Reinforced wear-resistant PE drain pipe
By installing drain pipes and circulation check pipes inside the enhanced wear-resistant PE drain pipe, the problem of possible damage and blockage of drain pipes when impacted by external forces is solved, and more efficient drainage and stronger impact resistance are achieved.
Patent Information
- Application Number
- CN202420788099.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-04-16
AI Technical Summary
The existing enhanced wear-resistant PE drain pipes may be damaged when impacted by external forces, resulting in reduced drainage efficiency and prone to problems such as foreign objects being blocked.
A enhanced wear-resistant PE drainage pipe is designed, with a drainage pipe fixedly installed inside, and a circulation check pipe is evenly distributed on the drainage pipe. This structure accelerates the flow of water flow in the circulation check pipe, and impurities such as silt and sand gather on the bottom side to prevent blockage, thereby improving drainage efficiency.
This design improves the flow rate of water flow in the drain pipe, prevents blockage, enhances drainage efficiency, and protects the drain pipe when impacted by external forces to avoid damage.
Smart Images
Figure CN222864507U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a PE drainage pipe, in particular to an enhanced wear-resistant PE drainage pipe, belonging to the technical field of drainage. Background Art
[0002] PE drainage pipe is a pipe material that can withstand higher wear resistance. It is usually made of high-density polyethylene or modified polyethylene, and special wear-resistant agents are added. It has extremely strong wear resistance and corrosion resistance. Compared with traditional metal drainage pipe materials, enhanced wear-resistant PE drainage pipe is lighter, so it has a very wide range of uses.
[0003] In order to prevent PE drain pipes from long-term wear, people usually nest pipes of other materials on the inside or outside of PE drain pipes. The sleeved pipes need to fit closely with the PE drain pipe to avoid shaking. In this case, the drain pipe may be hit by external force and may still be damaged, which may lead to blockage by foreign objects and reduce drainage efficiency.
[0004] Therefore, there is an urgent need to improve the enhanced wear-resistant PE drainage pipe to solve the above-mentioned problems. Utility Model Content
[0005] The purpose of the utility model is to provide a reinforced wear-resistant PE drainage pipe. The drainage pipe inside the PE pipe can play a role in drainage. The PE pipe will not be affected by external force impact. When the water flows into the inside of the circulation check pipe, its unique structure can increase the flow rate of the water flow in the drainage pipe. Impurities such as mud and sand can gather inside the circulation check pipe on the bottom side to prevent blockage, thereby improving the drainage efficiency.
[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:
[0007] A reinforced wear-resistant PE drainage pipe comprises a PE pipe, a drainage pipe is fixedly installed inside the PE pipe, the drainage pipe extends to both ends of the PE pipe, a plurality of evenly distributed circulation check pipes are fixedly arranged on the drainage pipe, the circulation check pipe does not contact the inner wall of the PE pipe, the interior of the circulation check pipe is connected with the interior of the drainage pipe, the tail end of the former circulation check pipe corresponds to the front end of the latter circulation check pipe, one end of the circulation check pipe is fixedly connected to a flange, and one end of the PE pipe abuts against one side of the flange.
[0008] Preferably, a plurality of evenly distributed buffer springs are fixedly provided on the drain pipe, and one end of the buffer spring away from the drain pipe abuts against the inner wall of the PE pipe.
[0009] Preferably, one end of the PE tube is fixedly connected to an arc-shaped tube, and the edge of the tail end of the arc-shaped tube is smooth and trumpet-shaped.
[0010] Preferably, the tail end of the drain pipe is connected to a guide pipe by threaded rotation, the guide pipe is fixedly arranged on the inner side of the arc-shaped pipe, a sealing ring is fixedly installed on the guide pipe, and the outer side of the sealing ring abuts against the inner side of the arc-shaped pipe.
[0011] Preferably, a mounting block is fixedly mounted on one end of the PE pipe close to the flange, and the PE pipe is fixedly mounted on one side of the mounting block.
[0012] Preferably, a plurality of evenly distributed bolts are fixedly mounted on the flange, and the PE pipe and the drain pipe are fixedly mounted at the outlet of the drain pump by means of the bolts.
[0013] The utility model has at least the following beneficial effects:
[0014] 1. The drainage pipe inside the PE pipe of the utility model can play the role of drainage. The PE pipe will not be affected by external force impact. When the water flows into the inside of the circulation check pipe, its unique structure can increase the flow rate of the water in the drainage pipe. Impurities such as mud and sand can gather inside the circulation check pipe on the bottom side to prevent blockage, thereby improving the drainage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0016] Figure 1 It is a partial cross-sectional elevation view of the utility model;
[0017] Figure 2 It is an overall sectional elevation view of the utility model;
[0018] Figure 3 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;
[0019] Figure 4 This is a schematic diagram of the drainage pipe structure of the utility model.
[0020] In the figure, 1. PE pipe; 2. Drain pipe; 3. Circulation check pipe; 4. Flange; 5. Buffer spring; 6. Arc pipe; 7. Guide pipe; 8. Sealing ring; 9. Mounting block; 10. Bolt. DETAILED DESCRIPTION
[0021] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0022] like Figure 1 - Figure 4 As shown, the enhanced wear-resistant PE drain pipe provided by the present embodiment has a drain pipe 2 fixedly installed inside the PE pipe 1, and the drain pipe 2 extends to both ends of the PE pipe 1. The drain pipe 2 inside the PE pipe 1 can play a role in drainage, and a plurality of evenly distributed circulation check pipes 3 are fixedly arranged on the drain pipe 2. The circulation check pipe 3 does not contact the inner wall of the PE pipe 1, so the drainage of the drain pipe 2 will not be affected when the PE pipe 1 is hit by external force, and the interior of the circulation check pipe 3 is connected with the interior of the drain pipe 2, and the tail end of the previous circulation check pipe 3 corresponds to the front end of the next circulation check pipe 3. When the water flows into the interior of the circulation check pipe 3, its unique structure can increase the flow velocity of the water flow in the drain pipe 2, and one end of the circulation check pipe 3 is fixedly connected with a flange 4, and one end of the PE pipe 1 is against one side of the flange 4, and impurities such as mud and sand can be gathered inside the circulation check pipe on the bottom side to prevent blockage, thereby improving the drainage efficiency.
[0023] Further, such as Figure 1 - Figure 4 As shown, a plurality of evenly distributed buffer springs 5 are fixedly arranged on the drain pipe 2, and one end of the buffer spring 5 away from the drain pipe 2 abuts against the inner wall of the PE pipe 1. The buffer spring 5 can prevent the drain pipe 2 and the circulation check pipe 3 from colliding with the PE pipe 1 and breaking, thereby playing a protective role.
[0024] Further, such as Figure 1 - Figure 4 As shown, one end of the PE pipe 1 is fixedly connected to an arc-shaped pipe 6, the tail end edge of the arc-shaped pipe 6 is smooth and trumpet-shaped, the tail end of the drain pipe 2 is connected to a guide pipe 7 by threaded rotation, the guide pipe 7 is fixedly arranged on the inner side of the arc-shaped pipe 6, and a sealing ring 8 is fixedly installed on the guide pipe 7, the outer side of the sealing ring 8 is against the inner side of the arc-shaped pipe 6, the arc-shaped pipe 6 can fix the guide pipe 7, the guide pipe 7 can guide the drainage downward to prevent water backflow from damaging the drainage pump, and the sealing ring 8 can prevent water from entering the PE pipe 1 and corroding the inside thereof.
[0025] Further, such as Figure 1 - Figure 4 As shown, a mounting block 9 is fixedly mounted on one end of the PE pipe 1 close to the flange 4, and the PE pipe 1 is fixedly mounted on one side of the mounting block 9. The mounting block 9 connects the PE pipe 1 and the flange 4 as a whole for easy transportation.
[0026] Further, such as Figure 1 - Figure 4As shown, a plurality of evenly distributed bolts 10 are fixedly mounted on the flange 4, and the PE pipe 1 and the drain pipe 2 are fixedly mounted at the outlet of the drain pump by the bolts 10, so as to facilitate the installation of the PE drain pipe.
[0027] like Figure 1 - Figure 4 As shown, the principle of the enhanced wear-resistant PE drainage pipe provided in this embodiment is as follows:
[0028] A drain pipe 2 is fixedly installed inside the PE pipe 1, and the drain pipe 2 extends to both ends of the PE pipe 1. The drain pipe 2 inside the PE pipe 1 can play a role in drainage. A number of evenly distributed circulation check pipes 3 are fixedly arranged on the drain pipe 2. The circulation check pipe 3 does not contact the inner wall of the PE pipe 1, so the PE pipe 1 will not affect the drainage of the drain pipe 2 when it is hit by external force. The interior of the circulation check pipe 3 is connected with the interior of the drain pipe 2, and the tail end of the previous circulation check pipe 3 corresponds to the front end of the next circulation check pipe 3. When the water flows into the interior of the circulation check pipe 3, its unique structure can increase the flow rate of the water flow in the drain pipe 2. One end of the circulation check pipe 3 is fixedly connected with a flange 4, and one end of the PE pipe 1 is against one side of the flange 4. Impurities such as mud and sand can gather inside the circulation check pipe on the bottom side to prevent blockage, thereby improving the drainage efficiency.
[0029] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.
[0030] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.
[0031] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.
Claims
1. A reinforced wear-resistant PE drainage pipe, comprising a PE pipe (1), characterized in that: A drainage pipe (2) is fixedly installed inside the PE pipe (1), and the drainage pipe (2) extends to both ends of the PE pipe (1). A plurality of evenly distributed circulation check pipes (3) are fixedly arranged on the drainage pipe (2), and the circulation check pipes (3) do not contact the inner wall of the PE pipe (1). The interior of the circulation check pipe (3) is connected to the interior of the drainage pipe (2). The tail end of the first circulation check pipe (3) corresponds to the front end of the second circulation check pipe (3). One end of the circulation check pipe (3) is fixedly connected to a flange (4), and one end of the PE pipe (1) abuts against one side of the flange (4).
2. The reinforced wear-resistant PE drainage pipe according to claim 1, characterized in that: A plurality of evenly distributed buffer springs (5) are fixedly arranged on the drainage pipe (2), and one end of the buffer spring (5) away from the drainage pipe (2) abuts against the inner wall of the PE pipe (1).
3. The reinforced wear-resistant PE drainage pipe according to claim 1, characterized in that: One end of the PE pipe (1) is fixedly connected to an arc-shaped pipe (6), and the edge of the rear end of the arc-shaped pipe (6) is smooth and trumpet-shaped.
4. The reinforced wear-resistant PE drainage pipe according to claim 3 is characterized by: The tail end of the drainage pipe (2) is connected to a guide pipe (7) by means of a threaded rotation. The guide pipe (7) is fixedly arranged on the inner side of the arc-shaped pipe (6). A sealing ring (8) is fixedly mounted on the guide pipe (7). The outer side of the sealing ring (8) abuts against the inner side of the arc-shaped pipe (6).
5. The reinforced wear-resistant PE drainage pipe according to claim 1, characterized in that: A mounting block (9) is fixedly mounted on one end of the PE pipe (1) close to the flange (4), and the PE pipe (1) is fixedly mounted on one side of the mounting block (9).
6. The reinforced wear-resistant PE drainage pipe according to claim 1, characterized in that: A plurality of evenly distributed bolts (10) are fixedly mounted on the flange (4), and the PE pipe (1) and the drainage pipe (2) are fixedly mounted at the outlet of the drainage pump via the bolts (10).