JP3129349U - Heavy truck - Google Patents

Abstract

There is provided a heavy truck capable of easily moving and installing a heavy object such as a container for a material warehouse without using a crane or a forklift.
SOLUTION: A carriage main body 2 is composed of two divided carriage main bodies 2-1, 2-2 which are divided into two parts, each divided carriage main body comprising a four-round frame member 11 and internal vertical and horizontal frame members 12, 13. The frame shape is made to be a rectangular frame carriage 10 by means of the above, and corner plates 14 are provided at the four inner corners thereof, and the wheels 3 are attached to the lower surfaces of the corner plates. 16. Fasten with nuts 17 to place heavy objects on the upper surface of the frame members of the two frame carts 10, and stack and store the frame carts 10 when not in use.
[Selection] Figure 1

Description

  The present invention relates to a carriage for moving a heavy object such as a container for a material warehouse and installing it at a predetermined position.

  At construction sites and civil engineering sites, materials warehouse containers for storing and storing materials are used. The container for material warehouse has a box shape with a side of about 2 m, and is provided with a lifting hook at the upper part and a fork pocket at the lower part, and can be easily moved and installed by a crane or a forklift.

  However, at the site, there is a demand to move to a desired location in a relatively narrow space such as indoors after moving and installing with a crane or forklift, and the container weighs about 2940N (300kg). There is a demand for a means that can be easily installed without using a crane or a forklift.

  In addition, as a prior art document regarding the cart relevant to this invention, there exist patent document 1, 2, for example. The idea of Patent Document 1 relates to a container carriage and a container tightening device that can be placed in a state where containers for merchandise such as supermarkets are stacked in a plurality of stages, and have front, rear, left, A rectangular frame is formed by the right frame member, corner plates are attached to the four inner corners of the rectangular frame, a container mounting surface is formed on the upper surface of the frame material and the upper surface of the corner plate, and the lower surface of the corner plate A wheel is attached and the frame member is made of aluminum or an aluminum alloy hollow member to reduce the weight.

  The device of Patent Document 2 relates to an improvement of a container cart for loading and moving containers used for conveying goods and a method for manufacturing the same. In a container cart composed of a box and casters attached to the bottom, A peripheral wall portion is vertically raised on four sides of a flat rectangular bottom plate portion of a body, and a hook portion is integrally formed on an upper end portion of at least one side of the peripheral wall portion so as to be fitted to an upper end portion of a separate peripheral wall portion. The carts can be easily connected to each other.

JP 2000-142414 A JP 2000-95245 A

  As mentioned above, use a crane or forklift when you want to move a material warehouse container, etc., to a desired location in a relatively narrow space such as indoors, depending on the construction conditions, etc. Therefore, a means for easily moving and installing a heavy container without using a crane or a forklift is desired.

  The present invention provides a heavy-duty cart that can easily move and install heavy objects such as a container for a material warehouse without using a crane or a forklift.

  The heavy goods trolley | bogie which concerns on Claim 1 of this invention is a trolley | bogie in the state which mounted and moved the heavy article (box-shaped container etc.) on the trolley | bogie main body which has a wheel in the lower part. It is a heavy-duty trolley with the main body installed as it is, and the trolley main body is composed of two divided trolley bodies separated by two parts, and each divided trolley body is a frame trolley having a rectangular planar shape by four-round frame members. A corner plate is provided at the four inner corners, and a wheel (a caster with a stopper, etc.) is attached to the lower surface of the corner plate, and the adjacent frame members of the two frame carriages are fastened with bolts when in use. Heavy objects are placed on the upper surface of the frame members of the two frame carriages. When not in use, the frame carriages are stacked and the wheels of the upper frame carriage are placed on the corner plate of the lower frame carriage. Characterized in that it is configured to.

  At the construction site and civil engineering site, two separate cart bodies (frame carts) are fastened with bolts and nuts to form an integrally connected cart, on which heavy objects such as containers are placed by crane or forklift To do. When it is necessary to move from this initial installation state, the heavy object integrated on the carriage is moved manually without using a crane or the like, and is fixed by installing a wheel stopper or the like. When not in use, disconnect the two frame carriages and store them in stacks.

  According to a second aspect of the present invention, there is provided a heavy-duty cart according to the first aspect, wherein a frame member arranged vertically and horizontally in a plan view is provided inside the four-round frame member of the frame cart, It is characterized by being.

  The outer peripheral four-round frame member and the inner vertical and horizontal frame members provide a relatively light and durable heavy-duty frame cart. The frame member is preferably a galvanized finish using a steel square pipe.

  A heavy truck according to claim 3 of the present invention is the heavy truck according to claim 1 or 2, wherein the four corners of the two frame carriages in the connected state are arranged upward. A stopper member (angle member) is provided, which is brought into contact with and locked to the outer surfaces of the four corners at the lower part of the protruding heavy object.

  When placing a heavy object on two connected frame carriages with a crane or forklift, the four stopper members can serve as guides to easily position the heavy object. A corner | angular part is fixed by latching and a heavy article and a trolley | bogie can be integrated easily.

  A heavy truck according to claim 4 of the present invention is the heavy truck according to any one of claims 1 to 3, wherein the heavy truck is a container for a material warehouse in which materials are stored. It is characterized by that.

  A container for a material warehouse is a box shape with a side of about 2m and a weight of about 2940N (300kg). It is often used by moving relatively frequently, and can be easily moved and installed with the cart of the present invention. . In addition, the container for material warehouse has an open / close door, but since the fork pocket is provided at the lower part, the open / close door can be opened by placing the fork pocket on the carriage and fixing it with a stopper member. Can be opened and closed without hindrance. In addition, the cart of this invention is applicable not only to such a container but to movement installation of other heavy goods.

  Since the present invention is configured as described above, the following effects can be obtained.

  (1) Two frame trolleys are fastened with bolts and nuts to form an integrally connected trolley, on which heavy objects such as containers are placed, making it easy to load heavy trolleys In addition to being able to assemble, a heavy object integrated on the carriage can be easily moved and installed manually without using a crane or the like.

  (2) When not in use, the two split carriage bodies can be disconnected and stored in a stacked configuration, allowing a compact configuration that does not require storage space.

  Hereinafter, the present invention will be described based on the illustrated embodiment. This embodiment is an example applied to moving installation of a material warehouse container. FIG. 1 is a perspective view showing a connected use state and a separated state of an embodiment of a carriage according to the present invention. FIG. 2 is a perspective view showing an example of a material warehouse container as a heavy object. FIG. 3 is a perspective view showing a container and a cart in use. FIG. 4 is a perspective view showing a stacked state of the cart when not in use.

  In the embodiment of FIG. 1, a cart 1 according to the present invention is composed of a cart body 2 and wheels 3 on the lower surface thereof. The material warehouse container 20 of FIG. In the present invention, the carriage main body 2 is divided into two parts, and the divided carriage main bodies 2-1 and 2-2 are separated. When used, the two divided carriage bodies 2-1 and 2-2 are fastened with bolts, and when not used, the divided carriage bodies 2-1 and 2-2 are stacked and stored (see FIG. 4).

  The overall planar shape of the carriage main body 2 is equal to the bottom shape of about 2 m square of the container 20, and each divided carriage main body 2-1, 2-2 is formed by equally dividing this. Each of the divided carriage main bodies 2-1 and 2-2 has the same shape and the same structure, and is constituted by the frame carriage 10 having a rectangular planar shape by the frame members 11 arranged on the four sides of the outer periphery.

  Inside the frame carriage 10, one frame member 12 and three frame members 13 arranged vertically and horizontally in a plan view are arranged, and the outer frame member 11 is reinforced. In addition, corner plates 14 are arranged at the four inner corners, and are attached to the lower surface of the frame member 11 and the frame member 12 or 13. The substrate of the wheel 3 is attached to the lower surface of the corner plate 14 with bolts or the like.

  The wheel 3 is a relatively large caster with a stopper, and the carriage 1 can be installed and fixed after movement. The corner plate 14 is a mounting plate for the wheels 3 and also serves as a mounting plate for the wheels 3 when the carts are stacked. A rectangular pipe is used for the frame members 11, 12, and 13, and the upper surface thereof serves as a placement surface for the container 20.

  Stopper members 15 made of angle material are attached to the four corners of the outer peripheral frame member 11 of the frame carriage 10 to lock the corners of the container 20. The stopper member 15 is attached with the lower part attached to the outer surface of the corner of the frame member 11 so that the upper part protrudes upward by a predetermined length. When the container 20 is suspended on the carriage 1, the container 20 is locked and fixed by the four stopper members 15. The length of the stopper member 15 is set such that the upper and lower stopper members 15 do not hit when stacked as shown in FIG.

  Bolts 16 and nuts 17 are used to connect the two frame carriages 10 to each other. A horizontal bolt hole orthogonal to the frame member 11 is formed in the frame member 11 (frame member without a stopper member) joined in parallel with each frame carriage 10 to be connected, and the bolt 16 is used as the bolt hole. Insert and tighten with nut 17 via a washer. Two bolt holes are provided at both the left and right ends of the frame member 11 and two at the center.

  In addition, steel members are used for the frame members 11, 12, 13, the corner plate 14, and the stopper member 15, and each member is joined by welding or the like and finished by galvanization.

  As shown in FIG. 2, the material warehouse container 20 is a box having a side of about 2 m, has a plurality of shelves inside, and is sealed by an open / close door 21. A lifting hook 22 is provided at the upper part, and a fork pocket 23 is provided at the lower part.

  In the cart 1 having the above-described configuration, two frame carts 10 are fastened and connected by bolts 16 and nuts 17 at a construction site or a civil engineering site, and a cart having a predetermined size as shown in FIG. 1 is formed. The container 20 is lowered onto the carriage 1 with a crane or a forklift, and the container 20 is mounted on the carriage 1 as shown in FIG. The container 20 is restrained by the four stopper members 15, and the cart 1 and the container 20 are integrated.

  When it is necessary to move the container 20 at the initial position, the container 20 can be easily moved manually. After the movement, the stopper of the wheel 3 is operated and fixed.

  When not in use, the bolts 16 connecting the two frame carts 10 removed from the container 20 are removed, and the two divided frame carts 10 are held by two persons. When not in use, it has a compact configuration that does not take up storage space.

  In addition, although the case where it uses for the container for material warehouse was shown above, it is not restricted to this, The trolley | bogie of this invention is applicable also to the movement installation of another heavy article.

It is a perspective view which shows the connection use state and isolation | separation state of one Embodiment of the trolley | bogie which concerns on this invention. It is a perspective view which shows an example of the container for material warehouses as a heavy article to which the trolley | bogie of this invention is applied. It is a perspective view which shows the container at the time of use in this invention, and a trolley | bogie. It is a perspective view which shows the stacked state of the trolley | bogie when the trolley | bogie of this invention is not used.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Carriage 2 ... Carriage body 2-1 ... Divided car body 2-2 ... Divided car body 3 ... Wheel 10 ... Frame car 11 ... Frame member 12 ... Frame member 13 ... Frame member 14 ... Corner plate 15 ... Stopper Member 16 ... Bolt 17 ... Nut 20 ... Container for material warehouse 21 ... Opening / closing door 22 ... Hook for lifting 23 ... Fork pocket

Claims (4)

It is a heavy load carriage in which a heavy load is placed and moved on the main body of the carriage having the wheel at the lower part, and the heavy load body is placed as it is,
The main body of the carriage is composed of two divided main bodies separated into two parts. Each main part of the main body is a frame car having a rectangular shape with four frame members, and corner plates are provided at the four inner corners thereof. The wheel is attached to the lower surface of the corner plate, and when used, the adjacent frame members of the two frame carriages are fastened with bolts, and a heavy object is placed on the upper surface of the frame members of the two frame carriages. A heavy-duty cart, wherein each frame cart is stacked so that the wheels of the upper frame cart are placed on the corner plate of the lower frame cart.   2. The heavy goods trolley according to claim 1, wherein frame members arranged vertically and horizontally in a plan view are provided and reinforced in a frame member around the four circumferences of the frame trolley.   3. The heavy truck according to claim 1 or 2, wherein the four corners of the two frame carriages in a connected state project upward and abut against the four corner outer surfaces at the lower part of the heavy article. A heavy-duty cart, wherein a stopper member is provided for locking.   The heavy goods trolley | bogie as described in any one of Claim 1- Claim 3 WHEREIN: A heavy goods is a container for material warehouses in which material is accommodated, The heavy goods trolley | bogie characterized by the above-mentioned.

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