CN211037584U - Building roof drainage structures - Google Patents

Abstract

The utility model discloses a building roof drainage structures, including wall body, toper recess and drain pipe, the bottom fixed connection of drain pipe and toper recess, drain pipe and toper recess all inlay and establish in the wall body, install on the toper recess and filter the halter, it is connected with the dwang to filter to rotate overhead the being connected with of halter, install two L type poles on the dwang, two L type pole all is equipped with the brush with the one side that filters the halter is relative, the three connecting rod of fixedly connected with on the dwang, it is three the equal fixedly connected with hemisphere cell body of the other end of connecting rod the utility model discloses rational in infrastructure, through setting up the filtration halter, can keep apart the leaf and make it can not get into in the drain pipe, guarantee that the drain pipe normally discharges the rainwater on roof for the roof does not have ponding, can make the brush rotate through natural wind-force, clear away the overhead leaf of depending on the filtration halter, guarantee to filter the.

Description

Building roof drainage structures

Technical Field

The utility model relates to a building roof drainage technical field especially relates to a building roof drainage structure.

Background

The drainage structure of the building roof can effectively drain rainwater on the roof, and prevent rainwater from seeping into the roof due to water accumulation on the roof; traditional rural roof drainage mode utilizes drainage pipe directly to arrange in the corresponding irrigation canals and ditches on ground basically, but multiple tree planting in village, especially poplar, in autumn, the leaf can be along with wind falls on the roof, the mouth of pipe of drainage pipe is plugged up easily to the leaf that falls on the roof, make roof drainage inconvenient, ponding appears, some leaves can follow the rainwater and get into in the drainage pipe and block unable the discharge in the pipeline, make drainage pipe can not the drainage smoothly, therefore we have designed a building roof drainage structure and have solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the building roof drainage structure who provides, it can keep apart the leaf and make it can not get into in the drain pipe through setting up the filtration halter, guarantees that the drain pipe normally discharges the rainwater on roof for the roof does not have ponding, can make the brush rotate through natural wind-force, clears away the leaf that depends on the filtration halter, guarantees to filter the normal logical water of halter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building roof drainage structures, includes wall body, toper recess and drain pipe, the bottom fixed connection of drain pipe and toper recess, drain pipe and toper recess all inlay and establish in the wall body, install on the toper recess and filter the halter, it is connected with the dwang to filter to rotate on the halter, install two L type poles on the dwang, two L type pole all is equipped with the brush with the relative one side of filtering the halter, the three connecting rod of fixedly connected with on the dwang, it is three the equal fixedly connected with hemisphere cell body of the other end of connecting rod.

Preferably, the tapered recess and the drain pipe are integrally formed by melting.

Preferably, an annular mounting groove is formed in the conical groove, and the bottom of the filtering halter extends into the annular mounting groove and is connected with the annular mounting groove through a plurality of mounting bolts.

Preferably, the upper end of the filtering halter is provided with a bearing, and the rotating rod is arranged on the inner wall of the bearing and is fixedly connected with the bearing.

Preferably, the outside cover of dwang is equipped with the triangle ring, run through on the triangle ring and be equipped with rather than threaded connection's positioning bolt, positioning bolt offsets with the dwang.

Preferably, the grooves of the three hemispherical grooves are arranged clockwise.

Compared with the prior art, the utility model, its beneficial effect does:

1. the utility model discloses, can keep apart the leaf through filtering the halter, make it can not get into in the drain pipe, also can not plug up the mouth of pipe of drain pipe, so guarantee that the rainwater on roof passes through the drain pipe and normally discharges, and ponding can not remain on the roof.

2. The utility model discloses, when wind blows, can produce certain impact force to the hemisphere shape cell body, under the effect of bearing, can realize that the dwang rotates, the rotation of dwang drives the rotation of two L type poles and brush, can drive the leaf of straining depending on the cage through the brush, makes it can not block up filtering the cage, guarantees to filter the normal water that leads to of cage, ponding on the discharge roof.

3. The utility model discloses, realize the rotation of brush through wind-force, clear up energy-conserving practical to filtering cage head surface.

To sum up, the utility model discloses rational in infrastructure, through setting up the filtration halter, can keep apart the leaf and make it can not get into in the drain pipe, guarantee that the drain pipe normally discharges the rainwater on roof for the roof does not have ponding, can make the brush rotate through natural wind-force, clear away the leaf of straining the overhead depended on of halter, guarantee to filter the normal water-through of halter.

Drawings

Fig. 1 is a cross-sectional view of a roof drainage structure of a building according to the present invention;

fig. 2 is a top view of a partial structure in a roof drainage structure of a building according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a perspective view of a partial structure in a roof drainage structure of a building provided by the present invention.

In the figure, the water filter comprises a wall body 1, a conical groove 2, a water discharge pipe 3, a filtering cage 4, a bearing 5, a rotating rod 6, a rod 7L type, a brush 8, a connecting rod 9, a hemispherical groove body 10, an annular mounting groove 11, a mounting bolt 12, a triangular ring 13 and a positioning bolt 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but 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, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Referring to fig. 1-4, a building roof drainage structure, includes wall body 1, toper recess 2 and drain pipe 3, and drain pipe 3 and the bottom fixed connection of toper recess 2, toper recess 2 and drain pipe 3 are through melting integrated into one piece, and drain pipe 3 and toper recess 2 are the PVC pipe.

The drain pipe 3 and the conical groove 2 are embedded in the wall body 1, a through groove for mounting the drain pipe 3 is formed in the wall body 1, and the joint of the conical groove 2 and the roof is sealed by cement paste; the filtering halter 4 is arranged on the conical groove 2, and the filtering halter 4 is similar to a water suction faucet and is made of stainless steel; be equipped with annular mounting groove 11 on the toper recess 2, the bottom of filtering halter 4 extends to in annular mounting groove 11 and is connected through a plurality of construction bolt 12, filters the through-hole that runs through being equipped with installation construction bolt 12 on the halter 4, be equipped with on the annular mounting groove 11 with construction bolt 12 assorted screw hole.

The filtering halter 4 is rotatably connected with a rotating rod 6, the rotating rod 6 is a triangular rod, as shown in fig. 4, the upper end of the filtering halter 4 is provided with a bearing 5, and the outer shaft of the bearing 5 is connected with the filtering halter 4 through welding; dwang 6 is installed at the inner wall of bearing 5 and rather than fixed connection, dwang 6 through welding and bearing 5 interior shaft fixed connection.

The two L-type rods 7 are mounted on the rotating rod 6, the triangular ring 13 is sleeved on the outer side of the rotating rod 6, the positioning bolt 14 in threaded connection with the triangular ring 13 penetrates through the triangular ring 13, the threaded hole for mounting the positioning bolt 14 penetrates through the triangular ring 13, the positioning bolt 14 abuts against the rotating rod 6 and can position the triangular ring 13, the distance between the brush 8 and the filtering halter 4 can be finely adjusted by moving the triangular ring 13 up and down, the brushes 8 are arranged on the surfaces, opposite to the filtering halter 4, of the two L-type rods 7, the L-type rods 7 are parallel to the inclined surface of the filtering halter 4, and the structure is shown in figure 1.

Three connecting rods 9 are fixedly connected to the rotating rod 6, and the three connecting rods 9 are all connected with the rotating rod 6 through welding; the other ends of the three connecting rods 9 are fixedly connected with hemispherical groove bodies 10, and the grooves of the three hemispherical groove bodies 10 are arranged clockwise as shown in fig. 2; when wind blows, a certain impact force is generated on the hemispherical groove body 10, and the rotating rod 6 can rotate under the action of the bearing 5, which is similar to wind power generation.

The utility model discloses in, when weather, if there is the leaf to fall on the roof, can keep apart the leaf through filtering halter 4, make it can not get into in drain pipe 3, also can not plug up the mouth of pipe of drain pipe 3, so guarantee that the rainwater on roof passes through drain pipe 3 and normally discharges, and ponding can not remain on the roof.

Following blowing of wind, can produce certain impact force to hemisphere shape cell body 10, under bearing 5's effect, can realize that dwang 6 rotates, the rotation of dwang 6 drives the rotation of two L type poles 7 and brush 8, can clear away the leaf of adhering to on the filtration halter 4 through brush 8, makes it can not block up filtration halter 4, guarantees to filter halter 4 normal water-passing, the ponding on the discharge roof.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a building roof drainage structures, includes wall body (1), toper recess (2) and drain pipe (3), its characterized in that, the bottom fixed connection of drain pipe (3) and toper recess (2), drain pipe (3) and toper recess (2) all inlay and establish in wall body (1), install on toper recess (2) and filter halter (4), it is connected with dwang (6) to rotate on filtering halter (4), install two L type poles (7) on dwang (6), two L type pole (7) all are equipped with brush (8) with the relative one side of filtering halter (4), three connecting rod (9) of fixedly connected with on dwang (6), it is three the equal fixedly connected with hemisphere cell body (10) of the other end of connecting rod (9).

2. A building roof drainage structure according to claim 1, wherein the tapered groove (2) and the drainage pipe (3) are integrally formed by melting.

3. A drainage structure for building roof according to claim 1, characterized in that the conical recess (2) is provided with an annular mounting groove (11), and the bottom of the filtering halter (4) extends into the annular mounting groove (11) and is connected by a plurality of mounting bolts (12).

4. A building roof drainage structure according to claim 1, characterized in that the upper end of the filtering halter (4) is provided with a bearing (5), and the rotating rod (6) is arranged on the inner wall of the bearing (5) and is fixedly connected with the bearing.

5. The roof drainage structure of the building according to claim 1, wherein a triangular ring (13) is sleeved on the outer side of the rotating rod (6), a positioning bolt (14) in threaded connection with the triangular ring (13) penetrates through the triangular ring (13), and the positioning bolt (14) abuts against the rotating rod (6).

6. The drainage structure for the roof of a building as claimed in claim 1, wherein the grooves of the three hemispherical grooves (10) are arranged in the same clockwise direction.

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