JP2018002165A - Base for transportation and method for loading panel to base for transportation - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a base for transportation which can suitably perform work of loading a panel, and to provide a method for loading a panel to a base for transportation.SOLUTION: A base 10 for transportation can load a plurality of outer wall panels while aligning the outer wall panels in a vertical state in a thickness direction. The base 10 for transportation has a pair of facing support frames 11 and 12, a plurality of installation materials 81 provided so as to be laid between the respective support frames 11 and 12 at predetermined intervals, and a plurality of fixing portions 82 which are provided on each of the support frames 11 and 12 and fix ends of the respective installation materials 81 in an attachable/detachable manner. The outer wall panels can be arranged along the respective installation materials 81 on a base portion 13, respectively. A pin portion 74 which restricts the position of the lower end position of the respective outer wall panels to be arranged is provided on the base portion 13. A panel mounting portion 91 on which the upper end side of the outer wall panel is mounted is provided on the respective installation materials 81.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a transportation gantry used when a panel such as an outer wall panel used in a building is transported in a vertically oriented state, and a panel loading method on the transportation gantry.

  When a building such as a house is constructed, an outer wall panel to be attached to the building is manufactured in advance at a manufacturing factory, and then transported to a construction site by a truck. In this case, it is general that the outer wall panel is horizontally stacked on a loading platform of a large truck (for example, a 4t car) and transported to the site.

  When a large truck cannot enter the vicinity of the site, such as when the construction site is narrow, it may be necessary to transport the outer wall panel to the site by a small truck (for example, a 2t car). In this case, it is necessary to reduce the size (for example, width) of the outer wall panel so that the outer wall panel can be horizontally stacked on the small truck. However, if the size of the outer wall panel is reduced, the number of outer wall panels increases, which may increase the number of construction steps.

  Therefore, as a countermeasure against such a problem, a method of transporting the outer wall panel to the construction site in a vertical state has been proposed. If the outer wall panel is transported in a vertically oriented state, the outer wall panel can be transported by a small truck without reducing the lateral width of the outer wall panel. Therefore, even when the outer wall panel is transported by a small truck, it is possible to avoid an increase in the number of outer wall panels.

  As a method for transporting the outer wall panel in a vertically oriented state, Patent Document 1 discloses a technique for transporting the panel using a transportation stand that supports the outer wall panel in a vertically oriented state. The transportation platform of Patent Document 1 includes a pair of support frames facing each other and a plurality of mounting beams spanned between the support frames. As the mounting beams, a plurality of first mounting beams arranged at predetermined intervals in the horizontal direction and a plurality of second mounting beams arranged above each of the first mounting beams are provided. When loading an outer wall panel on such a transportation platform, the outer wall panel is arranged vertically between the adjacent second mounting beams and between the adjacent first mounting beams, and the brackets of the outer wall panel are arranged in the arranged state. Secure to each mounting beam. Thereby, it is possible to support the outer wall panel in a vertically oriented state.

JP 2016-34836 A

  By the way, in the transportation platform of Patent Document 1, when loading the outer wall panel onto the transportation platform, the outer wall panel is first lifted above the platform with a crane or the like, and then the first adjacent to the transportation platform while lowering the outer wall panel. It is necessary to arrange between the mounting beams and between the adjacent second mounting beams. However, in such an arrangement work, it is required to work extremely carefully so that the outer wall panel does not interfere with the mounting beam and the panel is not damaged. For this reason, the transportation platform of Patent Document 1 has room for improvement in performing the work of loading the panel onto the platform.

  The present invention has been made in view of the above circumstances, and a main object of the present invention is to provide a transportation platform and a panel loading method on the transportation platform that can suitably perform panel loading operations. .

  In order to solve the above-mentioned problem, the transportation platform of the first invention is a transportation platform capable of stacking a plurality of panels arranged in the thickness direction in a vertically oriented state, and a base portion that supports the panels from below. A pair of support frames that are erected on both sides in the width direction of each panel and face each other, and a plurality of installation members provided to be spanned between the support frames at a predetermined interval; A plurality of fixing portions provided in each support frame and detachably fixing the end portions of the respective construction materials, and the panels can be arranged on the base portions along the construction materials, respectively. The base portion is provided with a restricting portion for restricting the position of the lower end portion of each of the arranged panels, and each construction material is provided with a panel attaching portion to which the upper end side of the panel is attached. It is characterized by.

  According to the present invention, the lower end portion of the panel loaded in the vertically oriented state is supported on the base portion, and the position of the lower end portion of the panel is restricted by the restriction portion provided on the base portion. Moreover, a panel attachment part is provided in the installation material provided so that it might span between a pair of support frames, and the upper end side of a panel is attached with respect to the panel attachment part. As a result, the panel can be supported in a vertically oriented state.

  In addition, each support frame is provided with a fixing part that detachably fixes the end of the erection material. Therefore, when loading the panel onto the transportation platform, the erection material is removed from the fixing part in advance and the erection material is removed from the panel. It can be attached via a panel attachment part. In this case, since the installation material does not get in the way when the panel is loaded on the transportation platform, the panel loading operation can be suitably performed.

  According to a second aspect of the present invention, in the first invention, each of the mounting members is provided with a plurality of the panel mounting portions, and each of the panel mounting portions is slidable along the mounting material. It is characterized by being.

  According to the present invention, the panel can be supported in a stable state by being attached to the plurality of panel attachment portions. Moreover, since each panel attaching part can be slid along a construction material, the position of a panel attaching part can be adjusted according to the width | variety of a panel. Thereby, it becomes possible to deal with panels of various widths.

  According to a third aspect of the present invention, in the first or second aspect, the plurality of horizontal rail members that extend in the longitudinal direction of the erection member and are arranged at the predetermined interval are provided on the base portion. Each of the horizontal rail members is provided with a plurality of slide members that are slidable along the horizontal rail member, and each of the slide members is integrally provided with the restricting portion. .

  According to the present invention, a plurality of horizontal rail members extending in the longitudinal direction of the construction material are provided on the base portion, and the slide member is slidable along the horizontal rail members. Further, since the restricting portions are integrally provided on each slide member, the position of each restricting portion can be adjusted according to the panel width by sliding the slide member. Thereby, it becomes possible to cope with panels of various widths.

  According to a fourth aspect of the present invention, there is provided the transportation platform according to any one of the first to third aspects, wherein each of the support frames includes a plurality of vertical rail members provided at the predetermined interval. Each is characterized in that the fixing portion is supported so as to be slidable in the vertical direction.

  According to the present invention, each support frame includes a plurality of vertical rail members, and the fixed portion is supported so as to be slidable in the vertical direction along the vertical rail members. In this case, even if the height position of the construction material changes according to the height dimension of the panel, the height position of the fixing portion can be adjusted according to the height position of the construction material. Thereby, it becomes possible to correspond to the panel of various height dimensions.

  The transportation platform according to a fifth aspect of the present invention is the transportation platform according to the fourth aspect, wherein the fixing portion has an attachment / detachment portion that can be attached to and detached from an end portion of the erection material, and the attachment / detachment direction of the attachment / detachment portion is a vertical direction. It is said that it is said.

  According to the present invention, since the fixing portion has the detachable portion that can be attached to and detached from the end portion of the construction material, and the attaching / detaching direction of the attaching / detaching portion is the vertical direction, it is easy to slide the fixing portion in the vertical direction. The construction material can be attached to and detached from the fixed portion by the work. Further, in such a configuration, after loading the panel to which the construction material is mounted on the transportation platform, the construction material is slid upward when the end of the construction material is secured to the stationary part. Can be fixed to the fixing portion. Therefore, even if this point is considered, this structure can be said to be a suitable structure.

  According to a sixth aspect of the present invention, in the fourth or fifth aspect, the panel includes a face material and a base material provided on the back side of the face material, and a peripheral portion of the base material. Is provided with a protruding portion that protrudes on the opposite side of the face material, the panel is arranged in the vertical state so that the protruding portion is located on the upper end side, and the panel mounting portion It arrange | positions with the material at the lower surface side of the said protrusion part, The said protrusion part is attached to the said panel attachment part in the arrangement | positioning state, It is characterized by the above-mentioned.

  According to the present invention, the panel mounting portion is disposed together with the construction material on the lower surface side of the projecting portion located on the upper end side in the vertical state of the panel, and the projecting portion is attached to the panel mounting portion (and thus the construction material) in the disposed state. It has been. In this case, after removing the construction material from the panel (protruding portion), the construction material can be moved downward. That is, the construction material can be moved downward while sliding the fixing portion downward along the vertical rail member. Thereby, it is possible to facilitate the operation of lowering the panel from the transportation platform after the installation material is removed.

  According to a seventh aspect of the present invention, there is provided the transportation platform according to any one of the first to sixth aspects, wherein at least any one of the support frames is configured by a pivotable door body. Then, the door body is opened by turning outward, whereby an opening having an upper side opened at a closed portion of the door body is formed.

  According to the present invention, at least one of the support frames among the support frames is a door body. Therefore, when the panel is loaded on the transportation platform, the door body is rotated outward. By opening the panel, the panel can be loaded from the side through the opening formed thereby. Thereby, even in an environment where it is difficult to lift the panel high with a crane or the like, such as a factory with a low ceiling height, it is possible to suitably perform the panel loading operation.

  A method for loading a panel onto a transportation gantry according to an eighth aspect of the invention is applied when the panel is loaded onto the transportation gantry according to any one of the first to seventh aspects, and is previously removed from the fixing portion. A mounting material mounting step for mounting the mounted material to the upper end side of the panel via the panel mounting portion; and loading the panel on which the mounting material is mounted on the base portion in a vertically oriented state. A panel loading step for setting the position of the lower end portion of the panel to be regulated by the regulating portion, and a construction material fixing step for fixing both ends of the construction material attached to the panel to the fixing portion, respectively. It is characterized by providing.

  According to the loading method of the present invention, since the panel is loaded on the base portion in a state in which the construction material is attached to the panel in advance, the construction material does not become an obstacle during the loading. Thereby, like the said 1st invention, the loading operation | work of a panel can be performed suitably.

The front view which shows the mount for transport. The side view which shows the mount for transport. The rear view which shows the mount for transport. The top view which shows the mount for transport. It is a top view which expands and shows the structure around a lock member, (a) has shown the locked state of the lock member, (b) has shown the lock release state. (A) is the figure which expanded and looked at the base part from upper direction, (b) is the sectional view on the AA line of (a). BB sectional drawing of FIG. (A) is a cross-sectional view which shows the structure of the edge part periphery of a construction material, (b) is a side view which shows the structure. The figure which shows the state by which the outer wall panel was loaded in the mount for transportation. The longitudinal cross-sectional view which shows the structure by which the outer wall panel was supported in the vertical orientation in the transportation mount. The figure which looked at Drawing 10 from the upper part. The CC sectional view taken on the line of FIG. The figure which shows the mode at the time of loading an outer wall panel on the mount for transport.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the present embodiment, the transportation gantry of the present invention is embodied as a transportation gantry for the outer wall panel used when the outer wall panel is transported in the vertical orientation. FIG. 1 is a front view showing the transportation platform, and FIG. 2 is a side view showing the transportation platform. FIG. 3 is a rear view showing the transportation platform, and FIG. 4 is a plan view showing the transportation platform.

  As shown in FIGS. 1 to 4, the transportation platform 10 is formed in a substantially rectangular parallelepiped shape, and has a rectangular shape in plan view. The transportation platform 10 is transported on a loading platform of a small truck (for example, a 2t vehicle), and the transportation platform 10 is arranged with its longitudinal direction directed in the longitudinal direction of the truck on the loading platform of the truck. It has come to be. The transportation platform 10 extends in the vertical direction and straddles between a pair of support frames 11, 12 provided facing the longitudinal direction of the platform 10 (in plan view) and the lower ends of the support frames 11, 12. And a base portion 13 provided.

  As shown in FIG. 1, the support frame 11 is formed in a rectangular frame shape, and is provided so as to be bridged between a pair of column members 14 provided apart from each other and the upper end portions of the respective column members 14. The upper end cross member 15 and the lower end cross member 16 provided between the lower end portions of the column members 14 are provided. The column member 14 and the cross members 15 and 16 are each made of a square steel pipe. Both the cross members 15 and 16 are fixed to the column members 14 by welding at both ends.

  Two cross members 17 and 18 are provided across the lower end side of each column member 14. Each of the cross members 17 and 18 is made of a square steel pipe. The cross members 17 and 18 are arranged apart from each other in the vertical direction, and both end portions thereof are fixed to the column members 14 by welding. Among the cross members 17, 18, a plurality (specifically, six) vertical members 19 are provided between the upper cross member 17 and the upper cross member 15 so as to be bridged up and down. Each of these vertical members 19 is made of a square steel pipe. The vertical members 19 are arranged at predetermined intervals (specifically, equally spaced), and both ends thereof are fixed to the horizontal members 15 and 17 by welding.

  As shown in FIG. 3, the support frame 12 has a rectangular frame shape, like the support frame 11, and a pair of column members 24 that are spaced apart from each other, and the upper ends of the respective column members 24. And a lower end cross member 26 provided between the lower end portions of the column members 24. The column member 24 and the cross members 25 and 26 are each made of a square steel pipe. The lower end cross member 26 of each cross member 25, 26 is fixed to each column member 24 by welding.

  Two cross members 27 and 28 are provided across the lower end side of each column member 24. Each of these cross members 27 and 28 is made of a square steel pipe and is spaced apart from each other in the vertical direction. Of the cross members 27, 28, the lower cross member 28 is fixed to the column members 24 by welding at both ends. Between the upper cross member 27 and the upper end cross member 25, a plurality (specifically, six) vertical members 29 are provided so as to be bridged up and down. Each of these vertical members 29 is made of a square steel pipe. The vertical members 29 are arranged at predetermined intervals (specifically, equal intervals), and more specifically, are arranged at the same intervals as the vertical members 19 of the support frame 11. Therefore, each vertical member 29 is opposed to each longitudinal member 19 of the support frame 11 in the longitudinal direction of the transportation platform 10. Both ends of each vertical member 29 are fixed to the horizontal members 25 and 27 by welding.

  A part of the support frame 12 is configured as a door body 31. Hereinafter, the structure regarding this door body 31 is demonstrated.

  In the support frame 12, the upper end cross member 25 is divided into a plurality (two) in the middle of the longitudinal direction. Specifically, each of the column members 24 is divided into a plurality at a position near one of the column members 24 a. . More specifically, the upper end cross member 25 is divided into a plurality of parts at an intermediate position between the vertical member 29 adjacent to the column member 24 a and the vertical member 29 adjacent to the vertical member 29. In this case, the upper end cross member 25 is composed of a short portion 36 provided on the one column member 24a side and a long portion 37 provided on the other column member 24b side, of which the short portion 36 has one end thereof. The part is fixed to the column member 24a by welding.

  Similarly, the cross member 27 is also divided into a plurality (two) at a midway position in the longitudinal direction. Specifically, the cross member 27 is divided into a plurality at the same division position as the top cross member 25. Accordingly, the cross member 27 also includes a short portion 38 provided on the column member 24a side and a long portion 39 provided on the column member 24b side, and one end portion of the short portion 38 is welded to the column member 24a. It is fixed.

  A plurality of vertical members 29 (specifically, five vertical members 29) are bridged between the long portion 37 of the upper end cross member 25 and the long portion 39 of the cross member 27. In this case, the door body 31 includes the vertical members 29 and the long portions 37 and 39 of the horizontal members 25 and 27. In the door body 31, the long portion 37 constitutes an upper rail of the door body 31, and the long portion 39 constitutes a lower rail. Therefore, in the following description, the long portion 37 is referred to as an upper rail 37 and the long portion 39 is referred to as a lower rail 39.

  In the door 31, a vertical member 32 is further provided between the upper rail 37 and the lower rail 39 at a position adjacent to the column member 24 b. The vertical member 32 is also made of a square steel pipe, and both ends thereof are fixed to the upper rail 37 and the lower rail 39 by welding. The vertical member 32 is attached to the pillar member 24b via a plurality of hinges 34 (hinges) provided in the vertical direction. Thereby, the vertical member 32 and the door body 31 can be rotated around the rotation axis (vertical axis) of the hinge 34. And the door body 31 is opened and closed by the rotation. When the door body 31 is rotated outward, the door body 31 is opened (see the two-dot chain line in FIG. 4). In the opened state, the support frame 12 is formed with an opening 45 whose upper side is opened. The opening 45 is an inner region surrounded by the column member 24b, the cross member 28, and the column member 24b (specifically, the vertical member 29 spanned between the short portions 36 and 38).

  Incidentally, one vertical member 29 is bridged between the short portion 36 of the upper end cross member 25 and the short portion 38 of the cross member 27. In this case, only one end portion of each short portion 36, 38 is fixed to the column member 24a, and the strength of each short portion 36, 38 can be suitably ensured. In the following description, the short portions 36 and 38 are referred to as short members 36 and 38, respectively.

  In the door body 31, the upper crosspiece 37 and the lower crosspiece 39 protrude from the vertical members 29 toward the rotary front end side (that is, the short members 36 and 38) on the rotary front end side. Therefore, the upper rail 37 and the lower rail 39 are provided with projecting portions 37 a and 39 a that protrude from the vertical members 29. On the other hand, each of the short members 36 and 38 protrudes toward the upper rail 37 and the lower rail 39 with respect to the vertical member 29 spanned between both the members 36 and 38, and the protruding portions are the protruding portions 36a and 38a, respectively. It has become.

  The door body 31 is provided with a lock member 41 at each of the protrusions 37 a and 39 a of the upper rail 37 and the lower rail 39. The lock member 41 is a member for locking the door body 31 in a closed state. In the following, a configuration related to the lock member 41 will be described with reference to FIG. FIG. 5 is an enlarged plan view showing the configuration around the lock member 41. FIG. 5A shows the locked state of the lock member 41, and FIG. 5B shows the unlocked state. Further, FIG. 5 shows the periphery of the lock member 41 on the upper rail 37 side among the lock members 41. In addition, since the configuration related to the locking member 41 on the upper rail 37 side and the configuration related to the locking member 41 on the lower rail 39 side are basically the same configuration, only the configuration related to the locking member 41 on the upper rail 37 side will be described below. The description of the configuration related to the lock member 41 on the lower rail 39 side will be omitted.

  As shown in FIGS. 5 (a) and 5 (b), the lock member 41 is made of a short rectangular steel pipe, and the cross-sectional size thereof is slightly larger than that of the upper rail 37 and the short material 36. The lock member 41 is disposed on the outer side (outer peripheral side) of the protruding portion 37a of the upper bar 37, and the protruding portion 37a is inserted through the inner side thereof. The lock member 41 is slidable along the protruding portion 37a in the inserted state. The lock member 41 has a lock position (see FIG. 5A) that is disposed across the outside of the protruding portion 37a and the outside of the short material 36 (the protruding portion 36a) by sliding, and the entire protruding portion 37a. It is possible to displace between the lock release position (see FIG. 5 (b)) arranged on the outside. When the lock member 41 is in the lock position, the rotation of the door body 31 is restricted, and the door body 31 is maintained in the closed state by the restriction. On the other hand, when the lock member 41 is in the unlocked position, the door body 31 can be rotated, and the door body 31 can be opened by the rotation.

  When the lock member 41 is in the locked position, as shown in FIG. 5A, the lock member 41 is fixed to the protruding portion 37 a of the upper rail 37 and the protruding portion 36 a of the short material 36 by bolts 42. Thereby, the door body 31 is set to the locked state. In detail regarding the fixing of the bolts 42 in this case, nuts 43 are welded and fixed to the inner side surfaces of the projecting portions 36a and 37a, and the bolts 42 on the projecting portion 37a side connect the plate portions of the lock member 41 and the projecting portions 37a. The bolt 42 on the short material 36 side is fastened to the nut 43 via the lock member 41 and the plate portions of the short material 36.

  On the other hand, when the lock member 41 is in the unlock position, the lock member 41 is fixed to the protruding portion 37a by one of the bolts 42 as shown in FIG. At this time, the other bolt 42 is fastened and temporarily placed on a nut 44 welded and fixed to the outer surface of the projecting portion 37a.

  It should be noted that a spacer may be inserted into the gap between the lock member 41 and the protruding portions 36a and 37a to suppress the rattling of the lock member 41.

  Next, the base unit 13 will be described. As shown in FIGS. 1 to 3, the base portion 13 includes a pair of elongated base bodies 46 provided between the lower ends of the support frames 11 and 12, and the base bodies 46. And a base plate 47 provided over the top. Each base body 46 is provided between the lower ends of the column members 14 and 24 of the support frames 11 and 12. The base body 46 is formed with an insertion port 46a for inserting a forklift claw when the transportation platform 10 is transported by a forklift. The insertion openings 46 a are horizontally long openings extending in the longitudinal direction of the base body 46, and are provided in pairs in each base body 46.

  Specifically, the base body 46 is provided between a plurality of (specifically three) base cross members 48 arranged at intervals in the longitudinal direction and the adjacent base cross members 48, and an insertion port 46a is provided. And an insertion port forming member 49 to be formed. The base cross member 48 is formed of a square steel pipe. The insertion port forming member 49 is formed of a steel plate and has a pair of a horizontal plate portion 49a and a vertical plate portion 49b surrounding the insertion port 46a. Each vertical plate portion 49b is fixed to the end surface of the adjacent base cross member 48 by welding. Thereby, the adjacent base cross members 48 are connected via the insertion port forming member 49.

  An intermediate cross member 52 is bridged between the lower end cross members 16 and 26 of the support frames 11 and 12. The intermediate cross member 52 is formed of a square steel pipe, and both end portions thereof are fixed to the lower end cross members 16 and 26 of the support frames 11 and 12 by welding. The intermediate cross member 52 is disposed at a central position between the base bodies 46 between the base bodies 46.

  The base plate 47 is formed of a flat steel plate. The base plate 47 is provided across the upper surface of each base body 46 and the upper surface of the intermediate cross member 52, and is fixed to the upper surfaces of these members 46, 52 by welding.

  As described above, in the transportation platform 10, the lower surface portion of the platform 10 is configured by the base portion 13, and the side portion on the short side of the platform 10 is configured by the support frames 11 and 12. Then, the structure of the side part of the long side in the transport stand 10 is demonstrated.

  As shown in FIG. 2, a cross member 55 is provided between the upper ends of the column members 14 and 24 of the support frames 11 and 12 on each side surface portion on the long side of the transportation platform 10. . The cross member 55 is formed of a square steel pipe, and both ends thereof are fixed to the column members 14 and 24 by welding. In addition, a reinforcing frame portion 57 is provided across the lower ends of the column members 14 and 24 of the support frames 11 and 12. The reinforcing frame portion 57 includes a pair of upper and lower reinforcing cross members 58 installed between the pillar members 14 and 24, and a plurality of (specifically two) reinforcing vertical members that connect the reinforcing cross members 58 vertically. Material 59. The reinforcing cross member 58 and the reinforcing vertical member 59 are both made of square steel pipes and are connected to each other by welding. Each reinforcing cross member 58 is fixed to each column member 14 and 24 by welding at both ends.

  A cross member 61 is interposed between the reinforcing frame portion 57 and the base body 46. The cross member 61 is formed of a square steel pipe, and is fixed to the reinforcing frame portion 57 and the base body 46 by welding. Further, both ends of the cross member 61 are fixed to the column members 14 and 24 by welding.

  A pair of ladder portions 63 and 64 are provided between the reinforcing frame portion 57 and the upper end cross member 55. Of these ladder portions 63 and 64, the ladder portion 63 is disposed closer to the support frame 11, and the ladder portion 64 is disposed closer to the support frame 12. By providing these ladder portions 63 and 64, it is possible to ascend to the upper side of the transportation platform 10 and perform a slinging operation or the like of the outer wall panel.

  The ladder portion 63 is formed by using the column member 14 of the support frame 11, and a vertical member 65, which is bridged between the reinforcing frame portion 57 and the upper end cross member 55 near the column member 14, and the vertical member 65 and the column member. 14 and a plurality of upper and lower cross members 66 installed between the upper and lower sides. Further, the ladder portion 64 is formed by using the column member 24 of the support frame 12, and a vertical member 67 spanned between the reinforcing frame portion 57 and the upper end cross member 55 near the column member 24, and a vertical member 67. It has a plurality of upper and lower cross members 68 installed between the column members 24. Each of the vertical members 65 and 67 and the horizontal members 66 and 68 are each made of a square steel pipe.

  A reinforcing material 69 is bridged between the ladder portions 63 and 64 (specifically, the vertical members 65 and 67). The reinforcing material 69 is a square steel pipe, and both ends thereof are fixed to the vertical members 65 and 67 by welding.

  This completes the description of the frame (skeleton) of the transportation platform 10.

  Next, the structure for supporting the outer wall panel in the vertically oriented state in the transportation platform 10 will be described. The transportation platform 10 is provided with a panel position restricting structure for restricting the position of the lower end portion of the outer wall panel and a panel fixing structure for fixing the upper end portion of the outer wall panel. It can be supported in the orientation state. Below, the structure of these both structures is demonstrated in order.

  First, the panel position regulating structure will be described with reference to FIG. 6A is an enlarged view of the base portion 13 from above, and FIG. 6B is a cross-sectional view taken along line AA of FIG.

  As shown in FIGS. 6A and 6B, the base portion 13 is provided with a plurality of rail members 71 on the upper surface of the base plate 47. The rail member 71 is made of a long steel material having an L-shaped cross section. Each rail member 71 extends along the longitudinal direction of the transportation platform 10 and is arranged at a predetermined interval (specifically, at equal intervals). Specifically, the rail members 71 are arranged at the same intervals as the vertical members 19 and 29 of the support frames 11 and 12. The rail member 71 has a fixed plate portion 71a fixed to the upper surface of the base plate 47 by welding, and an upright plate portion 71b that rises upward from the fixed plate portion 71a. The rail member 71 corresponds to a horizontal rail member.

  Each rail member 71 is provided with a plurality of slide members 72 (specifically, two each) that can slide along the rail member 71. The slide member 72 is made of a steel plate and extends upward from the placement plate portion 72a placed on the base plate 47 and faces the outer side surface of the upright plate portion 71b of the rail member 71 And an opposing plate portion 72b that is folded downward from the upper end portion of the opposing plate portion 72b and sandwiches the upright plate portion 71b together with the opposing plate portion 72b. In this case, the sliding direction of the slide member 72 is defined as the longitudinal direction of the rail member 71 by sandwiching the upright plate portion 71b between the opposing plate portion 72b and the folded plate portion 72c.

  A pin portion 74 that protrudes upward from the plate portion 72a is fixed to the mounting plate portion 72a. The pin portion 74 is formed in a cylindrical shape from a metal material, and is fixed to the mounting plate portion 72a by welding. The pin portion 74 is a restricting portion that restricts the position of the lower end portion of the outer wall panel loaded in the vertically oriented state.

  A nut 76 is fixed to the outer surface of the folded plate portion 72c by welding. Bolts 77 are screwed onto the nuts 76. When the bolt 77 is tightened, the front end of the bolt is pressed against the upright plate portion 71b of the rail member 71 via the folded plate portion 72c, and the slide member 72 is fixed to the rail member 71 by the pressing.

  Next, a panel fixing structure for fixing the upper end portion of the outer wall panel will be described with reference to FIGS. 7 and 8 in addition to FIG. 7 is a cross-sectional view taken along line BB in FIG. FIG. 8A is a cross-sectional view showing a configuration around the end portion of the construction material 81, and FIG. 8B is a side view showing the configuration.

  As shown in FIG. 4, the transportation platform 10 includes a plurality of construction members 81 provided so as to be bridged between the longitudinal members 19 and 29 of the support frames 11 and 12, and the longitudinal members 19 and 29. And a plurality of fixing portions 82 for fixing the end portions of the erection material 81 detachably. The construction material 81 and the fixing portion 82 are provided for each of the vertical members 19 and 29 of the support frames 11 and 12. Further, the construction members 81 are arranged at the same intervals as the longitudinal members 19 and 29 of the support frames 11 and 12. In FIG. 2, for the sake of convenience, each construction material 81 is indicated by a two-dot chain line.

  As shown in FIGS. 8A and 8B, the erection material 81 includes a long main body 85 made of a square steel pipe, and a pair of angles 86 fixed to both ends of the main body 85 in the longitudinal direction. And have. The angle 86 is made of an L-shaped steel plate and has a vertical plate portion 86a and a horizontal plate portion 86b. In each angle 86, the vertical plate portion 86a is welded and fixed to the end surface of the main body portion 85, and in the fixed state, each horizontal plate portion 86b is directed from the upper end portion of the vertical plate portion 86a toward the opposite sides. It protrudes. Further, a circular hole 88 penetrating in the thickness direction is formed in the horizontal plate portion 86b of each angle 86.

  Each construction material 81 is provided with a panel attachment portion 91 to which the upper end portion of the outer wall panel is attached. A plurality of panel mounting portions 91 are provided for each construction material 81, specifically, two each. As shown in FIG. 7, the panel attachment portion 91 is made of a short square steel pipe, and the size of the cross section is larger than that of the main body portion 85 of the construction material 81. The panel mounting portion 91 is disposed on the outer side (outer peripheral side) of the main body portion 85. That is, the panel mounting portion 91 is arranged with the main body portion 85 inserted inside thereof, and can be slid along the main body portion 85 (and thus the construction material 81) in the inserted state.

  A nut 92 is fixed to the lower surface of the panel mounting portion 91 by welding. Bolts 93 are screwed onto the nuts 92. When the bolt 93 is tightened with respect to the nut 92, the bolt tip is pressed against the outer surface of the main body 85 via the panel mounting portion 91, and the panel mounting portion 91 is pressed against the main body 85 (and thus the installation material 81) by the pressing. It is supposed to be fixed.

  Further, the head of the bolt 95 is welded and fixed to the upper surface of the panel mounting portion 91 with the leg portion (screw portion) facing upward. This bolt 95 is used when fixing the upper end part of an outer wall panel so that it may mention later.

  Next, the fixing unit 82 will be described. As shown in FIG. 8, the fixing portion 82 includes a main body portion 96 provided on the vertical members 19 and 29 of the support frames 11 and 12, and the main body portion 96 to the erection material 81 side (in other words, the transport base 10. It has a projecting portion 97 projecting to the inner side) and a pin portion 98 provided on the projecting portion 97. The main body 96 is formed in a short shape by a rectangular steel pipe, and the size of the cross-section is larger than that of the longitudinal members 19 and 29. The main body portion 96 is disposed on the outer side (outer peripheral side) of the vertical members 19 and 29, that is, in a state where the vertical members 19 and 29 are inserted inside. The main body part 96 can be slid up and down along the longitudinal members 19 and 29 in the inserted state, and the fixing part 82 is slidable. In this case, the vertical members 19 and 29 correspond to “vertical rail members”.

  A pair of upper and lower nuts 101 are welded and fixed to the outer surface of the main body 96. Bolts 102 are screwed into these nuts 101. When these bolts 102 are tightened with respect to the nut 101, the tip ends of the bolts are pressed against the outer surfaces of the longitudinal members 19 and 29 through the plate portion of the main body 96, and the main body 96 and thus the fixing portion 82 are pressed by the pressing. The vertical members 19 and 29 are fixed.

  Further, the contact plate 104 may be disposed between the main body portion 96 and the longitudinal members 19 and 29, and the bolt 102 may be tightened to the nut 101 in the disposed state. In this case, when the bolt 102 is tightened into the nut 101, the contact plate 104 (the whole plate surface) is pressed against the outer surface of the vertical members 19 and 29 by the tip of the bolt, and the fixing portion 82 is fixed to the vertical members 19 and 29. The degree can be increased.

  The overhanging portion 97 is also formed in a short shape by a square steel pipe, like the main body portion 96. The overhanging portion 97 is disposed sideways, and one end surface thereof is welded and fixed to the upper portion of the outer surface of the main body portion 96.

  The pin portion 98 is fixed to the overhanging portion 97 so as to protrude upward from the overhanging portion 97. The pin portion 98 is a so-called push type pin. That is, the pin part 98 has the pin main-body part 98a formed in the column shape with the metal material, and the engaging part 98b which protrudes from the outer peripheral surface of the pin main-body part 98a. The pin main body portion 98a has a tapered tip, and a groove portion extending in the longitudinal direction is formed on the outer peripheral surface thereof.

  The engaging portion 98b is disposed in the groove portion of the pin main body portion 98a, and a part thereof protrudes from the outer peripheral surface of the pin main body portion 98a. Although not shown, a biasing member such as a spring for biasing the engaging portion 98b toward the protruding side is disposed inside the pin body portion 98a, and the engaging portion 98b is biased by the biasing force of the biasing member. Is always protruding.

  An angle 86 of the construction material 81 is fixed to the fixing portion 82. A horizontal plate portion 86b of an angle 86 is placed on the upper surface of the overhanging portion 97 of the fixed portion 82, and a pin portion 98 is inserted into the hole portion 88 of the angle 86 from the lower side in the placed state. In the inserted state of the pin portion 98, the engaging portion 98b of the pin portion 98 is in a protruding state, and the protruding engaging portion 98b is engaged with an angle 86 (specifically, the peripheral edge portion of the hole portion 88). In this case, the angle 86 and thus the construction material 81 are fixed to the fixing portion 82 by the engagement.

  When removing the angle 86 (the construction material 81) from the fixing portion 82, the engagement portion 98b of the pin portion 98 is pushed to release the engagement portion of the engagement portion 98b with respect to the angle 86. 82 is slid downward and the pin portion 98 is pulled out from the hole 88. As a result, the angle 86 and thus the construction material 81 are removed from the fixed portion 82. Thus, the construction material 81 can be attached to and detached from the fixed portion 82. Note that the pin portion 98 corresponds to an attaching / detaching portion.

  Next, a configuration when the outer wall panel 110 is loaded on the above-described transportation platform 10 will be described. FIG. 9 is a view showing a state in which the outer wall panel 110 is loaded on the transportation platform 10. FIG. 10 is a longitudinal cross-sectional view showing a configuration in which the outer wall panel 110 is supported in a vertically oriented state in the transportation platform 10. FIG. 11 is a view of FIG. 10 as viewed from above. 12 is a cross-sectional view taken along the line CC of FIG.

  As shown in FIG. 9, a plurality of (specifically, six) outer wall panels 110 are stacked on the transportation platform 10 side by side in the thickness direction in a vertically oriented state. In FIG. 9, the outer wall panels 110 having various width dimensions and various height dimensions are loaded on the transportation platform 10. These outer wall panels 110 are supported on the base portion 13 and are disposed along the respective construction materials 81.

  Next, the configuration of the outer wall panel 110 will be described. As shown in FIG. 10, the outer wall panel 110 includes an outer wall surface material 111 and an outer wall frame 112 provided on the back surface side of the outer wall surface material 111. The outer wall surface material 111 is configured by ceramic siding. The outer wall frame 112 is configured by combining a plurality of frame members 115 to 117 into a rectangular frame shape. The outer wall panel 110 corresponds to a “panel”, the outer wall surface material 111 corresponds to a “face material”, and the outer wall frame 112 corresponds to a “base material”.

  The outer wall frame 112 includes a pair of vertical frame members 115 extending vertically at both ends in the width direction of the outer wall surface member 111 and a pair of horizontal frame members extending in the width direction of the outer wall member 111 at both upper and lower ends of the outer wall member 111. 116, 117. Each of the frame members 115 to 117 is made of a steel material having a U-shaped cross section, and is disposed with the groove portion facing the inside of the frame. The frame members 115 to 117 are integrated by being welded to each other. Each of the horizontal frame members 116 and 117 is formed with a plurality of vent holes 116a and 117a at predetermined intervals in the longitudinal direction. In addition to the horizontal frame members 116 and 117, a horizontal frame member may be provided between the vertical frame members 115 at the intermediate height of the outer wall frame 112.

  A plurality of brackets 113 are fixed to an upper end portion of the outer wall frame 112, specifically, a horizontal frame member 116 (upper end frame member) disposed on the upper end of the frame. These brackets 113 are fixing members used when fixing the outer wall panel 110 to the beam on the building side. The brackets 113 are made of L-shaped steel plates and are arranged at predetermined intervals in the width direction of the outer wall frame 112. The bracket 113 includes a vertical plate portion 113a that is welded and fixed to the back surface of the outer wall frame 112 (horizontal frame member 116), and a horizontal plate portion 113b that extends from the upper end portion of the vertical plate portion 113a to the side opposite to the outer wall frame 112. . A hole 119 penetrating in the thickness direction is formed in the horizontal plate portion 113b. The hole 119 is a bolt insertion hole through which a bolt is inserted when the bracket 113 is fixed to the beam on the building side. The horizontal plate portion 113b corresponds to a “projection”.

  Next, a support configuration in which the outer wall panel 110 is supported in a vertically oriented state on the transportation platform 10 will be described.

  As shown in FIGS. 10 and 12, the outer wall panel 110 is supported in a state in which the lateral frame material 117 (lower end frame material) of the outer wall frame 112 is placed on the base portion 13. In such a support state, the pin portions 74 of the respective slide members 72 are inserted into the respective vent holes 117a on both end sides in the longitudinal direction of the horizontal frame member 117. In this case, the position of the horizontal frame material 117 and thus the position of the lower end portion of the outer wall panel 110 (in other words, misalignment) are regulated by these pin portions 74. In this case, each slide member 72 is fixed to the rail member 71 using a bolt 77.

  As shown in FIGS. 10 and 11, the outer wall panel 110 has a bracket 113 provided on the upper end side thereof fixed to the panel mounting portion 91 of the construction material 81. Specifically, the brackets 113 arranged on both end sides in the width direction of the outer wall panel 110 are fixed to the panel mounting portions 91, respectively. In this case, each panel attachment portion 91 (and the construction material 81) is arranged on the lower surface side of the horizontal plate portion 113b of each bracket 113, and each bracket 113 is fixed to the panel attachment portion 91 in the arrangement state. Specifically, a bolt 95 of the panel mounting portion 91 is inserted into the hole 119 of the bracket 113, and a nut 121 is fastened to the bolt 95. As a result, the bracket 113 and thus the upper end portion of the outer wall panel 110 are fixed to the panel mounting portion 91. In this case, each panel mounting portion 91 is fixed to the erection material 81 using bolts 93.

  Thus, the position of the lower end portion of the outer wall panel 110 is regulated by the pin portion 74, and the upper end portion is fixed to the panel mounting portion 91, so that the outer wall panel 110 is supported in a vertically oriented state.

  Next, the work procedure when loading the outer wall panel 110 onto the transportation platform 10 will be described with reference to FIG. FIG. 13 is a diagram illustrating a state when the outer wall panel 110 is loaded on the transportation platform 10. In addition, when the outer wall panel 110 is loaded on the transportation platform 10, each installation material 81 is removed from the fixed portion 82 in advance. Each fixing portion 82 is positioned at the lower end of the longitudinal members 19 and 29.

  First, on the production line of the outer wall panel 110 in the manufacturing factory, an operation of attaching the construction material 81 to the bracket 113 of the outer wall panel 110 is performed. In this operation, each panel mounting portion 91 of the construction material 81 is slid and aligned with each bracket 113, and in this state, each panel mounting portion 91 is fixed to the bracket 113 (see FIG. 11). At the same time, each panel mounting portion 91 is fixed to the construction material 81. Thereby, the construction material 81 is attached to the bracket 113 of the outer wall panel 110 via the panel attachment portion 91.

  Next, an operation of loading the outer wall panel 110 to which the erection material 81 is attached onto the transportation platform 10 is performed. As shown in FIG. 13, this loading operation is performed in a state where the outer wall panel 110 is suspended vertically by a crane. In this operation, first, the door body 31 is opened with the door body 31 in an unlocked state. Then, the outer wall panel 110 is loaded on the transportation platform 10 from the side through the opening 45 formed by opening the door body 31. In this case, the outer wall panel 110 does not need to be lifted so high by a crane, so that the outer wall panel 110 can be suitably loaded even in a manufacturing factory having a low ceiling height.

  When loading the outer wall panel 110 onto the transportation platform 10, the horizontal frame member 117 of the outer wall frame 112 of the outer wall panel 110 is placed on the base portion 13. When mounting the outer wall panel 110, the slide member 72 is slid along the rail member 71 so that the pin portion 74 is aligned with the vent hole 117a of the horizontal frame member 117, and in the aligned state, the vent hole 117a is aligned. The outer wall panel 110 is placed while inserting the pin portion 74 (see FIG. 12). As a result, the position of the lower end portion of the outer wall panel 110 is regulated. Each slide member 72 is fixed to the rail member 71 by a bolt 77.

  Next, an operation of fixing one end portion of the construction material 81 to the fixing portion 82 is performed. Specifically, an operation of fixing the end portion of the construction material 81 to the fixing portion 82 provided on the vertical member 19 of the support frame 11 is performed. In this work, the pin portion 98 of the fixing portion 82 is inserted into the hole portion 88 of the angle 86 of the installation member 81 by sliding the fixing portion 82 upward along the vertical member 19 (see FIG. 8 and the like). As a result, the engaging portion 98 b of the pin portion 98 is engaged with the angle 86 (specifically, the peripheral portion of the hole portion 88), and the angle 86 and thus the end portion of the construction material 81 are fixed to the fixing portion 82 by the engagement. Is done. Further, the fixing portion 82 is fixed to the vertical member 19 using a bolt 102.

  As described above, the outer wall panel 110 is in a state where the lower end portion thereof is regulated, and further, the one end portion of the erection material 81 is fixed to the fixing portion 82, so that the outer wall panel 110 can stand on its own. After the outer wall panel 110 is in a state where it can stand on its own, the support of the outer wall panel 110 by the crane is released.

  In accordance with the above procedure, the remaining outer wall panels 110 are sequentially loaded onto the transportation platform 10. And after loading of all the outer wall panels 110 is complete | finished, the door body 31 is closed and the door body 31 is made into a locked state with the locking member 41 (refer Fig.5 (a)).

  Next, the work of fixing the other end portion of the construction material 81 to the fixing portion 82 is performed on each outer wall panel 110 loaded on the transportation platform 10. That is, here, an operation of fixing the end portion of the construction material 81 to the fixing portion 82 provided on the vertical member 29 of the support frame 12 is performed. Since this operation is the same as the operation of fixing the end portion of the construction material 81 to the fixing portion 82 on the support frame 11 (vertical member 19) side, the description thereof is omitted. By performing this work, both end portions of the construction material 81 are fixed to the fixing portions 82, respectively, and the outer wall panel 110 to which the construction material 81 is attached is fixed.

  Thus, the loading operation of the outer wall panel 110 onto the transportation platform 10 is completed.

  In accordance with the above procedure, the transportation platform 10 on which the outer wall panel 110 is loaded is placed on the loading platform of a small truck (2t car) and transported to the construction site. At the construction site, an operation of unloading (unloading) the outer wall panel 110 from the transport platform 10 conveyed is performed. Hereinafter, the procedure of the unloading work will be briefly described.

  When the outer wall panel 110 is unloaded from the transportation gantry 10, the outer wall panel 110 is lifted upward by a crane and unloaded. In the unloading operation, first, an operation of hooking a crane hook on the upper end portion of the outer wall frame 112 of the outer wall panel 110 is performed. After the staking operation is completed, the construction material 81 attached to the bracket 113 of the outer wall panel 110 is removed while the outer wall panel 110 is supported by the crane. In this operation, the nut 121 is removed from the bolt 95 of the panel attachment portion 91, thereby removing the panel attachment portion 91 and the construction material 81 from the bracket 113 (see FIGS. 10 and 11).

  After removing the erection material 81, an operation of moving the erection material 81 downward is performed. This operation is performed by sliding the fixing portions 82 fixed to both ends of the construction material 81 downward along the vertical members 19 and 29 of the support frames 11 and 12. At this time, the erection material 81 may be removed from each fixing portion 82.

  Then, the work which lifts the outer wall panel 110 upward with a crane and unloads the outer wall panel 110 from the mount 10 for transport is performed. With the above procedure, the remaining outer wall panels 110 are also unloaded from the transportation platform 10 sequentially.

  As mentioned above, according to the structure of this embodiment explained in full detail, the following outstanding effects are acquired.

  A lower end portion of the outer wall panel 110 loaded in a vertically oriented state is supported on the base portion 13, and a pin portion 74 that restricts the position of the lower end portion of the panel is provided on the base portion 13. Further, a construction material 81 is provided so as to be bridged between the pair of support frames 11, 12, and a panel attachment portion 91 to which the bracket 113 (upper end portion) of the outer wall panel 110 is attached is provided on the construction material 81. . As a result, the outer wall panel 110 can be supported in a vertically oriented state.

  In addition, since each support frame 11, 12 is provided with a fixing portion 82 for removably fixing the end portion of the erection material 81, when the outer wall panel 110 is loaded on the transportation platform 10, the erection material 81 is fixed in advance. The erection material 81 can be attached to the outer wall panel 110 via the panel attachment portion 91. In this case, since the erection material 81 does not get in the way when the outer wall panel 110 is loaded on the transportation platform 10, the loading operation of the outer wall panel 110 can be suitably performed.

  Since the plurality of panel attachment portions 91 are provided on the construction material 81 and the brackets 113 of the outer wall panel 110 are attached to the respective panel attachment portions 91, the outer wall panel 110 can be supported in a stable state. Moreover, since each panel attaching part 91 was made slidable along the construction material 81, the position of the panel attaching part 91 can be adjusted according to the width | variety of the outer wall panel 110. FIG. Thereby, it becomes possible to correspond to the outer wall panel 110 of various widths.

  A plurality of rail members 71 extending in the longitudinal direction of the construction material 81 are provided on the base portion 13, and each of the rail members 71 is provided with a plurality of slide members 72 that can slide along the rail members 71. In addition, since each slide member 72 is integrally provided with the pin portion 74, the position of each pin portion 74 can be adjusted according to the width of the outer wall panel 110 by sliding the slide member 72. Thereby, it becomes possible to correspond to the outer wall panel 110 of various widths.

  A plurality of vertical members 19 and 29 are provided on each of the support frames 11 and 12, and a fixing portion 82 is slidably supported by each of the vertical members 19 and 29. In this case, even if the height position of the construction material 81 changes according to the height dimension of the outer wall panel 110, the height position of the fixing portion 82 can be adjusted according to the height position of the construction material 81. Thereby, it becomes possible to correspond to the outer wall panel 110 of various height dimensions.

  The fixing portion 82 is provided with a detachable pin portion 98 at an angle 86 (end portion) of the erection material 81, and the attaching / detaching direction of the pin portion 98 is the vertical direction. In this case, the construction material 81 can be attached to and detached from the fixing portion 82 by a simple operation such as sliding the fixing portion 82 in the vertical direction.

  Specifically, as the pin portion 98 is inserted into the hole 88 of the angle 86 from below, the engaging portion 98b that is engaged with the angle 86 (peripheral portion of the hole 88) is formed in the pin portion 98. Provided. In this case, the construction material 81 can be fixed to the fixing portion 82 by a simple operation of sliding the fixing portion 82 upward and inserting the pin portion 98 into the hole 88.

  In the bracket 113 of the outer wall panel 110, a panel mounting portion 91 is disposed on the lower surface side of the horizontal plate portion 113b that protrudes on the opposite side to the outer wall surface material 111 together with the erection material 81. A horizontal plate 113b (bracket 113) was attached to the material 81). In this case, after removing the construction material 81 from the bracket 113 of the outer wall panel 110, the construction material 81 can be moved downward. That is, the construction material 81 can be moved downward while sliding the fixing portion 82 downward along the vertical members 19 and 29. Thereby, it is possible to facilitate the operation of unloading (unloading) the outer wall panel 110 from the transportation platform 10 after the installation material 81 is removed.

  The present invention is not limited to the above embodiment, and may be implemented as follows, for example.

  In the above-described embodiment, the panel mounting portion 91 that is slidable along the construction material 81 is provided, and the bracket 113 of the outer wall panel 110 is mounted on the panel mounting portion 91. However, this may be changed. For example, it is conceivable that the mounting member 81 is not provided with the panel attachment portion 91 and the bracket 113 is attached to the erection material 81 itself. Specifically, it can be considered that a bolt is welded and fixed to the upper surface portion of the construction material 81 in an upward state, and the bracket 113 is attached to the construction material 81 using the bolt. However, with such a configuration, it becomes impossible to correspond to the outer wall panel 110 having various widths. Therefore, in view of this point, it is desirable that the panel mounting portion 91 is slidable along the construction material 81. In the configuration described above, the bolt corresponds to a “panel mounting portion” described in the claims.

  In the above embodiment, the slide member 72 that can slide along the rail member 71 is provided on the base portion 13, and the pin portion 74 that restricts the lower end position of the outer wall panel 110 is provided on the slide member 72. It may be changed. For example, the pin portion 74 may be fixed by welding on the base plate 47 in the base portion 13. In this case, since the rail member 71 and the slide member 72 can be omitted, the configuration of the base portion 13 can be simplified. However, with such a configuration, it becomes impossible to correspond to the outer wall panel 110 having various widths. Therefore, in view of this point, it is desirable to provide the pin portion 74 on the slide member 72.

  In the above embodiment, the fixing portion 82 is provided so as to be slidable along the vertical members 19 and 29. However, the fixing portion 82 may be fixed to the vertical members 19 and 29 by welding or the like so as not to slide. However, in this case, since it becomes impossible to correspond to the outer wall panel 110 having various heights, it is desirable that the fixing portion 82 is slidable along the vertical members 19 and 29 in view of this point. Moreover, when making the fixing | fixed part 82 non-slidable, you may make it fix each fixing | fixed part 82 to the upper end cross members 15 and 25 of the support frames 11 and 12, for example by welding. Then, the vertical members 19 and 29 can be omitted, and the configuration of the support frames 11 and 12 can be simplified.

  In the above embodiment, the pin portion 98 is used when the fixing portion 82 is detachably fixed to the angle 86 of the construction material 81, but a bolt may be used instead of the pin portion 98. In this case, the head portion of the bolt is welded and fixed to the upper surface of the overhanging portion 97 of the fixing portion 82 with the bolt leg portion facing upward. Then, with the bolt inserted into the hole 88 of the angle 86, a nut is fastened to the bolt, thereby fixing the angle 86 (the construction material 81) to the fixing portion 82. Even in this case, the construction material 81 can be detachably fixed to the fixing portion 82.

  In the above embodiment, a part of the support frame 12 is the door body 31, but the entire support frame 12 (entire) may be the door body. In that case, since the large opening (opening) can be formed by opening the door body 31, it is possible to facilitate the work of loading the outer wall panel 110 onto the transportation platform 10 through the opening.

  Moreover, in the said embodiment, although the door body 31 was provided only in one support frame 12 among each support frames 11 and 12, you may provide the door body 31 in each of each support frames 11 and 12. FIG. Further, no door body may be provided on any of the support frames 11 and 12. In that case, the outer wall panel 110 is loaded onto the transportation platform 10 from above.

  In the above embodiment, the bracket 113 of the outer wall panel 110 is attached to the panel attachment portion 91 of the erection material 81, but the outer wall frame 112 of the outer wall panel 110 may be attached instead of the bracket 113.

  In the above embodiment, the transportation platform 10 of the present invention is used when transporting the outer wall panel 110, but may be used when transporting other wall panels such as an inner wall panel and a waist wall panel. Moreover, you may use the transport stand of this invention when transporting not only a wall panel but other panels, such as a floor panel and a ceiling panel. In that case, it becomes possible to transport the floor panel and the ceiling panel in a vertically oriented state.

  In the above embodiment, the case where the transportation platform 10 is transported on the platform of a small truck has been described. However, the transportation platform 10 may be used for transportation on a platform of a large truck (for example, a 4t car). . Further, the transportation platform 10 may be used when the outer wall panel is transported (moved) in the manufacturing factory. Further, the transportation platform 10 may be used when storing the outer wall panel.

  DESCRIPTION OF SYMBOLS 10 ... Transportation mount, 11 ... Support frame, 12 ... Support frame, 13 ... Base part, 19 ... Vertical member as vertical rail member, 29 ... Vertical member as vertical rail member, 31 ... Door body, 45 ... Opening 71 ... Rail member as a lateral rail member, 72 ... Slide member, 74 ... Pin portion as a restricting portion, 81 ... Construction material, 82 ... Fixing portion, 91 ... Panel attaching portion, 98 ... Pin portion as attaching / detaching portion, DESCRIPTION OF SYMBOLS 110 ... Outer wall panel as a panel, 111 ... Outer wall surface material as a face material, 112 ... Outer wall frame as a base material, 113 ... Bracket, 113b ... Horizontal plate part as a protrusion part.

Claims (8)

A transport gantry capable of stacking a plurality of panels arranged vertically in the thickness direction,
A base for supporting each panel from below;
A pair of support frames which are erected on both sides in the width direction of each panel and face each other;
A plurality of construction materials provided so as to be spanned between the support frames at a predetermined interval;
A plurality of fixing portions provided on each of the support frames and detachably fixing the end portions of the erection members;
On the base portion, the panels can be arranged along the construction materials,
The base portion is provided with a restricting portion for restricting the position of the lower end portion of each panel to be arranged,
Each of the installation materials is provided with a panel attachment portion to which the upper end side of the panel is attached. Each of the construction materials is provided with a plurality of the panel mounting portions,
2. The transportation platform according to claim 1, wherein each of the panel attachment portions is slidable along the construction material. On the base portion, a plurality of horizontal rail members extending in the longitudinal direction of the construction material and arranged at the predetermined interval are provided,
Each of the horizontal rail members is provided with a plurality of slide members that can slide along the horizontal rail member.
3. The transportation platform according to claim 1 or 2, wherein each of the slide members is integrally provided with the restricting portion. Each of the support frames includes a plurality of vertical rail members provided at the predetermined interval,
4. The transportation platform according to claim 1, wherein each of the vertical rail members supports the fixing portion so as to be slidable in the vertical direction. 5. The fixing portion has an attachment / detachment portion that is attachable / detachable with respect to an end portion of the erection material,
The transportation platform according to claim 4, wherein the attaching / detaching portion has an attaching / detaching direction in a vertical direction. The panel has a face material and a base material provided on the back side of the face material,
In the peripheral part of the base material, a protruding part that protrudes on the opposite side to the face material is provided,
The panel is arranged in the vertical state so that the protrusion is positioned on the upper end side,
The said panel attachment part is arrange | positioned with the said construction material on the lower surface side of the said protrusion part, The said protrusion part is attached to the said panel attachment part in the arrangement | positioning state, The transportation object of Claim 4 or 5 characterized by the above-mentioned. Mount.   At least one of the support frames among the support frames is constituted by a door body that is partly or entirely rotatable, and the door body is opened by rotating outward. The transportation platform according to any one of claims 1 to 6, wherein an opening having an open upper side is formed in the closed portion. A method for loading a panel onto a transportation platform applied when loading the panel onto the transportation platform according to any one of claims 1 to 7,
A construction material attaching step of attaching the construction material previously removed from the fixed portion to the upper end side of the panel via the panel attachment portion;
A panel loading step in which the panel to which the erection material is attached is loaded on the base portion in a vertically oriented state, and the position of the lower end portion of the panel is restricted by the restriction portion during loading.
A construction material fixing step of fixing both ends of the construction material attached to the panel to the fixing portion;
A method of loading a panel onto a transportation gantry characterized by comprising:

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