JP2021123865A - Panel loading rack and panel construction method - Google Patents

Abstract

To provide a panel-loading rack and a panel construction method capable of efficiently performing loading, transportation, and lifting work of a building panel.SOLUTION: A panel-loading rack 1 is used for horizontally loading a building panel 2 and horizontally lifting the loaded building panels 2 toward the building body. A panel construction method includes: a panel-loading step for loading a building panel 2 on a panel-loading rack 1; a panel lifting step for attaching a part of a lifting device L to a rack lifting hole of the panel-loading rack 1 and lifting the panel toward a building body; a panel installation step for installing the building panel 2 as it is in a prescribed part of a building body; and a panel removal step for removing the building panel 2 from the panel-loading rack 1. In the panel-loading step, the building panel 2 is held by a panel holding member 30 in a state where a gap is formed between the building panel 2 and a panel receiving member 10 in the vertical direction.SELECTED DRAWING: Figure 4

Description

The present invention relates to a panel loading rack and a panel construction method, and more particularly to a panel loading rack and a panel construction method used for loading a building panel and lifting the loaded building panel toward a building body.

Conventionally, a loading rack capable of loading a building panel having a different width and thickness manufactured in a factory has been known (see, for example, Patent Documents 1 and 2). ).
Explaining the specific loading and transportation methods, the building panels (for example, eaves panels and outer wall panels) immediately after being taken out from the factory production line are stored in the factory in a state of being horizontally loaded on the loading rack. NS. After that, it is loaded horizontally on a loading rack and loaded onto a transport vehicle such as a truck, and then transported to a construction site.
The transported building panels are unloaded together with the loading rack by a tow truck installed at the construction site and stored at the construction site. Then, they are lifted one by one by a crane or the like installed at the construction site and attached to a predetermined part of the building body.

Japanese Unexamined Patent Publication No. 2016-89567 JP-A-2018-104041

By the way, when a loading rack as in Patent Documents 1 and 2 is used, the operator can efficiently perform the loading and transporting work from the factory to the construction site. However, when the building panel is attached to the building body at the construction site, the building panel is generally lifted directly by a crane or the like. Therefore, for example, if the building panel comes into contact with other building members during the lifting work. , There was a risk that the finished surface material of the building panel would be damaged or damaged.
Therefore, there has been a demand for a technology capable of efficiently loading and transporting building panels, stably lifting the building panels, and efficiently attaching the lifted building panels to the building body. ..
In particular, among various building panels, in building panels such as eaves panels in which finished surface materials are fixed to the upper surface, front side surface and both side surfaces of a plate-shaped panel frame, the finished surface material is damaged or damaged. There was a need for a technology that could prevent this.

In general, when loading and transporting building panels, in order to prevent damage and damage to the finished surface material, the finished surface material is loaded and transported without being fixed to the panel frame, and the panel frame is finished at the construction site. The face material was fixed to complete the building panel.
However, in order to make the loading and transportation work of building panels more efficient, the building panels are completed in advance at the factory, and the completed building panels are loaded while preventing damage and damage to the finished surface material as much as possible. There was a need for transportation technology.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a panel loading rack and a panel construction method capable of efficiently loading, transporting, and lifting a building panel. There is.
Another object of the present invention is to provide a panel loading rack and a panel construction method capable of stably lifting a building panel and stably installing the lifted building panel on a building body. There is.

According to the panel loading rack of the present invention, the problem is a panel loading rack used for loading a building panel and lifting the loaded building panel toward a predetermined part of the building body. A state in which a panel receiving member that supports the building panel from below and a state in which a gap is formed between the building panel and the panel receiving member in the vertical direction when the building panel is attached to the panel receiving member and the building panel is loaded. A panel holding member for holding the building panel is provided, and the panel receiving member is provided with a rack lifting portion for lifting the panel loading rack by a lifting device.
With the above configuration, it is possible to realize a panel loading rack capable of efficiently loading, transporting, and lifting construction panels.
More specifically, when attaching a building panel to a predetermined part of the building body, the building panel is not directly lifted by a lifting device, but a panel loading rack on which the building panel is loaded is lifted, so that the building panel is stabilized. It can be lifted, and the lifted building panel can be efficiently installed on the building body.
In addition, since it is equipped with a panel holding member that holds the building panel in a state where a gap is formed between the loaded building panel and the panel receiving member in the vertical direction, the building panel having a finished surface material can be efficiently used. Can be loaded and transported. That is, the building panel can be completed in advance at the factory, and the completed building panel can be loaded and transported while preventing damage and damage to the finished surface material as much as possible.

At this time, the building panel is horizontally loaded, and the loaded building panel is used to horizontally lift the loaded building panel toward a predetermined portion of the building body, and the panel receiving member sandwiches the building panel. It has a pair of support columns extending in the vertical direction and a panel receiving portion extending so as to connect the pair of support columns to support the building panel from below. The panel holding member is attached to the upper surface of the panel receiving portion, and a plurality of the panel holding members are arranged at intervals in the long direction of the panel receiving portion, and the rack lifting portion is located on an upper portion of the support portion. It is good if it is provided.
With the above configuration, it becomes a panel loading rack capable of efficiently lifting a building panel that is horizontally loaded and horizontally lifted toward a predetermined part of a building body, such as an eaves panel.
Further, since the panel holding members are arranged at intervals in the long direction of the panel receiving portion and the rack lifting portion is provided in the upper portion of the support portion, the building panel can be loaded more stably. , Can be carried and lifted.

At this time, the panel loading rack is used to install the building panel in a horizontal state from above and below at a predetermined portion of the building body, and the panel receiving members are provided in pairs at predetermined intervals. The pair of panel receiving members are connected to each other, and a pair of connecting members provided at intervals so as to sandwich the building panel are further provided, and the connecting member is used when the building panel is loaded. It is preferable that it is located below the panel.
With the above configuration, it is possible to stably lift a building panel, such as an eaves panel, which is installed horizontally at a predetermined part of the building body from above and below, and to install it efficiently.
Further, since the connecting member is arranged at a position lower than the loaded building panel, for example, when the panel loading rack on which the building panel is loaded is lifted and transported by a forklift or the like, the forklift (fork) is used. It is possible to prevent the part) from coming into contact with the bottom surface of the building panel. That is, the connecting member functions as a contact member that comes into contact with the forklift (fork portion).

At this time, it is preferable that the panel receiving members are provided so as to be detachably attached to each other at intervals so that the building panels can be horizontally accommodated when a plurality of the panel receiving members are stacked in the vertical direction.
With the above configuration, a plurality of building panels can be vertically loaded on the panel loading rack, and by dividing the panel loading rack, the building panels can be efficiently lifted one by one.

Further, the above-mentioned problem is a panel construction method using a panel loading rack used for loading a building panel and lifting the loaded building panel toward a predetermined part of a building body, and the building panel. A panel loading process for loading the building panel on the panel loading rack having a panel receiving member for supporting the building panel from below and a panel holding member for holding the building panel, and a rack lifting provided on the panel receiving member. A panel lifting step of attaching a part of a lifting device to a portion and lifting at least a part of the panel loading rack on which the building panel is held toward a predetermined part of the building body and a predetermined part of the building body. In the panel loading process, the panel holding member includes a panel installation step of installing the building panel as it is loaded and a panel removing step of removing the installed building panel from the panel loading rack. It is also solved by holding the building panel in a state where a gap is formed between the building panel and the panel receiving member in the vertical direction.

At this time, in the panel loading step, the building panel is horizontally loaded, in the panel lifting step, the panel loading rack is horizontally lifted toward a predetermined portion of the building body, and in the panel installation step, the panel is lifted horizontally. It is preferable that the panel receiving member and the predetermined portion of the building body do not overlap in the vertical direction, and the building panel is installed in the predetermined portion of the building body in a horizontal state from the vertical direction.
With the above configuration, a building panel that is horizontally loaded, horizontally lifted toward the building body, and installed horizontally in a predetermined part of the building body from above and below, such as an eaves panel, can be efficiently and efficiently constructed. It can be installed stably.
In addition, when installing a building panel at a predetermined part of the building body, it is possible to prevent the panel receiving member and the predetermined part of the building body from interfering with each other in the vertical direction, so that the building panel can be efficiently and stably installed. Can be installed.

At this time, the panel construction method is used for constructing the building panel in which the finished surface material is fixed to the side surface of the plate-shaped panel frame, and in the panel loading step, the panel holding member is said to be said. By fixing the fixed portion provided on the bottom surface of the panel frame from the vertical direction, the building panel is held, and in the panel installation step, the panel frame is fitted to a predetermined portion of the building body from the vertical direction. It is preferable to install the building panel horizontally.
With the above configuration, it is possible to load, transport, lift and install the building panel having the finished surface material while preventing damage and damage of the finished surface material as much as possible.

According to the panel loading rack and the panel construction method of the present invention, the building panel can be efficiently loaded, transported, and lifted.
In addition, the building panel can be stably lifted, and the lifted building panel can be stably installed in the building body.

It is a perspective view which shows the panel loading rack of this embodiment, and is the figure which shows the state which the building panel is loaded. It is a figure which shows the state which the building panel is lifted together with a part of a panel loading rack. It is a perspective view which shows the building panel (eaves panel). It is a perspective view which shows the building panel seen from another angle. It is a figure explaining the work of installing a building panel in a predetermined part of a building body. It is an exploded perspective view which shows the panel receiving member stacked in the vertical direction. It is a perspective view which shows the panel receiving member and the connecting member. It is a perspective view which shows the panel holding member. It is a process drawing which shows the panel construction method using a panel loading rack. It is a schematic diagram explaining the construction procedure of installing a building panel in a building body. It is a schematic diagram explaining the modification of the construction procedure of FIG. 9A.

Hereinafter, embodiments according to the present invention will be described with reference to FIGS. 1 to 9A and 9B.
The present embodiment is a panel construction method using a panel loading rack used for horizontally loading building panels and horizontally lifting the loaded building panels toward a predetermined part of the building body. The panel loading process for loading building panels on the loading rack, the panel lifting process for attaching a part of the lifting device to the rack lifting part of the panel loading rack and lifting it toward a predetermined part of the building body, and the predetermined part of the building body. It includes a panel installation process in which the building panel is installed as it is loaded in the building, and a panel removal process in which the installed building panel is removed from the panel loading rack. In the panel loading process, the panel holding member is used. The present invention relates to an invention characterized in that a building panel is held in a state where a gap is formed between a building panel and a panel receiving member in the vertical direction.

As shown in FIG. 1, the panel loading rack 1 of the present embodiment is a rack capable of transporting and storing a plurality of building panels 2 in a loaded state. For example, a building panel 2 is mounted in a factory. It is used for storing in a horizontally loaded state or for transporting a building panel 2 in a horizontally loaded state from a factory to a construction site.
Further, as shown in FIG. 2, the panel loading rack 1 is used when the loaded building panel 2 is lifted toward a predetermined portion of the building body, and the building panel 2 is horizontally placed on the predetermined portion as it is. It is used when installing from the vertical direction in the state.

As shown in FIGS. 3A and 3B, the building panel 2 is a rectangular plate-shaped member constituting a building, specifically, an eaves panel, which is a rectangular plate-shaped panel frame 2a and a panel frame. It is mainly composed of a rectangular plate-shaped finished surface material 2b fixed to the upper surface, the front side surface, and the left and right side surfaces of 2a, respectively.
The finished surface material 2b fixed to the side surface of the panel frame 2a is attached so as to project in the vertical direction (upward and downward) from the panel frame 2a.
Therefore, when the building panel 2 is loaded, it is necessary to devise so that a part of the finished surface material 2b protruding from the panel frame 2a is not damaged or damaged.

Fixing nuts 2c and 2d for fixing to the panel loading rack 1 are formed on both ends of the bottom surface of the panel frame 2a in the frontage direction, respectively.
Further, on the bottom surface of the panel frame 2a, the portion between the fixing nuts 2c and the fixing nuts 2d is for being fitted from above and below to a predetermined portion (specifically, the arm tree B1) of the building body B shown in FIG. A plurality of notch grooves 2e are formed at intervals.
The building panel 2 is not particularly limited to the "eaves panel", and is a single-sided finish panel such as an "outer wall panel" or a "roof panel", or a double-sided finish panel such as a "waist wall panel". It is also good, and various building panels can be adopted.

As shown in FIG. 1, the panel loading rack 1 is provided at a predetermined interval, and is constructed by connecting a pair of panel receiving members 10 that support the building panel 2 from below and a pair of panel receiving members 10. A pair of connecting members 20 provided at intervals so as to sandwich the building panel 2 and a panel receiving member 10 are attached to form a gap between the building panel 2 and the panel receiving member 10 in the vertical direction. It is mainly composed of a panel holding member 30 for holding the panel 2.
The panel loading rack 1 of the present embodiment is configured by stacking a pair of panel receiving members 10 in three stages in the vertical direction. "Long building panels" are loaded on the first stage of the panel loading rack 1, "medium-sized building panels" are loaded on the second stage, and "long building panels" are loaded on the third stage. Is loaded.
As shown in FIG. 1, when a plurality of building panels 2 are loaded, the central portion of each building panel 2 in the frontage direction is located at the central portion of the panel loading rack 1 in the elongated direction. In other words, it is located in the intermediate portion between the pair of panel receiving members 10.

As shown in FIGS. 1 and 5, the panel receiving member 10 is a receiving member of the building panel 2, and is made of a substantially H-shaped elongated body in which a square pipe or the like made of a metal material is processed, and is a panel loading rack. In addition to functioning as the base of 1, it also functions as a member that detachably supports the building panel 2.
Two panel receiving members 10 are erected at intervals in order to support both ends of the building panel 2 in the frontage direction from below.
Further, the panel receiving members 10 can be arranged in a plurality of layers in the vertical direction with a space capable of accommodating the building panels 2, and are configured to be detachable from each other.

The panel receiving member 10 is provided at intervals so as to sandwich the building panel 2, and extends so as to connect the pair of support columns 11 extending in the vertical direction and the pair of support columns 11 to connect the building panel. It is mainly composed of a panel receiving portion 12 that supports 2 from below.
A plurality of panel holding members 30 are attached to the upper surface of the panel receiving portion 12 at intervals in the elongated direction of the panel receiving portion 12.

As shown in FIG. 5, the support column portion 11 is a portion that becomes a support column of the panel loading rack 1 as a whole when a plurality of panel receiving members 10 are stacked in the vertical direction, and is arranged at four corners of the panel loading rack 1. ing.
The strut portion 11 is formed at a main body portion 11a having a long cross-sectional shape in the vertical direction, an engaging convex portion 11b formed at the upper end portion of the main body portion 11a, and a lower end portion of the main body portion 11a. It has an engaging hole portion 11c that detachably engages with the engaging convex portion 11b when a plurality of the engaging protrusions 11b are stacked in the direction.
Further, the strut portion 11 is formed so as to protrude from the outer surface of the main body portion 11a, and is formed on the connecting attachment shaft 11d for attaching the connecting member 20 and the outer surface of the engaging convex portion 11b by the lifting device. It has a rack lifting hole 11e for lifting the panel loading rack 1.

The connecting mounting shaft 11d is a mounting shaft that projects from the outer surface of the support column portion 11 (main body portion 11a) to the side opposite to the panel receiving portion 12 side, and is a mounting shaft that protrudes from the panel receiving portion 12 in the height direction of the panel loading rack 1. Is also arranged at a high position, and is arranged at substantially the same height as the panel holding member 30.
The rack lifting holes 11e are through holes for attaching the ends of the wires L2 hooked to the lifting device L (lifting hook L1) shown in FIG. 2, and are arranged at the four corners of the panel loading rack.
More specifically, the rack lifting hole 11e penetrates the outer side surface and the inner side surface of the support column portion 11 (engagement convex portion 11b) in the orthogonal direction orthogonal to the extension direction of the support column portion 11.
In the present embodiment, as shown in FIG. 2, two long sling wires L2 and a shackle L3 are used to horizontally lift the panel loading rack 1, and the shackle L3 penetrates the support column 11. It is installed like this.

The panel receiving portion 12 is a long body having a square-shaped cross section, and is a portion that supports the end portions of the building panel 2 in the frontage direction from below, and is formed at both ends of the panel loading rack 1 in the elongated direction. Each is arranged.
A panel holding member 30 for holding the horizontally loaded building panel 2 is attached to the upper surface of the panel receiving portion 12.

As shown in FIGS. 1 and 6, the connecting member 20 is a member that connects a pair of panel receiving members 10, is formed of a rectangular plate-shaped elongated body, imparts rigidity to the panel loading rack 1, and is constructed. In addition to the function of holding the panel 2 so as to sandwich it, it also functions as a contact member for abutting the fork portion (claw portion) of the forklift when the panel loading rack 1 is lifted and transported by a forklift or the like.
Mounting holes 21 for mounting on the connecting mounting shaft 11d of the supporting column 11 are formed at both ends of the connecting member 20 in the elongated direction, and the connecting member 20 is fixed to the outer surface of the supporting column 11. ..
At this time, the pair of connecting members 20 are configured so as to sandwich the panel receiving member 10 in between.

As shown in FIG. 6, rack lifting portions 22 having a substantially T shape for engaging the sling wire L2 of the lifting device L are formed at both ends of the connecting member 20 in the elongated direction. The panel loading rack 1 can also be lifted by using the rack lifting portion 22.

As shown in FIG. 7, the panel holding member 30 is a member that holds the building panel 2 from below, and is composed of a plate-shaped member having a substantially U-shaped cross section, and is a panel receiving member 10 (panel receiving portion 12). It is attached so as to be a pair at both ends in the long direction.
More specifically, the panel holding member 30 includes a bottom wall portion 31 attached to the upper surface of the panel receiving portion 12, a side wall portion 32 extending continuously upward from the inner end portion of the bottom wall portion 31, and a side wall portion 32. It has an upper wall portion 33 that is continuously bent from the extending end portion of the panel receiving portion 12 and extends outward in the width direction of the panel receiving portion 12.
Of the outer edges of the upper wall portion 33, a panel fixing hole 34 formed by notching from the outer edge of the upper wall portion 33 toward the center side is formed in the outer edge portion closest to the support column portion 11.

As shown in FIG. 7, the panel fixing hole 34 is a notch hole having a substantially semi-elliptical shape, and the fixing bolt 35 can be introduced into the panel fixing hole 34.
Further, the panel fixing hole 34 is fastened by the fixing bolt 35 in a state of communicating with the fixing nuts 2c and 2d provided on the bottom surface of the building panel 2 in the vertical direction.
By doing so, the building panel 2 can be fixed to the panel loading rack 1.

In the above configuration, as shown in FIGS. 1 and 6, the connecting member 20 is arranged above the panel receiving portion 12 in the height direction of the panel loading rack 1 and sandwiches the building panel 2. It is provided as follows.
Therefore, the building panel 2 can be stably loaded and transported.
Further, as shown in FIG. 4, the panel loading rack 1 is used when the loaded building panel 2 is lifted toward a predetermined portion of the building body B, and the building panel 2 can be stably lifted. can.
Further, the panel loading rack 1 is used when the lifted building panel 2 (eaves panel) is installed in a predetermined portion (arm tree B1) of the building body B as it is in a horizontal state from the vertical direction. It is possible to prevent the arm tree B1 of the building body B from interfering with the arm tree B1 in the vertical direction, and the building panel 2 can be stably installed.

Further, in the above configuration, as shown in FIGS. 1 and 5, the panel loading rack 1 is provided with a rack lifting hole 11e.
Therefore, the building panel 2 is not directly lifted by the lifting device L shown in FIG. 2, but the panel loading rack 1 on which the building panel 2 is loaded is lifted. Therefore, the building panel 2 is lifted efficiently and stably. Can be done.
Further, in the above configuration, the rack lifting hole 11e is arranged at a position above the panel holding member 30, and is arranged outside the panel holding member 30 in the short direction of the panel loading rack 1.
Therefore, the panel loading rack 1 has a shape and a configuration that is stable and easy to lift. As a result, it is possible to stably and efficiently lift the building panel 2 which is horizontally loaded and horizontally lifted toward a predetermined portion of the building body, such as an eaves panel.

Further, in the above configuration, the connecting member 20 is arranged at a substantially same height position as the panel holding member 30 in the height direction of the panel loading rack 1, and is located higher than the building panel 2 (the lower end portion of the building panel 2). It is placed in a low position.
By doing so, when the panel loading rack 1 on which the building panel 2 is loaded is lifted and transported by a forklift or the like, the forklift (fork portion) is prevented from coming into contact with the bottom surface of the building panel 2. Can be done.
That is, it is possible to prevent a part of the finished surface material 2b protruding from the panel frame 2a from being damaged when the building panel 2 is transported.

Further, in the above configuration, as shown in FIG. 4, the panel loading rack 1 is lifted together with the building panel 2, and the lifted building panel 2 (eaves panel) is placed horizontally on the arm tree B1 of the building body B in the vertical direction. It is used when installing from.
At this time, if the connecting member 20 is left attached to the panel loading rack 1, the connecting member 20 and the arm tree B1 interfere with each other. Therefore, before installing the building panel 2 on the building body B, specifically, before lifting the panel loading rack 1, it is preferable to remove the connecting member 20 in advance.
Then, the panel loading rack 1 can efficiently perform a series of operations from the loading and transportation work of the building panel 2 to the lifting and installation work.

<Panel construction method>
Next, a panel construction method using the panel loading rack 1 will be described with reference to FIG.
Specifically, as shown in FIG. 4, the panel loading rack 1 on which the building panel 2 (eaves panel) is loaded is lifted horizontally toward the building body B, and the building panel 2 is mounted on the arm bar B1 of the building body B. The panel construction method of installing the above as it is from the vertical direction will be described.

In the panel construction method using the panel loading rack 1, as shown in FIG. 8, first, the rack assembly step (step S1) of assembling the panel loading rack 1 at the factory is started.
Specifically, the panel loading rack 1 is assembled by stacking a pair of panel receiving members 10 and connecting members 20 as one unit in the vertical direction. For example, as shown in FIG. 1, a plurality of "long building panels" or "medium-sized building panels" can be appropriately selected and loaded.

After that, the building panel 2 is horizontally loaded on the panel loading rack 1 (step S2), and the building panel 2 is fixed to the panel holding member 30 on the panel receiving member 10 (step S3).
In the panel loading process, the building panel 2 is loaded so that both ends of the building panel 2 in the frontage direction are supported by the pair of panel receiving members 10.
By placing one building panel 2 every time a pair of panel receiving members 10 are installed at the same height position, it is possible to load a plurality of building panels 2 at intervals in the vertical direction. can.
In the panel fixing step, the building panel 2 is fixed using the fixing bolts 35 in a state where the panel fixing hole 34 of the panel holding member 30 and the fixing nuts 2c and 2d provided on the building panel 2 are communicated with each other. ..
When the building panel 2 is fixed to the panel loading rack 1, a gap is formed between the building panel 2 and the panel receiving member 10 in the vertical direction, and the finished surface material 2b of the building panel 2 is formed. It is devised so that it does not come into contact with other components.

After that, the panel loading rack 1 on which the building panel 2 is loaded is transported to the construction site by a transport vehicle (step S4), the panel loading rack 1 is loaded and unloaded at the construction site, and the connecting member 20 is removed from the panel loading rack 1. Store at the construction site in (step S5).
During storage, as shown in FIG. 9A (a), the arm tree B1 is installed on the building body B, and the outer wall panel B2 is further installed on the upper portion close to the arm tree B1 (step S6).
By installing the outer wall panel B2 at this point, it becomes easier to ensure the safety of the operator.

After that, a part of the lifting device L is attached to the rack lifting hole 11e of the panel loading rack 1, and as shown in FIG. 9A (b), a part of the panel loading rack 1 to which the building panel 2 is fixed is used as the building body. Lift horizontally toward B (step S7).
At this time, a part of the panel loading rack 1 is a pair of panel receiving members 10 and a pair of connecting members 20 located at the uppermost stage of the panel loading rack 1 shown in FIG. It is a long architectural panel located at the top.

After that, as shown in FIG. 9A (c), the building panel 2 is installed as it is in the horizontal state on the arm tree B1 of the building body B from the vertical direction and temporarily fixed (step S8).
Specifically, the building panel 2 is installed horizontally so that the pair of panel receiving members 10 and the arm tree B1 of the building body B do not overlap in the vertical direction.
More specifically, the building panel 2 is temporarily fixed by fitting the panel frame 2a (notch groove 2e) of the building panel 2 to the arm tree B1 from above.

After that, as shown in FIG. 9A (d), the building panel 2 is removed from the panel loading rack 1 (step S9), and the building panel 2 is fixed to the arm bar B1 of the building body B (step S10). Finish the work process.
In order to actually fix the building panel 2, the building panel 2 may be slid along the arm tree B1 and pulled toward the building body B side, and then the arm tree B1 and the building panel 2 may be fixed with bolts. ..
With the above panel construction method, not only the building panel 2 can be loaded and transported, but also the building panel 2 can be stably lifted, and the building panel 2 can be efficiently installed on the building body B.

In the above work process, as shown in FIG. 9A, the outer wall panel B2 is installed in advance before the building panel 2 (eaves panel) is installed on the building body B, but the change is not particularly limited. It is possible.
For example, as shown in FIG. 9B, the outer wall panel B2 may be installed after the building panel 2 is installed (temporarily fixed) on the building body B. In that case, the worker can install the outer wall panel B2 while using the temporarily fixed building panel 2 as a scaffold.
When the construction method shown in FIG. 9B is adopted, in the panel construction method shown in FIG. 8, the process of step S6 is changed to "installing an arm tree on the building body", and the "panel removal process" of step S9 is performed. Later, the step “Installation of the outer wall panel” in step S9-2 may be newly added.

<Other Embodiments>
In the above embodiment, as shown in FIGS. 1 and 2, when the building panel 2 (eaves panel) is loaded "horizontally" and the loaded building panel 2 is lifted "horizontally" toward the building body. Although the panel loading rack 1 used in the above is described, it can be changed without particular limitation.
For example, a panel loading rack may be used to load building panels (outer wall panels) "vertically" and lift the building panels "vertically" toward the building body.
In that case, it is preferable that the building panel is installed vertically at a predetermined part of the building body from the side.
Also, for example, a panel loading rack may be used to load building panels (roof panels) "diagonally" and lift the building panels "diagonally" toward the building body.
In that case, it is preferable that the building panel is installed at a predetermined part of the building body in an oblique state from the diagonally outside.

In the above embodiment, as shown in FIG. 1, the panel loading rack 1 includes a pair of panel receiving members 10 and a pair of connecting members 20, but the panel loading rack 1 can be changed without particular limitation.
For example, the panel loading rack may include only one panel receiving member formed wider than the panel receiving member 10, and the building panel 2 may be supported by the panel receiving member.
Further, for example, the panel loading rack may be configured to include a pair of panel receiving members 10 and one connecting member.
Further, for example, the panel loading rack may be provided with one panel holding member 30 on each of the upper surfaces of the pair of panel receiving members 10, or may be provided with three or more of each.

In the above embodiment, as shown in FIG. 5, the engaging convex portion 11b of the panel receiving member 10 is formed at the upper end portion of the strut portion 11, and the engaging hole portion 11c is formed at the lower end portion of the strut portion 11. However, the configuration can be changed without particular limitation, and the configurations may be reversed.
That is, the engaging hole portion 11c may be formed at the upper end portion of the strut portion 11, and the engaging convex portion 11b may be formed at the lower end portion of the strut portion 11.
In addition, the engagement relationship between the convex portion and the hole portion does not have to be particularly limited. That is, the strut portion 11 is formed at the lower end portion of the first engaging portion formed at the upper end portion thereof, and is detachably engaged with the first engaging portion when a plurality of the strut portions 11 are stacked in the vertical direction. It may have a joint part.

In the above embodiment, the panel loading rack and the panel construction method according to the present invention have been mainly described.
However, the above-described embodiment is merely an example for facilitating the understanding of the present invention, and does not limit the present invention. The present invention can be modified and improved without departing from the spirit thereof, and it goes without saying that the present invention includes an equivalent thereof.

1 Panel loading rack 2 Architectural panel 2a Panel frame 2b Finished surface material 2c, 2d Fixing nut (fixed part)
2e Notch groove 10 Panel receiving member 11 Strut part 11a Main body part 11b Engaging convex part 11c Engaging hole part 11d Connecting mounting shaft (connecting mounting part)
11e Rack lifting hole (rack lifting part)
12 Panel receiving part 20 Connecting member 21 Mounting hole (mounting part)
22 Rack lifting part 30 Panel holding member 31 Bottom wall part 32 Side wall part 33 Upper wall part 34 Panel fixing hole (panel fixing part)
35 Fixing bolt B Building body B1 Arm tree B2 Outer wall panel L Lifting device L1 Lifting hook L2 Wire (sling wire)
L3 shackle

Claims (7)

A panel loading rack used for loading building panels and lifting the loaded building panels toward a predetermined part of the building body.
A panel receiving member that supports the building panel from below,
A panel holding member that is attached to the panel receiving member and holds the building panel in a state where a gap is formed between the building panel and the panel receiving member in the vertical direction when the building panel is loaded. With
A panel loading rack characterized in that the panel receiving member is provided with a rack lifting portion for lifting the panel loading rack by a lifting device. It is used when the building panel is horizontally loaded and the loaded building panel is horizontally lifted toward a predetermined part of the building body.
The panel receiving member is provided at intervals so as to sandwich the building panel, and extends so as to connect a pair of support columns extending in the vertical direction and the pair of support columns, and the building panel. With a panel receiving part that supports from below,
A plurality of the panel holding members are attached to the upper surface of the panel receiving portion and are arranged at intervals in the long direction of the panel receiving portion.
The panel loading rack according to claim 1, wherein the rack lifting portion is provided in an upper portion of the support column portion. The panel loading rack is used to install the building panel in a horizontal state from above and below at a predetermined part of the building body.
The panel receiving members are provided in pairs at predetermined intervals.
The pair of panel receiving members are connected to each other, and a pair of connecting members provided at intervals so as to sandwich the building panel is further provided.
The panel loading rack according to claim 2, wherein the connecting member is arranged at a position lower than the building panel when the building panel is loaded. The panel according to claim 2 or 3, wherein the panel receiving members are provided so as to be detachably attached to each other at intervals so that the building panels can be horizontally accommodated when a plurality of the panel receiving members are stacked in the vertical direction. Loading rack. It is a panel construction method using a panel loading rack used for loading a building panel and lifting the loaded building panel toward a predetermined part of the building body.
A panel loading process for loading a building panel on the panel loading rack having a panel receiving member for supporting the building panel from below and a panel holding member for holding the building panel.
A part of the lifting device is attached to a rack lifting portion provided on the panel receiving member, and at least a part of the panel loading rack on which the building panel is held is lifted toward a predetermined portion of the building body. Process and
A panel installation process in which the building panel is installed as it is on a predetermined part of the building body, and
Including a panel removal step of removing the installed building panel from the panel loading rack.
In the panel loading step, a panel construction method is characterized in that the building panel is held in a state where a gap is formed between the building panel and the panel receiving member in the vertical direction by the panel holding member. In the panel loading process, the building panel is horizontally loaded.
In the panel lifting step, the panel loading rack is lifted horizontally toward a predetermined portion of the building body.
In the panel installation step, the building panel is installed horizontally in the predetermined portion of the building body from the vertical direction so that the panel receiving member and the predetermined portion of the building body do not overlap in the vertical direction. The panel construction method according to claim 5, wherein the panel construction method is characterized by the above. The panel construction method is used for constructing the building panel in which a finished surface material is fixed to the side surface of a plate-shaped panel frame.
In the panel loading step, the building panel is held by fixing the fixed portion provided on the bottom surface of the panel frame to the panel holding member from the vertical direction.
The panel construction according to claim 5 or 6, wherein in the panel installation step, the building panel is horizontally installed by fitting the panel frame to a predetermined portion of the building body from above and below. Method.

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