Polymer-based ardealite pipeline

Abstract

According to the technical scheme, the polymer-based ardealite pipeline comprises pipelines and a butt-joint pipe, the two ends of the butt-joint pipe are sleeved with the pipelines, sealing grooves are formed in the two sides of the outer surface of the butt-joint pipe, elastic sealing pieces are installed in the sealing grooves, and installation grooves are formed in the positions, located at the sealing grooves, of the outer surface of the butt-joint pipe. An arc-shaped elastic piece is mounted in the mounting groove, a connecting base is mounted in the middle of the outer surface of the butt joint pipe, a clamping groove is formed in the gap between the connecting base and the butt joint pipe, and the pipeline is clamped in the clamping groove. According to the polymer-based ardealite pipeline, the problems that when an existing drainage pipe is spliced, how to firmly splice two water pipes is mainly considered, the sealing performance of a joint is neglected, and the joint of the two drainage pipes is prone to water leakage after being stressed are solved, the probability of water leakage at the joint of the pipeline is reduced, and therefore the service life of the pipeline is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of drainage pipe technology, specifically a polymer-based phosphogypsum pipe. Background Technology

[0002] Drainage pipes are classified into plastic drainage pipes, concrete pipes, and reinforced concrete pipes. Plastic drainage pipes are mostly PVC pipes. PVC drainage pipes are made of sanitary-grade polyvinyl chloride resin as the main raw material, with the addition of appropriate amounts of stabilizers, lubricants, fillers, colorants, etc., and are formed by extrusion molding with a plastic extruder and injection molding with an injection molding machine.

[0003] Existing drainage pipe splicing mainly focuses on how to securely connect two pipes, while neglecting the sealing performance of the joint. The joint between two drainage pipes is prone to leakage after being stressed. To address this, we propose a polymer-based phosphogypsum pipe. Utility Model Content

[0004] The purpose of this utility model is to provide a polymer-based phosphogypsum pipe that has the effect of effectively sealing the joint, so as to solve the problem that when splicing existing drainage pipes, the main consideration is how to make the two water pipes fit together firmly, while neglecting the sealing performance of the joint, and the joint of the two drainage pipes is prone to leakage after being stressed.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a polymer-based phosphogypsum pipe, comprising a pipe and a connecting pipe, wherein both ends of the connecting pipe are fitted with pipes, and both sides of the outer surface of the connecting pipe are provided with sealing grooves, wherein an elastic sealing element is installed inside the sealing groove, and an installation groove is provided on the outer surface of the connecting pipe at the location of the sealing groove, wherein an arc-shaped spring is installed inside the installation groove.

[0006] Preferably, clamps A are installed inside the sealing groove on both sides of the elastic seal, and screws A are installed on the outer surface of clamps A, with screws A installed inside the sealing groove.

[0007] Preferably, clamps B are installed inside the mounting groove on both sides of the arc-shaped spring piece, and screws B are installed on the outer surface of the clamps B, which are installed inside the mounting groove.

[0008] Preferably, there are four elastic seals, and the four elastic seals are divided into two groups of equal quantity, with the two groups of elastic seals located on both sides of the outer surface of the connecting pipe.

[0009] Preferably, a connecting seat is installed in the middle of the outer surface of the connecting pipe, and a clamping groove is provided between the connecting seat and the connecting pipe, and the pipe is clamped in the clamping groove.

[0010] Preferably, a sealing ring is installed inside the clamping groove on the outer surface of the pipe, and a compression ring is installed inside the sealing ring, the compression ring being elliptical in shape.

[0011] Preferably, guide angles are provided on both sides of the outer surface of the connecting pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model achieves efficient sealing at pipe joints by setting up elastic sealing elements, clamps A and screws A. This solves the problem that existing drainage pipe splicing mainly focuses on how to securely connect two pipes while neglecting the sealing performance of the joint. The joint of two drainage pipes is prone to leakage under stress, thus reducing the probability of leakage at pipe joints and improving the service life of the pipes.

[0014] 2. This utility model achieves the effect of squeezing the elastic seal by setting an arc-shaped spring, clamp B and screw B, so as to solve the problem that the existing elastic seal suffers from excessive stress over a long period of time, resulting in severe curing of the internal rubber and affecting the sealing performance of the connection. This reduces the failure probability of the elastic seal and thus ensures the sealing performance of the pipe connection.

[0015] 3. This utility model achieves the effect of sealing the outside of the pipe connection by setting a clamping groove, a sealing ring and a compression ring, so as to solve the problem that the existing pipes are greatly affected by external rainwater during use, which easily leads to premature aging of the elastic seal and affects the normal use of the drainage pipe. It reduces the aging probability of the elastic seal and thus ensures the normal use of the drainage pipe. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 for Figure 2 A magnified structural diagram of A;

[0019] Figure 4 for Figure 2 A magnified structural diagram of B in the diagram;

[0020] Figure 5 for Figure 2 The enlarged structural diagram of C is shown below.

[0021] Reference numerals: 1. Pipe; 2. Connector; 3. Connecting pipe; 4. Screw A; 5. Elastic seal; 6. Clamp A; 7. Sealing groove; 8. Clamp B; 9. Screw B; 10. Arc-shaped spring; 11. Mounting groove; 12. Clamping groove; 13. Extrusion ring; 14. Sealing ring; 15. Guide angle. Detailed Implementation

[0022] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0023] Example 1

[0024] like Figure 1-3 and Figure 5 As shown, to achieve the above objectives, this utility model provides the following technical solution: a polymer-based phosphogypsum pipe, comprising a pipe 1 and a connecting pipe 3, with pipe 1 sleeved at both ends of the connecting pipe 3. Sealing grooves 7 are provided on both sides of the outer surface of the connecting pipe 3, and elastic sealing elements 5 are installed inside the sealing grooves 7. An installation groove 11 is provided on the outer surface of the connecting pipe 3 at the location of the sealing groove 7, and an arc-shaped spring piece 10 is installed inside the installation groove 11. The arc-shaped spring piece 10 compresses the elastic sealing element 5, thereby sealing the connection. Clips are installed on both sides of the elastic sealing element 5 inside the sealing groove 7. Clamp A6 has screws A4 installed on its outer surface. Screws A4 are installed inside the sealing groove 7. Clamps B8 are installed on both sides of the arc-shaped spring piece 10 inside the mounting groove 11. Screws B9 are installed on the outer surface of clamps B8 and are installed inside the mounting groove 11. There are four elastic sealing elements 5 in total, and the four elastic sealing elements 5 are equally divided into two groups. The two groups of elastic sealing elements 5 are located on both sides of the outer surface of the connecting pipe 3, which can achieve multi-layer sealing and improve sealing performance. Guide angles 15 are provided on both sides of the outer surface of the connecting pipe 3. The guide angles 15 facilitate the insertion of the pipe 1.

[0025] The working principle of a polymer-based phosphogypsum pipe based on Example 1 is as follows: After the present invention is installed, during installation, the pipe 1 is fitted onto the outer surface of the connecting pipe 3 by means of the guide angle 15, and the elastic sealing element 5 is squeezed by the arc-shaped spring piece 10. The connection is sealed by the elastic sealing element 5, reducing the risk of water leakage at the connection and facilitating water discharge. Thus, the working process of the device is completed.

[0026] Example 2

[0027] like Figure 2 and Figure 4As shown, the polymer-based phosphogypsum pipe proposed in this utility model, compared with Embodiment 1, further includes: a connecting seat 2 installed in the middle of the outer surface of the connecting pipe 3, a clamping groove 12 provided between the connecting seat 2 and the connecting pipe 3, the pipe 1 being clamped inside the clamping groove 12, a sealing ring 14 installed inside the clamping groove 12 on the outer surface of the pipe 1, and a compression ring 13 installed inside the sealing ring 14. The compression ring 13 is elliptical in shape, and the sealing ring 14 is compressed by the compression ring 13 to ensure the sealing of the connection.

[0028] In this embodiment, after the pipe 1 is inserted into the connecting pipe, the pipe 1 is also inserted into the clamping groove 12. The pipe 1 is sealed by the sealing ring 14 to reduce rainwater seepage from the external environment, thereby improving the service life of this utility model.

[0029] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A polymer-based phosphogypsum pipe, comprising a pipe (1) and a connecting pipe (3), characterized in that: Both ends of the connecting pipe (3) are fitted with pipes (1). Both sides of the outer surface of the connecting pipe (3) are provided with sealing grooves (7). An elastic sealing element (5) is installed inside the sealing groove (7). An installation groove (11) is provided on the outer surface of the connecting pipe (3) at the position of the sealing groove (7). An arc-shaped spring piece (10) is installed inside the installation groove (11).

2. The polymer-based phosphogypsum pipe according to claim 1, characterized in that: Inside the sealing groove (7), clamps A (6) are installed on both sides of the elastic seal (5). Screws A (4) are installed on the outer surface of the clamps A (6) and are installed inside the sealing groove (7).

3. The polymer-based phosphogypsum pipe according to claim 1, characterized in that: Inside the mounting groove (11), clamps B (8) are installed on both sides of the arc-shaped spring piece (10). Screws B (9) are installed on the outer surface of the clamps B (8) and are installed inside the mounting groove (11).

4. The polymer-based phosphogypsum pipe according to claim 1, characterized in that: There are four elastic seals (5), and the four elastic seals (5) are divided into two groups of equal quantity. The two groups of elastic seals (5) are respectively located on both sides of the outer surface of the connecting pipe (3).

5. A polymer-based phosphogypsum pipe according to claim 1, characterized in that: A connecting seat (2) is installed in the middle of the outer surface of the connecting pipe (3). A clamping groove (12) is provided between the connecting seat (2) and the connecting pipe (3). The pipe (1) is clamped inside the clamping groove (12).

6. A polymer-based phosphogypsum pipe according to claim 5, characterized in that: A sealing ring (14) is installed inside the clamping groove (12) on the outer surface of the pipe (1). A compression ring (13) is installed inside the sealing ring (14). The compression ring (13) is elliptical in shape.

7. A polymer-based phosphogypsum pipe according to claim 1, characterized in that: The outer surface of the connecting pipe (3) is provided with guide angles (15) on both sides.

Images