CN102688871B - A kind of without traction variable diameter pipe cleaning device - Google Patents
A kind of without traction variable diameter pipe cleaning device Download PDFInfo
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- CN102688871B CN102688871B CN201210188456.6A CN201210188456A CN102688871B CN 102688871 B CN102688871 B CN 102688871B CN 201210188456 A CN201210188456 A CN 201210188456A CN 102688871 B CN102688871 B CN 102688871B
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Abstract
A kind of without traction variable diameter pipe cleaning device, it relates to a kind of pipe cleaning device, is specifically related to a kind of without traction variable diameter pipe cleaning device. In order to solve, existing water-transmission line washing out method easily damages pipeline, corrosion tube wall, consume energy the problem big, cost is high in the present invention. The present invention comprises mandrel, water screw, multiple Thin Elastic steel disc and multiple split-type scraper, multiple Thin Elastic steel disc is that cone profile is arranged, one end of mandrel is fixedly connected with the summit of the cone that multiple Thin Elastic steel disc is formed, and mandrel and multiple Thin Elastic steel disc are umbrella shape, the other end of mandrel is connected with water screw, and the one end on the summit of the cone that each Thin Elastic steel disc is formed away from multiple Thin Elastic steel disc is fixedly connected with respectively split-type scraper. The pipe scale of the present invention for removing on water pipe inwall.
Description
Technical field
The present invention relates to a kind of pipe cleaning device, it is specifically related to a kind of without traction variable diameter pipe cleaning device.
Background technology
After water-transmission line uses for some time, inner-walls of duct can be subject to the effect of electrocorrosion, physical and chemical reaction and microorganism, tube wall is formed growth ring, reduce water passing capacity, increase resistance of water conveyance, thus increase water delivery expense, and causing water pollution, pipeline water delivery being produced serious impact, so needing pipeline is carried out routine cleaning.
At present, cleaning of water-transmission line mainly adopts the methods such as pipe cleaning washing out method, chemical cleaning method and pneumatic pressure pulses flushing to remove the incrustation of inner-walls of duct. but existing tube method of scraping is all use the instruments such as rope winch to drag tube scraper to move back and forth in pipeline, though speed is fast, but tube scraper and pipe inwall frictional force are very big, it is easy to damage pipeline, and round quite effort and the current consumption of dragging greatly, wastes the energy, although scavenging solution can take out the incrustation such as carbonate and iron rust in chemical cleaning method, but also can corrode tube wall, cause tap water to contain chemical cleaning solution, pneumatic pressure pulses purging method is effective, but power consumption is high, cost height, based on the above, publication number is JPS49122659U, the patent of invention that publication date is on October 21st, 1974 discloses a kind of without traction reducing pipe cleaning device, by mandrel 3, water screw 2, multiple elasticity sheet 6 forms, multiple elasticity sheet is cone profile, one end of mandrel 3 and multiple elasticity sheet 6 are in umbrella shape, the other end of mandrel 3 is connected with water screw 2, under the driving of fluid, water screw 2 rotarily drives this pipe cleaning device and moves in pipeline, but how the document also openly reduces the manufacturing cost of existing pipe cleaning device.
Summary of the invention
The present invention solves the higher problem of existing pipe cleaning device manufacturing cost, and then proposes a kind of without traction variable diameter pipe cleaning device.
The present invention is the technical scheme taked that solves the problem: the present invention comprises mandrel, water screw, multiple Thin Elastic steel disc and multiple split-type scraper, multiple Thin Elastic steel disc is that cone profile is arranged, one end of mandrel is fixedly connected with the summit of the cone that multiple Thin Elastic steel disc is formed, and mandrel and multiple Thin Elastic steel disc are umbrella shape, the other end of mandrel is connected with water screw, and the one end on the summit of the cone that each Thin Elastic steel disc is formed away from multiple Thin Elastic steel disc is fixedly connected with respectively split-type scraper.
The invention has the beneficial effects as follows: the present invention utilizes water flow in pipeline to promote in water screw advance process, split-type scraper is by the growth ring that is attached on pipeline or pipe scale scraped clean. Owing to have employed Thin Elastic steel disc, telescopicing performance is good, so the tube wall of feedwater piping can not be caused too big damage in pipe cleaning process, and the feedwater piping going for different calibers cleans, due in use whole pipeline section current still proper flow, so not needing postorder to be rinsed by pipeline section, only need to open neighbouring fire hydrant releases this part water, compared with existing pull-type scraper, exempt from cutout, developing result is good, it is not necessary to traction, damages little to tube wall; The present invention does not utilize the energy of other form, belongs to physical process, without chemical pollution, compared with existing towed pipe cleaning, greatly reduces energy consumption, has saved use cost; The present invention puts into pipeline after being punched by feedwater piping in pipeline valve well, and flushing waste water enters in drainage pipeline by neighbouring fire hydrant, it is not necessary to excavated pavement, has greatly saved developing cost.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the present invention, and Fig. 2 is working state schematic representation of the present invention, and Fig. 3 is the rear view of the present invention, and Fig. 4 is the schematic diagram of the present invention when entering pipeline, schematic diagram when Fig. 5 reclaims of the present invention.
Embodiment
Embodiment one: composition graphs 1, Fig. 2 and Fig. 3 illustrates present embodiment, described in present embodiment, a kind of nothing traction variable diameter pipe cleaning device comprises mandrel 1, water screw 2, multiple Thin Elastic steel disc 3 and multiple split-type scraper 4, multiple Thin Elastic steel disc 3 is arranged in cone profile, one end of mandrel 1 is fixedly connected with the summit of the cone that multiple Thin Elastic steel disc 3 is formed, and mandrel 1 is umbrella shape with multiple Thin Elastic steel disc 3, the other end of mandrel 1 is connected with water screw 2, the one end on the summit of the cone that each Thin Elastic steel disc 3 is formed away from multiple Thin Elastic steel disc 3 is fixedly connected with respectively split-type scraper 4.
Owing to each Thin Elastic steel disc 3 all has good elasticity in present embodiment, the size of the diameter of the cone bottom surface that multiple Thin Elastic steel disc 3 is formed therefore can be changed according to the size of feedwater piping diameter.
Embodiment two: composition graphs 1, Fig. 2 and Fig. 3 illustrate present embodiment, described in present embodiment, a kind of nothing traction variable diameter pipe cleaning device also comprises fixing lid 5, and the summit of the cone that fixing lid 5 is formed with multiple Thin Elastic steel disc 3 is fixedly connected with. Other composition and the relation of connection are identical with embodiment one.
Embodiment three: composition graphs 1 and Fig. 3 illustrate present embodiment, a kind of water screw 2 being made up of five blades without the water screw 2 of traction variable diameter pipe cleaning device described in present embodiment. Other composition and the relation of connection are identical with embodiment one.
Embodiment four: composition graphs 1 and Fig. 3 illustrate present embodiment, described in present embodiment, a kind of water screw 2 without traction variable diameter pipe cleaning device is the water screw 2 that stainless steel makes, each Thin Elastic steel disc 3 is the Thin Elastic steel disc 3 that stainless steel makes, and each split-type scraper 4 is the split-type scraper 4 that stainless steel makes. Other composition and the relation of connection are identical with embodiment one, two or three.
Embodiment five: composition graphs 1 and Fig. 3 illustrate present embodiment, described in present embodiment, a kind of mandrel 1 without traction variable diameter pipe cleaning device is the mandrel 1 that elastic caoutchouc makes. Other composition and the relation of connection are identical with embodiment four.
Principle of work
Composition graphs 2, Fig. 4 and Fig. 5 illustrates the principle of work of the present invention, when the present invention works, first after being punched by punch tool on waterpipe, the present invention is put in waterpipe by this hole, under the elastic contribution of Thin Elastic steel disc 3, multiple Thin Elastic steel discs 3 of whole pipe cleaning device will be opened and support on inner-walls of duct by bullet, split-type scraper 4 will touch the growth ring on tube wall, owing to exempting from cutout, pipeline is now still full of pressure flow, water screw 2 will be promoted like this to rotate, thus the present invention is moved along pipeline, so just do not need extraneous input energy, reduce energy consumption, and split-type scraper 4 can scrape off the pipe scale on duct wall, pipe scale is under the effect of current, along with current discharge pipe network by fire hydrant, such pipeline is just cleaned, after pipe end is punched by punch tool, by diddle-net, the present invention is taken out, the whole end of processing of flushing pipe.
Claims (1)
1. a nothing traction variable diameter pipe cleaning device, it comprises mandrel (1), water screw (2), multiple Thin Elastic steel disc (3) and multiple split-type scraper (4), multiple Thin Elastic steel disc (3) is arranged in cone profile, one end of mandrel (1) is fixedly connected with the summit of the cone that multiple Thin Elastic steel disc (3) is formed, and mandrel (1) and multiple Thin Elastic steel disc (3) are in handle of umbrella and the spatial disposition of umbrella frame shape, the other end of mandrel (1) is connected with water screw (2), the one end on the summit of the cone that each Thin Elastic steel disc (3) is formed away from multiple Thin Elastic steel disc (3) is fixedly connected with a split-type scraper (4) respectively, it is characterized in that: water screw (2) is the water screw (2) that stainless steel makes, each Thin Elastic steel disc (3) is the Thin Elastic steel disc (3) that stainless steel makes, each split-type scraper (4) is the split-type scraper (4) that stainless steel makes, mandrel (1) is the mandrel (1) that elastic caoutchouc makes,
The water screw (2) that water screw (2) is made up of five blades;
The umbrella frame shape of multiple Thin Elastic steel disc (3) in gathering is by the opening on the pipe sidewall being wanted clear dirt, to enter or to deviate from the pipe being wanted clear dirt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188456.6A CN102688871B (en) | 2012-06-08 | 2012-06-08 | A kind of without traction variable diameter pipe cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188456.6A CN102688871B (en) | 2012-06-08 | 2012-06-08 | A kind of without traction variable diameter pipe cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102688871A CN102688871A (en) | 2012-09-26 |
| CN102688871B true CN102688871B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210188456.6A Active CN102688871B (en) | 2012-06-08 | 2012-06-08 | A kind of without traction variable diameter pipe cleaning device |
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| CN (1) | CN102688871B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785656B (en) * | 2014-03-12 | 2015-09-09 | 长江大学 | A kind of passive PIG in Oil Pipeline |
| CN117231466B (en) * | 2023-11-13 | 2024-06-18 | 德耐尔节能科技（上海）股份有限公司 | Container type nitrogen compressor unit |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49122659U (en) * | 1973-02-14 | 1974-10-21 | ||
| JPS5314042Y2 (en) * | 1975-03-19 | 1978-04-14 | ||
| EP0698423B1 (en) * | 1994-08-08 | 1999-01-13 | Conco Systems Inc. | Tube cleaner for removing hard deposits |
| US6065174A (en) * | 1998-11-10 | 2000-05-23 | Laymon; Dwane O. | Parabolic scraper for a pipeline pig |
| US8650695B2 (en) * | 2009-01-16 | 2014-02-18 | Tdw Delaware Inc. | Pipeline cleaning pig with self-energizing diagonally oriented scrapers |
| CN201371153Y (en) * | 2009-03-06 | 2009-12-30 | 范经刚 | Hydraulic power pipeline cleaning device |
| CN202143896U (en) * | 2011-05-17 | 2012-02-15 | 上海天净管业有限公司 | Self-generating type water pipe cleaning device |
| CN202246554U (en) * | 2011-09-21 | 2012-05-30 | 宝山钢铁股份有限公司 | Device for clearing graphite on inner wall of bridge pipe of coke oven |
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2012
- 2012-06-08 CN CN201210188456.6A patent/CN102688871B/en active Active
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| CN102688871A (en) | 2012-09-26 |
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