KR20140016551A - Armroll box for freight train - Google Patents

Abstract

The present invention relates to an armroll box for a freight box comprising: a box body of a rectangular shape; a pair of ground rollers which are arranged in one end of the bottom of the box body and support the box body about the ground; a pair of container rollers which are arranged in order to have lower height than that of the ground roller and support the box body about the container rail of the upper side of a freight train. The present invention provides the armroll box for a freight train capable of being easily loaded in not only an armroll truck but also a freight train, thereby being able to rapidly perform the loading and unloading of the armroll box between the armroll truck and freight train and being able to reduce logistical costs.

Description

Armroll Box for Freight Train

The present invention relates to an arm roll box, and more particularly to an arm roll box that can be easily loaded not only an arm roll truck but also a wagon.

Various means of transportation of land and air are used as means of transporting cargo. Among these, cargoes transported onshore are mainly transported using freight vehicles or railway freight trains.

In such freight vehicles or railway wagons, an arm-roll box or an arm-roll container for loading cargo is widely used. As a transportation means for transporting an arm-roll box, an arm-roll truck specially designed to carry an arm-and-roll box or a railway capable of transporting a large-sized arm-and-large box at a long distance at the same time And the like are used.

However, the use of such a specially designed armor truck requires a large number of armor trucks to transport a large quantity of armor boxes. Therefore, in order to transport a large number of armo-boxes, railway wagons are used. In case of using railway wagons, the armo-box mounted on the armo-trucks can be moved up and down to and from the wagons of the railway. You need a large forklift or crane.

Therefore, when a railway wagon is used to transport a large amount of armored boxes at long distances, a forklift or a crane is used when the armrest box is moved up and down with an armored truck, etc., There are various uneconomical problems such as an increase in logistics cost due to the increase of the cost of the logistics.

In order to solve this problem, the structure of the arm roll box that is easy to load in a wagon should be considered.

Accordingly, the present invention is to solve the above problems, and an object of the present invention is to provide an arm roll box that can be easily loaded not only an arm roll truck but also a wagon.

The present invention for achieving the above object is a box-shaped box body; A pair of left and right pair of left and right ground rollers for supporting the box body against the ground; And a container roller supporting the box body against the container rail on the upper surface of the wagon, provided to have a lower height than the ground roller in a pair of left and right adjacent to the ground roller.

Preferably, the box body may be provided with a door unit that can be opened and closed on a vertical surface of one end where the ground roller is provided.

Preferably, it may further include a hook ring provided on the upper side of the vertical surface opposite the one end of the ground roller is provided.

The box body may further include a lower frame which is provided on a lower surface of the box body so as to protrude in the longitudinal direction of the wagon in parallel with the rotation surface of the container roller and is supported by the container rail on the upper surface of the wagon.

Preferably, the box body may be formed with a forklift pulling hole by passing one region of the lower end of the box body in the width direction of the wagon.

Preferably, the box body further includes a box-fixed cube provided at each corner of a lower surface thereof and to which a locking cone for fixing the box body is fastened.

Preferably, the door unit comprises: a panel-shaped door portion; A door hinge unit provided on an upper portion of the door unit and coupled to the box body so as to be rotatable in a vertical direction; And a door opening / closing unit provided at a lower portion of the door unit to fix or unlock the door unit.

Preferably, the door opening / closing unit includes: an opening / closing handle provided rotatably so as to approach or separate from the box body of the door unit toward the door unit; A locking panel coupled to one side of the opening and closing handle so as to be rotatable in the vertical direction with respect to the opening and closing handle and inserted through the box body toward the door when the opening and closing handle approaches the door; And a handle fixing latch provided at an upper portion of the opening / closing handle to attach or detach the opening / closing handle to the box body.

According to the present invention car roll box of the present invention, it is possible to quickly load and unload the operation of the arm roll box between the arm roll truck and the truck by providing a roll car combined arm roll box that can be easily loaded in not only the arm roll truck but also the wagon. The cost can be reduced.

1 is a perspective view of a wagon loaded with a wagon car roll box according to an embodiment of the present invention.
2 is a perspective view showing the non-powered rotation device of FIG.
Figure 3 is a perspective view of the wagon combine roll box of Figure 1;
4 is a perspective view of the wagon combine arm roll box of FIG. 1 viewed from another direction.
5 is a perspective view illustrating the box-fixed cube of FIG. 3.
6 is a perspective view illustrating the door unit of FIG. 4.
7 is a perspective view illustrating the internal structure of FIG. 6.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In addition, the preferred embodiments of the present invention will be described below, but it is needless to say that the technical idea of the present invention is not limited thereto and can be variously modified by those skilled in the art.

1 is a perspective view of a wagon loaded with a wagon combine box according to an embodiment of the present invention, Figure 2 is a perspective view showing a non-motor rotating device of FIG.

1 and 2 and the remaining drawings to be described below clearly show only the main features in order to conceptually clearly understand the present invention, as a result of which various modifications of the drawings are expected, It is not necessary to limit the scope of the present invention.

Referring to Figure 1, the wagon combine arm roll box 1 according to an embodiment of the present invention is attached to the upper surface of the wagon 10 and while supporting the wagon combine arm roll box (1) rotatably combine wagon arm roll box ( 1) is mounted on the non-powered rotating device 20 that can be fixed or released.

Prior to the description of the present invention, a non-powered rotating device 20 will be described with reference to FIG.

Referring to FIG. 2, the non-powered rotating device 20 includes a base 21 provided in a rectangular frame and detachable from the wagon 10, and provided at both ends of the base 21 to attach the base 21 to the wagon 10. Fixing unit 22 for fixing and preventing the wagon combine roll arm (1) to be loaded on the upper portion of the base 21 to prevent rotation and movement, and the base 21 is provided in the middle of both sides of the base 21 Arm bracket box coupled to the intermediate bracket (23) for fixing the vehicle to the vehicle 10, the pivoting bearing 24 is coupled to the center of the base 21, the pivoting bearing 24 at the upper portion of the base 21 And a rotary table unit 25 for supporting (1).

Base 21 is a rectangular steel plate structure is processed to mount a variety of parts while reducing the weight. The base 21 is mounted with a revolving bearing 24 at the center portion, and a rotary table unit 25 is mounted on the upper surface of the revolving bearing 24. As a result, the rotary table unit 25 is easily rotated on the base 21.

An inner surface of the turntable unit 25 is provided with a container rail 25a provided to have a step in the longitudinal direction of the wagon to support the wagon-coupled arm roll box 1 to be slidably moved. When the container rail 25a is loaded on the rotary table unit 25, the container roller 300 of the wagon arm roll box 1 comes into contact with the container rail 25a to move the wagon arm roll box 1. To serve. In addition, when the loading of the wagon combine arm roll box 1 is completed, the lower frame 110 on the lower surface of the wagon combine roll arm 1 is supported.

Locking corn 22a (locking corn) is rotatably coupled to the fixing unit 22. The upper portion of the locking cone 22 is fastened to the fasteners 131 of the box fixing cube 130 of the arm roll box combines the wagon.

Two locking cones 22a are respectively coupled to the fixed unit 22 in accordance with positions corresponding to the box fixing cubes 130 of the wagon combine roll arm 1, and the wagon combine roll arm 1 is a wagon 10. When it is loaded in the car wagon arm roll box 1 by locking the locking cone (22a) to the box fixing cube 130, respectively, it is possible to stably fix the wagon car roll box (1).

3 is a perspective view showing the wagon combine arm roll box of Figure 1, Figure 4 is a perspective view of the wagon combine arm roll box of Figure 1 viewed from another direction.

Referring to these drawings, the arm roll box 1 for the wagon combines a box body 100 having a hexahedron shape and a pair of left and right portions at one end of the lower surface of the box body 100 and the box body 100 with respect to the ground. Ground roller 200 to support and a pair of left and right adjacent to the ground roller 200 to have a lower height than the ground roller 200, the box body 100 is a container rail (25a) of the upper surface of the wagon 10 And a hook ring 500 provided on the upper side of the opposite side of the container roller 300 to be supported with respect to the container roller 300, the upper surface of the one end where the ground roller 200 is provided, and the rotation surface of the container roller 300 on the lower surface of the box body 100. The lower frame 110 is provided to protrude in the longitudinal direction of the wagon 10 and is supported on the container rail 25a on the upper surface of the wagon 10, and provided at each corner of the lower surface of the box main body 100, the box main body 100 Box fixing cube to which the locking cone 22a for fastening the 130).

Cargo is loaded on the box body 100. The box body 100 is provided with a door unit 400 that can be opened and closed on a vertical surface of one end where the ground roller 200 is provided, and the door unit 400 is opened and closed when loading or unloading cargo. In addition, the forklift traction opening 120 is formed in the box main body 100 by penetrating a region of the lower end of the box main body 100 in the width direction of the wagon 10. The forklift tow 120 enables the conveyance of the wagon-coupled arm roll box 1 by a forklift in a state of accident or normal transport impossible.

The ground roller 200 is provided in a direction opposite to the hook ring 500, and the hook of the arm roll truck is connected to the hook ring 500 so that the ground roller 200 is grounded when the arm roll box 1 for the truck wagon is lifted and moved. It rotates in contact with and makes the movement of the wagon combined arm roll box 1 convenient.

As described above, the container roller 300 is supported by the container rail 25a of the rotary table unit 25 when the arm roll box 1 for a vehicle truck is loaded on the rotary table unit 25 so that the rotary table unit ( 25) to facilitate the movement of the wagon combine roll arm (1).

5 is a perspective view illustrating the box-fixed cube of FIG. 3.

The box fixing cube 130 is provided at each corner of the box body 100, and a fastener 131 to which the locking cone 22a is fastened is formed on an area exposed to the outer surface. The fastener 131 is provided with a long one direction in the cross-sectional shape of the head portion (not shown) of the locking cone 22a, and when the head portion of the locking cone 22a is inserted and rotated, the side surface of the head portion is a box-fixed cube. 130 is supported by the inner surface to prevent the departure. As a result, the locking cone 22a may be fastened or separated from the box fixing cube 130, and when the arm roll box 1 for the wagon combines, the locking cone 22a is fastened to the box fixing cube 130 and transferred. When the freight car combine box roll 1 is separated, the locking cone 22a is separated from the box fixing cube 130 and transferred.

6 is a perspective view illustrating the door unit of FIG. 4, and FIG. 7 is a perspective view illustrating the internal structure of FIG. 6.

Referring to FIG. 6, the door unit 400 will be described in detail. The door unit 400 is provided on the panel-shaped door part 410 and the upper part of the door part 410, and moves the door part 410 upward and downward. The door hinge part 420 is coupled to the box body 100 to be rotatable, and the door opening and closing part 430 is provided below the door part 410 to fix or release the door part 410.

The wagon combined roll box 1 of the present embodiment is provided such that the door part 410 is rotatably coupled to the door hinge part 420 provided in the box body 100 on the upper part of the door part 410 in a vertical direction. . According to this, when unloading the cargo loaded on the box body 100, the door opening and closing part 430 is released and the arm roll to the hook ring 500 provided in the box body 100 so that the door portion 410 can be rotated upwards. By using the hook of the truck or the like, the box body 100 may be tilted so that the door part 410 is downward, so that the cargo loaded in the box body 100 may be poured out.

Referring to FIG. 7, the door opening / closing part 430 may be opened and closed by a door knob 431 rotatably provided to be approached or spaced apart from the side box body 100 of the door part 410 toward the door part 410. One region of the handle 431 is rotatably coupled to the opening and closing handle 431 in the up and down direction, and when the opening and closing handle 431 approaches the door part 410, the door part 410 penetrates through the box body 100. Lock panel 432 is inserted into the () and the handle is provided on the end of the opening and closing handle 431 handle opening and closing handle 431 is attached to the box body 100 to the handle fixing latch 433.

The door opening and closing part 430 is inserted into or extracted from the locking panel 432 toward the door part 410 as the opening and closing handle 431 rotates. In order to lock the door part 410, when the door handle 431 is rotated toward the door part 410 while the door part 410 is lowered, the locking panel 432 is inserted in front of the door part 410 to open the door. The part 410 is locked by being prevented from rotating in the vertical direction. At this time, the opening and closing handle 431 is fixed to the box body 100 by a handle fixing latch 433. On the contrary, in order to open the door part 410, unlocking the opening / closing handle 431 fixed by the handle fixing latch 433 and rotating so as to be spaced apart from the door part 410, the lock panel 432 is extracted and the door part 410 is free to rotate in the vertical direction.

Referring to the operation of the wagon car combine arm roll box 1 having such a configuration as follows.

After installing the non-powered rotary device 20 in the wagon 10, in order to load the wagon roll box 1 for the wagon 10 from the arm roll truck, the rotary table unit 25 is rotated 45 degrees and the wagon roll box for both wagons. (1) is arranged in parallel with the main frame 520 and the container rail (25a) of the rotary table unit 25, the container roller 300 of the wagon arm roll box 1 is moved along the container rail (25a) Be sure to At this time, the container rail (25a) of the rotary table unit 25 serves as a guide to move the arm roll box (1) combines the wagon.

When the wagon combine roll arm 1 is positioned on the turntable unit 25, the hook of the arm roll truck is detached from the hook ring 500 of the wagon combine roll arm 1 and the turntable unit 25 is rotated. When the rotary table unit 25 is rotated to be parallel to the base 21, the locking cone 22a provided in the fixed unit 22 is fastened to the box fixing cube 130 of the combine car roll box 1 to serve as a wagon. Fix the arm roll box (1).

By this, the wagon combined arm roll box 1 can be easily transferred to the wagon 10 and can be safely transported.

Transferring the wagon-coupled arm roll box 1 from the wagon 10 to the arm roll truck follows the reverse order of the above procedure.

Thus, according to the wagon combine roll arm 1 of the present invention, by providing a wagon combine dual roll box that can be easily loaded not only the arm roll truck but also the wagon, it is possible to quickly load and unload the arm roll box between the arm roll truck and the wagon This can reduce the logistics cost.

It will be apparent to those skilled in the art that various modifications, substitutions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. will be. Accordingly, the embodiments disclosed in the present invention and the accompanying drawings are not intended to limit the technical spirit of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by the embodiments and the accompanying drawings. . The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

1: tea roll box
10: Cars
20: non-powered rotating device
21: Base
22: fixed unit
22a: locking cone
23: middle bracket
24: Swing bearing
25: rotary table unit
25a: Container rail
100: box body
110: lower frame
120: forklift tow
130: box-fixed cube
131: fastener
200: ground roller
300: container roller
400: door unit
410: door part
420: door hinge
430: door opening and closing
431: opening and closing handle
432: locking panel
433: handle latch
500: Hook Hook

Claims (8)

A hexahedral box body;
A pair of left and right pair of left and right ground rollers for supporting the box body against the ground; And
And a pair of left and right adjacent to the ground rollers having a height lower than that of the ground rollers and including a container roller for supporting the box body against the container rail on the upper surface of the truck. The method of claim 1,
The box body includes:
Car door arm roll box, characterized in that the door unit that can be opened and closed on the vertical surface of the one end is provided with the ground roller. The method of claim 1,
Wagon combine roll box further comprises a hook ring provided on the upper surface of the opposite side of the one end is provided with the ground roller. The method of claim 1,
And a lower frame provided on the lower surface of the box body so as to protrude in the longitudinal direction of the wagon along the rotating surface of the container roller and supported by the container rail on the upper surface of the wagon. The method of claim 1,
The box body includes:
A forklift combined roll box characterized in that a forklift pulley is formed by penetrating one area of the lower end of the box body in the width direction of the wagon. The method of claim 1,
And a box fixing cube provided in each corner portion of the bottom of the box body, the box fixing cube to which a locking cone for fixing the box body is fastened. 3. The method of claim 2,
The door unit includes:
A panel-shaped door portion;
A door hinge unit provided on an upper portion of the door unit and coupled to the box body so as to be rotatable in a vertical direction; And
Car door arm roll box provided in the lower portion of the door including a door opening and closing part for fixing or releasing the door. The method of claim 7, wherein
The door opening /
An opening / closing handle provided so as to be rotatable so as to approach or separate from the box body of the door portion toward the door portion;
A locking panel coupled to one side of the opening and closing handle so as to be rotatable in the vertical direction with respect to the opening and closing handle and inserted through the box body toward the door when the opening and closing handle approaches the door; And
The wagon combined arm roll box provided on the top of the opening and closing handle including a handle fixing latch for attaching and detaching the opening and closing handle to the box body.

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