CN219060633U

CN219060633U - Roof drainage structure

Info

Publication number: CN219060633U
Application number: CN202223464878.XU
Authority: CN
Inventors: 毕庆武; 王世福; 刘星; 汪洋; 林升腾; 叶盛阳; 林宝盛; 许振斌
Original assignee: Cccc Sansha Development And Construction Co ltd
Current assignee: Cccc Sansha Development And Construction Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-23
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a roof drainage structure, which comprises a drainage hole formed in the outer surface of a roof, wherein a square drainage pipe is fixedly arranged on the inner wall of the drainage hole, and a filtering mechanism for filtering rainwater is arranged on the inner wall of the square drainage pipe; the filtering mechanism comprises a square discharging hole formed in the side surface of the square discharging pipe, a filtering screen plate is arranged on the inner wall of the square discharging hole, and a cleaning mechanism for cleaning impurities generated by filtering the filtering screen plate is arranged in the square discharging pipe; the cleaning mechanism comprises a rotating shaft which is arranged on the inner wall of the square drain pipe in a rotating mode, a cleaning brush is arranged on the periphery of the rotating shaft, one end of the rotating shaft extends out of the outer surface of the square drain pipe, and a plurality of fan blades are arranged on the outer surface of the rotating shaft. According to the utility model, the impurities intercepted by the filter screen plate in the drain pipe can be cleaned by arranging the filter mechanism and the cleaning mechanism, and wind power is used as a power source, so that the drain pipe is energy-saving and environment-friendly.

Description

Roof drainage structure

Technical Field

The utility model relates to the technical field of roof drainage, in particular to a roof drainage structure.

Background

The house is generally characterized by roof, wall around it, wind-proof, rain-proof, cold-proof, heat-insulating, and can be used for people to work, living, study, recreation and store materials, and has a fixed foundation and a permanent place with a layer height of above 2.2 m. In rainy days, in order to reduce the accumulated water on the roof, the accumulated water on the roof needs to be timely discharged through a drainage structure.

Existing roof drainage generally adopts a roof drainage pipe to drain accumulated water, and a cleaning mechanism for cleaning accumulated impurities in the drainage pipe is lacked in the drainage pipe. The roofing often can accumulate impurity such as a large amount of dust leaf, and during rainy day, these impurity can fall into roofing drain pipe along with the rainwater, and this probably causes the drain pipe to block up and influences the rainwater effect of arranging. Therefore, the utility model provides a roof drainage structure capable of cleaning accumulated impurities in a drainage pipe.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a roof drainage structure to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the roof drainage structure comprises a drainage hole formed in the outer surface of a roof, wherein a square drainage pipe is fixedly arranged on the inner wall of the drainage hole, and a filtering mechanism for filtering rainwater is arranged on the inner wall of the square drainage pipe;

the filtering mechanism comprises a square discharging hole formed in the side surface of the square drain pipe, a filter screen plate is arranged on the inner wall of the square discharging hole, the end part of the filter screen plate is fixedly arranged on the inner wall of the square drain pipe, and a cleaning mechanism for cleaning impurities generated by filtering the filter screen plate is arranged in the square drain pipe;

the cleaning mechanism comprises a rotating shaft which is rotatably arranged on the inner wall of the square drain pipe, a cleaning brush is arranged on the periphery of the rotating shaft, the end part of the cleaning brush is in contact with the outer surface of the filter screen plate, one end of the rotating shaft extends out of the outer surface of the square drain pipe, and a plurality of fan blades are arranged on the outer surface of the rotating shaft;

the surface of square drain pipe is provided with the collection box, and the collection box sets up the below at the filter screen plate.

As a still further scheme of the utility model, the filter screen plate is obliquely arranged, and one end of the filter screen plate above the collecting box is lower than one end of the filter screen plate on the inner wall of the square drain pipe.

As a still further scheme of the utility model, the outer surface of the square drain pipe is provided with a lifting mechanism for cleaning the collecting box; the lifting mechanism comprises a T-shaped sliding groove formed in the side surface of the square drain pipe, a T-shaped sliding block is arranged on the inner wall of the T-shaped sliding groove in a sliding mode, the collecting box is fixedly arranged on the outer surface of the T-shaped sliding block, the lifting mechanism further comprises a fixing rod fixedly arranged on the side surface of the square drain pipe, a supporting plate is fixedly arranged on the outer surface of the fixing rod, a fixing block is fixedly arranged on the side surface of the supporting plate, a sliding hole is formed in the outer surface of the fixing block, and an annular rope is arranged on the inner wall of the sliding hole in a sliding mode.

As a still further proposal of the utility model, the side surface of the collecting box is provided with a fixed ring, and the outer surface of the annular rope is fixedly connected with the fixed ring.

As a still further proposal of the utility model, a receiving box for collecting the rain water dropped by the filter screen plate is arranged below one end of the outer surface of the square drain pipe, and a connecting pipe communicated with the square drain pipe is arranged at the lower end of the receiving box.

As a still further aspect of the present utility model, the outer surface of the filter screen plate is provided with a baffle plate for preventing the impurity from being scattered.

Advantageous effects

The utility model provides a roof drainage structure, which has the following technical effects:

1. compared with the prior art, the roof drainage structure has the advantages that impurities intercepted by the filter screen plate inside the drainage pipe can be cleaned by the aid of the filter mechanism and the cleaning mechanism, wind power is utilized as a power source, and the roof drainage structure is energy-saving and environment-friendly.

2. Compared with the prior art, the roof drainage structure has the advantages that impurities can be collected and cleaned through the lifting mechanism, and an operator can lift only by pulling the annular rope, so that the roof drainage structure is convenient to operate and use.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic cross-sectional perspective view of the present utility model.

Fig. 3 is a schematic perspective view of the present utility model.

Fig. 4 is a schematic side sectional view of the present utility model.

Fig. 5 is a schematic perspective view of the collecting box of the present utility model.

The reference numerals are: 1. a square drain pipe; 2. a filter screen plate; 3. a rotating shaft; 4. a cleaning brush; 5. fan blades; 6. a collection box; 7. a T-shaped slider; 8. a fixed rod; 9. a support plate; 10. a fixed block; 11. an endless rope; 12. a receiving box; 13. a connecting pipe; 14. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The roof drainage structure shown in the attached figures 1-2 comprises a drainage hole formed in the outer surface of a roof, wherein a square drainage pipe 1 is fixedly arranged on the inner wall of the drainage hole, and a filtering mechanism for filtering rainwater is arranged on the inner wall of the square drainage pipe 1;

the filtering mechanism comprises a square discharging hole formed in the side surface of the square drain pipe 1, a filter screen plate 2 is arranged on the inner wall of the square discharging hole, the end part of the filter screen plate 2 is fixedly arranged on the inner wall of the square drain pipe 1, a baffle 14 for preventing impurities from being scattered is arranged on the outer surface of the filter screen plate 2, and a cleaning mechanism for cleaning impurities generated by filtering the filter screen plate 2 is arranged in the square drain pipe 1;

the cleaning mechanism comprises a rotating shaft 3 which is rotatably arranged on the inner wall of the square drain pipe 1, a cleaning brush 4 is arranged on the periphery of the rotating shaft 3, the end part of the cleaning brush 4 is in contact with the outer surface of the filter screen plate 2, one end of the rotating shaft 3 extends out of the outer surface of the square drain pipe 1, and a plurality of fan blades 5 are arranged on the outer surface of the rotating shaft 3; in the present utility model, the cleaning brush 4 needs to be long enough and elastic to ensure cleaning of the filter screen plate located inside the square drain pipe 1.

The surface of square drain pipe 1 is provided with collects box 6, collects box 6 and sets up in the below of filter screen plate 2, and the slope of filter screen plate 2 sets up, and the one end that filter screen plate 2 is located the box 6 top is less than the one end that filter screen plate 2 is located square drain pipe 1 inner wall.

Wherein: when using this drainage structure, firstly install square drain pipe 1 in the roofing wash port, when the rainwater passes through square drain pipe 1 inner wall, impurity in the rainwater can be intercepted by filter screen plate 2, owing to filter screen plate 2 slope setting, impurity can be in collecting box 6 through the discharge hole discharge under the effect of gravity, when fan blade 5 is blown to the wind, can drive pivot 3 and rotate, thereby cleaning brush 4 rotates and clear up filter screen plate 2 surface, on the one hand will intercept impurity and sweep out square drain pipe 1 inside, on the other hand clear up the hole of filter screen plate 2, prevent to block up, influence the filter effect.

Example 2

A roof drainage structure as shown in fig. 3-5, based on example 1: the outer surface of the square drain pipe 1 is provided with a lifting mechanism for cleaning the collecting box 6; the elevating system is including seting up the T type spout at square drain pipe 1 side surface, the inner wall slip of T type spout is provided with T type slider 7, collect box 6 and set firmly the surface at T type slider 7, elevating system is still including setting firmly the dead lever 8 at square drain pipe 1 side surface, the backup pad 9 has been set firmly to the surface of dead lever 8, the fixed block 10 has been set firmly to the side surface of backup pad 9, the slide hole has been seted up to the surface of fixed block 10, the slide hole inner wall slip is provided with annular rope 11, the side surface of collecting box 6 is provided with solid fixed ring, the surface and solid fixed ring fixed connection on the annular rope 11, the one end below that is located square drain pipe 1 surface of filter screen 2 is provided with the box 12 of accepting that is used for collecting 2 whereabouts rainwater of filter screen, the lower extreme of accepting box 12 is provided with the connecting pipe 13 that set up with square drain pipe 1 intercommunication.

Wherein: when collecting box 6 installs in higher department along with square drain pipe 1, be inconvenient for people to clear up it, for this use elevating system, the surface at square drain pipe 1 is slided through T type slider 7 to collecting box 6, pulls annular rope 11, because surface and the collecting box 6 fixed connection on the annular rope 11, collecting box 6 moves along with annular rope 11 motion, can realize collecting box 6's lift through receive and release annular rope 11, can realize collecting box 6's fixed with annular rope 11 fixed, convenient to use.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a roofing drainage structures, includes the wash port of roofing surface seting up, and square drain pipe (1), its characterized in that have set firmly to the inner wall of wash port: the inner wall of the square drain pipe (1) is provided with a filtering mechanism for filtering rainwater;

the filtering mechanism comprises a square discharging hole formed in the side surface of the square discharging pipe (1), a filtering screen plate (2) is arranged on the inner wall of the square discharging hole, the end part of the filtering screen plate (2) is fixedly arranged on the inner wall of the square discharging pipe (1), and a cleaning mechanism for cleaning impurities generated by filtering the filtering screen plate (2) is arranged in the square discharging pipe (1);

the cleaning mechanism comprises a rotating shaft (3) which is rotatably arranged on the inner wall of the square drain pipe (1), a cleaning brush (4) is arranged on the periphery of the rotating shaft (3), the end part of the cleaning brush (4) is in contact with the outer surface of the filter screen plate (2), one end of the rotating shaft (3) extends out of the outer surface of the square drain pipe (1), and a plurality of fan blades (5) are arranged on the outer surface of the rotating shaft (3);

the surface of square drain pipe (1) is provided with collection box (6), and collection box (6) set up in the below of filter screen plate (2).

2. A roof drainage structure according to claim 1 wherein: the filter screen plate (2) is obliquely arranged, and one end of the filter screen plate (2) above the collecting box (6) is lower than one end of the filter screen plate (2) on the inner wall of the square drain pipe (1).

3. A roof drainage structure according to claim 1 wherein: the outer surface of the square drain pipe (1) is provided with a lifting mechanism for cleaning the collecting box (6); elevating system is including seting up the T type spout at square drain pipe (1) side surface, the inner wall slip of T type spout is provided with T type slider (7), collection box (6) set firmly the surface at T type slider (7), elevating system is still including setting firmly dead lever (8) at square drain pipe (1) side surface, the surface of dead lever (8) has set firmly backup pad (9), the side surface of backup pad (9) has set firmly fixed block (10), the slide opening has been seted up to the surface of fixed block (10), the slide opening inner wall slip is provided with annular rope (11).

4. A roof drainage structure according to claim 3 wherein: the side surface of the collecting box (6) is provided with a fixed ring, and the outer surface of the annular rope (11) is fixedly connected with the fixed ring.

5. A roof drainage structure according to claim 1 wherein: the filter screen plate (2) is located one end below of square drain pipe (1) surface and is provided with the box (12) of accepting that is used for collecting filter screen plate (2) whereabouts rainwater, and the lower extreme of accepting box (12) is provided with connecting pipe (13) that set up with square drain pipe (1) intercommunication.

6. A roof drainage structure according to any of claims 1 to 5 wherein: the outer surface of the filter screen plate (2) is provided with a baffle plate (14) for preventing impurities from being scattered.