CN111250492A

CN111250492A - Cleaner and cleaning method for pipe wall of house downpipe

Info

Publication number: CN111250492A
Application number: CN202010163814.2A
Authority: CN
Inventors: 曾德生
Original assignee: Individual
Current assignee: Nanjing Lishui Hi Tech Venture Capital Management Co Ltd
Priority date: 2018-08-21
Filing date: 2018-08-21
Publication date: 2020-06-09
Anticipated expiration: 2038-08-21
Also published as: CN109047214B; CN109047214A; CN111250492B

Abstract

The invention relates to the technical field of downpipe maintenance, in particular to a cleaner and a cleaning method for the pipe wall of a downpipe of a house. The invention aims to solve the technical problem that bacteria on the pipe wall of the downpipe influence the normal use of the downpipe. In order to solve the technical problem, the invention provides a cleaner for the pipe wall of a house downpipe, which comprises an upper round sleeve and a lower round sleeve, wherein the upper round sleeve is not in contact with the lower round sleeve, a rotary table is arranged in a gap between the upper round sleeve and the lower round sleeve, a vertical shaft is inserted in the axis of the rotary table, bearings are sleeved at the top end and the bottom end of the vertical shaft, and two sides of the surfaces of the two bearings are respectively and fixedly connected with two sides of the inner walls of the upper round sleeve and the lower round sleeve through transverse shafts. According to the invention, the scraping blade is arc-shaped, the scraping end is tooth-shaped and made of soft material, and the scraping blade can deform correspondingly along with the convex shape of the pipe wall in the scraping process, so that the scraping blade can be prevented from being clamped on a bacterial mass on one hand, and the damage to the pipe wall caused by an excessively hard scraping blade can be avoided on the other hand.

Description

Cleaner and cleaning method for pipe wall of house downpipe

The invention relates to a divisional application of a cleaner for the pipe wall of a house downpipe, which is applied for 08-21.2018 and has the application number of CN 201810951319.0.

Technical Field

The invention relates to the technical field of downpipe maintenance, in particular to a cleaner and a cleaning method for the pipe wall of a downpipe of a house.

Background

The existing part of buildings are all provided with a balcony and a bay window, and in order to discharge accumulated water on the balcony and the bay window conveniently, water falling pipes are arranged in water leakage ports formed in corners of the balcony and the bay window, and the water falling pipes directly extend into drainage ditches formed in the ground and are finally discharged into a sewer.

Because the accumulated water contains a large amount of trace elements, moss or other bacterial clusters can be formed on the pipe wall of the downpipe after a long time, and the drainage quantity of the downpipe can be influenced if the moss or other bacterial clusters are not cleaned, so that the accumulated water on a balcony or a bay window is difficult to drain, and a pipeline can be blocked and the downpipe can be corroded if the accumulated water is serious, and the service life of the downpipe can be shortened.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cleaner for the pipe wall of a downpipe of a house, which solves the problem that bacteria on the pipe wall of the downpipe influence the normal use of the downpipe.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a cleaner for the pipe wall of a house downpipe comprises an upper round sleeve and a lower round sleeve, wherein the upper round sleeve is not in contact with the lower round sleeve, the upper round sleeve is positioned right above the lower round sleeve, a rotary table is placed in a gap between the upper round sleeve and the lower round sleeve, the axis of the rotary table and the axis of the upper round sleeve and the axis of the lower round sleeve are positioned on the same vertical line, a vertical shaft penetrates through the axis of the rotary table, bearings are sleeved at the top end and the bottom end of the vertical shaft, two sides of the surface of each bearing are fixedly connected with two sides of the inner wall of the upper round sleeve and the inner wall of the lower round sleeve through transverse shafts respectively, two ends of the four transverse shafts which are opposite to each other are welded with two sides of the side surfaces of the two bearings respectively, two other ends of the four transverse shafts are welded with two sides of the inner wall of the upper round sleeve and the inner wall of the lower round sleeve respectively, doctor blades are welded around the side surfaces of the rotary table, and the other ends of the doctor blades, the top fixedly connected with a plurality of spacer of carousel, the spacer is the arc, and the one end that a plurality of spacer is relative respectively with the fixed connection all around of vertical axis side surface, and the outside of spacer and the side surface parallel and level of carousel, seted up a plurality of groups hole that leaks on the carousel, every group hole that leaks has threely, it has cup jointed the spiral pipe to go up the circle cover internal fixation, the end of intaking of spiral pipe is connected with the delivery port that connects the water jacket bottom, the delivery port of spiral pipe is close to the top of carousel, go up the circle cover surface and seted up a plurality of circular slot all around, the ball has been cup jointed in the circular slot, the diameter of circular slot slightly is less than the diameter of ball, can make some of ball normally expose in the outside of circular slot on the one hand, and on.

Preferably, the bottom of the lower round sleeve is fixedly connected with a conical sleeve, and through holes formed in the periphery of the surface of the conical sleeve are all inserted with drain pipes.

Further preferably, one end of the wiper blade extending to the outside is bifurcated and is composed of a plurality of flexible sheets.

Further preferably, the water receiving sleeve is tapered.

Further preferably, the diameter of the rotating disc is equal to the diameter of the upper round sleeve and the lower round sleeve.

Further preferably, the axes of the upper round sleeve and the lower round sleeve are located on the same vertical line.

Further preferably, the drain pipe is disposed obliquely.

Further preferably, the spiral pipe is sleeved on the vertical shaft.

(III) advantageous effects

The invention provides a cleaner for the pipe wall of a house downpipe, which has the following beneficial effects:

(1) the spiral pipe is matched with the water receiving sleeve, the accepted water can be discharged downwards in the spiral pipe, the conical water receiving sleeve can enable the accumulated water to be downwards extruded in a centralized mode, at the moment, the accumulated force of the accumulated water can be increased, the spiral pipe can change the flow direction of the accumulated water on the one hand, on the other hand, the flow path of the accumulated water can be increased, and the flow path is coiled and downwards, so that the accumulated water can be gradually increased in the flowing process, the impact force of the accumulated water can be gradually increased, the driving force of the rotary table can be increased, and the wall of the pipe can be scraped cleanly by the scraping.

(2) The scraping blade is arc-shaped, the scraping end is toothed, the material is soft, corresponding deformation can be carried out along with the convex shape of the pipe wall in the scraping process, on one hand, the scraping blade can be prevented from being clamped on a bacterial mass, on the other hand, the damage to the pipe wall caused by the excessively hard scraping blade can be avoided, and the arc shape of the scraping skin can form a hook shape, so that the acting force on the bacterial mass and the moss can be increased, and at the moment, the pipe wall can be cleaned up.

(3) The shape of spacer is the arc equally, and when the water impact in the spiral pipe was on the spacer, according to the effect power of power and reaction force, the water that the bounce-back goes back can launch to another cambered surface according to the angle of cambered surface, and for straight banding spacer, the spacer of arc form can absorb more impact forces, and at this moment, can make the carousel have sufficient power to can provide sufficient power for the doctor-bar.

(4) The rotating disc is matched with the spacer, accumulated water on the rotating disc can be thrown out all around through centrifugal force, and the accumulated water can overflow from a gap between the upper round sleeve and the lower round sleeve, so that the pipe wall can be washed away, and at the moment, the effects of scraping and washing the pipe wall can be achieved, and the pipe wall cleaning efficiency can be improved.

(5) Partial accumulated water can enter the lower round sleeve and the conical sleeve through the water leakage hole, and then the pipe wall can be pre-moistened through the water discharge pipe, so that the hardness of the pipe wall is reduced, and the scraper can be conveniently scraped off.

(6) The utility model discloses a pipe wall, including pipe wall, ball, circle cover, down pipe, ball expose outside surface meeting overlap joint on the pipe wall, can improve the stability between circle cover and the circle cover down on the one hand, on the other hand can reduce the friction between circle cover and the pipe wall down, can reserve out partial gap all around for the pipe wall, can provide certain activity space for the doctor-bar, and can also make things convenient for ponding to discharge downwards, avoid appearing the phenomenon of jam when clearing up the pipe wall.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a perspective view of the structural turntable, vertical shaft, wiper blade and spacer of the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1 upper round sleeve, 2 lower round sleeve, 3 rotary table, 4 vertical shaft, 5 bearings, 6 horizontal shaft, 7 scraping blade, 8 spacer, 9 water leakage hole, 10 spiral pipe, 11 water receiving sleeve, 12 round groove, 13 ball, 14 conical sleeve and 15 water discharging pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cleaner for the pipe wall of a house downpipe comprises an upper round sleeve 1 and a lower round sleeve 2, wherein the upper round sleeve 1 is not contacted with the lower round sleeve 2, the upper round sleeve 1 is positioned right above the lower round sleeve 2, a rotary table 3 is arranged in a gap between the upper round sleeve 1 and the lower round sleeve 2, the axis of the rotary table 3 and the axes of the upper round sleeve 1 and the lower round sleeve 2 are positioned on the same vertical line, the diameter of the rotary table 3 is equal to that of the upper round sleeve 1 and the lower round sleeve 2, a vertical shaft 4 is inserted in the axis of the rotary table 3, bearings 5 are sleeved at the top end and the bottom end of the vertical shaft 4, two sides of the surface of each bearing 5 are fixedly connected with two sides of the inner wall of the upper round sleeve 1 and the inner wall of the lower round sleeve 2 through a transverse shaft 6, two ends of the vertical shaft 4 can rotate in the two bearings 5, the rotary table 3 is fixedly sleeved on the vertical shaft 4, and therefore, when the rotary table rotates, the vertical shaft rotates along with the two bearings and the vertical shaft, the upper round sleeve and the lower round sleeve can be connected together, so that a movable gap can be reserved for the doctor blade, the doctor blade 7 is welded around the side surface of the rotary table 3, the other end of the doctor blade 7 extends to the outer part of the gap between the upper round sleeve 1 and the lower round sleeve 2, one end of the doctor blade 7 extending to the outer part is in a forked shape and consists of a plurality of flexible sheets, a plurality of spacers 8 are fixedly connected to the top of the rotary table 3, the spacers 8 are arc-shaped, one ends of the spacers 8, which are opposite to each other, are respectively fixedly connected with the periphery of the side surface of the vertical shaft 4, the outer sides of the spacers 8 are parallel and level with the side surface of the rotary table 3, a plurality of groups of water leakage holes 9 are formed in the rotary table 3, three water leakage holes are formed in each group, the spiral pipe 10 is fixedly sleeved in the upper round sleeve 1, the spiral pipe 10 is sleeved on the vertical shaft 4, the, the water receiving sleeve 11 is conical, a plurality of circular grooves 12 are formed in the periphery of the surface of the upper circular sleeve 1, balls 13 are sleeved in the circular grooves 12, the diameter of each circular groove 12 is slightly smaller than that of each ball 13, on one hand, a part of each ball can be normally exposed outside each circular groove, on the other hand, each ball can be prevented from being separated from each circular groove, drain pipes 15 are inserted into through holes formed in the periphery of the surface of the conical sleeve 14, the drain pipes 15 are obliquely arranged, on the other hand, the slope can be increased, the speed of water flow is increased, the strength of water flow impacting the pipe wall is enhanced, the weight of the whole cleaner can be increased along with more and more accumulated water in the water receiving sleeve and the spiral pipe, therefore, the upper circular sleeve and the lower circular sleeve can have enough power to descend through the gravity of the cleaner, and in the descending process, the pipe wall can be scraped by the balls and the scraping blade, so that the scraping blade can rotate and move downwards, the contact area between the scraping blade and the pipe wall can be increased, and the cleaning degree of the pipe wall can be improved.

The working principle is as follows: the upper round sleeve and the lower round sleeve are directly placed into the downpipe, the whole diameter of the upper round sleeve and the whole lower round sleeve is smaller than that of the downpipe, at the moment, part of the surface of the ball can be in lap joint with the pipe wall, when accumulated water enters the water receiving sleeve, the accumulated water can gradually flow downwards along the spiral pipe, and the water flow can impact the spacer, so that the rotary table can rotate.

Claims

1. The utility model provides a house pipe in water pipe is clearance ware for pipe wall, includes round sleeve (1) and lower round sleeve (2), its characterized in that: the improved water-saving device is characterized in that the upper circular sleeve (1) is not in contact with the lower circular sleeve (2), the rotary table (3) is placed in a gap between the upper circular sleeve (1) and the lower circular sleeve (2), the vertical shaft (4) is inserted in the axis of the rotary table (3), the bearings (5) are sleeved at the top end and the bottom end of the vertical shaft (4), the two sides of the surface of each bearing (5) are fixedly connected with the two sides of the inner walls of the upper circular sleeve (1) and the lower circular sleeve (2) respectively through the transverse shaft (6), the scraping blades (7) are fixedly connected around the side surface of the rotary table (3), the top of the rotary table (3) is fixedly connected with a plurality of spacers (8), a plurality of groups of water leakage holes (9) are formed in the rotary table (3), the spiral pipe (10) is fixedly connected in the upper circular sleeve (1), the water inlet end of, a plurality of circular grooves (12) are formed in the periphery of the surface of the upper circular sleeve (1), and balls (13) are sleeved in the circular grooves (12); the diameters of the upper round sleeve (1) and the lower round sleeve (2) are smaller than that of the downpipe, and the diameter of the round groove (12) is slightly smaller than that of the ball (13);

the bottom of the lower round sleeve (2) is fixedly connected with a conical sleeve (14), and drainage pipes (15) are inserted into through holes formed in the periphery of the surface of the conical sleeve (14);

one end of the scraping piece (7) extending to the outside is in a forked shape and is composed of a plurality of films.

2. The cleaner for the pipe wall of the house downpipe according to claim 1, wherein: the water receiving sleeve (11) is conical.

3. The cleaner for the pipe wall of the house downpipe according to claim 1, wherein: the diameter of the rotary disc (3) is equal to the diameter of the upper round sleeve (1) and the diameter of the lower round sleeve (2).

4. The cleaner for the pipe wall of the house downpipe according to claim 1, wherein: the axes of the upper round sleeve (1) and the lower round sleeve (2) are positioned on the same vertical line.

5. The cleaner for the pipe wall of the house downpipe according to claim 1, wherein: the drain pipe (15) is obliquely arranged.

6. The cleaner for the pipe wall of the house downpipe according to claim 1, wherein: the spiral pipe (10) is sleeved on the vertical shaft (4).

7. The cleaner and the cleaning method for the pipe wall of the house downpipe according to any one of claims 1 to 6, wherein: the upper round sleeve (1) and the lower round sleeve (2) are directly placed into the downpipe, the whole diameter of the upper round sleeve and the lower round sleeve is smaller than the diameter of the downpipe, at the moment, part of the surface of the ball (13) is lapped on the pipe wall, when the accumulated water enters the water receiving sleeve (11), the accumulated water gradually flows downwards along the spiral pipe (10) and impacts the spacer (8), thereby the rotary disc (3) can rotate, at the moment, the scraping blade (7) can rotate and scrape the inner wall of the pipe wall, part of accumulated water can be directly discharged into the lower round sleeve (2) and the conical sleeve (14) through the water leakage holes (9) and finally discharged through the water discharge pipe (15), the efficiency of discharging the accumulated water is slightly smaller than the speed of the accumulated water entering the water receiving sleeve (11), at the moment, the impact force of the water flow can be increased, thereby can improve the rotation efficiency of carousel (3), at last, under the gravity of gravity, the clearance ware can be discharged by the delivery port of pipe in the water.