JPH0582662U - Van type car - Google Patents

Abstract

(57) [Summary] [Purpose] Since not only powder cargo but also solid cargo can be transported, efficient cargo transportation can be performed.
Labor saving can be achieved without requiring labor for filling, loading and unloading powder cargo. [Structure] Screw conveyor 6 provided on floor 1
And a bulk floor 7 which is fixed to the screw conveyor 6 side by the rubber hinge 8 and is tilted from both side surfaces 3 toward the screw conveyor 6 by an air bag 9 formed on the lower surface, and the bulk floor. A dry floor portion 10 provided on the upper surface of the portion 7 and configured to be lifted and lowered by a lifting device 11 and having a fitting portion 5 of a powder cargo loading port 14 at an appropriate position; the dry floor portion 10 and the bulk floor portion; It consists of a tarpaulin 13 that connects the periphery of 7 and a loading port 14 provided in the roof 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a van-type vehicle that can be used for transporting not only powder cargo but also solid cargo, enables efficient cargo transportation, and saves loading, filling, and unloading of powder cargo.

[0002]

[Prior Art]

 Conventionally, general trucks have been mainly used to transport powder cargo and solid cargo.

In addition, in order to transport the powder cargo, bags are transported by a flexible container or the like, and in some cases, a tank truck dedicated to the powder is used.

[0004]

[Problems to be solved by the device]

 In the case of bag transport by the flexible container, it was extremely troublesome to fill, load and unload the powder cargo.

Further, in the case of a tank truck for exclusive use of powder, even if the powder cargo can be transported on the outward route to the destination, if there is no powder cargo to be transported on the return route, The tank truck had to be run in an empty state, and transportation efficiency was extremely poor.

The present invention has been made in view of the above circumstances, and can be used for transporting not only powder cargo but also solid cargo, which enables efficient cargo transportation and filling of powder cargo. The purpose is to provide a van-type vehicle that does not require labor for loading and unloading and can save labor.

[0007]

Means for Solving the Problems In order to solve the above problems, the present invention has a screw conveyor provided on a floor, and the screw conveyor side is fixed to the floor by a rubber hinge, and is configured on a lower surface. The bulk floor is configured to be tilted from both side surfaces toward the screw conveyor by an air bag, and is installed on the upper surface of the bulk floor and is configured to be lifted and lowered by an elevating device, and the powder cargo load is placed at an appropriate position. The dry floor part has a fitting part for the loading port, a tarpaulin connecting the dry floor part and the periphery of the bulk floor part, and a loading port provided on the roof part.

[0008]

[Action]

 According to the van type vehicle of the present invention, after the powder cargo a is transported on the way to the destination, the solid cargo b can be transported even if there is no powder cargo a to be transported on the return route. Efficient freight transportation can be performed.

Further, labor is not required for filling, loading and unloading the powder cargo a, and labor can be saved.

That is, when the powder cargo a is transported, first, the dry floor portion 7 is horizontally moved up to near the ceiling by the elevating device 11 to expand the tarpaulin 13 and then the loading portion provided on the roof portion 2 is loaded. The powder cargo a may be loaded from the port 14 and loaded.

Next, when arriving at the destination and unloading the powder cargo a, if the screw conveyor 6 is driven, a discharge port (not shown) at the end of the screw conveyor 6 Therefore, it is possible to unload and discharge quickly without requiring trouble in the storage room.

Further, when air is injected into the air bag 9 at the time of loading or unloading the powder cargo a, the bulk floor 7 is configured as a hopper, and the discharge and unloading of the powder cargo a can be completed quickly. Can be done.

When loading the solid cargo b after unloading the powder cargo a, the air of the air bag 9 is evacuated to make the bulk floor 7 horizontal, and further the lifting device 11 closes the ceiling. It suffices to lower the dry floor portion 10 that has been raised above, and load the solid cargo b on the upper surface of the dry floor portion 10.

[0014]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

The left half of FIG. 1 is a sectional view showing the loaded state of the powder cargo a, and the right half is a front view showing the loaded state of the solid cargo b.

In a van type vehicle, a cargo box including a roof portion 2, both side surface portions 3, a front side end portion 4, and a door portion (not shown) provided on the rear side end portion is provided on a bed floor portion 1. In the van type vehicle of the present invention, the floor portion 1 has a bulk floor portion used for powder cargo transportation and a dry floor portion used for solid cargo transportation.

In the figure, 6 is a screw conveyor, which is composed of a receiving groove 6 a formed in the front-rear direction of the floor 1 and a screw 6 b fitted therein.

Reference numeral 7 denotes a bulk floor, which is a plate material such as stainless steel or FRP plywood on which the powder cargo a is slippery. The screw conveyor 6 side is fixed to the floor 1 by rubber hinges 8, respectively, and the lower surface thereof is further fixed. An expandable air bag 9 is provided between the floor and the floor 1.

In the above-mentioned configuration, when the compressed air is sent to the air bag 9, the bulk floor portion 7 is inclined from both side surface portions 3 toward the screw conveyor 6 and is configured as a hopper.

Reference numeral 10 denotes a dry floor portion, which is formed by using general plywood and the like, and an appropriate portion 5 of a loading port 14 for a powder coin a to be described later is formed at an appropriate position. It is provided over the upper surface of the bear 6.

Reference numeral 11 denotes an elevating device for the dry floor unit 10, which is uniformly rotated by a power unit (not shown) and lifts a hanging member 12 such as a chain or a wire provided from four corners of the dry floor unit 10. The dry floor section 10 is vertically moved up and down.

Reference numeral 13 is a tarpaulin, which is provided with a dust-proofing treatment such as urethane coating, is provided between the dry floor portion 10 and the bulk floor portion 7, and connects the periphery of the dry floor portion 10 and the bulk floor portion 7. Then, it is configured in a tubular shape (bag shape).

In the figure, reference numeral 14 is a loading port for the powder cargo a provided at an appropriate position on the roof portion 2, and has a lid portion 15.

In the case of transporting the powder cargo a by the van type vehicle of the present invention having the above-described structure, the dry floor 10 is horizontally lifted up to near the ceiling by the lifting device 11 to expand the tarpaulin 13 and then the bulk An appropriate amount of air is injected into the air bag 9 provided between the floor 7 and the floor 1, and the air bag 9 is inflated to move the bulk floor 7 from both side surfaces 3 to the screw in the center of the floor 1. It suffices to incline the conveyor 6 at an appropriate angle and load the powder cargo a from the loading port 14 provided in the roof 2 to load it. The loaded state is shown in the left half of FIG. There is.

The inclination of the bulk floor 7 toward the screw conveyor 6 is caused by inflating the air bag 9 because the screw conveyor 6 side of the bulk floor 7 is fixed to the floor 1 by the rubber hinge 8. Done naturally.

The inclination of the bulk floor portion 7 to the screw conveyor 6 side is not limited to the above, and may be performed when the discharged goods are unloaded by the screw conveyor 6 at the destination.

As described above, according to the present invention, it is possible to save labor without loading labor for loading the powder cargo a.

Next, in the case of arriving at the destination and unloading the powder cargo a, if the screw conveyor 6 is driven, from the discharge port (not shown) at the end of the screw conveyor 6 The powder cargo a can be quickly discharged and unloaded without any trouble in the storage room or the like.

It is also possible to increase the amount of air injected into the air bag 9 in accordance with the unloading situation and increase the inclination of the bulk floor portion 7 to increase the speed of unloading and discharging.

Next, when loading the solid cargo b, as shown in the right half of FIG. 1, the air in the air bag 9 is removed to make the bulk floor 7 horizontal, and then the lifting device 11 is used. By lowering the dry floor 10 that has been raised near the ceiling and positioning it on the upper surface of the bulk floor 7, the solid cargo b can be loaded on the upper surface of the dry floor 10. ..

However, if necessary, the fitting portion 5 of the loading port 14 formed in the dry floor portion 10 is closed with a plate material.

When the solid cargo b is loaded, the tarpaulin 13 that connects the periphery of the dry floor 10 and the bulk floor 7 is neatly folded and stored between the tarpaulins 13 by a pre-configured folding method or the like. ..

If the dry floor 10 is suspended, the tarpaulin 13 and the airbag 9 will not be crushed or damaged.

[0034]

[Effect of the device]

 According to the present invention, it is possible to transport not only powder cargo but also solid cargo on the return route after transporting the powder cargo on the outward route, which enables efficient cargo transportation and filling and loading of the powder cargo. In addition, labor can be saved without unloading.

[Brief description of drawings]

FIG. 1 is a partially sectional front view showing a loading state of powder cargo and a loading state of solid cargo.

[Explanation of symbols]

 1 Floor 5 Compatible part (of loading port) 6 Screw conveyor 7 Bulk floor 8 Rubber hinge 9 Air bag 10 Dry floor 11 Lifting device 13 Tarpaulin 14 Loading port

Claims (1)

[Scope of utility model registration request] 1. A screw conveyor provided on a floor, and the screw conveyor side is fixed to the floor by a rubber hinge, and can be tilted from both side portions toward the screw conveyor by an air bag formed on the lower surface. Provided on the bulk floor and the upper surface of the bulk floor,
Provided on the roof portion, a dry floor portion configured to be vertically movable by a lifting device, having a suitable portion for the powder cargo loading port at a proper position, a tarpaulin connecting the dry floor portion and the periphery of the bulk floor portion, and a roof portion. A van-type vehicle that is characterized by a loading port.