the connection firmness between the two, but also ensures the sealing effect.

[0036] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A HDPE composite water pipe, characterized in that: include: A water delivery mechanism (100), comprising two tubes (110), a slot (120) and a notch (130) provided at one end of the tube (110), a rubber cover (140) connected to the other end of the tube (110), and a gusset plate (150) connected to the inner wall of the rubber cover (140), wherein the gusset plate (150) is adapted to fit the slot (120); A sealing mechanism (200) comprises a rubber pad (210) integrally formed with the rubber cover plate (140), and a clamp (220) detachably connected between the rubber cover plate (140) and the rubber pad (210).

2. The HDPE composite water pipe according to claim 1, characterized in that: The slot (120) is located at the top of the tube body (110), and the notch (130) is located at the bottom of the tube body (110). Both the slot (120) and the notch (130) are in communication with the interior of the tube body (110).

3. The HDPE composite water pipe according to claim 1, characterized in that: The distance between the outer end of the buckle plate (150) and the outer end of the tube body (110) is equal to the distance between the clamping groove (120) and the notch (130).

4. The HDPE composite water pipe according to claim 1, characterized in that: The inner diameter of the gusset plate (150) is equal to the inner diameter of the tube body (110), and the gusset plate (150) and the tube body (110) are transversely coaxial.

5. The HDPE composite water pipe according to claim 1, characterized in that: The rubber pad (210) is located outside the joint of the two tube bodies (110), and the inner side of the rubber pad (210) is in contact with the outer walls of the two tube bodies (110).

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