Rainwater collection and treatment pipeline

Abstract

The utility model provides a rainwater collecting and processing pipeline, which relates to the technical field of rainwater collection and comprises a main pipeline and a bent pipe, a plurality of annular grooves are arranged on the inner surface wall of the bent pipe close to the top, a mounting groove is arranged on the inner surface wall of the bent pipe close to the right side, and a filter component is arranged in the mounting groove. The filtering assembly comprises a filtering net, a pressing ring is arranged at the top of the filtering net, a plurality of connecting rods are fixedly connected to the top of the pressing ring, the connecting rods are in an upward conical shape, pressing strips are fixedly connected to the tops of the connecting rods, and the pressing strips are matched with the annular grooves. According to the rainwater collecting device, the rainwater collecting efficiency is effectively improved through the design of the filtering assembly, the primary treatment capacity of rainwater is remarkably improved, and therefore the follow-up treatment cost is reduced, and the water quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection and processing pipeline. Background Art

[0002] As global water resources become increasingly scarce, the collection and utilization of rainwater as a natural resource has become particularly important. The rainwater collection and treatment pipeline is a pipeline system specially used to collect and transport rainwater and perform preliminary treatment on it. It usually consists of a series of pipes, inspection wells, filters, etc.

[0003] In the existing technology, traditional rainwater collection pipes can only collect rainwater from roofs or other places and then guide it to water storage equipment, but lack preliminary treatment of rainwater during collection, which leads to increased subsequent processing costs and poor water quality. Therefore, to address the above problems, we propose a new type of rainwater collection and treatment pipe. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that traditional rainwater collection pipes can only collect rainwater from the roof or other places and then guide it to water storage equipment, but lack preliminary treatment of rainwater during collection, thereby leading to increased subsequent processing costs and poor water quality. A rainwater collection and treatment pipe is proposed.

[0005] In order to achieve the above object, the utility model adopts the following technical solution: a rainwater collection and treatment pipeline, comprising a main pipeline and a bend pipe, wherein the inner surface wall of the bend pipe is provided with an installation groove, and a filter assembly is provided in the installation groove;

[0006] The filter assembly includes a filter screen, a pressure ring is provided on the top of the filter screen, a plurality of connecting rods are fixedly connected to the top of the pressure ring, the plurality of connecting rods are in an upward conical shape, and a pressure strip is fixedly connected to the top of the plurality of connecting rods;

[0007] A plurality of annular grooves are provided above the mounting groove, and the pressure strips are matched with the annular grooves.

[0008] To be more specific, in the above technical solution, a rotation groove is provided on the inner wall of the main pipe close to the side of the elbow, and a rotation ring is installed on the inner wall of the elbow close to the side of the main pipe, and the rotation ring is slidably connected to the rotation groove.

[0009] More specifically, in the above technical solution, a heat shrink sleeve is provided between the outer surfaces of the main pipe and the elbow.

[0010] More specifically, in the above technical solution, a plurality of slag discharge ports are provided on the inner surface wall of the main pipe near the bottom.

[0011] More specifically, in the above technical solution, the slag discharge port is provided with a slag discharge assembly, and the slag discharge assembly includes a slag discharge pipe.

[0012] More specifically, in the above technical solution, the inner surface wall of the slag discharge pipe is provided with two inclined plates, and the two inclined plates are staggered downward.

[0013] More specifically, in the above technical solution, a connecting pipe is fixedly connected to the bottom of the slag discharge pipe, and a bottom cover is threadedly connected to the outer surface of the connecting pipe.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] 1. In the present invention, the design of the filter assembly effectively improves the efficiency of rainwater collection and significantly enhances the initial rainwater treatment capacity, thereby reducing subsequent treatment costs and ensuring water quality.

[0016] 2. In the present invention, the design of adding a slag discharge component significantly improves the initial processing capacity during rainwater collection, and effectively solves the increase in subsequent processing costs and water quality problems caused by the lack of impurity treatment in traditional systems. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a rainwater collection and treatment pipeline is proposed for the utility model;

[0018] Figure 2 A cross-sectional view of a rainwater collection and treatment pipeline is provided for the utility model;

[0019] Figure 3 This is a schematic diagram of a slag discharge component for a rainwater collection and treatment pipeline proposed in the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of a filtering component of a rainwater collection and treatment pipeline.

[0021] Legend: 1. Main pipeline; 11. Slag discharge port; 12. Heat shrink sleeve; 13. Rotating groove; 2. Elbow pipe; 21. Mounting groove; 22. Annular groove; 23. Rotating ring; 3. Slag discharge assembly; 301. Slag discharge pipe; 302. Inclined plate; 303. Connecting pipe; 304. Bottom cover; 4. Filter assembly; 401. Filter screen; 402. Pressure ring; 403. Connecting rod; 404. Pressure strip. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] In the present specification, the terms "include", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized.

[0026] Example 1: Figure 1-Figure 4 As shown, the utility model provides a rainwater collection and treatment pipeline, including a main pipeline 1 and a bent pipe 2, a plurality of annular grooves 22 are provided on the inner surface wall of the bent pipe 2 near the top, a mounting groove 21 is provided on the inner surface wall of the bent pipe 2 near the right side, a filter assembly 4 is provided inside the mounting groove 21, the filter assembly 4 includes a filter screen 401, a pressure ring 402 is provided on the top of the filter screen 401, a plurality of connecting rods 403 are fixedly connected to the top of the pressure ring 402, the plurality of connecting rods 403 are in an upward conical shape, and the tops of the plurality of connecting rods 403 are fixedly connected with a pressure strip 404, the pressure strip 404 cooperates with the annular groove 22, a rotating groove 13 is provided on the inner surface wall of the main pipeline 1 near the right side, two slag discharge ports 11 are symmetrically provided on the inner surface wall of the main pipeline 1 near the bottom, a rotating ring 23 is installed on the outer surface of the left side of the bent pipe 2, the outer surface of the rotating ring 23 slides in contact with the inner surface wall of the rotating groove 13, and a heat shrink sleeve 12 is provided between the outer surfaces of the main pipeline 1 and the bent pipe 2.

[0027] During use, the main pipe 1 and the bent pipe 2 are first connected through the rotating groove 13 and the rotating ring 23. Since the two are rotatably connected, the orientation angle of the bent pipe 2 can be adjusted according to actual needs, which is convenient to use and has high flexibility. When the connection is completed, the heat shrink sleeve 12 is put on the connection position of the two pipes and heated to make the heat shrink sleeve 12 shrink rapidly, thereby tightly wrapping the two pipes, effectively enhancing the sealing of the pipe connection, preventing rainwater leakage, and ensuring the reliability of the collection process.

[0028] When rainwater enters from the curved pipe 2, since the multiple connecting rods 403 are in an upward conical shape, the rainwater and larger impurities will be supported and isolated by the multiple connecting rods 403 without affecting the circulation of rainwater. The rainwater is then filtered through the filter net 401 at the bottom of the connecting rods 403, which can further intercept tiny particles and suspended matter, improve the cleanliness of the rainwater, and ensure the quality of the collected rainwater.

[0029] When there are too many impurities on the top that need to be cleaned, the pressure strip 404 is bent upward and pulled out from the annular groove 22 inside the elbow 2. At this time, the connecting rod 403 can be pulled up synchronously to clean it conveniently and quickly.

[0030] When installing the holding strip 404 , it is only necessary to clamp the holding strip 404 into any one of the annular grooves 22 in a bent shape. The design of multiple annular grooves 22 can increase the stability of the clamping.

[0031] Finally, it is discharged to the designated area through the main pipe 1. The design of the filter component 4 effectively improves the efficiency of rainwater collection and significantly enhances the initial rainwater processing capacity, thereby reducing subsequent processing costs and ensuring water quality. The installation groove 21 facilitates the installation of the filter component 4, and the pressure ring 402 plays the role of pressing and fixing the filter net 401.

[0032] Example 2: Figure 1-Figure 4 As shown, two slag discharge components 3 are symmetrically arranged on the outer surface of the main pipeline 1. The slag discharge component 3 includes a slag discharge pipe 301. The inner wall of the slag discharge pipe 301 is provided with two inclined plates 302. The two inclined plates 302 are designed to be staggered downward. The bottom of the slag discharge pipe 301 is fixedly connected to a connecting pipe 303, and the outer surface of the connecting pipe 303 is threadedly connected to a bottom cover 304.

[0033] When rainwater flows from the curved pipe 2 into the main pipe 1, dirt and other impurities mixed with the rainwater will flow into the slag discharge assembly 3 from the two slag discharge ports 11 in the main pipe 1 under the action of gravity, and will first pass through the two inclined plates 302 in the slag discharge pipe 301. Since the two inclined plates 302 are staggered and inclined, dirt and other impurities will fall into the connecting pipe 303 in turn under the action of the inclined plates 302, and finally accumulate on the bottom cover 304.

[0034] When cleaning is required, the bottom cover 304 can be rotated by the two handles on the bottom cover 304. The two staggered inclined plates 302 allow the dirt and other impurities in the rainwater to fall into the connecting pipe 303 under the action of their own gravity, which is convenient for later cleaning. The inclined plates 302 can also effectively prevent the dirt in the connecting pipe 303 from flowing back into the main pipe 1.

[0035] By adding the design of the slag discharge component 3, the initial processing capacity in the rainwater collection process is significantly improved, and the increase in subsequent processing costs and water quality problems caused by the lack of impurity treatment in the traditional system are effectively solved.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A rainwater collection and treatment pipeline, comprising a main pipeline and an elbow, characterized in that: An installation groove is provided on the inner surface wall of the bent pipe, and a filter assembly is provided in the installation groove; The filter assembly includes a filter screen, a pressure ring is provided on the top of the filter screen, a plurality of connecting rods are fixedly connected to the top of the pressure ring, the plurality of connecting rods are in an upward conical shape, and a pressure strip is fixedly connected to the top of the plurality of connecting rods; A plurality of annular grooves are provided above the mounting groove, and the pressure strips are matched with the annular grooves.

2. The rainwater collection and treatment pipeline according to claim 1, characterized in that: A rotation groove is provided on the inner surface wall of the main pipe at one side close to the elbow, and a rotation ring is installed on the inner surface wall of the elbow at one side close to the main pipe. The rotation ring is slidably connected to the rotation groove.

3. The rainwater collection and treatment pipeline according to claim 2, characterized in that: A heat shrink sleeve is provided between the outer surfaces of the main pipe and the elbow.

4. The rainwater collection and treatment pipeline according to claim 1, characterized in that: The inner surface wall of the main pipeline is provided with a plurality of slag discharge ports near the bottom.

5. The rainwater collection and treatment pipeline according to claim 4, characterized in that: The slag discharge port is provided with a slag discharge component, and the slag discharge component includes a slag discharge pipe.

6. The rainwater collection and treatment pipeline according to claim 5, characterized in that: The inner surface wall of the slag discharge pipe is provided with two inclined plates, and the two inclined plates are staggered downward.

7. The rainwater collection and treatment pipeline according to claim 6, characterized in that: The bottom of the slag discharge pipe is fixedly connected with a connecting pipe, and the outer surface of the connecting pipe is threadedly connected with a bottom cover.

Images