Drainage flow guide structure for building

Abstract

The utility model relates to an anti-clogging drainage flow guide structure for a building, in particular to the drainage flow guide structure for the building, which comprises a drainage groove, two drainage ports are symmetrically arranged on the lower surface of the inner wall of the drainage groove, and the lower surface of the drainage groove is respectively attached to the upper surfaces of two protective pipes. A slot is formed in the left side surface of the protective pipe, water flowing into the protective pipe is filtered under the action of a filter plate, impurities are accumulated between a connecting plate and the filter plate after entering the space between the connecting plate and the filter plate, the impurities are drained through the filter plate, and after the impurities fall above the inclined filter plate on the right side, the impurities are drained through the filter plate. And the connecting plate and the filter plate are taken out from the inserting grooves of the protective pipe, so that the impurities in the connecting plate and the filter plate can be treated in a centralized manner, and the problems that in an existing device, the impurities can block the filter screen, the impurities on the filter screen are inconvenient to clean, and the cleaning efficiency is high are solved. And the utilization efficiency of the drainage mechanism is reduced.

Description

Technical Field

[0001] The utility model relates to a drainage and diversion structure for buildings, in particular to an anti-clogging drainage and diversion structure for buildings. Background Art

[0002] In daily life in residential areas, public building areas, civil buildings and industrial buildings, it is necessary to set up drainage mechanisms to facilitate the removal of accumulated water remaining on the roofs of buildings during rainy weather. These accumulated waters are usually discharged into the sewers through drainage outlets.

[0003] However, during strong winds and rains, papers, packaging bags, leaves, etc. will be blown toward the roof. At this time, the outlet of the drainage pipe on the roof of the house is easily blocked, thereby affecting the normal drainage of the pipe. The prior art uses filtering to deal with the problem. Although the debris can be filtered, the debris is still on the filter net and will block the filter net. It is not convenient to clean the debris on the filter net, resulting in reduced utilization efficiency of the drainage mechanism. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a drainage and diversion structure for buildings.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage diversion structure for buildings, comprising a drainage trough, wherein the lower surface of the inner wall of the drainage trough is symmetrically provided with two drainage outlets, the lower surface of the drainage trough is respectively fitted with the upper surfaces of two protective pipes, a slot is provided on the left side of the protective pipe, the lower surface of the inner wall of the slot is slidably connected with the lower surface of the filter plate, the back side and left and right side surfaces of the filter plate are respectively fitted with the back side and left and right side surfaces of the inner wall of the protective pipe, and the lower surface of the drainage trough is respectively fitted with the upper surfaces of a plurality of fixing seats.

[0006] Preferably, a movable groove is provided on the upper surface of the fixed seat, the left side surface of the inner wall of the movable groove is rotatably connected to the left end of the screw, the right end of the screw passes through the right side surface of the inner wall of the movable groove and extends to the outside of the movable groove, the outer surface of the screw is threadedly connected with a threaded sleeve, the upper surface of the threaded sleeve is fixedly connected to the lower surface of the clamping plate, and the right side surface of the clamping plate is fitted with the right side surface of the drainage groove.

[0007] Preferably, the left and right side surfaces of the inner wall of the drainage groove are respectively fixedly connected to the left and right side surfaces of the guide plate.

[0008] Preferably, the front side of the filter plate is fixedly connected to the back side of the connecting plate, and the back side of the connecting plate is detachably connected to the front side of the protective tube via bolts.

[0009] Preferably, the right side surface of the connecting plate is fixedly connected to the left side surface of the inclined plate.

[0010] Preferably, the lower surface of the filter plate is fitted with the upper surface of the drain pipe, and the left and right side surfaces of the drain pipe are respectively fixed to the left and right side surfaces of the inner wall of the protection pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model discloses that water that flows into the protection pipe is filtered under the action of the filter plate, when debris enters between the connecting plate and the filter plate and accumulates therein, the water is drained through the filter plate, and when the debris falls on the upper side of the inclined filter plate on the right side, the debris is continuously impacted by the water flow and falls between the filter plate and the connecting plate, thus avoiding clogging by the debris. The connecting plate and the filter plate are taken out from the slots in the protection pipe, and the debris therein can be processed centrally, thus solving the problem that in the existing device, the filter screen is clogged by the debris, and it is inconvenient to clean the debris on the filter screen, thus reducing the utilization efficiency of the drainage mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional structural schematic diagram of the utility model from the right side;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the fixing seat in the utility model;

[0017] In the figure: 1. drainage trough; 2. guide plate; 3. drainage outlet; 4. protective pipe; 5. connecting plate; 6. inclined plate; 7. filter plate; 8. drainage pipe; 9. slot; 10. fixing seat; 11. movable groove; 12. screw; 13. clamping plate; 14. threaded sleeve. DETAILED DESCRIPTION

[0018] 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.

[0019] Example

[0020] See also Figure 1-3The utility model provides the following technical solutions: a drainage diversion structure for a building, comprising a drainage trough 1, wherein the lower surface of the inner wall of the drainage trough 1 is symmetrically provided with two drainage ports 3, the lower surface of the drainage trough 1 is respectively fitted with the upper surfaces of two protective pipes 4, a slot 9 is provided on the left side of the protective pipe 4, the lower surface of the inner wall of the slot 9 is slidably connected with the lower surface of a filter plate 7, the back surface and the left and right sides of the filter plate 7 are respectively fitted with the back surface and the left and right sides of the inner wall of the protective pipe 4, and the lower surface of the drainage trough 1 is respectively fitted with the upper surfaces of a plurality of fixing seats 10.

[0021] Specifically, a movable groove 11 is provided on the upper surface of the fixing seat 10, the left side surface of the inner wall of the movable groove 11 is rotatably connected to the left end of the screw rod 12, the right end of the screw rod 12 passes through the right side surface of the inner wall of the movable groove 11 and extends to the outside of the movable groove 11, the outer surface of the screw rod 12 is threadedly connected with a threaded sleeve 14, the upper surface of the threaded sleeve 14 is fixedly connected to the lower surface of the clamping plate 13, and the right side surface of the clamping plate 13 is in contact with the right side surface of the drainage groove 1;

[0022] The shape of the fixing seat 10 is L-shaped. The left side of the fixing seat 10 is connected to the right side of the wall by bolts, and the gutter 1 is fixed below the roof water guide plate. The screw 12 is rotated to drive the threaded sleeve 14 to move leftward, and the threaded sleeve 14 moves leftward to drive the clamping plate 13 to move leftward, and then the gutter 1 is fixed by the clamping plate 13 and the fixing seat 10.

[0023] The reverse screw rod 12 drives the clamping plate 13 to move rightward and separate from the drain trough 1 , and the drain trough 1 can be replaced.

[0024] Specifically, the left and right side surfaces of the inner wall of the drainage trough 1 are respectively fixedly connected to the left and right side surfaces of the guide plate 2; the water guided by the water guide plate on the building roof flows into the drainage trough 1, and the guide plate 2 in the drainage trough 1 guides the water so that it flows into the protective pipe 4 through the two drainage ports 3 on the lower surface of the inner wall of the drainage trough 1.

[0025] Specifically, the front side of the filter plate 7 is fixedly connected to the back side of the connecting plate 5, and the back side of the connecting plate 5 is detachably connected to the front side of the protection tube 4 by bolts;

[0026] The water flowing into the protection pipe 4 is filtered under the action of the filter plate 7. When the debris enters between the connecting plate 5 and the filter plate 7, it accumulates therein and is drained through the filter plate 7. When the debris falls on the inclined filter plate 7 on the right side, it is continuously impacted by the water flow and falls between the filter plate 7 and the connecting plate 5 to avoid clogging by the debris.

[0027] After several rainy and windy days have passed, the connecting plate 5 and the filter plate 7 can be taken out from the slot 9 of the protection tube 4, and the debris therein can be processed centrally.

[0028] Specifically, the right side surface of the connecting plate 5 is fixedly connected to the left side surface of the inclined plate 6;

[0029] The water flow entering the protection pipe 4 is buffered by the inclined plate 6 .

[0030] Specifically, by arranging the lower surface of the filter plate 7 to fit with the upper surface of the drain pipe 8, the left and right sides of the drain pipe 8 are respectively fixedly connected to the left and right sides of the inner wall of the protection pipe 4;

[0031] The filtered water flows into the drain pipe 8 and is discharged through the drain pipe 8.

[0032] The working principle and use process of this utility model:

[0033] The utility model, when in use;

[0034] The left side of the fixing seat 10 is connected to the right side of the wall by bolts, and the drainage groove 1 is fixed under the roof water guide plate. The screw rod 12 is rotated to drive the threaded sleeve 14 to move leftward. The threaded sleeve 14 moves leftward and drives the clamping plate 13 to move leftward, and then the drainage groove 1 is fixed by the clamping plate 13 and the fixing seat 10. The water guided by the building roof water guide plate flows into the drainage groove 1. The guide plate 2 in the drainage groove 1 guides the water to flow into the protective pipe 4 through the two drainage ports 3 on the lower surface of the inner wall of the drainage groove 1. The water flowing into the protective pipe 4 is filtered under the action of the filter plate 7. When the debris enters between the connecting plate 5 and the filter plate 7, it accumulates therein and is drained through the filter plate 7. When the debris falls on the inclined filter plate 7 on the right side, it is continuously impacted by the water flow and falls between the filter plate 7 and the connecting plate 5 to avoid clogging by the debris. The filtered water flows into the drainage pipe 8 and is discharged through the drainage pipe 8.

[0035] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A drainage and diversion structure for a building, comprising a drainage trough (1), characterized in that: The lower surface of the inner wall of the drainage groove (1) is symmetrically provided with two drainage openings (3), the lower surface of the drainage groove (1) is respectively fitted with the upper surfaces of two protective tubes (4), the left side of the protective tube (4) is provided with a slot (9), the lower surface of the inner wall of the slot (9) is slidably connected with the lower surface of the filter plate (7), the back surface and the left and right sides of the filter plate (7) are respectively fitted with the back surface and the left and right sides of the inner wall of the protective tube (4), and the lower surface of the drainage groove (1) is respectively fitted with the upper surfaces of a plurality of fixing seats (10).

2. A drainage and diversion structure for buildings according to claim 1, characterized in that: The upper surface of the fixed seat (10) is provided with a movable groove (11), the left side surface of the inner wall of the movable groove (11) is rotatably connected to the left end of the screw rod (12), the right end of the screw rod (12) passes through the right side surface of the inner wall of the movable groove (11) and extends to the outside of the movable groove (11), the outer surface of the screw rod (12) is threadedly connected with a threaded sleeve (14), the upper surface of the threaded sleeve (14) is fixedly connected to the lower surface of the clamping plate (13), and the right side surface of the clamping plate (13) is in contact with the right side surface of the drainage groove (1).

3. A drainage and diversion structure for buildings according to claim 1, characterized in that: The left and right side surfaces of the inner wall of the drainage groove (1) are respectively fixedly connected to the left and right side surfaces of the guide plate (2).

4. A drainage and diversion structure for buildings according to claim 1, characterized in that: The front side of the filter plate (7) is fixedly connected to the back side of the connecting plate (5), and the back side of the connecting plate (5) is detachably connected to the front side of the protective tube (4) via bolts.

5. A drainage and diversion structure for buildings according to claim 4, characterized in that: The right side surface of the connecting plate (5) is fixedly connected to the left side surface of the inclined plate (6).

6. A drainage and diversion structure for buildings according to claim 1, characterized in that: The lower surface of the filter plate (7) is fitted with the upper surface of the drain pipe (8), and the left and right side surfaces of the drain pipe (8) are respectively fixedly connected to the left and right side surfaces of the inner wall of the protection pipe (4).

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