CN109083242B

CN109083242B - A pipeline pull throughs for stubborn plug of closestool

Info

Publication number: CN109083242B
Application number: CN201810964596.5A
Authority: CN
Inventors: 肖四杨
Original assignee: Jiaxing Jianmei Light Body Building Materials Co Ltd
Current assignee: Jiaxing Jianmei light body building materials Co., Ltd
Priority date: 2018-08-23
Filing date: 2018-08-23
Publication date: 2020-07-10
Anticipated expiration: 2038-08-23
Also published as: CN109083242A

Abstract

The invention discloses a pipeline dredging device for stubborn blockages of a closestool, which comprises an inner pipe, wherein a pipe sleeve is sleeved outside the inner pipe, the inner pipe and the pipe sleeve are both rubber hoses, a limiting disc is fixed on the inner pipe, a tensioning spring is fixed at one end of the limiting disc, one end, far away from the limiting disc, of the tensioning spring abuts against the pipe sleeve, a disc is fixed on the inner pipe, a horn-shaped closure cover is fixed outside the disc, a plurality of rotating seats are uniformly fixed on the pipe sleeve, each rotating seat is rotatably connected with a support rod through a pin shaft, and one end, far away from the rotating seats, of each support rod is rotatably connected with an arc-shaped plate through a pin shaft. Has the advantages that: the micro motor drives the wedge-shaped cylinder to rotate, so that the thimble is continuously inserted into the blockage and pulled out, and the compact blockage becomes loose; the impeller rotates to drive water near the blockage to rotate irregularly, so that the loosened blockage is dispersed, and the aim of dredging the pipeline is fulfilled.

Description

A pipeline pull throughs for stubborn plug of closestool

Technical Field

The invention relates to the technical field of pipeline dredging, in particular to a pipeline dredging device for stubborn blockages of a closestool.

Background

The water closet is one of the necessary living appliances in daily work of people. However, due to the special construction of the toilet bowl, clogging of the bowl often occurs. When the toilet is blocked, the toilet brings great inconvenience to life. Therefore, many devices for dredging the toilet have been invented and are also sold in large quantities in the market.

However, the devices for dredging the toilet bowl on the market all adopt a mode of pressurizing the pipeline to dredge the toilet bowl, when the solid deposited in the pipeline of the toilet bowl is more and solid, the pressurizing and dredging method is not only ineffective, but also can lead the solid blockage to be more compact, and when the pressure is overlarge, the danger of pipeline bursting and the like can even occur.

Disclosure of Invention

The invention aims to solve the problem that a common pipeline dredging device cannot effectively dredge a pipeline under the condition that a large amount of solid matters are deposited in a closestool and the closestool is firm in the prior art, and provides a pipeline dredging device for stubborn blockages of the closestool.

In order to achieve the purpose, the invention adopts the following technical scheme: a pipeline dredging device for stubborn obstructions in a closestool comprises an inner pipe, wherein a pipe sleeve is sleeved outside the inner pipe, the inner pipe and the pipe sleeve are rubber hoses, a limiting disc is fixed on the inner pipe, a tensioning spring is fixed at one end of the limiting disc, one end, far away from the limiting disc, of the tensioning spring abuts against the pipe sleeve, a disc is fixed on the inner pipe, a horn-shaped intercepting cover is fixed outside the disc, a plurality of rotating seats are uniformly fixed on the pipe sleeve, each rotating seat is rotatably connected with a stay bar through a pin shaft, one end, far away from the rotating seat, of the stay bar is rotatably connected with an arc plate through a pin shaft, each arc plate is glued on an outer ring of the intercepting cover, a driving box is fixed at the upper end of the inner pipe, a micro motor is fixed in the driving box through bolts, an output shaft of the micro motor penetrates through the upper wall of the driving box and is fixed with a, the upper wall of drive box is fixed with the drum, the welding of drum upper end has the roof, it has a plurality of thimbles to run through on the roof, thimble and roof sliding connection, every the lower part of thimble is fixed with the limiting plate, the thimble overcoat is equipped with return spring, return spring's upper end offsets with the roof, return spring's lower extreme offsets with the limiting plate, the thimble lower extreme offsets with the wedge cylinder, the cylindrical wedge face of wedge begins to have the annular groove, the concentric welding in wedge cylinder upper end has the stand, the stand runs through the roof and is fixed with the impeller.

In the above pipeline dredging device for the stubborn blockage of the closestool, the outer ring of the closure cover is glued with a circle of silica gel sealing gasket.

In foretell pipeline pull throughs for stubborn plug of closestool, micro motor is through inner tube and external battery electric connection, sealed glue has been paintd to the junction of inner tube and drive box, the drive box is inclosed metal box, micro motor's output shaft and the junction of drive box are equipped with the skeleton oil blanket.

In foretell pipeline pull throughs for intractable jam of closestool, the annular groove has been seted up to the cylindrical wedge surface of wedge, the thimble encircles and is circular and circle and lies in the annular groove from the projection of vertical direction, the lower extreme of thimble is hemisphere type structure, the upper end of thimble is needle-like structure.

In foretell pipeline dredging device for stool obstinate plug, the impeller contains impeller disc, first impeller page or leaf, second impeller page or leaf, first impeller page or leaf and second impeller page or leaf are all fixed on the impeller disc symmetrically, first impeller page or leaf and second impeller page or leaf are arranged on the impeller disc in turn.

In foretell a pipeline pull throughs for intractable jam of closestool, first impeller page or leaf is square panel, second impeller page or leaf is curved panel for the upper end, and every is adjacent contained angle between the first impeller page or leaf is 120, every contained angle between first impeller page or leaf and the adjacent second impeller page or leaf is 60.

Compared with the prior art, the invention has the advantages that:

1. in the device, only the driving box part is of a rigid structure but has a smaller structure, so that the closure cover, namely the driving box part structure, can be simply inserted into a pipeline, and the thimble part structure is abutted against a blockage;

2. the micro motor can drive the wedge-shaped cylinder to rotate, so that the ejector pins arranged in an annular mode can do reciprocating motion circularly, the ejector pins are continuously inserted into the blockage and pulled out, and the tight blockage becomes loose;

3. the upright post fixed with the wedge-shaped cylinder drives the impeller to rotate, so that water near the blockage is driven to rotate irregularly, the loosened blockage is dispersed, and the aim of dredging the pipeline is fulfilled.

Drawings

FIG. 1 is a schematic structural diagram of a pipe dredging device for stubborn blockages of a closestool, which is provided by the invention;

FIG. 2 is an enlarged schematic view of part A of a pipeline dredging device for stubborn blockage of a closestool, which is provided by the invention;

FIG. 3 is a schematic structural diagram of a wave wheel in the pipe dredging device for the stubborn blockage of the toilet bowl, which is provided by the invention;

FIG. 4 is a schematic structural view of a wedge-shaped cylindrical part in the pipe dredging device for the stubborn blockage of the closestool, which is provided by the invention;

fig. 5 is a schematic structural diagram of an arc-shaped plate in the pipe dredging device for the stubborn blockage of the closestool, which is provided by the invention.

In the figure: the device comprises an inner pipe 1, a pipe sleeve 2, a rotating seat 3, a stay bar 4, an arc-shaped plate 5, an intercepting cover 6, a tensioning spring 7, a limiting disc 8, a disc 9, a driving box 10, a micro motor 11, a cylinder 12, a top plate 13, a wedge-shaped cylinder 14, an annular groove 15, an ejector pin 16, a limiting plate 17, a return spring 18, a column 19, a wave wheel 20, a wave wheel disc 201, a first wave wheel blade 202 and a second wave wheel blade 203.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-5, a pipeline dredging device for stubborn blockages of a toilet comprises an inner pipe 1, a pipe sleeve 2 is sleeved outside the inner pipe 1, the inner pipe 1 and the pipe sleeve 2 are both rubber hoses, a limiting disc 8 is fixed on the inner pipe 1, a tensioning spring 7 is fixed at one end of the limiting disc 8, one end, far away from the limiting disc 8, of the tensioning spring 7 abuts against the pipe sleeve 2, a disc 9 is fixed on the inner pipe 1, a horn-shaped intercepting cover 6 is fixed outside the disc 9, a plurality of rotating seats 3 are uniformly fixed on the pipe sleeve 2, a supporting rod 4 is rotatably connected onto each rotating seat 3 through a pin shaft, an arc-shaped plate 5 is rotatably connected onto one end, far away from the rotating seat 3, of each supporting rod 4 through a pin shaft, and each arc-shaped plate 5 is glued onto; the cover 6 that dams in this device offsets with the inner wall of pipeline just when opening the state, before carrying out the pipeline mediation, the cover 6 that dams is the shrink state for the lower pulling pipe box 2 messenger, when will damming cover 6 partial structure and insert the pipeline, because inner tube 1 is the rubber material with pipe box 2, can buckle in the pipeline, drive box 10 partial structure be rigid material, though can not buckle but the structure is less, can pass the crooked department of the sewer pipe of closestool.

A driving box 10 is fixed at the upper end of the inner tube 1, a micro motor 11 is fixed in the driving box 10 by using bolts, an output shaft of the micro motor 11 penetrates through the upper wall of the driving box 10 and is fixed with a wedge-shaped cylinder 14, a cylinder 12 is fixed on the upper wall of the driving box 10, a top plate 13 is welded at the upper end of the cylinder 12, a plurality of ejector pins 16 penetrate through the top plate 13, the ejector pins 16 are in sliding connection with the top plate 13, a limiting plate 17 is fixed at the lower part of each ejector pin 16, a return spring 18 is sleeved outside each ejector pin 16, the upper end of each return spring 18 abuts against the top plate 13, the lower end of each return spring 18 abuts against the limiting plate 17, the lower end of each ejector pin 16 abuts against the wedge-shaped cylinder 14, the wedge-shaped surface of the wedge-shaped cylinder 14 starts to be provided with an annular groove 15;

the driving box 10 and the closure cover 6 are inserted into a blocked pipeline, the device is rotated and pushed to push a part of structure of a top plate 13 to be close to a blocking object, the device is pushed continuously until the device cannot be pushed, because the top of the thimble 16 is of a needle-shaped structure, the thimble 16 abuts against the blocking object and is partially inserted into the blocking object, the pipe sleeve 2 is pushed to slide relative to the inner pipe 1 to enable the stay bar 4 to rotate, the closure cover 6 is further expanded to abut against the inner wall of a sewer pipeline, the inner pipe 1 is slightly pulled outwards to enable the limiting disc 8 to move downwards relative to the pipe sleeve 2, and the outer ring of the closure cover 6 abuts against the wall of the sewer pipeline more tightly; it is worth mentioning here that: the tension spring 7 is a tension spring so that the relative position of the pipe sleeve 2 and the inner pipe 1 is stable.

The micro motor 11 is electrified to drive the wedge-shaped cylinder 14 to rotate, the ejector pins 16 arranged in an annular shape move up and down in a reciprocating mode under the combined action of the wedge-shaped cylinder 14 and the return spring 18, when the ejector pins 16 are ejected upwards, the top ends of the ejector pins are inserted into blockages, the positions of the ejector pins 16 can be compacted and become loose due to repeated movement, meanwhile, the wedge-shaped cylinder 14 rotates to drive the stand column 19 to rotate, the impeller 20 rotates to drive surrounding water to rotate, nearby water can drive the blockages loosened by the ejector pins 16 to be scattered from original positions in the rotating process, the blockages in the moving range of the ejector pins 16 are dredged, if the pipeline is still in a blocking state, the thickness of the blockages is large, the inner pipe 1 is extruded, the ejector pins 16 are abutted against the blockages again, and the operation is repeated until the pipeline is thoroughly dredged.

The outer lane veneer of the cover 6 that dams has the sealed pad of round silica gel, and the existence of sealed pad makes the outer lane of the cover 6 that dams and the frictional force of pipeline inner wall bigger, and under the pulling force of tensioning spring 7 was controlled, sealed pad tightly offsets with the pipeline inner wall, under the condition that does not outwards stimulate pipe box 2 and make the cover 6 shrink that dams, sealed pad has guaranteed the relative position of 10 partial structures of drive box promptly, has blockked loose plug formation a large amount of plugs backward flow to the upper end again.

Micro motor 11 is through inner tube 1 and external battery electric connection, sealed glue has been paintd with in inner tube 1 and the junction of drive box 10, drive box 10 is inclosed metal box, micro motor 11's output shaft is equipped with the skeleton oil blanket with the junction of drive box 10, it leads to micro motor 11 to damage to avoid intaking in the drive box 10, simultaneously 12 lower extremes of drum veneer are at drive box 10 upper wall, roof 13 of drum 12 upper end has the inside that can avoid the plug in the pipeline to get into drum 12, it offsets to influence 16 lower extremes of thimble and wedge cylinder 14 to avoid the plug.

The wedge-shaped surface of the wedge-shaped cylinder 14 is provided with an annular groove 15, the thimble 16 surrounds the circular and round projection in the vertical direction and is positioned in the annular groove 15, the lower end of the thimble 16 is of a hemispherical structure, the upper end of the thimble 16 is of a needle-shaped structure, the lower end of the thimble 16 just slides in the annular groove 15, the friction between the thimble 16 and the wedge-shaped cylinder 14 can be reduced by the hemispherical structure, and the thimble 16 can be more easily inserted into a blockage by the needle-shaped structure at the upper end.

The impeller 20 comprises an impeller disc 201, a first impeller blade 202 and a second impeller blade 203, wherein the first impeller blade 202 and the second impeller blade 203 are symmetrically fixed on the impeller disc 201, and the first impeller blade 202 and the second impeller blade 203 are alternately arranged on the impeller disc 201; the two different impeller blades drive the water in the pipeline to irregularly rotate, so that the blockage loosened by the thimble 16 is more quickly separated from the blocky blockage; the first impeller page or leaf 202 is square panel, and the second impeller page or leaf 203 is the curved panel of upper end, and the contained angle between every adjacent first impeller page or leaf 202 is 120, and the contained angle between every first impeller page or leaf 202 and the adjacent second impeller page or leaf 203 is 60, and square panel rotates for curved panel with one side, and the pivoted orbit difference of water that drives is obvious, and two kinds of panel combined action make the rotation of intraductal water more regular not, and faster is the jam dispersion and comes.

Although the terms inner tube 1, tube housing 2, rotating base 3, brace 4, arc-shaped plate 5, closure cap 6, tension spring 7, limiting disc 8, disc 9, driving box 10, micro-motor 11, cylinder 12, top plate 13, wedge-shaped cylinder 14, annular groove 15, ejector pin 16, limiting plate 17, return spring 18, upright post 19, pulsator 20, pulsator disc 201, first pulsator blade 202, second pulsator blade 203, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a pipeline pull throughs for intractable jam of closestool, includes inner tube (1), its characterized in that, inner tube (1) overcoat is equipped with pipe box (2), inner tube (1) and pipe box (2) are hose, be fixed with spacing dish (8) on inner tube (1), the one end of spacing dish (8) is fixed with tensioning spring (7), the one end that spacing dish (8) were kept away from in tensioning spring (7) supports on pipe box (2), be fixed with disc (9) on inner tube (1), disc (9) external fixation has tubaeform cover (6) that dams, evenly be fixed with a plurality of rotating seat (3) on pipe box (2), every all use the round pin axle to rotate on rotating seat (3) and be connected with vaulting pole (4), the one end that rotating seat (3) were kept away from in vaulting pole (4) uses round pin axle to rotate and is connected with arc (5), every arc (5) all glues on the outer lane of damming cover (6), the upper end of inner tube (1) is fixed with drive box (10), use bolt fastening to have micro motor (11) in drive box (10), the output shaft of micro motor (11) runs through the upper wall of drive box (10) and is fixed with wedge cylinder (14), the upper wall of drive box (10) is fixed with drum (12), the welding of drum (12) upper end has roof (13), it has a plurality of thimbles (16) to run through on roof (13), thimble (16) and roof (13) sliding connection, every the lower part of thimble (16) is fixed with limiting plate (17), thimble (16) overcoat is equipped with return spring (18), the upper end and roof (13) of return spring (18) offset, the lower extreme and limiting plate (17) of return spring (18) offset, the lower end of the thimble (16) is abutted against the wedge-shaped cylinder (14), the upper end of the wedge-shaped cylinder (14) is concentrically welded with an upright column (19), and the upright column (19) penetrates through the top plate (13) and is fixed with a wave wheel (20).

2. The device for dredging the pipeline of the stubborn blockage of the closestool according to the claim 1, characterized in that the outer ring of the interception cover (6) is glued with a circle of silica gel sealing gasket.

3. The pipeline dredging device for the stubborn blockage of the closestool according to claim 1, wherein the micro motor (11) is electrically connected with an external storage battery through an inner pipe (1), a sealant is coated at the joint of the inner pipe (1) and the driving box (10), the driving box (10) is a sealed metal box, and a framework oil seal is arranged at the joint of an output shaft of the micro motor (11) and the driving box (10).

4. The device for dredging pipelines of stubborn blockages in toilets according to claim 1, wherein the wedge-shaped surface of the wedge-shaped cylinder (14) is provided with an annular groove (15), the lower end of the ejector pin (16) is of a hemispherical structure, and the upper end of the ejector pin (16) is of a needle-shaped structure.

5. The pipeline dredging device for the stubborn blockages of the toilet bowl according to claim 1, wherein the impeller (20) comprises an impeller disc (201), a first impeller blade (202) and a second impeller blade (203), the first impeller blade (202) and the second impeller blade (203) are symmetrically fixed on the impeller disc (201), and the first impeller blade (202) and the second impeller blade (203) are alternately arranged on the impeller disc (201).

6. The pipeline dredging device for the stubborn blockage of the toilet bowl, according to claim 5, wherein the first impeller blades (202) are square plates, the second impeller blades (203) are curved plates, the included angle between each adjacent first impeller blade (202) is 120 degrees, and the included angle between each first impeller blade (202) and the adjacent second impeller blade (203) is 60 degrees.