CN215613846U

CN215613846U - Pipeline line sweeping device

Info

Publication number: CN215613846U
Application number: CN202122377738.8U
Authority: CN
Inventors: 刘国付; 冯文焕; 张稳平; 陈丽娜
Original assignee: Zhong Shi Chemical Engineering Construction Co ltd
Current assignee: Zhong Shi Chemical Engineering Construction Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-01-25
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a pipeline sweeping device which comprises a body and two groups of guide rods symmetrically arranged on the left side and the right side of the body, wherein at least three guide rods are arranged in each group, the guide rods are distributed on the outer side of the body in an array mode, each guide rod is provided with a guide sleeve in a sliding mode, the top end of each guide sleeve is provided with a walking motor, the output end of each walking motor is provided with a roller, the guide sleeves on the left side and the right side are fixedly connected through a connecting rod, and an adjusting assembly matched with the connecting rod to push the guide sleeves to stretch is arranged on the body.

Description

Pipeline line sweeping device

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to a pipeline sweeping device.

Background

The line sweeping is an important process in the production operation of an oil storage and transportation system of a petrochemical enterprise. The sweep line mainly plays the effect of pipeline medium replacement and cleaning, and the sweep line medium of commonly used is: gas and water, which are used for some thin pipe fittings, cannot enter the pipe fittings for cleaning, but for some pipe sweeping lines with large diameter, manual cleaning is needed to enter the pipe sweeping lines for sweeping, but the manual cleaning efficiency is low, dust is easy to suck, and the health of workers is not good, so that the pipeline sweeping device is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a pipeline sweeping device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

a pipeline sweeping device comprises a body and two groups of guide rods symmetrically arranged on the left side and the right side of the body, wherein at least three guide rods are arranged in each group, the guide rods are distributed outside the body in an array manner, each guide rod is provided with a guide sleeve in a sliding manner, the top end of each guide sleeve is provided with a walking motor, the output end of each walking motor is provided with a roller, the guide sleeves on the left side and the right side are connected and fixed through a connecting rod, the body is provided with an adjusting component which is matched with the connecting rod to push the guide sleeve to stretch and retract, the guide sleeve is stretched and retracted through the adjusting component, thereby adjusting the support radius of the roller so as to adapt to pipelines with different diameters, the left end of the body is provided with a cleaning component for cleaning the inner wall of the pipeline, the dust collection assembly is arranged at the right end of the body and used for collecting dust inside the pipeline, and a storage battery used for supplying power to the cleaning assembly, the walking motor and the dust collection assembly is further arranged on the body.

As a further scheme of the utility model: the adjusting part sets up the drive ring board in the body outside including rotating, curved guiding groove has been seted up to drive ring board left surface, the guiding groove is along clockwise diameter crescent, the connecting rod inboard is equipped with a catch bar, the traction end and the guiding groove sliding fit of catch bar upper end, drive ring board right flank is equipped with the transmission ring gear, the adjusting motor is installed to the body upper end, the output of adjusting motor is equipped with the adjusting gear with drive ring board outside ring gear intermeshing.

As a further scheme of the utility model: the dust collection assembly comprises a dust collector arranged at the tail of the body, the air exhaust end of the dust collector is communicated with the air exhaust port of the dust collection head through a dust collection pipe, the lower end of the dust collection head is provided with a pulley used for walking, and the body and the dust collection head are connected through a traction rope.

As a further scheme of the utility model: the cleaning assembly comprises a fixed disk arranged on the left side of the body, the fixed disk is connected with and arranged at the head of the body and used for driving a centrifugal motor to rotate, a plurality of sliding holes are distributed in the outer side of the fixed disk in an array mode, a sliding block is arranged in each sliding hole in a sliding fit mode, a centrifugal telescopic rod extending out of the fixed disk is arranged at the outer end of each sliding block, the sliding blocks and the sliding holes are fixedly connected through first springs, the centrifugal telescopic rods are placed into the sliding holes under the left and right sides of the first springs, scraping blocks matched with the inner wall of the pipeline are arranged at the outer end of each centrifugal telescopic rod, and a pressing piece for preventing the scraping blocks from excessively scraping materials is further arranged on each centrifugal telescopic rod.

As a further scheme of the utility model: the pressing part comprises a sliding sleeve which is sleeved at the outer end of the centrifugal telescopic rod in a sliding mode, the sliding sleeve is connected with the scraping block through a reset spring, and a pressing wheel is rotatably arranged on the outer side of the sliding sleeve.

As a further scheme of the utility model: the cleaning assembly, the walking motor and the dust collection assembly are electrically connected with a control panel, and a wireless module wirelessly interactive with the terminal is arranged on the control panel.

As a still further scheme of the utility model: the body is also provided with a camera for acquiring information of the inner wall of the pipeline and a lighting device for providing lighting rays.

Compared with the prior art, the utility model has the beneficial effects that: this application designs to current needs, need not the manual work and cleans, adjusts according to the size of pipeline internal diameter for the pipeline of different diameters is adapted to in the clearance, can scrape the material to the pipeline inner wall here fast and handle, and can in time will scrape the dust absorption that the material produced, and the practicality is strong.

Drawings

Fig. 1 is a left side schematic view of the present invention.

FIG. 2 is a right side schematic view of the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a partial enlarged view of the structure of the present invention.

Wherein: the device comprises a body 11, a guide rod 12, a guide sleeve 13, an adjusting motor 14, an adjusting gear 15, a transmission ring plate 16, a guide groove 17, a pressing wheel 18, a scraper block 19, a sliding sleeve 20, a centrifugal telescopic rod 21, a fixed disk 22, a first spring 23, a sliding block 24, a centrifugal motor 25, a storage battery 26, a second spring 27, a push rod 28, a connecting rod 29, a dust collector 30, a roller 31, a dust collection pipe 33 and a dust collection head 32.

Detailed Description

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

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, a pipeline sweeping device includes a main body 11 and two sets of guide rods 12 symmetrically disposed on the left and right sides of the main body 11, wherein at least three guide rods 12 are disposed in each set, and are distributed in an array on the outer side of the main body 11, each guide rod 12 is slidably disposed with a guide sleeve 13, a walking motor is disposed at the top end of each guide sleeve 13, a roller 31 is disposed at the output end of the walking motor, the guide sleeves 13 on the left and right sides are connected and fixed by a connecting rod 29, the main body 11 is disposed with an adjusting assembly which is matched with the connecting rod 29 to push the guide sleeves 13 to extend and retract, the support radius of the roller 31 is adjusted by extending and retracting the guide sleeves 13 carried by the adjusting assembly, so as to adapt to pipelines with different diameters, the left end of the main body 11 is disposed with a cleaning assembly for cleaning the inner walls of the pipelines, the right end of the main body 11 is disposed with a dust collecting assembly for collecting dust in the interior of the pipelines, therefore, in the moving process of the device, the inner wall of the pipeline is cleaned through the cleaning assembly, dust generated by cleaning is absorbed through the dust absorption assembly, the body 11 is further provided with a storage battery 26 used for supplying power to the cleaning assembly, the walking motor and the dust absorption assembly, the cleaning assembly, the walking motor and the dust absorption assembly are electrically connected with a control panel, and the control panel is provided with a wireless module wirelessly interacting with a terminal;

the cleaning component comprises a fixed disk 22 arranged on the left side of the body 11, the fixed disk 22 is connected with a centrifugal motor 25 which is arranged at the head of the body 11 and used for driving the body to rotate, a plurality of sliding holes are distributed on the outer side of the fixed disk 22 in an array manner, a sliding block 24 is matched in each sliding hole in a sliding manner, a centrifugal telescopic rod 21 extending out of the fixed disk 22 is arranged at the outer end of each sliding block 24, the sliding blocks 24 and the sliding holes are fixedly connected through a first spring 23, the centrifugal telescopic rods 21 are accommodated into the sliding holes under the left and right sides of the first spring 23, a scraping block 19 matched with the inner wall of the pipeline is arranged at the outer end of each centrifugal telescopic rod 21, a pressing piece for preventing the scraping block 19 from excessively scraping is further arranged on each centrifugal telescopic rod 21, when the centrifugal motor 25 drives the fixed disk 22 to rotate, the sliding blocks 24 can slide outwards with the centrifugal telescopic rods 21 under the action of centrifugal force, at the moment, the scraper block 19 extends outwards and further contacts with the inner wall of the pipeline so as to clean the inner wall of the pipeline;

the pressing part comprises a sliding sleeve 20 which is sleeved at the outer end of a centrifugal telescopic rod 21 in a sliding mode, the sliding sleeve 20 is connected with the scraping block 19 through a return spring, a pressing wheel 18 is rotatably arranged on the outer side of the sliding sleeve 20, when the centrifugal telescopic rod 21 stretches outwards, the pressing wheel 18 extends to further be in rolling contact with the inner wall of the pipeline, and therefore excessive scraping of the scraping block 19 is avoided;

the dust collection assembly comprises a dust collector 30 arranged at the tail of the body 11, the air suction end of the dust collector 30 is communicated with the air suction opening of a dust collection head 32 through a dust collection pipe 33, a pulley for walking is arranged at the lower end of the dust collection head 32, the body 11 and the dust collection head 32 are connected through a traction rope, when the body 11 walks, the dust collection head 32 can also move together under the dragging of the traction rope, and when the dust collection head moves, the dust collector 30 generates negative pressure, so that the lower opening of the dust collection head 32 generates power for absorbing dust;

the adjusting component comprises a transmission ring plate 16 which is rotatably arranged at the outer side of the body 11, the left side surface of the transmission ring plate 16 is provided with an arc-shaped guide groove 17, the diameter of the guide groove 17 is gradually increased along the clockwise direction, a push rod 28 is arranged at the inner side of the connecting rod 29, the traction end at the upper end of the push rod 28 is in sliding fit with the guide groove 17, the right side surface of the transmission ring plate 16 is provided with a transmission gear ring, an adjusting motor 14 is arranged at the upper end of the body 11, an adjusting gear 15 which is meshed with a transmission ring plate 16 is arranged at the output end of the adjusting motor 14, under the drive of the adjusting motor 14, the adjusting gear 15 is matched with the transmission gear ring, so as to drive the transmission ring plate 16 to rotate, the connecting rod 29 and the body 11 are fixedly connected through a second spring 27, and the guide sleeve 13 is arranged close to the body 11 under the traction of the second spring 27;

example 2

The difference from example 1 is: the body 11 is also provided with a camera for acquiring information of the inner wall of the pipeline and a lighting device for providing lighting rays, so that the condition of the inner wall of the pipeline can be clearly reflected to workers.

The working principle of the utility model is as follows: during the in-service use, diameter according to treating the line pipe of sweeping is through the adjustment subassembly adjustment, thereby make gyro wheel 31 can with the contact of pipeline inner wall, then walking through walking motor drive, when walking, it rotates to drive fixed disk 22 through centrifugal motor 25, under the effect of centrifugal force, sliding block 24 can carry centrifugal telescopic link 21 and slide to the outside, scrape the piece 19 this moment and can outwards extend, and then with the contact of pipeline inner wall, so as to clear up the pipeline inner wall, when the walking of body 11, under the pulling of haulage rope, dust catcher 32 also can be along with removing together, when removing, dust catcher 30 produces the negative pressure, thereby port production adsorbs the power of dust under dust catcher 32, the camera can give control terminal with pipeline inner wall information transmission, thereby make things convenient for the staff to control line work.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. A pipeline wire sweeping device comprises a body (11) and two groups of guide rods (12) symmetrically arranged on the left side and the right side of the body, and is characterized in that at least three guide rods (12) are arranged in each group and distributed on the outer side of the body (11) in an array manner, each guide rod (12) is provided with a guide sleeve (13) in a sliding manner, the top end of each guide sleeve (13) is provided with a walking motor, and the output end of each walking motor is provided with a roller (31);

the guide sleeves (13) on the left side and the right side are fixedly connected through a connecting rod (29), an adjusting assembly which is matched with the connecting rod (29) to push the guide sleeves (13) to stretch and retract is arranged on the body (11), a cleaning assembly for cleaning the inner wall of the pipeline is arranged at the left end of the body (11), and a dust collection assembly for collecting dust in the pipeline is arranged at the right end of the body (11);

and the body (11) is also provided with a storage battery (26) for supplying power to the cleaning assembly, the walking motor and the dust collection assembly.

2. The pipeline sweeping device according to claim 1, wherein the adjusting assembly comprises a transmission ring plate (16) rotatably arranged on the outer side of the body (11), an arc-shaped guide groove (17) is formed in the left side surface of the transmission ring plate (16), the diameter of the guide groove (17) is gradually increased along the clockwise direction, a push rod (28) is arranged on the inner side of the connecting rod (29), a traction end at the upper end of the push rod (28) is in sliding fit with the guide groove (17), a transmission gear ring is arranged on the right side surface of the transmission ring plate (16), an adjusting motor (14) is mounted at the upper end of the body (11), and an adjusting gear (15) meshed with the gear ring on the outer side of the transmission ring plate (16) is arranged at the output end of the adjusting motor (14).

3. The pipe line sweeping device according to claim 1, wherein the dust collection assembly comprises a dust collector (30) arranged at the tail of the body (11), the air suction end of the dust collector (30) is communicated with the air suction opening of the dust collection head (32) through a dust collection pipe (33), the lower end of the dust collection head (32) is provided with a pulley for walking, and the body (11) and the dust collection head (32) are connected through a traction rope.

4. The pipe-line sweeping device of claim 1, wherein the cleaning assembly includes a fixed plate (22) provided at a left side of the body (11), the fixed disc (22) is connected with a centrifugal motor (25) which is arranged at the head of the body (11) and is used for driving the body to rotate, a plurality of sliding holes are distributed on the outer side of the fixed disc (22) in an array manner, a sliding block (24) is matched in each sliding hole in a sliding manner, the outer end of the sliding block (24) is provided with a centrifugal telescopic rod (21) extending out of the fixed disc (22), the sliding block (24) and the sliding hole are connected and fixed through a first spring (23), under the left and right of the first spring (23), the centrifugal telescopic rod (21) is received in the sliding hole, the outer end of the centrifugal telescopic rod (21) is provided with a scraper block (19) matched with the inner wall of the pipeline, the centrifugal telescopic rod (21) is also provided with a pressing piece for preventing the scraper block (19) from excessively scraping materials.

5. The pipeline sweeping device according to claim 4, wherein the pressing member comprises a sliding sleeve (20) slidably fitted over the outer end of the telescopic centrifugal rod (21), the sliding sleeve (20) is connected to the scraping block (19) through a return spring, and a pressing wheel (18) is rotatably disposed outside the sliding sleeve (20).

6. The pipeline sweeping device of claim 1, wherein the cleaning assembly, the traveling motor and the dust collection assembly are electrically connected to a control panel, and a wireless module wirelessly interacting with a terminal is arranged on the control panel.

7. The pipeline sweeping device according to claim 1, wherein a camera for acquiring information of the inner wall of the pipeline and an illuminating device for providing illuminating light are further arranged on the body (11).