Comprehensive efficient water supply and drainage pipeline

Abstract

The utility model discloses a comprehensive efficient water supply and drainage pipeline which comprises a drainage tank, a water inlet is formed in the upper end face of the drainage tank, a water inlet pipe is fixedly connected in the water inlet, a plurality of first limiting blocks are fixedly connected to the inner wall of the drainage tank, and a water outlet is formed in the front face of the drainage tank. A water outlet pipe is fixedly connected into the water outlet, a first mounting opening is formed in the front face of the drainage box, and a filter box is slidably connected into the first mounting opening. In the using process, after flowing sewage makes contact with the anti-reflux plate, external force is applied to the anti-reflux plate, a spring is made to stretch, and the filter box is arranged in the anti-reflux plate; when sewage flows back and the like, the backflow prevention plate is pushed towards the direction of the sealing layer through the flowability of backflow, so that the backflow prevention plate abuts against the interior of the sealing layer and is closed, sewage and biogas cannot pass through the sealing layer, and the life of people is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply and drainage pipelines, in particular to a comprehensive and efficient water supply and drainage pipeline. Background Art

[0002] Announcement No. CN212430111U discloses a water supply and drainage pipeline. The utility model has a reasonable structural design. A clamping edge is set on the sub-pipe, and then a sleeve is set at one end of the main pipe, and a clamping groove is provided on the sleeve. When installing, the sub-pipe is directly inserted into the sleeve, and then the clamping edge is aligned with the clamping groove and rotated to clamp it in. The installation is completed. The utility model has the advantages of fast installation speed and good clamping fixing effect. It has a good fixing effect with the existing connector and a faster installation speed, and has a good application prospect.

[0003] However, the above-mentioned existing water supply and drainage pipe does not limit the backflow of the water inlet pipe. In the daily use process, the sewage passes through the filter plate, and its garbage will accumulate on the surface of the filter plate, causing the filter plate to be blocked and the sewage to flow back, which has a certain impact on people's use process.

[0004] In order to solve the above problems, the utility model proposes a comprehensive and efficient water supply and drainage pipeline. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a comprehensive and efficient water supply and drainage pipeline to solve the technical problem in the prior art that "the device does not limit the backflow of the water inlet pipe. In the use process of daily life, sewage passes through the filter plate, and its garbage will accumulate on the surface of the filter plate, causing the filter plate to be blocked and sewage to flow back, which has a certain impact on people's use process."

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a comprehensive and efficient water supply and drainage pipeline, including a drainage box, a water inlet is provided on the upper end face of the drainage box, a water inlet pipe is fixedly connected to the water inlet, a plurality of first limit blocks are fixedly connected to the inner wall of the drainage box, a water outlet is provided on the front face of the drainage box, a water outlet pipe is fixedly connected to the water outlet, a first mounting port is provided on the front face of the drainage box, a filter box is slidably connected to the first mounting port, two second limit blocks are fixedly connected to the inner wall of the water inlet pipe, and a sealing layer is fixedly connected to the lower end face of the second limit block.

[0007] As a preferred technical solution of the utility model, a servo motor is installed on the upper end surface of the drainage box, and a stirring rod is installed on the output end of the servo motor that passes through the side wall of the water inlet pipe.

[0008] As a preferred technical solution of the utility model, a second mounting opening is opened on the front of the drainage box, a filter plate is slidably connected in the second mounting opening, the filter box and the filter plate are slidably connected to the inner wall of the first limit block on both sides, and the filter box and the filter plate are fixedly connected to handles on the front.

[0009] As a preferred technical solution of the utility model, a support rod is fixedly connected to the inner wall of the water inlet pipe, and a spring is fixedly connected to the lower end surface of the support rod.

[0010] As a preferred technical solution of the utility model, one end of the spring is fixedly connected to an anti-backflow plate, the anti-backflow plate is arranged in the water inlet pipe, and the upper end surface of the anti-backflow plate abuts against the lower end surface of the sealing layer.

[0011] As a preferred technical solution of the utility model, the lower end surface of the drainage box is fixedly connected with a mounting seat, and the upper end surface of the mounting seat is provided with four threaded holes.

[0012] The utility model provides a comprehensive and efficient water supply and drainage pipeline, which has the following beneficial effects:

[0013] 1. By setting up the anti-backflow plate, during use, when the sewage flows through and contacts the anti-backflow plate, an external force is applied to the anti-backflow plate to stretch the spring, so that the anti-backflow plate is separated from the sealing layer. At this time, the sewage will flow through the gap. When the sewage refluxes, the anti-backflow plate is pushed toward the sealing layer by the fluidity of the reflux, so that the anti-backflow plate abuts against the sealing layer, closing it so that the sewage cannot pass through, thereby ensuring people's lives.

[0014] 2. By setting the filter box and the filter plate, not only the filtering efficiency can be improved, but also when the filter box close to the servo motor needs to be replaced, there is no need to stop the water injection. The filter box close to the servo motor can be directly pulled out by the handle, and the filter plate away from the servo motor can continue to complete the filtering work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a comprehensive and efficient water supply and drainage pipeline proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of a comprehensive and efficient water supply and drainage pipeline proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of a water inlet pipe of a comprehensive and efficient water supply and drainage pipeline proposed by the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the structure of a comprehensive and efficient agitator bar for water supply and drainage pipes.

[0019] In the figure: 1 drainage box, 2 water inlet pipe, 3 first limit block, 4 filter box, 5 filter plate, 6 handle, 7 water outlet pipe, 8 mounting seat, 9 anti-backflow plate, 10 second limit block, 11 spring, 12 support rod, 13 sealing layer, 14 servo motor, 15 stirring rod. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] refer to Figure 1-4 The utility model provides a technical solution: a comprehensive and efficient water supply and drainage pipeline, including a drainage box 1, a water inlet is provided on the upper end surface of the drainage box 1, a water inlet pipe 2 is fixedly connected to the water inlet, a plurality of first limit blocks 3 are fixedly connected to the inner wall of the drainage box 1, a water outlet is provided on the front side of the drainage box 1, a water outlet pipe 7 is fixedly connected to the water outlet, a first installation port is provided on the front side of the drainage box 1, a filter box 4 is slidably connected to the first installation port, two limit blocks 10 are fixedly connected to the inner wall of the water inlet pipe 2, and a sealing layer 13 is fixedly connected to the lower end surface of the limit block 10.

[0022] Among them, a servo motor 14 is installed on the upper end surface of the drainage box 1, and a crushing rod 15 is installed on the output end of the servo motor 14 through the side wall of the water inlet pipe 2. By setting the crushing rod 15, the garbage in the sewage is crushed to prevent the water inlet pipe 2 from being blocked.

[0023] Among them, a second installation port is opened on the front of the drainage box 1, and a filter plate 5 is slidably connected in the second installation port. The filter box 4 and the filter plate 5 are slidably connected to the inner wall of the first limit block 3 on both sides, and the filter box 4 and the filter plate 5 are fixedly connected to the front of the handle 6.

[0024] The inner wall of the water inlet pipe 2 is fixedly connected with a support rod 12 , and the lower end surface of the support rod 12 is fixedly connected with a spring 11 .

[0025] One end of the spring 11 is fixedly connected to an anti-backflow plate 9 , which is disposed in the water inlet pipe 2 , and an upper end surface of the anti-backflow plate 9 abuts against a lower end surface of the sealing layer 13 .

[0026] The lower end surface of the drainage box 1 is fixedly connected with a mounting seat 8, and the upper end surface of the mounting seat 8 is provided with four threaded holes.

[0027] The working principle of the utility model is as follows: the staff installs the device below the sewage pipe. During the sewage treatment process, the sewage flows into the water inlet pipe 2, and the servo motor 14 is started at the same time. The servo motor 14 drives the crushing rod to rotate, and crushes part of the garbage in the sewage to prevent blockage. At the same time, after the sewage passes through contacts the anti-backflow plate 9, an external force is applied to the anti-backflow plate 9 to extend the spring 11, allowing the sewage to pass and flow into the drainage box 1, and then the first step of filtration is performed through the filter box 4, and then the filtered water flows to the filter plate 5 for secondary filtration, and then the sewage is discharged from the outlet pipe 7. When the garbage on the filter box 4 and the filter plate 5 accumulates and blocks for a long time, the generated methane and sewage reflux, the anti-backflow plate 9 abuts against the sealing layer 13, so that the sewage cannot pass, thereby ensuring people's lives.

[0028] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. A comprehensive and efficient water supply and drainage pipeline, comprising a drainage box (1), characterized in that: The upper end surface of the drainage box (1) is provided with a water inlet, a water inlet pipe (2) is fixedly connected to the water inlet, a plurality of first limit blocks (3) are fixedly connected to the inner wall of the drainage box (1), a water outlet is provided on the front side of the drainage box (1), a water outlet pipe (7) is fixedly connected to the water outlet, a first mounting port is provided on the front side of the drainage box (1), a filter box (4) is slidably connected to the first mounting port, two second limit blocks (10) are fixedly connected to the inner wall of the water inlet pipe (2), and a sealing layer (13) is fixedly connected to the lower end surface of the second limit block (10).

2. A comprehensive and efficient water supply and drainage pipeline according to claim 1, characterized in that: A servo motor (14) is installed on the upper end surface of the drainage box (1), and a stirring rod (15) is installed on the output end of the servo motor (14) that penetrates the side wall of the water inlet pipe (2).

3. The comprehensive and efficient water supply and drainage pipeline according to claim 1 is characterized in that: The front of the drainage box (1) is provided with a second mounting opening, a filter plate (5) is slidably connected in the second mounting opening, the left and right sides of the filter box (4) and the filter plate (5) are slidably connected to the inner wall of the first limit block (3), and the front of the filter box (4) and the filter plate (5) are fixedly connected with a handle (6).

4. The comprehensive and efficient water supply and drainage pipeline according to claim 1 is characterized in that: The inner wall of the water inlet pipe (2) is fixedly connected to a support rod (12), and the lower end surface of the support rod (12) is fixedly connected to a spring (11).

5. A comprehensive and efficient water supply and drainage pipeline according to claim 4, characterized in that: One end of the spring (11) is fixedly connected to an anti-backflow plate (9), the anti-backflow plate (9) is arranged in the water inlet pipe (2), and the upper end surface of the anti-backflow plate (9) abuts against the lower end surface of the sealing layer (13).

6. The comprehensive and efficient water supply and drainage pipeline according to claim 1 is characterized in that: The lower end surface of the drainage box (1) is fixedly connected to a mounting seat (8), and the upper end surface of the mounting seat (8) is provided with four threaded holes.

Images