Anti-clogging device for building water supply and drainage

Abstract

The utility model discloses a kind of anti-blocking devices for building water supply and drainage, including anti-blocking buffer box, the two sides outer wall of anti-blocking buffer box is fixed with shunt topless box, the top two sides outer wall of anti-blocking buffer box is opened with water guide, the bottom two sides outer wall of anti-blocking buffer box is opened with water inlet, the two sides inner wall of anti-blocking buffer box is fixed with a fixed column, the top two ends of fixed column are fixed with spring, the top one end of two described springs is fixed with a support strip. The utility model is equipped with spring by the fixed column top outer wall, spring is supported to inverted V type filter plate by support strip, with rainwater impact inverted V type filter plate outer wall, inverted V type filter plate can be driven to swing vibration back and forth, can shake off stubborn impurities adhered to the surface of inverted V type filter plate, avoid inverted V type filter plate surface to accumulate impurities, prevent blockage.

Description

Technical Field

[0001] This utility model relates to the field of drainage equipment technology, specifically to an anti-clogging device for building water supply and drainage. Background Technology

[0002] Buildings typically have drainage pipes installed on their roofs. Existing drainage pipes are equipped with filters to prevent blockages and to prevent debris from entering and clogging the pipes.

[0003] However, existing filters are usually placed flat on top of the drainage pipe. Over time, a large amount of impurities will accumulate on the top of the filter, which can easily cause clogging and reduce the drainage effect. Frequent cleaning of the debris on the filter is required. To address this, we propose an anti-clogging device for building water supply and drainage. Utility Model Content

[0004] The purpose of this invention is to provide an anti-clogging device for building water supply and drainage, so as to solve the above-mentioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-clogging device for building water supply and drainage, comprising an anti-clogging buffer box, wherein diversion boxes are fixedly installed on the outer walls of both sides of the anti-clogging buffer box, water inlets are opened on the outer walls of the top two sides of the anti-clogging buffer box, water inlets are opened on the outer walls of the bottom two sides of the anti-clogging buffer box, a fixing column is fixedly installed on the inner walls of both sides of the anti-clogging buffer box, springs are fixedly installed at both ends of the top of the fixing column, a support bar is fixedly installed at one end of the top of the two springs, an inverted V-shaped filter plate is fixedly installed on the outer wall of the top of the support bar, a collection box is inserted into the inner wall of the two diversion boxes, and a filter screen is fixedly installed on one side of the bottom outer wall of the collection box through an opening, the filter screen being located on one side of the bottom water inlet of the anti-clogging buffer box.

[0006] Preferably, the top outer wall of the anti-clogging buffer box is connected to a vertically upward water inlet pipe through an opening, and a water inlet hopper is fixedly provided on the top outer wall of the water inlet pipe, so that rainwater can be collected through the water inlet pipe and fall into the anti-clogging buffer box.

[0007] Preferably, the bottom outer wall of the anti-clogging buffer box is connected to a vertically downward drain pipe through an opening, and a drain pipe connector is installed on the bottom outer wall of the drain pipe. The drain pipe connector facilitates the connection of this utility model to the discharge pipe.

[0008] Preferably, a lifting rod is fixedly provided on the top outer wall of the two collection boxes, which facilitates the extraction of the collection boxes from the inner wall of the topless diversion box and the emptying of the impurities stored in the collection boxes.

[0009] Preferably, a vertically upward limiting post is fixedly provided on the top outer wall of the fixed post, and a limiting ball is fixedly provided at one top end of the limiting post. A limiting groove is opened at the center of the bottom outer wall of the support strip, and the limiting ball is located inside the limiting groove. By the limiting ball being located inside the limiting groove, the contact between the limiting ball and the inner wall of the limiting groove can prevent the vibration amplitude of the inverted V-shaped filter plate from being too high.

[0010] Preferably, the bottom ends of the inverted V-shaped filter plate are located at the bottom of the two water inlets, so that impurities can fall into the diversion box through the water inlets.

[0011] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0012] The unique inverted V-shaped design of the inverted V-shaped filter plate allows most impurities in the water to be discharged into the topless distribution box through the water inlet, preventing impurities from accumulating on the top of the inverted V-shaped filter plate and preventing clogging of the top of the inverted V-shaped filter plate.

[0013] A spring fixed to the top outer wall of the fixed column supports the inverted V-shaped filter plate via a support bar. As rainwater impacts the outer wall of the inverted V-shaped filter plate, it causes the filter plate to swing and vibrate back and forth, shaking off stubborn impurities adhering to the surface of the filter plate and preventing the accumulation of impurities on the surface of the filter plate, thus preventing clogging. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a three-dimensional structural diagram of an anti-clogging device for building water supply and drainage according to the present invention;

[0016] Figure 2 This is a cross-sectional schematic diagram of the anti-clogging buffer box structure of an anti-clogging device for building water supply and drainage according to this utility model;

[0017] Figure 3 This is a schematic diagram of the collection box structure of an anti-clogging device for building water supply and drainage according to this utility model;

[0018] Figure 4 This is a schematic diagram of the inverted V-shaped filter plate structure of an anti-clogging device for building water supply and drainage according to this utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of an inverted V-shaped filter plate for an anti-clogging device for building water supply and drainage according to this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Anti-clogging buffer box, 2. Water guide port, 3. Water inlet, 4. Diverter box without top, 5. Fixing column, 6. Spring, 7. Support bar, 8. Inverted V-shaped filter plate, 9. Limiting column, 10. Limiting ball, 11. Limiting groove, 12. Collection box, 13. Filter screen, 14. Lifting rod, 15. Water inlet pipe, 16. Water inlet hopper, 17. Drain pipe, 18. Drain pipe connector. Detailed Implementation

[0022] The following drawings will disclose several embodiments of this utility model. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these physical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0023] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0024] Example 1

[0025] Refer to the instruction manual appendix Figure 1-5 A clog-proof device for building water supply and drainage includes a clog-proof buffer box 1. Two diversion boxes 4 are fixedly installed on the outer walls of both sides of the clog-proof buffer box 1. Water inlets 2 are opened on the outer walls of the top two sides of the clog-proof buffer box 1. Water inlets 3 are opened on the outer walls of the bottom two sides of the clog-proof buffer box 1. A fixing post 5 is fixedly installed on the inner walls of both sides of the clog-proof buffer box 1. Springs 6 are fixedly installed at both ends of the top of the fixing post 5. A support strip 7 is fixedly installed at one end of the top of the two springs 6. An inverted V-shaped filter plate 8 is fixedly installed on the outer wall of the top of the support strip 7. A collection box 12 is inserted into the inner wall of the two diversion boxes 4. A filter screen 13 is fixedly installed on one side of the bottom outer wall of the collection box 12 through an opening. The filter screen 13 is located on one side of the bottom water inlet 3 of the clog-proof buffer box 1.

[0026] Example 2

[0027] Based on Embodiment 1, the top outer wall of the anti-clogging buffer box 1 is connected to a vertically upward water inlet pipe 15 through an opening. A water inlet hopper 16 is fixedly provided on the top outer wall of the water inlet pipe 15. The water inlet hopper 16 facilitates the collection of rainwater, which falls into the anti-clogging buffer box 1 through the water inlet pipe 15. The bottom outer wall of the anti-clogging buffer box 1 is connected to a vertically downward drain pipe 17 through an opening. A drain pipe connector 18 is installed on the bottom outer wall of the drain pipe 17. The drain pipe 17 facilitates the connection of this utility model with the discharge pipe through the drain pipe connector 18.

[0028] Example 3

[0029] Based on Embodiment 1, the bottom ends of the inverted V-shaped filter plate 8 are respectively located at the bottom of the two water inlets 2. The inverted V-shaped filter plate 8 facilitates the flow of impurities into the diversion box 4 through the water inlets 2. The top outer walls of the two collection boxes 12 are fixedly provided with lifting rods 14. The lifting rods 14 facilitate the removal of the collection boxes 12 from the inner wall of the diversion box 4, and facilitate the emptying of the impurities stored in the collection boxes 12. The top outer wall of the fixed column 5 is fixedly provided with a vertically upward limiting column 9. One end of the top of the limiting column 9 is fixedly provided with a limiting ball 10. The bottom outer wall of the support bar 7 is provided with a limiting groove 11. The limiting ball 10 is located inside the limiting groove 11. The limiting ball 10 is located inside the limiting groove 11, and the contact between the limiting ball 10 and the inner wall of the limiting groove 11 can prevent the vibration amplitude of the inverted V-shaped filter plate 8 from being too high.

[0030] Working principle of this utility model:

[0031] Refer to the instruction manual appendix Figure 1-5 In use, the top of the inlet pipe 15 is installed in the drain outlet on the roof, and the drain pipe 17 is connected to the drain pipe through the drain pipe connector 18. Water from the roof falls into the anti-clogging buffer box 1 through the inlet pipe 15. The inverted V-shaped filter plate 8 at the top of the anti-clogging buffer box 1 can perform preliminary filtration of the water. The impurities filtered by the water mix with rainwater and fall into the diversion box 4 through the inverted V-shaped filter plate 8. The spring 6 is fixed to the outer wall of the top of the fixing column 5. The spring 6 supports the inverted V-shaped filter plate 8 through the support bar 7. As the rainwater impacts the inverted V-shaped filter plate 8, the filter plate 8 is tilted downwards. The outer wall of the V-shaped filter plate 8 can cause the inverted V-shaped filter plate 8 to swing and vibrate back and forth, which can cause stubborn impurities adhering to the surface of the inverted V-shaped filter plate 8 to fall into the diversion box 4 through the water guide 2. This can prevent impurities from accumulating on the surface of the inverted V-shaped filter plate 8, prevent clogging, and achieve good results. The impurities falling into the diversion box 4 fall into the collection box 12. Through the filter screen 13 provided on one side of the collection box 12, the water contained in the impurities continues to flow into the anti-clogging buffer box 1 through the water inlet 3. The filtered water in the anti-clogging buffer box 1 is discharged through the drain pipe 17 along the drain pipe.

[0032] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A clog-proof device for building water supply and drainage, comprising a clog-proof buffer tank (1), characterized in that: The anti-clogging buffer box (1) has a diversion box (4) fixedly installed on both outer walls. The top two outer walls of the anti-clogging buffer box (1) have water inlets (2). The bottom two outer walls of the anti-clogging buffer box (1) have water inlets (3). The inner walls of both sides of the anti-clogging buffer box (1) have a fixed column (5). The top two ends of the fixed column (5) are fixedly provided with springs (6). The top one end of the two springs (6) is fixedly provided with a support strip (7). The top outer wall of the support strip (7) is fixedly provided with an inverted V-shaped filter plate (8). A collection box (12) is inserted into the inner wall of the diversion box (4). A filter screen (13) is fixedly provided on the outer wall of the bottom side of the collection box (12) through an opening. The filter screen (13) is located on the side of the bottom inlet (3) of the anti-clogging buffer box (1). A vertically upward limiting post (9) is fixedly provided on the top outer wall of the fixing post (5). A limiting ball (10) is fixedly provided at one end of the top of the limiting post (9). A limiting groove (11) is opened in the center of the bottom outer wall of the support bar (7). The limiting ball (10) is located inside the limiting groove (11).

2. The anti-clogging device for building water supply and drainage according to claim 1, characterized in that: The top outer wall of the anti-clogging buffer box (1) is connected to a vertically upward water inlet pipe (15) through an opening, and a water inlet hopper (16) is fixedly provided on the top outer wall of the water inlet pipe (15).

3. The anti-clogging device for building water supply and drainage according to claim 1, characterized in that: The bottom outer wall of the anti-clogging buffer box (1) is connected to a vertically downward drain pipe (17) through an opening, and a drain pipe connector (18) is installed on the bottom outer wall of the drain pipe (17).

4. The anti-clogging device for building water supply and drainage according to claim 1, characterized in that: A lifting rod (14) is fixedly provided on the top outer wall of the two collection boxes (12).

5. The anti-clogging device for building water supply and drainage according to claim 1, characterized in that: The bottom ends of the inverted V-shaped filter plate (8) are located at the bottom of the two water inlets (2).

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