CN213468956U - Synchronous cleaning and flushing device for inner wall of pipeline - Google Patents
Synchronous cleaning and flushing device for inner wall of pipeline Download PDFInfo
- Publication number
- CN213468956U CN213468956U CN202022129973.9U CN202022129973U CN213468956U CN 213468956 U CN213468956 U CN 213468956U CN 202022129973 U CN202022129973 U CN 202022129973U CN 213468956 U CN213468956 U CN 213468956U
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- Prior art keywords
- pipeline
- wall
- connecting piece
- water
- water distributor
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- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 21
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a synchronous cleaning and flushing device for inner walls of pipelines, the device comprises a water inlet pipe (1), a high-pressure water source is connected to one end, and the other end passes through water inlet pipe connecting piece (2) and connects water distributor connecting piece (6), the water distributor connecting piece (6) other end is connected with water distributor (7), water distributor connecting piece (6) are located brush disc base (4) central point and put, with brush disc base (4) are connected through spoke (5), a brush disc (3) with brush disc base (4) pass through flange joint to with the contact of inner wall of pipeline, through with the contact of inner wall of pipeline friction, realize that the inner wall of pipeline washs.
Description
Technical Field
The utility model relates to a water supply pipe washs technical field, especially relates to a synchronous clearance washing unit of pipeline inner wall.
Background
In the daily pipe network water supply process, precipitates in the pipeline are precipitated and rusted, and a biological film grows, so that the water passing area of the pipeline is reduced, the water quality of the pipe network is also deteriorated, and the urban water supply safety is influenced. On one hand, the condition of biomembrane growth on the inner wall of the pipeline is particularly serious because the pipeline age of the water supply pipeline in part of regions is long and the pipeline is backward. But for various reasons, some old pipelines cannot be renewed and repaired. For the pipeline which can not be repaired and updated, the pipeline inner wall environment is improved by targeted cleaning, and the water quality of the pipe network is ensured. On the other hand, for the pipeline with serious corrosion or leakage, the pipeline needs to be repaired. The technical regulation of trenchless repair renewal engineering for urban water supply pipelines (CJJ/T244-2016) stipulates that the original pipeline is preprocessed before trenchless repair renewal engineering construction, and the working methods such as an in-situ curing method require that no sediment exists in the original pipeline after the pipeline is preprocessed, the inner wall of the pipeline is clean and has no attachments and sharp burrs which affect the linings, and the epoxy resin spraying method also requires that the quality of the inner surface of the pipeline reaches the rust removal grade standard. The inner wall of the pipeline needs to be cleaned, so that the inner wall of the pipeline can be repaired only when the inner wall of the pipeline reaches the cleaning standard. In conclusion, the market for water supply pipeline cleaning is in great demand.
At present, cleaning methods such as air-water pulse, hydraulic flushing, mechanical cleaning and the like are more applied in the field of pipeline flushing, but all the methods consume a large amount of tap water, and simultaneously have poor cleaning effect on rusts on the inner wall of a pipeline or need high-pressure operation, so that various pipelines are easily damaged. Therefore, a device is needed for cleaning the inner wall of the water supply pipeline, which not only can reach a certain rust removal grade, but also has a remarkable cleaning effect, and can save flushing water resources.
SUMMERY OF THE UTILITY MODEL
For overcoming the not enough of above-mentioned prior art existence, the utility model aims to provide a synchronous clearance washing unit of pipeline inner wall to can reach certain rust cleaning grade, have and show the cleaning performance, can save the water resource of washing simultaneously.
In order to achieve the purpose, the utility model provides a synchronous cleaning and flushing device for inner walls of pipelines, the device comprises a water inlet pipe (1), one end is connected with the high-pressure water source, and the other end passes through water inlet pipe connecting piece (2) and connects water distributor connecting piece (6), the water distributor connecting piece (6) other end is connected with water distributor (7), water distributor connecting piece (6) are located brush disc base (4) central point and put, with brush disc base (4) are connected through spoke (5), a brush disc (3) with brush disc base (4) pass through flange joint to with the contact of inner wall of pipelines, through with inner wall of pipelines friction contact, realize the washing of inner wall of pipelines.
Preferably, the water distributor connecting piece (6) is a double-thread connecting piece, one end of the water distributor connecting piece is connected with the water inlet pipe connecting piece (2) through threads, and the other end of the water distributor connecting piece is connected with the water distributor (7) through threads.
Preferably, the water distributor (7) is provided with round holes for forming dispersed water flow to clean the inner wall of the pipeline.
Preferably, the brush disc (3) is 360 degrees and is in close contact with the inner wall of the pipeline, so that the inner wall of the pipeline can be cleaned without dead angles.
Preferably, the brush disc (3) is made into different diameters to adapt to pipelines with different pipe diameters.
Preferably, the diameter of the brush disk (3) is 1-5mm longer than the diameter of the pipeline to be flushed.
Preferably, the brush of the brush disk (3) is detachably replaced, and the material of the brush disk includes, but is not limited to, bristle, wear-resistant nylon and steel wire.
Preferably, the water inlet pressure of the water inlet pipe (1) is 0-0.4 Mpa.
Preferably, the water distributor (7), the water inlet pipe connecting piece (2), the water distributor connecting piece (6), the disk of the brush disk (3), the brush disk base (4) and the spokes (5) are made of stainless steel.
Compared with the prior art, the utility model has the advantages of as follows:
(1) the utility model discloses main cleaning element is the brush disc, washs the corrosion of pipeline inner wall, and the cleaning performance is good, can be used to require higher washing operating mode to pipeline inner wall rust cleaning level.
(2) The utility model discloses the brush disc can be dismantled, and the replacement can be dismantled to the brush after wearing and tearing, in addition, can be used to wash the municipal pipeline of different pipe diameters.
(3) The utility model discloses can use the pipeline of different pipe diameters, select the replacement brush disc according to the pipe diameter.
(4) The utility model discloses the pipeline cleaning principle combines the water conservancy to wash for mechanical cleaning, and stubborn attachment on the pipe wall is got rid of in the mechanical cleaning, and the water conservancy washs the water consumption few, can save a large amount of water resources.
Drawings
Fig. 1 is a schematic view of a main elevation of a synchronous cleaning and flushing device for the inner wall of a pipeline of the present invention;
FIG. 2 is a schematic side elevation view of the synchronous cleaning and flushing device for the inner wall of a pipeline of the present invention;
fig. 3 is a schematic plan view of the synchronous cleaning and flushing device for the inner wall of the pipeline of the present invention.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following description, which is made for the purpose of illustrating the embodiments of the present invention by way of specific examples and with reference to the accompanying drawings. The present invention can be implemented or applied by other different embodiments, and various details in the present specification can be modified and changed based on different viewpoints and applications without departing from the spirit of the present invention.
Fig. 1 is the utility model relates to a synchronous clearance washing unit's of pipe inner wall main elevation schematic diagram, fig. 2 is the utility model relates to a synchronous clearance washing unit's of pipe inner wall side elevation schematic diagram, fig. 3 is the utility model relates to a synchronous clearance washing unit's of pipe inner wall plane schematic diagram. As shown in fig. 1 to 3, the utility model relates to a synchronous cleaning and flushing device for the inner wall of a pipeline, which comprises a water inlet pipe (1), a water inlet pipe connecting piece (2), a brush disc (3), a brush disc base (4), spokes (5) and a water distributor connecting piece (6); a water distributor (7).
The water inlet pipe (1) is connected with a high-pressure water source, the water inlet pipe (1) is connected with the water distributor connecting piece (6) through the water inlet pipe connecting piece (2), in the specific embodiment of the utility model, the water inlet pipe connecting piece (2) is connected with the water distributor connecting piece (6) through threads, and the other end of the double-thread connecting piece is connected with the water distributor (7) through threads; the water distributor connecting piece (6) is positioned at the center of the brush disk base (4) and is connected with the brush disk base (4) through spokes (5). The brush disc (3) is connected with the brush disc base (4) through a flange. The water distributor (7) is provided with round holes for forming dispersed water flow to clean the inner wall of the pipeline, high-pressure water flow in the water inlet pipe passes through the water distributor (7) to be sprayed on the inner wall of the pipeline and pushes the water distributor (7) to move in the pipeline in a reverse direction, and on the other hand, the water inlet pipe (1) is dragged to move forward in the pipeline to drive the hairbrush disc (3) to rub the inner wall of the pipeline, so that substances such as rust, sediments, biomembranes and the like on the inner wall of the pipeline are peeled off from the inner wall of the pipeline, and meanwhile, the water inlet pipe passes through the water distributor (7) to be sprayed on the inner.
Preferably, the brush disc (3) is 360 degrees, can closely contact the inner wall of the pipeline, and can realize the cleaning of the inner wall of the pipeline through frictional contact without dead angles.
Preferably, the brush disc (3) can be made into different diameters to adapt to pipelines with different pipe diameters, and the diameter of the brush disc is 1-5mm longer than that of the pipeline to be flushed. The brush of brush disc (3) can be dismantled the replacement, and its material can adopt including but not limited to materials such as pig hair mane, wear-resisting nylon, steel wire, can select the brush disc of different materials according to the pipeline inner wall corrosion condition.
Preferably, the water distributor (7) can be controlled to flush the pipeline by controlling the water inlet pressure, and in the embodiment of the utility model, the water inlet pressure can be controlled to be 0-0.4 Mpa.
Preferably, the water distributor (7), the water inlet pipe connecting piece (2), the water distributor connecting piece (6), the disk of the brush disk (3), the brush disk base (4) and the spokes (5) are made of stainless steel so as to avoid corrosion.
The utility model discloses an use step as follows:
(1) the synchronous cleaning and flushing device for the inner wall of the pipeline is dragged by a traction rope to move from the end A of the pipeline to the end B, and the device drives the hairbrush disc (3) to rub the inner wall of the pipeline in the process of passing so as to lead pollutants such as rust, sediments, biomembranes and the like on the inner wall of the pipeline to peel off the inner wall of the pipeline;
(2) when the device of the utility model reaches the end B of the pipeline, high-pressure water flow in the water inlet pipe (1) is sprayed on the inner wall of the pipeline through the water distributor (7) to clean the pollutant on the inner wall of the pipeline which is fallen off;
(3) when the water distributor (7) sprays water flow, a reverse acting force is generated, the pushing device moves towards the end A in the pipeline, and the brush disc (2) is driven to rub the inner wall of the pipeline again.
(4) When the device moves from the end B to the end A of the pipeline, the pipeline is cleaned once, and the steps can be repeated if necessary.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be as set forth in the claims.
Claims (8)
1. The device comprises a water inlet pipe (1), wherein one end of the water inlet pipe is connected with a high-pressure water source, the other end of the water inlet pipe is connected with a water distributor connecting piece (6) through a water inlet pipe connecting piece (2), the other end of the water distributor connecting piece (6) is connected with a water distributor (7), the water distributor connecting piece (6) is located at the central position of a brush disc base (4) and is connected with the brush disc base (4) through spokes (5), a brush disc (3) is connected with the brush disc base (4) through a flange and is in contact with the inner wall of a pipeline, and the inner wall of the pipeline is cleaned through friction contact with the inner wall of the pipeline.
2. The synchronous cleaning and flushing device for the inner wall of the pipeline as claimed in claim 1, characterized in that: the water distributor connecting piece (6) is a double-thread connecting piece, one end of the water distributor connecting piece is connected with the water inlet pipe connecting piece (2) through threads, and the other end of the water distributor connecting piece is connected with the water distributor (7) through threads.
3. The synchronous cleaning and flushing device for the inner wall of the pipeline as claimed in claim 1, characterized in that: the water distributor (7) is provided with round holes for forming dispersed water flow and cleaning the inner wall of the pipeline.
4. The synchronous cleaning and flushing device for the inner wall of the pipeline as claimed in claim 3, wherein: the hairbrush disc (3) is 360 degrees and is in close contact with the inner wall of the pipeline, so that the inner wall of the pipeline can be cleaned without dead angles.
5. The synchronous cleaning and flushing device for the inner wall of the pipeline as claimed in claim 4, wherein: the hairbrush disc (3) is made into different diameters so as to adapt to pipelines with different pipe diameters.
6. The synchronous cleaning and flushing device for the inner wall of the pipeline as claimed in claim 5, wherein: the diameter of the brush disc (3) is 1-5mm longer than the diameter of the pipeline to be washed.
7. The synchronous cleaning and flushing device for the inner wall of the pipeline as claimed in claim 6, wherein: the water inlet pressure of the water inlet pipe (1) is 0-0.4 Mpa.
8. The synchronous cleaning and flushing device for the inner wall of the pipeline as claimed in claim 6, wherein: the water distributor (7), the water inlet pipe connecting piece (2), the water distributor connecting piece (6), the disk of the brush disk (3), the brush disk base (4) and the spokes (5) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022129973.9U CN213468956U (en) | 2020-09-25 | 2020-09-25 | Synchronous cleaning and flushing device for inner wall of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022129973.9U CN213468956U (en) | 2020-09-25 | 2020-09-25 | Synchronous cleaning and flushing device for inner wall of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213468956U true CN213468956U (en) | 2021-06-18 |
Family
ID=76363357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022129973.9U Active CN213468956U (en) | 2020-09-25 | 2020-09-25 | Synchronous cleaning and flushing device for inner wall of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213468956U (en) |
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2020
- 2020-09-25 CN CN202022129973.9U patent/CN213468956U/en active Active
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