CN101814801B - 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 PDF

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Publication number
CN101814801B
CN101814801B CN 201010152680 CN201010152680A CN101814801B CN 101814801 B CN101814801 B CN 101814801B CN 201010152680 CN201010152680 CN 201010152680 CN 201010152680 A CN201010152680 A CN 201010152680A CN 101814801 B CN101814801 B CN 101814801B
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spraying
generating unit
cleaning device
jet pipe
hydro
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Expired - Fee Related
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CN 201010152680
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CN101814801A (en
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王国昌
张来
李斌
张文军
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张文军
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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

Double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators
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 that air cooled generator group recirculated water carries out cooling equipment.The radiator and the air that are comprised of finned-tube bundle carry out heat exchange.The water that is used for air cooled generator is undertaken cooling by air.Can gather a lot of dust and dirt on its finned-tube bundle after the radiator long-play, affect the radiating effect of radiator, directly affect the generating capacity of air cooled generator group.For this reason, need to carry out clean to it.Due to the finned tube of air-cooling generating unit radiators 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, namely form " sawtooth " shape, connect into a circle, it is highly generally 20 meters left and right, therefore, larger to its difficulty that cleans, particularly particularly loaded down with trivial details to the cleaning of its inner surface.
Through 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 the 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 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 along several nozzles of tube wall axis direction.
Although such scheme has improved the convenience of cleaning to a certain extent, its water spraying mechanism design is reasonable not, adopts single tube to spray water.Due to 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 for 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, the fin triangle that is arranged on vertical in air-cooling generating unit radiators is inboard, it is characterized in that, this cleaning device comprises and being arranged on guide rail and can be along guide rail mobile frame on horizontal plane, be provided with spraying-water dolly on frame, and be provided with between frame and spraying-water dolly and can drive the lift drive mechanism that the spraying-water dolly in the vertical direction moves, be provided with the hydro-peening pipe support that can clean two sides of two adjacent fins triangle simultaneously on spraying-water dolly, and be provided with between spraying-water dolly and hydro-peening pipe support can drive the hydro-peening pipe support swing and the hydro-peening pipe support is cleaned two sides of two adjacent fins triangle or when frame moves on horizontal plane the hydro-peening pipe support can not cause with the fin triangle rotary drive mechanism of interference.
The hydro-peening pipe support can clean two sides of two adjacent fins triangle simultaneously, therefore, and high efficiency.Owing to being 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 the first jet pipe and the second jet pipe, the front end of described the first jet pipe and the second jet pipe links, and the rear end tilts to both sides respectively, is provided with some nozzles at the first jet pipe and the second jet pipe towards a side of fin triangular sides.The first jet pipe and the second jet pipe are symmetrical arranged, and form an isoceles triangle shape regional.
In above-mentioned double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, the middle part of described the first jet pipe and the second jet pipe is provided with a tube connector, and described the first jet pipe, the 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 the first jet pipe and the second jet pipe is fixed with a push pipe, is respectively equipped with some 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 problem that narrow space is difficult to clean.
In above-mentioned double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, be fixed with a rotating shaft on 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 slidably connected with upper rail, and described frame bottom is provided with the lower support wheel that is slidably 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 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, the first jet pipe and the second jet pipe are symmetrical sprays, and the reaction force of water spray is internal-neutralized, can be not crooked and cause throw distance variation.2, clean simultaneously two adjacent fins triangle two sides, reduce transposition number, high efficiency.
Description of drawings
Fig. 1 is side-looking structural representation provided by the invention.
Fig. 2 is the partial enlarged drawing of A section in Fig. 1.
Fig. 3 is the partial enlarged drawing of B section in Fig. 1.
Fig. 4 is plan structure schematic diagram provided by the invention.
Fig. 5 is working state figure provided by the invention.
In 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, the first jet pipe 51, the 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 in air-cooling generating unit radiators.This cleaning device comprises and is arranged on guide rail and can be provided with spraying-water dolly 3 on frame 2 along guide rail mobile frame 2 on horizontal plane, and is provided with between frame 2 and spraying-water dolly 3 and can drives the lift drive mechanism 4 that spraying-water dolly 3 in the vertical directions move.Be provided with the hydro-peening pipe support 5 that can clean two sides of two adjacent fins triangle 1 simultaneously on spraying-water dolly 3, and be provided with between spraying-water dolly 3 and hydro-peening pipe support 5 can drive hydro-peening pipe support 5 swing and make two sides of 5 pairs of two adjacent fins triangles 1 of hydro-peening pipe support clean or when frame 2 moves on horizontal plane hydro-peening pipe support 5 can not cause with fin triangle 1 rotary drive mechanism 6 of interference.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 upright slide rail 21.
As 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 slidably connected with upper rail 71, and frame 2 bottoms are provided with the lower support wheel 82 that is slidably 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.
As shown in Figure 4 and 5, hydro-peening pipe support 5 comprises the first jet pipe 51 and the second jet pipe 52, the front end of the first jet pipe 51 and the second jet pipe 52 links, and the rear end tilts to both sides respectively, is provided with some nozzles 53 in the first jet pipe 51 and the second jet pipe 52 side towards fin triangle 1 side.The middle part of the first jet pipe 51 and the second jet pipe 52 is provided with a tube connector 54, the first jet pipes 51, the second jet pipe 52 and tube connector 54 and forms the A type.The connecting portion of the first jet pipe 51 and the second jet pipe 52 is fixed with a push pipe 55, is respectively equipped with some nozzles 53 towards the both sides of two adjacent fins triangle 1 at push pipe 55.The hydro-peening pipe support 5 here can be by mechanism controls such as electromagnetically operated valves, thereby makes its each several part different or spray water identical opportunity.
Be fixed with a rotating shaft 56 on 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 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 spraying-water dolly 3 its drive rises.In uphill process, in the hydro-peening pipe support 5 here, the first jet pipe 51 and the second jet pipe 52 utilize the structure such as valve to make its second half section water spray.Then, the hydro-peening pipe support 5 that utilizes lift drive mechanism 4 that its drive is arranged on spraying-water dolly 3 descends, and utilizes this moment the structure such as valve to make the first jet pipe 51 and the second jet pipe 52 first half sections water sprays (comprising push pipe 55).After hydro-peening pipe support 5 drops to the bottom, stop water spray, then start rotary drive mechanism 6, make hydro-peening pipe support 5 be in plumbness.This moment, the hydro-peening pipe support 5 no longer was between two adjacent fins triangle 1, therefore can be easily along rail moving, thus move between another two fin triangles 1.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish 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 more used the 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, the first jet pipe 51, the 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, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.

Claims (8)

1. double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, be arranged on fin triangle (1) inboard of vertical in air-cooling generating unit radiators, it is characterized in that, this cleaning device comprises and being arranged on guide rail and can be along guide rail mobile frame (2) on horizontal plane, be provided with spraying-water dolly (3) on frame (2), and be provided with between frame (2) and spraying-water dolly (3) and can drive the lift drive mechanism (4) that spraying-water dolly (3) in the vertical direction moves, be provided with the hydro-peening pipe support (5) that can clean two sides of two adjacent fins triangle (1) simultaneously on spraying-water dolly (3), and be provided with between spraying-water dolly (3) and hydro-peening pipe support (5) can drive hydro-peening pipe support (5) swing and hydro-peening pipe support (5) is cleaned two sides of two adjacent fins triangle (1) or when frame (2) moves on horizontal plane hydro-peening pipe support (5) can not cause with fin triangle (1) rotary drive mechanism (6) of interference, be fixed with a rotating shaft (56) on 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).
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 the first jet pipe (51) and the second jet pipe (52), the front end of described the first jet pipe (51) and the second jet pipe (52) links, the rear end tilts to both sides respectively, is provided with some nozzles (53) in the first jet pipe (51) and the second jet pipe (52) side towards fin triangle (1) side.
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 the first jet pipe (51) and the second jet pipe (52) is provided with a tube connector (54), and described the first jet pipe (51), the 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 the first jet pipe (51) and the second jet pipe (52) is fixed with a push pipe (55), is respectively equipped with some nozzles (53) at push pipe (55) towards the both sides of two adjacent fins triangle (1).
5. according to claim 1 and 2 or 3 or 4 described double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, is characterized in that, described rotary drive mechanism
(6) comprise rotating driver (60), this rotating driver (60) links by transmission mechanism and rotating shaft (56).
6. according to claim 1 and 2 or 3 or 4 described double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, 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 slidably connected with upper rail (71), and described frame (2) bottom is provided with the lower support wheel (82) that is slidably connected with lower guideway (72).
7. double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators according to claim 6, it is characterized in that, described frame (2) be provided be positioned between frame (2) and lower guideway (72) and can drive chassis (2) along guide rail mobile translational drive mechanism (10) on horizontal plane, this translational drive mechanism (10) links with lower support wheel (82) and can drive lower support wheel (82) and rotates.
8. according to claim 1 and 2 or 3 or 4 described double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators, 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 upright slide rail (21).
CN 201010152680 2010-04-22 2010-04-22 Double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators Expired - Fee Related CN101814801B (en)

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CN 201010152680 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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Application Number Priority Date Filing Date Title
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CN101814801B true CN101814801B (en) 2013-06-19

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Citations (6)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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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