CN201431975Y - Cleaning device for direct air cooling generator set - Google Patents
Cleaning device for direct air cooling generator set Download PDFInfo
- Publication number
- CN201431975Y CN201431975Y CN2009200470247U CN200920047024U CN201431975Y CN 201431975 Y CN201431975 Y CN 201431975Y CN 2009200470247 U CN2009200470247 U CN 2009200470247U CN 200920047024 U CN200920047024 U CN 200920047024U CN 201431975 Y CN201431975 Y CN 201431975Y
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- Prior art keywords
- jet pipe
- peening
- dolly
- hydro
- guide rail
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Abstract
The utility model discloses a cleaning device, in particular to a cleaning device for a direct air cooling generator set, which comprises an upper guide rail, a lower guide rail and a moving frame, wherein the moving frame can move in the transverse direction and is arranged between the upper guide rail and the lower guide rail, a direction guide rail and a driving device are fixedly arranged on the moving frame, a spray washing trolly is arranged on the direction guide rail, the driving device drives the spray washing trolly arranged on the moving frame to move up and down along the directionguide rail, a spray pipe is arranged on the spray washing trolly, and a first control valve is arranged on a pipeline communicated with the spray pipe; the spray pipe is positioned at the upper partof the spray washing trolly, the lower part of the spray washing trolly is also provided with a lower spray pipe, and a lower pipeline communicated with the lower spray pipe is provided with a secondcontrol valve; or a rack and a direction guide rail track are fixedly connected on the direction guide rail, a gear box is fixedly connected on the direction guide rail track, the input end of the gear box is connected with the rack, and the output end of the gear box is in transmission chain joint with the spray pipe. The utility model has the advantages of overall cleaning and no blind area or dead corner.
Description
Technical field
The utility model relates to a kind of cleaning device, especially a kind of Direct Air-Cooled generating set cleaning device.
Background technology
What the Direct Air-Cooled generating set adopted is to be the type of cooling of cooling medium with the air, the recirculated water of air cooled generator group carries out heat exchange by radiator and the air of being made up of finned-tube bundle, but the radiator of air cooled generator group is after operation a period of time, can produce the very strong dust deposit thing of adhesive force on the finned-tube bundle surface, weakened the heat-sinking capability of radiator, directly have influence on the generated output of generating set, so must regularly clean to radiator, because the radiator of air cooled generator group is the A font, its height can reach more than ten meters, width can reach tens meters, so must there be special cleaning device that spreader surface is washed away.
At present, existing cleaning device for radiator mainly is a press water of taking the nozzle component ejection, spreader surface is washed away, the relative spreader surface of nozzle component is done laterally, is vertically moved, nozzle component adopts up and down, and two jet pipes wash simultaneously, though such structure can reach the cleaning purpose, but there is a segment distance in two jet pipes up and down of nozzle component, therefore spreader surface always has a segment distance can only wash once when flushing, caused the flushing blind area, cause radiator to clean not exclusively, not thorough.
Summary of the invention
The purpose of this utility model is to provide the comprehensive Direct Air-Cooled generating set of a kind of cleaning cleaning device.
The first kind of technical scheme that realizes above-mentioned purpose is: a kind of Direct Air-Cooled generating set cleaning device, comprise being provided with between upper rail, lower guideway, upper rail and the lower guideway on the movable stand that can laterally move, the movable stand and be fixed with guided way and drive unit, guided way is provided with the hydro-peening dolly, the hydro-peening dolly that drive unit drives on the movable stand moves up and down along guided way, described hydro-peening dolly is provided with jet pipe, and has first control valve on the pipeline that jet pipe is communicated with; Described jet pipe is positioned at the top of hydro-peening dolly, and the bottom of hydro-peening dolly also is provided with down jet pipe, and has second control valve on the lower pipeline that following jet pipe is communicated with.
Be fixed with guiding trestle on the described hydro-peening dolly, guiding trestle and guided way are slidingly matched.
Described upper rail adopts channel-section steel, and the upper roller of movable stand upper end rolls on upper rail, and the bottom roller of movable stand lower end rolls on lower guideway.
The jet pipe of described hydro-peening dolly and following jet pipe are provided with several nozzles, and the delivery port of nozzle is flat hole.
The second kind of technical scheme that realizes above-mentioned purpose is: a kind of Direct Air-Cooled generating set cleaning device, comprise being provided with between upper rail, lower guideway, upper rail and the lower guideway on the movable stand that can laterally move, the movable stand and be fixed with guided way and drive unit, guided way is provided with the hydro-peening dolly, the hydro-peening dolly that drive unit drives on the movable stand moves up and down along guided way, described hydro-peening dolly is provided with jet pipe, and has first control valve on the pipeline that jet pipe is communicated with; Be fixedly connected with tooth bar and guide rail on the described guided way, be fixedly connected with gearbox on the guide rail, the input of gearbox is connected with tooth bar, the output of gearbox and jet pipe transmission link.
The output of described gearbox is connected with initiatively guide wheel, and initiatively guide wheel is fixedly connected on an end of guide rail, and the other end of guide rail is fixedly connected with driven guide wheel, and initiatively guide wheel links to each other conveyer belt and jet pipe load by conveyer belt with driven guide wheel.
Be fixed with guiding trestle on the described hydro-peening dolly, guiding trestle and guided way are slidingly matched.
Described upper rail adopts channel-section steel, and the upper roller of movable stand upper end rolls on upper rail, and the bottom roller of movable stand lower end rolls on lower guideway.
The jet pipe of described hydro-peening dolly and following jet pipe are provided with several nozzles, and the delivery port of nozzle is flat hole.
After adopting said structure, first kind of technical scheme of the present utility model:, and have first control valve on the pipeline that jet pipe is communicated with because described hydro-peening dolly is provided with jet pipe; Described jet pipe is positioned at the top of hydro-peening dolly, and the bottom of hydro-peening dolly also is provided with down jet pipe, and has second control valve on the lower pipeline that following jet pipe is communicated with; Therefore the water outlet of first control valve control jet pipe, second control valve control water outlet of jet pipe down when the hydro-peening dolly begins to move upward, is opened second control valve bottom radiating fin, and following jet pipe work is slowly up cleaned; When jet pipe cleans to the radiating fin top instantly, close down jet pipe, and make and clean the dolly position that a segment distance crosses to superposed jet pipe to hydro-peening that descends and stop decline, open first control valve then, superposed jet pipe is started working, the hydro-peening dolly continues to move upward and is positioned at the radiating fin top up to jet pipe, remain and open first control valve, jet pipe work, slowly down clean, when jet pipe cleans to the radiating fin bottom, close first control valve, clean the dolly position that a segment distance crosses to the following jet pipe that is positioned at the bottom to hydro-peening of rising and stop rising, open second control valve then, the following jet pipe that is positioned at the bottom is started working, and the hydro-peening dolly continues to descend and is positioned at the radiating fin bottom up to following jet pipe, the dolly that moves up and down that circulates like this reaches the cleaning purpose; Therefore clean comprehensively, do not have blind area and dead angle.
Second kind of technical scheme of the present utility model:, and have first control valve on the pipeline that jet pipe is communicated with because described hydro-peening dolly is provided with jet pipe; Be fixedly connected with tooth bar and guide rail on the described guided way, be fixedly connected with gearbox on the guide rail, the input of gearbox is connected with tooth bar, and the output of gearbox drives jet pipe and moves up and down along guide rail; Therefore hydro-peening is got off and is begun to move upward when cleaning from the radiating fin bottom, jet pipe is positioned at the guide rail bottom, when the hydro-peening dolly slowly up cleans, the gearbox that is connected with tooth bar drives jet pipe and slowly up moves, when the hydro-peening dolly cleans to the radiating fin top, jet pipe just in time moves to the top of guide rail from the bottom of guide rail, when the hydro-peening dolly slowly down cleans, jet pipe is along with moving slowly of hydro-peening dolly moved toward the guide rail bottom, so circulation, realize the interlock of hydro-peening dolly and jet pipe, therefore clean comprehensively do not have blind area and dead angle.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of A portion among Fig. 1;
Fig. 3 is the hydro-peening vehicle structure schematic diagram of first kind of embodiment of the utility model;
Fig. 4 is the schematic diagram of jet pipe and connecting line among Fig. 3;
Fig. 5 is the hydro-peening vehicle structure schematic diagram of second kind of embodiment of the utility model.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.
Shown in Fig. 1,2,3,4, first kind of embodiment, a kind of Direct Air-Cooled generating set cleaning device, comprise being provided with between upper rail 1, lower guideway 8, upper rail 1 and the lower guideway 8 on the movable stand 2 that can laterally move, the movable stand 2 and be fixed with guided way 4 and drive unit 7, guided way 4 is provided with hydro-peening dolly 6, the hydro-peening dolly 6 that drive unit 7 drives on the movable stand 2 moves up and down along guided way 4, described hydro-peening dolly 6 is provided with jet pipe 6-1, and has the first control valve 6-6 on the pipeline 6-5 that jet pipe 6-1 is communicated with; Described jet pipe 6-1 is positioned at the top of hydro-peening dolly 6, and the bottom of hydro-peening dolly 6 also is provided with down jet pipe 6-3, and has the second control valve 6-7 on the lower pipeline 6-4 that following jet pipe 6-3 is communicated with.
Shown in Fig. 1,3, slide up and down at guided way 4 in order to support hydro-peening dolly 6, be fixed with guiding trestle 6-2 on the described hydro-peening dolly 6, guiding trestle 6-2 can move up and down along guided way 4.
Referring to shown in Figure 1, roll on upper rail 1 in order to make movable stand 2, described upper rail 1 adopts channel-section steel, and the upper roller 2-1 of movable stand 2 upper ends rolls on upper rail 1, and the bottom roller 2-2 of movable stand 2 lower ends rolls on lower guideway 8.
Shown in Fig. 3,4, in order to increase the hydro-peening area, the jet pipe 6-1 of described hydro-peening dolly 6 and following jet pipe 6-3 are provided with several nozzles 6-9; The delivery port of described jet pipe is flat hole 6-9-1.
Shown in Fig. 1,5, second kind of embodiment, a kind of Direct Air-Cooled generating set cleaning device, comprise being provided with between upper rail 1, lower guideway 8, upper rail 1 and the lower guideway 8 on the movable stand 2 that can laterally move, the movable stand 2 and be fixed with guided way 4 and drive unit 7, guided way 4 is provided with hydro-peening dolly 6, the hydro-peening dolly 6 that drive unit 7 drives on the movable stand 2 moves up and down along guided way 4, described hydro-peening dolly 6 is provided with jet pipe 6-1, and has the first control valve 6-6 on the pipeline 6-5 that jet pipe 6-1 is communicated with; Be fixedly connected with tooth bar 10 and guide rail 6-10 on the described guided way 4, be fixedly connected with gearbox 6-11 on the guide rail 6-10, the input of gearbox 6-11 is connected with tooth bar 10, the output of gearbox 6-11 and jet pipe 6-1 transmission link.
Referring to shown in Figure 5, move up and down in order to allow gearbox drive jet pipe 6-1, realize interlock with hydro-peening dolly 6, the output of described gearbox 6-11 is connected with initiatively guide wheel 6-12, initiatively guide wheel 6-12 is fixedly connected on the end of guide rail 6-10, the other end of guide rail 6-10 is fixedly connected with driven guide wheel 6-13, and initiatively guide wheel 6-12 links to each other conveyer belt 6-14 and jet pipe 6-1 load by conveyer belt 6-14 with driven guide wheel 6-13.
Shown in Fig. 1,5, slide up and down at guided way 4 in order to support hydro-peening dolly 6, be fixed with guiding trestle 6-2 on the described hydro-peening dolly 6, guiding trestle 6-2 can move up and down along guided way 4.
Shown in Fig. 1,5, roll on upper rail 1 in order to make movable stand 2, described upper rail 1 adopts channel-section steel, and the upper roller 2-1 of movable stand 2 upper ends rolls on upper rail 1, and the bottom roller 2-2 of movable stand 2 lower ends rolls on lower guideway 8.
Referring to shown in Figure 5, in order to increase the hydro-peening area, the jet pipe 6-1 of described hydro-peening dolly 6 and following jet pipe 6-3 are provided with several nozzles 6-9; The delivery port of described jet pipe is flat hole 6-9-1.
Referring to Fig. 1,2,3, shown in 4, when first kind of embodiment of the present utility model uses, on the top of radiating fin 9 upper rail 1 is set, upper rail 1 is a channel-section steel, in radiating fin 9 bottoms lower guideway 8 is set, lower guideway is an I-steel, arc is hung a movable stand 2 on upper rail 1 groove steel rail, the upper roller 2-1 of movable stand 2 upper ends moves on the track of upper rail 1, the bottom of movable stand 2 is provided with bottom roller 2-2, bottom roller 2-2 moves on lower guideway 8, be fixedly connected with guided way 4 on movable stand 2, guided way 4 adopts interlock plate 3 fixing with movable stand 2 welding, and guided way 4 is provided with hydro-peening dolly 6, hydro-peening dolly 6 is realized moving up and down along guided way 4 by the drive unit 7 that is arranged on the movable stand bottom, and drive unit 7 is that motor and reduction box drive steel wire 5 transfer motion powers to hydro-peening dolly 6.Because hydro-peening dolly 6 described in the utility model is provided with jet pipe 6-1, and has the first control valve 6-6 on the pipeline 6-5 that jet pipe 6-1 is communicated with; Described jet pipe 6-1 is positioned at the top of hydro-peening dolly 6, and the bottom of hydro-peening dolly 6 also is provided with down jet pipe 6-3, and has the second control valve 6-7 on the lower pipeline 6-4 that following jet pipe 6-3 is communicated with, and pipeline 6-5 and lower pipeline 6-6 are communicated with main pipe rail 6-8, main pipe rail 6-8 water pump; Therefore the water outlet of first control valve 6-6 control jet pipe 6-1, the second control valve 6-7 control water outlet of jet pipe 6-3 down, when hydro-peening dolly 6 when radiating fin 9 bottoms begin to move upward, open the second control valve 6-7, following jet pipe 6-3 work is slowly up cleaned; When jet pipe 6-3 cleans to radiating fin 9 tops instantly, close down jet pipe 6-3, and make and clean dolly 6 position that a segment distance crosses to superposed jet pipe 6-1 to hydro-peening that descends and stop decline, open the first control valve 6-6 then, superposed jet pipe 6-1 starts working, hydro-peening dolly 6 continues to move upward and is positioned at the radiating fin top up to jet pipe 6-1, remain and open the first control valve 6-6, jet pipe 6-1 work, slowly down clean, when jet pipe 6-1 cleans to radiating fin 9 bottoms, close the first control valve 6-6, clean dolly 6 position that a segment distance crosses to the following jet pipe 6-3 that is positioned at the bottom to hydro-peening of rising and stop rising, open the second control valve 6-7 then, the following jet pipe 6-3 that is positioned at the bottom starts working, and hydro-peening dolly 6 continues to descend and is positioned at the radiating fin bottom up to following jet pipe 6-3, so circulation moves up and down and cleans dolly 6, reaches the cleaning purpose; Therefore clean comprehensively, do not have blind area and dead angle.
Shown in Fig. 1,5, when second kind of embodiment of the present utility model used, other installation steps were identical with embodiment one, and difference is: described hydro-peening dolly 6 is provided with jet pipe 6-1, and had the first control valve 6-6 on the pipeline 6-5 that jet pipe 6-1 is communicated with; Be fixedly connected with tooth bar 10 and guide rail 6-10 on the described guided way 4, be fixedly connected with gearbox 6-11 on the guide rail 6-10, the input of gearbox 6-11 is connected with tooth bar 10, and the output of gearbox 6-11 drives jet pipe 6-1 and moves up and down along guide rail 6-10.Therefore hydro-peening is got off and 6 is begun to move upward when cleaning from radiating fin 9 bottoms, jet pipe 6-1 is positioned at guide rail 6-10 bottom, when hydro-peening dolly 6 slowly up cleans, the gearbox 6-11 that is connected with tooth bar 10 drives jet pipe 6-1 and slowly up moves, when hydro-peening dolly 6 cleans to radiating fin 9 tops, jet pipe 6-1 just in time moves to the top of guide rail 6-10 from the bottom of guide rail 6-10, when hydro-peening dolly 6 slowly down cleans, jet pipe 6-1 is along with moving slowly of hydro-peening dolly 6 moved toward guide rail 6-10 bottom, so circulation, realize the interlock of hydro-peening dolly 6 and jet pipe 6-1, therefore clean comprehensively do not have blind area and dead angle.
Claims (9)
1, a kind of Direct Air-Cooled generating set cleaning device, comprise being provided with between upper rail (1), lower guideway (8), upper rail (1) and the lower guideway (8) on the movable stand (2) that can laterally move, the movable stand (2) and be fixed with guided way (4) and drive unit (7), guided way (4) is provided with hydro-peening dolly (6), the hydro-peening dolly (6) that drive unit (7) drives on the movable stand (2) moves up and down along guided way (4), it is characterized in that:
A, described hydro-peening dolly (6) are provided with jet pipe (6-1), and have first control valve (6-6) on the pipeline (6-5) that jet pipe (6-1) is communicated with;
B, described jet pipe (6-1) are positioned at the top of hydro-peening dolly (6), and the bottom of hydro-peening dolly (6) also is provided with down jet pipe (6-3), and have second control valve (6-7) on the lower pipeline (6-4) that following jet pipe (6-3) is communicated with.
2, Direct Air-Cooled generating set cleaning device according to claim 1 is characterized in that: be fixed with guiding trestle (6-2) on the described hydro-peening dolly (6), guiding trestle (6-2) is slidingly matched with guided way (4).
3, Direct Air-Cooled generating set cleaning device according to claim 1, it is characterized in that: described upper rail (1) adopts channel-section steel, the upper roller (2-1) of movable stand (2) upper end is gone up at upper rail (1) and is rolled, and the bottom roller (2-2) of movable stand (2) lower end is gone up at lower guideway (8) and rolled.
4, Direct Air-Cooled generating set cleaning device according to claim 1, it is characterized in that: the jet pipe (6-1) and the following jet pipe (6-3) of described hydro-peening dolly (6) are provided with several nozzles (6-9), and the delivery port of nozzle (6-9) is flat hole (6-9-1).
5, a kind of Direct Air-Cooled generating set cleaning device, comprise being provided with between upper rail (1), lower guideway (8), upper rail (1) and the lower guideway (8) on the movable stand (2) that can laterally move, the movable stand (2) and be fixed with guided way (4) and drive unit (7), guided way (4) is provided with hydro-peening dolly (6), the hydro-peening dolly (6) that drive unit (7) drives on the movable stand (2) moves up and down along guided way (4), it is characterized in that:
A, described hydro-peening dolly (6) are provided with jet pipe (6-1), and have first control valve (6-6) on the pipeline (6-5) that jet pipe (6-1) is communicated with;
Be fixedly connected with tooth bar (10) and guide rail (6-10) on b, the described guided way (4), be fixedly connected with gearbox (6-11) on the guide rail (6-10), the input of gearbox (6-11) is connected with tooth bar (10), the output of gearbox (6-11) and jet pipe (6-1) transmission link.
6, Direct Air-Cooled generating set cleaning device according to claim 5, it is characterized in that: the output of described gearbox (6-11) is connected with initiatively guide wheel (6-12), initiatively guide wheel (6-12) is fixedly connected on an end of guide rail (6-10), the other end of guide rail (6-10) is fixedly connected with driven guide wheel (6-13), initiatively guide wheel (6-12) links to each other by conveyer belt (6-14) with driven guide wheel (6-13), conveyer belt (6-14) and jet pipe (6-1) load.
7, Direct Air-Cooled generating set cleaning device according to claim 5 is characterized in that: be fixed with guiding trestle (6-2) on the described hydro-peening dolly (6), guiding trestle (6-2) is slidingly matched with guided way (4).
8, Direct Air-Cooled generating set cleaning device according to claim 5, it is characterized in that: described upper rail (1) adopts channel-section steel, the upper roller (2-1) of movable stand (2) upper end is gone up at upper rail (1) and is rolled, and the bottom roller (2-2) of movable stand (2) lower end is gone up at lower guideway (8) and rolled.
9, Direct Air-Cooled generating set cleaning device according to claim 5, it is characterized in that: the jet pipe (6-1) and the following jet pipe (6-3) of described hydro-peening dolly (6) are provided with several nozzles (6-9), and the delivery port of nozzle (6-9) is flat hole (6-9-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200470247U CN201431975Y (en) | 2009-07-07 | 2009-07-07 | Cleaning device for direct air cooling generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200470247U CN201431975Y (en) | 2009-07-07 | 2009-07-07 | Cleaning device for direct air cooling generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201431975Y true CN201431975Y (en) | 2010-03-31 |
Family
ID=42050789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200470247U Expired - Fee Related CN201431975Y (en) | 2009-07-07 | 2009-07-07 | Cleaning device for direct air cooling generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201431975Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538573A (en) * | 2011-12-08 | 2012-07-04 | 沈阳仪表科学研究院 | Full-automatic high-pressure water cleaning device of power station direct air cooled condenser |
| CN109533224A (en) * | 2019-01-17 | 2019-03-29 | 无锡市东舟船舶设备股份有限公司 | Automatic window washing device peculiar to vessel |
| CN110102532A (en) * | 2019-06-14 | 2019-08-09 | 国家能源投资集团有限责任公司 | Cleaning device |
-
2009
- 2009-07-07 CN CN2009200470247U patent/CN201431975Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538573A (en) * | 2011-12-08 | 2012-07-04 | 沈阳仪表科学研究院 | Full-automatic high-pressure water cleaning device of power station direct air cooled condenser |
| CN109533224A (en) * | 2019-01-17 | 2019-03-29 | 无锡市东舟船舶设备股份有限公司 | Automatic window washing device peculiar to vessel |
| CN110102532A (en) * | 2019-06-14 | 2019-08-09 | 国家能源投资集团有限责任公司 | Cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20130707 |