Downpipe mounting structure

Abstract

The utility model discloses a downpipe mounting structure in the field of drainage equipment, which comprises a water collecting pipeline, a downpipe and a mounting buckle, the downpipe is a square pipe, a square pipe joint is arranged at the top of the downpipe, the water collecting pipeline is arranged at the top of the downpipe, and a square sealing washer is arranged at the connecting position of the pipe joint and the bottom of other pipelines. Positioning clamping tenons of square column structures are symmetrically arranged on the two sides of the top of the water falling pipeline, a mounting buckle is arranged on the outer side of the water falling pipeline, a main body of the mounting buckle is of a U-shaped structure, a square embedded clamping groove is formed in the inner side of the top of the mounting buckle, and a rubber block is arranged in the embedded clamping groove. The thickness of the rubber block is larger than the depth of the embedded clamping groove, square positioning sliding grooves are formed in the two sides of the installation buckle, the positioning sliding grooves are in sliding connection with the positioning clamping tenons, and fixing through holes are formed in the two ends of the installation buckle.

Description

Technical Field

[0001] The utility model relates to the field of drainage equipment, in particular to a downpipe installation structure. Background Art

[0002] Downspouts are devices installed on the roof for drainage. They are used to collect rainwater from the roof and are part of the downspout system. They direct rainwater to rainwater pipes laid below the ground.

[0003] The existing downpipe installation structure fixes the downpipe directly on the wall through a buckle, which fixes the horizontal movement of the downpipe, but lacks the fixation of the vertical movement of the downpipe. When the wall surface where the buckle is fixed ages, the fixing buckle becomes loose, and the downpipe is at risk of sliding down. Therefore, those skilled in the art provide a downpipe installation structure to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a downpipe installation structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The downpipe installation structure comprises a water collecting pipe, a downpipe and a mounting clip, characterized in that: the downpipe is a square pipe, a square pipe joint is arranged on the top of the downpipe, a water collecting pipe is arranged on the top of the downpipe, the inner contour of the bottom of the water collecting pipe is fitted with the outer contour of the pipe joint, a square sealing gasket is arranged at the bottom connection position between the pipe joint and other pipes, positioning clips with square column structures are symmetrically arranged on both sides of the top of the downpipe, a mounting clip is arranged on the outside of the downpipe, the main body of the mounting clip is a "concave"-shaped structure, a square embedding groove is arranged on the inner side of the top of the mounting clip, a rubber block is arranged inside the embedding groove, the thickness of the rubber block is greater than the depth of the embedding groove, square positioning slide grooves are arranged inside on both sides of the mounting clip, the positioning slide grooves are slidably connected to the positioning clips, fixed through holes are arranged at both ends of the mounting clip, and a drainage pipe is arranged at the bottom of the water collecting pipe.

[0007] As a further solution of the utility model: a pipe joint is provided on the top of the drainage pipe and is connected to the downpipe, positioning clamps are provided on both sides of the top of the drainage pipe, a cleaning cover is provided on the side of the drainage pipe that is not against the wall, the cleaning cover is rotatably connected to the drainage pipe, an auxiliary clamp is provided on the outer side of the bottom of the cleaning cover, a drainage filter is provided at the bottom of the cleaning cover, and the drainage filter is rotatably connected to the drainage pipe.

[0008] As a further solution of the utility model: a shaft hole is provided at one end where the rotation center of the drainage filter is located, a pin is provided in the shaft hole and passes through both sides of the drainage pipe, a triangular notch is provided at the other end of the shaft hole, and circular filter holes are evenly distributed on the surface of the drainage filter.

[0009] As a further solution of the utility model: a water collecting joint with a contraction opening is arranged on the top of the water collecting pipe, a water collecting filter is arranged on the top of the water collecting joint, and the filter holes of the water collecting filter are larger than the circular filter holes.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, a mounting buckle is provided on the positioning clip, and the mounting buckle is fixed on the wall by an expansion bolt. The positioning slide groove is slidably connected with the positioning clip, so as to provide support and fixation for the downpipe in the up and down directions, and prevent the downpipe from sliding down after the mounting buckle is loosened, which is safer. A rubber block is provided inside the embedded slot on the inner side of the top of the mounting buckle, and the thickness of the rubber block is greater than the depth of the embedded slot. When the installation wall is uneven, the rubber block can always ensure that the top of the mounting buckle is connected to the surface of the downpipe, thereby increasing friction and improving fixing strength.

[0012] 2. In the utility model, a drainage filter is arranged inside the drainage pipe, the auxiliary clamping plate on the cleaning cover is pulled to make the cleaning cover horizontal, the drainage filter is picked up with fingers to rotate the drainage filter in a vertical direction, and the debris on the drainage filter is cleaned to make the drainage smoother and convenient to use. The drainage filter can filter smaller debris passing through the water collection filter to prevent it from entering the sewer pipe, and at the same time can prevent mice, insects, etc. from going up to the roof along the downpipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the water pipe in the utility model;

[0015] Figure 3 It is a schematic diagram of the structural section of the downpipe in the utility model;

[0016] Figure 4 It is a structural schematic diagram of the installation buckle in the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the rubber block in the utility model;

[0018] Figure 6 It is a structural schematic diagram of the drainage pipeline in the utility model;

[0019] Figure 7 It is a schematic diagram of the structural cross section of the drainage pipe in the utility model;

[0020] Figure 8 It is a schematic diagram of the structure of the drainage filter in the utility model.

[0021] In the figure: 1. Water collection pipe; 2. Water collection joint; 3. Water collection filter; 4. Sealing gasket; 5. Mounting buckle; 6. Downspout; 7. Drainage pipe; 8. Cleaning cover; 9. Pipe joint; 10. Positioning card; 11. Fixing through hole; 12. Positioning slide; 13. Embedded card slot; 14. Rubber block; 15. Auxiliary card plate; 16. Drainage filter; 17. Triangular notch; 18. Circular filter hole; 19. Shaft hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 8 In the embodiment of the utility model, the downpipe installation structure includes a water collecting pipe 1, a downpipe 6 and a mounting buckle 5. The downpipe 6 is a square pipe. A square pipe joint 9 is arranged on the top of the downpipe 6. The top of the downpipe 6 is provided with a water collecting pipe 1. The inner contour of the bottom of the water collecting pipe 1 fits the outer contour of the pipe joint 9. A square sealing gasket 4 is arranged at the bottom connection position of the pipe joint 9 and other pipes. Positioning clips 10 with square column structures are symmetrically arranged on both sides of the top of the downpipe 6. The outer side of the downpipe 6 is provided with a mounting buckle 5. The main body of the mounting buckle 5 is a "concave" shaped structure, and a square embedded card groove is arranged on the inner side of the top of the mounting buckle 5. 13. A rubber block 14 is arranged inside the embedded slot 13. The thickness of the rubber block 14 is greater than the depth of the embedded slot 13. When the installation wall is uneven, the rubber block 14 can always ensure that the top of the installation buckle 5 is connected to the surface of the downpipe 6, thereby increasing the friction force and improving the fixing strength. Square positioning grooves 12 are arranged inside the two sides of the installation buckle 5. The positioning grooves 12 are slidably connected with the positioning card falcon 10 to provide support and fixation for the downpipe 6 in the up and down directions, thereby improving the safety factor. Fixed through holes 11 are arranged at both ends of the installation buckle 5. Expansion bolts are arranged to penetrate the fixed through holes 11 to fix the installation buckle 5. A drainage pipe 7 is arranged at the bottom of the water collection pipe 1.

[0024] Among them, a pipe joint 9 is provided at the top of the drainage pipe 7 and connected to the downpipe 6, positioning clamps 10 are provided on both sides of the top of the drainage pipe 7, a cleaning cover plate 8 is provided on the side of the drainage pipe 7 that is not against the wall, the cleaning cover plate 8 is rotatably connected to the drainage pipe 7, an auxiliary clamp plate 15 is provided on the outer side of the bottom of the cleaning cover plate 8, a drainage filter screen 16 is provided at the bottom of the cleaning cover plate 8, the drainage filter screen 16 is rotatably connected to the drainage pipe 7, and the drainage filter screen 16 filters smaller debris while preventing mice, insects, etc. from going up to the roof along the downpipe;

[0025] Among them, a rotating shaft hole 19 is provided at one end where the rotation center of the drainage filter 16 is located, and a pin is provided in the rotating shaft hole 19 to penetrate both sides of the drainage pipe 7. A triangular notch 17 is provided at the other end of the rotating shaft hole 19. When the drainage filter 16 is placed horizontally, the triangular notch 17 avoids the inner wall of the drainage pipe 7 to prevent interference. The side surface of the top of the triangular notch 17 fits with the inner wall of the drainage pipe 7 for position limiting. The surface of the drainage filter 16 is evenly distributed with circular filter holes 18 to filter smaller impurities and prevent them from being discharged into the sewer.

[0026] Among them, a water collection joint 2 with a contraction mouth is arranged on the top of the water collection pipe 1, and a water collection filter 3 is arranged on the top of the water collection joint 2. The filter holes of the water collection filter 3 are larger than the circular filter holes 18, so as to filter larger impurities, keep the water collection unobstructed while preventing the downpipe 6 from being blocked.

[0027] The working principle of the utility model is as follows: a water collecting pipe 1 is arranged at the top of the topmost downpipe, the top of the water collecting pipe 1 is located at the roof drain outlet, the pipe joint 9 at the top of the downpipe 6 is inserted into the bottom of the water collecting pipe 1, the last section of the downpipe 6 is cut according to the height of the roof, the drainage pipe 7 is installed at the bottom of the last section of the downpipe 6, the pipe joint 9 at the top of the drainage pipe 7 is inserted into the bottom of the last section of the downpipe 6 after cutting, a sealing gasket 4 is installed at the connection position of each pipe joint 9, a mounting buckle 5 is installed on each pair of positioning clips 10 on the downpipe 6 and the drainage pipe 7, a rubber block 14 is installed in the embedded card groove 13 on the inner side of the top of the mounting buckle 5, the positioning slide grooves 12 on both sides of the mounting buckle 5 are slidably connected with the positioning clip 10, and are installed on the wall surface After drilling holes and using expansion bolts to penetrate the fixing through holes 11 on the mounting buckle 5, the mounting buckle 5 is fixedly connected so that the rubber block 14 fits tightly against the outer surface of the downpipe 6. When it is necessary to clean the drainage filter 16 inside the drainage pipe 7, the auxiliary clamping plate 15 on the cleaning cover 8 is pulled to make the cleaning cover 8 horizontal, and the drainage filter 16 is picked up with fingers to rotate the drainage filter 16 in the vertical direction to clean the debris on the drainage filter 16. After cleaning, the drainage filter 16 is pressed down to place the drainage filter 16 horizontally, and the cleaning cover 8 is reset. At this time, the bottom of the cleaning cover 8 is pressed on the rotating shaft position of the drainage filter 16 to fix the rotation of the drainage filter 16 to prevent mice from entering the drainage pipe 7 and lifting up the drainage filter 16 to reach the roof through the downpipe 6.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A downpipe installation structure, comprising a water collecting pipe (1), a downpipe (6) and an installation buckle (5), characterized in that: The downpipe (6) is a square tube. A square pipe joint (9) is arranged on the top of the downpipe (6). A water collecting pipe (1) is arranged on the top of the downpipe (6). The inner contour of the bottom of the water collecting pipe (1) fits the outer contour of the pipe joint (9). A square sealing gasket (4) is arranged at the bottom connection position between the pipe joint (9) and other pipes. Positioning clips (10) with square column structures are symmetrically arranged on both sides of the top of the downpipe (6). A mounting buckle (5) is arranged on the outside of the downpipe (6). The mounting buckle (5) The main body is a "concave"-shaped structure, a square embedding slot (13) is arranged on the inner side of the top of the mounting buckle (5), a rubber block (14) is arranged inside the embedding slot (13), the thickness of the rubber block (14) is greater than the depth of the embedding slot (13), square positioning grooves (12) are arranged inside the two sides of the mounting buckle (5), the positioning grooves (12) are slidably connected to the positioning buckle (10), fixed through holes (11) are arranged at both ends of the mounting buckle (5), and a drainage pipe (7) is arranged at the bottom of the water collection pipe (1).

2. The downpipe installation structure according to claim 1, characterized in that: The top of the drainage pipe (7) is provided with a pipe joint (9) connected to the downpipe (6); positioning clamps (10) are provided on both sides of the top of the drainage pipe (7); a cleaning cover (8) is provided on the side of the drainage pipe (7) that is not against the wall; the cleaning cover (8) is rotatably connected to the drainage pipe (7); an auxiliary clamp (15) is provided on the outer side of the bottom of the cleaning cover (8); a drainage filter (16) is provided at the bottom of the cleaning cover (8); the drainage filter (16) is rotatably connected to the drainage pipe (7).

3. The downpipe installation structure according to claim 2, characterized in that: A rotating shaft hole (19) is provided at one end of the drainage filter (16) where the rotation center is located, a pin is provided in the rotating shaft hole (19) and passes through both sides of the drainage pipe (7), a triangular notch (17) is provided at the other end of the rotating shaft hole (19), and circular filtering holes (18) are evenly distributed on the surface of the drainage filter (16).

4. The downpipe installation structure according to claim 3, characterized in that: A water collection joint (2) with a contracted opening is arranged at the top of the water collection pipe (1), a water collection filter (3) is arranged at the top of the water collection joint (2), and the filter holes of the water collection filter (3) are larger than the circular filter holes (18).

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