CN2802427Y - Cleaning device for air-cooled machine set - Google Patents

Cleaning device for air-cooled machine set Download PDF

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Publication number
CN2802427Y
CN2802427Y CN 200520068237 CN200520068237U CN2802427Y CN 2802427 Y CN2802427 Y CN 2802427Y CN 200520068237 CN200520068237 CN 200520068237 CN 200520068237 U CN200520068237 U CN 200520068237U CN 2802427 Y CN2802427 Y CN 2802427Y
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CN
China
Prior art keywords
movable stand
roller
cleaning device
air
steel
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Expired - Fee Related
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CN 200520068237
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Chinese (zh)
Inventor
王晓洪
刘勇
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Individual
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Individual
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Priority to CN 200520068237 priority Critical patent/CN2802427Y/en
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Abstract

The utility model relates to a cleaning device of an air cooling machine set, which is provided with an upper and a lower transverse guide rails, wherein a movable frame is arranged between the transverse guide rails; the upper and the lower ends of the movable frame are respectively provided with wheel seats; the upper and the lower wheel seats are respectively connected with a roller through a roller shaft; the movable frame is provided with a transverse driving mechanism which can drive the roller shaft to drive the roller to roll. Thereby, the movable frame can do transverse movement between the upper and the lower transverse guide rails. One side on the movable frame which is opposite with a radiator of the air cooling machine set is fixedly provided with a vertical guide rail. A nozzle assembly is driven by a vertical driving mechanism arranged on the movable frame to do upward and downward motion on the vertical guide rail. The utility model can be controlled by a PLC programmable controller and has the advantages that the utility model is convenient to operate and can reduce labour intensity for workers. A spray head of the utility model is a wire-shaped spray head. The end surface of the spray head is provided with a bar-shaped slot which is communicated with a water spray hole. Thus, water sprayed by the spray head forms a sheet shape and can be crushed into a slot between fins. Dust inserted into the slot can be dashed out from the back surface of the radiator by cleaning water. Therefore, the utility model can achieve a good cleaning effect.

Description

The cleaning device of Air-cooled Unit
Technical field
The utility model relates to cleaning device, is the cleaning device that a kind of suitable radiator to the air cooled generator group carries out the water flushing.
Background technology
What the air cooled generator group 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 had influence on the generating efficiency of generating set, so must regularly clean radiator.At present the cleaning of radiator is adopted the mode of water cleaning.Because the radiator of air cooled generator group is to be " ∧ " shape to be provided with, its height can reach more than ten meters, and width can reach tens meters, so special cleaning device must be arranged, the press water by the ejection of the nozzle component on the cleaning device washes away spreader surface.Nozzle component need be made relative spreader surface and do laterally, vertically moves, existing air cooled generator group cleaning device is artificial portable, laterally moving of nozzle component need be moved realization along radiator by manually pushing away cleaning device on the platform that radiator is installed, so inconvenient operation, working strength of workers are also bigger.
The utility model content
The purpose of this utility model is to propose a kind of nozzle component and is parallel to spreader surface and can vertical automatically, laterally moves cleaning device with handled easily, the Air-cooled Unit that reduces labor intensity.
For achieving the above object, the utility model is taked following technical measures: the utlity model has upper and lower cross slide way, be provided with movable stand between the cross slide way, the upper and lower end of movable stand respectively is provided with wheel seat, upper and lower wheel seat respectively is connected with roller by roller shaft, movable stand is provided with traversing driving device, and traversing driving device driving rolls axle drives roller and rotates, thereby movable stand is moved laterally between upper and lower cross rail; A side of relative Air-cooled Unit radiator is fixed with longitudinal rail on the movable stand, and nozzle assembly is done upper and lower moving by the vertical shift drive mechanism that is arranged on the movable stand on longitudinal rail.
Above-mentioned traversing driving device comprises motor, the decelerator that is fixed on movable stand top and the longitudinal axis that is connected with movable stand by bearing block, be connected by cylindrical gear pair between decelerator and the longitudinal axis, the upper and lower end of the longitudinal axis is connected with the roller shaft of movable stand upper and lower end by upper and lower bevel gear pair respectively.
Upper and lower cross slide way adopts I-steel, the roller of movable stand upper and lower end rolls on the end face of upper and lower cross slide way respectively, the anti-side wheel that respectively is provided with the both sides that are in roller and axial line and roller axis parallel on the wheel seat of movable stand upper and lower end be in I-steel in riser both sides and axis two directive wheels parallel with riser in the I-steel.
Described nozzle assembly comprises and is enclosed within the mobile box that has roller on the longitudinal rail, mobile box is provided with vertical water pipe, vertically the upper/lower terminal of water pipe respectively is provided with horizontal branching pipe, and every laterally branching pipe is provided with at least 2 shower nozzles, and vertically water pipe is connected with water pump by flexible pipe.
Described vertical shift driving mechanism comprise be in longitudinal rail top and be fixed on motor and decelerator on the movable stand, be connected drive sprocket on the reducer output shaft, be in the below of longitudinal rail and be connected the driven sprocket on the movable stand and be connected drive sprocket and driven sprocket between chain, mobile box is serially connected in the chain.
Longitudinal rail adopts I-steel, mobile box has 4 rollers, roller is in both sides and axis normal riser in I-steel of riser in the I-steel respectively, also be provided with axis four directive wheels parallel with riser in the I-steel on the mobile box, four directive wheels are in the I-steel riser both sides respectively and are provided with at interval with forward and backward roller.
Said nozzle assembly shower nozzle is that the wire shower nozzle promptly is provided with the bar shaped slit that connects with hole for water spraying on the shower nozzle end face.
The left and right stop of corresponding movable stand motion respectively is provided with travel switch on a wherein guide rail of upper and lower cross rail, and the upper and lower stop of corresponding nozzle assembly motion respectively is provided with travel switch on vertical guide.
Can be fixed with the laterally additional water pipe that protrudes upward at the movable stand top, additional water pipe is provided with at least 2 shower nozzles, and additional water pipe is connected with water pump by flexible pipe, and additional aqueduct shower nozzle also is the wire shower nozzle.
Controlled by Programmable Controller is passed through in laterally moving with vertically moving of nozzle assembly of movable stand of the present utility model.
The utility model is provided with cross slide way and longitudinal rail, cross slide way and longitudinal rail can be parallel to spreader surface and install, movable stand moves laterally under being driven by traversing driving device on two cross slide waies, move laterally thereby drive nozzle assembly, nozzle assembly is vertically moved by the drive of vertical shift driving mechanism on longitudinal rail.The vertical shift of the traversing and nozzle assembly of above-mentioned movable stand can be passed through Controlled by Programmable Controller, and control mode is by full-automatic and manual two kinds, and the workman need only control button, so easy to operate and alleviated working strength of workers greatly.The utility model shower nozzle is the wire shower nozzle, the end face of shower nozzle is provided with the bar shaped slit that connects with hole for water spraying, and making the water of shower nozzle ejection is sheet, and water can pour in the seam between the fin, carrying under one's arms by rinse water and going out being embedded in dust in the seam, reaching excellent cleaning effect from the back side of radiator.
Description of drawings
Fig. 1 is the utility model embodiment 1 configuration diagram;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the C of Fig. 1 is to diagrammatic sketch;
Fig. 4 is the enlarged drawing at the I place of Fig. 1;
Fig. 5 is the enlarged drawing at the II place of Fig. 1;
Fig. 6 is that the B of Fig. 1 is to diagrammatic sketch;
Fig. 7 is that the G of Fig. 6 is to diagrammatic sketch;
Fig. 8 is the enlarged drawing at the III place of Fig. 1;
Fig. 9 is the F-F cutaway view of Fig. 7;
Figure 10 is the D-D cutaway view of Fig. 9;
Figure 11 is the E-E cutaway view of Fig. 9;
Figure 12 is the water pipe diagrammatic sketch of nozzle assembly;
Figure 13 is the vertical view of Figure 12;
Figure 14 is the nozzle structure diagrammatic sketch;
Figure 15 is the upward view of Figure 14;
Figure 16 is embodiment 2 configuration diagram;
The J of Figure 17 Figure 16 is to view;
Figure 18 is the Programmable Logic Controller external wiring diagram.
The specific embodiment
Embodiment 1
See Fig. 1~5, present embodiment has upper and lower cross slide way 1, and upper and lower cross slide way 1 adopts I-steel.Upper and lower cross slide way is parallel to radiator 10 and installs.Be provided with movable stand 3 between the cross slide way 1, the upper and lower end of movable stand 3 respectively is provided with wheel seat 11, upper and lower two wheel seats 11 respectively connect roller shaft 12 by bearing 12-1, be fixed with roller 13 on the roller shaft 12, the roller 13 on upper and lower two wheel seats 11 is isometrical and places on the upper and lower cross slide way 1 respectively, rolls on 1 end face of upper and lower cross slide way.Respectively be provided with the both sides that are in roller 12 and anti-side wheel 15 (see figure 3)s of axial line and roller axis parallel up and down on two wheel seats 11, the axle of anti-side wheel 15 is to be fixed on the wheel seat 11 with between the anti-side wheel 15 to be connected by bearing.Also respectively be provided with on two wheel seats 11 up and down and be in riser 1-1 both sides and parallel two directive wheels 14 of axis (seeing Fig. 4~5) in the I-steel with riser 1-1 in the I-steel 1, the axle 14-1 of directive wheel 14 is fixed on the support 11-1 of wheel seat 11, is connected by bearing between directive wheel 14 and spool 14-1.
See Fig. 1,2, movable stand 3 is provided with traversing driving device 2.Traversing driving device 2 comprises motor 2-1, decelerator 2-2 that is fixed on movable stand 3 tops and the longitudinal axis 2-4 that is connected with movable stand 3 by bearing block 2-5, be connected by cylindrical gear pair 2-3 between decelerator 2-2 and the longitudinal axis 2-4, the upper and lower bevel gear pair 2-6 that the upper and lower end of longitudinal axis 2-4 passes through respectively is connected with the roller shaft 12 of movable stand 3 upper and lower ends.Upper and lower bevel gear pair 2-6 specification is identical, rotates in the same way to guarantee upper and lower roller shaft 12 constant speed on the movable stand 3.Traversing driving device 2 driving rolls axles 12 drive roller 13 and rotate, thereby movable stand 3 is moved laterally between upper and lower cross rail 1.
See Fig. 1,2, movable stand 3 is provided with nozzle assembly 5 and vertical shift driving mechanism 6, is fixed with longitudinal rail 4 in a relative side of Air-cooled Unit radiator, and longitudinal rail 4 adopts I-steel.
See Fig. 6~7,9~11, nozzle assembly 5 has mobile box 5-1, and mobile box 5-1 is provided with 4 roller 5-2, and roller 5-2 is in both sides and axis normal riser in I-steel of riser in the I-steel respectively.Also be provided with the axis four directive wheel 5-6s parallel with riser in the I-steel on the mobile box 5-1, four directive wheel 5-6 are in the I-steel riser both sides respectively and are provided with at interval with forward and backward roller 5-2.Roller shaft 5-2-1, the guide wheel shaft 5-6-1 on each directive wheel 5-6 on above-mentioned each roller 5-2 are fixedlyed connected with mobile box 5-1, be connected by bearing 5-2-2 between roller 5-2 and the roller shaft 5-2-1, be connected by bearing 5-6-2 between directive wheel 5-6 and the guide wheel shaft 5-6-1.
See Fig. 1,2, vertical shift driving mechanism 6 comprise be in longitudinal rail 4 tops and be fixed on motor and decelerator 6-1 on the movable stand 3, be connected drive sprocket 6-2 on the decelerator 6-1 output shaft, be in the below of longitudinal rail 4 and be connected the driven sprocket 6-4 on the movable stand 3 and be connected drive sprocket 6-2 and driven sprocket 6-4 between chain 6-3, mobile box 6-1 is serially connected among the chain 6-3.On movable stand 3, be provided with adjustable tightener sprocket 6-5 (seeing Fig. 1 and Fig. 8).
See Fig. 1,2,12,13, mobile box 5-1 is provided with vertical water pipe 5-3, and vertically the upper/lower terminal of water pipe 5-3 respectively is provided with horizontal branching pipe 5-4, and every laterally branching pipe 5-4 is provided with at least 2 shower nozzle 5-5, and embodiment adopts 3 shower nozzles.Vertically water pipe 5-3 is connected with water pump by flexible pipe 5-7.
See Figure 14,15, nozzle assembly shower nozzle 5-5's is that the wire shower nozzle promptly is provided with the bar shaped slit 5-5-2 that connects with hole for water spraying 5-5-1 on the end face of shower nozzle 5-5, and the aperture d of the exit portion of shower nozzle 5-5 is 2.6mm, and the width h of slit 5-5-2 is 1.2mm.Water by this shower nozzle 5-5 ejection is sheet, can be incident upon in the seam between the heat radiator fin.
In the foregoing description, the left and right stop of corresponding movable stand 3 motions respectively is provided with travel switch 9 on a wherein guide rail of upper and lower cross rail 1, and the upper and lower stop of corresponding nozzle assembly 5 motions respectively is provided with travel switch 7 on vertical guide 4.The height suitable in the bottom of movable stand is provided with control cabinet, on the control cabinet panel control button is installed.Laterally moving of movable stand and vertically moving of nozzle assembly by Controlled by Programmable Controller (seeing Figure 18).In the Controlled by Programmable Controller system, button and travel switch be as the input signal element of Programmable Logic Controller, and contactor is as the output executive component, and the motor that is used to control the motor of traversing driving device 2 and vertical shift driving mechanism 6 just changes, counter-rotating, stall.Control mode has two kinds, manually with full-automatic.Use when manually being controlled at Installation and Debugging or necessary manually control, press " left lateral " button, movable stand moves left, as pressing " left lateral " button once more, then movable stand is out of service, equally, movable stand " right lateral ", nozzle assembly " up ", nozzle assembly " descending " operation that is not always the case.Movable stand moves to left and right stop and touches travel switch 9, and supreme, lower dead center is touched travel switch 7, can both stop automatically.During Automatic Control operation beginning, movable stand is in right dead-centre position, nozzle assembly is in top dead center position, follow movable stand left lateral 60cm, nozzle assembly is descending → and up → movable stand left lateral 60cm → nozzle assembly is descending → and up, after moving to left dead-centre position, movable stand returns right dead-centre position.In running, can be by " fixing tentatively " button as the very important person for quitting work.
Embodiment 2
See Figure 16,17, if still have between shower nozzle 5-5 on the last horizontal branching pipe of nozzle assembly and the fin top one section water spray less than distance, can be fixed with the laterally additional water pipe 8 that protrudes upward at movable stand 3 tops.Additional water pipe 8 is provided with 3 shower nozzle 8-1, and additional water pipe 8 is connected with water pump by flexible pipe 8-2.Moving the water that shower nozzle 8-1 is sprayed by movable stand 3 cleans this part.Above-mentioned additional aqueduct shower nozzle 8-1 is the wire shower nozzle.All the other are identical with embodiment 1.

Claims (10)

1, a kind of cleaning device of Air-cooled Unit, has nozzle assembly (5), it is characterized in that: cleaning device has upper and lower cross slide way (1), be provided with movable stand (3) between the cross slide way (1), the upper and lower end of movable stand (3) respectively is provided with wheel seat (11), upper and lower wheel seat (11) respectively is connected with roller (13) by roller shaft (12), movable stand (3) is provided with traversing driving device (2), traversing driving device (2) driving rolls axle (12) drives roller (13) and rotates, thereby movable stand (3) is moved laterally between upper and lower cross rail (1); The side that movable stand (3) is gone up relative Air-cooled Unit radiator is fixed with longitudinal rail (4), and nozzle assembly (5) is done upper and lower moving by vertical shift driving mechanism (6) driving that is arranged on the movable stand (3) on longitudinal rail (4).
2, the cleaning device of Air-cooled Unit according to claim 1, it is characterized in that: traversing driving device (2) comprises motor (2-1), the decelerator (2-2) that is fixed on movable stand (3) top and the longitudinal axis (2-4) that is connected with movable stand (3) by bearing block (2-5), be connected by cylindrical gear pair (2-3) between decelerator (2-2) and the longitudinal axis (2-4), the upper and lower end of the longitudinal axis (2-4) is connected with the roller shaft (12) of movable stand (3) upper and lower end by upper and lower bevel gear pair (2-6) respectively.
3, the cleaning device of Air-cooled Unit according to claim 2, it is characterized in that: upper and lower cross slide way (1) adopts I-steel, the roller (12) of movable stand (3) upper and lower end rolls on (1) of upper and lower cross slide way end face respectively, the anti-side wheel (15) that respectively is provided with the both sides that are in roller (12) and axial line and roller axis parallel on the wheel seat (11) of movable stand (3) upper and lower end be in I-steel in riser (1-1) both sides and axis two directive wheels (14) parallel with riser (1-1) in the I-steel.
4, the cleaning device of Air-cooled Unit according to claim 3, it is characterized in that: nozzle assembly (5) comprises and is enclosed within the mobile box (5-1) that has roller (5-2) on the longitudinal rail (4), mobile box (5-1) is provided with vertical water pipe (5-3), vertically the upper/lower terminal of water pipe (5-3) respectively is provided with horizontal branching pipe (5-4), every laterally branching pipe (5-4) is provided with at least 2 shower nozzles (5-5), and vertically water pipe (5-3) is connected with water pump by flexible pipe (5-7).
5, the cleaning device of Air-cooled Unit according to claim 4, it is characterized in that: vertical shift driving mechanism (6) comprise be in longitudinal rail (4) top and be fixed on motor and decelerator (6-1) on the movable stand (3), be connected drive sprocket (6-2) on decelerator (6-1) output shaft, be in the below of longitudinal rail (4) and be connected the driven sprocket (6-4) on the movable stand (3) and be connected drive sprocket (6-2) and driven sprocket (6-4) between chain (6-3), mobile box (6-1) is serially connected in the chain (6-3).
6, the cleaning device of Air-cooled Unit according to claim 5, it is characterized in that: longitudinal rail (4) adopts I-steel, mobile box (5-1) has 4 rollers (5-2), roller (5-2) is in both sides and axis normal riser (4-1) in I-steel of riser in the I-steel (4-1) respectively, also be provided with axis four directive wheels (5-6) parallel with riser in the I-steel on the mobile box (5-1), four directive wheels (5-6) are in the I-steel riser both sides respectively and are provided with at interval with forward and backward roller (5-2).
7, the cleaning device of Air-cooled Unit according to claim 6 is characterized in that: said nozzle assembly shower nozzle (5-5) promptly is provided with the bar shaped slit (5-5-2) that connects with hole for water spraying (5-5-1) on the shower nozzle end face for the wire shower nozzle.
8, the cleaning device of Air-cooled Unit according to claim 7, it is characterized in that: the left and right stop of corresponding movable stand (3) motion respectively is provided with travel switch (9) on a wherein guide rail of upper and lower cross rail (1), and the upper and lower stop of going up corresponding nozzle assembly (5) motion in vertical guide (4) respectively is provided with travel switch (7).
9, the cleaning device of Air-cooled Unit according to claim 8, it is characterized in that: movable stand (3) top is fixed with the laterally additional water pipe (8) that protrudes upward, additional water pipe (8) is provided with at least 2 shower nozzles (8-1), additional water pipe (8) is connected with water pump by flexible pipe (8-2), and additional aqueduct shower nozzle (8-1) also is the wire shower nozzle.
10, according to Claim 8 or the cleaning device of 9 described Air-cooled Unit, it is characterized in that: Controlled by Programmable Controller is passed through in laterally moving with vertically moving of nozzle assembly of movable stand.
CN 200520068237 2005-01-10 2005-01-10 Cleaning device for air-cooled machine set Expired - Fee Related CN2802427Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520068237 CN2802427Y (en) 2005-01-10 2005-01-10 Cleaning device for air-cooled machine set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520068237 CN2802427Y (en) 2005-01-10 2005-01-10 Cleaning device for air-cooled machine set

Publications (1)

Publication Number Publication Date
CN2802427Y true CN2802427Y (en) 2006-08-02

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Application Number Title Priority Date Filing Date
CN 200520068237 Expired - Fee Related CN2802427Y (en) 2005-01-10 2005-01-10 Cleaning device for air-cooled machine set

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CN (1) CN2802427Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101814801A (en) * 2010-04-22 2010-08-25 张文军 Double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators
CN102009928A (en) * 2010-12-17 2011-04-13 沈阳仪表科学研究院 Movement execution mechanism for cleaning frame of high-pressure water cleaning system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101814801A (en) * 2010-04-22 2010-08-25 张文军 Double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators
CN101814801B (en) * 2010-04-22 2013-06-19 张文军 Double-faced interior cleaning device for vertical arrangement air-cooling generating unit radiators
CN102009928A (en) * 2010-12-17 2011-04-13 沈阳仪表科学研究院 Movement execution mechanism for cleaning frame of high-pressure water cleaning system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: BEIJING SINO-POWER RUNZE ENVIRONMENTAL PROTECTION CO., LTD.

Assignor: Wang Xiaohong|Liuyong

Contract fulfillment period: 2007.12.18 to 2012.12.18

Contract record no.: 2009990000427

Denomination of utility model: Cleaning apparatus for air cooling unit

Granted publication date: 20060802

License type: Exclusive license

Record date: 20090506

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.18 TO 2012.12.18; CHANGE OF CONTRACT

Name of requester: BEIJING HUADIAN RUNZE ENVIRONMENT CO., LTD.

Effective date: 20090506

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060802

Termination date: 20130110

CF01 Termination of patent right due to non-payment of annual fee