CN107150663B - Vehicle mud removing and cleaning device - Google Patents
Vehicle mud removing and cleaning device Download PDFInfo
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- CN107150663B CN107150663B CN201710109754.4A CN201710109754A CN107150663B CN 107150663 B CN107150663 B CN 107150663B CN 201710109754 A CN201710109754 A CN 201710109754A CN 107150663 B CN107150663 B CN 107150663B
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- vehicle
- rear wheel
- cleaning medium
- front wheel
- medium supply
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/042—Wheel cleaning devices
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- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention provides a vehicle mud-removing and cleaning device which can simultaneously treat front and rear wheels of a vehicle such as a dump truck and the like, and can reliably and in a short time remove mud attached to each tire and further to a vehicle body. It has the following components: a stand body having a front wheel stand and a rear wheel stand on which front and rear wheels of a vehicle are placed; the front wheel driving roller and the rear wheel driving roller are respectively arranged on the front wheel stand platform and the rear wheel stand platform; a cleaning medium supply mechanism provided with a tank for accumulating water and a pump; a rotation linkage mechanism which rotates the front wheel driving roller in linkage with a rotating force of the rear wheel driving roller on the rear wheel carrier generated by the action of the engine of the vehicle, so that the pump of the cleaning medium supply mechanism is in a running state; a cleaning medium supply pipeline which is respectively arranged on the front wheel stand platform and the rear wheel stand platform and is provided with a nozzle communicated with the cleaning medium supply mechanism; the side cleaning medium spraying part is arranged on the side of the stand body along the traveling direction of the vehicle and is provided with a nozzle communicated with the cleaning medium supply mechanism.
Description
Technical Field
The present invention relates to a vehicle mud-removing and washing device, and more particularly, to a vehicle mud-removing and washing device that can remove mud adhering to tires, and further mud adhering to a vehicle body, reliably and in a short time by simultaneously treating front and rear wheels of a vehicle such as a dump truck.
Background
In the past, in street renovation performed to enrich human lives, large-scale construction has been repeated in urban areas, and in such a case, influences on the surroundings, such as vibrations and noises, have often occurred.
As one of the factors, the surrounding environment may be polluted by soil attached to tires or a vehicle body of a vehicle such as a dump truck that goes in and out at a construction site.
That is, mud attached to tires of vehicles entering and exiting from large-scale construction or construction sites is scattered on road surfaces of nearby roads to cause pollution, and dust thereof adversely affects the surrounding environment.
Therefore, there is a strong demand for removing mud attached to tires of a vehicle such as a dump truck before the vehicle enters a road.
As a prior art in such a technical field, for example, patent document 1 proposes a device for removing mud adhering to a wheel, the device being provided with: a support; a plurality of cage rolls that rotatably support a plurality of bars on a frame via a rotating shaft and that rotate by rotation of a wheel of a motor vehicle placed on the plurality of bars to remove soil attached to the wheel, the plurality of bars being arranged along a circumferential surface concentrically surrounding a rotation axis and fixed to the rotating shaft with a predetermined interval in a circumferential direction; and a clutch mechanism braking rotation of the rotating shaft of the cage roll in one direction.
However, according to the techniques disclosed in patent documents 1 and 2, mud or soil adhering to the tires of the vehicle can be dropped or dried, but the techniques do not have a function of removing mud or soil adhering to the outer surface of the vehicle body and a drying function.
Prior art documents
Patent document
Patent document 1: japanese registered Utility model No. 3017820
Patent document 2: japanese patent No. 5456566
Disclosure of Invention
Problems to be solved by the invention
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a vehicle mud removal washing apparatus which has an excellent function of simultaneously treating front and rear wheels of a vehicle such as a dump truck which is moved in and out at a construction site, removing mud attached to tires and further mud attached to a vehicle body reliably and in a short time, and preventing contamination of roads around the construction site and environmental deterioration.
Means for solving the problems
The vehicle mud removing and cleaning device of the invention is characterized in that:
a rack main body having a front wheel rack and a rear wheel rack on which front and rear wheels of a vehicle are placed; a central bevel connecting the front wheel stand platform and the rear wheel stand platform; an inlet side inclined surface connected with the rear wheel frame platform and used for vehicle entrance and an outlet side inclined surface connected with the front wheel frame platform and used for vehicle exit;
the front wheel driving roller and the rear wheel driving roller are respectively arranged on the front wheel stand platform and the rear wheel stand platform;
a cleaning medium supply mechanism which is provided with a tank for storing a cleaning medium and a pump and supplies the cleaning medium (the idling force of the tires of the vehicle can be used as each driving source, and the electric power can be used as each driving source);
a rotation interlocking mechanism that rotates the front wheel drive roller in conjunction with a rotational force of a rear wheel drive roller positioned on the rear wheel carrier and generated by an engine operation of the vehicle, and that sets a pump of the cleaning medium supply mechanism in an operating state (the idling force of tires of the vehicle may be used as each drive source, or electric power may be used as each drive source);
a cleaning medium supply line which is provided on the front wheel stand and the rear wheel stand, respectively, and has a nozzle communicated with a cleaning medium supply mechanism; and
a vehicle body washing medium spraying unit which is disposed on the mount body along a traveling direction of the vehicle and has a nozzle communicating with the washing medium supply mechanism (idle running force of a tire of the vehicle may be used as each drive source, or electric power may be used as each drive source),
the tires and the body of the vehicle are descaled by spraying a cleaning medium onto the tires of the front wheels and the rear wheels of the vehicle and the body of the vehicle on the front wheel stand and the rear wheel stand.
Effects of the invention
According to the invention described in the first aspect, it is possible to realize and provide a novel vehicle mud removal and washing device that can simultaneously treat front and rear wheels of a vehicle such as a dump truck that enters and exits at a construction site, can reliably and quickly remove mud adhering to each tire and further mud adhering to a vehicle body, and can prevent contamination of roads around the construction site and environmental deterioration.
According to the invention described in the second aspect, it is possible to realize and provide a novel vehicle mud removal and cleaning device which can remove the mud adhering to the tires, and further the mud adhering to the vehicle body, reliably and in a short time by simultaneously treating the front and rear wheels of a vehicle such as a dump truck which is moved in and out at a construction site, and which can prevent the generation of dust due to the sand soil or the like loaded on the vehicle, and which can prevent the contamination of the road around the construction site and the deterioration of the environment, based on the same structure as the invention described in the first aspect, and the structure in which the pair of side cleaning medium jetting portions is added.
According to the invention described in the third aspect, it is possible to realize and provide a novel vehicle mud removal and cleaning device which can remove mud adhering to tires and mud adhering to a vehicle body in a short time by simultaneously treating front and rear wheels of a vehicle such as a dump truck which is moved in and out at a construction site, and which can prevent dust generation due to sand and the like loaded on the vehicle, and can prevent contamination of roads around the construction site and environmental deterioration, based on the same structure as the invention described in the second aspect and a structure to which a cleaning medium injection part is added.
According to the invention described in the fourth aspect, it is possible to realize and provide a novel vehicle mud removing and washing device which supplies water from a pump to a washing medium supply line on the rear wheel carrier side in accordance with the operation state of the pump in conjunction with the operation of the engine of the vehicle, and switches and controls the supply of water to the washing medium supply line on the rear wheel carrier side in conjunction with the operation stop state of the pump, and therefore mud removing and water removing of the tires or the vehicle body of the vehicle can be performed reliably, and dust generation can be prevented.
According to the invention described in the fifth aspect, it is possible to realize and provide a novel vehicle mud removing and washing device which can perform washing in about 5 to 10 seconds by setting the water supply from the pump to about 5 to 10 seconds, and thus can perform each process of removing mud, removing moisture, and preventing generation of dust of the tire and the vehicle body of the vehicle in an extremely short time.
Drawings
Fig. 1 is a schematic plan view of a vehicle desilting and washing apparatus according to embodiment 1 of the present invention.
Fig. 2 is a schematic front view of the mud removing and washing device for a vehicle according to embodiment 1.
Fig. 3 is a schematic side view of the mud removing and washing device for a vehicle according to embodiment 1.
Fig. 4 is a schematic plan view of a tank in the mud removing and washing device for a vehicle of embodiment 1.
Fig. 5 is a schematic front view of a tank in the mud removing and washing device for a vehicle of embodiment 1.
Fig. 6 is a schematic plan view of a pump portion in the mud removing and washing device for a vehicle of embodiment 1.
Fig. 7 is a schematic front view of a pump portion in the mud removing and washing device for a vehicle of embodiment 1.
Fig. 8 is a schematic configuration diagram of a side washing medium jet part in the vehicle desliming washing device of embodiment 1.
Fig. 9 is an explanatory view of a vehicle mud removing and washing mode in the vehicle mud removing and washing device of embodiment 1.
Fig. 10 is a schematic plan view of a vehicle mud-removing and washing apparatus provided with a washing medium ejection portion according to embodiment 2 of the present invention.
Fig. 11 is a schematic side view of a vehicle mud-removing washing device provided with a washing medium ejection portion according to embodiment 2 of the present invention.
Fig. 12 is a plan view schematically showing the structure of a cleaning medium ejection unit according to example 2 of the present invention.
Fig. 13 is a side view showing a schematic configuration of a cleaning medium ejection unit according to embodiment 2 of the present invention.
Detailed Description
The present invention has been made in an effort to achieve and provide a vehicle mud removal washing apparatus having an excellent function of simultaneously treating front and rear wheels of a vehicle such as a dump truck which is moved in and out at a construction site, removing soil attached to tires and further soil attached to a vehicle body reliably and in a short time, and preventing contamination of roads around the construction site and environmental deterioration in advance.
This vehicle removes mud belt cleaning device has:
a rack main body having a front wheel rack and a rear wheel rack on which front and rear wheels of a vehicle are placed; a central bevel connecting the front wheel stand platform and the rear wheel stand platform; an inlet side inclined surface connected with the rear wheel frame platform and used for vehicle entrance and an outlet side inclined surface connected with the front wheel frame platform and used for vehicle exit;
the front wheel driving roller and the rear wheel driving roller are respectively arranged on the front wheel stand platform and the rear wheel stand platform;
a cleaning medium supply mechanism which is provided with a tank for storing water as a cleaning medium and a pump, and switches water supply for water discharge or mist generation by an operation in conjunction with an operation state of the pump (idle pressure of tires of a vehicle may be used as each drive source, or electric power may be used as each drive source);
a rotation interlocking mechanism that rotates the front wheel drive roller in conjunction with a rotational force of a rear wheel drive roller on the rear wheel base, the rotational force being generated by an engine operation of the vehicle, and that sets a pump of the cleaning medium supply mechanism in an operating state (the idling force of tires of the vehicle may be used as each drive source, or electric power may be used as each drive source);
a cleaning medium supply line which is provided on the front wheel stand and the rear wheel stand, respectively, and has a nozzle communicated with the cleaning medium supply mechanism; and
a pair of side washing medium spraying units which are arranged on both sides of the frame main body along the traveling direction of the vehicle and have nozzles communicating with the washing medium supply mechanism (idle rotation force of tires of the vehicle may be used as each drive source, or electric power may be used as each drive source),
the water mist is supplied to the front wheels and rear tires of the vehicle and the cargo bed of the vehicle on the front wheel stand and the rear wheel stand to wet the sand and the like.
Examples
Hereinafter, a vehicle mud removing and washing apparatus according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
(example 1)
As shown in fig. 1 to 3, a vehicle desliming and cleaning device 1 according to embodiment 1 of the present invention includes a gantry body 2 that is mainly made of a metal material such as steel and that moves a vehicle C such as a dump truck for desliming and cleaning.
The gantry main body 2 includes: a pair of left and right inlet-side inclined surfaces 3, 3 into which a vehicle C enters, the inlet-side inclined surfaces 3, 3 having a frame structure made of a metal material such as steel having a structure in which a convex surface is provided on an upper surface side and mud in a tire of the vehicle C is easily obtained, the inlet-side inclined surfaces 3, 3 being arranged in an inclined manner so as to rise from a ground surface toward a rear wheel carrier 4 described later; a rear wheel carrier 4 for performing mud removal cleaning on the rear wheel side of the vehicle C; a pair of left and right horizontally disposed central inclined planes 5, 5 extending from the rear wheel frame 4 to a front wheel frame 6 to be described later; a front wheel carrier 6 for performing mud-removing cleaning on the front wheel side of the vehicle C; a pair of left and right outlet-side inclined surfaces 7, 7 on which the vehicle C after the desmear washing is driven out, the outlet-side inclined surfaces 7, 7 being constituted by the same structure as the inlet-side inclined surfaces 3, 3 having convex surfaces on the upper surface side, and the outlet-side inclined surfaces 7, 7 being disposed in an inclined manner so as to descend from the front wheel carrier 6 toward the ground.
The vehicle mud-removing and cleaning device 1 of embodiment 1 further includes: a pair of side washing medium spraying parts 8, 8 which are a pair of right and left vehicle body washing medium spraying parts arranged on both sides of the rear wheel frame 4 in parallel with the rear wheel frame 4; and a cleaning medium supply mechanism 9, the cleaning medium supply mechanism 9 being disposed in the rear wheel frame 4 and the front wheel frame 6, and supplying cleaning water or water having a flow rate adjusted to generate mist from the nozzles to the plurality of nozzles 10 for cleaning tires on the rear wheel side and the front wheel side of the vehicle C and the pair of side cleaning medium jet portions 8 and 8.
In the present invention, the vehicle body washing medium spraying unit and the washing medium supply mechanism may be implemented by using an idling force of tires of the vehicle to be washed as each drive source or using electric power as each drive source.
Next, specific configurations of the rear wheel frame 4 and the front wheel frame 6 will be described in detail.
The rear wheel carrier 4 corresponds to the rear wheel of a double tire of the vehicle C, and the front wheel carrier 6 corresponds to a single tire of the vehicle C.
That is, the rear wheel carrier 4 includes a rear wheel drive roller group having a total of 8 rear wheel drive rollers arranged orthogonally to the traveling direction of the vehicle C.
Specifically, 2 rear wheel driving rollers 11, each of which is 4 in total, are arranged in parallel at two locations at a predetermined interval between the left inlet-side inclined surface 3 and the left center inclined surface 5, and are used for rear wheels of left two tires of the vehicle C.
Then, the rear wheels of the left two tires of the vehicle C are placed on the respective rear wheel drive rollers 11 at respective small intervals of 2 sets, a total of 2 sets.
Similarly, between the right inlet-side inclined surface 3 and the right center inclined surface 5, 2 rear wheel drive rollers 11, in total 4, are arranged in parallel at two locations at a predetermined interval for use in rear wheels of the right two tires of the vehicle C.
Then, the rear wheels of the right two tires of the vehicle C are placed on the respective rear wheel drive rollers 11 at respective small intervals of 2 sets, a total of 2 sets.
Further, a pair of bearing units (flange-type bearing units, pillow-type bearing units, etc.) 12, 12 are disposed in parallel at a predetermined interval along the traveling direction of the vehicle C on both right and left outer sides of the rear wheel drive roller group, 4 long shafts 13 are disposed in parallel at a predetermined interval with a chain coupling 14 interposed at a central position with respect to both the bearing units 12, 12 in the direction orthogonal to the traveling direction, and each of 2 rear wheel drive rollers 11, which are arranged in the direction orthogonal to the traveling direction and are in a total of 4 sets, is supported so as to be rotatable in a state of being fitted in each long shaft 13.
A clutch brake 15 is provided on the rear carrier table 4 side. That is, as shown in fig. 1, the clutch brake 15 is disposed near the chain coupling 14 on the third major axis 13 from the front in the traveling direction among the total 4 major axes 13, and the rotation of the left and right rear wheel drive rollers 11 supported by the third major axis 13 is restricted.
Further, a front wheel drive roller group having a total of 4 front wheel drive rollers is provided in a front wheel carrier 6 disposed further forward than the center slope 5 on the front side of the rear wheel carrier 4, and is disposed so as to be orthogonal to the traveling direction of the vehicle C.
More specifically, 2 front wheel driving rollers 21 are arranged in parallel at a predetermined interval between the left center slope 5 and the left exit side slope 7, and are used for the left single-tire front wheel of the vehicle C.
Similarly, 2 front wheel driving rollers 21 are disposed in parallel at a predetermined interval between the right center slope 5 and the right exit side slope 7, and are used for the front wheels of the right single tire of the vehicle C.
Further, a pair of bearing units (flange-type bearing units, pillow-type bearing units, etc.) 22, 22 are disposed in parallel at a predetermined interval along the traveling direction of the vehicle C on both right and left outer sides of the front wheel drive roller group, 2 long shafts 23 are disposed in parallel at a predetermined interval at central positions in the direction orthogonal to the traveling direction with respect to the both bearing units 22, 22 with a chain coupling 24 interposed therebetween, and each of the 2 front wheel drive rollers 21, which are arranged in the direction orthogonal to the traveling direction, and the total of 4 front wheel drive rollers 21, which are disposed in the direction orthogonal to the traveling direction, are rotatably supported by the respective long shafts 23 in a state of being fitted in each other.
The rear wheel drive roller 11 and the front wheel drive roller 21 have spiral convex surfaces, and the tire rotates toward the center, so that the tire does not laterally move and the mud does not fly away even when the tire rotates at a high speed.
The vehicle mud-removing and cleaning device 1 according to embodiment 1 includes a rotation interlocking mechanism 31 for interlocking rotation of the rear wheel drive roller set and the front wheel drive roller set in accordance with an operation of the cleaning medium supply mechanism 9.
The washing medium supply mechanism 9 includes 2 pumps 42 for pressure-feeding washing water for desliming the vehicle C on both sides of a tank 41 for storing washing water and the vehicle desliming washing device 1, and details thereof will be described later. Since 2 pumps have the same configuration, only 1 pump is shown in the drawings, and the second pump is not shown. A driven pulley 44 is attached to a rotary shaft constituting the pump 42. Since the vehicle desilting apparatus 1 includes 2 pumps 42 on both sides of the vehicle desilting apparatus 1, the following parts linked to the 2 pumps 42 are also provided in 2 numbers, respectively.
In the present invention, as described above, the cleaning medium supply mechanism may be implemented using the idling force of the tires of the cleaning target vehicle as each drive source or using electric power as each drive source.
The tank 41 has a capacity of, for example, 3.4m as shown in FIGS. 5 and 63A body 37, a float 38, and a connecting bolt 39.
As shown in fig. 7 and 8, the pump 42 includes a driven pulley 44, a pump table 56, a filter 57, an air suction valve 58, a valve 52, and the like.
In the rear wheel carrier 4, one end of each of the first to fourth long shafts 13 is projected sideways through the bearing unit 12 on one side (lower side in fig. 1) of the rear wheel drive roller group side as viewed from the entrance-side inclined surface 3 side, a drive pulley 32 is attached to the projecting end portion of the first long shaft 13, and a sprocket 33 is attached to the inside of the drive pulley 32.
The cleaning medium supply mechanism 9 is configured to span a belt 34 between the driven pulley 44 and the driving pulley 32, and transmit rotation of the first long shaft 13 associated with rotation of a rear tire of the vehicle C to the pump 42 via the belt 34, thereby bringing the pump 42 into an operating state.
Further, 2 sprockets 33, one for each of the inner and outer sides, and 6 sprockets 33 in total, are attached to the respective projecting end portions of the second, third, and fourth long shafts 13.
A first chain 35a is stretched between the sprocket 33 on the first major axis 13 side and the sprocket 33 on the inner side of the second major axis 13, a second chain 35b is stretched between the sprocket 33 on the outer side of the second major axis 13 and the sprocket 33 on the outer side of the third major axis 13, a third chain 35c is stretched between the sprocket 33 on the inner side of the third major axis 13 and the sprocket 33 on the inner side of the fourth major axis 13, and the rotational force is transmitted from the first major axis 13 to the second major axis 13, the third major axis 13, and the fourth major axis 13 in this order.
Further, when viewed from the side of the central inclined surface 5, one end of the first long shaft 23 is caused to penetrate through the bearing unit 22 on one side (lower side in fig. 1) of the front wheel drive roller group side and to protrude laterally, the inner and outer 2 sprockets 33 are attached to the protruding one end, and when viewed from the side of the central inclined surface 5, one end of the second long shaft 23 is caused to penetrate through the bearing unit 22 on one side and to protrude laterally, and the 1 sprocket 33 is attached to the protruding one end.
A fourth chain 35d is provided between the outer sprocket 33 attached to the fourth long shaft 13 on the rear wheel drive roller group side and the outer sprocket 33 attached to the first long shaft 23 on the front wheel drive roller group side, and a fifth chain 35e is provided between the inner sprocket 33 attached to the first long shaft 23 on the front wheel drive roller group side and the sprocket 33 attached to the second long shaft 23, whereby the rotational force of the fourth long shaft 13 on the rear wheel drive roller group side is sequentially transmitted to the first long shaft 23 and the second long shaft 23 on the front wheel drive roller group side.
In fig. 1 and 3, reference numeral 36 denotes a guard rail.
Next, the cleaning medium supply mechanism 9 will be described with reference to fig. 1, 2, and 4 to 8.
The cleaning medium supply mechanism 9 includes: a tank 41 for storing a predetermined amount of water as one of the cleaning media; a pump 42 for supplying water from the tank 41 through a valve 52 (the idling force of the tires of the vehicle may be used as each drive source, or electric power may be used as each drive source); water supplied from the pump 42 or water adjusted to be sprayed by a hydraulic pressure; a rear wheel carrier side cleaning medium supply pipe 51 disposed on the rear wheel carrier 4 side; a front wheel carrier side cleaning medium supply pipe 61 arranged on the front wheel carrier 6 side; the pair of left and right side cleaning medium jet portions 8, 8; and a connected cleaning medium supply pipe 71 for supplying the cleaning medium from the rear wheel gantry side cleaning medium supply pipe 51 to the front wheel gantry side cleaning medium supply pipe 61 and supplying the cleaning medium to the pair of side cleaning medium ejection portions 8 and 8.
The rear wheel carrier side cleaning medium supply line 51 includes: an inlet piping member 53 made of a hose or the like connected to the discharge side of the rear wheel gantry side cleaning medium supply line 51; a pair of guide piping members 54, 54 made of a hose or the like disposed in parallel inside the pair of bearing units 12 of the rear wheel frame 4; a pair of nozzle piping members 55, 55 arranged in parallel and connected at both ends to a pair of guide piping members 54, 54 in the rear wheel frame 4 in a direction orthogonal to the traveling direction of the vehicle C; and 6 nozzles 10, a total of 12 nozzles, each of which has 6 nozzles 55, are mounted on the pair of nozzle piping members 55, 55 so that the discharge port of the cleaning medium faces upward.
That is, 3 right wheel nozzles 10 are attached to the first nozzle pipe fitting 55 at predetermined intervals, and 3 left wheel nozzles 10 are attached at predetermined intervals. The same applies to the second nozzle pipe fitting 55.
The first nozzle pipe fitting 55 is disposed at a position intermediate between the first major axis 13 and the second major axis 13, and the second nozzle pipe fitting 55 is disposed at a position intermediate between the third major axis 13 and the fourth major axis 13.
The height of the position where each nozzle 10 is disposed is substantially equal to the height of the long shaft 13 supporting the rear wheel drive roller 11.
The inlet pipe fitting 53, the pair of guide pipe fittings 54, and the pair of nozzle pipe fittings 55, 55 are connected by a known mechanism so that water as a cleaning medium can flow therethrough, and water is sprayed from the nozzles 10 toward the tires of the rear wheels of the vehicle C that have entered the rear wheel drive rollers 11, and a detailed description of the connection structure will be omitted.
The front wheel carrier side cleaning medium supply pipe 61 receives water as a cleaning medium from the joint cleaning medium supply pipe 71 (details of the joint cleaning medium supply pipe 71 will be described later), and sprays the water from each nozzle 10 toward the tire of each front wheel of the vehicle C entering onto each front wheel driving roller 21.
That is, the front truck side cleaning medium supply line 61 includes: a pair of guide piping members 62, 62 made of a hose or the like disposed in parallel inside the pair of bearing units 22 of the front wheel frame 6; 1 nozzle piping member 63 arranged in the front wheel frame 6 in a direction orthogonal to the traveling direction of the vehicle C and having both ends connected to a pair of guide piping members 62, 62; and a total of 6 nozzles 10 each having a cleaning medium discharge port facing upward are attached to the nozzle piping member 63.
Further, 3 right wheel nozzles 10 are attached to the nozzle piping member 63 at predetermined intervals, and 3 left wheel nozzles 10 are attached at predetermined intervals.
The pair of guide pipe fittings 62, 62 and the nozzle pipe fitting 63 are connected by a known mechanism so that water as a cleaning medium can flow therethrough, and water is sprayed from the nozzles 10 toward the tires of the front wheels of the vehicle C entering the front wheel driving rollers 21, and a detailed description of the connection structure will be omitted here.
The height of the position where each nozzle 10 is disposed is substantially equal to the height of the long shaft 23 that supports the front wheel driving roller 21.
The connection cleaning medium supply line 71 includes a connection pipe fitting 72 connected to the rear wheel gantry side cleaning medium supply line 51 and connected to the front wheel gantry side cleaning medium supply line 61 at the other end.
A branch valve is disposed in the middle of the connecting pipe fitting 72, and a structure having 1 inlet port and 3 outlet ports is provided using the branch valve, so that the cleaning medium is supplied to the front wheel stand side cleaning medium supply pipe 61 and the cleaning medium is supplied to the pair of left and right side cleaning medium jet portions 8 and 8.
Next, a configuration example of the side washing agent ejection unit 8 (the idling force of the tires of the vehicle may be used as each drive source, or the electric power may be used as each drive source) will be described with reference to fig. 8.
As shown in fig. 8, the side cleaning medium ejection unit 8 includes: a base 81; a bottom pipe 82 disposed on the base 81; a gate-shaped piping tube 83 standing upward from the base 81 and communicating with the bottom pipe 82; for example, 3 side spray nozzles 84 attached to the upper plate of the gate-shaped pipe 83; and a check valve 85 attached to a side portion of the gate pipe 83.
The side spray nozzle 84 has a function of discharging water and a function of spraying mist (atomized water) based on the water whose flow pressure has been adjusted.
The water or the water whose flow pressure has been adjusted is ejected from each of the side ejection nozzles 84 of the pair of side cleaning medium ejection units 8 toward the outer surface of the body of the vehicle C.
Next, a mud removing and cleaning mode of the vehicle C by the vehicle mud removing and cleaning device 1 according to embodiment 1 will be described with reference to fig. 9 and the drawings.
In the initial state, water is supplied as a cleaning medium.
In the vehicle mud-removing and washing device 1 of the present embodiment 1, as shown in fig. 9(a), the vehicle C travels slowly from the side of the entrance-side inclined surface 3 toward the rack main body 2, and then, as shown in fig. 9(b), moves to the position where the front wheel is on the front wheel rack 6 and the rear wheel side is on the rear wheel rack 4 and stops.
Next, the driver of the vehicle C puts the gear into, for example, 2 th gear, accelerates the gear to about 30km per hour, performs idling for about 5 to 10 seconds, returns the gear to neutral, and completely stops the tire.
At this time, in accordance with the rotation of the rear wheel tire rotated by the engine driving at the time of idling for about 5 to 10 seconds, in the present invention, the idling force of the tire of the vehicle is used as each driving source or electric power is used as each driving source, and whichever is used as each driving source, the first long shaft 13 is used as the driving shaft to rotate, and the pump 42 is put into an operating state by being interlocked as described above, and the water supplied from the tank 41 is led to the rear wheel carrier side cleaning medium supply pipe 51, the coupling cleaning medium supply pipe 71, the pair of side cleaning medium spraying portions 8, and the front wheel carrier side cleaning medium supply pipe 61 by the pump 42.
Further, the other tires on the rear wheel side and the tires on the front wheel side of the vehicle C also spin for about 5 to 10 seconds by the operation of the rotation linkage mechanism 31.
As a result, water or mist is sprayed from the nozzles 10 provided in the rear wheel carrier side cleaning medium supply line 51 toward the rotating tires of the rear wheels of the vehicle C, and soil attached to these tires is washed away.
Further, water or mist is sprayed from the nozzles 10 provided in the front wheel carrier side cleaning medium supply line 61 toward the rotating tires of the front wheels of the vehicle C, and soil attached to these tires is washed away.
Water is sprayed from each of the side spray nozzles 84 provided in the pair of side wash medium spray units 8 toward the outer surface of the body of the vehicle C, and soil attached to the outer surface is washed away.
The sandy soil M and the like loaded on the cargo bed of the vehicle C are moistened by spraying water mist, which is water used to generate water mist by adjusting the water mist to a predetermined pressure, from the side spray nozzles 84 provided in the pair of side cleaning medium spray units 8.
Then, when the tire is completely stopped after about 5 to 10 seconds, the pump 42 is also stopped in conjunction therewith.
Next, as shown in fig. 9(C), the driver of the vehicle C sets the gear to the reverse gear to move the vehicle C backward by about 50 cm.
Then, as shown in fig. 9(d), the gear is set to, for example, 1 st gear, and gradually advances on the gantry body 2, and the vehicle travels forward from the exit-side inclined surface 7, thereby ending a series of operations.
According to the vehicle mud-removing and washing device 1 of the embodiment 1 described above, the driver can remove the mud adhering to the front and rear tires of the vehicle C such as a dump truck or the like that has entered and exited the construction site and the mud adhering to the outer surface of the vehicle body reliably and in a short time by using the engine power of the vehicle C and can prevent the road around the construction site from being contaminated or deteriorating the environment simply by making the vehicle C travel to the stand main body 2 and idling for about 5 to 10 seconds.
Further, since the side spray nozzles 84 provided in the side cleaning medium spray unit 8 spray mist to the soil M or the like loaded on the cargo bed of the vehicle C, for example, to wet the soil M or the like, generation of dust due to the soil M or the like is suppressed, and it is possible to prevent contamination of the road around the construction site and environmental deterioration.
(example 2)
A vehicle mud-removing and washing device 1A according to embodiment 2 of the present invention will be described with reference to fig. 10 to 13. In example 2, the idling force of the tires of the vehicle may be used as each drive source, or electric power may be used as each drive source.
In the vehicle mud-removing and washing device 1A of the present embodiment 2, the same elements as those of the vehicle mud-removing and washing device 1 of the embodiment 1 described above are denoted by the same reference numerals, and detailed description thereof is omitted.
The basic configuration of the vehicle mud-removing and washing device 1A according to embodiment 2 is substantially the same as that of embodiment 1 described above, but the vehicle mud-removing and washing device is characterized in that a washing medium jetting unit 101, which is a vehicle body washing medium jetting unit, is provided in place of the side washing medium jetting unit 8, and the washing medium jetting unit 101 substantially covers both side portions and an upper portion of the gantry main body 2 and has the same function as the side washing medium jetting unit 8.
The cleaning medium ejection unit 101 includes: a main body 102 having a gate structure substantially covering both side portions and an upper portion of the gantry main body 2, and disposed in a range from the rear wheel frame 4 to the front wheel frame 6 in a traveling direction of the vehicle C; a plurality of, for example, 3 pipe fittings 103, the plurality of pipe fittings 103 being fitted to the body 102 in a shape corresponding to the body 102 in a direction orthogonal to the traveling direction of the vehicle C, and being arranged in parallel at predetermined intervals; injection nozzles 104, for example, 3 injection nozzles 104, each configured to be attached to the upper piece of each pipe 103 with the injection ports facing downward at predetermined intervals, as in the case of the side injection nozzle 84; and check valves 106, the check valves 106 being attached to the respective side pieces of the respective pipe members 103.
Further, as in the case of the side cleaning medium spraying unit 8 of embodiment 1, the cleaning medium (water or mist) is sprayed from each spray nozzle 104 of the cleaning medium spraying unit 101 toward the outer surface of the vehicle body of the vehicle C on the gantry body 2.
The number of the piping pipes 103 and the injection nozzles 104 is not limited to the above.
The other configurations are the same as those of the vehicle desilting and washing apparatus 1 of embodiment 1.
In the vehicle mud-removing and washing device 1A of example 2, also based on the configuration including the washing medium injecting section 101, mud-removing and washing modes similar to those shown in fig. 9(a) to 9(d) described above are performed, whereby mud adhering to front and rear tires of the vehicle C, for example, a dump truck or the like that is moved in and out of a construction site, and further mud adhering to the outer surface of the vehicle body can be removed reliably and in a short time by using the engine power of the vehicle C, and contamination of the road around the construction site and environmental deterioration can be prevented.
Further, since the spray of water mist is sprayed from the spray nozzle 104 of the cleaning medium spraying unit 101 to the soil M or the like loaded on the cargo bed of the vehicle C, for example, and the soil M or the like is moistened, generation of dust due to the soil M or the like is suppressed, and it is possible to prevent contamination of the road around the construction site and environmental deterioration.
Industrial applicability
The dump truck according to the present invention can be widely and effectively used as a vehicle mud-removing and cleaning device for various construction vehicles such as a concrete mixer truck and various vehicles such as a bus and a truck.
Description of the reference numerals
1 vehicle mud removing and cleaning device
1A vehicle removes mud belt cleaning device
2 stand body
3 inlet side inclined plane
4 rear wheel carrier
5 center bevel
6 front wheel carrier
7 outlet side inclined plane
8 side cleaning medium jet part
9 cleaning medium supply mechanism
10 nozzle
11 rear wheel driving roller
12 bearing unit
13 long axis
14 chain coupling
15 Clutch brake
21 front wheel driving roller
22 bearing unit
23 long axis
24 chain coupling
31 rotary linkage mechanism part
32 driving pulley
33 sprocket wheel
34 belt
35a first chain
35b second chain
35c third chain
35d fourth chain
35e fifth chain
36 guardrail
37 main body
38 float
39 connecting bolt
41 pot
42 pump
44 driven pulley
51 rear wheel carrier side cleaning medium supply pipeline
52 valve
53 inlet fitting
54 guide piping member
55 nozzle piping member
56 pump platform
57 filter
58 air extraction valve
61 front wheel carrier side cleaning medium supply pipeline
62 guide piping member
63 piping member for nozzle
71 connected to a cleaning medium supply line
72 connecting fitting
81 base station
82 bottom tube
83-door type pipe fitting
84 side spray nozzle
85 check valve
92 Power Source
93 operation stop sensor
94 time-limited operation driving part
101 cleaning medium jet part
102 main body
103 piping pipe
104 spray nozzle
106 check valve
C vehicle
M sandy soil
Claims (3)
1. A vehicle mud removal cleaning device is characterized by comprising:
a rack main body including a front wheel rack on which front and rear wheels of a vehicle are mounted, and a rear wheel rack; a central bevel connecting the front wheel stand platform and the rear wheel stand platform; an inlet side inclined surface connected with the rear wheel frame platform and used for vehicle entrance and an outlet side inclined surface connected with the front wheel frame platform and used for vehicle exit;
the front wheel driving roller and the rear wheel driving roller are respectively arranged on the front wheel stand platform and the rear wheel stand platform;
a cleaning medium supply mechanism which is provided with a tank for storing a cleaning medium and a pump and supplies the cleaning medium;
a rotary interlocking mechanism which rotates the front wheel drive roller in conjunction with a rotational force of a rear wheel drive roller positioned on the rear wheel carrier and generated by an engine operation of a vehicle, and which sets a pump of the cleaning medium supply mechanism in an operating state;
a cleaning medium supply line which is provided on the front wheel stand and the rear wheel stand, respectively, and has a nozzle communicated with a cleaning medium supply mechanism; and
a vehicle body cleaning medium spraying unit which is disposed on the gantry body along a traveling direction of the vehicle and has a nozzle communicating with a cleaning medium supply mechanism,
the cleaning medium supply mechanism is configured to have a pair of left and right vehicle body cleaning medium jet portions, i.e., side cleaning medium jet portions, disposed on both sides of the rear wheel frame in parallel with the rear wheel frame, and to supply cleaning water from the pump to a plurality of nozzles for cleaning tires on the rear wheel side and the front wheel side of the vehicle disposed in the rear wheel frame and the front wheel frame and a pair of the side cleaning medium jet portions,
four long shafts are provided on the rear wheel carrier side, a clutch brake is disposed near the chain coupling on the third long shaft from the traveling direction, the rotation of the left and right rear wheel driving rollers supported by the third long shaft is restricted, a total of 4 front wheel driving roller sets are provided on the front wheel carrier disposed forward of the center slope in front of the rear wheel carrier in the traveling direction of the vehicle, the rear wheel driving rollers and the front wheel driving rollers are configured such that the convex surfaces of the respective front wheel driving rollers are formed in a spiral shape, the tire rotates toward the center, and the lateral sway and the soil are not thrown away even if the tire rotates at a high speed,
the rotary interlocking mechanism is provided with a rotary interlocking mechanism part which interlocks the rotation of the rear wheel drive roller group and the front wheel drive roller group according to the operation of the cleaning medium supply mechanism, other tires on the rear wheel side and tires on the front wheel side of the vehicle are idle for 5-10 seconds by the operation of the rotary interlocking mechanism part, during which, together with the injection of the cleaning medium to the vehicle body of the vehicle, water is injected from each nozzle provided on the cleaning medium supply pipeline on the rear wheel carrier side to the rotating tires on the rear wheels of the vehicle, and dirt attached to the vehicle body and the tires is washed away,
the driver can remove the mud on the vehicle body and the tires of the vehicle reliably and in a short time by using the engine power of the vehicle through the injection of the cleaning medium to the vehicle body of the vehicle and the injection of the cleaning medium to the front wheels and the tires of the vehicle on the front wheel stand and the rear wheel stand by only a simple driving operation of making the vehicle travel to the stand main body and idle for 5 to 10 seconds.
2. A vehicle mud removal cleaning device is characterized by comprising:
a rack main body including a front wheel rack on which front and rear wheels of a vehicle are mounted, and a rear wheel rack; a central bevel connecting the front wheel stand platform and the rear wheel stand platform; an inlet side inclined surface connected with the rear wheel frame platform and used for vehicle entrance and an outlet side inclined surface connected with the front wheel frame platform and used for vehicle exit;
the front wheel driving roller and the rear wheel driving roller are respectively arranged on the front wheel stand platform and the rear wheel stand platform;
a cleaning medium supply mechanism which is provided with a tank for storing water as a cleaning medium and a pump and switches the presence or absence of water supply by an operation linked with the operating state of the pump;
a rotary interlocking mechanism which rotates the front wheel drive roller in conjunction with a rotational force of a rear wheel drive roller positioned on the rear wheel carrier and generated by an engine operation of a vehicle, and which sets a pump of the cleaning medium supply mechanism in an operating state;
a cleaning medium supply line which is provided on the front wheel stand and the rear wheel stand, respectively, and has a nozzle communicated with a cleaning medium supply mechanism; and
a pair of side cleaning medium spraying parts which are arranged at both sides of the stand body along the traveling direction of the vehicle and have nozzles communicated with the cleaning medium supply mechanism,
the cleaning medium supply mechanism is configured to have a pair of left and right vehicle body cleaning medium injection portions, i.e., side cleaning medium injection portions, arranged on both sides of the rear wheel frame in parallel with the rear wheel frame, supply the cleaning water from the pump or adjust the flow rate of the cleaning water to spray the cleaning water to the plurality of nozzles for cleaning the tires on the rear wheel side and the front wheel side of the vehicle arranged in the rear wheel frame and the front wheel frame and the pair of side cleaning medium injection portions,
four long shafts are provided on the rear wheel carrier side, a clutch brake is disposed near the chain coupling on the third long shaft from the traveling direction, the rotation of the left and right rear wheel driving rollers supported by the third long shaft is restricted, a total of 4 front wheel driving roller sets are provided on the front wheel carrier disposed forward of the center slope in front of the rear wheel carrier in the traveling direction of the vehicle, the rear wheel driving rollers and the front wheel driving rollers are configured such that the convex surfaces of the respective front wheel driving rollers are formed in a spiral shape, the tire rotates toward the center, and the lateral sway and the soil are not thrown away even if the tire rotates at a high speed,
the pair of side washing medium jet parts includes side jet nozzles having a function of discharging water and a function of jetting mist based on the water having the adjusted flow pressure, and the water or the water having the adjusted flow pressure is jetted from each of the side jet nozzles of the pair of side washing medium jet parts toward an outer surface of a vehicle body of the vehicle,
the rotary interlocking mechanism is provided with a rotary interlocking mechanism part which interlocks the rotation of the rear wheel drive roller group and the front wheel drive roller group according to the operation of the cleaning medium supply mechanism, other tires on the rear wheel side and tires on the front wheel side of the vehicle are idle for 5-10 seconds by the operation of the rotary interlocking mechanism part, during which, together with the spraying of the cleaning medium to the vehicle body of the vehicle, water or mist is sprayed from each nozzle provided on the cleaning medium supply pipeline on the rear wheel carrier side to each rotating tire on the rear wheel of the vehicle, so as to wash away the mud attached to the vehicle body and the tire,
the driver can remove the mud on the vehicle body and the tires of the vehicle reliably and in a short time by using the engine power of the vehicle through the injection of the cleaning medium to the vehicle body of the vehicle and the injection of the cleaning medium to the front wheels and the tires of the vehicle on the front wheel stand and the rear wheel stand by only a simple driving operation of making the vehicle travel to the stand main body and idle for 5 to 10 seconds.
3. A vehicle mud removal cleaning device is characterized by comprising:
a rack main body including a front wheel rack on which front and rear wheels of a vehicle are mounted, and a rear wheel rack; a central bevel connecting the front wheel stand platform and the rear wheel stand platform; an inlet side inclined surface connected with the rear wheel frame platform and used for vehicle entrance and an outlet side inclined surface connected with the front wheel frame platform and used for vehicle exit;
the front wheel driving roller and the rear wheel driving roller are respectively arranged on the front wheel stand platform and the rear wheel stand platform;
a cleaning medium supply mechanism which is provided with a tank for storing water as a cleaning medium and a pump and switches the presence or absence of water supply by an operation linked with the operating state of the pump;
a rotary interlocking mechanism which rotates the front wheel drive roller in conjunction with a rotational force of a rear wheel drive roller positioned on the rear wheel carrier and generated by an engine operation of a vehicle, and which sets a pump of the cleaning medium supply mechanism in an operating state;
a cleaning medium supply line which is provided on the front wheel stand and the rear wheel stand, respectively, and has a nozzle communicated with a cleaning medium supply mechanism; and
a cleaning medium spraying unit which is disposed to cover a side portion and an upper portion of the gantry body in a traveling direction of the vehicle of the gantry body and has a nozzle communicating with a cleaning medium supply mechanism,
the cleaning medium supply mechanism is configured to have a pair of left and right vehicle body cleaning medium injection portions, i.e., side cleaning medium injection portions, arranged on both sides of the rear wheel frame in parallel with the rear wheel frame, supply the cleaning water from the pump or adjust the flow rate of the water for spraying to a plurality of nozzles for cleaning each of the tires on the rear wheel side and the front wheel side of the vehicle arranged in the rear wheel frame and the front wheel frame and a pair of side cleaning medium injection portions,
four long shafts are provided on the rear wheel carrier side, a clutch brake is disposed near the chain coupling on the third long shaft from the traveling direction, the rotation of the left and right rear wheel driving rollers supported by the third long shaft is restricted, a total of 4 front wheel driving roller sets are provided on the front wheel carrier disposed forward of the center slope in front of the rear wheel carrier in the traveling direction of the vehicle, the rear wheel driving rollers and the front wheel driving rollers are configured such that the convex surfaces of the respective front wheel driving rollers are formed in a spiral shape, the tire rotates toward the center, and the lateral sway and the soil are not thrown away even if the tire rotates at a high speed,
the cleaning medium injection unit, which is disposed to cover the side portion and the upper portion of the gantry body, includes side injection nozzles having a function of discharging water and a function of spraying mist based on the water whose flow pressure has been adjusted, and the water or the water whose flow pressure has been adjusted is injected from each of the side injection nozzles of the pair of side cleaning medium injection units to the outer surface of the vehicle body of the vehicle,
the rotary interlocking mechanism is provided with a rotary interlocking mechanism part which interlocks the rotation of the rear wheel drive roller group and the front wheel drive roller group according to the operation of the cleaning medium supply mechanism, other tires on the rear wheel side and tires on the front wheel side of the vehicle are idle for 5-10 seconds by the operation of the rotary interlocking mechanism part, during which, together with the spraying of the cleaning medium to the vehicle body of the vehicle, water or mist is sprayed from each nozzle provided on the cleaning medium supply pipeline on the rear wheel carrier side to each rotating tire on the rear wheel of the vehicle, so as to wash away the mud attached to the vehicle body and the tire,
the driver can remove soil on the body and tires of the vehicle reliably and in a short time by spraying the cleaning medium to the body of the vehicle and spraying the cleaning medium to the tires of the front wheels and the rear wheels of the vehicle on the front wheel stand and the rear wheel stand by using the engine power of the vehicle through a simple driving operation of making the vehicle travel on the stand main body and idle for 5 to 10 seconds, and can supply water mist to the cargo bed of the vehicle to wet the sandy soil.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-039923 | 2016-03-02 | ||
| JP2016039923A JP6639957B2 (en) | 2016-03-02 | 2016-03-02 | Vehicle mud washing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107150663A CN107150663A (en) | 2017-09-12 |
| CN107150663B true CN107150663B (en) | 2022-03-25 |
Family
ID=59792126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710109754.4A Active CN107150663B (en) | 2016-03-02 | 2017-02-28 | Vehicle mud removing and cleaning device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6639957B2 (en) |
| CN (1) | CN107150663B (en) |
| HK (1) | HK1244470A1 (en) |
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| JP6342055B1 (en) * | 2017-10-27 | 2018-06-13 | 茂男 木賊 | Adherent removal device for vehicles |
| FR3077340B1 (en) * | 2018-01-29 | 2022-07-15 | Plastic Omnium Advanced Innovation & Res | SYSTEM FOR INJECTION OF AN AQUEOUS SOLUTION INTO AN INJECTION ENGINE |
| CN110194129A (en) * | 2018-02-27 | 2019-09-03 | 大信 Mc 株式会社 | The vehicle wheel cleaning device of conveying trolley |
| CN108263349B (en) * | 2018-03-26 | 2024-03-26 | 遵义路鑫机械有限公司 | Steel construction formula carwash groove |
| KR102025693B1 (en) * | 2019-06-17 | 2019-09-26 | 엔트라 주식회사 | Car wash device including tire washer |
| JP2020203619A (en) * | 2019-06-18 | 2020-12-24 | 井上鋼材株式会社 | Pump freezing prevention system for earth removal device of vehicle |
| CN110588584B (en) * | 2019-09-06 | 2022-12-13 | 江苏旺业机械制造有限公司 | Building site vehicle tire cleaning equipment for environmental protection |
| CN112193210A (en) * | 2020-09-23 | 2021-01-08 | 邱煌庆 | Wheel and base are exempted from electric formula and are moved high-efficient washing frame automatically |
| CN112455719A (en) * | 2020-10-20 | 2021-03-09 | 上海航翼高新技术发展研究院有限公司 | Micro-nano bubble water cleaning system for airplane cleaning |
| CN112477821B (en) * | 2020-11-30 | 2023-06-09 | 福建荣建集团有限公司 | A vehicle intelligence cleaning system for construction |
| CN116395931B (en) * | 2023-06-07 | 2023-08-18 | 湖南清源华建环境科技有限公司 | Multistage sludge drying tower and sludge drying method |
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Also Published As
| Publication number | Publication date |
|---|---|
| HK1244470A1 (en) | 2018-08-10 |
| JP6639957B2 (en) | 2020-02-05 |
| JP2017154615A (en) | 2017-09-07 |
| CN107150663A (en) | 2017-09-12 |
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