CN218610850U

CN218610850U - Large-scale pipeline inner wall cleaning device for pipeline engineering

Info

Publication number: CN218610850U
Application number: CN202222643145.6U
Authority: CN
Inventors: 陈增亮
Original assignee: Fujian Hongsenjing Construction Engineering Co ltd
Current assignee: Fujian Hongsenjing Construction Engineering Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-14
Anticipated expiration: 2032-10-09

Abstract

The utility model belongs to the technical field of pipeline cleaning, in particular to a large-scale pipeline inner wall cleaning device for pipeline engineering, aiming at the problems that fine particles or partial foreign matters still remain on the inner wall of a pipeline after the existing cleaning work is finished, and the cleaning is not clean enough; the radius of the pipelines to be cleaned is different, and the same device is difficult to adapt to various conditions; partial device's mobility is poor, needs manpower to impel or other apparatus to assist scheduling problem, now proposes following scheme, and it includes the mount table, the top fixed mounting of mount table has the water tank, the top fixed mounting of mount table has the water pump, the top fixed mounting of mount table has the support frame, the top fixed mounting of mount table has first motor, the utility model discloses in, this device can carry out more careful washing to the pipe inner wall, can also adapt to the different pipeline of various radiuses, and the device can advance automatically and retreat simultaneously, even in the face of different bend angle's pipeline, also can normally advance.

Description

Large-scale pipeline inner wall cleaning device for pipeline engineering

Technical Field

The utility model relates to a pipeline clearance technical field especially relates to a large-scale pipeline inner wall cleaning device for pipeline engineering.

Background

The pipeline cleaning refers to a work flow for cleaning a pipeline, so that the surface of the material in the pipeline is recovered, the safety of equipment is effectively ensured, and the service life of the equipment is prolonged. However, the existing large-scale pipeline cleaning device has the following problems:

1. after the cleaning work is finished, fine particles or partial foreign matters still remain on the inner wall of the pipeline, and the cleaning is not clean enough;

2. the radius of the pipelines to be cleaned is different, and the same device is difficult to adapt to various conditions;

3. some devices have poor mobility and require manual propulsion or other instrument assistance.

To the above problem, the utility model discloses the file provides a large-scale pipeline inner wall cleaning device for pipeline engineering.

SUMMERY OF THE UTILITY MODEL

The utility model provides a large-scale pipeline inner wall cleaning device for pipeline engineering, which solves the problems that fine particles or partial foreign matters still remain on the inner wall of a pipeline after the cleaning work is finished in the prior art and the cleaning is not clean enough; the radius of the pipelines to be cleaned is different, and the same device is difficult to adapt to various conditions; the partial device has the defects of poor mobility, need of manual propulsion or assistance of other instruments and the like.

The utility model provides a following technical scheme:

a large pipeline inner wall cleaning device for pipeline engineering comprises:

the water tank is fixedly mounted at the top of the mounting table, the water pump is fixedly mounted at the top of the mounting table, the support frame is fixedly mounted at the top of the mounting table, the first motor is fixedly mounted at the top of the mounting table, the first water pipes are fixedly mounted at a water inlet and a water outlet of the water pump, one of the first water pipes penetrates through the outer wall of the water tank and extends into the water tank, one end of the other first water pipe is fixedly connected with a rotary water pipe joint, one end of the rotary water pipe joint is fixedly connected with a first rotary shaft, the first rotary shaft penetrates through the support frame and is rotatably connected with the support frame, a first synchronizing wheel is fixedly mounted on the circumferential outer wall of the first rotary shaft, the other end of the first rotary shaft is fixedly connected with a rotating disc, the first synchronizing wheel is in transmission connection with a first synchronizing belt, the first synchronizing belt is in transmission connection with the first motor through the synchronizing wheel, one end of the rotary water pipe joint is fixedly connected with a second water pipe, and the second water pipe penetrates through the first rotary shaft and extends into the rotating disc;

the power and lifting assembly is used for adjusting the height of the mounting table and realizing the forward and backward movement of the device;

and the cleaning assembly is used for cleaning the pipeline.

In a possible design, power and lifting unit are including being located the base of mount table below, the inside of base is provided with the cavity, the both sides inner wall fixed mounting of base has same baffle, the top fixed mounting of base has the roof, the top fixed mounting of baffle has the pneumatic cylinder, the pneumatic cylinder runs through the roof, the piston rod top of pneumatic cylinder and the bottom fixed connection of mount table, the both sides inner wall of base rotates and is connected with two the same second axis of rotation, the second axis of rotation runs through the base, the both ends fixedly connected with wheel of second axis of rotation, the top fixed mounting of baffle has the second motor, the output shaft of second motor is connected with the second hold-in range through the synchronizing wheel transmission, second hold-in range transmission is connected with the second synchronizing wheel, second synchronizing wheel fixed mounting is in the circumference outer wall of second axis of rotation.

In a possible design, wash a plurality of the same second telescopic cylinder that the circumference outer wall that the subassembly includes the rolling disc inlayed, the inner tube top fixedly connected with spring of the second telescopic cylinder, the other end fixedly connected with second fixed plate of spring, the top fixed mounting of second fixed plate has scraper blade and brush, the bottom fixed mounting of second fixed plate has spacing drum, the spring runs through spacing drum, the inner tube sliding connection of spacing drum and second telescopic cylinder, the inside of rolling disc has inlayed alternately water pipe, alternately water pipe and second water pipe fixed connection just are linked together, the equal threaded connection of four delivery ports of alternately water pipe has the shower nozzle.

In a possible design, the outer wall of the two sides of the base is fixedly provided with a first telescopic cylinder, the top of the inner cylinder of the first telescopic cylinder is fixedly connected with a first fixing plate, and the outer wall of one side of the first fixing plate is fixedly provided with a universal wheel.

In one possible design, the top of the separator is fixedly provided with a storage battery.

In a possible design, a hole for the second synchronous belt to pass through is formed in the partition plate.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.

The utility model discloses in, can carry out more careful washing to the pipeline inner wall, when needing to clear up large-scale pipeline, at first place the device inside the pipeline, when using the device, switch on, open the switch of water pump, water can follow first water pipe from the water tank, the second water pipe, cross the water pipe, spout from the shower nozzle at last, then open the switch of first motor, drive first synchronizing wheel through first synchronizing belt and make first axis of rotation rotatory, and then drive the rolling disc and rotate, then scraper blade and brush just can clear up the pipeline inner wall, in the course of clearing up, can make scraper blade and brush constantly hug closely the pipeline inner wall through the spring, increase work efficiency;

the utility model discloses in, can wash the pipeline of various radiuses difference, when meetting the condition that the inside radius of pipeline is different, open the second telescopic cylinder (the second telescopic cylinder supplies power through the electrical slip ring, can prevent that the power cord from twining), the scope of adjustable scraper blade and brush clearance can also be opened simultaneously, adjust the height of mount table, the supplementary regulation of cleaning the scope;

in the utility model, the device can automatically move forward and backward, and can adapt to pipelines with different bending angles, the switch of the second motor is opened, the second synchronous wheel is driven by the second synchronous belt, the second rotating shaft can be rotated, and the forward and backward movement of the device can be further completed; when the pipeline is cleaned, the first telescopic cylinder can be opened, and the universal wheels are adjusted to be tightly attached to the inner wall of the pipeline, so that the device can better advance along the pipeline, and the device is prevented from being clamped due to bending of the pipeline;

the utility model discloses in, this device can carry out more careful washing to the pipeline inner wall, can also adapt to the different pipeline of various radiuses, and the device can advance automatically and retreat simultaneously, even in the face of different bend angle's pipeline, also can normally advance.

Drawings

Fig. 1 is a schematic front view of a large-sized pipeline inner wall cleaning device for pipeline engineering according to an embodiment of the present invention;

fig. 2 is a schematic side sectional view of a base portion of a large pipe inner wall cleaning device for pipeline engineering according to an embodiment of the present invention;

fig. 3 is an enlarged schematic structural view of a cleaning assembly of a large pipe inner wall cleaning device for pipeline engineering according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural view of a rotating disk portion of a large-sized pipeline inner wall cleaning device for pipeline engineering according to an embodiment of the present invention.

Reference numerals:

1. a base; 2. a mounting table; 3. a hydraulic cylinder; 4. a water tank; 5. a water pump; 6. a first water pipe; 7. rotating the water pipe joint; 8. a first rotating shaft; 9. a first motor; 10. a first synchronizing wheel; 11. a first synchronization belt; 12. a support frame; 13. a second rotating shaft; 14. a wheel; 15. a second synchronizing wheel; 16. a second synchronous belt; 17. a second motor; 18. a top plate; 19. a partition plate; 20. a first telescopic cylinder; 21. a first fixing plate; 22. a universal wheel; 23. rotating the disc; 24. a second telescopic cylinder; 25. a spring; 26. a second fixing plate; 27. a limiting cylinder; 28. a squeegee; 29. a brush; 30. a second water pipe; 31. crossed water pipes; 32. and (4) a spray head.

Detailed Description

The embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "mounted" are to be interpreted broadly, for example, the term "connected" may or may not be detachably connected; may be directly connected or indirectly connected through an intermediate. Further, "communication" may be direct communication or indirect communication through an intermediary. The term "fixed" means that they are connected to each other and the relative positional relationship after the connection is not changed. The directional terms used in the embodiments of the present invention, such as "inner", "outer", "top", "bottom", etc., are merely directions referring to the drawings, and therefore, the directional terms used are intended to better and more clearly illustrate and understand the embodiments of the present invention, rather than to indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention.

Example 1

Referring to fig. 1 to 4, a pipe inner wall cleaning apparatus includes:

the water tank is fixedly installed on the top of the installation table 2, the water pump 5 is fixedly installed on the top of the installation table 2, the support frame 12 is fixedly installed on the top of the installation table 2, the first motor 9 is fixedly installed on the top of the installation table 2, the first water pipes 6 are fixedly installed at a water inlet and a water outlet of the water pump 5, one of the first water pipes 6 penetrates through the outer wall of the water tank 4 and extends to the inside of the water tank 4, one end of the other first water pipe 6 is fixedly connected with a rotary water pipe joint 7, one end of the rotary water pipe joint 7 is fixedly connected with a first rotary shaft 8, the first rotary shaft 8 penetrates through the support frame 12 and is rotatably connected with the support frame 12, the first synchronous wheel 10 is fixedly installed on the circumferential outer wall of the first rotary shaft 8, the other end of the first rotary shaft 8 is fixedly connected with a rotary disc 23, the first synchronous wheel 10 is in transmission connection with a first synchronous belt 11, the first synchronous belt 11 is in transmission connection with the first motor 9 through the synchronous wheel, one end of the rotary water pipe joint 7 is fixedly connected with a second water pipe 30, and the second water pipe 30 penetrates through the first rotary shaft 8 and extends to the inside of the rotary disc 23;

the power and lifting assembly is used for adjusting the height of the mounting table 2 and realizing the forward and backward movement of the device;

the cleaning assembly is used for cleaning the pipeline.

The technical scheme can adapt to pipelines with different radiuses, the inner wall of the large pipeline is washed and cleaned, and the automatic operation of the device can be realized.

Referring to fig. 2, in this embodiment, power and lifting unit includes base 1 that is located mount table 2 below, the inside of base 1 is provided with the cavity, base 1's both sides inner wall fixed mounting has same baffle 19, base 1's top fixed mounting has roof 18, the top fixed mounting of baffle 19 has pneumatic cylinder 3, pneumatic cylinder 3 runs through roof 18, the piston rod top of pneumatic cylinder 3 and the bottom fixed connection of mount table 2, base 1's both sides inner wall rotates and is connected with two the same second axis of rotation 13, second axis of rotation 13 runs through base 1, the both ends fixedly connected with wheel 14 of second axis of rotation 13, the top fixed mounting of baffle 19 has second motor 17, the output shaft of second motor 17 is connected with second hold-in range 16 through the synchronizing wheel transmission, second hold-in range 16 transmission is connected with second synchronizing wheel 15, second synchronizing wheel 15 fixed mounting is in the circumference outer wall of second axis of rotation 13.

The technical scheme can adjust the height of the device and enable the device to move forwards or backwards.

Referring to fig. 1, 3 and 4, in this embodiment, the cleaning assembly includes a plurality of identical second telescopic cylinders 24 embedded on the outer wall of the circumference of the rotating disc 23, a spring 25 is fixedly connected to the top of the inner cylinder of the second telescopic cylinders 24, a second fixing plate 26 is fixedly connected to the other end of the spring 25, a scraper 28 and a brush 29 are fixedly mounted on the top of the second fixing plate 26, a limiting cylinder 27 is fixedly mounted at the bottom of the second fixing plate 26, the spring 25 penetrates through the limiting cylinder 27, the limiting cylinder 27 is slidably connected to the inner cylinder of the second telescopic cylinders 24, a cross water pipe 31 is embedded inside the rotating disc 23, the cross water pipe 31 is fixedly connected and communicated with a second water pipe 30, and four water outlets of the cross water pipe 31 are all in threaded connection with a spray head 32.

The technical scheme can ensure that the cleaning component is tightly attached to the inner wall of the pipeline and continuously performs water spraying cleaning on the inner wall of the pipeline.

The cleaning device can be used for cleaning large pipelines for pipeline engineering and can also be used for cleaning pipelines in other fields.

Example 2

Referring to fig. 1 to 4, a large pipe inner wall cleaning apparatus for piping works, includes:

the cleaning assembly is used for cleaning the pipeline.

Referring to fig. 2, in this embodiment, power and lifting unit includes base 1 that is located mount table 2 below, the inside of base 1 is provided with the cavity, the both sides inner wall fixed mounting of base 1 has same baffle 19, the top fixed mounting of base 1 has roof 18, the top fixed mounting of baffle 19 has pneumatic cylinder 3, pneumatic cylinder 3 runs through roof 18, the piston rod top of pneumatic cylinder 3 and the bottom fixed connection of mount table 2, the both sides inner wall of base 1 rotates and is connected with two the same second axis of rotation 13, second axis of rotation 13 runs through base 1, the both ends fixedly connected with wheel 14 of second axis of rotation 13, the top fixed mounting of baffle 19 has second motor 17, the output shaft of second motor 17 is connected with second hold-in range 16 through the synchronizing wheel transmission, second hold-in range 16 transmission is connected with second synchronizing wheel 15, second synchronizing wheel 15 fixed mounting is in the circumference outer wall of second axis of rotation 13.

Referring to fig. 2, in this embodiment, the outer walls of two sides of the base 1 are both fixedly provided with a first telescopic cylinder 20, the top of the inner cylinder of the first telescopic cylinder 20 is fixedly connected with a first fixing plate 21, and the outer wall of one side of the first fixing plate 21 is fixedly provided with a universal wheel 22.

Above-mentioned technical scheme can make the device advance along the pipeline inner wall, avoids taking place the card pause because the corner of pipeline.

Referring to fig. 2, in the present embodiment, a battery is fixedly mounted on the top of the partition 19.

The technical scheme can provide power for the device.

Referring to fig. 2, in the present embodiment, a hole is formed in the partition plate 19 for the second timing belt 16 to pass through.

Above-mentioned technical scheme can make second motor 17 can normally drive second axis of rotation 13.

However, as is well known to those skilled in the art, the working principle and wiring method of the hydraulic cylinder, the motor and the water pump are common and are conventional means or common knowledge, and thus, they will not be described in detail herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle and the using process of the technical scheme are as follows: when a large pipeline needs to be cleaned, the device is firstly placed inside the pipeline, when the device is used, a power supply is switched on, a switch of the water pump 5 is turned on, water can flow from the water tank 4 along the first water pipe 6, the second water pipe 30 and the cross water pipe 31, and is finally sprayed out from the spray head 32, then a switch of the first motor 9 is turned on, the first synchronous wheel 10 is driven by the first synchronous belt 11 to enable the first rotating shaft 8 to rotate, the rotating disc 23 is further driven to rotate, then the inner wall of the pipeline can be cleaned by the scraper 28 and the brush 29, in the cleaning process, the scraper 28 and the brush 29 can be continuously attached to the inner wall of the pipeline through the spring 25, and the working efficiency is improved. When meeting the different circumstances of inside radius of pipeline, open second telescopic cylinder 24 (second telescopic cylinder 24 passes through the electric slip ring power supply, can prevent the power cord winding), the scope of adjustable scraper blade 28 and brush 29 clearance can also be opened simultaneously, the pneumatic cylinder 3, the height of adjusting mount table 2, the supplementary adjustment of cleaning the scope. When the switch of the second motor 17 is turned on, the second synchronous pulley 15 is driven by the second synchronous belt 16, so that the second rotating shaft 13 can rotate, and the forward and backward movement of the device is completed. When the pipeline is cleaned, the first telescopic cylinder 20 can be opened, and the universal wheels 22 are adjusted to be tightly attached to the inner wall of the pipeline, so that the device can better advance along the pipeline, and the device is prevented from being clamped due to the bending of the pipeline.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention; without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a large-scale pipeline inner wall cleaning device for pipeline engineering which characterized in that includes:

mount table (2), the top fixed mounting of mount table (2) has water tank (4), the top fixed mounting of mount table (2) has water pump (5), the top fixed mounting of mount table (2) has support frame (12), the top fixed mounting of mount table (2) has first motor (9), the water inlet and the equal fixed mounting of delivery port of water pump (5) have first water pipe (6), one of them first water pipe (6) run through the outer wall of water tank (4) and extend to the inside of water tank (4), the one end fixedly connected with swivel water union coupling (7) of another first water pipe (6), the first axis of rotation (8) of one end fixedly connected with of swivel water union coupling (7), first axis of rotation (8) run through support frame (12) and rotate with support frame (12) and be connected, the circumference outer wall fixed mounting of first axis of rotation (8) has first synchronizing wheel (10), the other end fixedly connected with of first axis of rotation (8) carousel (23), first synchronizing wheel (10) transmission is connected with first synchronizing belt (11), first synchronizing wheel (11) extend through first synchronizing wheel (30) and second swivel water pipe (30) and second synchronizing wheel (7) and second swivel water union (30), first synchronizing wheel (30) extend through first synchronizing wheel (7) and second swivel water union (30) and second swivel water union (8), and second synchronizing wheel (30) are connected with the other end fixedly connected with one end (8) and be connected with the swivel water union (8) ) The inner part of (a);

the power and lifting assembly is used for adjusting the height of the mounting table (2) and realizing the forward and backward movement of the device;

and the cleaning assembly is used for cleaning the pipeline.

2. The large-scale pipeline inner wall cleaning device for pipeline engineering, according to claim 1, characterized in that the power and lifting assembly comprises a base (1) located below the installation table (2), a cavity is arranged inside the base (1), the inner walls at two sides of the base (1) are fixedly provided with a same partition plate (19), a top plate (18) is fixedly installed at the top of the base (1), a hydraulic cylinder (3) is fixedly installed at the top of the partition plate (19), the hydraulic cylinder (3) penetrates through the top plate (18), the top of a piston rod of the hydraulic cylinder (3) is fixedly connected with the bottom of the installation table (2), the inner walls at two sides of the base (1) are rotatably connected with two identical second rotating shafts (13), the second rotating shafts (13) penetrate through the base (1), wheels (14) are fixedly connected at two ends of the second rotating shafts (13), a second motor (17) is fixedly installed at the top of the partition plate (19), an output shaft of the second motor (17) is connected with second synchronizing wheels (16) through a synchronizing wheel transmission, the second synchronizing wheels (15) are drivingly connected with a second synchronizing wheel (15), and the second synchronizing wheels (15) are fixedly installed at the outer wall of the second synchronizing wheels (13).

3. The large-scale pipeline inner wall cleaning device for pipeline engineering according to any one of claims 1 or 2, wherein the cleaning assembly comprises a plurality of identical second telescopic cylinders (24) embedded on the outer wall of the circumference of the rotating disc (23), a spring (25) is fixedly connected to the top of the inner cylinder of each second telescopic cylinder (24), a second fixing plate (26) is fixedly connected to the other end of each spring (25), a scraper (28) and a brush (29) are fixedly installed at the top of each second fixing plate (26), a limiting cylinder (27) is fixedly installed at the bottom of each second fixing plate (26), each spring (25) penetrates through the limiting cylinder (27), each limiting cylinder (27) is slidably connected with the inner cylinder of each second telescopic cylinder (24), a cross water pipe (31) is embedded inside the rotating disc (23), each cross water pipe (31) is fixedly connected and communicated with each second water pipe (30), and each of four water outlets of each cross water pipe (31) is in threaded connection with a spray head (32).

4. The large-sized pipeline inner wall cleaning device for pipeline engineering according to claim 2, wherein the outer walls of two sides of the base (1) are fixedly provided with first telescopic cylinders (20), the top of the inner cylinder of the first telescopic cylinder (20) is fixedly connected with a first fixing plate (21), and the outer wall of one side of the first fixing plate (21) is fixedly provided with a universal wheel (22).

5. The large-sized pipeline inner wall cleaning device for pipeline engineering according to claim 2, wherein a storage battery is fixedly installed at the top of the partition plate (19).

6. The large-sized pipeline inner wall cleaning device for pipeline engineering according to claim 2, wherein the partition plate (19) is provided with a hole for the second synchronous belt (16) to pass through.