CN114178265A - Water affair pipeline inner wall cleaning equipment - Google Patents
Water affair pipeline inner wall cleaning equipment Download PDFInfo
- Publication number
- CN114178265A CN114178265A CN202210139978.0A CN202210139978A CN114178265A CN 114178265 A CN114178265 A CN 114178265A CN 202210139978 A CN202210139978 A CN 202210139978A CN 114178265 A CN114178265 A CN 114178265A
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- CN
- China
- Prior art keywords
- cleaning
- wall
- motor
- supporting seat
- walking
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/0495—Nozzles propelled by fluid jets
Abstract
The invention discloses water service pipeline inner wall cleaning equipment, which belongs to the technical field of pipeline cleaning and comprises a circular supporting seat, a traveling mechanism and a cleaning assembly; the traveling mechanisms are at least provided with three groups and are uniformly distributed on the edge of the supporting seat; the sweeping assembly comprises a sweeping motor and a plurality of sweeping brushes; the cleaning motor is arranged on the supporting seat; the cleaning brushes are elastically hinged on the circumferential surface of an output shaft of the cleaning motor, and the lengths of the cleaning brushes are unequal. The supporting seat moves along the inner wall of the pipeline through the traveling mechanism, and the plurality of cleaning brushes are elastically hinged on the cleaning motor and are rotationally driven so as to realize the contact cleaning of the cleaning brushes and the inner wall of the pipeline; the cleaning brushes with unequal lengths can repeatedly clean the inner wall of the same position in the moving process, so that the situation that the cleaning is not thorough and different specifications of pipelines are not universal is avoided, and the operation efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of pipeline cleaning, and particularly relates to water service pipeline inner wall cleaning equipment.
Background
Because the pipeline in the pipe network adopts the periodic scouring mode of clearing up, consequently there will be impurity attached on the inner wall of pipeline during this period. Although the pipes are regularly flushed, there is still a small amount of contaminant scale that cannot be completely cleaned. Along with the time, the thickness of the scaling impurities is increased, the strength and the rigidity of the pipeline are reduced, the overflowing section is reduced, the overflowing resistance is increased, and most importantly, the water quality is influenced.
In order to thoroughly clear up the inner wall of pipeline, carry out the short-range clearance after dismantling through the manual work among the traditional operation, can cause a large amount of cost of labor to drop into, and it is consuming time longer moreover. Mechanical equipment is adopted for cleaning, the situation that pipelines with different specifications are not universal exists, namely targeted processing cannot be carried out, and the problem of incomplete cleaning exists.
Disclosure of Invention
The invention provides a cleaning device for the inner wall of a water service pipeline, which aims to solve the problems that scales on the inner wall of the pipeline are thoroughly cleaned and mechanical equipment is not universal for pipelines with different specifications.
The invention is realized by the following technical scheme:
a cleaning device for the inner wall of a water service pipeline comprises a circular supporting seat, a traveling mechanism and a cleaning assembly;
the traveling mechanisms are at least provided with three groups and are uniformly distributed on the edge of the supporting seat;
the sweeping assembly comprises a sweeping motor and a plurality of sweeping brushes; the cleaning motor is arranged on the supporting seat; the cleaning brushes are elastically hinged on the circumferential surface of an output shaft of the cleaning motor, and the lengths of the cleaning brushes are unequal.
The supporting seat moves along the inner wall of the pipeline through the traveling mechanism, and the plurality of cleaning brushes are elastically hinged on the cleaning motor and are rotationally driven so as to realize the contact cleaning of the cleaning brushes and the inner wall of the pipeline; the cleaning brushes with unequal lengths can repeatedly clean the inner wall of the same position in the moving process, so that the situation that the cleaning is not thorough and different specifications of pipelines are not universal is avoided, and the operation efficiency is improved.
The invention is further improved in that a limiting plate is sleeved on an output shaft of the cleaning motor and arranged behind the plurality of cleaning brushes; the limiting plate is connected with the cleaning brush through an extension spring. Through set up synchronous pivoted limiting plate on cleaning the output shaft of motor to be connected limiting plate and brush cleaner through extension spring, realize the brush cleaner and pipeline inner wall's the contact of hugging closely, guarantee the clearance effect.
The invention further improves the structure that the walking mechanism comprises a walking motor and at least two walking wheels, the walking wheels are driven by the walking motor, and the at least two walking wheels are distributed along the axial lead of the supporting seat. The realization is when increasing with pipeline inner wall area of contact to can guarantee that the supporting seat passes through running gear and removes the stability of in-process along the pipeline inner wall.
The invention is further improved in that a walking crawler belt is sleeved outside at least two walking wheels on the walking mechanism. The contact area with the inner wall of the pipeline is further improved through the walking crawler belt, and the slipping condition is avoided.
The invention further improves the structure that the walking mechanism also comprises a supporting leg column which connects the walking motor and the walking wheel with the supporting seat, the supporting leg column is in a telescopic loop bar structure, and a compression spring is sleeved outside the supporting leg column. Through compression spring to supporting leg post adjustment, keep walking wheel and pipeline inner wall's contact all the time, improve the commonality to different specification pipelines.
The invention further improves the cleaning brush and also comprises a water spraying mechanism, wherein the water spraying mechanism comprises a spray head and a water supply pipe, the water outlet direction of the spray head faces to the track covering surface of the cleaning brush, and the water supply pipe is communicated with the spray head. The inner wall of the pipeline, which acts on the cleaning brush, is sprayed with water, so that broken scales are timely removed from the original pipe wall attachment surface and the cleaning brush, and the cleaning effect is prevented from being influenced by the broken scales.
The invention further improves the structure and also comprises a sewage discharge pipe, wherein one end of the sewage discharge pipe is connected with the supporting seat through a connecting piece. The blow off pipe follows the supporting seat and removes in the lump, in time outwards clears up the impurity in the pipeline.
The invention is further improved in that an isolation fence is arranged in the port of the sewage draining pipe far away from the connecting piece. Blocky scale formation blocking collection is carried out through the isolation fence, so that the final uniform treatment is facilitated.
The invention is further improved in that the lower half part of the pipe orifice of the sewage discharge pipe is shielded by the isolation fence. When the isolation fence is used for blocking the scales, the upper part of the isolation fence is in an open state, so that the collected scales can be conveniently taken out.
According to the technical scheme, the invention has the beneficial effects that: the supporting seat moves along the inner wall of the pipeline through the traveling mechanism, and the plurality of cleaning brushes are elastically hinged on the cleaning motor and are rotationally driven so as to realize the contact cleaning of the cleaning brushes and the inner wall of the pipeline; the cleaning brushes with unequal lengths can repeatedly clean the inner wall of the same position in the moving process, so that the situation that the cleaning is not thorough and different specifications of pipelines are not universal is avoided, and the operation efficiency is improved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a first structural diagram of an embodiment of the present invention.
Fig. 2 is a second structural diagram of the embodiment of the present invention.
Fig. 3 is a schematic view of a traveling mechanism according to an embodiment of the present invention.
FIG. 4 is a schematic view of a barrier according to an embodiment of the present invention.
In the drawings: 1. supporting seat, 2, running gear, 21, running motor, 22, running wheel, 23, running crawler, 231, antiskid lug, 24, supporting leg column, 25, compression spring, 26, mounting plate, 3, cleaning component, 31, cleaning motor, 311, limiting plate, 32, cleaning brush, 33, extension spring, 4, water spraying mechanism, 41, spray head, 42, water supply pipe, 5, blow off pipe, 51, isolation fence, 6 and connecting piece.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all 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 scope of protection of this patent.
As shown in the attached drawing, the cleaning equipment for the inner wall of the water service pipeline comprises a supporting seat 1, a walking mechanism 2, a cleaning assembly 3, a water spraying mechanism 4 and a sewage discharge pipe 5;
the whole supporting seat 1 is in a disc shape matched with the pipeline. So as to realize the cooperation to the pipeline of different specification models to be convenient for clean the installation of subassembly 3.
The traveling mechanisms 2 are at least provided with three groups and are uniformly distributed on the edge of the supporting seat 1. The walking mechanisms 2 which are uniformly distributed can keep the stability of the supporting seat 1 in the pipeline.
The walking mechanism 2 comprises a walking motor 21, at least two walking wheels 22 and a supporting leg column 24, one end of the supporting leg column 24 is connected with the supporting seat 1, and the axial lead of the supporting leg column 24 is vertically directed to the axial lead of the supporting seat 1; the other end of the supporting leg column 24 is provided with a mounting plate 26 for supporting the walking motor 21 and the walking wheel 22. The supporting leg 24 is a telescopic loop bar structure, and a compression spring 25 is sleeved outside the supporting leg 24. The walking motor 21 and at least two walking wheels 22 are arranged on the mounting plate 26. The supporting leg column 24 is adjusted through the compression spring 25, the walking wheel 22 is always kept in contact with the inner wall of the pipeline, and the universality of pipelines with different specifications is improved.
The walking wheels 22 are driven by the walking motor 21, and at least two walking wheels 22 are distributed along the axial lead of the supporting seat 1. The realization is when increasing with pipeline inner wall area of contact to can guarantee that supporting seat 1 passes through running gear 2 and removes the stability of in-process along the pipeline inner wall. The outside of at least two walking wheels 22 on each group of walking mechanism 2 is sleeved with a walking crawler 23, and the outside of the walking crawler 23 is provided with an anti-skid bulge 231. The contact area between the walking crawler 23 and the inner wall of the pipeline is further increased, and the slipping condition is avoided.
The sweeping assembly 3 comprises a sweeping motor 31 and a plurality of sweeping brushes 32; the cleaning motor 31 is coaxially arranged on the supporting seat 1; the plurality of cleaning brushes 32 are elastically hinged on the circumferential surface of the output shaft of the cleaning motor 31, and the lengths of the plurality of cleaning brushes 32 are unequal. Can form the repetitive operation of clearance many times to same department inner wall at the removal in-process, avoid the clearance thoroughly and to the not general condition of different specification pipelines, improve operating efficiency.
The lengths of the plurality of cleaning brushes 32 are sequentially shortened in the direction of rotation of the output shaft of the cleaning motor 31. The longest cleaning brush 32 is firstly contacted with the inner wall of the pipeline to be cleaned, and along with the movement of the supporting seat 1, the cleaning brush 32 at the back sequentially passes through the previous cleaning area according to the length so as to form ordered repeated cleaning and improve the cleaning efficiency.
A limiting plate 311 is sleeved on an output shaft of the cleaning motor 31, and the limiting plate 311 is arranged behind the plurality of cleaning brushes 32; the limiting plate 311 is connected with the cleaning brush 32 through an extension spring 33. Through set up synchronous pivoted limiting plate 311 on cleaning motor 31's the output shaft to be connected limiting plate 311 and sweeper brush 32 through extension spring 33, realize sweeper brush 32 and pipeline inner wall's the contact of hugging closely, guarantee the clearance effect.
The water spraying mechanism 4 comprises a spray head 41 and a water supply pipe 42, the spray head 41 is installed on the support seat 1 above the cleaning motor 31, and the front end surface of the spray head 41 is located behind the limit plate 311, so as to avoid the contact interference with the cleaning brush 32. The water outlet direction of the spray head 41 faces the track coverage surface of the cleaning brush 32, one end of the water supply pipe 42 is communicated with the spray head 41, and the other end extends to the outside of the pipeline and is communicated with the washing water pump. The inner wall of the pipeline acted by the cleaning brush 32 is sprayed with water, broken scales are timely removed from the original pipe wall attachment surface and the cleaning brush 32, and the cleaning effect is prevented from being influenced by the broken scales.
According to the cleaning equipment for the inner wall of the water service pipeline, the supporting seat moves along the inner wall of the pipeline through the traveling mechanism, and the plurality of cleaning brushes are elastically hinged to the cleaning motor and are driven to rotate so as to realize contact cleaning of the cleaning brushes and the inner wall of the pipeline; the length is unequal a plurality of brush cleaners, can form the end of cleaning hand and contact with the pipeline inner wall on the axial length of difference, removes the in-process at equipment, forms the repetitive operation of clearance many times to same department inner wall, avoids the clearance thoroughly and to the not general condition of different specification pipelines, improves operating efficiency.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative positions if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A cleaning device for the inner wall of a water service pipeline is characterized by comprising a circular supporting seat (1), a walking mechanism (2) and a cleaning assembly (3); the travelling mechanisms (2) are at least provided with three groups and are uniformly distributed on the edge of the supporting seat (1); the sweeping assembly (3) comprises a sweeping motor (31) and a plurality of sweeping brushes (32); the cleaning motor (31) is arranged on the supporting seat (1); the plurality of cleaning brushes (32) are elastically hinged on the peripheral surface of an output shaft of the cleaning motor (31), and the lengths of the plurality of cleaning brushes (32) are unequal.
2. The water service pipeline inner wall cleaning equipment is characterized in that a limiting plate (311) is sleeved on an output shaft of the cleaning motor (31), and the limiting plate (311) is arranged behind the plurality of cleaning brushes (32); the limiting plate (311) is connected with the cleaning brush (32) through an extension spring (33).
3. The water service pipeline inner wall cleaning device according to claim 1, wherein the walking mechanism (2) comprises a walking motor (21) and at least two walking wheels (22), the walking wheels (22) are driven by the walking motor (21), and the at least two walking wheels (22) are distributed back and forth along the axial lead of the supporting seat (1).
4. The water service pipeline inner wall cleaning device is characterized in that a walking crawler (23) is sleeved outside at least two walking wheels (22) on the walking mechanism (2).
5. The water service pipeline inner wall cleaning equipment is characterized in that the travelling mechanism (2) further comprises a supporting leg column (24) which connects the travelling motor (21) and the travelling wheel (22) with the supporting seat (1), the supporting leg column (24) is of a telescopic sleeve rod structure, and a compression spring (25) is sleeved outside the supporting leg column (24).
6. The water service pipeline inner wall cleaning device according to claim 1, further comprising a water spraying mechanism (4), wherein the water spraying mechanism (4) comprises a spray head (41) and a water supply pipe (42), the water outlet direction of the spray head (41) faces the track coverage surface of the cleaning brush (32), and the water supply pipe (42) is communicated with the spray head (41).
7. The equipment for cleaning the inner wall of the water service pipeline is characterized by further comprising a sewage discharge pipe (5), wherein one end of the sewage discharge pipe (5) is connected with the supporting seat (1) through a connecting piece (6).
8. The water service pipeline inner wall cleaning equipment is characterized in that an isolation fence (5) is arranged in a port of the sewage discharge pipe (5) far away from the connecting piece (6).
9. The water service pipe inner wall cleaning equipment is characterized in that the isolation fence (5) shields the lower half part of the pipe orifice of the sewage discharge pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210139978.0A CN114178265A (en) | 2022-02-16 | 2022-02-16 | Water affair pipeline inner wall cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210139978.0A CN114178265A (en) | 2022-02-16 | 2022-02-16 | Water affair pipeline inner wall cleaning equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114178265A true CN114178265A (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210139978.0A Pending CN114178265A (en) | 2022-02-16 | 2022-02-16 | Water affair pipeline inner wall cleaning equipment |
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| CN (1) | CN114178265A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435522A (en) * | 2008-12-16 | 2009-05-20 | 安徽工程科技学院 | Pipe walking robot and control method thereof |
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| CN109108006A (en) * | 2018-08-07 | 2019-01-01 | 邢明的 | A kind of pipeline cleaning machine people |
| CN109622527A (en) * | 2019-01-15 | 2019-04-16 | 温州兴南环保科技有限公司 | A kind of chemical pipeline cleaning device |
| CN109985865A (en) * | 2017-12-29 | 2019-07-09 | 中国核动力研究设计院 | A kind of washing and cleaning operation device of pipeline cleaning robot |
| CN110216118A (en) * | 2019-06-04 | 2019-09-10 | 邵帅 | A kind of inner wall of the pipe cleaning robot |
| CN210788475U (en) * | 2019-07-31 | 2020-06-19 | 天津赛文海工科技有限公司 | Device for removing paraffin attached in petroleum pipeline |
| CN112963661A (en) * | 2021-03-05 | 2021-06-15 | 郑州科技学院 | Intelligent detection device based on automation |
| CN112974431A (en) * | 2021-01-29 | 2021-06-18 | 河北工业大学 | Pipeline cleaning robot |
| CN213530027U (en) * | 2020-10-20 | 2021-06-25 | 唐山玉和科技有限公司 | Industrial pipeline impurity cleaning and removing device |
| CN113210372A (en) * | 2021-04-27 | 2021-08-06 | 杭州电子科技大学 | Self-adaptive air conditioner pipeline cleaning robot and pipeline cleaning method thereof |
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2022
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Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435522A (en) * | 2008-12-16 | 2009-05-20 | 安徽工程科技学院 | Pipe walking robot and control method thereof |
| CN106475375A (en) * | 2016-12-06 | 2017-03-08 | 德阳瀚枫科技有限公司 | A kind of inner-walls of duct washer |
| CN107716482A (en) * | 2017-09-21 | 2018-02-23 | 杭州电子科技大学 | A kind of multi-angle pipeline decontamination apparatus |
| CN109985865A (en) * | 2017-12-29 | 2019-07-09 | 中国核动力研究设计院 | A kind of washing and cleaning operation device of pipeline cleaning robot |
| CN108160634A (en) * | 2018-01-22 | 2018-06-15 | 西南科技大学 | Pipeline cleaning robot |
| CN109108006A (en) * | 2018-08-07 | 2019-01-01 | 邢明的 | A kind of pipeline cleaning machine people |
| CN109622527A (en) * | 2019-01-15 | 2019-04-16 | 温州兴南环保科技有限公司 | A kind of chemical pipeline cleaning device |
| CN110216118A (en) * | 2019-06-04 | 2019-09-10 | 邵帅 | A kind of inner wall of the pipe cleaning robot |
| CN210788475U (en) * | 2019-07-31 | 2020-06-19 | 天津赛文海工科技有限公司 | Device for removing paraffin attached in petroleum pipeline |
| CN213530027U (en) * | 2020-10-20 | 2021-06-25 | 唐山玉和科技有限公司 | Industrial pipeline impurity cleaning and removing device |
| CN112974431A (en) * | 2021-01-29 | 2021-06-18 | 河北工业大学 | Pipeline cleaning robot |
| CN112963661A (en) * | 2021-03-05 | 2021-06-15 | 郑州科技学院 | Intelligent detection device based on automation |
| CN113210372A (en) * | 2021-04-27 | 2021-08-06 | 杭州电子科技大学 | Self-adaptive air conditioner pipeline cleaning robot and pipeline cleaning method thereof |
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