Buried sewage treatment pipeline

Abstract

The utility model discloses a buried sewage treatment pipeline, and relates to the technical field of sewage treatment pipelines, the buried sewage treatment pipeline comprises an anti-skid ring, a plurality of anti-skid shifting pieces are uniformly and rotatably arranged outside the anti-skid ring around the axis, a rotating pipe is arranged inside the anti-skid ring, and a protective pipe is arranged on one side, close to the rotating pipe, of the anti-skid ring; two telescopic pipes are arranged at the two ends of the side, close to the rotating pipe, of the protection pipe. Telescopic pipe check rings are arranged at the ends, close to each other, of the inner sides of the two telescopic pipes, and two sealing pipes are symmetrically arranged at the two ends, away from each other, of the telescopic pipes; a rectangular sealing ring is arranged on the side, close to the rotating pipe, of the telescopic pipe check ring. Kidney-shaped sealing rings are arranged at the ends, close to the telescopic pipe, of the interiors of the two sealing pipes. By means of the structure, the telescopic pipes at the two ends can be rapidly retracted, a pipeline can be conveniently dismantled, internal blockage can be conveniently dredged, and maintenance difficulty and cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment pipelines, in particular to an underground sewage treatment pipeline. Background Art

[0002] Sewage pipes are crucial for transporting domestic wastewater, industrial effluent, and rainwater to sewage treatment plants for purification. They are crucial for protecting the environment, conserving resources, and promoting sustainable development. While sewage pipes are made from a variety of materials, each with its own advantages, disadvantages, and applicable scopes, they all suffer from clogging.

[0003] Existing underground sewage treatment pipelines are typically sealed to prevent leakage. When a pipeline becomes clogged with dirt, it must be disassembled and cleaned. However, the tightly packed underground pipelines greatly increase the difficulty of dismantling, increasing the difficulty and cost of repairs. Furthermore, they may also affect ground transportation and greenery. Therefore, we propose an underground sewage treatment pipeline to address the aforementioned issues. Utility Model Content

[0004] The purpose of the present utility model is to provide an underground sewage treatment pipeline to solve the problem proposed in the above-mentioned background technology that in order to prevent leakage, the existing underground sewage treatment pipelines are usually sealed and connected to each other. When the pipeline is blocked by dirt, it is necessary to disassemble the pipeline and clean the inside. However, the pipeline is located underground and fits tightly, which greatly increases the difficulty of dismantling and increases the difficulty and cost of maintenance. In addition, it may also cause certain impacts on ground transportation, greening, etc.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A buried sewage treatment pipe, comprising an anti-slip ring, a plurality of anti-slip paddles being arranged on the outside of the anti-slip ring so as to rotate evenly around an axis, a rotating tube being arranged inside the anti-slip ring, a protective tube being arranged on the side of the anti-slip ring close to the rotating tube, two telescopic tubes being arranged at both ends of the protective tube close to the rotating tube, a telescopic tube retaining ring being arranged at the inner ends of the two telescopic tubes close to each other, two sealing tubes being symmetrically arranged at the inner ends of the telescopic tubes away from each other, a rectangular sealing ring being arranged on the side of the telescopic tube retaining ring close to the rotating tube, and waist-shaped sealing rings being arranged on the inner ends of the two sealing tubes close to one end of the telescopic tube;

[0007] The rotating tube includes a tube body, two outer retaining rings are symmetrically arranged at both ends of the tube body, a plurality of sliding pins are uniformly rotated around the axis on the outside of the tube body, and two inner retaining rings are symmetrically arranged at both ends of the two outer retaining rings close to the sliding pins.

[0008] Furthermore, the tube body is rotatably connected to the protective tube, the two outer retaining rings are fixedly connected to the two ends of the tube body respectively, the bottoms of the multiple sliding pins are fixedly connected to the tube body, the sliding pins are slidably connected to the protective tube, and the two inner retaining rings are fixedly connected to the two ends of the tube body respectively.

[0009] Furthermore, the inner side of the anti-slip ring is fixedly connected to the tops of multiple sliding pins, the outer side of the telescopic tube is rotatably connected to the protective tube, the inner side of the telescopic tube is slidably connected to the outer retaining ring and the rectangular sealing ring, the outer side of the telescopic tube retaining ring is fixedly connected to the telescopic tube, and the inner side of the telescopic tube retaining ring is threadedly connected to the tube body.

[0010] Furthermore, the plurality of anti-slip picks are fixedly connected to the anti-slip ring, the rectangular sealing ring is slidably connected to the tube body, and the rectangular sealing ring is located between the outer retaining ring and the telescopic tube retaining ring.

[0011] Furthermore, the inner sides of the two sealing tubes are respectively threadedly connected to the outer sides of the two telescopic tubes.

[0012] Furthermore, one side of the waist-shaped sealing ring is fixedly connected to one end of the inner side of the sealing tube, and the other side of the waist-shaped sealing ring is tightly fitted to one end of the telescopic tube.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This utility model utilizes an anti-slip ring with multiple anti-slip paddles mounted on its exterior that rotate evenly around an axis. A rotating tube is located within the anti-slip ring, and a protective tube is located on the side of the anti-slip ring closest to the rotating tube. Two telescopic tubes are located at both ends of the protective tube near the rotating tube. Rotating the multiple anti-slip paddles drives the anti-slip ring, which in turn drives the rotating tube, which in turn drives the telescopic tubes at both ends to extend and retract, facilitating pipe removal and unblocking internal blockages, reducing maintenance difficulty and costs.

[0015] 2. This utility model utilizes telescopic tubes. A telescopic tube retaining ring is located at the inner ends of the two tubes, which are close to each other. Two sealing tubes are symmetrically located at the ends of the tubes, which are separated from each other. A rectangular sealing ring is located on the side of the telescopic tube retaining ring close to the rotating tube. Inside the two sealing tubes, a waist-shaped sealing ring is located near one end of the telescopic tubes. During this process, the rectangular and waist-shaped sealing rings are squeezed together to form a seal within the pipe, preventing sewage leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a side sectional schematic diagram of the installation structure of the utility model;

[0018] Figure 3This is a schematic diagram of the installation structure of the rotating tube of the present utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the waist-shaped sealing ring of the utility model;

[0020] Figure numerals: 1. Anti-slip ring; 2. Anti-slip pick; 3. Rotating tube; 301. Tube body; 302. Outer retaining ring; 303. Sliding pin; 304. Inner retaining ring; 4. Protective tube; 5. Telescopic tube; 6. Telescopic tube retaining ring; 7. Sealing tube; 8. Rectangular sealing ring; 9. Waist-shaped sealing ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-4 The utility model provides a technical solution: an underground sewage treatment pipe, comprising an anti-slip ring 1, a plurality of anti-slip paddles 2 are arranged on the outside of the anti-slip ring 1 to rotate evenly around the axis, a rotating tube 3 is arranged inside the anti-slip ring 1, a protective tube 4 is arranged on the side of the anti-slip ring 1 close to the rotating tube 3, two telescopic tubes 5 are arranged at both ends of the protective tube 4 close to the rotating tube 3, a telescopic tube retaining ring 6 is arranged at one end of the two telescopic tubes 5 close to each other, two sealing tubes 7 are symmetrically arranged at both ends of the telescopic tube 5 away from each other, a rectangular sealing ring 8 is arranged on the side of the telescopic tube retaining ring 6 close to the rotating tube 3, and a waist-shaped sealing ring 9 is arranged inside the two sealing tubes 7 close to one end of the telescopic tube 5;

[0023] The rotating tube 3 includes a tube body 301 , two outer retaining rings 302 are symmetrically provided at both ends of the tube body 301 , a plurality of sliding pins 303 are uniformly rotated around the axis on the outside of the tube body 301 , and two inner retaining rings 304 are symmetrically provided at both ends of the two outer retaining rings 302 near the sliding pins 303 .

[0024] The tube body 301 is rotatably connected to the protective tube 4. Two outer retaining rings 302 are fixedly connected to the ends of the tube body 301. The bottoms of multiple sliding pins 303 are fixedly connected to the tube body 301. The sliding pins 303 are slidably connected to the protective tube 4. Two inner retaining rings 304 are fixedly connected to the ends of the tube body 301. In this embodiment, the provision of multiple sliding pins 303 allows for smooth rotation of the rotating tube 3, thereby quickly extending and retracting the telescopic tube 5, facilitating disassembly.

[0025] The inner side of the anti-slip ring 1 is fixedly connected to the tops of multiple sliding pins 303, the outer side of the telescopic tube 5 is rotatably connected to the protective tube 4, the inner side of the telescopic tube 5 is slidably connected to the outer retaining ring 302 and the rectangular sealing ring 8, the outer side of the telescopic tube retaining ring 6 is fixedly connected to the telescopic tube 5, and the inner side of the telescopic tube retaining ring 6 is threadedly connected to the tube body 301.

[0026] The anti-slip pick 2 is fixedly connected to the anti-slip ring 1, and the rectangular sealing ring 8 is slidably connected to the pipe body 301, and the rectangular sealing ring 8 is located between the outer retaining ring 302 and the telescopic pipe retaining ring 6. In this embodiment, the anti-slip pick 2 is provided to facilitate the rapid rotation of the rotating pipe 3 after digging out the pipe.

[0027] The inner sides of the two sealing tubes 7 are respectively threadedly connected to the outer sides of the two telescopic tubes 5. In this embodiment, by providing the sealing tubes 7, the two ends of the telescopic tubes 5 can be sealed to prevent sewage leakage.

[0028] One side of the waist-shaped sealing ring 9 is fixedly connected to one end of the inner side of the sealing tube 7, and the other side of the waist-shaped sealing ring 9 is tightly fitted with one end of the telescopic tube 5. In this embodiment, by providing the waist-shaped sealing ring 9, it is easy to rotate the sealing tube 7 and squeeze the waist-shaped sealing ring 9 to form a seal to prevent sewage leakage.

[0029] Working principle: When the pipeline needs to be unblocked, rotate the sealing tube 7, loosen the waist-shaped sealing ring 9, and then loosen the connection between the two ends of the telescopic tube 5 and the sewage pipe, and then rotate the anti-slip pick 2 to drive the anti-slip ring 1 to rotate, and then drive multiple limit pins to rotate inside the protective tube 4, and further drive the tube body 301 to rotate, so that the telescopic tubes 5 at both ends retract inward. During this process, the telescopic tube retaining ring 6 loosens the rectangular sealing ring 8, and then removes the pipeline, making it easier to unblock the blocked sewage pipe.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An underground sewage treatment pipeline, characterized by: The invention comprises an anti-skid ring (1), wherein the anti-skid ring (1) is provided with a plurality of anti-skid paddles (2) which rotate evenly around an axis on the outside, a rotating tube (3) is provided inside the anti-skid ring (1), a protective tube (4) is provided on the side of the anti-skid ring (1) close to the rotating tube (3), two telescopic tubes (5) are provided at both ends of the protective tube (4) close to the rotating tube (3), a telescopic tube retaining ring (6) is provided at the inner ends of the two telescopic tubes (5) close to each other, two sealing tubes (7) are symmetrically provided at the two ends of the telescopic tubes (5) away from each other, a rectangular sealing ring (8) is provided on the side of the telescopic tube retaining ring (6) close to the rotating tube (3), and a waist-shaped sealing ring (9) is provided inside the two sealing tubes (7) close to one end of the telescopic tube (5); The rotating tube (3) comprises a tube body (301), two outer retaining rings (302) are symmetrically provided at both ends of the tube body (301), a plurality of sliding pins (303) are uniformly rotated around an axis on the outside of the tube body (301), and two inner retaining rings (304) are symmetrically provided at both ends of the two outer retaining rings (302) close to the sliding pins (303).

2. The buried sewage treatment pipeline according to claim 1, characterized in that: The tube body (301) is rotatably connected to the protective tube (4), the two outer retaining rings (302) are respectively fixedly connected to the two ends of the tube body (301), the bottoms of the plurality of sliding pins (303) are fixedly connected to the tube body (301), the sliding pins (303) are slidably connected to the protective tube (4), and the two inner retaining rings (304) are respectively fixedly connected to the two ends of the tube body (301).

3. The buried sewage treatment pipeline according to claim 2, characterized in that: The inner side of the anti-slip ring (1) is fixedly connected to the tops of a plurality of sliding pins (303); the outer side of the telescopic tube (5) is rotatably connected to the protective tube (4); the inner side of the telescopic tube (5) is slidably connected to the outer retaining ring (302) and the rectangular sealing ring (8); the outer side of the telescopic tube retaining ring (6) is fixedly connected to the telescopic tube (5); and the inner side of the telescopic tube retaining ring (6) is threadedly connected to the tube body (301).

4. The buried sewage treatment pipeline according to claim 3, characterized in that: The plurality of anti-slip picks (2) are fixedly connected to the anti-slip ring (1), the rectangular sealing ring (8) is slidably connected to the tube body (301), and the rectangular sealing ring (8) is located between the outer retaining ring (302) and the telescopic tube retaining ring (6).

5. The buried sewage treatment pipeline according to claim 1, characterized in that: The inner sides of the two sealing tubes (7) are respectively connected to the outer sides of the two telescopic tubes (5) by threads.

6. The buried sewage treatment pipeline according to claim 1, characterized in that: One side of the waist-shaped sealing ring (9) is fixedly connected to one end of the inner side of the sealing tube (7), and the other side of the waist-shaped sealing ring (9) is tightly fitted to one end of the telescopic tube (5).

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