CN211007360U - Novel building drainage riser - Google Patents

Abstract

A novel building drainage vertical pipe comprises a drainage pipe, the drainage pipe is vertically arranged on a house, a thrust bearing is arranged at the top of the drainage pipe, a lower ring of the thrust bearing is fixed at the top end of the drainage pipe, a rotary table is arranged on an upper ring of the thrust bearing, the rotary disc is provided with a plurality of waist-shaped holes and push plates in an equidistant array with the middle part as a central point, the push plates are vertically arranged on the rotary disc, the middle part of the top surface of the rotary disc is vertically provided with a driven shaft, the other side of the rope penetrates through the rolling plate and is fixedly connected with the middle part of the brush block, the outer wall of the brush block is wrapped with the hairbrush which is tightly attached to the inner ring of the drain pipe, the brush block is vertically provided with a plurality of through holes at equal intervals, the design can effectively prevent the drain pipe from being blocked by garbage and crushed stone on the roof, meanwhile, the inner wall of the drain pipe can be effectively cleaned by means of wind energy, and the device on the drain pipe is designed to be of a detachable structure, so that the device is conveniently cleaned and maintained.

Description

Novel building drainage riser

Technical Field

The utility model belongs to building drainage device field, specifically speaking are novel building drainage riser.

Background

Drainage pipe is vertical to be installed on the house, has been stopped up by debris such as rubbish on the roof, rubble piece easily for a long time, and sewage discharges outside the house through the drainage pipe, and it is also easy for a long time, also grows easily on the drainage pipe inner wall and grows with the moss plant, causes the drainage effect not good, the scheduling problem of drainage disorder.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel building drainage riser for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a novel building drainage vertical pipe comprises a drainage pipe, wherein the drainage pipe is vertically arranged on a house, a thrust bearing is arranged at the top of the drainage pipe, a lower ring of the thrust bearing is fixed at the top end of the drainage pipe, a rotary table is arranged at the upper ring of the thrust bearing, a plurality of waist-shaped holes and push plates are arranged on the rotary table in an equidistant mode by taking the middle part as a central point, the push plates are vertically arranged on the rotary table, a driven shaft is vertically arranged at the middle part of the top surface of the rotary table, a conical driven wheel is arranged at the top of the driven shaft, a fixed cylinder is arranged on the house, two ends of the fixed cylinder are in an opening design, a driving shaft is axially arranged on the fixed cylinder, a first fan blade is fixedly arranged at one side of the driving shaft, a conical driving wheel is connected to one side, a plurality of round holes are formed in the plate at equal intervals, the outer ring of the plate and the inner diameter of the lower ring of the thrust bearing are in tight fit, the reel can rotate freely on the plate, a rope is fixedly mounted on the reel, one side of the rope is fixed on the outer wall of the reel, the other side of the rope penetrates through the plate and is fixedly connected to the middle of the brush block, the outer wall of the brush block is wrapped with a brush, the brush is tightly attached to the inner ring of the drain pipe, and a plurality of through holes are formed in the brush block at equal vertical intervals.

According to the novel building drainage vertical pipe, two ends of the fixed cylinder are designed to be trumpet-shaped.

According to the novel building drainage vertical pipe, the rotary disc and the upper ring of the thrust bearing are fixed by screws, and the fixing cylinder is fixed on a house by bolts.

According to the novel building drainage vertical pipe, the bottom surface of the brush block is axially provided with the connecting shaft capable of freely rotating, and the connecting shaft is fixedly provided with the second fan blade.

The utility model has the advantages that: because no barrier is arranged on the roof, strong wind generally exists, the wind belt enters from one side of the fixed cylinder and drives the first fan blades to rotate, the first fan blades rotate to drive the driving shaft to rotate, the driving shaft is provided with a conical driving wheel, the top of the driven shaft is provided with a conical driven wheel, the conical driving wheel and the conical driven wheel are mutually meshed, the driving shaft rotates to drive the driven shaft to rotate, thereby driving the rotary disc to rotate, driving the push plate to rotate, pushing out the sundries such as garbage, crushed stone and the like on the rotary disc by the push plate, preventing the sundries from blocking the drain pipe, leading the sewage on the rotary disc to enter the drain pipe through the waist-shaped hole, sewage is discharged through a drain pipe, a scroll is fixed at the lower end of the rotary table and is connected with a brush block through a rope, a brush is arranged on the outer wall of the brush block, the scroll rotates to lower the rope on the scroll, the brush block slides downwards to clean the moss plants on the drain pipe; if the wind direction on the house is opposite, wind enters from the other side of the fixed cylinder, drives the first fan blades to rotate reversely, and drags the brush block upwards through the mutual transmission of all parts, so that the upper part of the inner wall of the drain pipe is cleaned; the utility model provides a novel building drainage riser, can prevent effectively that rubbish, rubble on the roof from blockking up the drain pipe, can effectively clear up the drain pipe inner wall with the help of the wind energy simultaneously, and the device on the drain pipe adopts detachable construction design, conveniently clears up and maintains the device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of the present invention; fig. 2 is an enlarged schematic view of the direction a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A novel building drainage vertical pipe comprises a drainage pipe 1, wherein the drainage pipe 1 is vertically installed on a house 2, a thrust bearing 3 is installed at the top of the drainage pipe 1, a lower ring of the thrust bearing 3 is fixed at the top end of the drainage pipe 1, a rotary table 4 is installed at an upper ring of the thrust bearing 3, a plurality of kidney-shaped holes 5 and push plates 6 are arrayed on the rotary table 4 in an equidistance mode by taking the middle part as a central point, the push plates 6 are vertically installed on the rotary table 4, a driven shaft 7 is vertically installed at the middle part of the top surface of the rotary table 4, conical driven wheels 8 are installed at the top parts of the driven shafts 7, a fixed cylinder 9 is installed on the house 2, two ends of the fixed cylinder 9 are in an opening design, a driving shaft 10 is installed on the axial direction of the fixed cylinder 9, the driving shaft 10 is, toper action wheel 13 and toper are followed driving wheel 8 intermeshing, 4 bottom surface middle parts of carousel are fixed with spool 14, roll up board 15 is installed to 14 bottom axial of spool, roll up on the board 15 equidistant a plurality of round holes of having seted up, roll up the outer lane of board 15 and the internal diameter of thrust bearing 3 lower ring and adopt the tight fit, spool 14 can be at the board 15 on free rotation, fixed mounting has rope 16 on the spool 14, rope 16 one side is fixed on the outer wall of spool 14, rope 16 opposite side passes roll up board 15 fixed connection at the middle part of brush block 17, the parcel has brush 18 on the brush block 17 outer wall, brush 18 tightly laminates on the inner circle of drain pipe 1, and a plurality of through-holes have been seted up to vertical equidistance on the brush block 17. On the roof, because there is no barrier, there is generally strong wind, the wind belt enters from one side of the fixed cylinder 9 and drives the first fan blade 12 to rotate, the first fan blade 12 rotates and drives the driving shaft 10 to rotate, the driving shaft 10 is equipped with the conical driving wheel 13, the top of the driven shaft 7 is equipped with the conical driven wheel 8, the conical driving wheel 13 and the conical driven wheel 8 are meshed with each other, the driving shaft 10 rotates and drives the driven shaft 7 to rotate, thereby driving the rotating disc 4 to rotate, the rotating disc 4 rotates and drives the push plate 6 to rotate, the push plate 6 pushes out the rubbish, rubbishes, crushed stones and other impurities on the rotating disc 4, so as to prevent the impurities from blocking the drain pipe 1, the sewage on the rotating disc 4 enters the drain pipe 1 through the waist-shaped hole 5 and discharges the sewage through the drain pipe 1, the lower end of the rotating disc 4 is, the reel 14 rotates, so that the rope 16 on the reel 14 is lowered, the brush block 17 slides downwards, and the mosses on the drain pipe 1 are cleaned; if the wind direction on the house is opposite, wind enters from the other side of the fixed cylinder 9 to drive the first fan blades 12 to rotate reversely, and the brush block 17 is dragged upwards through the mutual transmission of all parts, so that the upper part of the inner wall of the drain pipe 1 is cleaned; the utility model provides a novel building drainage riser, can prevent effectively that rubbish, rubble on the roof from blockking up the drain pipe, can effectively clear up the drain pipe inner wall with the help of the wind energy simultaneously, and the device on the drain pipe adopts detachable construction design, conveniently clears up and maintains the device.

Specifically, as shown in the figure, the two ends of the fixed cylinder 9 in the present embodiment are designed to be trumpet-shaped. Make more wind advance in the fixed cylinder 9, driven shaft 7 is rotatory faster, and driven shaft 7 is rotatory to drive carousel 4 rotatory, and push pedal 6 on the carousel 4 can fall the effectual clearance of debris such as rubbish, rubble, prevents that drain pipe 1 from blockking up.

Specifically, as shown in the figure, the turntable 4 and the upper ring of the thrust bearing 3 according to the embodiment are fixed by screws, and the fixing cylinder 9 is fixed on the house 2 by bolts. The brush block 17, the fixed cylinder 9, the first fan blade 12 and other parts are convenient to recover, maintain and clean.

Further, as shown in the figure, a freely rotatable connecting shaft 19 is axially installed on the bottom surface of the brush block 17 in the embodiment, and a second fan blade 20 is fixedly installed on the connecting shaft 19. In the process that the brush block 17 slides up and down, the second fan blades 20 rotate to drive the brush block 17 to rotate together, so that the effect of cleaning the inner wall of the drain pipe 1 by the brush block 17 is better.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (4)

1. The utility model provides a novel building drainage riser which characterized in that: including drain pipe (1), drain pipe (1) is vertical to be installed on house (2), thrust bearing (3) are installed at drain pipe (1) top, and the lower circle of thrust bearing (3) is fixed on the top of drain pipe (1), and carousel (4) are installed to the last circle of thrust bearing (3), it has a plurality of waist type holes (5) and push pedal (6) to use the middle part as central point equidistance array on carousel (4), push pedal (6) are vertically installed on carousel (4), and vertical driven shaft (7) of installing in carousel (4) top surface middle part, and toper from driving wheel (8) are installed at driven shaft (7) top, install solid fixed cylinder (9) on house (2), gu fixed cylinder (9) both ends are the opening design, gu fixed cylinder (9) axially upward install driving shaft (10), driving shaft (10) are installed in the inside of solid fixed cylinder (9) through connecting rod (11), a first fan blade (12) is fixedly installed on one side of a driving shaft (10), a conical driving wheel (13) is connected on one side of the driving shaft (10), the conical driving wheel (13) and a conical driven wheel (8) are meshed with each other, a scroll (14) is fixed in the middle of the bottom surface of a rotary table (4), a rolling plate (15) is axially installed at the bottom of the scroll (14), a plurality of round holes are formed in the rolling plate (15) at equal intervals, the outer ring of the rolling plate (15) and the inner diameter of the lower ring of a thrust bearing (3) are in tight fit, the scroll (14) can freely rotate on the rolling plate (15), a rope (16) is fixedly installed on the scroll (14), one side of the rope (16) is fixed on the outer wall of the scroll (14), the other side of the rope (16) penetrates through the rolling plate (15) and is fixedly connected to the middle of a brush block (17), a brush (18) is arranged on the outer, a plurality of through holes are vertically arranged on the brush block (17) at equal intervals.

2. The novel building drainage riser of claim 1, wherein: two ends of the fixed cylinder (9) are designed into a horn shape.

3. The novel building drainage riser of claim 1, wherein: the rotary table (4) and the upper ring of the thrust bearing (3) are fixed by screws, and the fixed cylinder (9) is fixed on the house (2) by bolts.

4. The novel building drainage riser of claim 1, wherein: the bottom surface of the brush block (17) is axially provided with a connecting shaft (19) which can rotate freely, and the connecting shaft (19) is fixedly provided with a second fan blade (20).

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