CN101814801A - Double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators - Google Patents
Double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators Download PDFInfo
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- CN101814801A CN101814801A CN201010152680A CN201010152680A CN101814801A CN 101814801 A CN101814801 A CN 101814801A CN 201010152680 A CN201010152680 A CN 201010152680A CN 201010152680 A CN201010152680 A CN 201010152680A CN 101814801 A CN101814801 A CN 101814801A
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Abstract
The invention relates to the technical field of cleaning devices, in particular to a double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators. The device comprises a rack arranged on a guide rail, wherein the rack is provided with a spraying-water trolley; a lift driving mechanism which can drive the spraying-water trolley to move in a vertical direction is arranged between the rack and the spraying-water trolley; a spray rinsing pipe bracket which can simultaneously clean two side faces of two adjacent fin cams is arranged on the spraying-water trolley; and a rotary driving mechanism which can drive the spray rinsing pipe bracket to swing and lead the spray rinsing pipe bracket to clean the two side faces of the two adjacent fin cams or can not cause the spray rinsing pipe bracket to interfere the fin cams when the rack moves on a horizontal plane is arranged between the spraying-water trolley and the spray rinsing pipe bracket. The invention has the advantages that: 1. a first spray pipe and a second spray pipe symmetrically spray, the reaction force of the water spray is internally canceled and the spray pipes can not bend to cause the change of the spray distance; and 2. the two side faces of the two adjacent fin cams are simultaneously cleaned, thereby reducing transposition times and having high work efficiency.
Description
Technical field
The present invention relates to the cleaning device technical field, especially relate to a kind of double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators.
Background technology
Radiator is the equipment that air cooled generator group recirculated water cools off.Radiator and the air be made up of finned-tube bundle carry out heat exchange.The water that is used for air cooled generator cools off by air.Can gather a lot of dust and dirt on its finned-tube bundle behind the radiator long-play, influence the radiating effect of radiator, directly influence the generating capacity of air cooled generator group.For this reason, need carry out clean to it.Because the finned tube of air-cooling generating unit radiators is for being arranged vertically, and two groups of adjacent finned tubes shape is at an angle when being arranged vertically, some groups of finned tubes are coupled together, promptly form " sawtooth " shape, connect into a circle, they are highly generally about 20 meters, therefore, bigger to its difficulty that cleans, particularly particularly loaded down with trivial details to the cleaning of its inner surface.
By retrieval, the device that cleans for the heat abstractor surface has varied.The applicant had also once applied for the vertically arranged cleaning device of a kind of indirect air cooling generating unit radiators [application number: 200920047010.5], comprise electric cabinet, rotating mechanism, running trolley, vertical truss, vertical spray pipe, swivel, pipe joint, rail brackets and bottom drive unit, running trolley is placed on the head rail of rail brackets, and with vertical truss load, running trolley comprises first reductor and the roller that is in transmission connection, and the head rail of roller and rail brackets offsets; Vertically spray pipe is installed on the vertical truss, and its top and rotating mechanism are in transmission connection, and the bottom is connected with swivel and pipe joint; Vertically the tube wall of spray pipe is provided with a row several nozzles along the tube wall axis direction.
Though such scheme has improved the convenience of cleaning to a certain extent, its water spraying mechanism design is reasonable inadequately, adopts single tube to spray water.Because the reaction force (reaction force of distal-most end is about 15Kg) of water spray, and single tube has certain elastic bending, can cause the water jet column jet length not wait, and cleaning performance is poor, and total is easy to damage.In addition, adopt single tube to clean, can only clean one side at every turn, operating efficiency is lower.On the other hand, can't be after having cleaned the fin triangle of a part of air-cooling generating unit radiators like a cork transposition clean the fin triangle of remainder.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of reasonable in design, simple in structure, stress balance, the double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators of high efficiency.
For achieving the above object, the present invention has adopted following technical proposal: this double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, be arranged on the fin triangle inboard of vertical layout in the air-cooling generating unit radiators, it is characterized in that, this cleaning device comprises the frame that is arranged on the guide rail and can moves along guide rail on horizontal plane, on frame, be provided with spraying-water dolly, and be provided with between frame and the spraying-water dolly and can drive the lift drive mechanism that the spraying-water dolly in the vertical direction moves, on spraying-water dolly, be provided with the hydro-peening pipe support that can clean two sides of two adjacent fins triangle simultaneously, and be provided with between spraying-water dolly and the hydro-peening pipe support and can drive hydro-peening pipe support swing and make the rotary drive mechanism that the hydro-peening pipe support cleans two sides of two adjacent fins triangle or the hydro-peening pipe support can not cause interference with the fin triangle when frame is mobile on horizontal plane.
The hydro-peening pipe support can clean two sides of two adjacent fins triangle simultaneously, therefore, and high efficiency.Owing to be provided with rotary drive mechanism, can easily the hydro-peening pipe support be placed between the two adjacent fins triangle, the hydro-peening pipe support is broken away between the two adjacent fins triangle, thereby realize transposition easily.
In above-mentioned, described hydro-peening pipe support comprises first jet pipe and second jet pipe, the front end of described first jet pipe and second jet pipe links, and the rear end tilts to both sides respectively, is provided with plurality of nozzles at first jet pipe and second jet pipe towards a side of fin triangular sides.First jet pipe and second jet pipe are symmetrical arranged, and form an isoceles triangle shape zone.
In above-mentioned double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, the middle part of described first jet pipe and second jet pipe is provided with a tube connector, and described first jet pipe, second jet pipe and tube connector form the A type.
In above-mentioned double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, the connecting portion of described first jet pipe and second jet pipe is fixed with a push pipe, is respectively equipped with plurality of nozzles at push pipe towards the both sides of two adjacent fins triangle.Because the space, joint portion of two fin triangles is comparatively narrow and small, push pipe and both sides are set nozzle is set sprays water, can effectively solve the narrow and small problem that is difficult to clean in space.
In above-mentioned double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, be fixed with a rotating shaft on the described hydro-peening pipe support, this rotating shaft and spraying-water dolly link, and described hydro-peening pipe support is fixed on a side of rotating shaft, are fixed with balancing weight at the opposite side of rotating shaft.
In above-mentioned double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, described rotary drive mechanism comprises rotating driver, and this rotating driver links by transmission mechanism and rotating shaft.
In above-mentioned double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, described guide rail comprises upper rail and lower guideway, upper rail and lower guideway are all ringwise, described upper rack is provided with the upper support wheel that is slidingly connected with upper rail, and described frame bottom is provided with the lower support wheel that is slidingly connected with lower guideway.
In above-mentioned double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, the translational drive mechanism that described frame is provided with between frame and lower guideway and the energy drive chassis moves on horizontal plane along guide rail, this translational drive mechanism and lower support wheel link and can drive the lower support wheel and rotate.
In above-mentioned double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, described frame sidepiece is provided with upright slide rail, and described spraying-water dolly is provided with pulley, and described pulley is resisted against on the upright slide rail.
Compared with prior art, the advantage of this double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators is: 1, first jet pipe and second jet pipe symmetry is sprayed, and the reaction force of water spray is internal-neutralized, can be not crooked and cause throw distance variation.2, clean two adjacent fins triangle two sides simultaneously, reduce transposition number, high efficiency.
Description of drawings
Fig. 1 is a side-looking structural representation provided by the invention.
Fig. 2 is the partial enlarged drawing of A portion among Fig. 1.
Fig. 3 is the partial enlarged drawing of B portion among Fig. 1.
Fig. 4 is a plan structure schematic diagram provided by the invention.
Fig. 5 is a working state figure provided by the invention.
Among the figure, fin triangle 1, frame 2, upright slide rail 21, spraying-water dolly 3, pulley 31, lift drive mechanism 4, hydro-peening pipe support 5, first jet pipe 51, second jet pipe 52, nozzle 53, tube connector 54, push pipe 55, rotating shaft 56, balancing weight 57, rotary drive mechanism 6, rotating driver 60, upper rail 71, lower guideway 72, upper support wheel 81, lower support wheel 82, translational drive mechanism 10.
Embodiment
As Figure 1-3, this double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators is arranged on fin triangle 1 inboard of vertical layout in the air-cooling generating unit radiators.This cleaning device comprises the frame 2 that is arranged on the guide rail and can moves along guide rail on horizontal plane, be provided with spraying-water dolly 3 on frame 2, and is provided with between frame 2 and the spraying-water dolly 3 and can drives the lift drive mechanism 4 that spraying-water dolly 3 in the vertical directions move.On spraying-water dolly 3, be provided with the hydro-peening pipe support 5 that can clean two sides of two adjacent fins triangle 1 simultaneously, and be provided with the rotary drive mechanism 6 that two sides are cleaned or hydro-peening pipe support 5 can not cause interference with fin triangle 1 when frame 2 is mobile on horizontal plane that can drive 5 swings of hydro-peening pipe support and make 5 pairs of two adjacent fins triangles 1 of hydro-peening pipe support between spraying-water dolly 3 and the hydro-peening pipe support 5.Frame 2 sidepieces are provided with upright slide rail 21, and described spraying-water dolly 3 is provided with pulley 31, and pulley 31 is resisted against on the upright slide rail 21.
Shown in Fig. 2 and 3, guide rail comprises upper rail 71 and lower guideway 72, and upper rail 71 and lower guideway 72 are all ringwise.Frame 2 tops are provided with the upper support wheel 81 that is slidingly connected with upper rail 71, and frame 2 bottoms are provided with the lower support wheel 82 that is slidingly connected with lower guideway 72.The translational drive mechanism 10 that frame 2 is provided with between frame 2 and lower guideway 72 and energy drive chassis 2 moves on horizontal plane along guide rail, this translational drive mechanism 10 links with lower support wheel 82 and can drive 82 rotations of lower support wheel.
Shown in Figure 4 and 5, hydro-peening pipe support 5 comprises first jet pipe 51 and second jet pipe 52, the front end of first jet pipe 51 and second jet pipe 52 links, and the rear end tilts to both sides respectively, and the side towards fin triangle 1 side is provided with plurality of nozzles 53 at first jet pipe 51 and second jet pipe 52.The middle part of first jet pipe 51 and second jet pipe 52 is provided with a tube connector 54, the first jet pipes 51, second jet pipe 52 and tube connector 54 and forms the A type.The connecting portion of first jet pipe 51 and second jet pipe 52 is fixed with a push pipe 55, is respectively equipped with plurality of nozzles 53 at push pipe 55 towards the both sides of two adjacent fins triangle 1.The hydro-peening pipe support 5 here can be by mechanism controls such as electromagnetically operated valves, thereby its each several part was sprayed water on different or identical opportunity.
Be fixed with a rotating shaft 56 on the hydro-peening pipe support 5, this rotating shaft 56 links with spraying-water dolly 3, and hydro-peening pipe support 5 is fixed on a side of rotating shaft 56, is fixed with balancing weight 57 at the opposite side of rotating shaft 56.Rotary drive mechanism 6 comprises rotating driver 60, and this rotating driver 60 links by transmission mechanism and rotating shaft 56.
As shown in Figure 5, during work, hydro-peening pipe support 5 is arranged between the two adjacent fins triangle 1, and utilizes rotary drive mechanism 6 to make hydro-peening pipe support 5 be in level.The hydro-peening pipe support 5 that startup lift drive mechanism 4 is arranged on the spraying-water dolly 3 its drive rises.In uphill process, first jet pipe 51 and second jet pipe 52 utilize structure such as valve to make its second half section water spray in the hydro-peening pipe support 5 here.Then, the hydro-peening pipe support 5 that utilizes lift drive mechanism 4 that its drive is arranged on the spraying-water dolly 3 descends, and utilizes this moment structure such as valve to make first jet pipe 51 and second jet pipe, 52 preceding half section water spray (comprising push pipe 55).After hydro-peening pipe support 5 drops to the bottom, stop water spray, start rotary drive mechanism 6 then, make hydro-peening pipe support 5 be in plumbness.Hydro-peening pipe support 5 no longer is between the two adjacent fins triangle 1 at this moment, therefore can move along track easily, thereby move between other two fin triangles 1.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as fin triangle 1, frame 2, upright slide rail 21, spraying-water dolly 3, pulley 31, lift drive mechanism 4, hydro-peening pipe support 5, first jet pipe 51, second jet pipe 52, nozzle 53, tube connector 54, push pipe 55, rotating shaft 56, balancing weight 57, rotary drive mechanism 6, rotating driver 60, upper rail 71, lower guideway 72, upper support wheel 81, lower support wheel 82, translational drive mechanism 10 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (9)
1. double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, be arranged on fin triangle (1) inboard of vertical layout in the air-cooling generating unit radiators, it is characterized in that, this cleaning device comprises the frame (2) that is arranged on the guide rail and can moves along guide rail on horizontal plane, on frame (2), be provided with spraying-water dolly (3), and be provided with between frame (2) and the spraying-water dolly (3) and can drive the lift drive mechanism (4) that spraying-water dolly (3) in the vertical direction moves, on spraying-water dolly (3), be provided with the hydro-peening pipe support (5) that can clean two sides of two adjacent fins triangle (1) simultaneously, and be provided with between spraying-water dolly (3) and the hydro-peening pipe support (5) and can drive hydro-peening pipe support (5) and swing and hydro-peening pipe support (5) is cleaned or hydro-peening pipe support (5) can not cause interference with fin triangle (1) when frame (2) is mobile on horizontal plane rotary drive mechanism (6) to two sides of two adjacent fins triangle (1).
2. double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators according to claim 1, it is characterized in that, described hydro-peening pipe support (5) comprises first jet pipe (51) and second jet pipe (52), the front end of described first jet pipe (51) and second jet pipe (52) links, the rear end tilts to both sides respectively, and the side towards fin triangle (1) side is provided with plurality of nozzles (53) at first jet pipe (51) and second jet pipe (52).
3. double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators according to claim 2, it is characterized in that, the middle part of described first jet pipe (51) and second jet pipe (52) is provided with a tube connector (54), and described first jet pipe (51), second jet pipe (52) and tube connector (54) form the A type.
4. double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators according to claim 3, it is characterized in that, the connecting portion of described first jet pipe (51) and second jet pipe (52) is fixed with a push pipe (55), is respectively equipped with plurality of nozzles (53) at push pipe (55) towards the both sides of two adjacent fins triangle (1).
5. according to claim 1 or 2 or 3 or 4 described double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, it is characterized in that, be fixed with a rotating shaft (56) on the described hydro-peening pipe support (5), this rotating shaft (56) links with spraying-water dolly (3), described hydro-peening pipe support (5) is fixed on a side of rotating shaft (56), is fixed with balancing weight (57) at the opposite side of rotating shaft (56).
6. double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators according to claim 5, it is characterized in that, described rotary drive mechanism (6) comprises rotating driver (60), and this rotating driver (60) links by transmission mechanism and rotating shaft (56).
7. double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators according to claim 5, it is characterized in that, described guide rail comprises upper rail (71) and lower guideway (72), upper rail (71) and lower guideway (72) are all ringwise, described frame (2) top is provided with the upper support wheel (81) that is slidingly connected with upper rail (71), and described frame (2) bottom is provided with the lower support wheel (82) that is slidingly connected with lower guideway (72).
8. double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators according to claim 7, it is characterized in that, described frame (2) is provided with the translational drive mechanism (10) that is positioned between frame (2) and the lower guideway (72) and can drive chassis (2) moves on horizontal plane along guide rail, and this translational drive mechanism (10) links with lower support wheel (82) and can drive lower support wheel (82) and rotates.
9. double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators according to claim 5, it is characterized in that, described frame (2) sidepiece is provided with upright slide rail (21), described spraying-water dolly (3) is provided with pulley (31), and described pulley (31) is resisted against on the upright slide rail (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010152680 CN101814801B (en) | 2010-04-22 | 2010-04-22 | Double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010152680 CN101814801B (en) | 2010-04-22 | 2010-04-22 | Double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101814801A true CN101814801A (en) | 2010-08-25 |
| CN101814801B CN101814801B (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010152680 Expired - Fee Related CN101814801B (en) | 2010-04-22 | 2010-04-22 | Double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001004561A1 (en) * | 1999-07-08 | 2001-01-18 | Veag Vereinigte Energiewerke Ag | Water lance blower for cleaning heat exchangers, especially of a combustion chamber heating surface |
| CN2802427Y (en) * | 2005-01-10 | 2006-08-02 | 王晓洪 | Cleaning device for air-cooled machine set |
| CN2842353Y (en) * | 2005-10-20 | 2006-11-29 | 长沙理工大学 | Condensator copper-pipe two-joint type on-line cleaning robot |
| EP2034266A2 (en) * | 2007-09-10 | 2009-03-11 | J&W Reinigungssysteme GmbH | Heat exchange device with angled or perpendicular surfaces and with cleaning |
| CN101672600A (en) * | 2009-08-25 | 2010-03-17 | 沈阳仪表科学研究院 | Automatic cleaning device of indirect air cooler for power station |
| CN201674353U (en) * | 2010-04-22 | 2010-12-15 | 张文军 | Vertical-layout double-surface internal washing device for air-cooling generator set radiator |
-
2010
- 2010-04-22 CN CN 201010152680 patent/CN101814801B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001004561A1 (en) * | 1999-07-08 | 2001-01-18 | Veag Vereinigte Energiewerke Ag | Water lance blower for cleaning heat exchangers, especially of a combustion chamber heating surface |
| CN2802427Y (en) * | 2005-01-10 | 2006-08-02 | 王晓洪 | Cleaning device for air-cooled machine set |
| CN2842353Y (en) * | 2005-10-20 | 2006-11-29 | 长沙理工大学 | Condensator copper-pipe two-joint type on-line cleaning robot |
| EP2034266A2 (en) * | 2007-09-10 | 2009-03-11 | J&W Reinigungssysteme GmbH | Heat exchange device with angled or perpendicular surfaces and with cleaning |
| CN101672600A (en) * | 2009-08-25 | 2010-03-17 | 沈阳仪表科学研究院 | Automatic cleaning device of indirect air cooler for power station |
| CN201674353U (en) * | 2010-04-22 | 2010-12-15 | 张文军 | Vertical-layout double-surface internal washing device for air-cooling generator set radiator |
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| CN101814801B (en) | 2013-06-19 |
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Granted publication date: 20130619 Termination date: 20200422 |
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