JP2018043659A - Vehicle tire washing device and method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To early develop and provide a vehicle tire washing device and method, capable of easily washing the heavily soiled tires of a cargo vehicle and excellent in economical efficiency, workability and maintainability.SOLUTION: A vehicle tire washing device comprises: entry/exit slopes having the prescribed width and height dimensions adapted to the magnitude of a cargo vehicle, and provided by one at entry and exit sides of the cargo vehicle; and plural main washing pits provided in combination between the entry/exit slopes using the locking members such as bolts or nuts. The device is configured so that a prescribed amount of water adapted to the magnitude of the cargo vehicle is stored in the device when washing a tire, and the sludge adhered to the vehicle tire is washed out by running the cargo vehicle to vibrate the whole cargo vehicle.SELECTED DRAWING: Figure 1

Description

    The present invention relates to a tire cleaning apparatus for cargo and construction vehicles such as trucks and dump trucks and a cleaning method therefor.

    Conventionally, not only trucks and dump trucks, but also a method for washing vehicles is generally a method of washing a vehicle by moving a device equipped with a plurality of rotating brushes in the front-rear direction while spraying a mixture of water and detergent to the entire vehicle. Is. Therefore, in order to clean the vehicle, it is necessary to go to a gas station or car wash station. Cleaning work for heavily freight vehicles used in civil engineering and construction sites is time-consuming and economical. There were a lot of problems.

    Also, since trucks and dump trucks run frequently not only on paved roads, but particularly on muddy roads such as construction sites and mountain roads, their dirt is not unusual and should be cleanly removed when splashed with water. Was very difficult.

    Therefore, the present invention can easily remove dirt even in heavily freight and construction vehicles such as trucks and dump trucks, and the time loss can be eliminated by installing this device in a wide place such as a construction site. In addition, it is desired to develop an economical vehicle tire cleaning apparatus and a cleaning method thereof that do not require electric power, power, and a large amount of water at an early stage.

Actual open hei 05-0664024 Japanese Utility Model 07-07040

    Accordingly, in order to solve the above-described problems, the present invention provides a tire cleaning device for a vehicle and a cleaning method thereof for facilitating cleaning of tires of heavily contaminated cargo / construction vehicles, and having excellent economy, workability, and maintenance. It is to be developed and provided early.

    As a means for solving this problem, it has a predetermined width dimension, gradient and height dimension suitable for the size of the cargo / construction vehicle, and one on each of the entry side and the exit side of the cargo vehicle. The entrance / exit slope provided, and a plurality of main cleaning pits connected by locking members such as bolts and nuts between the entry / exit slope and the entrance / exit slope, It consists of a mud drop pit provided detachably, a cleaning pit provided in the lower part, and a shock absorbing rubber plate sandwiched between the mud drop pit and the cleaning pit. A U-shaped frame having a predetermined width dimension, length dimension and height dimension suitable for the size of the construction vehicle, and comprising a bottom plate and left and right side plates is formed. A key-like part formed in a U-shape is formed at the top, and A plurality of locking members such as bolts and nuts for preventing misalignment are screwed on the side surface of the key-shaped portion, and a plurality of angled mud-dropping members are provided in the left-right direction of the upper surface of the bottom plate. A plurality of the cleaning pits are provided at intervals, and the cleaning pit has a predetermined width dimension, a length dimension, and a height dimension at which the mud dropping pit can be polymerized, and a plurality of locking holes are provided in front of the left and right side plates and the bottom plate. And the shock-absorbing rubber plate is formed to have a predetermined width and length dimension that can be inserted into the upper surface of the bottom plate of the cleaning pit, and is a freight / construction vehicle. Water stop side plates are provided on the left and right sides between the top of the slope on the entrance and exit sides of the main and between the main wash pits, and the connection between the main wash pit and the main wash pit and the connection between the main wash pit and the entry / exit slope Multiple bottom cover protection covers on the bottom Re is obtained by Re provided respectively.

    Further, a mud dropping pit provided at the upper part of the main cleaning pit is provided so as to be detachable, and the accumulated mud in the pit can be periodically cleaned.

    In addition, a key-shaped portion bent in a U-shape is provided on the upper side plate of the main cleaning pit, and a plurality of locking members such as bolts and nuts for preventing displacement are screwed to the side surface of the key-shaped portion. Thus, it is provided to prevent or adjust the shift in the left-right direction.

  In addition, the left and right side plates of the mud dropping pit and the cleaning pit of the main cleaning pit are respectively provided with predetermined inclination angles in the outward direction with respect to the vertical line of the bottom plate, and the lengths of the mud dropping pit and the cleaning pit are respectively set. The dimensions are provided stepwise different from each other by a predetermined dimension.

    In addition, a plurality of anti-slip members such as deformed steel bars for reinforced concrete are provided at predetermined intervals on the floor surface of the entry / exit slope, and a mountain-shaped angle-shaped mud dropping member is provided on the floor surface portion of the main cleaning pit that is connected to each other. A predetermined amount of water suitable for the size of the freight vehicle is stored in a plurality of tire cleaning devices provided at intervals, the freight / construction vehicle is driven, and the entire freight vehicle is vibrated to remove mud adhering to the vehicle. Remove and clean.

    As an effect of the present invention, a tire cleaning device suitable for the size of a freight vehicle is provided, and by moving the freight vehicle in the device, it is possible to easily remove the mud adhering to the vehicle. Power and power, more than a certain amount of water is not required, and there is no wasteful dripping. In addition, the installation location of the apparatus is not limited and can be used at a construction site, etc., so that time loss is eliminated and mud can be discharged easily.

    In addition, the mud dropping pit of the main cleaning pit and the left and right side plate portions of the cleaning pit are respectively provided with a predetermined inclination angle in a bowl shape in the outward direction with respect to the vertical line of the bottom plate, and each of the mud dropping pit and the cleaning pit By providing different length dimensions by a predetermined dimension, it is possible to prevent the connecting flange plate portion from interfering with the side plate portions of other main cleaning pits, and it is possible to provide a stackable structure in multiple stages. In this way, it is possible to achieve an extremely beneficial effect such as enabling efficient conveyance.

1 is an overall perspective view of a vehicle tire cleaning apparatus according to an embodiment of the present invention. One Example of this invention is shown, (A) is a perspective view of an approach / exit slope, and (B) is an aa arrow sectional view of FIG. 2 (A). 1 is a perspective view of a water stop side plate according to an embodiment of the present invention. It is a perspective view which shows one Example of this invention and shows the assembly procedure of the main cleaning pit. 1A is a cross-sectional view of a main cleaning pit, FIG. 5B is an enlarged detail view of part a in FIG. 5A, and FIG. 5C is part b of FIG. FIG. It is a perspective view which shows the example of use of this invention, and shows the extraction procedure figure of the mud stored in the mud dropping pit. It is a whole perspective view which shows the example of use of this invention and shows the time of a cargo and construction vehicle driving | running | working in a tire cleaning apparatus. It is a perspective view which shows the other Example of this invention and shows the assembly point of an inclined type main washing pit. Another embodiment of the present invention is shown, in which (A) is a sectional view of an inclined main cleaning pit, (B) is an enlarged detail view of part a in FIG. 9 (A), and (C) is FIG. 9 (A). FIG. Another embodiment of the present invention is shown, in which (A) is a cross-sectional view of the inclined main cleaning pit at the time of three-stage polymerization, and (B) is a cross-sectional view taken along the line aa in FIG. 10 (A). The other Example of this invention is shown, (A) is a perspective view of the entrance / exit slope with a drain outlet, (B) is aa sectional view taken on the line aa of FIG. 11 (A).

    As a form for carrying out the present invention, the tire cleaning device of the present invention is not limited in the installation location, and it is expected that the environment and usage conditions will be severe. It is important to finish the equipment with consideration for water resistance, earthquake resistance, etc.

    Therefore, one embodiment of the present invention will be described in detail with reference to FIGS. 1 to 5. First, as shown in FIG. 1, the tire cleaning device of the present invention has a mountain-shaped approach on the entry side and the exit side of the device.・ Exit slopes (1), (2), (1), (2) are provided, and a plurality of main cleaning pits (5) are provided between the entrance slope and the exit slope, and locking members (B) such as bolts and nuts (B) ( N), and the water stop side plates (3) (4), (3) (4) are respectively connected between the slopes on the entry side and the exit side and the main cleaning pit (5). The fixing members (B) and (N) are screwed and connected to each other. Further, the flange plate (8a) portion between the plurality of main cleaning pits (5) and the main cleaning pits (5) and the entry / exit slopes (1) ) A cover (9) for preventing damage is attached to the connecting flange plate (8a) between (2) and the main cleaning pit (5). Respectively and plurality.

    Next, the vehicle tire cleaning device will be described in detail for each part. As shown in FIG. 2 (A), the entry / exit slopes (1), (2), (1) and (2) shown in FIG. Anti-slip members such as deformed steel bars for reinforced concrete on the inclined floor surface, each having predetermined width dimensions (W1), height dimensions (H1), and gradient (α) suitable for the size of the cargo / construction vehicle. 1b) (2b) are provided at predetermined intervals, and the slope is divided into two at the top (T) as shown in FIG. 2B, and locking members (B) (N) such as bolts and nuts Are respectively connected and locked. In addition, the top corner of the slope is provided with a horizontal portion parallel to the ground with predetermined dimensions so that the bottom of the cargo / construction vehicle does not interfere.

    Next, the water stop side plates (3) and (4) shown in FIG. 3 will be described. The water stop side plates (3) and (4) are connected flange plates on the left and right sides of the slope on the entry side and the exit side of the vehicle. Using the locking holes (8b) of the part, the locking members (B) and (N) are respectively screwed to provide water leakage when storing water (WA) in the main cleaning pit (5). It is to prevent.

    FIG. 4 is a perspective view showing the assembly procedure of the main cleaning pit (5). The main cleaning pit (5) includes a mud dropping pit (6), a shock absorbing rubber plate (7), and a cleaning pit (8). It is composed of Then, as shown in the frame of FIG. 4, a shock absorbing rubber plate (7) is inserted into the upper surface of the bottom plate of the cleaning pit (8), and the mud dropping pit (6) is superposed on the rubber plate (7). As shown to (B), it latches with latching members (B) (N), such as a some volt | bolt and nut provided in the U-shaped key-shaped part, and prevents or adjusts the shift | offset | difference of the left-right direction. The locking members (B) and (N) are not limited to hexagonal bolts and nuts, but can be changed according to the situation at the site, such as dimensioned bolts and W nuts.

    5A is a sectional view when the main cleaning pit (5) is assembled, FIG. 5B is an enlarged detail view of a portion of FIG. 5A, and FIG. 5C is a portion b of FIG. 5A. FIG.

    FIG. 6 is a perspective view showing the state of mud drainage using the suspension means (CR) such as a crane for storing the mud (M ′) accumulated in the mud dropping pit (6).

    FIG. 7 is an overall perspective view showing an example of use of the vehicle tire cleaning apparatus of the present invention.

    Next, the installation work procedure of the vehicle tire cleaning device of the present invention will be described. First, as a preliminary preparation, a plurality of iron plates having a width dimension and a length dimension corresponding to the size of the tire cleaning apparatus are laid in the longitudinal direction. A rubber mat is laid on the entire surface.

    Subsequently, the connection flange plate (8a) of the plurality of cleaning pits, and the water stop side plates (3) (4), (3) (4) between the main cleaning pit (5) and the entry / exit slope Apply a waterproofing agent such as silicone to the entire surface of each part, and fix the locking members (B) (N) such as bolts and nuts to the locking holes (8b) provided in each connecting part. Meanwhile, a plurality of cleaning pits are arranged side by side in a longitudinal direction on a pre-laid rubber mat.

    Subsequently, after the entry / exit slopes (1) (2) are arranged in parallel on the entry side and the exit side of the plurality of connected cleaning pits (8), the water stop side plates (3) (4), (3) (4) ) Are fixed to the left and right by the locking members (B) and (N), respectively, and a waterproof member such as a silicone agent is carefully applied to the flange coupling portion and the slope portion.

    Then, while the mud dropping pit (6) is superposed on each of the cleaning pits (8) arranged in parallel, the locking members (B) (N) such as bolts and nuts provided on the key-like portion (6a) are used. Stick. Finally, a plurality of protective covers (9) for preventing damage are laid on the floor surface of each main cleaning pit connecting portion to complete the installation work.

    Subsequently, a method of using the vehicle tire cleaning device will be described. First, after a predetermined amount (water depth 200 mm to 220 mm) of water (WA) corresponding to the vehicle to be cleaned is injected into the entire main cleaning pit (5). Check for water leaks. Then, as shown in FIG. 7, the cargo / construction vehicle (VE) to be washed is allowed to travel slowly from the entry side to the exit side, and vibrations generated when the cargo / construction vehicle travels are stored in the main washing pit (5). The mud (M) adhering to the vehicle (VE) is removed and washed with the water (WA) that has been removed.

And, since the mud storage (M ′) accumulates in the mud dropping pit (6) during repeated use, as shown in FIG. 6, at the time of cleaning, a plurality of mud dropping pits (6) are first fixed. After loosening the locking members (B) and (N), the mud storage (M ′) is removed by using a suspension means (CR) such as a crane, the inside of the pit is cleaned, and then the original cleaning pit ( Returning to 8), it is fixed again by the locking member, and the process is completed.
At this time, if there is a spare cleaning pit, it may be used.

    If the vehicle is less dirty, the mud drop pit (6) can be removed and used.

    As another embodiment, the mud dropping pit of the main cleaning pit described in the first embodiment and the left and right side plate portions of the cleaning pit are placed in the outward direction with respect to the vertical line of the bottom plate as shown in FIG. A predetermined inclination angle (θ) is respectively provided in the shape, and as shown in FIG. 10, the lengths of the mud dropping pit (6 ′) and the cleaning pit (8 ′) are different from each other by a predetermined dimension. Thus, it is possible to prevent the connecting flange plate portion from interfering with the side plate portions of the other main cleaning pits, and it can be provided so as to be stacked in a plurality of stages.

    For example, the mud dropping pit (6 ′) of the main cleaning pit (5 ′) and the left and right side plate portions of the cleaning pit (8 ′) are bent at an angle of 10 degrees, and the mud dropping pit (6 ′) ) And cleaning pits (8 '), the length dimension (L3) (L3') (L3 ") is stepped into three types: 1300mm (small), 1400mm (medium) and 1500mm (large) Also, the lengths of the mud dropping pit (6 ') and the cleaning pit (8') of the main cleaning pit (5 ') are not limited to three types. It can be changed accordingly.

    When the inclined main cleaning pit (5 ') is used, it is necessary to change the flange mounting plate portion of the water stop side plate so as to have a shape suitable for the inclined main cleaning pit.

    In addition, as a method of water depth management, as shown in FIG. 11, an overflow outlet that can be adjusted in height according to the size of the vehicle is provided on one side of the inclined surface portion of the entry / exit slope so that it can be used in rainy weather. In order to prevent the water level from rising and exceeding the water depth that can pass through the vehicle, it may be provided so that water can be discharged from the discharge port when a certain amount or more of water enters. As a usage method at this time, the lid on the inclined surface side and the plug on the side plate side suitable for the size of the vehicle are removed and used.

    The vehicle tire cleaning device and the cleaning method therefor according to the present invention can easily remove dirt even in a heavily freight freight vehicle, and can be used for cleaning by installing this device in a wide place such as a construction site. The industry contributes to the civil engineering / architecture market because it is economical because it eliminates time loss, and does not require electricity, power, or a certain amount of water, and there is no wasteful drainage. With the above applicability.

1 Entry / exit slope 1 'Entry / exit slope with drainage port 1a Slope body 1b Non-slip member 1c' Drainage port (with lid and packing)
1d 'Drain port (with plug)
2 Entry / exit slope 2 'Entry / exit slope with drain 2a Slope body 2b Non-slip member 3 Water stop side plate 3a Side plate body 3b Hanging hook 3c Connection locking hole 4 Water stop side plate 4a Side plate body 4b Hanging hook 4c Locking hole for connection 5 Main cleaning pit 5 'Inclined main cleaning pit 6 Mud dropping pit 6a Key-like part 6b Hanging hook 6c Mud dropping member 6' Inclined mud dropping pit 6a 'Key-like part (inclined type)
6b 'Hanging hook (tilt type)
6c 'Mud drop member (inclined type)
7 Buffer rubber plate 8 Cleaning pit 8a Connecting flange plate 8b Locking hole for connecting 8 'Inclined cleaning pit 8a' Connecting flange plate (inclined)
8b 'Locking hole for connection (inclined type)
9 Protection cover for preventing damage B Locking members such as bolts CR Hanging means such as cranes H1 Height dimensions (entrance / exit slope)
H2 height dimension (main cleaning pit)
H3 height dimension (inclined main cleaning pit)
L2 length dimension (main cleaning pit)
L3 Length dimension (S) (Inclined small main cleaning pit)
L3 'Length dimension (M) (Inclined medium type main cleaning pit)
L3 "length dimension (L) (inclined large main cleaning pit)
M Mud adhering to the vehicle M 'Mud in the pit N Locking member such as nut P Packing T Slope top VE Cargo vehicle W1 Width (entrance / exit slope)
W2 width dimension (main cleaning pit)
W3 width dimension (inclined main cleaning pit)
WA Water WR Hanging member such as wire rope α Gradient θ Main cleaning pit side plate inclination angle

Claims (6)

    A tire cleaning device for a vehicle for a cargo / construction vehicle such as a truck or a dump truck, which has a predetermined width dimension (W1), a gradient (α), and a height dimension (on the entry side and the exit side of the cargo / construction vehicle (VE)). H1) has an entry / exit slope (1) (2), and a plurality of main washing pits (5) are connected between the entry / exit slopes (1) (2). A tire cleaning apparatus for a vehicle, wherein tire cleaning is performed within a height dimension (H1) of the pit (5).     A tire cleaning device for a vehicle in a cargo or construction vehicle such as a truck or a dump truck, the tire cleaning device having a predetermined width dimension (W1), a gradient (α), and a height that are suitable for the size of the cargo vehicle (VE). Entry / exit slopes (1) (2), (1) (2) having a height dimension (H1) and provided on each of the entry side and the exit side of the freight vehicle (VE) A plurality of main cleaning pits (5) connected to the exit slope (1) (2) and the entry / exit slope (1) (2) with locking members such as bolts and nuts. The pit (5) is sandwiched between a mud dropping pit (6) detachably provided at the upper part, a cleaning pit (8) provided at the lower part, and an intermediate part between the mud dropping pit (6) and the cleaning pit (8). It consists of a shock-absorbing rubber plate (7) attached to the mud drop pit (6) A U-shaped frame having a predetermined width dimension (W2), length dimension (L2), and height dimension (H2) adapted to the size of both (VE), and comprising a bottom plate and left and right side plates. A key-shaped part (6a) formed in a U-shape is formed on the upper part of the left and right side plates, and a bolt-nut for preventing misalignment is provided on the side surface of the key-shaped part. A plurality of locking members (B) and (N) are provided by screwing, and a plurality of angled mud drop members (6c) are provided at predetermined intervals in the left-right direction of the upper surface of the bottom plate, and the cleaning is performed. The pit (8) has a predetermined width dimension (W2), length dimension (L2), and height dimension (H2) that allow the mud dropping pit (6) to be polymerized, and before and after the left and right side plates and the bottom plate. Each provided with a connecting flange plate (8a) having a plurality of locking holes (8b), and the buffer rubber plate (7) Provided with a predetermined width dimension (W2) and length dimension (L2) that can be inserted into the top surface of the bottom plate of the cleaning pit (8), and the tops of slopes on the entry side and exit side of the cargo vehicle (T ) To the main cleaning pit (5), water stop side plates (3), (4), (3), and (4) are provided on the left and right sides of the main cleaning pit (5) and the main cleaning pit (5). A tire cleaning device for a vehicle, comprising a plurality of connecting portion breakage prevention covers (9) provided on the connecting portion and the bottom surface of the connecting portion of the main cleaning pit (5) and the entry / exit slope (2).     The mud dropping pit (6) provided in the upper part of the main cleaning pit (5) is detachably provided, and the accumulated mud (M ') in the pit is provided to be periodically cleaned. Item 3. A vehicle tire cleaning apparatus according to Item 1 or 2.     A key-like part (6a) is formed in the upper part of the side plate of the main cleaning pit (5) by bending it into a U-shaped key, and the side part of the key-like part is locked with a bolt, nut or the like for preventing displacement. 4. The vehicle tire cleaning apparatus according to claim 1, wherein a plurality of members (B) and (N) are provided so as to be prevented from being adjusted or adjusted in a lateral direction.     The left and right side plates of the mud dropping pit (6 ′) and the cleaning pit (8 ′) of the main cleaning pit (5 ′) are respectively provided with a predetermined inclination angle (θ) in the outward direction with respect to the vertical line of the bottom plate, In addition, the length dimensions (L3), (L3 '), and (L3 ") of the mud dropping pit (6') and the cleaning pit (8 ') are different from each other by a predetermined dimension. The vehicle tire cleaning device according to claim 1, 2, 3, or 4. Main cleaning pit (5) provided with a plurality of anti-slip members (1b) (2b) such as deformed steel bars for reinforced concrete provided at predetermined intervals on the floor of the entry / exit slope (1) (2) A predetermined amount of water (WR) suitable for the size of the freight vehicle (VE) is stored in a tire cleaning device in which a plurality of angle-shaped mud-dropping members (6c) are provided at predetermined intervals on the floor surface of the cargo. A vehicle tire cleaning method, characterized in that a vehicle is run to remove and clean mud (M) adhering to the vehicle by applying vibration to the entire cargo vehicle.

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