CN220658626U

CN220658626U - Pipeline cleaning device

Info

Publication number: CN220658626U
Application number: CN202322271598.5U
Authority: CN
Inventors: 孙逊; 胡德明; 叶斌
Original assignee: China National Chemical Engineering No7 Construction Co ltd
Current assignee: China National Chemical Engineering No7 Construction Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-26
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a pipeline cleaning device, which comprises a travelling trolley, wherein the travelling trolley comprises a bottom frame and a top cover, the top cover is arranged on the upper side of the bottom frame in a sliding way, an adjusting screw is arranged on the upper surface of the top cover in a threaded way, and the bottom end of the adjusting screw is rotationally connected with the bottom frame; the both sides of chassis are all rotated and are installed the gyro wheel, and the first motor of rotatory drive gyro wheel is installed to chassis internal fixation, but the upper surface rotation of top cap installs the extension arm of wobbling. Through setting up the walking dolly and advancing along the pipeline inner wall, utilize the gyration cleaning brush to clear up the inner wall dirt of pipeline, when meetting the pipeline of different pipe diameters, the accessible adjusting screw adjusts the height of top cap, makes the center line that gyration cleaning brush axial lead and pipeline keep coaxial line to make it have the function of correction center, avoid the condition emergence of cleaning device card stopper, make it satisfy the user demand of clearance different pipe diameters pipeline, the range of application is wider, and is more practical.

Description

Pipeline cleaning device

Technical Field

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

Background

The pipeline inner wall adheres to thicker dirt, and the internal diameter reduces, and conveying resistance increases, seriously influences conveying efficiency, need clear up it, to the less pipeline of pipe diameter, need only get into the pipeline with the help of cleaning device, for example patent publication number CN213194915U among the prior art, a pipeline cleaning device is disclosed. Including the box, be provided with the battery in the box, controller and motor, keep away from the one end fixedly connected with electric telescopic handle of output shaft on the motor, electric telescopic handle's the other end is fixed on the lateral wall of box, be provided with driving gear and No. two driving gears on the output shaft of motor, the front portion and the rear portion at the box respectively rotatable be provided with a pivot and No. two pivots, the both ends of a pivot and No. two pivots all are provided with the removal wheel, be provided with driven gear and No. two driven gears in a pivot, be provided with No. three pivots in the top of motor, be provided with No. three driven gears and driving bevel gear in No. three pivots, driven bevel gear installs the one end at the transmission shaft, the other end of transmission shaft passes the box antetheca and is connected with the drill bit. The utility model can replace manual work to clean the pipeline, avoids physical injury to people caused by a severe working environment, and accelerates the cleaning efficiency.

In the practical application process, the running trolley of the cleaning device advances along the inner wall of the pipeline due to different inner diameters and various sizes of the pipeline, the rotation center of the cleaning brush is not concentric with the center of the pipeline, and the inner wall of the pipeline cannot be rotationally cleaned.

Disclosure of Invention

The present utility model is directed to a pipe cleaning device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the pipeline cleaning device comprises a travelling trolley, wherein the travelling trolley comprises a bottom frame and a top cover, the top cover is arranged on the upper side of the bottom frame in a vertically sliding manner, an adjusting screw is arranged on the upper surface of the top cover in a threaded manner, and the bottom end of the adjusting screw is rotationally connected with the bottom frame; the two sides of the underframe are rotatably provided with rollers, a first motor for driving the rollers to rotate is fixedly arranged in the underframe, the upper surface of the top cover is rotatably provided with two swingable extension arms, the upper surface of the top cover is provided with nut rings for pressing the extension arms, the end parts of the two extension arms are rotatably provided with guide wheels, and a second motor for driving the guide wheels to rotate is fixedly arranged in the top cover; the front side of the top cover is rotatably provided with a rotating shaft, the end part of the rotating shaft is fixedly provided with a rotary cleaning brush, a third motor for driving the rotating shaft to rotate is fixedly arranged in the top cover, and the upper surface of the top cover is fixedly provided with a spray gun.

Preferably, a plurality of supporting polished rods are fixedly arranged on the upper surface of the underframe, and the top cover is sleeved on the supporting polished rods in a sliding manner, so that the top cover is covered on the upper side of the underframe in a sliding manner.

Preferably, a transmission shaft is fixedly arranged between the two rollers at two sides of the underframe, a gear is fixedly arranged on the surface of the transmission shaft, and a rotating shaft of the first motor is meshed with the gear to drive the transmission shaft to rotate.

Preferably, the second motor and the rotating shaft of the guide wheel are fixedly provided with synchronous wheels, and the two synchronous wheels are driven by a synchronous belt.

Preferably, the rotary cleaning brush comprises a connecting sleeve, telescopic rods and brush plates, wherein the connecting sleeve is fixedly arranged at the end part of the rotating shaft, the two telescopic rods are slidably arranged at the two ends of the connecting sleeve, springs for propping the two telescopic rods are arranged in the connecting sleeve, and the brush plates are fixedly arranged at the end parts of the two telescopic rods.

Preferably, the upper surface of top cap fixed mounting has the mounting bracket, and fixed mounting has light and camera on the mounting bracket respectively.

Preferably, the rear side fixedly connected with of top cap pulls the pipe rope, pulls and is provided with delivery pipe and cable conductor respectively in the pipe rope, delivery pipe and spray gun intercommunication, and the cable conductor respectively with first motor, second motor, third motor, light and camera electric connection.

Advantageous effects

The utility model provides a pipeline cleaning device, which has the following beneficial effects:

1. this pipeline cleaning device, through setting up the travelling car and advancing along the pipeline inner wall, utilize gyration cleaning brush to clear up the inner wall dirt of pipeline, when meetting the pipeline of different pipe diameters, the accessible adjusting screw adjusts the height of top cap, makes gyration cleaning brush axial lead keep coaxial line with the central line of pipeline to make it have the function of correction center, avoid the condition emergence of cleaning device card stopper, make it satisfy the user demand of clearance different pipe diameters pipeline, the range of application is wider, and is more practical.

2. This pipeline cleaning device through set up the extension arm in walking dolly both sides, and the inner wall of pipeline is followed to two leading wheels of its tip rolls, makes walking dolly forward more stable, and moreover, the extension arm can swing certain angle, makes the interval of two leading wheels adjustable, the pipeline of adaptation different diameters that can be fine, through setting up the spray gun, sprays the cleaning solution to the pipeline depths, and supplementary cleanness reaches better clean effect, and it is more convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational (partially cut-away) structural view of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure (with the top cover removed) according to the present utility model

Fig. 4 is a schematic view of a section of a pipe (schematic view of adjusting the height of a top cover).

In the figure: 1 chassis, 2 top cap, 3 adjusting screw, 4 gyro wheels, 5 first motor, 6 extension arm, 7 nut rings, 8 leading wheel, 9 second motor, 10 rotation axis, 11 gyration cleaning brush, 12 third motor, 13 spray gun, 14 support polished rod, 16 adapter sleeve, 17 telescopic link, 18 brush board, 19 spring, 20 light, 21 camera, 22 tractive pipe rope.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a pipeline cleaning device, including the walking dolly, the walking dolly includes chassis 1 and top cap 2, top cap 2 slidable mounting from top to bottom is in the upside of chassis 1, the last fixed surface of chassis 1 installs a plurality of support polished rods 14, top cap 2 slip cap dress is on support polished rods 14, make top cap 2 slip cap down in the upside of chassis 1, adjusting screw 3 is installed to the upper surface screw thread of top cap 2, the bottom and the chassis 1 rotation of adjusting screw 3 are connected, through rotating adjusting screw 3, make top cap 2 shift up, adjust the height of top cap 2.

The rollers 4 are rotatably arranged on two sides of the underframe 1, a first motor 5 for driving the rollers 4 to rotate is fixedly arranged in the underframe 1, a transmission shaft is fixedly arranged between the two rollers 4 on two sides of the underframe 1, a gear is fixedly arranged on the surface of the transmission shaft, and a rotation shaft 10 of the first motor 5 is meshed with the gear to drive the transmission shaft to rotate, as shown in fig. 3 in detail.

The upper surface rotation of top cap 2 installs two extension arms 6 that can swing, and the upper surface of top cap 2 is provided with the nut ring 7 that compresses tightly extension arm 6, wherein, fixedly on the top cap 2 is provided with the center pin, extension arm 6 swings around the surface of center pin, the top at the center pin is established to nut ring 7 thread bush, the screw thread precesses nut ring 7, can compress tightly extension arm 6, the leading wheel 8 is installed in the tip of two extension arms 6 all rotation, fixed mounting has the rotatory second motor 9 of drive leading wheel 8 in the top cap 2, the equal fixed mounting of rotation axis 10 of specific second motor 9 and leading wheel 8 has the synchronizing wheel, two synchronizing wheels pass through synchronous belt drive, see fig. 3 in detail.

The front side of the top cover 2 is rotatably provided with a rotating shaft 10, the end part of the rotating shaft 10 is fixedly provided with a rotary cleaning brush 11, the rotary cleaning brush 11 comprises a connecting sleeve 16, telescopic rods 17 and brush plates 18, the connecting sleeve 16 is fixedly arranged at the end part of the rotating shaft 10, the two telescopic rods 17 are slidably arranged at two ends of the connecting sleeve 16, springs 19 which are used for propping against the two telescopic rods 17 are arranged in the connecting sleeve 16, the end parts of the two telescopic rods 17 are fixedly provided with the brush plates 18, and a third motor 12 which is used for driving the rotating shaft 10 to rotate is fixedly arranged in the top cover 2. The rotary cleaning brush 11 rotates, and the brush plate 18 cleans dirt on the inner wall of the pipeline.

The upper surface fixed mounting of top cap 2 has spray gun 13, and the upper surface fixed mounting of top cap 2 has the mounting bracket, and fixed mounting has light 20 and camera 21 on the mounting bracket respectively, and the rear side fixedly connected with of top cap 2 pulls tub rope 22, pulls tub rope 22 and is provided with delivery pipe and cable conductor respectively, and delivery pipe and spray gun 13 intercommunication, the cable conductor respectively with first motor 5, second motor 9, third motor 12, light 20 and camera 21 electric connection.

During the use, the gyration cleaning brush 11 is rotatory, and the inner wall dirt of pipeline is cleared up, sprays the cleaning solution to the pipeline depths through spray gun 13, and supplementary cleanness reaches better clean effect, through set up extension arm 6 in the travelling car both sides, and the inner wall roll along the pipeline of two leading wheels 8 of its tip avoids collision and bend jam, makes travelling car forward more stable, moreover, extension arm 6 can swing certain angle, and the interval of messenger two leading wheels 8 is adjustable, adaptation different diameters's pipeline that can be fine, refer to fig. 4.

This pipeline cleaning device, through setting up the travelling car and advancing along the pipeline inner wall, utilize gyration cleaning brush 11 to clear up the inner wall dirt of pipeline, when meetting the pipeline of different pipe diameters, the accessible adjusting screw 3 adjusts the height of top cap 2, makes gyration cleaning brush 11 axial lead keep coaxial line with the central line of pipeline, refer to fig. 4 to make it have the function of correction center, avoid the condition emergence of cleaning device card stopper, make it satisfy the user demand of clearance different pipe diameters pipeline, the range of application is wider, and is more practical.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline cleaning device, includes walking dolly, its characterized in that: the travelling trolley comprises an underframe (1) and a top cover (2), wherein the top cover (2) is arranged on the upper side of the underframe (1) in a vertically sliding manner, an adjusting screw (3) is arranged on the upper surface of the top cover (2) in a threaded manner, and the bottom end of the adjusting screw (3) is rotationally connected with the underframe (1);

the two sides of the underframe (1) are rotatably provided with rollers (4), a first motor (5) for driving the rollers (4) to rotate is fixedly arranged in the underframe (1), two swingable extension arms (6) are rotatably arranged on the upper surface of the top cover (2), nut rings (7) for pressing the extension arms (6) are arranged on the upper surface of the top cover (2), guide wheels (8) are rotatably arranged at the end parts of the two extension arms (6), and a second motor (9) for driving the guide wheels (8) to rotate is fixedly arranged in the top cover (2);

the front side of the top cover (2) is rotatably provided with a rotating shaft (10), the end part of the rotating shaft (10) is fixedly provided with a rotary cleaning brush (11), a third motor (12) for driving the rotating shaft (10) to rotate is fixedly arranged in the top cover (2), and the upper surface of the top cover (2) is fixedly provided with a spray gun (13).

2. A pipe cleaning apparatus according to claim 1, wherein: the upper surface of the chassis (1) is fixedly provided with a plurality of supporting polished rods (14), and the top cover (2) is sleeved on the supporting polished rods (14) in a sliding manner, so that the top cover (2) is covered on the upper side of the chassis (1) in a sliding manner.

3. A pipe cleaning apparatus according to claim 2, wherein: a transmission shaft is fixedly arranged between two rollers (4) on two sides of the underframe (1), a gear is fixedly arranged on the surface of the transmission shaft, and a rotating shaft of the first motor (5) is meshed with the gear to drive the transmission shaft to rotate.

4. A pipe cleaning apparatus according to claim 3, wherein: and the rotation shafts of the second motor (9) and the guide wheel (8) are fixedly provided with synchronous wheels, and the two synchronous wheels are driven by a synchronous belt.

5. A pipe cleaning apparatus according to claim 4, wherein: the rotary cleaning brush (11) comprises a connecting sleeve (16), telescopic rods (17) and brush plates (18), wherein the connecting sleeve (16) is fixedly arranged at the end part of the rotary shaft (10), the two telescopic rods (17) are slidably arranged at the two ends of the connecting sleeve (16), springs (19) for propping against the two telescopic rods (17) are arranged in the connecting sleeve (16), and the brush plates (18) are fixedly arranged at the end parts of the two telescopic rods (17).

6. A pipe cleaning apparatus according to any one of claims 1 to 5, wherein: the upper surface of top cap (2) is fixed mounting has the mounting bracket, is fixed mounting respectively on the mounting bracket has light (20) and camera (21).

7. A pipe cleaning apparatus according to claim 6, wherein: the rear side fixedly connected with traction tube rope (22) of top cap (2), be provided with delivery pipe and cable conductor respectively in traction tube rope (22), delivery pipe and spray gun (13) intercommunication, the cable conductor respectively with first motor (5), second motor (9), third motor (12), light (20) and camera (21) electric connection.