JP3202152U - Carriage for transportation - Google Patents

Abstract

[PROBLEMS] To provide a transport cart capable of transporting a large number of long materials at a time and making it compact by, for example, stacking during storage and transport. A trolley body, a plurality of traveling wheels attached to the lower side of each corner portion at the front end and the rear end of the trolley body, and an upper side of each corner portion at the front end and the rear end of the trolley body. Are provided with a plurality of support columns 4 respectively attached to the. The support column 4 is detachably attached to each corner portion of the cart body 2. On the upper side of the cart body 2, there is provided a concave column storage part 5 that can store the column 4 in a state of lying down. A floor made of a wire mesh plate is laid on the bottom of the column storage unit 5. [Selection] Figure 1

Description

  The present invention relates to a carriage used for collecting and transporting pipes and other long materials at construction sites and warehouses, etc., and can transport many long materials at a time. In some cases, it is easy to handle by making it compact by a method such as stacking.

  In construction sites, transportation carts are used to transport piping materials used for building materials, but this type of transportation cart is, for example, a front and rear end of a cart body assembled in a rectangular plate shape. A traveling wheel is attached to the lower side of each corner portion, and a support is erected on the upper side of each corner so that a large number of long materials can be stacked and stacked on the carriage body.

  In addition, there are those that have no floorboard in the main body of the carriage and are simply assembled in a rectangular frame shape from pipes, etc., and those that have handrails for pushing, etc., so that both types can be carried and stored compactly Many columns and handrails are detachably attached.

JP 2000-335425 A JP 2000-177594 A

  However, if the support posts and handrails are detachably attached, the support posts and handrails need to be handled separately from the cart body during transportation and storage, which is troublesome to handle. Further, there is a risk that the support and handrail may be lost during storage and transportation.

  The present invention has been made to solve the above-mentioned problems.In particular, the support column is detachably attached to the main body of the carriage, and the support body is provided on the main body of the carriage, so that the support column can be used for storage and transportation. It is an object of the present invention to provide a transport cart that is easy to handle by being stored in a column storage section of the cart body.

  The present invention includes a cart body, a plurality of traveling wheels attached to the lower side of each corner portion at the front end and rear end of the cart body, and an upper side of each corner portion at the front end and rear end of the cart body. A carriage for transportation comprising a plurality of attached support columns, wherein the support columns are detachably attached to each corner portion of the carriage main body, and the support columns are stored in a state of lying down on the upper side of the carriage main body. It is characterized in that a possible concave column storage part is provided.

  The floor of the supporting column storage part is formed in a mesh shape by laying a wire mesh, so that the weight of the carriage can be reduced, and a situation where rainwater or the like accumulates and rusts can be prevented.

  In addition, the traveling wheels are attached to the lower side of the carriage body so that they can be stored in a sideways state, so that they can be handled easily by stacking them during storage or transportation. can do.

  The transporting carriage of the present invention has a column-shaped storage unit that is removably attached to a column attached to each corner of the vehicle body, and that can store the column in a state of lying on the upper side of the vehicle body. Since it is provided, the column can be stored in the column storage unit and integrated with the main body of the carriage during transportation and storage, and the handling becomes easy. Also, the column is not lost during storage or transportation.

FIG. 1 (a) is a perspective view of a used state, and FIG. 1 (b) is a perspective view of a state in which a support column is stored. FIG. 2A is a plan view, FIG. 2B is a front view, and FIG. 2C is a side view of a traveling wheel unit.

  1 and 2 illustrate an embodiment of the present invention. In the drawings, a transport cart 1 has a plurality of runnings at a corner of the cart body 2 and the front and rear ends of the cart body 2. A wheel 3 and a support column 4 are provided.

  The cart body 2 has a plurality of middle frame members 2b, 2b arranged in parallel with the outer frame members 2c, 2c between the opposed outer frame members 2a, 2a of the rectangular frame, and the middle frame member 2b. , 2b and between the middle frame member 2b and the outer frame member 2c on both sides thereof, a wire mesh plate 2d and a floor plate 2e are respectively laid.

  The metal mesh plate 2d is laid on the lower end side of the outer frame members 2a and 2c and the inner frame member 2b, and thereby the concave column storage portion 5 that can store the column 4 in a state of lying down between the middle frame members 2b and 2b. Is formed.

  The support column storage part 5 is formed to a depth corresponding to the outer diameter of the outer frame members 2a and 2c and the inner frame member 2b, and the carriage main body is set by appropriately setting the interval between the intermediate frame members 2b and 2b. 2 is formed to have a width that allows all of the pillars 4 erected on each corner portion 2 to be accommodated in the same direction in a state of lying down.

  Further, a standing hole 6 for standing the column 4 is formed in each corner portion of the cart body 2, and the column 4 is vertically detachable by inserting a lower end portion into the standing hole 6.

  The outer frame members 2a and 2c and the middle frame member 2b are formed of a shape steel such as a lip groove steel, the support column 4 is formed of a square steel pipe, and the floor slab 2d is formed of a steel plate.

  The traveling wheel 3 includes a wheel 3a and a bracket 3b that supports the wheel 3a. The bracket 3b is configured so that the traveling direction can be freely changed together with the wheel 3a. It is attached so that it can be stored in a state.

    In such a configuration, all the pillars 4 erected on each corner portion of the carriage main body 2 can be manually pulled out from the insertion holes 6 and laid sideways in the pillar housing part 5. In addition, each traveling wheel 3 can be stored in a state of lying down on the lower side of the cart body 2. As a result, the transport cart 1 can be made compact by stacking it during storage or carrying. Note that symbol a is a loaded piping material.

  The present invention can store and carry more compactly by storing the column in a state of lying down in the column storage part provided in the cart body.

1 Carriage for transportation 2 Car body
2a Outer frame material
2b Middle frame material
2c Outer frame material
2d wire mesh board
2e floor board
3 Traveling wheels
3a wheels
3b Bracket 4 Prop 5 Prop storage 6 Standing hole A Piping material

Claims (3)

  A cart body, a plurality of traveling wheels attached to the lower side of each corner portion at the front end and rear end of the cart body, and a plurality of wheels attached to the upper side of each corner portion at the front end and rear end of the cart body, respectively. A support carriage, wherein the support pillar is detachably attached to each corner portion of the carriage main body, and has a concave shape that can be stored in a state of lying down on the upper side of the carriage main body. A carriage for transportation, which is provided with a column storage section.   2. The transportation carriage according to claim 1, wherein the bottom portion of the column storage portion is formed in a mesh shape.   3. The transport cart according to claim 1, wherein the traveling wheel is attached to the lower side of the cart body so as to be storable in a sideways manner.

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