JPH0556615U - Building unit loading stand - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a pedestal for loading a building unit, which can improve the versatility of the building unit and facilitate loading and unloading of the building unit. [Structure] A plurality of pillars 11 are erected so as to surround the flat roof unit 1 loaded on the bed 3 of the truck 2, and a plurality of mounting portions 17 are provided on each side surface of the pillars 11 in the vertical direction. It is detachably attached to any one of the attachment portions 17 of the above, and the flat roof unit 1 is provided from the side surface 1A of each pillar 11.
A plurality of brackets (12) having tip portions (14) extending toward (1) are provided to form a building unit loading stand. This allows
The mounting portion 17 to which the bracket 12 is to be mounted can be selected according to the shapes and height dimensions of the constituent elements that form the unit building, and all the other brackets 12 that obstruct work can be removed.

Description

[Detailed description of the device]

[0001]

[Industrial application]

 INDUSTRIAL APPLICABILITY The present invention relates to a building unit loading cradle and can be used for a transport machine such as a truck or a railroad car for transporting a building unit which is a component of a building constructed by a unit construction method.

[0002]

[Background technology]

 2. Description of the Related Art Conventionally, there is known a unit building in which a box-shaped building unit manufactured in advance in a factory is transported to a construction site and a plurality of building units are assembled there to be constructed. For such unit buildings, various building units with different dimensions such as shape, width, depth, and height are prepared. In particular, roof units that make up the roof part include, for example, a triangular roof unit with a relatively large height dimension, a flat-plate flat roof unit with a small thickness and a small height dimension, and the shape and height dimension. Are very different.

On the other hand, a transportation machine such as a truck is used to transport the building unit to the construction site. In order to improve transportation efficiency by loading a plurality of building units three-dimensionally on the bed of such a transportation machine, there are a plurality of extending portions that extend in a substantially horizontal direction. There is a building unit loading stand arranged in.

[0004]

[Problems to be solved by the device]

 In such a building unit loading pedestal, if the intervals between the extension parts are set according to the height of a specific building unit, it is difficult to load another building unit due to the small interval, and There is a problem that the space is too large and the loading space is wasted.

In addition, when the building unit is moved up and down inside the loading cradle for loading or the like, the building unit interferes with the above-mentioned extension portion, so that the loading of the building unit onto the gantry is stopped. There is a problem that work and unloading work become complicated.

An object of the present invention is to provide a pedestal for loading a building unit, which can improve the versatility of the building unit and facilitate loading and unloading work of the building unit.

[0007]

[Means for Solving the Problems]

 A building unit loading cradle according to a first aspect of the present invention is a building unit loading cradle for three-dimensionally loading unitized components of a unit building installed on a loading platform of a transportation vehicle. , A plurality of pillars that are erected so as to surround the components to be loaded on the platform, a plurality of mounting portions that are installed along the vertical direction on the side surfaces of each of these pillars, and among these mounting portions And a plurality of brackets each of which is detachably attached to any one of the pillars and has a tip portion extending from the side surface of each column toward the constituent element.

A building unit loading pedestal according to a second aspect of the present invention is a building unit loading gantry installed on a loading platform of a transportation vehicle to three-dimensionally load the unitized components of the unit building. A plurality of pillars are provided upright to surround a loading portion of the cargo bed occupied by the constituent elements, and tip portions projecting from side surfaces of these pillars. It is movable between two positions, a first position that reaches the inside of the plane part and a second position that avoids the outside of the plane part, and a plurality of them are arranged along the vertical direction of the column. It is characterized by having a bracket.

[0009]

[Action]

 In the first invention described above, when the constituent elements of the unit building are stacked on the building unit loading frame, first, the mounting portion to which the bracket is to be mounted is selected according to the shape and height dimension of the constituent elements to be stacked. Then, from the lowest mounting position of the selected mounting parts, mount the brackets and mount the components, and then stack the components from the lowermost position to the uppermost position in multiple stages.

In addition, in order to unload the constituent elements of the unit building from the building unit loading cradle, the above-described loading procedure may be performed in reverse.

Here, since the mounting portion for mounting the bracket is selected according to the shape and height dimension of the component, the component can be loaded even if the shape and height dimension are different, and There is no waste in space. Therefore, versatility is improved.

Further, when loading, the mounting of the bracket from the mounting portion at the lowermost position and the loading of the components are sequentially repeated, and at the time of unloading, the unloading of the components and removal of the bracket are sequentially performed from the uppermost position. Therefore, all other brackets that obstruct work can be removed. As a result, there is nothing that interferes when the constituent elements are moved up and down, and the work of loading and unloading the building unit on the gantry can be performed easily, thereby achieving the above object.

In the above-mentioned second invention, when mounting the constituent elements of the unit building on the building unit loading cradle, first, all the brackets are arranged in the second position, and the constituent elements to be loaded are also arranged. Select the bracket to be used according to the shape and height of the. Then, the brackets at the lowest position are sequentially moved from the second position to the first position, and the components are loaded, and the components are loaded in multiple stages from the lowest position to the highest position.

In the second aspect, as in the first aspect, when the components of the unit building are unloaded from the building unit loading frame, the above-described loading procedure is performed in reverse.

Here, since the bracket to be used is selected according to the shape, height dimension, etc. of the constituent elements, various constituent elements having different shapes, height dimensions, etc. can be stacked and There is no waste in the loading space. Therefore, versatility is improved.

In addition, when loading, the movement of the bracket from the lower side to the first position and the loading of the constituent elements are sequentially repeated, and when unloading, the unloading of the constituent element and the movement of the bracket to the second position are performed from the upper side. By repeating the above procedure in sequence, all the other brackets that are obstacles to work in the first position can be placed in the second position. As a result, there is nothing that interferes when the components are moved up and down, and it is easy to load and unload building units from the gantry, which achieves the above objectives.

[0017]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. 1 to 5 show a first embodiment of the present invention. As shown in FIGS. 1 and 2, the building unit loading platform 10 of the present embodiment is for three-dimensionally loading the flat roof unit 1 as a component, and is mounted on the loading platform 3 of the large cargo truck 2. is set up. The flat roof unit 1 is connected to each other to form a so-called flat roof, and has a width dimension that is the full width of the truck 2.

The building unit loading pedestal 10 is provided with a plurality of pillars 11 standing upright in the vicinity of the front and rear ends of the loading platform 3 so as to surround the flat roof unit 1 loaded on the loading platform 3. Among them, the pillars 11 standing upright near the rear end are arranged at different positions A, B, C along the longitudinal direction of the truck 2 by bolting or the like depending on the dimensions of the constituent elements of the flat roof unit 1 and the like. It is designed to be selectively fixed to. Here, the rear pillar 11 is fixed at the position C according to the flat roof unit 1, and the land roof unit 1 is loaded between the pillars 11 arranged at the front and rear.

Each pillar 11 is formed of a square tubular steel pipe or the like, and brackets 12 can be attached to side surfaces 11A of each pillar 11 that face each other at positions D to I arranged in the vertical direction. Has become. The upper end of each pillar 11 can be connected by a mouth opening preventing member 4 attached to the bracket 12 at the uppermost position I of the pillar 11. By connecting with this member 4, the upper end side of each pillar 11 is prevented from opening during transportation.

3 and 4, the mounting structure of the bracket 12 is shown in an enlarged manner. In the figure, a bracket 12 is an L-shaped member whose inside corners are reinforced by a triangular reinforcing member 13. One end portion 14 of the bracket 12 extends toward the flat roof unit 1 side, and a guide pin 15 for inserting into the insertion hole 1A provided in the flat roof unit 1 is provided upright. The other tip 16 of the bracket 12 extends downward in the figure.

On the other hand, a locking member 17A having a U-shaped cross section is fixed to the side surface 11A of the pillar 11. The tip portion 16 of the bracket 12 is inserted between the hook member 17A and the side surface 11A. The hooking member 17A constitutes a mounting portion 17, and the bracket 12 is detachably mounted to the mounting portion 17. A plurality of mounting portions 17 are provided at predetermined intervals along the vertical direction of the side surface 11A of the pillar 11, and an arbitrary number of brackets 12 can be mounted on the arbitrary mounting portion 17.

Insertion holes 18A, 18B, 18C are provided in the side surface 11A of the pillar 11, the bracket 12 and the retaining member 17A, respectively. These insertion holes 18A, 18B, 18C are designed to be continuous with each other when the bracket 12 is attached, and the pin 19 is inserted into the continuous insertion holes 18A, 18B, 18C, which allows the bracket 12 to be inserted into the track. It is designed so that it will not come off from the pillar 11 due to vibrations etc. when traveling.

Next, a procedure for loading the sloping roof unit, which is a component of the unit building, on the building unit loading pedestal 10 of the present embodiment will be described with reference to FIG. First, the pillars 11 are fixed at the position B of the loading platform 3 according to the length dimension 1 of the sloping roof unit 5 to be loaded, and the vertical intervals of the brackets 12 with respect to each pillar 11 are the heights of the sloping roof unit 5. The mounting portion 17 on which the bracket 12 is to be mounted is determined so as to correspond to the dimension h. Here, the mounting portion 17 at the lowest position D and the mounting portion 17 at the intermediate position G of each pillar 11 are selected.

Next, as shown in FIG. 5 (A), after the bracket 12 is mounted on the mounting portion 17 at the lowermost position D of each pillar 11, the sloping roof unit 5 is lifted by a crane or the like to construct the building unit. Move to a position directly above the knit loading base 10 and lower it onto each bracket 12.

Subsequently, as shown in FIG. 5B, after the bracket 12 is mounted on the mounting portion 17 at the lowest position G of each pillar 11, another tilted roof unit 5 is lifted by a crane or the like. And moves directly above the building unit loading pedestal 10 to complete the loading of the roof unit 5 on the bracket 12 attached here. Thereafter, as shown in FIG. 5C, the pillars 11 are connected by the mouth opening preventing member 4, and the truck 2 is started so that the upper ends of the pillars 11 do not open during transportation.

When lowering the roof unit 5 from the gantry 10, the above-mentioned loading procedure may be performed in reverse.

According to this embodiment as described above, there are the following effects. That is, the pillars 11 can be selectively fixed to the positions A, B, and C, and the brackets 12 can be detachably attached to the attachment portions 17, so that the components of the unit building such as the roof units 1 and 5 are You can select the mounting part 17 to mount the bracket 12 according to the shape, height, etc., and various components with different shapes, heights, etc. can be stacked in three dimensions, and the stacking space is wasted. Absent. Therefore, versatility can be improved.

Further, since the bracket 12 is detachable, the mounting of the bracket 12 and the loading of the components are sequentially repeated from the bottom when loading, and the unloading of the components and the removal of the bracket 12 are performed from the top when unloading. By repeating the operation in sequence, all the other brackets 12 that obstruct the work can be removed. Therefore, there is nothing that interferes when the components are moved up and down, and the work of loading and unloading the pedestal 10 can be facilitated.

FIG. 6 shows a second embodiment of the present invention. In this embodiment, the bracket 12 detachably attached to the pillar 11 in the first embodiment is replaced with a bracket 22 movably installed on the pillar 11. That is, the bracket 22 is a rod-shaped member made of steel or the like having a quadrangular cross section, and the tip portion 23 of the bracket 22 is arranged so as to project toward the loading portion J side occupied by the constituent elements such as the roof unit, and A guide pin 24 is provided upright on the upper surface of the distal end portion 23, and a retaining plate 26 is fixed to the end surface on the base end portion 25 side opposite to the distal end portion 23.

On the other hand, insertion holes 27A and 27B are provided at positions facing each other on the side surface 11A of the column 11 on the loading portion J side and the side surface 11B on the opposite side of the side surface 11A. The bracket 22 is inserted into the insertion holes 27A and 27B. As a result, the bracket 22 can be slidably moved between two positions, that is, the first position K where the tip portion 23 reaches the inside of the loading portion J and the second position L that is avoided outside the loading portion J. There is.

In the present embodiment as described above, the flat roof unit or the sloping roof unit is constructed by selectively protruding the arbitrary bracket 22 to the first position K according to the shapes and dimensions of the constituent elements of the unit building. Various components such as can be efficiently loaded. Moreover, the work can be easily performed by retracting the bracket 22 that is not necessary during the loading work or the like to the second position L so as not to become an obstacle.

Therefore, also in this embodiment, it is possible to obtain the same operation and effect as those of the first embodiment.

The present invention is not limited to the above-described embodiments, but includes modifications such as those shown below. That is, the bracket movably installed on the pillar is not limited to the sliding bracket 22, and may be a rotating bracket, for example, as shown in FIG. 7, along a plane orthogonal to the pillar 11. It may be a swinging bracket 32 that rotates, or a foldable bracket 42 that rotates along a plane parallel to the pillar 11, as shown in FIG.

In the first embodiment, the rear pillar 11 of the truck is mounted so that the position can be selected. However, for example, the front pillar 11 can be mounted so that it can be positioned. Of course, all the front and rear pillars 11 may be attached so that their positions can be selected.

Further, in the first embodiment, the guide pin 15 is provided at the tip of the bracket 12 and the components such as the roof unit 1 are engaged with the guide pin 15, but instead of the guide pin 15, for example, a bolt is used. It is also possible to fix the components such as the roof unit 1 by using the bolts and passing the bolt through the insertion hole 1A of the roof unit 1 and screwing the nut.

Further, the present invention can be applied not only to the truck 2 but also to, for example, railway freight cars and ships.

[0037]

[Effect of the device]

 As described above, according to the present invention, the versatility of the building unit can be improved and the loading and unloading work of the building unit can be facilitated.

[Brief description of drawings]

FIG. 1 is an overall side view showing a truck according to a first embodiment of the present invention.

2 is a rear view of the truck of FIG. 1. FIG.

FIG. 3 is a vertical cross-sectional view showing a mounted state of the bracket of the embodiment.

FIG. 4 is an exploded perspective view showing a bracket and its peripheral portion of the embodiment.

FIG. 5 is an explanatory diagram showing a procedure for loading the constituent elements of the unit building in the embodiment.

FIG. 6 is a perspective view showing a bracket and a peripheral portion thereof according to a second embodiment of the present invention.

FIG. 7 is a perspective view showing a bracket and a peripheral portion thereof according to a modified example of the present invention.

FIG. 8 is a perspective view showing a bracket and a peripheral portion thereof according to another modified example of the present invention.

[Explanation of symbols]

 1,5 units Roof unit which is a component of the building 2 Truck as transportation machine 3 Loading platform 10 Building unit loading platform 11 Pillars 12, 22, 32, 42 Bracket 17 Mounting part

Claims (2)

[Scope of utility model registration request] 1. A building unit loading cradle for three-dimensionally loading unitized components of a unit building installed on a cargo bed of a transportation machine, and surrounding the components loaded on the cargo bed. A plurality of pillars that are erected upright, a plurality of mounting portions that are installed on each side surface of the pillars in the vertical direction, and a plurality of mounting portions that are detachably mounted to each of the mounting portions. A pedestal for loading a building unit, comprising: a plurality of brackets extending from a side surface of a pillar toward the component. 2. A building unit loading cradle for three-dimensionally loading unitized components of a unit building installed on a loading platform of a transportation machine, the loading section of the platform being occupied by the components. And a plurality of columns that are erected around the column and tip portions that project from the side surfaces of each of these columns, and at the first position where the tip portions reach the inside of the loading portion and outside the loading portion. Second to avoid
And a plurality of brackets arranged so as to be movable between the two positions and arranged along the vertical direction of the pillar.