CN112323955A

CN112323955A - Traction type pipeline sewage disposal device for pipe burying in building engineering and using method thereof

Info

Publication number: CN112323955A
Application number: CN202011101734.0A
Authority: CN
Inventors: 高壮飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-02-05

Abstract

The invention discloses a traction type pipeline sewage disposal device for buried pipes in construction engineering and a use method thereof, belonging to the technical field of construction, the traction type pipeline sewage disposal device for buried pipes in construction engineering comprises a pipe, a sewage disposal ring mechanism arranged in the pipe and a sewage disposal ring traction mechanism arranged outside the pipe and used for moving the sewage disposal ring mechanism, wherein the sewage disposal ring mechanism comprises a sewage disposal ring coaxially arranged with the pipe, a plurality of spherical clamping grooves are arranged on the circumferential outer wall of the sewage disposal ring, the scheme is provided with the sewage disposal ring mechanism and the sewage disposal ring traction mechanism, a user can drive the sewage disposal ring mechanism to move by holding the sewage disposal ring traction mechanism by hand, the sewage disposal operation can be carried out on the inner wall of the pipe, the sewage disposal ring mechanism can be driven by the sewage disposal ring traction mechanism to rotate in a reciprocating manner, the full uniformity of sewage disposal is ensured, the dead angle of sewage disposal is avoided, and the sewage disposal efficiency of the buried pipes is greatly improved, the working strength is reduced, and the scheme has the advantages of simple structure, low cost and wide market application prospect.

Description

Traction type pipeline sewage disposal device for pipe burying in building engineering and using method thereof

Technical Field

The invention relates to the technical field of building construction, in particular to a traction type pipeline sewage disposal device for pipe burying in building engineering and a using method thereof.

Background

An underground pipe is a pipe laid underground for transporting liquids, gases or loose solids. The Chinese ancient times have adopted underground drainage pipelines fired by pottery clay. In Mingdu, Beijing is built, and a great amount of bricks and bars are adopted to build underground drainage pipelines. The width is about 1 meter and the height is about 2 meters. Modern underground pipelines are various in types, have various cross-section forms such as circular, elliptical, semi-elliptical, multi-heart-shaped, oval, rectangular (single hole, double holes and multiple holes), horseshoe-shaped and the like, and are constructed by adopting materials such as steel, cast iron, concrete, reinforced concrete, prestressed concrete, bricks, stone, asbestos cement, pottery clay, plastics, glass fiber reinforced plastics (reinforced plastics) and the like.

When the underground pipe burying of the water delivery project is carried out, a round steel pipe or a PE pipe is generally adopted, the diameter of the PE pipe used in a modern city is mostly 300-500mm, the inside of the buried pipeline needs to be cleaned after the pipe burying is finished, but the difficulty in cleaning the inner wall of the pipeline is increased due to the diameter limitation of the PE pipe.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a traction type pipeline sewage disposal device for buried pipes in building engineering and a using method thereof.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A traction type pipeline sewage disposal device for buried pipes in building engineering comprises a pipeline, a sewage disposal ring mechanism arranged in the pipeline and a sewage disposal ring traction mechanism which is arranged outside the pipeline and used for moving the sewage disposal ring mechanism, wherein the sewage disposal ring mechanism comprises a sewage disposal ring which is coaxially arranged with the pipeline, a plurality of spherical clamping grooves are formed in the circumferential outer wall of the sewage disposal ring, rotating balls are clamped in the spherical clamping grooves and are attached to the inner wall of the pipeline, a liquid storage cylinder is coaxially arranged inside the rotating balls, a plurality of support rods which are distributed in an annular shape are connected between the rotating balls and the liquid storage cylinder, a liquid extruding mechanism is arranged inside each liquid storage cylinder, a sewage disposal sponge cushion is bonded on the outer wall of the sewage disposal ring, a cavity is formed in the top of the sewage disposal ring, a second magnet block is fixed in the cavity, the sewage disposal ring traction mechanism comprises an arc traction block which is coaxially arranged with the pipeline and is matched with the pipeline, the downside that the arc was pull the piece is equipped with first magnet piece, first magnet piece and second magnet piece inter attraction set up, be equipped with in the arc pulls the piece and be used for driving first magnet piece and carry out the swing mechanism of horizontal hunting.

When the cleaning ring mechanism is used, the cleaning ring mechanism is integrally placed at the starting end inside a pipeline, the second magnet block is ensured to be positioned at the top, a user places the cleaning ring traction mechanism at the starting end of the outer top of the pipeline, aligns the first magnet block and the second magnet block, enables the first magnet block and the second magnet block to attract each other, opens the driving mechanism inside the arc-shaped traction block to drive the first magnet block to swing, and drives the second magnet block to swing by the first magnet block, so that the cleaning ring mechanism is integrally driven to rotate in a reciprocating manner, due to the arrangement of the rotating balls, the friction resistance received when the cleaning ring mechanism integrally rotates can be greatly reduced, the cleaning ring mechanism can be ensured to rotate and move only under the action of the attraction of the magnets, the cleaning sponge cushion is utilized to clean the inner wall of the pipeline in the reciprocating rotation process of the cleaning ring mechanism, and the user pulls the arc-shaped traction block to the end along the length direction of the pipeline, the cleaning ring mechanism is driven to move from the starting end to the terminal end, and the cleaning of the pipeline is completed.

Further, extrude liquid mechanism including setting up at the inside inner tube of liquid storage cylinder and the gasbag of parcel in the inner tube outside, the inside packing of liquid storage cylinder has the washing liquid, the inside air pump that is equipped with of inner tube, and the air pump aerifys or deflates the gasbag, be equipped with the remote switch that fills of gassing that is used for controlling air pump work on the outer wall of arc traction block, the inside grafting of bracing piece has the connecting pipe, and the both ends of connecting pipe are connected with the inside and the scrubbing foam-rubber cushion of rolling ball respectively. Utilize the inner tube to aerify or deflate for the gasbag, extrude the liquid of the inside packing of liquid storage cylinder when the gasbag is aerifyd, squeeze liquid into in the foam-rubber cushion of decontaminating by the connecting pipe, moist foam-rubber cushion of decontaminating cleans the pipeline inner wall, effectively promotes the pipeline effect of decontaminating.

Further, swing mechanism is including setting up the inside and the corresponding arc rack of first magnet piece that pull the piece at the arc, the arc pulls the inside actuating mechanism that is fixed with of piece, and actuating mechanism's output is connected with the pivot, be fixed with the external gear on the outer wall of pivot, and the external gear sets up with the meshing of arc rack, the both ends of arc rack are fixed with the connecting rod rather than perpendicular setting, the top of connecting rod is connected with slip joint structure, and the connecting rod pulls the upside inner wall sliding connection of piece through slip joint structure and arc, the bottom of connecting rod is passed the bar hole and is connected with first magnet piece. Utilize the work of drive switch control small-size motor to drive the external gear reciprocating motion to drive the arc rack and carry out the horizontal hunting, because the arc rack is connected with first magnet piece, thereby drive first magnet piece and carry out the horizontal hunting, guarantee the stability of whole device work.

Further, arc rack and first magnet piece be with pipeline assorted arc, and arc rack and the coaxial setting of first magnet piece. Establish arc rack and first magnet piece into with pipeline assorted arc, make that first magnet piece can be better laminate mutually with the pipeline outer wall, guarantee the attraction effect of first magnet piece to the second magnet piece.

Further, the slip joint structure draws two bar grooves on the piece upside inner wall and the first ball that is connected with the connecting rod top including seting up at the arc, the bar groove is drawn a length direction along the arc and is set up, first ball and bar groove phase-match, and scribble on the outer wall of first ball and scribble smooth coating. Utilize the slip joint structure to pull connecting rod and arc and pull the piece and connect, can stabilize the location to the connecting rod, and owing to set up bar groove and first ball, first ball can smoothly slide at the bar inslot to guarantee the smooth and easy nature of arc rack wobbling, scribble the smooth coating on the outer wall of first ball, further avoid the emergence of the dead phenomenon of card.

Further, be connected with two sets of sliding construction on the lower lateral wall of arc traction block, sliding construction includes and pulls the slider that lateral wall fixedly connected with dead lever and be connected with the dead lever under the block with the arc, the slider be with pipeline assorted circular-arc, a plurality of spherical grooves have been seted up on the downside outer wall of slider, the inside embedding of spherical groove has the second ball. Set up the frictional force that the reduction slider that the second ball can be great received when drawing the piece and slide along the arc, the handheld arc of convenient to use person draws the piece and removes to conveniently carry out the whole trash cleaning of pipeline, labour saving and time saving.

Furthermore, a pulling handle is fixed on the upper surface of the arc-shaped traction block, and wavy anti-skid lines are carved on the pulling handle. Set up the pulling handle, the person of being convenient for pulls the arc traction block and removes, reduces the operation degree of difficulty.

Furthermore, a marking line is arranged on one side, close to the second magnet block, of the outer wall of the dirt cleaning ring. Be provided with the mark line of being convenient for discern the second magnet piece, the person of facilitating the use operates.

A use method of a traction type pipeline sewage disposal device for construction engineering buried pipes comprises the following steps:

s1, the user puts the whole cleaning ring mechanism into the starting end of the pipeline to ensure that the second magnet block is positioned at the top;

s2, a user places the dirt removing ring traction mechanism at the starting end of the outer top of the pipeline, and aligns the first magnet block and the second magnet block to enable the first magnet block and the second magnet block to attract each other;

s3, starting a driving mechanism inside the arc-shaped traction block to drive the first magnet block to swing, and driving the second magnet block to swing by the first magnet block, so that the whole cleaning ring mechanism is driven to rotate in a reciprocating manner, and the inner wall of the pipeline is cleaned by the cleaning sponge cushion in the reciprocating rotation process of the cleaning ring mechanism;

s4, a user pulls the arc-shaped traction block to the terminal end along the length direction of the pipeline to drive the dirt removing ring mechanism to move from the starting end to the terminal end, and therefore dirt removal of the pipeline is completed;

and S5, taking down the cleaning ring mechanism and the cleaning ring traction mechanism, and repeating S1-S4 to clean the next pipeline to be cleaned.

Further, the S3 further includes: and opening a charging and discharging remote control switch on the arc-shaped traction block to control the air pump to slowly charge the air bag, and pressing the cleaning liquid in the liquid storage cylinder into the dirt-removing sponge cushion.

3. Advantageous effects

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

(1) this scheme sets up the ring mechanism of decontaminating and the ring drive mechanism of decontaminating, the handheld ring drive mechanism of decontaminating of user pulls the ring mechanism of decontaminating and removes, can carry out the operation of decontaminating to the inner wall of pipeline, and the ring mechanism of decontaminating can drive by the ring drive mechanism of decontaminating and carry out reciprocating rotation, the abundant even of having guaranteed the decontamination, the dead angle of decontaminating has been avoided, great improvement the efficiency of decontaminating of buried pipeline, and the working strength is reduced, this scheme simple structure in addition, it is with low costs, wide market perspective has.

(2) Utilize the inner tube to aerify or deflate for the gasbag, extrude the liquid of the inside packing of liquid storage cylinder when the gasbag is aerifyd, squeeze liquid into in the foam-rubber cushion of decontaminating by the connecting pipe, moist foam-rubber cushion of decontaminating cleans the pipeline inner wall, effectively promotes the pipeline effect of decontaminating.

(3) Utilize the work of drive switch control small-size motor to drive the external gear reciprocating motion to drive the arc rack and carry out the horizontal hunting, because the arc rack is connected with first magnet piece, thereby drive first magnet piece and carry out the horizontal hunting, guarantee the stability of whole device work.

(4) Establish arc rack and first magnet piece into with pipeline assorted arc, make that first magnet piece can be better laminate mutually with the pipeline outer wall, guarantee the attraction effect of first magnet piece to the second magnet piece.

(5) Utilize the slip joint structure to pull connecting rod and arc and pull the piece and connect, can stabilize the location to the connecting rod, and owing to set up bar groove and first ball, first ball can smoothly slide at the bar inslot to guarantee the smooth and easy nature of arc rack wobbling, scribble the smooth coating on the outer wall of first ball, further avoid the emergence of the dead phenomenon of card.

(6) Set up the frictional force that the reduction slider that the second ball can be great received when drawing the piece and slide along the arc, the handheld arc of convenient to use person draws the piece and removes to conveniently carry out the whole trash cleaning of pipeline, labour saving and time saving.

(7) Set up the pulling handle, the person of being convenient for pulls the arc traction block and removes, reduces the operation degree of difficulty.

(8) Be provided with the mark line of being convenient for discern the second magnet piece, the person of facilitating the use operates.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 2;

FIG. 4 is an enlarged view of the structure at C in FIG. 1;

FIG. 5 is a side view of the purge ring mechanism of the present invention.

The reference numbers in the figures illustrate:

1 pipeline, 2 ring mechanism of decontaminating, 3 ring drive mechanism of decontaminating, 4 the ring of decontaminating, 5 rolling balls, 6 liquid storage barrels, 7 bracing pieces, 8 inner tubes, 9 gasbags, 10 connecting pipes, 11 arc traction blocks, 12 bar holes, 13 outer gears, 14 arc racks, 15 connecting rods, 16 first magnet pieces, 17 slip joint structures, 171 bar grooves, 172 first ball, 18 second magnet pieces, 19 slip structures, 191 dead levers, 192 sliders, 193 spherical grooves, 194 second ball, 20 the sponge pad of decontaminating.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a traction type pipeline cleaning device for buried pipes in building engineering, comprising a pipeline 1, a cleaning ring mechanism 2 arranged in the pipeline 1 and a cleaning ring traction mechanism 3 arranged outside the pipeline 1 and used for moving the cleaning ring mechanism 2, wherein the cleaning ring mechanism 2 comprises a cleaning ring 4 coaxially arranged with the pipeline 1, a plurality of spherical clamping grooves are arranged on the circumferential outer wall of the cleaning ring 4, rotating balls 5 are clamped in the spherical clamping grooves and attached to the inner wall of the pipeline 1, liquid storage cylinders 6 are coaxially arranged inside the rotating balls 5, a plurality of support rods 7 annularly distributed are connected between the rotating balls 5 and the liquid storage cylinders 6, a liquid extruding mechanism is arranged inside each liquid storage cylinder 6, a cleaning sponge pad 20 is bonded on the outer wall of the cleaning ring 4, a cavity is arranged at the top of the cleaning ring 4, a second magnet block 18 is fixed in the cavity, the cleaning ring traction mechanism 3 comprises an arc-shaped traction block 11 coaxially arranged with and matched with the pipeline 1, the lower side of the arc-shaped traction block 11 is provided with a first magnet block 16, the first magnet block 16 and a second magnet block 18 are arranged in an attracting mode, and a swinging mechanism used for driving the first magnet block 16 to swing left and right is arranged in the arc-shaped traction block 11. When the cleaning ring mechanism 2 is used, the cleaning ring mechanism 2 is integrally placed at the starting end inside the pipeline 1 to ensure that the second magnet block 18 is positioned at the top, the cleaning ring traction mechanism 3 is placed at the starting end of the outer top of the pipeline 1 by a user, the first magnet block 16 and the second magnet block 18 are aligned to ensure that the first magnet block 16 and the second magnet block 18 are attracted mutually, the driving mechanism inside the arc-shaped traction block 11 is opened to drive the first magnet block 16 to swing and the first magnet block 16 drives the second magnet block 18 to swing so as to drive the cleaning ring mechanism 2 to integrally rotate in a reciprocating manner, and due to the arrangement of the rotating balls 5, the frictional resistance borne by the cleaning ring mechanism 2 during the integral rotation can be greatly reduced, the cleaning ring mechanism 2 can be ensured to integrally rotate and move only under the suction action of the magnets, and the cleaning sponge pad 20 is utilized to clean the inner wall of the pipeline 1 during the reciprocating rotation of the cleaning ring mechanism 2, the user pulls the arc traction block 11 to the terminal end along the length direction of the pipeline 1, and drives the dirt removing ring mechanism 2 to move from the starting end to the terminal end, so as to complete the dirt removal of the pipeline 1.

Extrude liquid mechanism including setting up at the inside inner tube 8 of liquid storage section of thick bamboo 6 and the gasbag 9 of parcel in the inner tube 8 outside, the inside packing of liquid storage section of thick bamboo 6 has the washing liquid, the inside air pump that is equipped with of inner tube 8, and the air pump aerifys or deflates gasbag 9, be equipped with the gassing remote switch that fills that is used for controlling air pump work on the outer wall of arc traction block 11, in order to avoid the waste of washing liquid, can turn down the gas velocity of air pump as far as, make the air pump slowly aerify for gasbag 9, the inside connecting pipe 10 that pegs graft of bracing piece 7, and the both ends of connecting pipe 10 are connected with the inside and the scrubbing foam. Utilize inner tube 8 to aerify or deflate for gasbag 9, extrude the liquid of the inside packing of liquid storage cylinder 6 when gasbag 9 is aerifyd, squeeze liquid into in the scrubbing foam-rubber cushion 20 by connecting pipe 10 and wet, the scrubbing foam-rubber cushion 20 of moist scrubbing cleans 1 inner wall of pipeline, effectively promotes the scrubbing effect of pipeline 1.

Swing mechanism is including setting up the inside and the corresponding arc rack 14 of first magnet piece 16 that pull block 11 at the arc, 11 inside fixed with actuating mechanism of arc pull block, and actuating mechanism's output is connected with the pivot, actuating mechanism is the small-size motor, and be equipped with the drive switch who is used for carrying out control to the small-size motor on the outer wall of arc pull block 11, be fixed with outer gear 13 on the outer wall of pivot, and outer gear 13 sets up with the meshing of arc rack 14, arc rack 14's both ends are fixed with connecting rod 15 rather than the perpendicular setting, connecting rod 15's top is connected with slip joint structure 17, and connecting rod 15 pulls the upside inner wall sliding connection of block 11 with the arc through slip joint structure 17, bar hole 12 is passed to connecting rod 15's bottom and is connected with first magnet piece 16. The driving switch is used for controlling the small-sized motor to work to drive the outer gear 13 to rotate in a reciprocating mode, so that the arc-shaped rack 14 is driven to swing left and right, and the arc-shaped rack 14 is connected with the first magnet block 16 to drive the first magnet block 16 to swing left and right, so that the working stability of the whole device is guaranteed.

The arc-shaped rack 14 and the first magnet block 16 are arc-shaped and matched with the pipeline 1, and the arc-shaped rack 14 and the first magnet block 16 are coaxially arranged. The arc-shaped rack 14 and the first magnet block 16 are formed in a circular arc shape matching the duct 1, so that the first magnet block 16 can be better attached to the outer wall of the duct 1, and the attraction effect of the first magnet block 16 to the second magnet block 18 is ensured.

Slip joint structure 17 is including offering two bar grooves 171 on the inner wall of the arc traction block 11 upside and the first ball 172 that is connected with the connecting rod 15 top, and 11 length direction sets up along the arc traction block is drawn to bar groove 171, first ball 172 and bar groove 171 phase-match, and scribble the smooth coating on the outer wall of first ball 172, and smooth coating can be smooth paint layer or lubricating medium. Utilize slip joint structure 17 to pull piece 11 with connecting rod 15 and arc and connect, can stabilize the location to connecting rod 15, and owing to set up bar groove 171 and first ball 172, first ball 172 can smoothly slide in bar groove 171 to guarantee the wobbling smooth and easy nature of arc rack 14, scribble the smooth coating on the outer wall of first ball 172, further avoid the emergence of the dead phenomenon of card.

Be connected with two sets of sliding structure 19 on the lower lateral wall of arc traction block 11, sliding structure 19 include with arc traction block 11 lower lateral wall fixedly connected with dead lever 191 and the slider 192 of being connected with dead lever 191, slider 192 be with pipeline 1 assorted circular-arc, seted up a plurality of spherical grooves 193 on the lower side outer wall of slider 192, the inside embedding of spherical groove 193 has second ball 194. Set up the frictional force that reduction slider 192 that second ball 194 can be great received when drawing piece 11 and slide along the arc, convenient to use person holds arc and draws piece 11 and removes to conveniently carry out the whole of pipeline 1 and decontaminate labour saving and time saving.

The upper surface of the arc-shaped traction block 11 is fixed with a pulling handle, and wavy anti-skid lines are carved on the pulling handle. The pulling handle is arranged, so that a user can pull the arc-shaped traction block 11 to move conveniently, and the operation difficulty is reduced.

And a marking line is arranged on one side of the outer wall of the decontamination ring 4, which is close to the second magnet block 18. The marking lines for identifying the second magnet block 18 are provided, so that the operation is convenient for a user.

s1, the user puts the whole decontamination ring mechanism 2 into the starting end of the inner part of the pipeline 1 to ensure that the second magnet block 18 is positioned at the top;

s2, a user places the trash ring traction mechanism 3 at the starting end of the outer top of the pipeline 1, aligns the first magnet block 16 with the second magnet block 18, and enables the first magnet block 16 and the second magnet block 18 to attract each other;

s3, starting a driving mechanism in the arc-shaped traction block 11 to drive the first magnet block 16 to swing, and driving the second magnet block 18 to swing by the first magnet block 16, so as to drive the whole decontamination ring mechanism 2 to perform reciprocating rotation, and cleaning the inner wall of the pipeline 1 by using the decontamination sponge pad 20 in the reciprocating rotation process of the decontamination ring mechanism 2;

s4, a user pulls the arc-shaped traction block 11 to the terminal end along the length direction of the pipeline 1 to drive the dirt removing ring mechanism 2 to move from the starting end to the terminal end, and the dirt removal of the pipeline 1 is completed;

and S5, taking down the cleaning ring mechanism 2 and the cleaning ring traction mechanism 3, and repeating S1-S5 to clean the next pipeline to be cleaned.

S3 further includes: and opening an inflation and deflation remote control switch on the arc-shaped traction block 11 to control the air pump to slowly inflate the air bag 9, and pressing the cleaning liquid in the liquid storage cylinder 6 into the dirt cleaning sponge cushion 20.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a building engineering buries with towed pipeline device of decontaminating, includes pipeline (1), sets up the ring mechanism of decontaminating (2) in pipeline (1) and sets up the ring drive mechanism of decontaminating (3) that is used for the ring mechanism of decontaminating (2) to remove outside pipeline (1), the ring mechanism of decontaminating (2) include the ring of decontaminating (4) with the coaxial setting of pipeline (1), seted up a plurality of spherical draw-in grooves on the circumference outer wall of the ring of decontaminating (4), and the joint has rotor ball (5) in the spherical draw-in groove, and rotor ball (5) and pipeline (1) inner wall laminate mutually, the inside coaxial liquid storage cylinder (6) that sets up of rotor ball (5), be connected with a plurality of bracing pieces that are the annular and distribute (7) between rotor ball (5) and liquid storage cylinder (6), the inside of every liquid storage cylinder (6) all is equipped with liquid extrusion mechanism, there is the bonding sponge pad of decontaminating (20) on the outer wall of the ring mechanism of decontaminating (4), the cavity has been seted up at the top of ring of decontaminating (4), and the cavity internal fixation has second magnet piece (18), the ring drive mechanism of decontaminating (3) include with pipeline (1) coaxial arrangement and rather than assorted arc traction block (11), the downside of arc traction block (11) is equipped with first magnet piece (16), first magnet piece (16) and second magnet piece (18) inter attraction set up, be equipped with in arc traction block (11) and be used for driving first magnet piece (16) and carry out the swing mechanism of horizontal hunting.

2. The pull-type pipeline sewage disposal device for the buried pipe of the construction engineering and the use method thereof according to claim 1 are characterized in that: extrude liquid mechanism including setting up gasbag (9) in inner tube (8) outside at inner tube (6) inside inner tube (8) and parcel, the inside packing of liquid storage tube (6) has the washing liquid, inner tube (8) inside is equipped with the air pump, and the air pump aerifys or deflates gasbag (9), be equipped with the remote control switch that aerifys that fills that is used for controlling air pump work on the outer wall of arc traction block (11), bracing piece (7) inside is pegged graft and is had connecting pipe (10), and the both ends of connecting pipe (10) are connected with rotating ball (5) inside and decontamination foam-rubber cushion (20) respectively.

3. The pull-type pipeline sewage disposal device for the buried pipe of the construction engineering and the use method thereof according to claim 1 are characterized in that: swing mechanism is including setting up arc rack (14) corresponding in inside and first magnet piece (16) of arc traction block (11), arc traction block (11) inside is fixed with actuating mechanism, and actuating mechanism's output is connected with the pivot, be fixed with outer gear (13) on the outer wall of pivot, and outer gear (13) set up with arc rack (14) meshing, the both ends of arc rack (14) are fixed with connecting rod (15) rather than perpendicular setting, the top of connecting rod (15) is connected with slip joint structure (17), and connecting rod (15) pull the upside inner wall sliding connection of block (11) through slip joint structure (17) and arc, the bottom of connecting rod (15) is passed bar hole (12) and is connected with first magnet piece (16).

4. The pull-type pipeline sewage disposal device for the buried pipe of the construction engineering and the use method thereof according to claim 3 are characterized in that: the arc-shaped rack (14) and the first magnet block (16) are arc-shaped and matched with the pipeline (1), and the arc-shaped rack (14) and the first magnet block (16) are coaxially arranged.

5. The pull-type pipeline sewage disposal device for the buried pipe of the construction engineering and the use method thereof according to claim 3 are characterized in that: slide joint structure (17) draw first ball (172) that two strip grooves (171) on piece (11) upside inner wall and be connected with connecting rod (15) top including seting up in the arc, strip groove (171) are drawn piece (11) length direction along the arc and are set up, first ball (172) and strip groove (171) phase-match, and scribble on the outer wall of first ball (172) and scribble smooth coating.

6. The pull-type pipeline sewage disposal device for the buried pipe of the construction engineering and the use method thereof according to claim 1 are characterized in that: be connected with two sets of sliding construction (19) on the lower lateral wall of arc traction block (11), sliding construction (19) include with arc traction block (11) lower lateral wall fixedly connected with dead lever (191) and slider (192) be connected with dead lever (191), slider (192) be with pipeline (1) assorted circular-arc, a plurality of spherical grooves (193) have been seted up on the downside outer wall of slider (192), spherical groove (193) inside embedding has second ball (194).

7. The pull-type pipeline sewage disposal device for the buried pipe of the construction engineering and the use method thereof according to claim 1 are characterized in that: the upper surface of the arc-shaped traction block (11) is fixed with a pulling handle, and wavy anti-slip lines are carved on the pulling handle.

8. The pull-type pipeline sewage disposal device for the buried pipe of the construction engineering and the use method thereof according to claim 1 are characterized in that: and a marking line is arranged on one side, close to the second magnet block (18), of the outer wall of the dirt removing ring (4).

9. The use method of the pull-type pipeline cleaning device for the buried pipe in the constructional engineering according to any one of claims 1 to 8 is characterized in that: the method comprises the following steps:

s1, the user integrally puts the dirt removing ring mechanism (2) into the starting end in the pipeline (1) to ensure that the second magnet block (18) is positioned at the top;

s2, a user places the dirt removing ring traction mechanism (3) at the starting end of the outer top of the pipeline (1), and aligns the first magnet block (16) with the second magnet block (18) to enable the first magnet block (16) and the second magnet block (18) to attract each other;

s3, opening a driving mechanism in the arc-shaped traction block (11) to drive the first magnet block (16) to swing, and driving the second magnet block (18) to swing by the first magnet block (16), so that the whole cleaning ring mechanism (2) is driven to rotate in a reciprocating manner, and the inner wall of the pipeline (1) is cleaned by the cleaning sponge pad (20) in the reciprocating rotation process of the cleaning ring mechanism (2);

s4, a user pulls the arc-shaped traction block (11) to the terminal end along the length direction of the pipeline (1) to drive the sewage disposal ring mechanism (2) to move from the starting end to the terminal end, and the sewage disposal of the pipeline (1) is completed;

s5, the cleaning ring mechanism (2) and the cleaning ring traction mechanism (3) are taken down, and S1-S5 are repeated to clean the next pipeline to be cleaned.

10. The pull-type pipeline sewage disposal device for the buried pipe of the construction engineering and the use method thereof according to claim 9 are characterized in that: the S3 further includes: an inflation and deflation remote control switch on the arc-shaped traction block (11) is started to control the air pump to slowly inflate the air bag (9), and the cleaning liquid in the liquid storage cylinder (6) is pressed into the dirt cleaning sponge cushion (20).