KR101721543B1 - Device for loading and unloading object and, mobile cart washing system - Google Patents

Device for loading and unloading object and, mobile cart washing system Download PDF

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Publication number
KR101721543B1
KR101721543B1 KR1020150161072A KR20150161072A KR101721543B1 KR 101721543 B1 KR101721543 B1 KR 101721543B1 KR 1020150161072 A KR1020150161072 A KR 1020150161072A KR 20150161072 A KR20150161072 A KR 20150161072A KR 101721543 B1 KR101721543 B1 KR 101721543B1
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KR
South Korea
Prior art keywords
loading
support
water
fixed
washing
Prior art date
Application number
KR1020150161072A
Other languages
Korean (ko)
Inventor
윤형원
Original Assignee
(주) 우리세차기
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Priority to KR1020150161072A priority Critical patent/KR101721543B1/en
Priority to PCT/KR2015/012436 priority patent/WO2017086500A1/en
Application granted granted Critical
Publication of KR101721543B1 publication Critical patent/KR101721543B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/26—Means for controlling movement of tailboards or sideboards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/26—Means for controlling movement of tailboards or sideboards
    • B60P1/273—Providing interdependence between tipping movement and the latching or unlatching of a freely-swingable tailboard or sideboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack

Abstract

The present invention relates to an object loading and unloading device, and a movable cart washing system having the same. The movable cart washing system comprises: the object loading and unloading device having a support means and a rotation means; a machine room fixated to a vehicle loading unit; and a washing device having a device which is mounted in the vehicle loading unit with the machine room together and washes a cart. The washing device is loaded and unloaded by the rotation means of the object loading and unloading device.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a loading / unloading apparatus for loading / unloading objects,

The present invention relates to a device for loading or unloading a load from the side of a vehicle, a loading / unloading device for loading / unloading the mobile cart washing machine to / from the vehicle using the loading / unloading device, and a mobile cart cleaning device having the loading / unloading device.

Generally, a vehicle having a loading section such as a truck is manufactured to carry and carry a load such as a container. In order to load the container on the truck, a safty loader, which is generally used for raising a light load placed at the rear of the vehicle to a loading section, a crane installed to carry a heavy container at a port or a pier, And a forklift truck capable of transporting a small container that can be used.

However, in the case of the safety loader, it is difficult to load heavy loads, and there is a problem that separate equipment is required to load some heavy loads such as containers.

On the other hand, Korean Patent Laid-Open Publication No. 10-2014-014992 (entitled "Portable Washing and Cleaning System for Shopping Trolleys") discloses a mobile cart washing system for washing carts such as large marts, . Briefly, a washing machine is mounted on a loading section of a vehicle in a fixed manner so as to move and is provided so as to be adjacent to an inlet and an outlet ramp at the rear of the loading section. Thus, the cart on the ground enters the dishwasher via the inlet ramp, and the cart is cleaned by the cleaning device while moving in a plane "U"

However, since the washer is fixed to the loading portion of the vehicle, the height of the loading portion with respect to the ground is high. As a result, when the entrance and exit ramps are installed in a steep slope at a short distance, there is a problem that the cart is difficult to enter and leave, and when the ramp is installed at a long distance, a large area is required.

Korean Patent Publication No. 10-2014-0014992 (published Feb. 18, 2004)

A first object of the present invention is to provide a loading / unloading apparatus for loading / unloading light loads and heavy loads on a side of a vehicle by an axial rotation method.

A second object of the present invention is to provide a washing machine having a machine room in which a water tank, a power source, a controller and the like are installed, and a washing machine having devices for washing carts, And a loading / unloading device for loading / unloading the cart from / on the loading / unloading device.

In order to accomplish the above object, the present invention provides a loading / unloading apparatus for loading / unloading a load on a vehicle, the loading / unloading apparatus being mounted on a front portion and a rear portion of a vehicle loading portion for restricting overturning and wobbling of a vehicle, And a rotating means installed on the supporting means or the loading unit and installed to lift or lower the load placed on the side of the loading unit by the shaft rotation.

Here, the rotating means is installed on the front and rear portions of the loading portion, and is installed so as to be coupled to the front and rear portions of the load.

In addition, the supporting means may include, for example, a fixed support having a rotating unit mounted on the mounting unit while being mounted on the mounting unit, and an elevating support installed to be lowered to touch the ground,

In addition, the support means may be, for example, a lower support fixed to the side or upper surface of the stacking portion across the stacking portion in the width direction, a fixed support supporter mounted on both side portions of the lower support, And an elevating support which is embedded in a lower portion of the fixed support and is drawn out to touch the ground.

Further, the loading / unloading apparatus further includes locking means provided on the supporting means for fixing the lifting / lowering of the lifting support, the locking means comprising a locking lever, a first locking member installed to be moved by the locking lever, And a second locking member fixed to the first locking member while being fixed in the height direction.

Here, the locking means may further include a tension spring having one end fixed to the fixed support and the other end fixed to the elevating support to insert the elevation support into the fixed support when the first and second locks are disengaged from each other .

In this case, the first and second lock members may be any one of various types of gears including a rack and a pinion.

Further, the holding means is an outrigger device.

The rotating means includes a driven gear installed to rotate on the fixed support, a drive gear provided to engage with the driven gear, a power source provided to rotate the drive gear, and a rotary shaft having one side fixed to the driven gear and the other side mounted on the load So that when the rotary shaft rotates together with the driven gear, the load is carried with the upper and lower sides maintained.

In this case, the driving gear and the driven gear may be any one of various kinds of gears including a worm and a worm gear.

Meanwhile, a mobile cart washing system having a loading / unloading apparatus according to the present invention includes: a loading / unloading apparatus described above; The washing machine includes a machine room fixed to the vehicle loading part, and a washer having a built-in device for washing the cart mounted on the vehicle loading part together with the machine room. The loading / unloading device lifts / And a power supply for operating the devices built in the washer is supplied from the outside or is supplied from the machine room.

Here, the washer includes a brush cleaning device installed to clean the cart, a washing water or a washing water spraying device, a drying air spraying device, and a horizontal sensing sensor installed to sense whether the floor and the bottom surface of the washer are horizontal, And the rotating means provided on the front portion and the rear portion of the loading portion respectively operate to align the horizontal portions.

In addition, the machine room includes a power supply unit including a washing machine, a generator for generating electric power for operating various devices installed in the load boarding and lowering apparatus, and a water supply unit for storing water supplied to the washing machine.

The water supply unit includes a fresh water tank for storing water supplied from the outside and supplying the water to the washing water or the washing water spraying apparatus and water supplied from the water collecting tank provided at the lower part of the washing machine to be supplied to the washing water or the washing water spraying apparatus And a regenerated water tank.

The machine room further includes a water purification unit for purifying water flowing into the water tank from the water collection tank.

The machine room further includes a control unit and is provided with a controller installed to control the loading / unloading apparatus, the washing machine, and the device incorporated in the machine room. The machine room includes a controller for controlling the washing time of the washing machine, And a status display panel installed to display the status display panel.

As described above, according to the present invention, there is an effect that the supporting means and the rotating means are provided in the loading portion of the vehicle so that the load placed on the side portion of the loading portion can be loaded on the loading portion or can be placed on the side portion of the loading portion.

Further, in the state where the cart washing machine and the machine room are mounted on the loading section of the vehicle, the cart washing machine can be lowered to the side of the loading section by means of the supporting means and the rotating means provided on the loading section.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate preferred embodiments of the invention and, together with the description, serve to further the understanding of the technical idea of the invention, Should not be interpreted.
1 is a perspective view of a loading / unloading apparatus according to a preferred embodiment of the present invention installed in a vehicle.
Fig. 2 is an enlarged view of the interior of the load / unloading apparatus of Fig. 1. Fig.
Figure 3 is a perspective view schematically illustrating a mobile cart washing system with the loading and unloading apparatus of Figure 1 in accordance with the present invention.
Fig. 4 is a plan view of Fig. 3. Fig.
Fig. 5 is a rear view of Fig. 3; Fig.
Fig. 6 and Fig. 7 are rear views showing an operating state for lowering the cart washer in Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the detailed description of known functions and configurations incorporated herein will be omitted when it may unnecessarily obscure the subject matter of the present invention.

<Loading and unloading device>

1 is a perspective view of a loading / unloading apparatus according to a preferred embodiment of the present invention installed in a vehicle. Fig. 2 is an enlarged view of the interior of the load / unloading apparatus of Fig. 1. Fig.

1 and 2, the loading / unloading apparatus 100 according to the present invention includes support means 110 fixed to front and rear portions of a vehicle loading portion, a lifting support 114 pulled out from a fixed support 113, And a rotating means 130 mounted on the supporting means 110 and installed to lift the load 10 while rotating the load 10. Further, it is possible to further include: In the following description, directions such as "front", "front", "front" or "rear", "rear", "rear" and the like will be described with reference to the front and rear of the vehicle.

The support means 110 includes a lower support 111, an upper support 112, a fixed support 113, and an elevation support 114.

First, the lower support pedestal 111 and the upper support pedestal 112 are fixed across the loading portion in the width direction, and are installed at the front and rear portions of the loading portion, respectively. In some cases, only the lower support 111 may be fixed to the loading part, and the upper support 112 is connected to and supported by the lower support 111 by the fixed support 113.

The fixed support 113 is installed to connect both ends of the lower support 111 and the upper support 112, and the elevation support 114 is inserted or inserted into the lower portion. At this time, the fixed support 113 connects the both ends of the upper support 112 and the lower support 111 disposed at the front and the rear, so that the fixed support 113 can be installed at four places. The fixed support 113 may be installed so as to extend further outward than the loading portion when viewed from the front of the vehicle so as to stably support the load 10 when the load 10 is lifted. In addition, the fixed support 113 may be provided on the upper surface of the loading portion, at the center with respect to the width direction, or at the upper surface of either one side portion or the both side portions with respect to the width direction of the loading portion, with the elevating support 114 and the locking means 120, It may be fixed to the side surface. Here, when the lower support 111 and the upper support 112 are excluded, the fixed support 113 may be fixed directly to the side of the loading part.

In addition, the fixed support 113 can be made to protrude more toward the ground than the lower support 111 if necessary, thereby improving the supporting force while minimizing the length of the elevation support 114. A rotating means 130 is mounted on the upper portion of the fixed support 113, and a detailed description thereof will be described later.

The lifting support 114 is installed at a lower portion of the fixed support 113, and is drawn downward to be brought into contact with the ground to be firmly fixed. Therefore, it is possible to prevent the vehicle from tilting or turning upside down when the load 10 is lifted to be mounted on or removed from the loading portion of the vehicle.

The locking means 120 includes a second locking member 123 mounted on the outer surface of the lifting support 114 in the height direction, a locking lever 122 provided on the fixed support 113 for pivotal rotation, And a first locking member 121 installed to engage with the second locking member 123 while moving. The lock lever 122 is rotated in one direction so that the first lock member 121 and the second lock member 123 are separated from each other, The first locking member 121 and the second locking member 123 are engaged with each other to fix the elevating support 114. [ At this time, it is preferable that the first and second lock members 121 and 123 are racks and a pinion, and may be various kinds of ordinary gears. The first locking member 121 and the second locking member 123 can be any member in a normal structure that can be locked with each other to limit the elevation of the elevation support base 114. Also, 120 may be further provided with a tension spring 124 which is embedded in the fixed support 113 for insertion of the drawn up elevation support 114 and one end of which is fixed to the upper portion of the elevation support 114. Therefore, when the pinion and the rack are separated from each other, the lifting support 114 is basically inserted into the fixed support 113 by the tension spring 124. Of course, the lifting support 114 can be pulled out by making the pulling force lower than the force of the tension spring 124 larger.

The fixed support 113 and the lift support 114, which are pulled out and inserted by the locking means 120, may be made of a conventional outrigger device having a cylinder. Alternatively, only two support means 110, a rotation means 130 and a lock support means 110 may be provided on one side of the front surface mounting portion, separately from the outrigger, The support base 111 and the upper support base 112 may be omitted.

The rotating means 130 includes a driving gear 131, a power source 132, a driven gear 133 and a rotating shaft 134 as shown in FIGS.

First, the drive gear 131 is embedded in the fixed support 113 to rotate. At this time, the installation position of the upper portion or the middle portion of the fixed support 113 can be determined in consideration of the height of the load 10, the height of the vehicle loading portion, and the like.

The power source 132 is installed in the fixed support 113 while being connected to rotate the driving gear 131.

Further, the driven gear 133 is installed in the fixed support 113 while being fitted to the drive gear 131. The driven gear 133 may be a perfect circular shape on the side surface and may be a circle having an angle larger than a semicircle or a semicircle and smaller than a circle or an angle smaller than a semicircle in consideration of a size that can be embedded in the fixed support 113 .

One side of the rotary shaft 134 is fixed to the driven gear 133, and the other side is mounted on the load 10. Thus, the rotary shaft 134 can be lifted or lowered by the driven gear 133 while being pivoted by the driven gear 133. At this time, one side of the rotation shaft 134 is firmly fixed to the driven gear 133 so that the other side is rotated by the rotation of the driven gear 133. The other side portion of the rotary shaft 134 is mounted so as to be able to slide on the latching axis of the load 10 so that the load 10 can be moved while the load 10 is being transported have. The rotary shaft 134 may be installed to be detachable from the holding shaft of the load 10.

It is preferable that the drive gear 131 and the driven gear 133 are worms and worm gears to fully control the rotation of the shaft 134 while fully supporting the weight of the load 10 during lifting or lowering , But may be any of various types of gears including a spur gear, a helical gear, a bevel gear, a rack and a pinion, and the like.

The rotating means 130 may be installed on a pair of fixed supports 113 disposed on the front and rear sides of the front portion of the stacking portion for lowering the load 10 to one side of the loading portion or raising the load 10 from one side have. Of course, the rotating means 130 may be installed on all the fixed supports 113 on both sides so that the load 10 can be lowered or raised to both sides of the loading section.

<Removable Cart Cleaning System>

Figure 3 is a perspective view schematically illustrating a mobile cart washing system with the loading and unloading apparatus of Figure 1 in accordance with the present invention. Fig. 4 is a plan view of Fig. 3. Fig. Fig. 5 is a rear view of Fig. 3; Fig. Fig. 6 and Fig. 7 are rear views showing an operating state for lowering the cart washer in Fig. Hereinafter, the load 10 of FIG. 1 will be described with reference to the washing machine 200.

3 to 5, the mobile cart washing system including the loading / unloading apparatus according to the present invention includes a boarding machine 100, a washing machine 200, and a machine room 300. Herein, the washer 200 and the machine room 300 are mounted on the vehicle loading part, and can be arranged so as to be mutually partitioned with respect to the plane width direction. Further, since the detailed description of the boarding vehicle 100 has been described above, when describing the other configurations, the description of the connection configuration will be described together with necessary explanations.

The washing machine 200 includes a cleaning device for the cart including a brush device and a spray device. More specifically, the washer 200 includes a conveyor conveyor for conveying the cart on the ground to the inside of the washer 200, a conveyor conveyor for conveying the cart from the entrance to the exit of the washer 200, a handle of the cart, A washing brush device, a washing water or a washing water spray device, and a drying air spray device, which are respectively installed to clean the front, side, and rear surfaces, are installed. Here, the conveying conveyor may be installed at the entrance and exit of the washer 200 to be installed for entry and exit of the cart, and may be installed for axial rotation to block the entrance and the exit. Further, since the cleaning brush device and the jetting device use a conventional device, a detailed description will be briefly referred to when necessary. At this time, the lower part of the washing machine 200 further includes a collecting tank installed to collect washing water and washing water sprayed by the spraying device into the collecting tank. The water in the water collecting tank flows to the water supply portion 320 of the machine room 300, more precisely to the replenishing water tank 322.

In addition, the washer 200 may be further provided with a conveyor conveyor to convey the cart to the ground and the washer 200 for entry and exit of the cart, respectively, at the entrance and exit. This conveying conveyor can be installed to rotate the shaft and block the entrance or exit.

When the washer 200 is placed on the ground, the washing machine 200 may further include at least one horizontal detection sensor at the bottom to be horizontal. For example, a signal for controlling the rotation and stop of the rotation means 130 such that a certain portion of the horizontal sensing sensor touches the ground surface and the other portion of the horizontal sensing sensor is horizontal regardless of whether the sensor touches the ground, Lt; RTI ID = 0.0 &gt; 132 &lt; / RTI &gt; The horizontal sensor may be an angle sensor or an ultrasonic sensor, or may be a conventional sensor including an optical sensor, a laser sensor, and the like. Here, if the ground and the washing machine 200 are spaced apart from the ground in a state where the washer 200 is in a horizontal state, the washing machine 200 can be kept horizontal by inserting a member including the wood. At this time, when the front and rear portions of the washer 200 are different in level, the rotating means 130 mounted on the front portion and the rear portion of the loading portion respectively operate to align the horizontal portions. As another example, the horizontal sensing sensor may be provided with a signal for allowing the washer 200 to evenly touch the ground, and a floor frame installed inside the washer 200 to be transported by the cart to be leveled by the horizontal device including the cylinder . In this floor frame, a cleaning brush device, a washing water or a washing water spraying device, and drying air spraying devices installed in the washing machine 200 are fixed, and these devices can be horizontally aligned with the floor frame.

The machine room 300 occupies a portion of the vehicle loading portion and is fixed as shown in FIGS. The machine room 300 includes a power supply unit 310, a water supply unit 320, a water purification unit 330, and a control unit.

The power supply unit 310 includes a generator installed to supply electric power from an external power source or a power source of the vehicle and to supply power to the washer 200, a pump for supplying water and air to the washer 200, . Here, the electric power generated from the generator is supplied to a plurality of devices installed for washing the cart built in the washer 200. At this time, the generator and the plurality of cleaning devices are connected by electric wires, and a part of the electric wires exposed to the outside is accommodated in the chain cable 311 installed by connecting the machine room 300 and the washing machine 200 as shown in FIG. 3 It is protected from the outside. The pump is installed to supply the water of the water supply part 320 to the washing water or the washing water spraying device of the washing machine, and the air compressor is installed to supply air for drying the cart.

The water supply unit 320 includes a fresh water tank 321 for receiving clean water from the outside and a purified water tank 322 for purifying water collected in the water collecting tank of the washing machine 200 by the purified water 330 . Here, the clean water stored in the fresh water tank 321 is supplied to the cleaner 200 to be used as washing water for finally spraying after cleaning the carts. In addition, the replenishment water tank 322 is supplied to be used as wash water for spraying the cart in the washer 200 to pre-wash the cart before cleaning the cart with a brush cleaning device or the like. At this time, the supply of water may be performed using a conventional pump or the like. In this case, the water supply amount of the fresh water tank 321 may be adjusted to prevent overflow of water, and the drain pipe for discharging water may be installed in the replenishing water tank 322 to be opened during over-feeding. To this end, a sensor capable of checking the water storage amount may be installed in the water collecting tank, the fresh water tank 321 and the replenishing water tank 322.

The water purification unit 330 includes a water purification unit 330 installed to purify the water in the water collection tank of the washing machine 200 and to send the purified water to the water tank 322. The water purification unit 330 filters the water in the water collecting tank, removes odors, and sterilizes the water. The water purification unit 330 may include a plurality of filters.

The controller includes a controller 340 and a status display panel 341.

The controller 340 controls the operation of the machine room 300 and the washing machine 200 including the start and end of operations performed by the machine room 300 and the washing machine 200, So that the operator can operate various devices in the washer 200. The controller 340 may include a touch screen and a button. Of course, the controller 340 is provided with a program capable of controlling various apparatuses, and the operator can display on the screen of the controller 340 the contents of the operation for confirmation by the operator. In addition, if a malfunction of the devices occurs on the screen of the controller 340, the operator can display the correct contents and confirm it.

In addition, the status display panel 341 is provided to indicate matters that the operator should confirm, including the operating status of various devices that occur during cleaning of carts, the number of carts to be cleaned, and the like. The status display panel 341 may be installed on one side of the cleaner 200 and is installed to transmit and receive signals to and from the controller 340.

As shown in FIGS. 4 to 6, the movable cart cleaning system configured as described above operates the rotating means 130 while the vehicle is firmly fixed to the ground by the supporting means 110, . It goes without saying that if the rotating means 130 is operated in the opposite direction, the washing machine on the floor can be put on the loading section.

As described above, those skilled in the art will appreciate that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is defined by the appended claims, rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalents of the claims are to be construed as being included within the scope of the present invention do.

10: load 100: boarding device 110: support means
111: lower support 112: upper support 113: fixed support
114: lifting support 120: locking means 121: first locking member
122: lock lever 123: second lock member 124: tension spring
130: rotating means 131: driving gear 132: power source
133: driven gear 134: rotating shaft 200: washer
300: machine room 310: power supply 311: chain cable
320: water supply unit 321: fresh water tank 322: regenerated water tank
330: integer part 340: controller 341: status display panel.

Claims (15)

A support means 110 mounted on front and rear portions of the vehicle loading portion to restrain a rollover and shake of the vehicle while loading and unloading the load 10 to and from the loading portion of the vehicle,
(130) installed on the support means (110) or the loading section and installed to lift or lower the load (10) placed on the side of the loading section by the shaft rotation,
The rotating means 130 is installed on the front and rear portions of the loading unit and is installed to be coupled to the front and rear portions of the loading unit 10,
The supporting means 110 includes a fixed support 113 which is fixed to the loading part and is equipped with the rotating means 130 and an elevating support 114 which is embedded in the lower part of the fixed support 113 so as to be drawn out to touch the ground. Lt; / RTI &gt;
A lower support 111 fixed to a side or an upper surface of the loading part across the loading part in the width direction, a fixed support 113 mounted on both sides of the lower support 111, And an elevating support 114 installed at a lower portion of the fixed support 113 to be drawn out to touch the ground,
Further comprising a locking means (120) provided on the supporting means (110) for fixing the lifting and lowering of the elevating support (114)
The locking means 120 includes a locking lever 122 and a first locking member 121 installed to move by the locking lever 122. The first locking member 121 is fixed to one surface of the elevating support 114 in the height direction, And a second locking member (123) installed to be coupled with the second locking member (121).
delete delete delete The method of claim 1,
When the first locking member 121 and the second locking member 123 are disengaged from each other, the locking unit 120 is coupled to the fixed support 113 in order to insert the lifting support 114 into the fixed support 113 And a tension spring (124) fixed to the elevation support base (114) and the other end fixed to the elevation support base (114). The method of claim 1,
Wherein the first locking member (121) and the second locking member (123) are a rack and a pinion. The method of claim 1,
Wherein the support means (110) is an outrigger device. The method of claim 1,
The rotating means 130 includes a driven gear 133 installed to rotate on the fixed support 113, a driving gear 131 fitted to the driven gear 133, a power source 132 provided to rotate the driving gear 131 , And a rotary shaft (134) having one side fixed to the driven gear (133) and the other side mounted on the load (10)
When the rotary shaft (134) is rotated along with the driven gear (133), the load (10) is conveyed while maintaining the upper and lower sides. 9. The method of claim 8,
Wherein the drive gear (131) and the driven gear (133) are any one of various kinds of gears including a worm and a worm gear. The loading / unloading apparatus (100) according to any one of claims 1 to 5, installed in a vehicle loading section (100);
A machine room 300 fixed to the vehicle loading part;
And a washing machine (200) having a device for washing the cart mounted on the vehicle loading part together with the machine room (300)
A power source for operating the devices installed in the loading / unloading apparatus 100 and the washing machine 200 may be supplied from the outside or may be supplied to the machine room (not shown) by the rotating means 130 of the load / 300) for loading and unloading the cart. 11. The method of claim 10,
The washing machine 200 includes a brush cleaning device installed to clean the cart, a washing water or a washing water injecting device, a horizontal sensing sensor installed to detect whether the lower surface of the washer 200 is horizontal, Lt; / RTI &gt;
And a loading / unloading device for moving the loading / unloading device to horizontally operate the rotating device 130 installed at the front and rear parts of the loading part when the front and rear parts of the washing machine 200 are different from each other. 11. The method of claim 10,
The machine room 300 includes a power supply unit 310 including a washer 200 and a generator for generating electric power for operating various devices installed in the load boarding and despatching apparatus 100, And a water supply unit (320). The method of claim 12,
The water supply unit 320 includes a fresh water tank 321 for storing the water supplied from the outside and supplying the water to the washing water or the washing water spraying apparatus and a washing water supply unit 320 for storing the water introduced from the water collecting tank provided in the lower part of the washing machine 200, And a replenishment water tank (322) installed to supply the water to the washing water spraying device. The method of claim 13,
Wherein the machine room (300) further comprises a water purifier (330) for purifying water flowing into the regenerated water tank (322) in the water collecting tank. 11. The method of claim 10,
The machine room 300 further includes a control unit,
The control unit includes a loading / unloading apparatus 100, a cleaner 200, and a controller 340 installed to control a device built in the machine room 300. The controller 340 includes an operation time of the washing machine 200, And optionally a status display panel (341) installed to display to the operator the status of cleaning the cart.
KR1020150161072A 2015-11-17 2015-11-17 Device for loading and unloading object and, mobile cart washing system KR101721543B1 (en)

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