CN101214813B - Surrounding type non-contact wiping-free car washing machine - Google Patents
Surrounding type non-contact wiping-free car washing machine Download PDFInfo
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- CN101214813B CN101214813B CN2008100592174A CN200810059217A CN101214813B CN 101214813 B CN101214813 B CN 101214813B CN 2008100592174 A CN2008100592174 A CN 2008100592174A CN 200810059217 A CN200810059217 A CN 200810059217A CN 101214813 B CN101214813 B CN 101214813B
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- hydrojet
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- infrared exoelectron
- liquid spray
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Abstract
The invention relates to the vehicle spraying equipment technology and discloses a surround non-contact wipe-free car washer. An infrared electronic opposite type detection probe for detecting the distance between a vehicle body and a liquid spray bracket is positioned at the middle of a top spray rod and the lower end of the liquid spray side rod. An infrared electronic radio detection probe for detecting the length of the vehicle body is positioned at the two ends of the liquid spray bracket or the lower end of two suspension brackets hanging downward the two ends of a cross beam. A water sprayer connecting with a low-pressure water pipe and a high-pressure water pipe and a washing solution sprayer connecting with a washing solution pipe are positioned on the liquid spray bracket respectively. The detection line of the water sprayer, the washing solution sprayer and the infrared electronic radio detection probe is transferred via a liquid switchover valve and a signal transferring device for enabling the liquid spray bracket to do the continuous rotation of more than 360 degree. The action of the liquid spray bracket, a water pump and the washing solution are controlled by a PLC (programmable logic controller). The invention has the advantages of the accurate positioning of spraying location, the clean washing, the continuous rotation of the liquid spray bracket, no touch on the vehicle body and being suitable for wide application on the automatic car washer with various specifications and types.
Description
Technical field:
The present invention relates to vehicle hydro-peening equipment technical field, refer in particular to a kind of surrounding type non-contact wiping-free car washing machine.
Background technology:
Present full-automatic computer motor washer, referring to Fig. 1: mainly include longitudinal rail 6, crossbeam 1, L type hydrojet frame 2 and 8, sprinkler head 11, cleansing fluid shower nozzle 9, infrared exoelectron correlation probe erecting frame 7 and infrared exoelectron correlation probe 10 and 12 thereof, hydrojet frame horizontal mobile device 3, the PLC Programmable Logic Controller, hydrojet frame turning motor 5 and hydraulic pipe thereof are formed, crossbeam 1 can vertically move on longitudinal rail 6, the L type hydrojet frame of being made up of top liquid-spraying rod 2 and hydrojet side lever 8 can and laterally move on crossbeam 1 in the rotation of doing 360 degree under the control of PLC Programmable Logic Controller, top liquid-spraying rod 2 and hydrojet side lever 8 are provided with sprinkler head 11, on the mounting bracket 7 of the end on the guide rail of side travel, cleansing fluid shower nozzle 9 is installed, sprinkler head 11 and cleansing fluid shower nozzle 9 are connected with water pump and cleansing fluid force lift by hydraulic pipe 4, infrared exoelectron correlation probe 10 and 12 is separately positioned on the lower end of two hanger brackets 7 that dangle at crossbeam 1 both ends downwards, on a hanger bracket 7, cleansing fluid shower nozzle 9 is installed, the emitting head of infrared exoelectron correlation probe 10 and 12 forms with a reception correlation and surveys a line, with the head of measuring vehicle 13 or afterbody whether also at the spray regime of sprinkler head 11 and cleansing fluid shower nozzle 9, if not in scope, promptly when vehicle body no longer blocks the detection line, then PLC Controlled by Programmable Controller hydrojet frame 2 and 8 rotations, its weak point: the one, infrared exoelectron correlation probe 10,12 only can survey bodywork length, can not survey body width: the infrared exoelectron correlation probe 10 that utilizes aforesaid way to install, 12 can only stop that infrared ray that detecting head sends detects vehicle body whether also in vertical spray regime at sprinkler head 11 and cleansing fluid shower nozzle 9 places, does not then control the rotation of L type hydrojet frame in investigative range by vehicle body; The 2nd, the rotation of L type hydrojet frame can only be done and vertically move, laterally move when rotation and rotation, do when vertically moving and to laterally move at L type hydrojet frame, cause the cleaning of vehicle body appearance inhomogeneous, not thorough: because when inclination of vehicle is parked, be that vehicle is in the carwash position of regulation when not parking, vehicle body outside surface is different apart from the distance of hydrojet side lever 8, it is inhomogeneous that cleaning liquid and rinse water are sprayed, it is not thorough that vehicle is cleaned, the car body surface of also easily damaging, cause vehicle damage or service expenditure to increase, the 3rd, the ejection electrodes of wash liquid is limited: because cleansing fluid shower nozzle 9 is installed on the vertical hanging frame 7 of crossbeam 1 one ends, can not side travel and rotation, when the vehicle 13 that is cleaned is parked in car carwash 14 and tilts to park away from a side of cleansing fluid shower nozzle 9 or vehicle 13, cleansing fluid just can not all be ejected on the vehicle body, and cleansing fluid shower nozzle 9 in a row is installed on the vertical hanging frame 7 of crossbeam 1 one ends, effective to the vehicle body side hydrojet, and just inhomogeneous for the top of car hydrojet; The 4th, it is not that the hydraulic pressure that sprinkler head sprays lacks size: the bottom of general vehicle body side is dirtier, and needing the bigger hydraulic pressure of pressure to carry out hydro-peening just can be better, and still, existing installation is not accomplished.
Summary of the invention:
The purpose of this invention is to provide a kind of hydrojet frame can 360 degree continuous rotation, sprinkler heads and the cleansing fluid shower nozzle is installed on the hydrojet frame, the multi-channel hydrojet, hydrojet frame and car body remain the surrounding type non-contact wiping-free car washing machine of best carwash distance.
The present invention is achieved in that surrounding type non-contact wiping-free car washing machine, comprise two pairs of infrared exoelectron correlation probes that are installed in two hanger bracket lower ends of dangling at the crossbeam both ends downwards and the arc hydrojet frame of forming by top liquid-spraying rod and hydrojet side lever, the hydrojet frame can be done under the drive of electrical motor vertically, side travel and along the longitudinal axis of hydrojet frame do 360 the degree rotations, it is characterized in that in the middle part of top liquid-spraying rod and the lower end of hydrojet side lever, be separately installed with two pairs of infrared exoelectron correlation probes that can transmit and receive signal, in the plane that arc hydrojet frame forms, can form two separated by a distance and parallel detection lines during infrared exoelectron correlation probe correlation, the signal wire (SW) of infrared exoelectron correlation probe is electrically connected with PLC Programmable Logic Controller and controlled device through conduction switching slip ring, the sprinkler head that install on the top of top liquid-spraying rod and hydrojet side lever is connected with the low pressure water pipe, the sprinkler head of installing in the bottom of hydrojet side lever is connected with high-pressure water pipe, the hydrojet side lever is provided with the cleansing fluid shower nozzle, the sprinkler head that rotates with the hydrojet frame and the connecting tube of cleansing fluid shower nozzle are connected with the rotation liquid outlet of liquid transition valve, water pump is connected with the fixedly inlet of liquid transition valve with the feed flow conduit of washing liquid pump, make the hydrojet frame can do the above continuous rotation of 360 degree, hydrojet frame, water pump and washing liquid pump are subjected to the control of PLC Programmable Logic Controller and move.
The signal wire (SW) of above-mentioned infrared exoelectron correlation probe is electrically connected with PLC Programmable Logic Controller and controlled device through signal adapting device and is meant: the signal wire (SW) of infrared exoelectron correlation probe is after the signal adapting device of carbon brush and conducting slip ring composition is transferred, be electrically connected with PLC Programmable Logic Controller and controlled device with signal wire (SW) again.
Above-mentioned conducting slip ring can be arranged on the face of cylinder, also can be arranged on cylindrical upper bottom surface or the bottom surface.
Above-mentioned two pairs of infrared exoelectron correlation probes that are installed in two hanger bracket lower ends of dangling at the crossbeam both ends downwards also can replace with a pair of infrared exoelectron correlation probe that is installed in hydrojet frame two ends respectively.
The outstanding compared to existing technology advantage of the present invention is:
1, hydrojet frame and car body be no touch in the process of carwash: because two detection lines that the infrared exoelectron correlation of setting of the present invention probe forms are obliquely installed, in the process of hydrojet carwash, when being blocked by vehicle body from a nearest detection line of vehicle, and other one be best carwash distance when not being blocked, when mobile carwash, article two, surveying line is all blocked by vehicle body, illustrate that the hydrojet side lever is too near apart from vehicle body, PLC Controlled by Programmable Controller machine operation, make the hydrojet side lever do vertical or horizontal moving, so that away from vehicle body, when mobile carwash, article two, surveying line is not all blocked by vehicle body, illustrate that the hydrojet side lever is too far away apart from vehicle body, PLC Controlled by Programmable Controller machine operation makes the hydrojet side lever do vertical or horizontal moving, so that, make hydrojet side lever and vehicle body remain optimum distance near vehicle body.
2, the hydrojet position is accurate: sprinkler head and cleansing fluid shower nozzle are all arranged be installed on the arc hydrojet frame that meets body shapes, and under the control of infrared exoelectron correlation probe and PLC Programmable Logic Controller, sprinkler head and cleansing fluid shower nozzle are remained in the best jet length apart from vehicle body.
3, multi-channel hydrojet: the sprinkler head that the present invention installs on the top of top liquid-spraying rod, hydrojet side lever is connected with the low pressure water pipe, the sprinkler head of installing in the bottom of hydrojet side lever is connected with high-pressure water pipe, and the cleansing fluid shower nozzle on the hydrojet side lever is connected with the cleansing fluid conduit, make the dirtier position of the middle and lower part of vehicle body, headstock, tailstock side use the high pressure water hydro-peening, the low-pressure water hydro-peening is used at other position, has realized multi-channel, sequencing, functionalization carwash.
4, the hydrojet frame can be done the above continuous rotation of 360 degree: the present invention utilizes the liquid transition valve and water flowing conduit and conducting slip ring is not subjected to the influence of hydrojet frame rotating cycle after with transfusion catheter and signal wire (SW) switching, can make the hydrojet frame do the above continuous rotation of 360 degree, and forward rotation again after not needing the counter-rotating of hydrojet frame to reset.
5, a pair of infrared exoelectron correlation probe that will survey bodywork length is installed in liquid-spraying rod outer end, top and hydrojet side lever lower end respectively, can save two hanger brackets that dangle that are installed in the crossbeam both ends downwards, saves material.
6, the present invention is simple in structure, conserve water and cleansing fluid, and carwash is clean, effective, suits to apply on the full-automatic car washer of all size model.
Description of drawings:
Fig. 1 is the prior art constructions sketch;
Fig. 2 is the structural principle scheme drawing of the embodiment of the invention 1;
Fig. 3 is the structural principle scheme drawing of the embodiment of the invention 2;
Fig. 4 is the inner structure scheme drawing of high-pressure water pipe of the present invention, low pressure water pipe and washing lotion tube;
Fig. 5 is the cutaway view of liquid transition valve among the present invention;
Fig. 6 is signal one of structural principle scheme drawing of putting of tipping of walking around among the present invention;
Fig. 7 is signal two of the structural principle scheme drawing put of tipping of walking around among the present invention.
The specific embodiment:
With specific embodiment the present invention is further described below:
Embodiment 1: referring to Fig. 2, Fig. 4-7: surrounding type non-contact wiping-free car washing machine, comprise two pairs of infrared exoelectron correlation probes 10 that are installed in two hanger bracket 7 lower ends of dangling at crossbeam 1 both ends downwards and the arc hydrojet frame of forming by top liquid-spraying rod 201 and hydrojet side lever 202 20, hydrojet frame 20 is provided with sprinkler head 24, hydrojet frame 20 can be done under the drive of electrical motor vertically, side travel and along the longitudinal axis of hydrojet frame do 360 the degree rotations, in the middle part of top liquid-spraying rod 201 and the lower end of hydrojet side lever 202, be separately installed with two pairs of infrared exoelectron correlation probes 30 that can transmit and receive signal, when popping one's head in 30 correlation, the infrared exoelectron correlation in the plane that arc hydrojet frame 20 forms, can form two separated by a distance and parallel detection lines 301, the signal wire (SW) of infrared exoelectron correlation probe 30 is electrically connected with PLC Programmable Logic Controller 63 and controlled device through conducting slip ring 501, the sprinkler head 24 that install on the top of top liquid-spraying rod 201 and hydrojet side lever 202 is connected with low pressure water pipe 21, the sprinkler head of installing in the bottom of hydrojet side lever 202 24 is connected with high-pressure water pipe 23, hydrojet side lever 202 is provided with and washing lotion tube 22 bonded assembly cleansing fluid shower nozzles 25, liquid outlet 643 with the rotating element 641 of the connecting tube of the sprinkler head 24 of hydrojet frame 20 rotation and cleansing fluid shower nozzle 25 and liquid transition valve 64,644,645 connect, the inlet 643A of the feed flow conduit of water pump and washing liquid pump and the fixed part 642 of liquid transition valve 64,644A, 645A connects, under the drive of motor 646, hydrojet frame 20 can be done the above continuous rotation of 360 degree, hydrojet frame 20, water pump and washing liquid pump are subjected to the control of PLC Programmable Logic Controller and move.
The signal wire (SW) 302 of above-mentioned infrared exoelectron correlation probe 30 is after the signal adapting device 50 that carbon brush 502 and conducting slip ring 501 are formed is transferred, be electrically connected with PLC Programmable Logic Controller 63 and controlled device with signal wire (SW) 302 again, promptly when hydrojet frame 20 rotates, on conducting slip ring 501, slides with 63 transmission detectable signals of the PLC Programmable Logic Controller outside rotor continuously with signal wire (SW) 302 bonded assembly carbon brush 502.
Above-mentioned conducting slip ring 501 can be arranged on the face of cylinder 503, also can be arranged on cylindrical upper bottom surface 504 or the bottom surface.
Embodiment 2: referring to Fig. 3, Fig. 4-7: basic structure is identical with embodiment 1, difference is: a pair of infrared exoelectron correlation probe 32 that embodiment 1 described two pairs of infrared exoelectron correlation probe 10 usefulness that are installed in two hanger bracket 7 lower ends of dangling at crossbeam 1 both ends downwards are arranged on hydrojet frame 20 two ends replaces, by the detections that 32 formed detection lines 321 are responsible for the headstock and the tailstock of popping one's head in of a pair of infrared exoelectron correlation, and detectable signal sent to the PLC Programmable Logic Controller so that 20 rotations of control hydrojet frame, and headstock and the tailstock are carried out hydrojet clean.
Working process of the present invention and principle:
1, vehicle sails in the process of car carwash, and under the control of PLC Programmable Logic Controller, the waterwall that is formed by the water injector that is arranged on below, the place of entering at first carries out spraywashing to car body chassis and lower surface thereof;
2, with vehicle parking behind the optional position of carwash position, under the control of PLC Programmable Logic Controller, hydrojet frame 20 rotates a circle around vehicle body earlier, jet washing liquid on vehicle body, again around the vehicle body injection water on vehicle body that rotates a circle, so that vehicle body is cleaned up, in the process of above-mentioned jet washing liquid and water, the two pairs of infrared exoelectron correlation probe 30 of setting of the present invention formed two separated by a distance, parallel and be obliquely installed detection line 301, this surveys the control of line 301 by PLC Programmable Logic Controller 63, the mobile detection line that remains an inboard 301 that makes hydrojet frame 20 is blocked by car body, promptly, hydrojet frame 20 is in mobile or rotating process, all the time make sprinkler head 24 and cleansing fluid shower nozzle 25 and vehicle body keep best jet length, because the signal adapting device of forming with carbon brush 502 and conducting slip ring 501 between infrared exoelectron correlation probe 30 and the PLC Programmable Logic Controller 63 50 is transferred, liquid transition valve 64 is with water flowing conduit 21,22 and logical washer solvent conduit 23 transfer, lead 302, conduit 21,22,23 are not subjected to the influence of hydrojet frame 20 rotating cycles, can make the hydrojet frame do the above continuous rotation of 360 degree, and work again after not needing the hydrojet frame to reset, the time of the usefulness that resets and the waste of electric power have been saved, certainly, in the process that hydrojet frame 20 moves forward and backward, pop one's head in 10 formed detection lines 101 or be installed in top liquid-spraying rod 201 and a pair of infrared exoelectron correlation at the hydrojet side lever 202 both ends 32 formed detection lines 321 of popping one's head in are responsible for sending to PLC Programmable Logic Controller 63 to the detection of the headstock and the tailstock and with detectable signal of the infrared exoelectron correlation that is installed in two hanger bracket 7 lower ends of dangling at crossbeam 1 both ends downwards, when vehicle body no longer blocked detection line 101 or 321,63 control of PLC Programmable Logic Controller hydrojet frame 20 rotated and the headstock and the tailstock is carried out the hydrojet cleaning.
The multichannel hydrojet is adopted in hydrojet of the present invention position accurate positioning, and the hydrojet frame can be turn-taked continuously, and carwash is effective, suits to apply at the full-automatic car washer of all size model.
Claims (4)
1. surrounding type non-contact wiping-free car washing machine, comprise two pairs of infrared exoelectron correlation probes that are installed in two hanger bracket lower ends of dangling at the crossbeam both ends downwards and the arc hydrojet frame of forming by top liquid-spraying rod and hydrojet side lever, the hydrojet frame can be done under the drive of electrical motor vertically, side travel and along the longitudinal axis of hydrojet frame do 360 the degree rotations, it is characterized in that in the middle part of top liquid-spraying rod and the lower end of hydrojet side lever, be separately installed with two pairs of infrared exoelectron correlation probes that can transmit and receive signal, in the plane that arc hydrojet frame forms, can form two separated by a distance and parallel detection lines during infrared exoelectron correlation probe correlation, the signal wire (SW) of infrared exoelectron correlation probe is electrically connected with PLC Programmable Logic Controller and controlled device through signal adapting device, the sprinkler head that install on the top of top liquid-spraying rod and hydrojet side lever is connected with the low pressure water pipe, the sprinkler head of installing in the bottom of hydrojet side lever is connected with high-pressure water pipe, the hydrojet side lever is provided with the cleansing fluid shower nozzle, the sprinkler head that rotates with the hydrojet frame and the connecting tube of cleansing fluid shower nozzle are connected with the rotation liquid outlet of liquid transition valve, water pump is connected with the fixedly inlet of liquid transition valve with the feed flow conduit of washing liquid pump, make the hydrojet frame can do the above continuous rotation of 360 degree, hydrojet frame, water pump and washing liquid pump are subjected to the control of PLC Programmable Logic Controller and move.
2. surrounding type non-contact wiping-free car washing machine according to claim 1, the signal wire (SW) that it is characterized in that described infrared exoelectron correlation probe is electrically connected with PLC Programmable Logic Controller and controlled device through signal adapting device and is meant: the signal wire (SW) of infrared exoelectron correlation probe is after the signal adapting device of carbon brush and conducting slip ring composition is transferred, be electrically connected with PLC Programmable Logic Controller and controlled device with signal wire (SW) again.
3. surrounding type non-contact wiping-free car washing machine according to claim 2 is characterized in that described conducting slip ring can be arranged on the face of cylinder, also can be arranged on cylindrical upper bottom surface or the bottom surface.
4. surrounding type non-contact wiping-free car washing machine according to claim 1 is characterized in that described two pairs of infrared exoelectron correlation probes that are installed in two hanger bracket lower ends of dangling at the crossbeam both ends downwards also can replace with a pair of infrared exoelectron correlation probe that is installed in hydrojet frame two ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100592174A CN101214813B (en) | 2008-01-07 | 2008-01-07 | Surrounding type non-contact wiping-free car washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100592174A CN101214813B (en) | 2008-01-07 | 2008-01-07 | Surrounding type non-contact wiping-free car washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101214813A CN101214813A (en) | 2008-07-09 |
| CN101214813B true CN101214813B (en) | 2010-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100592174A Expired - Fee Related CN101214813B (en) | 2008-01-07 | 2008-01-07 | Surrounding type non-contact wiping-free car washing machine |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337789A (en) * | 2010-07-27 | 2012-02-01 | 李葛亮 | Multifunctional stereo garage |
| IT1408580B1 (en) | 2011-11-03 | 2014-06-27 | Autoequip Lavaggi S P A | IMPROVED IMPROVEMENT FOR WASHING WHEELS OF A VEHICLE IN A VEHICLE WASHING SYSTEM, AND RESPECTING NEW WASH CYCLES MADE WITH SUCH A DEVICE |
| CN103448688B (en) * | 2013-09-06 | 2016-04-06 | 郑辉 | Around contactless full-automatic car washer |
| CN103661297B (en) * | 2013-12-20 | 2016-01-20 | 杭州欧硕清洗设备有限公司 | There is the full-automatic computer car washing machine of lifting rotation jet flow bar |
| CN104290718B (en) * | 2014-09-25 | 2016-10-05 | 宁波中令清洁技术有限公司 | Full-automatic car-washing device |
| CN105984439A (en) * | 2015-02-17 | 2016-10-05 | 车客林洗车机械(上海)有限公司 | Air drying non-contact car washer |
| CN108382365B (en) * | 2018-01-31 | 2020-09-04 | 宁波中令清洁技术有限公司 | Spraying control device for cleaning automobile |
| CN108608997B (en) * | 2018-05-29 | 2021-08-31 | 河北小熊洗车服务股份有限公司 | Gantry type automatic car washer |
| CN113370943B (en) * | 2020-11-17 | 2023-05-30 | 青岛科捷机器人有限公司 | Profiling car washing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201124824Y (en) * | 2007-12-10 | 2008-10-01 | 黄岳良 | Surrounding type contactless wipe-free car washer |
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2008
- 2008-01-07 CN CN2008100592174A patent/CN101214813B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201124824Y (en) * | 2007-12-10 | 2008-10-01 | 黄岳良 | Surrounding type contactless wipe-free car washer |
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| CN101214813A (en) | 2008-07-09 |
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