JP5936980B2 - Vehicle transport vehicle - Google Patents

Description

    The present invention relates to an automobile carrying vehicle.

  An example of a vehicle for transporting automobiles is described in Patent Document 1.

  On the other hand, there is a vehicle for transporting a machine tool or the like in an automobile carrying vehicle.

  When the machine tool is used, cutting oil or the like may adhere to it, or residual oil in the oil tank may leak and drop onto the floor surface of the loading platform.

  When such leaked oil remains on the floor surface, it is conceivable that it gathers in one place during the operation of the vehicle and leaks from there to the road. Moreover, when the loading platform gets wet in the rain during transportation of the automobile, oil on the loading platform surface may flow out to the road surface along with the rain.

  In this way, the oil leaked to the road surface will pollute the environment, so it must be wiped off. Since the vehicle must be rested, there is a problem that the operation efficiency is lowered.

JP 2004-106576 A

  The present invention has been made to solve the above-described conventional problems, and it is an object of the present invention to provide a vehicle for carrying an automobile that can collect leaked oil dropped on a cargo bed without performing a wiping operation. And

  The above problems can be solved by the following embodiments.

  (1) A vehicle carrying vehicle in which a grating having hooks and tire stoppers that can be hooked on an automobile wheel lashing device is arranged on the upper surface of the loading platform, and the widthwise center of each side of the loading platform in the width direction. A pair of left and right trenches that are lower than the portion and made of an oil-proof material, each of which is 1/7 to 1/3 of the full width of the cargo bed, continuously formed from the front edge to the rear edge of the cargo bed, and penetrates the cargo bed And a drainage pipe communicating with the bottom surface of the left and right trenches in the vicinity of the rear end of the loading platform, and suspended below the loading platform, receiving drainage from the drainage pipeline to separate oil and water An automobile, wherein the grating has a shape that can be fitted into the trench from above and has an upper surface that has a height equal to a center portion of the cargo bed. Transportation vehicle.

  (2) In (1), in the grating, the wheel lashing device can be hooked, and the width of the lashing portion on which the wheel of the automobile is placed when lashing is a general portion other than the lashing portion. A vehicle for carrying an automobile characterized by being 1.5 to 2.5 times the width of the vehicle.

  (3) In (1) or (2), a rear end trench that communicates with the left and right trenches is provided on an upper surface and a rear end of the loading platform, and the drain pipe is connected to one of the left and right trenches. A vehicle for carrying an automobile, which is provided on a bottom surface in the vicinity of a rear end of the loading platform and communicates with the other of the left and right trenches via the rear end trench.

  (4) In (1) or (2), the drainage pipe is provided on a bottom surface near one rear end of the left and right trenches, and a bottom surface near the rear end of the other trench is a floor surface A vehicle for transporting automobiles, characterized in that the vehicle is connected through a connecting pipe arranged in the width direction of the cargo bed through the lower part of the vehicle.

  (5) In any one of (1) to (4), the grating is formed by arranging X-direction members that are long in the X-axis direction and Y-direction members that are long in the Y-axis direction in a plan view and welding them. The X-direction member is a strip-shaped plate body, and is arranged in parallel so that the width direction is the height direction, and the Y-direction member is formed by twisting a square bar around its central axis. A vehicle for transporting automobiles, comprising a torsion bar formed and welded to the upper surface of the arranged X-direction members.

  (6) In any one of (1) to (5), the trench is recessed lower than the mounting portion in the mounting portion where the bottom surface of the grating contacts on both sides in the width direction and in the intermediate portion in the width direction. A vehicle for transporting automobiles, characterized in that the groove is communicated with the drainage pipe.

  ADVANTAGE OF THE INVENTION According to this invention, in the vehicle for motor vehicles, the leaked oil which leaked on the loading platform surface can be collect | recovered reliably, and the environmental pollution by scattering of leaked oil can be prevented.

The top view which shows the vehicle for motor vehicle conveyance which concerns on the Example of this invention. Side view A perspective view showing a part of the loading platform of the vehicle for carrying the car The perspective view which expands and shows a part of grating arranged on the loading platform Sectional drawing which follows the VV line of FIG. Sectional view along line VI-VI in FIG. Side view showing a state in which a vehicle wheel is secured to the grating of the vehicle carrying vehicle by a wheel securing device.

  Hereinafter, the vehicle 10 for carrying an automobile according to an embodiment of the present invention will be described in detail.

  1 and FIG. 2, the vehicle carrying vehicle 10 has a grating in which a hook and a tire stopper (described later) of the wheel securing device 14 shown in FIG. 16 is arranged.

  The loading platform 12 has a pair of left and right trenches 18A and 18B formed continuously from the front end to the rear end of the loading platform on both sides in the width direction, and the loading platform width continuously from the rear ends of the pair of left and right trenches 18A and 18B. A rear end trench 18C formed in a direction is recessed, and the grating 16 is shaped to be fitted into the trenches 18A, 18B, and 18C from above, and the upper surface of the grating 16 is fitted with the central portion 13 of the loading platform 12 in the fitted state. It is made to become equal height.

  Each of the pair of left and right trenches 18A and 18B and the rear end trench 18C has a mounting portion 19A in contact with the bottom surface of the grating 16 (see FIG. 4) on both sides in the width direction, as shown in detail in FIG. It is comprised from the groove part 19B recessedly provided in the intermediate part of the width direction lower than the mounting part 19A.

  As shown in FIGS. 5 and 6, drainage pipes 20 </ b> A and 20 </ b> B are connected to the rear end trench 18 </ b> C near the rear end of the groove portion 19 </ b> B and through the cargo bed 12, respectively. These drain pipes 20A and 20B are communicated with an oil / water separator 22 suspended below the loading platform 12.

  A plurality of filter papers are provided in the oil-water separator 22 in parallel in the vertical direction, and only oil is adsorbed when oil water passes through the filter papers, and the drain pipes 20A and 20B. It is designed to receive oil / water separation by receiving drainage from the water. Since the structure of the oil / water separator is well known, detailed description thereof is omitted.

  As shown in a partially enlarged view in FIG. 4, the grating 16 includes a plurality of X-direction members 24 </ b> X that are long in the X-axis direction (vehicle longitudinal direction) in a pair of left and right trenches 18 </ b> A and 18 </ b> B in plan view. A plurality of Y-direction members 24Y that are long in the Y-axis direction (vehicle width direction) are arranged in a lattice shape and welded. The X direction member 24X is a belt-like plate body, and is arranged in parallel so that the width direction thereof is the height direction (Z-axis direction). The Y-direction member 24Y is a torsion bar formed by twisting a square bar around its central axis, and is fitted from above into a notch 25 formed on the upper surface of the aligned X-direction members 24X. And welded to the X-direction member 24X.

  The trenches 18A and 18B and the rear end trench 18C are made of an oil-proof material (for example, JIS A6021: 2011 urethane rubber-based high-strength ultra-fast curing urethane sprayed waterproof material), and as shown in FIG. In 18B, it forms in the width | variety corresponding to the securing part 16A of the grating 16, and the general part 16B. The rear end trench 18 </ b> C is formed with a width that is the same as the width of the general portion 16 </ b> B in the grating 16 in the longitudinal direction of the vehicle body.

  In this embodiment, the width of the securing portion 16A in the grating 16 is about twice the width of the general portion 16B. Accordingly, the portions of the trenches 18A and 18B that are fitted into the securing portions 16A are formed to have a width twice that of the other portions.

  The code | symbol 26 of FIG. 2 shows the hood in the accommodation state. The hood 26 is pulled up to the rear end of the loading platform 12 and spreads in the front-rear direction when an automobile or other cargo is loaded on the vehicle carrying vehicle 10 to protect the loaded luggage from rainwater and dust.

  In the drawing, the road plate used when loading and unloading the automobile on the loading platform 12 is not shown.

  As shown in FIGS. 5 and 6, the drain pipes 20 </ b> A and 20 </ b> B for guiding the leaked oil in the trenches 18 </ b> A and 18 </ b> B and the rear end trench 18 </ b> C to the oil / water separator 22 are located at the same position in the width direction of the loading platform 12. And it is provided in two places in the front-back direction.

  One drainage pipe 20A is connected to the trench 18B on the left side of the vehicle body among the pair of width direction trenches 18A and 18B in the loading platform 12, and the drainage pipe 20B on the rear side is located at the left side position in the loading platform width direction of the rear end trench 18C. It is connected. Accordingly, the drainage pipe 20A mainly guides the leaked oil in the trench 18B, and the drainage pipe 20B guides the leaked oil in the trench 18A and the rear end trench 18C to the oil / water separator 22.

  5 and 6, reference numeral 28 denotes a drain cock for discharging water after the oil component is separated in the oil / water separator 22.

  In FIG. 7, reference numeral 30 denotes a vehicle wheel that is secured to the grating 16 by the wheel securing device 14.

  In this embodiment, the wheel lashing device 14 includes an adjustment side belt 14C wound around substantially the upper half of the wheel 30, the tire stopper 14B, and a ratchet buckle 14D for winding up one end of the adjustment side belt 14C. And a fixing belt 14E connected to the side of the ratchet buckle 14D opposite to the adjustment side belt 14C, and a hook 14A for fixing the fixing belt 14E to the grating 16. Further, the hook 14A is provided with a guide roller 14F for fixing the other end of the adjustment side belt 14C to the grating 16, and between the wheel 30 and the ratchet buckle 14D. It is also used for latching on the 16.

  In the present embodiment, the oil droplets falling on the loading platform 12 are guided to the groove portions 19B in the trenches 18A and 18B and the rear end trench 18C, and sent from the drainage pipes 20A and 20B to the oil / water separator 22 to obtain the oil. Therefore, oil droplets on the loading platform 12 are prevented from diffusing on the road.

  In addition, the oil on the loading platform 12 is collected in the trenches 18A and 18B and the rear end trench 18C, and the grating 16 is provided on the trenches 18A, 18B. There is no.

  In particular, in this embodiment, the trenches 18A, 18B and the rear end trench 18C are formed by welding the X-direction member 24X and the Y-direction member 24Y orthogonal thereto in a lattice shape, so that the wheels of the loaded automobile are on the trench. There is no slipping. Furthermore, since the Y-direction member 24Y is formed by twisting a square bar having a square cross section around its central axis, the bending rigidity can be increased and the catching with the wheel can be improved.

  In addition, in the said Example, although the grating 16 has the securing part 16A wider than the general part 16B, this invention is not limited to this, Without providing a wide securing part Any wheel can be used as long as the wheel of the loaded vehicle can be secured by the wheel securing device 14.

  However, if only the securing part 16A is formed wider than the general part 16B, the cost and weight are less than when the entire part is formed wider, and the advantage of being able to transport an automobile having wide wheels is possible. There is.

  Further, the width of the securing portion 16A may be provided in the range of 1.5 to 2.5 times the width of the general portion 16B.

  Further, the trenches 18A and 18B have the X-direction member 24X in the vehicle longitudinal direction, but the present invention is not limited to this, and the Y-direction member 24Y may be arranged in the vehicle longitudinal direction. . The same applies to the rear end trench 18C.

  Further, in the above embodiment, the rear end trench 18C is not necessarily provided. In this case, in place of the rear end trench 18C, it is necessary to provide a drain pipe so that the trenches 18A and 18B communicate with each other in the vehicle body width direction at the rear end position of the loading platform 12.

  In the above embodiment, the grating 16 fitted in the trenches 18A and 18B is arranged in parallel so that the X-direction member 24X is a strip-shaped plate body and the width direction is the height direction. Since the X-direction member 24X is long in the longitudinal direction of the vehicle body, the oil in the trenches 18A and 18B is drained by a so-called lateral G when turning right or left while the vehicle 10 is traveling. It is suppressed that the liquid to contain moves to the width direction of the loading platform 12. Therefore, even if a large lateral G is added, oil does not leak outside from both ends of the trenches 18A and 18B in the vehicle width direction.

  For the same reason, in the rear end trench 18C, the oil leakage from the rear end of the cargo bed 12 due to acceleration at the start of the vehicle is prevented by arranging the X direction member 24X long in the vehicle width direction.

  The vehicle carrying vehicle 10 according to this embodiment conveys one vehicle. For example, when two vehicles having a short overall length are loaded, the grating and the trench are arranged in the longitudinal direction of the vehicle body. Wide portions corresponding to the wide securing portions 16A are formed in four places.

  There is an industrial applicability to a vehicle for transporting automobiles in which oil leaked on a loading platform is prevented from spreading on the road during operation and contaminating the environment.

DESCRIPTION OF SYMBOLS 10 ... Vehicle for carrying vehicles 12 ... Loading platform 13 ... Central part 14 ... Wheel tying equipment 14A ... Hook 14B ... Tire stopper 14C ... Adjustment side belt 14D ... Ratchet buckle 14E ... Fixed belt 14F ... Guide roller 16 ... Grating 16A ... Solid Bind part 16B ... General part 18A, 18B ... Trench 18C ... Rear end trench 19A ... Placement part 19B ... Groove part 20A, 20B ... Drain pipe 22 ... Oil / water separator 24X ... X direction member 24Y ... Y direction member 25 ... Notch Part 26 ... Top 28 ... Drain cock 30 ... Wheel

Claims (6)

A vehicle carrying vehicle in which a grating that is capable of hooking a hook and a tire stopper in an automobile wheel lashing appliance is arranged on the upper surface of the loading platform,
On both sides in the width direction of the cargo bed, made of an oil-proof material that is lower than the central portion in the width direction, each being 1/7 to 1/3 of the full width of the cargo bed, and continuously formed from the front edge to the rear edge of the cargo bed A pair of left and right trenches,
A drainage pipe provided through the cargo bed and communicating with the bottom surface of the left and right trenches near the rear edge of the cargo bed;
An oil / water separator that is suspended below the loading platform and that receives drainage from the drainage pipe and separates oil / water;
Having
The automobile carrying vehicle according to claim 1, wherein the grating has a shape that can be fitted into the trench from above and has an upper surface that has a height equal to a center portion of the cargo bed. In claim 1,
In the grating, the wheel lashing device can be hooked, and the width of the lashing portion on which the wheel of the automobile is placed when lashing is 1.5 to 2 of the width of the general portion other than the lashing portion. Car transportation vehicle characterized by being 5 times larger In claim 1 or 2,
A rear end trench communicating with the left and right trenches is provided at an upper surface and a rear end of the cargo bed, and the drainage pipe is provided on a bottom surface near one cargo bed rear end of the left and right trenches. A vehicle for carrying an automobile, wherein the vehicle is communicated with the other of the left and right trenches via an end trench. In claim 1 or 2,
The drainage pipe is provided on the bottom surface in the vicinity of one rear end of the left and right trenches, and the bottom surface in the vicinity of the rear end of the other trench is disposed below the floor surface in the loading platform width direction. A vehicle for transporting automobiles, characterized in that the vehicle is communicated via a connecting pipe. In any one of Claims 1 thru | or 4,
The grating is configured by arranging X-direction members that are long in the X-axis direction in a plan view and Y-direction members that are long in the Y-axis direction in a lattice shape and welding, and the X-direction member is a belt-like plate body. The Y-direction member is a torsion bar formed by twisting a square bar around its central axis so that the width direction is the height direction, and the aligned X-direction member A vehicle for transporting automobiles, characterized by being welded to the upper surface of the vehicle. In any one of Claims 1 thru | or 5,
The trench is composed of a placement portion that contacts the bottom surface of the grating on both sides in the width direction, and a groove portion that is recessed lower than the placement portion in the intermediate portion in the width direction. A vehicle for transporting automobiles, wherein the vehicle is connected to a liquid pipe.

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