阅读说明：本技术 一种清除并修补管道的管道除污装置 (Pipeline decontamination device for removing and repairing pipeline ) 是由 张虽龙 于 2020-06-19 设计创作，主要内容包括：本发明公开的一种清除并修补管道的管道除污装置,包括锥形导通器,所述锥形导通器上侧设有清洗装置,所述排泄管道内壁设有螺旋纹的排泄腔,所述清洗海绵上侧设有与所述排泄管道固定连接的导泄盘,所述转向软管上侧设有主传动装置,所述电机腔上侧端面滑动连接有三岔传动箱体,所述传动腔的三个分支以自身为中心,环形阵列分布,所述伸缩主带轮下侧设有伸缩装置,所述带轮箱体远离所述排泄管道的外壁设有上下对称且内壁设有螺纹的伸缩架,所述下伸缩带轮与所述上伸缩轴之间滑动连接有伸缩联动带,所述对称的两个伸缩架之间固定连接有除垢修补装置。(The invention discloses a pipeline decontamination device for removing and repairing a pipeline, which comprises a conical conduction device, wherein a cleaning device is arranged on the upper side of the conical conduction device, a drainage cavity with spiral grains is arranged on the inner wall of the drainage pipeline, a drainage disc fixedly connected with the drainage pipeline is arranged on the upper side of a cleaning sponge, a main transmission device is arranged on the upper side of a steering hose, a three-branch transmission box body is connected to the upper end surface of a motor cavity in a sliding manner, three branches of the transmission cavity are distributed in an annular array mode by taking the three branches as the center, a telescopic device is arranged on the lower side of a telescopic main belt wheel, telescopic frames which are symmetrical up and down and are provided with threads on the inner wall of the belt wheel box body far away from the drainage pipeline are arranged on the outer wall of the belt wheel box body, a telescopic linkage belt is connected between the lower telescopic belt wheel.)

1. The utility model provides a pipeline scrubbing device of pipeline is driven and repaired, includes that the toper switches on the ware, its characterized in that: the cleaning device is arranged on the upper side of the conical conduction device and comprises an excretion pipeline fixedly connected with the conical conduction device, the inner wall of the excretion pipeline is provided with an excretion cavity with spiral grains, the upper side of the conical conduction device is fixedly connected with a cleaning sponge which is fixedly connected with the outer wall of the excretion pipeline and is shaped like a Chinese character 'mi', the upper side of the cleaning sponge is provided with a drainage disc fixedly connected with the excretion pipeline, the cleaning sponge and the drainage disc are positioned between and on the inner wall of the excretion cavity and are provided with four drainage ports in an annular array, a steering hose is rotationally connected in the excretion cavity, a steering hose cavity is arranged in the steering hose, the upper side of the steering hose is provided with a main transmission device, the main transmission device comprises a motor cavity positioned on the upper side of the steering hose cavity, a motor is fixedly arranged in the motor cavity, and the upper side, the end face of the upper side of the motor cavity is slidably connected with a three-branch transmission box body, the motor shaft is fixedly connected with the three-branch transmission box body, a transmission cavity is formed in the three-branch transmission box body, three branches of the transmission cavity are distributed in an annular array mode by taking the three branches as centers, the upper side of the motor shaft is fixedly connected with and located in the transmission cavity, a driving bevel gear is arranged in the inner wall of a branch section of the three-branch transmission box body, three bevel gear driven shafts are connected with the inner wall of the three-branch transmission box body in a rotating mode, the bevel gear driven shafts are fixedly connected with driven bevel gears connected with the driving bevel gear in a meshed mode, a descaling main belt wheel located on the side, away from the driving bevel gear, of each driven bevel gear is arranged on each bevel gear driven shaft, a telescopic main belt wheel located on each bevel gear driven shaft is arranged between each driven bevel gear and each descaling main belt wheel The belt wheel box body is internally provided with a belt wheel cavity communicated and connected with the transmission cavity branch section, the outer wall of the belt wheel box body, which is far away from the excretion pipeline, is provided with a telescopic frame which is symmetrical up and down and the inner wall of which is provided with threads, a telescopic rod is connected in the telescopic frame in a sliding way, a telescopic arm is connected in the telescopic rod in a sliding way, a telescopic spring cavity is arranged between the telescopic rod and the telescopic arm, the telescopic spring cavity is close to the inner wall of the belt wheel box body side and is rotationally connected with a spring gasket, a telescopic spring is fixedly connected between the spring gasket and the telescopic arm, the upper telescopic rod outer wall of the upper side is rotationally connected with an upper telescopic shaft, the upper telescopic shaft is fixedly connected with an upper telescopic belt wheel, the upper telescopic belt wheel is close to the outer wall of the excretion pipeline and is fixedly connected with a telescopic slave belt wheel by the upper, the telescopic link outer wall of downside just is close to telescopic band axle under the outer wall fixedly connected with of band pulley box, lower telescopic band axle with the band pulley box rotates to be connected, telescopic band wheel under the telescopic band axle fixed connection, lower telescopic band wheel with sliding connection has flexible linkage area between the last telescopic shaft, fixedly connected with scale removal patching device between two expansion brackets of symmetry.

2. The apparatus of claim 1, wherein the cleaning means comprises: the cleaning device is characterized by further comprising a probe rotating rod which is located and fixedly connected with the inner wall of the lower side of the steering tube cavity, the upper side of the probe rotating rod is hinged to a connecting rotating rod, the upper side of the connecting rotating rod is hinged to a support rod, the upper side of the support rod is fixedly connected with the inner wall of the upper side of the steering hose, the interior of the cleaning sponge is fixedly connected with the cleaning liquid box which is fixedly connected with the outer wall of the drainage pipeline in an annular shape, a cleaning liquid cavity is arranged in the cleaning liquid box, the cleaning liquid cavity is kept away from the inner wall of the drainage pipeline and is provided with a through cleaning liquid port, the upper side of the drainage pipeline is provided with a cleaning drainage box, a cleaning drainage cavity which is communicated with the drainage cavity is arranged in.

3. The apparatus for decontaminating a pipe to clean and repair a pipe according to claim 2, wherein: the telescoping device still include with flexible arm fixed connection just keeps away from the slider of band pulley box outer wall, two of longitudinal symmetry flexible arm passes through gag lever post fixed connection, both sides just are located about the gag lever post flexible arm outer wall fixedly connected with gim peg, gag lever post fixed connection just is close to the downside flexible arm department is equipped with two and is separated by the sword that scratches of one section distance, scrape scratch the sword upside and with gag lever post fixedly connected with brush paint case, the brush paint case is close to the outer wall of band pulley box is equipped with stores up the lacquer case, store up and be equipped with in the lacquer case and store up the lacquer chamber, store up and keep away from in the lacquer case the inner wall of band pulley box is equipped with out the lacquer hole.

4. A pipeline decontamination device for removing and repairing a pipeline as claimed in claim 3, wherein: the descaling repair device comprises a deslagging box fixedly connected with the outer side of the belt wheel box body, a descaling cavity which is divided into a front cavity and a rear cavity by a partition plate is arranged in the deslagging box, the telescopic arm, the telescopic rod and the telescopic frame penetrate through the descaling cavity, the inner wall of the right side of the rear cavity of the descaling cavity is rotatably connected with a descaling belt wheel shaft, the descaling belt wheel shaft is fixedly connected with a descaling secondary belt wheel, a descaling linkage belt is slidably connected between the descaling secondary belt wheel and the descaling primary belt wheel, the descaling belt wheel shaft is fixedly connected with a descaling primary conical tooth, the front arm of the front cavity of the descaling cavity is rotatably connected with and penetrates through the front cavity and the rear cavity of the descaling cavity, a descaling upper belt wheel shaft is fixedly connected with the descaling upper belt wheel shaft, the descaling upper belt wheel shaft is fixedly connected with the descaling secondary conical tooth and is slidably connected with the descaling primary conical tooth, the descaling device is characterized in that a front cavity forearm of the descaling cavity is rotatably connected and located a descaling lower pulley shaft is arranged on the lower side of a descaling upper pulley shaft, a descaling lower pulley shaft fixedly connected with a descaling lower pulley is fixedly connected with the descaling lower pulley, a descaling guide belt is slidably connected between the descaling lower pulley and the descaling upper pulley, twelve descaling guide plates are fixedly connected with the descaling guide belt in equal intervals, the deslagging box is far away from the side outer wall and fixedly connected with a descaling box of the pulley box body, a descaling cavity communicated with the descaling cavity is arranged in the descaling box, a dirt discharge pipe is arranged on the upper side of the deslagging box, and a dirt discharge cavity communicated with the descaling cavity is arranged in the dirt discharge pipe and communicated with the dirt discharge pipe.

Technical Field

The invention relates to the technical field of pipeline treatment, in particular to a pipeline decontamination device for removing and repairing a pipeline.

Background

The pipeline is visible everywhere in life, and the inside of the pipeline of using for a long time often can leave the residue, and is difficult to wash, can destroy the pipeline even if carelessly.

Traditional pipeline cleaning device can only clear away easy abluent dirt, still can stay in the pipeline wall to difficult abluent to traditional pipeline cleaning device lacks automatic repair function, can't increase pipeline life. The present invention sets forth a device that solves the above problems.

Disclosure of Invention

The technical problem is as follows: the dirt which is easy to remove can be removed, and the dirt which is difficult to remove can be removed, so that the pipeline can be automatically repaired, and the service life of the pipeline can be prolonged.

In order to solve the above problems, the pipeline decontamination device for removing and repairing the pipeline of the embodiment comprises a conical conduction device, wherein a cleaning device is arranged on the upper side of the conical conduction device, the cleaning device comprises an excretion pipeline fixedly connected with the conical conduction device, the inner wall of the excretion pipeline is provided with an excretion cavity with spiral grains, the upper side of the conical conduction device is fixedly connected with a cleaning sponge fixedly connected with the outer wall of the excretion pipeline and shaped like a Chinese character 'mi', the upper side of the cleaning sponge is provided with an excretion disc fixedly connected with the excretion pipeline, four excretion ports of an annular array are arranged between the cleaning sponge and the excretion disc and positioned on the inner wall of the excretion cavity, the excretion cavity is rotatably connected with a steering hose, a steering hose cavity is arranged in the steering hose, a main transmission device is arranged on the upper side of the steering hose and comprises a motor cavity positioned on the steering upper side, a motor is fixedly arranged in the motor cavity, a motor shaft is arranged on the upper side of the motor, a three-branch transmission box body is connected on the upper side end surface of the motor cavity in a sliding manner, the motor shaft is fixedly connected with the three-branch transmission box body, a transmission cavity is arranged in the three-branch transmission box body, three branches of the transmission cavity are distributed in an annular array by taking the three branches as centers, a driving bevel gear is fixedly connected on the upper side of the motor shaft and positioned in the transmission cavity, three bevel gear driven shafts are rotatably connected with the inner walls of the branch sections of the three-branch transmission box body, the bevel gear driven shafts are fixedly connected with driven bevel gears in a meshed connection with the driving bevel gears, descaling main belt wheels positioned on the driven bevel gears and far away from the driving bevel gears are arranged on the bevel gear driven shafts, and telescopic main belt wheels positioned on the bevel gear, the lower side of the telescopic main belt wheel is provided with a telescopic device, the telescopic device comprises a belt wheel box body which is positioned at the lower side of the three-way transmission box body and is fixedly connected with the outer wall of the excretion pipeline, the belt wheel box body is internally provided with a belt wheel cavity communicated and connected with the branch section of the transmission cavity, the outer wall of the belt wheel box body away from the excretion pipeline is provided with a telescopic frame which is symmetrical up and down and the inner wall of which is provided with threads, the telescopic frame is internally and slidably connected with a telescopic rod, a telescopic arm is connected in the telescopic rod in a sliding way, a telescopic spring cavity is arranged between the telescopic rod and the telescopic arm, the inner wall of the telescopic spring cavity close to the side of the belt wheel box body is rotatably connected with a spring gasket, a telescopic spring is fixedly connected between the spring gasket and the telescopic arm, the outer wall of, go up flexible band pulley be close to drain pipe's outer wall and with go up flexible axle fixedly connected with flexible from the band pulley, flexible from the band pulley with sliding connection has flexible drive belt between the flexible main band pulley, the telescopic link outer wall of downside just is close to flexible band pulley axle under the outer wall fixedly connected with of band pulley box, down flexible band pulley with the band pulley box rotates to be connected, flexible band pulley under the flexible band pulley axle fixed connection down, down flexible band pulley with sliding connection has flexible interlocking band between the last telescopic shaft, fixedly connected with scale removal patching device between two expansion brackets of symmetry.

Wherein, belt cleaning device is still including being located turn to lumen downside inner wall fixed connection's probe bull stick, the articulated connection of probe bull stick upside is connected with the connection bull stick, the articulated connection of connection bull stick upside is connected with the cradling piece, the cradling piece upside with turn to hose upside inner wall fixed connection, wash in the sponge fixed connection and with the annular cleaning solution case of escape canal outer wall fixed connection, the cleaning solution incasement is equipped with the cleaning solution chamber, the cleaning solution chamber is kept away from the inner wall of escape canal is equipped with the cleaning solution mouth that link up, the escape canal upside is equipped with clean excreting box, be equipped with in the clean excreting box with the clean excreting chamber that the escape chamber link up, clean excreting box intercommunication outside the pipe.

Wherein, the telescoping device still include with flexible arm fixed connection just keeps away from the slider of band pulley box outer wall, two of longitudinal symmetry flexible arm passes through gag lever post fixed connection, both sides just are located about the gag lever post flexible arm outer wall fixedly connected with gim peg, gag lever post fixed connection just is close to the downside flexible arm department is equipped with two and is separated by the sword of rubbing of scraping of one section distance, scrape rub sword upside and with gag lever post fixedly connected with brush paint case, the brush paint case is close to the outer wall of band pulley box is equipped with stores up the lacquer case, store up the lacquer incasement and be equipped with and store up the lacquer chamber, store up the lacquer incasement and keep away from the inner wall of band pulley box is equipped with out the lacquer hole.

Wherein, the descaling repair device comprises a deslagging box fixedly connected with the outer side of the belt wheel box body, a descaling cavity which is divided into a front cavity and a rear cavity by a partition plate is arranged in the deslagging box, the telescopic arm, the telescopic rod and the telescopic frame penetrate through the descaling cavity, the inner wall of the right side of the descaling cavity rear cavity is rotatably connected with a descaling belt wheel shaft, the descaling belt wheel shaft is fixedly connected with a descaling slave belt wheel, a descaling linkage belt is slidably connected between the descaling slave belt wheel and the descaling master belt wheel, the descaling belt wheel shaft is fixedly connected with a descaling master conical tooth, the front cavity front arm of the descaling cavity is rotatably connected with and penetrates through the descaling cavity front cavity and the rear cavity and is provided with a descaling upper belt wheel shaft, the descaling upper belt wheel shaft is fixedly connected with a descaling upper belt wheel, the descaling upper belt wheel shaft is fixedly connected with and is positioned in the descaling cavity rear cavity and is provided with a descaling slave conical tooth, the descaling slave conical, the descaling device is characterized in that a front cavity forearm of the descaling cavity is rotatably connected and located a descaling lower pulley shaft is arranged on the lower side of a descaling upper pulley shaft, a descaling lower pulley shaft fixedly connected with a descaling lower pulley is fixedly connected with the descaling lower pulley, a descaling guide belt is slidably connected between the descaling lower pulley and the descaling upper pulley, twelve descaling guide plates are fixedly connected with the descaling guide belt in equal intervals, the deslagging box is far away from the side outer wall and fixedly connected with a descaling box of the pulley box body, a descaling cavity communicated with the descaling cavity is arranged in the descaling box, a dirt discharge pipe is arranged on the upper side of the deslagging box, and a dirt discharge cavity communicated with the descaling cavity is arranged in the dirt discharge pipe and communicated with the dirt discharge pipe.

The invention has the beneficial effects that: according to the invention, dirt which is easy to clean and difficult to clean in the pipeline is respectively removed, so that a thorough cleaning effect is achieved, and the service life of the pipeline is prolonged by repairing after cleaning; the invention is suitable for pipe diameters of various sizes, can clean different pipelines and has the function of multiple purposes; the invention uses the physical principle of fast flow speed and low pressure to suck and recover the dirt.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of a pipe decontamination apparatus for removing and repairing a pipe according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;

FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;

FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 1;

FIG. 7 is an enlarged partial schematic view taken at "F" of FIG. 1;

fig. 8 is a schematic top view of the three-way transmission case 31 of fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a pipeline decontamination device for removing and repairing pipelines, which is mainly applied to water-saving irrigation, and the invention is further explained by combining the attached drawings of the invention: the pipeline decontamination device for removing and repairing the pipeline comprises a conical conductor 11, wherein a cleaning device 901 capable of automatically discharging sundries is arranged on the upper side of the conical conductor 11, the cleaning device 901 comprises a drainage pipeline 23 fixedly connected with the conical conductor 11, a drainage cavity 22 with spiral grains is arranged on the inner wall of the drainage pipeline 23, a cleaning sponge 16 which is fixedly connected with the outer wall of the drainage pipeline 23 and is shaped like a Chinese character 'mi' is fixedly connected on the upper side of the conical conductor 11, a drainage disc 17 fixedly connected with the drainage pipeline 23 is arranged on the upper side of the cleaning sponge 16, four drainage ports 57 in an annular array are arranged between the cleaning sponge 16 and the drainage disc 17 and positioned on the inner wall of the drainage cavity 22, a steering hose 21 is rotatably connected with the drainage cavity 22, a steering tube cavity 20 is arranged in the steering hose 21, a main transmission device 902 is arranged on the upper side of the steering hose 21, the main transmission device 902 comprises a motor cavity 26 located on the upper side of the steering tube cavity 20, a motor 24 is fixedly arranged in the motor cavity 26, a motor shaft 29 is arranged on the upper side of the motor 24, a three-branch transmission box 31 is connected to the end surface of the upper side of the motor cavity 26 in a sliding manner, the motor shaft 29 is fixedly connected with the three-branch transmission box 31, a transmission cavity 32 is arranged in the three-branch transmission box 31, three branches of the transmission cavity 32 are distributed in an annular array manner by taking the three branches as the center, a drive bevel gear 30 is fixedly connected to the upper side of the motor shaft 29 and located in the transmission cavity 32, three bevel gear driven shafts 34 are rotatably connected to the inner walls of the branch sections of the three-branch transmission box 31, the bevel gear driven shafts 34 are fixedly connected with driven bevel gears 33 engaged with the drive bevel gear 30, and a main belt pulley 36 located on the side of the driven bevel gears 33 far away from the drive, a telescopic main belt wheel 35 positioned on the bevel gear driven shaft 34 is arranged between the driven bevel gear 33 and the descaling main belt wheel 36, a telescopic device 903 capable of adapting to pipelines with different thicknesses is arranged on the lower side of the telescopic main belt wheel 35, a belt wheel box 59 positioned on the lower side of the three-way transmission box 31 and fixedly connected to the outer wall of the drainage pipeline 23 is arranged in the telescopic device 903, a belt wheel cavity 54 communicated with the branch section of the transmission cavity 32 is arranged in the belt wheel box 59, telescopic frames 62 which are symmetrical up and down and have threads on the inner wall are arranged on the outer wall of the belt wheel box 59 far away from the drainage pipeline 23, a telescopic rod 61 is connected in the telescopic frame 62 in a sliding manner, a telescopic arm 60 is connected in the telescopic rod 61 in a sliding manner, a telescopic spring cavity 64 is arranged between the telescopic rod 61 and the telescopic arm 60, and a spring gasket 65 is rotatably connected on the, the spring gasket 65 with fixedly connected with expanding spring 63 between the telescopic arm 60, the upside the telescopic link 61 outer wall and with band pulley box 59 rotate and be connected with telescopic shaft 43, go up telescopic shaft 43 fixedly connected with telescopic pulley 42, go up telescopic pulley 42 be close to the outer wall of drainage pipe 23 and with go up telescopic shaft 43 fixedly connected with flexible slave pulley 41, flexible slave pulley 41 with sliding connection has flexible drive belt 39 between the flexible primary pulley 35, telescopic link 61 outer wall of downside and be close to outer wall fixedly connected with lower telescopic belt shaft 66 of band pulley box 59, telescopic belt shaft 66 with band pulley box 59 rotate and be connected down, telescopic belt 67 under the telescopic belt shaft 66 fixed connection, telescopic belt 67 under with sliding connection has telescopic belt 77 between the telescopic shaft 43, but the patching device 904 of automatic discharge residue of fixedly connected with between two telescopic frames 62 of symmetry scale removal.

According to the embodiment, the following detailed description is provided for the cleaning device 901, the cleaning device 901 further includes a probe rotating rod 12 fixedly connected to the inner wall of the lower side of the steering tube cavity 20, the upper side of the probe rotating rod 12 is hinged to a connecting rotating rod 18, the upper side of the connecting rotating rod 18 is hinged to a support rod 19, the upper side of the support rod 19 is fixedly connected to the inner wall of the upper side of the steering hose 21, the cleaning sponge 16 is fixedly connected to the inside of the cleaning sponge 16 and fixedly connected to the outer wall of the drainage tube 23 to form an annular cleaning solution tank 13, a cleaning solution cavity 14 is arranged in the cleaning solution tank 13, a through cleaning solution port 15 is arranged on the inner wall of the cleaning solution cavity 14 away from the drainage tube 23, a cleaning drainage box 28 is arranged on the upper side of the drainage tube 23, a cleaning drainage cavity 27 communicated with the drainage cavity 22 is arranged in the cleaning drainage box 28, and the, after entering the pipeline, the probe rotating rod 12, the connecting rotating rod 18 and the support rod 19 are bent along with the pipeline to automatically adjust the rotating angle of the probe rotating rod, the drainage pipeline 23 rotates to drive the conical conduction device 11, the cleaning sponge 16 and the drainage guide disc 17 rotate, a cleaning agent in the cleaning liquid cavity 14 is thrown into the cleaning sponge 16 due to centrifugal force, threads on the lower side of the drainage guide disc 17 guide sundries to enter the drainage port 57, the sundries pass through the threads in the drainage cavity 22 to move upwards and finally reach the inside of the cleaning drainage cavity 27, and a pump is connected to the outlet of the cleaning drainage box 28 and used for pumping waste in the cleaning drainage cavity 27.

According to the embodiment, the following is explained in detail to telescoping device 903, telescoping device 903 still include with flexible arm 60 fixed connection and keep away from the slider 47 of 59 outer walls of belt pulley box, two of longitudinal symmetry flexible arm 60 passes through gag lever post 53 fixed connection, both sides just are located about the gag lever post 53 flexible arm 60 outer wall fixedly connected with gim peg 46, gag lever post 53 fixed connection just is close to the downside flexible arm 60 department is equipped with two and separates a section distance of scraping sword 76, scrape the sword 76 upside and with gag lever post 53 fixedly connected with brush-coat case 48, brush-coat case 48 is close to the outer wall of 59 of belt pulley box is equipped with storage paint box 51, be equipped with storage paint cavity 50 in the storage paint box 51, keep away from in the storage paint box 51 the inner wall of 59 of belt pulley box is equipped with out paint hole 49, when advancing the pipeline, the pipeline is thinner, flexible arm 60 is ejecting by the spring, the slide block 47 is attached to a pipeline at a position with a thick pipeline, the upper telescopic shaft 43 and the lower telescopic belt shaft 66 rotate, the telescopic rod 61 moves towards a direction far away from the telescopic frame 62, the descaling is performed by slipping and idling from the belt wheel 44 after the descaling is clamped, when the pipeline becomes thin, the motor rotates reversely, the telescopic rod 61 is retracted, the belt wheel box 59 drives the telescopic arm 60, the telescopic rod 61 and the telescopic frame 62 to rotate, and the telescopic arm 60 drives the limiting rod 53 to rotate.

According to the embodiment, the following detailed description will be given to the descaling device 904, the descaling device 904 includes a deslagging box 75 fixedly connected to the outside of the pulley box 59, a descaling chamber 45 divided into a front chamber and a rear chamber by a partition is disposed in the deslagging box 75, the telescopic arm 60, the telescopic rod 61 and the telescopic bracket 62 penetrate through the descaling chamber 45, a descaling pulley shaft 52 is rotatably connected to the inner wall of the right side of the rear chamber of the descaling chamber 45, a descaling secondary pulley shaft 52 is fixedly connected to the descaling pulley shaft 52, a descaling linkage belt 40 is slidably connected between the descaling secondary pulley 44 and the descaling primary pulley 36, a descaling primary bevel gear 69 is fixedly connected to the descaling pulley shaft 52, a descaling upper pulley shaft 71 is rotatably connected to the front chamber of the descaling chamber 45 and penetrates through the front and rear chambers of the descaling chamber 45, the descaling upper pulley shaft 71 is fixedly connected to the descaling upper pulley 72, the descaling device is characterized in that the descaling upper pulley shaft 71 is fixedly connected and positioned in the descaling cavity 45, the rear cavity of the descaling cavity is provided with a descaling slave bevel gear 70, the descaling slave bevel gear 70 is in sliding connection with the descaling main bevel gear 69, the front cavity front arm of the descaling cavity 45 is rotationally connected and positioned at the lower side of the descaling upper pulley shaft 71 and is provided with a descaling lower pulley shaft 74, the descaling lower pulley shaft 74 is fixedly connected with a descaling lower pulley 73, a descaling guide belt 55 is slidably connected between the descaling lower pulley 73 and the descaling upper pulley 72, the descaling guide belt 55 is fixedly connected with twelve descaling guide plates 68 with equal intervals, the outer wall of the deslagging box 75 far away from the pulley box body 59 is fixedly connected with a descaling box 58, the descaling box 58 is internally provided with a descaling cavity 56 communicated with the descaling cavity 45, the upper side of the deslagging box 75 is provided with a descaling pipe 37, the descaling cavity 38 communicated with the descaling cavity 45 is arranged in the descaling pipe 37, dirt calandria 37 intercommunication outside the pipe, the sword 76 of scraping is followed the gag lever post 53 rotates the dirt of scraping on the pipe wall down, the pipeline inner wall is repaired to the case of brushing paint 48, the dirt chamber 45 because of the rotation of scale deflector 68 makes the gaseous velocity of flow is fast in the dirt chamber 45, leads to the atmospheric pressure is low in the dirt chamber 45, and the dirt of scraping is taken into along with the air current the dirt chamber 56 inhales, gets into the dirt chamber 45, along with the removal of scale deflector 68 is finally thrown into the dirt arranges the chamber 38, dirt calandria 37 exit has connect the pump and is used for taking out the residue in the dirt arranges the chamber 38.

The following will describe in detail the use steps of a pipeline decontamination device for removing and repairing a pipeline according to the present disclosure with reference to fig. 1 to 8: initially, the probe rotating rod 12, the connecting rotating rod 18 and the support rod 19 are positioned on the same straight line, the cleaning liquid cavity 14 is filled with a cleaning agent, the paint storage cavity 50 is filled with refinishing paint, the expansion spring 63 is compressed, and the cleaning drainage box 28 and the dirt discharge pipe 37 are kept partially outside the pipeline and are respectively connected with the pump.

During cleaning, the probe rotating rod 12, the connecting rotating rod 18 and the support rod 19 automatically adjust the rotation angle along with the bending of the pipeline, the support rod 19 automatically adjusts the rotation angle along with the bending of the pipeline, the motor shaft 29 drives the drainage pipeline 23 to rotate, the conical conduction device 11, the cleaning sponge 16 and the drainage guide disc 17 are driven to rotate, cleaning agents in the cleaning liquid cavity 14 are thrown into the cleaning sponge 16 due to centrifugal force, the threads on the lower side of the drainage guide disc 17 guide sundries to enter the drainage port 57, and the sundries move upwards through the threads in the drainage cavity 22 and finally reach the inside of the cleaning drainage cavity 27 and are drawn out of the pipe.

When the descaling and repairing are carried out, when the pipeline is initially fed, the pipeline is thin, the telescopic arm 60 is ejected out by the spring, the slide block 47 is attached to the pipeline, the position of the pipeline is thick, the upper telescopic shaft 43 and the lower telescopic belt shaft 66 rotate, the telescopic rod 61 moves towards the direction far away from the telescopic frame 62, the descaling is slipped and idled from the belt wheel 44 after being clamped, when the pipeline is thin, the motor rotates reversely, the telescopic rod 61 is retracted, the belt wheel box body 59 drives the telescopic arm 60, the telescopic rod 61 and the telescopic frame 62 to rotate, the telescopic arm 60 drives the limiting rod 53 to rotate, the scraping knife 76 rotates along with the limiting rod 53 to scrape the dirt on the pipe wall, the paint brushing box 48 repairs the inner wall of the pipeline, the flow speed of gas in the descaling cavity 45 is high due to the rotation of the descaling guide plate 68 in the descaling cavity 45, the air pressure of the descaling cavity 45 is low, the scraped dirt enters the descaling cavity 45 along with the air flow brought into the descaling cavity 56, and, the outlet of the dirt discharge pipe 37 is connected with a pump for pumping the residue in the dirt discharge cavity 38.

The invention has the beneficial effects that: according to the invention, dirt which is easy to clean and difficult to clean in the pipeline is respectively removed, so that a thorough cleaning effect is achieved, and the service life of the pipeline is prolonged by repairing after cleaning; the invention is suitable for pipe diameters of various sizes, can clean different pipelines and has the function of multiple purposes; the invention uses the physical principle of fast flow speed and low pressure to suck and recover the dirt.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.