Utility model content
The purpose of this utility model is to provide a kind of carwash gantry rack for cleaning, and large with the labour intensity solving carwash personnel in prior art, carwash mode automaticity is low, and carwash speed is slow, the inefficient technical problem of carwash.
The utility model provides a kind of carwash gantry rack for cleaning, comprising: mobile roof support, cross bar and two guide rails;
Described mobile roof support is arranged at the top of two described guide rails, and the top of described mobile roof support is provided with water tank; The bottom of described mobile roof support is connected with road wheel, and described road wheel is connected with drive unit and can along described guide rail movement;
Described cross bar is horizontally disposed with and the two ends of described cross bar are connected with described mobile roof support, described cross bar is interval with multiple first shower nozzle, and multiple described first shower nozzle is connected with described water tank respectively.
Further, described drive unit is movable motor.
Further, described carwash gantry rack for cleaning also comprises the first air pump be arranged on described mobile roof support, and multiple described first shower nozzle is connected with described first air pump respectively.
Further, described carwash gantry rack for cleaning also comprises the cross bar travel mechanism being arranged at described mobile roof support both sides, described cross bar travel mechanism comprises the leading screw vertically arranged and the nut be sheathed on described leading screw, and two described nuts are corresponding with the two ends of described cross bar to be connected.
Further, described carwash gantry rack for cleaning also comprises electric rotating machine, and the output shaft of described electric rotating machine is connected with one end of described cross bar to drive described cross bar to rotate around the axis of this cross bar.
Further, described carwash gantry rack for cleaning also comprises and is arranged at described mobile roof support both sides and the first vertical pole vertically arranged and the second vertical pole, described first vertical pole and described second vertical pole are respectively equipped with multiple second shower nozzle near side each other, and multiple described second shower nozzle is all connected with described water tank.
Further, described carwash gantry rack for cleaning also comprises the second air pump be arranged on described mobile roof support, and multiple described second shower nozzle is connected with described second air pump.
Further, described carwash gantry rack for cleaning also comprises the first cylinder and the second cylinder, described first cylinder and the equal horizontally set of the second cylinder, described first cylinder is connected with described first vertical pole to drive described first vertical pole to move horizontally, and described second vertical pole is connected with described second vertical pole to drive described second vertical pole to move horizontally.
Further, described first cylinder and the second cylinder are two bar cylinder.
Further, described carwash gantry rack for cleaning also comprises the tooth bar arranged with described guide rail parallel, and the bottom of described mobile roof support is connected with gear, and described gear engages with described tooth bar, and described gear also connects drive motors.
During use, by storing cycle to be cleaned below mobile roof support, article two, between guide rail, multiple first shower nozzles are positioned at the top of vehicle to be cleaned, then drive unit is started, drive unit drives road wheel to move along the length direction of guide rail, the length direction of mobile roof support also along guide rail under the drive of road wheel moves horizontally, multiple first shower nozzle is connected with water tank, water in water tank sprays to vehicle external surface by shower nozzle, thus cleaning vehicle, shower nozzle cleans while move, vehicle is from first to last cleaned, if vehicle is dirtier, drive unit ground-engaging wheel then can be made to move around along guide rail, carwash gantry rack for cleaning that the utility model provides, can automatic car washing, carwash personnel are not needed to clean vehicle back and forth, labour intensity is little, automaticity is high, carwash speed, carwash efficiency is high.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.Wherein, term " primary importance " and " second place " are two different positions.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
In description of the present utility model, term "front", "rear" refers to the "front", "rear" of vehicle heading.
The structural representation of carwash gantry rack for cleaning that Fig. 1 provides for a kind of embodiment of the utility model.
The utility model provides a kind of carwash gantry rack for cleaning, and as shown in Figure 1, this carwash gantry rack for cleaning comprises: mobile roof support 201, cross bar 202 and two guide rails 203; Described mobile roof support 201 is arranged at the top of two described guide rails 203, and the top of described mobile roof support 201 is provided with water tank 204; The bottom of described mobile roof support 201 is connected with road wheel 205, and described road wheel 205 is connected with drive unit and can moves along described guide rail 203; Described cross bar 202 is horizontally disposed with and the two ends of described cross bar 202 are connected with described mobile roof support 201, described cross bar 202 is interval with multiple first shower nozzle 202a, and multiple described first shower nozzle 202a is connected with described water tank 204 respectively.
Mobile roof support 201 can be gate-type, and as shown in Figure 1, mobile roof support 201 plays the effect supporting other parts.
In water tank 204, one or more reservoir chamber can be set, in reservoir chamber, water, carwash cleaning solution etc. can be set, can be warm water also can be running water, wherein, the cleaning force of warm water and cleaning solution is stronger, when the more difficult cleaning in vehicle 300 surface, with cleaning solution in water tank 204, or the water cleaning of temperature drift can be adopted.
During use, vehicle 300 to be cleaned is parked in below mobile roof support 201, article two, between guide rail 203, multiple first shower nozzle 202a are positioned at the top of vehicle 300 to be cleaned, then drive unit is started, drive unit drives road wheel 205 to move along the length direction of guide rail 203, mobile roof support 201 also moves horizontally along the length direction of guide rail 203 under the drive of road wheel 205, multiple first shower nozzle 202a is connected with water tank 204, water in water tank 204 sprays to vehicle 300 outer surface by shower nozzle, thus cleaning vehicle 300, shower nozzle cleans while move, vehicle 300 is from first to last cleaned, if vehicle 300 is dirtier, drive unit ground-engaging wheel 205 then can be made to move around along guide rail 203, carwash gantry rack for cleaning that the utility model provides, can automatic car washing, carwash personnel are not needed to clean vehicle 300 back and forth, labour intensity is little, automaticity is high, carwash speed, carwash efficiency is high.
Preferably, multiple first shower nozzle 202a is arranged along the length direction uniform intervals of cross bar 202, to rinse the outer surface of vehicle 300 equably.
Wherein, drive unit can be various can ground-engaging wheel 205 rotate structure, such as motor, internal combustion engine (such as gasoline engine or diesel engine), screw-nut body, drive unit also can be hydraulic cylinder, cylinder isoline drive unit is connected with transmission mechanism, be rotary motion by transform linear motion, in a word, the concrete structure of drive unit can be multiple how like this, the utility model does not enumerate at this.
Preferably, described drive unit is movable motor, and when motor rotates forward, road wheel 205 moves from the first end of guide rail 203 to the second end, and during motor reversal, road wheel 205 moves from the first end of the second end direction guiding rail 203 of guide rail 203.By controlling the rotating of movable motor, cleaning direction can be changed, repeatedly to clean vehicle 300 incessantly.
After cleaning at vehicle 300, dried up by vehicle 300, in the present embodiment, described carwash gantry rack for cleaning also comprises the first air pump be arranged on described mobile roof support 201, and multiple described first shower nozzle 202a is connected with described first air pump respectively.First air pump provides pure air, pure air is sprayed to vehicle 300 outer surface by the first shower nozzle 202a, thus is dried up fast by vehicle 300 remained on surface moisture, eliminates the work manually held absorbent cloth and carry out drying, reduce workload and labour intensity, improve automaticity and carwash efficiency.In addition, this carwash gantry rack for cleaning compact conformation, does not need to arrange gas tip separately, and the first shower nozzle 202a both to vehicle 300 spray water, also can spray gas, and save manufacturing cost.
Particularly, the first air pump can be connected with the first shower nozzle 202a by air shooter, and water tank 204 is connected with the first shower nozzle 202a by liquid delivery tube.Air shooter and liquid delivery tube are respectively equipped with by-pass valve control, and when the by-pass valve control on liquid delivery tube is opened and by-pass valve control on air shooter is closed, water sprays to vehicle 300 by the first shower nozzle 202a, cleans vehicle 300; When the by-pass valve control on air shooter is opened by the by-pass valve control closedown on liquid delivery tube simultaneously, gas sprays to vehicle 300 by the first shower nozzle 202a, thus is dried up by vehicle 300.
Preferably, in the present embodiment, also drying device is comprised in the rack for cleaning of described carwash gantry, before described drying device is arranged at described first air pump, for the air that drying absorbs, make the first air pump by clean and the air of drying is delivered to the first shower nozzle 202a, thus dry up vehicle.
Certainly, in order to make this carwash more compact structure of gantry rack for cleaning, first air pump is connected with the first shower nozzle 202a with total carrier pipe by triple valve with water tank 204, and wherein, three interfaces of triple valve are connected with total carrier pipe, the first air pump and water tank 204 respectively.Control triple valve, cleaning vehicle 300 can be selected or dry up vehicle 300.
Speed is dried up in order to what improve vehicle 300, also heater is provided with between described first air pump and described first shower nozzle 202a, this heater heats the gas that air pump is carried, the temperature improving gas makes it to become hot-air, fast the moisture of vehicle 300 remained on surface can be blotted after hot-air sprays to vehicle 300 by the first shower nozzle 202a, reach the object of flash baking vehicle 300.
When the outer surface of the first shower nozzle 202a distance vehicle 300 is too far away, inadequate to the flushing ability of vehicle 300; Otherwise, when the outer surface of the first shower nozzle 202a distance vehicle 300 is too near, easy and vehicle 300 surface collision.In order to keep best cleaning performance, usually, in the vertical direction, the distance between the first shower nozzle 202a and the outer surface of vehicle 300 is 5-10cm.
As shown in Figure 1, described carwash gantry rack for cleaning also comprises cross bar 202 travel mechanism being arranged at described mobile roof support 201 both sides, cross bar 202 travel mechanism moves down for driving cross bar 202, cross bar 202 travel mechanism can be various mechanism, and the utility model enumerates the concrete structure of two kinds of cross bar 202 mechanisms at this.
Such as, cross bar 202 travel mechanism is hydraulic cylinder or cylinder, this hydraulic cylinder or cylinder comprise cylinder body and piston rod, wherein, cylinder body can be fixedly connected with the top of mobile roof support 201, and piston rod is vertically placed, and the end of piston rod is fixedly connected with the middle part of cross bar 202, when piston rod moves back and forth back and forth relative to cylinder body, cross bar 202 moves up and down along with piston rod.
Again such as, described cross bar 202 travel mechanism comprises the leading screw 206 vertically arranged and the nut 207 be sheathed on described leading screw 206, and see Fig. 1, two described nuts 207 are corresponding with the two ends of described cross bar 202 to be connected.When screw mandrel rotates, be sheathed on the nut 207 on leading screw 206 upper and lower along the length direction of leading screw 206, the two ends of cross bar 202 are connected with nut 207 respectively, and under the drive of nut 207, cross bar 202 also can move up and down.
No matter which kind of structure cross bar 202 travel mechanism adopts, cross bar 202 can both be made to move up and down, such as, the head of vehicle 300 and afterbody are usually lower, the middle part of vehicle 300 is usually higher, so when mobile roof support 201 moves from the head of vehicle 300 towards the middle part of vehicle 300, cross bar 202 can be first driven to move up, when mobile roof support 201 moves from the middle part of vehicle 300 towards the afterbody of vehicle 300, cross bar 202 can be driven to move down, to ensure to be arranged at multiple first shower nozzle 202a on cross bar 202 all the time and keep best cleaning distance between the surface of vehicle 300.Cross bar 202 in the present embodiment can move up and down with the outline of vehicle 300 neatly, reaches good cleaning performance and the first shower nozzle 202a and vehicle 300 surface can be avoided to collide simultaneously.
In the present embodiment, described carwash gantry rack for cleaning also comprises electric rotating machine 208, and the output shaft of described electric rotating machine 208 is connected with one end of described cross bar 202 to drive described cross bar 202 to rotate around the axis of this cross bar 202.Particularly, the output shaft horizontally set of electric rotating machine 208, namely the output shaft of electric rotating machine 208 is arranged on the bearing of trend of cross bar 202, when the output shaft of electric rotating machine 208 rotates, cross bar 202 also rotates, the the first shower nozzle 202a be arranged on cross bar 202 also rotates, the spray angle of the first shower nozzle 202a is changed, the anglec of rotation of electric rotating machine 208 is larger, the spray angle of the first shower nozzle 202a changes also larger, by regulating electric rotating machine 208, the sprinkling direction of the first shower nozzle 202a can be regulated, make the first shower nozzle 202a forward, backward, or spray downwards, to carry out omnibearing cleaning to the zones of different of vehicle 300 outer surface.
Refer again to Fig. 1, described carwash gantry rack for cleaning also comprises the first vertical pole 209 and the second vertical pole 210 being arranged at described mobile roof support 201 both sides and also vertically arranging, described first vertical pole 209 and described second vertical pole 210 are respectively equipped with multiple second shower nozzle 209a near side each other, and multiple described second shower nozzle 209a is all connected with described water tank 204.
When vehicle 300 to be cleaned is positioned over below mobile roof support 201, between two guide rails 203, second shower nozzle 209a is positioned at the both sides of vehicle 300 to be cleaned, the two side areas of main wash vehicle 300, certainly by the spray angle of adjustment first shower nozzle 202a and the height of the first shower nozzle 202a, the both sides of vehicle 300 also can clean up by multiple first shower nozzle 202a.When the first shower nozzle 202a and the second shower nozzle 209a sprays cleaning fluid to vehicle 300 simultaneously, greatly can improve cleaning speed, the regional of vehicle 300 is all cleaned to, and does not stay dead angle.
In addition, in the present embodiment, described carwash gantry rack for cleaning also comprises the second air pump be arranged on described mobile roof support 201, and multiple described second shower nozzle 209a is connected with described second air pump.Second air pump provides pure air, pure air is sprayed to the both sides of vehicle 300 by the second shower nozzle 209a, thus is dried up fast by vehicle 300 side residual moisture, eliminates the work manually held absorbent cloth and carry out drying, reduce workload and labour intensity, improve automaticity and carwash efficiency.In addition, this carwash gantry rack for cleaning compact conformation, does not need to arrange gas tip separately, and the second shower nozzle 209a both to vehicle 300 spray water, also can spray gas, and save manufacturing cost.
Be noted that, this second air pump and the first air pump described above can merge into an air pump, the i.e. general air pump of multiple first shower nozzle 202a and the second shower nozzle 209a, this air pump dries up air for multiple first shower nozzle 202a and multiple second shower nozzle 209a provides simultaneously.
In addition, the import department of the first air pump and the second air pump is also provided with air cleaner, this air cleaner is used for the pollutants such as the dust in filtered air, the first shower nozzle 202a and the second shower nozzle 209a is avoided to be blocked by pollutants such as dusts, meanwhile, because air becomes clean air after air cleaner filters, clean air sprays to vehicle 300 from the first shower nozzle 202a and the second shower nozzle 209a, in the process that vehicle 300 is dried up, vehicle 300 of can not making dirty.
Speed is dried up in order to what improve vehicle 300, also heater is provided with between described first air pump and described first shower nozzle 202a, this heater heats the gas that air pump is carried, improve the temperature of air, cool ambient air is made to become hot-air, fast the moisture of vehicle 300 remained on surface can be blotted after hot-air sprays to vehicle 300 by the first shower nozzle 202a, reach the object of flash baking vehicle 300.
In order to the distance making multiple second shower nozzle 209a and vehicle 300 side keep best, improve cleaning speed and dry up speed, in the present embodiment, described carwash gantry rack for cleaning also comprises the first cylinder 211 and the second cylinder 212, as shown in Figure 1, the first cylinder 211 and the second cylinder 212 are arranged at the both sides of mobile roof support 201.
As shown in Figure 1, described first cylinder 211 and the second cylinder 212 all horizontally sets, described first cylinder 211 is connected with described first vertical pole 209 to drive described first vertical pole 209 to move horizontally, and described second vertical pole 210 is connected with described second vertical pole 210 to drive described second vertical pole 210 to move horizontally.First cylinder 211 and the second cylinder 212 can promote the first vertical pole 209 respectively and the second vertical pole 210 moves towards vehicle 300 or away from vehicle 300.
Particularly, the first cylinder 211 comprises the first cylinder body and first piston bar, and the first cylinder body is fixedly connected with the first vertical pole 209 with the wherein one in first piston bar, and another one is fixedly connected with described mobile roof support 201.Such as, first piston bar is fixedly connected with the first vertical pole 209, and when first piston bar is relative to the first cylinder body horizontal extension, the first vertical pole 209 moves horizontally relative to mobile roof support 201.
In like manner, the second cylinder 212 comprises the second cylinder body and the second piston rod, and the second cylinder body is fixedly connected with the second vertical pole 210 with the wherein one in the second piston rod, and another one is fixedly connected with described mobile roof support 201.Such as, the second piston rod is fixedly connected with the second vertical pole 210, and when the second piston rod is relative to the second cylinder body horizontal extension, the second vertical pole 210 moves horizontally relative to mobile roof support 201.
Preferably, described first cylinder 211 is two, as shown in Figure 1, the top of described first vertical pole 209 connects first cylinder 211, the bottom of the first vertical pole 209 also connects first cylinder 211, the stability that two cylinders can improve supportive to the first vertical pole 209 and the first vertical pole 209 is set, the first vertical pole 209 can be moved horizontally evenly, avoid the first vertical pole 209 deflection.
In like manner, preferably, described second cylinder 212 is two, as shown in Figure 1, the bottom that the top of described second vertical pole 210 connects second cylinder 212, second vertical pole 210 also connects second cylinder 212, arranges the stability that two cylinders can improve supportive to the second vertical pole 210 and the second vertical pole 210, first vertical pole 209 can be moved horizontally evenly, avoid the second vertical pole 210 deflection.
The utility model cylinder described above can also replace with hydraulic cylinder.
Preferably, described first cylinder 211 and the second cylinder 212 are two bar cylinder, as shown in Figure 1.Two bar cylinder is also known as twin shaft cylinder.Two bar cylinder has two piston rods, and two piston rods are connected with the first vertical pole 209 or the second vertical pole 210 respectively.After first cylinder 211 and the second cylinder 212 adopt two bar cylinder, the holding capacity of the first cylinder 211 and the second cylinder 212 can be improved, strengthen the first cylinder 211 and the first vertical pole 209, and second bonding strength between cylinder 212 and the second vertical pole 210, to the first vertical pole 209 and the second vertical pole 210, there is better supportive and stable driving force, thus drive the first vertical pole 209 and the second vertical pole 210 stably to move towards vehicle 300 or away from vehicle 300.
In addition, in the present embodiment, described carwash gantry rack for cleaning also comprises the tooth bar 214 be arranged in parallel with described guide rail 203, and the bottom of described mobile roof support 201 is connected with gear 213, described gear 213 engages with described tooth bar 214, and described gear 213 also connects drive motors 215.Drive motors 215 can select servomotor.After opening drive motors 215, drive motors 215 can rotate by driven wheel 213, engages and walks, move to drive whole mobile roof support 201 along the length side of tooth bar 214 while gear 213 rotates with tooth bar 214.
Wherein, gear 213 and tooth bar 214 have stable and accurate meshing relation, therefore, gear 213 meeting moves ahead along the channeling direction of tooth bar 214 is stable all the time, can not depart from the constraint of tooth bar 214, therefore mobile roof support 201 is highly stable in the process of walking, avoids the contingency that derailing occurs.
As shown in Figure 1, in the present embodiment, the bottom of mobile roof support 201 can also arrange electric box 216, and the electricity pieces such as movable motor described above, drive motors 215 can be installed in described electric box 216.Electric appliance box plays a protective role to the movable motor in it, drive motors 215, prevents movable motor, drive motors 215 etc. to be subject to extraneous infringement.Electric box 216 can be rectangle or other shape.
In addition, the first shower nozzle 202a described above and the second shower nozzle 209a is preferably the large parts of the flushing ability such as high-pressure nozzle, giant, to be rinsed well by vehicle 300 rapidly, improves carwash speed.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.