JP6539704B2 - Bar joint for wood joining, wood panel construction method using the bar joint for wood joining, and wood panel conveying instrument - Google Patents

Description

  The present invention relates to a wood joining rod used for joining woods, a wood panel construction method for connecting wood panels to each other using the wood joining rod, and constructing a wall of a building, and a wood panel conveying instrument. .

  Conventionally, a pipe-shaped rod-like metal joining material for wood joining is formed in advance as a pillar-like base or foundation material or a transverse material as a rod-like metal joining material for joining timber used to join timbers such as a column and a base or a transverse material. A method is proposed in which the woods are fixed by inserting them into the set holes (grooves) and then inserting the pins into the pillars and the insertion holes of the foundation or horizontal members and the through holes of the bar joint for wood joining. (See, for example, Patent Documents 1 and 2).

JP-A-11-350597 JP, 2009-228259, A Unexamined-Japanese-Patent No. 2010-65493

However, in the bar joint material for wood joining of Patent Documents 1 and 2 described above, a plurality of wood panels having a predetermined size to be a base of a wall of a building are manufactured in advance in a factory, and the wood panels are carried to a construction site When used to connect the wood panels of the upper and lower floors in the wood panel construction method to be assembled, when embedded in wood panels of the lower floor in advance because they are long with rod-shaped hardware, they are loaded on the loading platform of a transport vehicle such as a truck and transported , There was a problem that there is a risk of exceeding the height restrictions such as the Road Traffic Law.
In addition, because wood panels are tall and heavy, it is difficult to load wood panels manufactured in advance in the factory on the platform of a transport vehicle such as a truck, and if they are not well-balanced on the platform, the wood panels There is also a problem that there is a possibility that the body itself may be deformed or the heat insulating material of the wood panel may be damaged.

  Moreover, when connecting such wood panels in the left-right direction to construct a wall on the same floor, for example, a pin insertion hole or a pin receiving groove for drift pin insertion used in a conventional wooden construction method or the like is formed. It is also conceivable to connect using a beam bracket having a side plate and a back plate, a drift pin or the like.

  However, as shown in FIGS. 13 to 15 described later, when one wood panel to which the beam receiver is fixed is turned down and another wood panel is dropped from above and the drift pin is inserted and connected, as will be described later. It is necessary to form a notch for inserting a beam bracket fixed to one beam bracket from the side of the other beam bracket on the other end side of the wood panel side to be dropped from the side, and also Since there is a notch in the end side vertical material which becomes the foundation of the gypsum board inside the wood panel at the time of interior construction, the wood is processed in the notch and the wood is buried in the notch. While the burden of work is large, there is a possibility that the strength of the wood panel itself may be deteriorated by the notch.

  Therefore, the present invention was made focusing on such a problem, and firstly, it is an object of the present invention to provide a bar-like metal joint for wood joining which is less susceptible to height restriction even when it is embedded in wood and transported in advance. Second, when wood panels are further connected to the left and right, a processing operation of a notch for inserting a beam receiving member fixed to one beam receiving member from the side of the other beam receiving member or the like It is an object of the present invention to provide a wood panel construction method capable of alleviating the burden of the work and making it possible to prevent the strength deterioration of the wood panel itself by making the work of filling wood in the notch unnecessary. Even when the panels are manufactured in advance in a factory or the like and loaded and transported on a transport vehicle such as a truck, a wooden panel transport tool that can be easily loaded and can prevent deformation of the wooden panel itself and damage such as heat insulation Provide For the purpose of Rukoto.

In order to solve the above problems, the wood joining rod according to the present invention has a lower side metal and an upper side metal which are divided up and down, and an upper end portion of the lower side metal is a female screw portion or a male screw portion. The lower end of the upper metal part is formed with a male screw part or a female screw part to be screwed with the female screw part or male screw part of the lower metal part, and the lower metal and the The first feature is that the upper metal is formed with a through hole through which a bolt, a pin or the like passes through the lower wood and the upper wood in the radial direction orthogonal to their longitudinal directions. .
Further, in the bar-like metal joint for wood joining according to the present invention, the upper metal and the lower metal have a cylindrical or cylindrical outer shape, and the outer diameter of the upper metal is greater than the outer diameter of the lower metal. The second feature is that it is also small.
Further, in the bar-like metal joint for wood bonding according to the present invention, it is preferable that fine threads are formed on the male screw portion or female screw portion of the upper metal member and the female screw portion or male screw portion of the lower metal member. The third feature.
The wood panel construction method according to the present invention is a wood panel construction method in which wood panels are connected with each other to construct a wall of a building by using the above-described bar-like metal joint for wood construction, and in the lower floor having an upper floor. In the case of a wood panel, it is carried to the building site of the building in a state in which the lower side metal fitting for the wood joining is embedded beforehand in the upper part of the wood panel on the lower floor, and the female of the lower side metal The rod-like metal fitting for wood joining is constituted by screwing the male screw part or the female screw part of the upper metal with the screw part or the male screw part, and the wood panel of the lower floor is made via the bar-like metal fitting for wood joining. The first feature is to connect the wood panel on the upper floor to the upper side.
Further, in the wood panel construction method according to the present invention, when embedding the lower metal of the wood joining rod-like metal in the wood panel of the lower floor, the upper end of the lower metal projects so as to protrude from the upper portion of the wood panel of the lower floor. The second feature is to embed in the
Further, in the wood panel construction method according to the present invention, when side surfaces of wood panels on the same floor are butted and connected in the left and right horizontal directions, it should be further connected with a back plate fixed to the side surfaces of wood panels. A side plate inserted into the slit formed in the other wood panel, and the side board includes a pin insertion hole into which the pin is inserted and a pin receiving groove for receiving the pin previously provided on the other wood panel Of the wood panel to be installed later, so that the pin receiving groove of the wood beam holder is directed downward, and the wood panel to be installed first. A slit is formed in the upper side so that the side plate of the beam receiving member provided upside down is inserted into the wood panel installed later, and the pin insertion hole and the pin receiver of the side plate Forming a pin insertion hole corresponding to the pin receiving groove, and attaching a pin for receiving the pin receiving groove of the beam receiving object to the pin insertion hole corresponding to the pin receiving groove; The side plate of the beam receiving member provided upside down is inserted into the wood panel installed from behind from above with respect to the slit in the upper side of the side surface, and the pin receiving groove of the side board is installed in advance The pin insertion hole of the side plate of the beam receiving member provided upside down on the wood panel to be brought into contact with the pin previously attached to the insertion hole, and the pin formed in the wood panel previously installed A third feature is to connect the wood panel previously installed through the pins with the wood panel installed later by aligning the insertion holes with the insertion holes and passing through the pin insertion holes.
Further, a wood panel transportation tool according to the present invention is a wood panel transportation tool for transporting a wood panel on which a lower side metal fitting constituting the above-described bar-like metal fitting for wood jointing is provided in advance, A panel lower surface supporting portion for supporting the lower surface of one or a plurality of the wood panels, the panel rack having a panel rack for loading wood panels and a panel rack suspending balance for lifting the panel racks, and And a pair of panel side support portions which are erected at predetermined intervals on the left and right sides of the panel lower surface support portion and which support the side surfaces of one or more of the wood panels; While the rack engaging portions are provided on the front and rear sides, the panel rack lifting balance is provided on the lower side with the respective racks at locations corresponding to the rack engaging portions. Hooks are provided on the upper side, while hooks such as cranes are locked on the upper side on the upper side at the intersection where the diagonals of the squares having the respective hooks as apexes cross each other It is characterized in that a locked portion is provided.

According to the first feature of the wood jointing bar according to the present invention and the wood panel construction method using the wood jointing bar, the lower side and the upper side divided into upper and lower parts are provided. A female screw or male screw is formed at the upper end of the metal, while a male or female screw is screwed to the female screw or male of the lower metal at the lower end of the upper metal. The lower and upper metal pieces are formed with through holes through which bolts or pins pass through the lower wood and the upper wood in the radial direction orthogonal to the longitudinal direction of the lower metal and the upper metal, respectively. There is.
Therefore, when connecting wood panels to each other up and down, the upper metal and lower metal of the wood joining rod metal are divided, and only the lower metal is provided on the wood panel of the lower floor and conveyed. It can be made hard to receive height restrictions etc. at the time of conveyance.
Further, according to a second feature of the bar-shaped metal joining member according to the present invention, the upper metal and the lower metal have a cylindrical or cylindrical outer shape, and the outer diameter of the upper metal is the outer of the lower metal. Since the inner diameter of the hole for upper metal insertion formed in the upper wood is the same as the outer diameter of the lower metal because it is smaller than the diameter, the upper metal of the wood joining bar is made the upper wood hole It can be easily inserted into a part, and work efficiency is improved.
Further, according to a third feature of the rod-like metal fitting for joining wood according to the present invention, fine threads are formed on the male screw portion or female screw portion of the upper metal member and the female screw portion or male screw portion of the lower metal member. Therefore, it is possible to connect the upper metal and the lower metal at the site so that the angles of the pin insertion holes of both metal pieces can be easily aligned, as compared to the case where a normal coarse screw is formed.
Further, according to the second feature of the wood panel construction method according to the present invention, when embedding the lower metal of the bar-like metal joint for wood joining in the wood panel of the lower floor, the upper end of the lower metal is the wood panel of the lower floor The joint line between the wood panels and the joint line between the lower side metal and the upper side metal are not in line with each other because the wood panel is embedded so as to project from the upper part of the upper side.
Therefore, it becomes possible for the bar-like material for wood joining to resist strongly to the gap of a wood panel of the upper and lower sides, and the intensity of the whole building can be raised.
Further, according to the third feature of the wood panel construction method according to the present invention, when the side surfaces of wood panels on the same floor are butted and connected in the left and right horizontal directions, the side surfaces of wood panels installed later are further added. Attach the beam bracket to the upper end with the pin receiving groove facing downwards and insert the side plate of the beam bracket from above into the slit on the upper side of the wood panel to be installed first, and install later Align the pin insertion holes of the side plate of the beam receiving hardware provided upside down in the wood panel with the pin insertion holes formed in the wood panel installed earlier, pass through the pins first so that they penetrate the pin insertion holes Connect the installed wood panel and the installed wood panel.
Therefore, when the wood panels are connected to the left and right, the other beam receiver is filled with the processing for cutting the notch for inserting the beam receiver fixed to one of the beam receivers from the side and the cut portion thereof. Since the work of making wood is unnecessary, the burden of processing work can be reduced, and the strength of the wood panel itself can be prevented from deteriorating.
A wood panel transport apparatus according to the present invention has a panel rack and a panel rack hanging balance for lifting the panel rack, and the panel rack has panels on both sides of the panel lower surface support portion and the panel lower surface support portion. A rack support portion is provided on the front and rear of the panel side support portion respectively at the front and back of the panel side support portion, while the panel rack suspension balance is provided at the lower side with each rack support end A locking portion is provided at each of the locations corresponding to the locking portions, while a locking portion for locking to each rack locking portion is provided, while a crane or the like is provided on the upper side at the intersection where the diagonals of the squares having the locking portions as apexes There is provided an engaged portion for a balance, which is hooked by the hook.
Therefore, even when one or more heavy wood panels are loaded on the panel rack, excessive or uneven stress due to the suspension load is less likely to occur, and an excessive or uneven external force acts on the wood panels in the panel rack Can prevent deformation of the wood panel and damage to the heat insulation material of the wood panel, etc., and the distance between the panel rack and the panel rack suspension balance becomes as short as possible. It can be raised high, and the wood panel can be easily loaded on a transport vehicle such as a truck by the panel rack.

(A), (b) is the front view and right view of a rod-like metal fitting for wood joining (separate state) of Embodiment 1 concerning the present invention, respectively. (A), (b) is the front view and the right view of a rod-like metal fitting for wood joining (connection state) of Embodiment 1, respectively. It is the sectional view on the AA line in each of Drawing 2 (a), (b), and the BB sectional view. It is the elements on larger scale which show the difference in the outer diameter of the lower side metal object and the upper side metal object in the rod-like metal fitting for timber joining of Embodiment 1 which concerns on this invention. It is explanatory drawing which shows the state which loaded the wood panel which incorporated the lower side metal goods of the bar-like metal fitting for wood joining of Embodiment 1 previously into the truck. It is a partial expanded explanatory view which shows the state at the time of carrying to the construction site the wood panel which incorporated in advance the lower metal of the bar metal joint for wood joining of Embodiment 1 to a construction site, and connecting the upper metal. It is a partially expanded sectional view which shows the state after carrying to the construction site of the wood panel which incorporated the lower side metal of the bar-like metal fitting for wood joining of Embodiment 1 beforehand, and connecting the upper side metal. It is a partial enlarged plan view which shows the state after carrying to the construction site of the wood panel which pre-embedded the lower side metal of the bar-like object for wood joining of Embodiment 1 beforehand, and connecting the upper side metal. (A) and (b) with the upper end of the lower side metal piece protruding from the lower side wood, so that the joint line between the embedded wood panels and the joint line between the lower side metal and the upper side metal are not on the same line It is a partial enlarged front view which shows the case where the wood panel construction method of Embodiment 1 and the joint line of wood panels, and the joint line of lower side metal and the upper side metal are located on the same line. It is explanatory drawing which shows the wood panel construction method of Embodiment 2 which adjoins the sides of a wood panel using the rod-like metal fitting for wood joining etc. of Embodiment 1 which concerns on this invention, and is connected horizontally in right and left. Expand the work of dropping the side plate of the beam receiver provided upside down on the wood panel installed later with respect to the slit of the upper side of the wood panel installed earlier which is the feature of the wood panel construction method of the second embodiment It is a partial enlarged front view shown. State that the side plate of the beam holder provided upside down is dropped from above to the wood panel installed later with respect to the slit of the side upper part of the wood panel installed previously which is the feature of the wood panel construction method of Embodiment 2 FIG. 8 is a partially enlarged front view showing an enlarged view of FIG. It is a perspective view which shows the procedure of connecting the conventional wood panel which uses the pin receptacle groove of a beam-receiving object upwards horizontally. It is a perspective view which shows the procedure of connecting the conventional wood panel which uses the pin receptacle groove of a beam-receiving object upwards horizontally. It is a perspective view which shows the procedure of connecting the conventional wood panel which uses the pin receptacle groove of a beam-receiving object upwards horizontally. It is a perspective view which shows the procedure of the wood panel construction method of Embodiment 2 which uses a beam receptacle reversely, ie, uses the pin receptacle groove | channel of a beam receptacle downward, and connects a wood panel horizontally. It is a perspective view which shows the procedure of the wood panel construction method of Embodiment 2 which uses a beam receptacle reversely, ie, uses the pin receptacle groove | channel of a beam receptacle downward, and connects a wood panel horizontally. It is a perspective view which shows the procedure of the wood panel construction method of Embodiment 2 which uses a beam receptacle reversely, ie, uses the pin receptacle groove | channel of a beam receptacle downward, and connects a wood panel horizontally. (A), (b) is a front view showing an example of another rod-like metal joining piece (separated state) having a length shorter than that of the wood joining rod-like hardware of Embodiment 1 according to the present invention, and a right side view is there. (A), (b) is the front view and top view of a panel rack which comprises the wooden panel conveyance instrument of Embodiment 3, respectively. It is a side view of the panel rack which comprises the wooden panel conveyance tool of Embodiment 3. FIG. (A)-(c), the front view of the panel rack suspension balance which comprises the wooden panel conveyance instrument of Embodiment 3, respectively, a top view, and a side view. It is a perspective view which shows the state which connected the panel rack and panel rack hanging balance which comprise the wood panel conveyance instrument of Embodiment 3, and hung the panel rack hanging balance with a crane. It is explanatory drawing which shows the state loaded on the loading platform of conveyance vehicles, such as two panel racks, a truck, etc. which comprise the wood panel conveyance instrument of Embodiment 3. FIG.

  Hereinafter, referring to the attached drawings, referring to the attached drawings, as one embodiment of a bar-like metal member for wood joining according to the present invention, a wood panel construction method using the bar-like metal joint for wood joining, and one embodiment of a wood panel carrier. While explaining in detail. Note that Embodiments 1 to 3 described below are merely examples of the present invention, and the present invention is not limited to Embodiments 1 to 3 below, and can be appropriately modified within the scope of the technical idea of the present invention It is possible.

Embodiment 1
First, one embodiment of a bar-shaped metal joining member according to the present invention will be described as a first embodiment.

<Rod bar for wood joining 1>
The bar-like metal fitting 1 for wood joining according to the first embodiment joins timbers such as pillars, pillars, pillars and beams, wood panels to each other, and as shown in FIG. 1 to FIG. It consists of a hardware 11 and an upper hardware 12.

(Lower hardware 11)
The lower side metal object 11 is comprised from a hollow steel pipe (pipe), as shown to FIG. 3 (a), (b), As shown to FIG. 1 (a), (b), the upper end part On the lower side of the female screw portion 11a in the figure, the female screw portion 11a is formed, as will be described later with respect to the wood on the lower side in the radial direction orthogonal to the longitudinal direction thereof. Two through holes 11 b and 11 c are formed for fixing the same (see FIGS. 6 to 8).

  As shown in FIGS. 1 to 3, the two through holes 11 b and 11 c are provided such that the penetrating directions are orthogonal, that is, intersect at an angle of 90 degrees.

(Upper hardware 12)
The upper side metal 12 is made of solid steel as shown in FIGS. 3 (a) and 3 (b), and the lower side metal 11 is formed on the lower end as shown in FIGS. 1 (a) and 1 (b). An external thread 12a is formed to be screwed into the internal thread 11a, while above the external thread 12a, the drift pin 15 or the upper wood in the radial direction orthogonal to the longitudinal direction of the external thread 12a is Two through holes 12 b and 12 c for fixing with bolts 13 or the like are formed.

  Similar to the two through holes 11 b and 11 c of the lower side metal 11, the two through holes 12 b and 12 c of the upper side metal 12 are provided with orthogonal penetration directions.

  As shown in FIGS. 2 (a) and 2 (b) and FIGS. 3 (a) and 3 (b), the lower side metal 11 and the upper side metal 12 screw their female screw 11a and male screw 12a. In the case where the through holes 11b and the through holes 12b and the through holes 11c and the through holes 12c easily become parallel, the nominal diameter is 16 mm and the pitch is 1. mm. A fine thread of 5 mm is formed.

  Moreover, in the rod-like metal fitting 1 for wood joining of this embodiment, as shown in FIG. 4, the outer diameter R1 of the lower side metal 11 is formed larger than the outer diameter R2 of the upper side metal 12.

<Woody panel construction method of Embodiment 1 using bar-like metal fitting 1 for wood joining>

  Next, the wood panel construction method of Embodiment 1 using the bar-like metal fitting 1 for wood joining of Embodiment 1 will be described. The wood panel construction method is a construction method in which wood panels to be a wall of a building are manufactured in advance in a factory or the like, and the wood panels are connected to each other at a construction site to construct a wall of the building.

  In the wood panel construction method of the first embodiment, as shown in FIG. 5, when the wood panel 2 on the lower floor with the upper floor, for example, the first floor is carried to the building construction site of the building by the truck 3, the wood panel 2 on the first floor The upper metal 12 is carried without being bonded to the lower metal 11 while the upper metal 12 is carried without being bonded to the lower metal 11 while the upper metal 12 is carried on the upper metal 12 in the upper side. 11 is screwed to complete the rod-like metal fitting 1 for wood bonding.

  Therefore, as shown in FIG. 5, when transporting by a transport vehicle such as a truck 3 in a state where the upper metal fitting 12 is screwed into the upper part of the wood panel 2 and the wood fitting rod 1 is completed. Considering the height of the wood panel 2 and the height of the bed of the truck 3, there is a possibility of exceeding the height limit (for example, 3.8 m.) According to the Road Traffic Act. Therefore, the height restrictions on the Road Traffic Act can be cleared with certainty.

  At the construction site, as shown in FIG. 6, the male screw 12a of the upper metal 12 is screwed to the female screw 11a fixed in advance so that the female screw 11a of the lower metal 11 protrudes in the upper part of the wood panel 2. In addition, as shown in FIG. 7, the bar-like metal fitting 1 for wood joining is completed.

  At that time, as described above, thin threads with a nominal diameter of 16 mm and a pitch of 1.5 mm are formed on the female screw portion 11 a of the lower metal 11 and the male screw 12 a of the upper metal 12. Therefore, the through hole 11b and the through hole 12b, and the through hole 11c and the through hole 12c are parallel to each other as compared to the case of forming a coarse thread having a nominal diameter of 16 mm and a pitch of 2.0 mm for the internal thread 11a and the external thread 12a. The work efficiency at the site is improved. However, the pitch of a fine thread with a nominal diameter of 16 mm and a pitch of 1.5 mm is merely an example, and in the case of a nominal diameter of 16 mm, the pitch is, for example, 1.0 mm to 1.8 mm smaller than 2.0 mm for coarse threads. The value may be a degree, and in the present invention, other nominal diameters and pitches may of course be used.

  In the first embodiment, as shown in FIGS. 6-8, the lower metal fitting 11 can be inserted into the upper end of the column 2a of the wood panel 2 in the hole portion where the lower metal fitting 11 can be inserted. The through holes are also formed in the columns 2 a so that the bolts 13 can be respectively passed through the through holes 11 b and 11 c of the lower side metal 11 and fixed to the columns 2 a.

  Further, in the first embodiment, as shown in FIGS. 6-8, the pair of side plates 4a, 4a and the side plates 4a, 4a are connected in a U-shape in plan view to the joining of the column 2a and the beam 2b. A beam receiver 4 consisting of a back plate 4b is used.

  Therefore, in order to fix the beam bracket 4 to the column 2a, a through hole corresponding to the position of the bolt insertion hole of the back plate 4b is formed. In the first embodiment, since the two beams 2b and 2b are attached to the column 2a so that the two beams 2b and 2b are orthogonal to each other using two beam receivers 4, the through holes of the column 2a through which the bolts 13 pass are also orthogonal. Form as.

  On the other hand, in the beam 2b, slits 2b1 and 2b1 into which the side plates 4a and 4a of the beam receiving hardware 4 fixed to the column 2a are inserted, and a recess 2b2 in which a nut 14 screwed on the tip of the bolt 13 is accommodated Pin insertion holes 2b3 to 2b5 (see FIG. 11) for fixing the metal receiver 4 to the beam 2b with the drift pin 15 are formed.

  Then, as shown in FIG. 6 to FIG. 8, when fixing the back plates 4 b and 4 b to the column 2 a with the two beam receiving members 4 and 4 and the three bolts 13 and the three nuts 14 respectively, The top bolts 13 and 13 of each of the beam receiving hardware 4 and 4 are passed through the orthogonal through holes 11b and 11c of the lower metal 11 of the bar-like metal joining member 1 embedded in the hole of the column 2a. Fix it to 2a.

  Therefore, in the wood panel construction method according to the first embodiment, the two bolts 13 and 13 for fixing the beam receiving metal 4 and 4 can be shared for fixing the lower metal 11 of the rod-like metal connecting member 1 in the column 2a. Therefore, the number of bolts 13 and nuts 14 can be reduced.

  In the wood panel construction method of the first embodiment, only the lower metal fitting 11 of the wood jointing bar 1 is attached in advance to the pillar 2a of the wood panel 2 in a factory or the like, as shown in FIGS. The upper end of the lower metal part 11 on which the female screw 11a is formed is attached to the lower metal 11 in such a manner that it protrudes from the upper end of the pillar 2a of the wood panel 2.

  Therefore, after connecting the upper metal 12 to the lower metal 11 fixed to the pillar 2a of the wood panel 2 in the lower floor, as shown in FIG. 9A, joining the pillar 2a 'of the wood panel in the upper floor Since the joint line L1 of the column 2a and the column 2a 'and the joint line L2 of the lower metal 11 and the upper metal 12 no longer lie on the same line, the misalignment of the column 2a and the column 2a', ie, upper and lower wood panels It becomes possible to strongly resist the wood jointing bar 1 against misalignment, and the strength of the entire building can be improved.

  Moreover, in the bar-like metal fitting for wood joining 1 of Embodiment 1, as shown in FIG. 4, the outer diameter R1 of the lower side metal 11 is made larger than the outer diameter R2 of the upper side metal 12, so FIG. 9 (a) As shown in the figure, when inserting the upper end of the upper side metal 12 and the lower side metal 11 into the pillar 2a 'of the wood panel of the upper floor, according to the outer diameter R1 of the lower side metal 11 having a large outside diameter. A hole having an inner diameter equal to or greater than the outer diameter R1 is formed in advance.

  Therefore, the inner diameter of the hole portion of the pillar 2a 'of the wood panel on the upper floor is larger than the outer diameter R2 of the upper side metal piece 12, so the wood panel on the upper floor and the wood panel on the lower floor are joined. The wood panel is lifted by a crane etc. and lowered onto the wood panel on the lower floor from above, and the bar-like metal fitting 1 for wood joining projecting from the wood panel 2 on the lower floor is put in the hole of the pillar 2a 'of the wood panel on the upper floor. When inserting, it becomes easy to insert and the workability of the joining operation of the wood panel of the upper and lower floors can be improved.

  In addition, a hole with an inside diameter matched to the outer diameter R1 of the lower metal 11 is formed at the root of the column 2a 'of the wood panel on the upper floor, as shown in FIG. 9A. Since 11 projects above the joint line L1 of the column 2a and the column 2a 'and enters the hole of the column 2a', rattling can also be suppressed.

  In the first embodiment, although the wood joining rod-like metal fitting 1 is used for joining the columns 2a and 2a 'of the wood panel 2, the present invention is not limited to this and the pillar other than the wood panel 2 and It may be made to use for joining timbers, such as a pillar and a pillar, and a beam.

Embodiment 2
Next, an embodiment of a wood panel construction method according to the present invention will be described as a second embodiment.

  In the first embodiment, the connection between the wood panel 2 on the lower floor and the wood panel on the upper floor using the bar joint metal 1 for wood joining and the bar joint 1 for wood joint has been described. It does not describe how to join the building in the lateral direction, ie parallel to the ground, to build a building wall.

  Therefore, in the second embodiment, a method of constructing a wall of a building by horizontally joining the wood panels 2 on the same floor using the wood joining rod-like hardware 1 and the beam receiving hardware 4 of the first embodiment will be described. In addition, although the same metal as the said Embodiment 1 is used as the rod-shaped metal fitting 1 for wood joining, and the beam receptacle 4, in Embodiment 2, the attachment method of the beam receptacle 4 to the wood panel 2 differs.

<Structure of wood panel 2>
The structure of the wood panel 2 was not described in detail in the first embodiment, but as shown in FIGS. 10 and 11, in addition to the column 2a and the beam 2b, the lower frame 2c and the upper and lower cross members 2d and 2d, narrow end side vertical members 2e and 2e of width on both left and right sides, and a central central vertical member 2f thicker than the end side vertical members 2e and 2e, cross members 2d and 2d, end side vertical A heat insulating material or the like (not shown) is accommodated in the space surrounded by the members 2e and 2e and the central longitudinal member 2f, and the cross members 2d and 2d, the end side longitudinal members 2e and 2e, the central longitudinal member 2f and the heat insulating member It is manufactured at a factory by pasting 2 g of plywood from one another. Here, the height which is the length in the vertical direction of the beam 2 b makes at least the beam receiving metal 4 a height or more. In FIG. 10, reference numeral 5 denotes a base.

  As in the first embodiment, the lower metal 11 of the bar-like metal joint 1 for wood joining is provided in advance on the wood panel 2 having the upper floor, for example, the wood panel 2 having the upper floor. Here, as shown in FIG. 10, the lower metal 11 is provided at two places for each wood panel 2, specifically, at the upper end of the column 2a and above the central longitudinal member 2f of the beam 2b. 10 and 11 show a state after the upper metal fitting 12 is screwed to the lower metal fitting 11 at the construction site to complete the bar-like metal fitting 1 for wood joining.

  In the wood panel construction method of the second embodiment, in order to construct the wall of the building by connecting the wood panels 2 in the horizontal direction, the U-shaped beam receiving metal object 4 in a plan view described in the first embodiment is used. However, unlike the method of using the beam receiver 4 in the wood panel construction method of the first embodiment, the beam receiver 4 is used reversely, that is, mounted upside down.

  That is, in the wood panel construction method of the second embodiment, as shown in FIGS. 10 to 12, the wood panel 2 standing first, that is, the beam 2b of the wood panel 2 standing on the base 5 on the left side in the figure. The slits 2b1 and 2b1 and the recess 2b2 are formed in such a manner that the pair of side plates 4a and 4a of the beam receiver 4 of the wood panel 2 on the right side can be inserted. Further, in order to fix the pair of side plates 4a and 4a of the beam receiving member 4 of the wood panel 2 on the right side in the figure inserted into the slits 2b1 and 2b1, pin insertion holes 2b3 to 2b5 for passing the drift pins 15 are formed. In order to receive the beam receiving hardware 4, the drift pin 15 is inserted in advance and attached to the lowermost pin insertion hole 2b3.

  On the other hand, on the wood panel 2 on the right side of the figure to be connected later, as described above, the wood joining rod-like metal fitting 1 is attached to two places of the pillar 2a, and the beam receiving hardware 4 is attached to the beam 2b. Attach using nut 14.

  However, in the wood panel construction method of the second embodiment, as shown in FIG. 10 and FIG. 11, the beam receiver 4 is reversed, that is, upside down, and the pin receiving groove 4a1 of the beam receiver 4 has two pin insertion holes. It is fixed to the column 2a in a state where it comes below 4a2, 4a3.

  Then, with respect to the wood panel 2 on the left side, as shown in FIG. 11, the wood panel 2 on the right side is lowered to form the beam 2b of the wood panel 2 on the left side in advance. When the pair of side plates 4a and 4a of the beam receiver 4 of the wood panel 2 on the right side is inserted into the slits 2b1 and 2b1 and the recess 2b2, the pin receiving groove 4a1 on the lower side of the beam receiver 4 is shown in FIG. As shown in FIG. 5, the drift pin 15 which has been inserted and attached in advance to the lowermost pin insertion hole 2b3 of the left wood panel 2 is stopped and the two pin insertion holes 4a2 of the pair of side plates 4a and 4a of the beam receiving hardware 4 The position of 4a3 and the pin insertion holes 2b4 and 2b5 of the left wood panel 2 can be matched.

  Therefore, when the drift pins 15 are respectively passed through the pin insertion holes 2b4 and 2b5 of the left wood panel 2, as shown in FIG. 12, two pin insertion holes 4a2 of the pair of side plates 4a and 4a of the beam receiving hardware 4 on the right side The drift pin 15 passes through 4a3 so that the left wood panel 2 and the right wood panel 2 can be easily connected.

  In each woody panel 2, as shown in FIGS. 10 to 12, similarly to the first embodiment, the lower metal 11 of the rod-like metal fitting 1 for wood bonding is embedded and fixed in advance at the time of factory manufacture. In the case of joining the wood panel 2 of the upper floor in the wood panel construction method of the second embodiment since the wood joint rod 1 is completed by screwing the metal piece 12, the wood joint rod shape is the same as in the first embodiment. The wood panel 2 of the upper floor can be joined using a hardware 1.

  Here, when the wood panels 2 in the wood panel construction method of the second embodiment are horizontally connected, the beam receiver 4 is reversed, that is, the beam receiver 4 is turned upside down so that the pin receiver grooves 4a1 face downward. The difference between the method of attaching and using it and the conventional method of using the pin receiving groove 4a1 of the beam receiving member 4 upward will be described in detail with reference to FIGS. However, in FIG. 13 to FIG. 18, for convenience of explanation, the rod-like metal fitting 1 for wood joining which is not directly related to the horizontal connection of the woody panels 2 is omitted and described.

  13 to 15 are perspective views showing a procedure for horizontally connecting a conventional wood panel 2 in which the pin receiving grooves 4a1 of the beam receiving member 4 are directed upward.

  As shown in FIG. 13, while the pin receiving groove 4a1 of the beam receiver 4 is fixed upward to the side surface of the column 2a constituting one wood panel 2, the beam of the beam receiver 4 of the other wood panel 2 is fixed. Slits 2b1, 2b1, etc. are formed in 2b, and the beam 2b of the other wood panel 2 to which the drift pin 15 is attached only in the uppermost pin insertion hole is dropped, and the remaining pins are inserted as shown in FIG. In the case of the conventional method in which the woody panels 2 are connected in the horizontal direction by inserting the drift pins 15 into the holes, it is necessary to provide the notch 2e1 in the end-side longitudinal member 2e of the other woody panel 2.

  In the case of this conventional method, as shown in FIG. 14, the beam receiving member 4 fixed to the pillar 2a of one wood panel 2 is inserted from the side into the notch 2e1 of the end side longitudinal member 2e of the other wood panel 2. After the insertion, the other wood panel 2 side provided with the notch 2e1 is dropped, and as shown in FIG. 15, one of the slits 2b1 and 2b1 is formed in the beam 2b of the beam receptacle 4 of the other wood panel 2. It is necessary to insert the side plates 4a and 4a of the beam receiving hardware 4 fixed to the pillar 2a of the wood panel 2 of FIG.

  In addition, if there is a notch 2e1 in the end-side vertical material 2e which is a base of the gypsum board at the time of interior construction, it is necessary to fill the notch 2e1 in order to stick the gypsum board.

  Therefore, as shown in FIG. 13 and FIG. 14, the notch 2e1 provided in the end-side vertical member 2e of the other wood panel 2 is a cutout because the beam receiver 4 on the side of one wood panel 2 is inserted from the side. It is necessary to make the length in the vertical direction of the part 2e1 at least longer than the length in the vertical direction of the beam receiver 4, and not only the strength of the wood panel 2 is deteriorated by the notch 2e1, but also the processing operation of the notch 2e1 and It is necessary to work to fill the notch part 2e1 with wood.

  16 to 18 show the procedure of the wood panel construction method of Embodiment 2 in which the wood panel 2 is horizontally connected by using the beam receiver 4 in reverse, that is, using the pin receiving groove 4a1 of the beam receiver 4 downward. It is a perspective view shown.

  As shown in FIG. 16 and FIG. 17, the wood panel construction method of the second embodiment in which the wood panels 2 are connected in the horizontal direction by using the beam receiver 4 reversely is the side surface of the pillar 2 a that constitutes one wood panel 2. The beam receiver 4 is fixed so that the pin receiving groove 4a1 is directed downward, and one wood panel 2 side is dropped into the other wood panel 2, and the drift pin 15 is finally fixed as shown in FIG. If slits 2b1 and 2b1 etc. are formed in the beam 2b of the other wood panel 2 in order to connect two wood panels 2 with each other, the end side vertical bar 2e on the other wood panel 2 side is shown in FIG. It is not necessary to provide the notch 2e1 as shown in 13 to 15.

  Therefore, according to the wood panel construction method of the second embodiment, since the notch 2e1 as shown in FIGS. 13 to 15 can be omitted in the other end side vertical member 2e on the wood panel 2 side, the notch 2e1 is provided. The strength of the other woody panel 2 is improved by the amount not present, and the work load can be reduced by the processing operation of the notch 2e1 and the operation of filling the notch 2e1.

  As described above, according to the wood panel construction method of the second embodiment, as in the wood panel construction method of the first embodiment, only the lower metal 11 of the bar joint 1 for wood joining is embedded and fixed at the time of factory manufacture. Since the sheet can be transported to the site, the height restriction in the Road Traffic Law can be reliably cleared as in the first embodiment.

  Further, in the wood panel construction method of the second embodiment, in order to construct the wall of the building by joining the wood panels 2 with each other in the same floor in the horizontal direction, that is, parallel to the ground, the U-shaped beam receiving hardware 4 is inverted. That is, while fixing the pin receiving groove 4a1 of the beam receiving bracket 4 to the pillar 2a of the wood panel 2 so that the pin receiving groove 4a1 of the beam receiving fitting 4 is below the two pin insertion holes 4a2 and 4a3, the side plates 4a and 4a of the inverted beam receiving package 4 The slits 2b1 and 2b1 and the recess 2b2 are formed in the wood panel 2 to be fitted, and the wood panel 2 attached with the inverted beam support 4 is dropped to connect the wood panels 2 together, so the slits 2b1 and 2b1 As compared with the case where the wood panel 2 on the side to be provided is inserted from the side (side) and dropped, the work is simplified and the work efficiency is improved.

  In addition, it is attached to the pillar 2a of one wood panel so that the pin receiving groove 4a1 of the beam receiving metal 4 is positioned above the two pin insertion holes 4a2 and 4a3, and the other is attached to the pin receiving groove 4a1 of the beam receiving metal 4 When the other wood panel 2 is dropped to connect the wood panels 2 with each other so that the drift pin 15 attached to the wood panel 2 in advance is fitted, the other wood panel 2 receives the beam receiver of one wood panel 2 In order to insert the metal object 4 from the side and then drop it, it is necessary to provide a notch 2e1 longer than the vertical length of the beam receiver 4 as shown in FIGS. In addition, in the interior construction, if there is a notch 2e1 in the end-side vertical material 2e which is a base of gypsum board, it is necessary to fill the notch 2e1 in order to stick the gypsum board.

  On the other hand, in the wood panel construction method of the second embodiment, as shown in FIGS. 10 to 12 and FIGS. 16 to 18, the wood panel 2 to which the beam receiver 4 in the upside-down state is attached is dropped Since the two are connected, it is not necessary to provide the notch 2e1 in the end-side longitudinal member 2e of the other wood panel 2.

  Therefore, in the wood panel construction method according to the second embodiment, it is not necessary to provide the notch 2e1 in the end longitudinal 2e of the other wood panel 2, and when attaching a gypsum board to the wood panel 2, the cutout 2e1 is filled with wood. Since the work to do the work is also unnecessary, the burden of processing work in the manufacturing plant of the wood panel 2 and the work burden at the site are reduced, work efficiency is improved, and the strength of the wood panel 2 can be improved.

  Moreover, in the wood panel construction method of the second embodiment, since it is not necessary to provide the notch 2e1 in the end longitudinal 2e of the other wood panel 2, a thin wood is used as the end longitudinal 2e of the other wood panel 2. While being able to reduce the manufacturing cost of the wood panel 2, it also becomes possible to reduce the weight of the wood panel 2 itself, and the working efficiency of the entire construction work can be improved.

  Moreover, in the wood panel construction method of the second embodiment, unlike the conventional method shown in FIGS. 13 to 15, the end of the other wood panel 2 from the side of the beam receiver 4 fixed to the pillar 2a of one wood panel 2 There is no need to insert the notch 2e1 in the vertical member 2e and the work of filling the notch 2e1 is unnecessary when attaching the gypsum board to the wood panel 2, so the wood panel 2 is easy to use even in narrow spaces. Thus, the work efficiency at the time of wall construction by the wood panel 2 can also be improved.

  In the description of the first and second embodiments, as shown in FIG. 1 to FIG. 3 and the like, the upper side metal 12 longer than the lower side metal 11 is described, but the present invention is not limited thereto. The lengths of the lower side metal 11 and the upper side metal 12 may be the same, or, as shown in FIGS. 19 (a) and 19 (b), the lower side metal 11 is longer than the upper side metal 12. It is possible to configure, in short, when transporting the wood panel 2 in which the wood jointing bar metal fitting 1 is constituted by the divided structure of the lower side metal 11 and the upper side metal 12, and only the lower side metal 11 is provided It is sufficient if the length is configured so as not to be subject to the height restriction.

  Further, in the description of the first and second embodiments, the female screw portion 11a is formed on the lower metal 11, and the male screw 12a is provided on the upper metal 12. However, the present invention is not limited to this. Of course, an external thread may be formed on the lower metal 11, and an internal thread may be provided on the upper metal 12.

Embodiment 3
Next, an embodiment of a wood panel transportation device according to the present invention will be described as a third embodiment.

  The wood panel transport apparatus 6 described as the third embodiment loads wood panels manufactured in advance in a factory on a transportation vehicle such as the truck 3 by using the wood panel 2 such as the wood panel 2 using the wood joining rod metal fitting 1 of the first embodiment. A panel rack 61 capable of loading one or a plurality of wood panels 2 and a panel rack hanging balance 62 for lifting the panel rack 61 are provided.

<Configuration of Panel Rack 61>
20 (a), (b) and FIG. 21 are respectively a front view, a plan view and a side view of a panel rack 61 which constitutes the wood panel transport apparatus 1 of the third embodiment.

  As shown in FIGS. 20 (a) and 20 (b) and FIG. 21, the panel rack 61 includes a panel lower surface support 61B for supporting the lower surface of one or more wood panels 2 to be loaded, and the panel lower surface support 61B. And a pair of panel side support portions 61A, 61A for supporting the side surfaces of the one or more wood panels 2 on both the left and right sides of the wood panel There is. Here, the distance W1 between the pair of panel side support parts 61A and 61A is about 1020 mm, and the width of the load carrier so that two panel racks 61 can be stacked on the load carrier of the transport vehicle such as truck 3 Less than half of

  As shown in FIG. 20 (a), each panel side support 61A has a length of about 845 mm and an upper cross member 61a and a lower cross member 61b using an angle member having a length of about 2510 mm. 2 intermediate members 61c using square pipes, 8 cross bars 61d using square pipes having a length of approximately 260 mm, and 5 pipes using square pipes having a length of approximately 2600 mm The longitudinal members 61e are welded in a grid, and in particular, the distance between the two longitudinal members 61e is shortened on the left and right sides, and the distance between the horizontal cross members 61d in the vertical direction is also shortened. It is formed and configured. The upper horizontal members 61a and the vertical members 61e are welded by a joint plate 61g.

  Further, as shown in FIGS. 20A, 20B and 21, front and rear of the upper cross member 61a of each of the pair of panel side support parts 61A, 61A of the panel rack 61, a panel rack to be described later. A rack engaged portion 61h is provided by welding, which is engaged by hooks 62d which are engaging portions provided at four corners of the hanging balance 62.

  As shown in FIG. 20 (a), the rack engaged portion 61h is formed such that the round steel is bent and the bent portion is the apex of the isosceles triangle, and as shown in FIG. It is provided by welding to the inner surface of the flange portion of the upper cross bar 61a. Further, between the front and rear rack engaging portions 61h and 61h, a flange of the upper cross member 61a is provided so that the rack engaging portions 61h and 61h do not contact the side surface of the wood panel 2 loaded on the panel rack 61. As shown in FIG. 21, an auxiliary plate 61i having a thickness larger than the outer diameter of the rack engaged portion 61h is provided on the inner surface of the portion by welding or the like.

  As shown in FIG. 20 (b), the panel lower surface support portion 61B is a square pipe having a length of about 900 mm between the lower cross members 61b of the both so that the pair of panel side surface support portions 61A and 61A oppose each other. The seven bottom plate members 61f used are welded with a gap to form a saw-like shape.

  Here, the lower surfaces of both end portions of the bottom plate 61f constituting the panel lower surface support portion 61B are placed on and welded to the flange portion of the lower cross member 61b which is an angle member, as shown in FIG.

<Configuration of Panel Rack Hanging Balance 62>
FIGS. 22 (a) to 22 (c) are a front view, a plan view and a side view, respectively, of a panel rack hanging balance 62 that constitutes the wood panel transporting device 1 of the third embodiment.

  As shown in FIGS. 22 (a) to 22 (c), the panel rack hanging balance 62 is approximately 2120 mm, which is substantially the same length as the front to back distance between the apexes of the rack engaged portions 61h and 61h of the panel rack 61. The two long angle members 62a having a length of two are joined by welding or the like at a central portion of the balance engaged portion 62b on which the hook 71 of the crane 7 or the like is engaged, and the joined two lengths It is formed in an H-shape in a plan view by a short angle material 62c having a length of about 1080 mm provided by welding downward at right and left ends of the long angle material 62a.

  Therefore, slits are formed on both sides of the two long angle members 62a so that horizontally extending flange portions of the short angle members 62c facing downward pass, and the short angle members 62c are joined by welding or the like. On the other hand, as shown in FIGS. 22 (a) and 22 (c), the flange portion extending downward of the short angle material 62c is located approximately 30 mm from the both ends of each short angle material 62c toward the center. A hook 62d is provided.

<How to use wood panel transport tool 6 and its effects>
Next, a method of use, effects, and the like of the wood panel transportation device 6 configured as described above will be described.

  First, one to four wood panels 2 are stacked between the pair of panel side support portions 61A, 61A of the panel rack 61, and provided at the upper four corners of the panel rack 61 as shown in FIG. The four rack hooks 62d provided at the four corners of the panel rack hanging balance 62 are engaged with the rack engaged portion 61h to suspend the panel rack 61 on the panel rack hanging balance 62, and the panel rack hanging The hook 71 of the crane 7 or the like is locked to the balance locked portion 62 b of the balance 62. In FIG. 23, the wood panel 2 is not shown.

  Next, a panel rack 61 loaded with one to four wood panels 2 is lifted by a crane 7 or the like, and two units (two racks) are stacked on a loading platform of a transport vehicle such as the truck 3 as shown in FIG. As shown in FIG. 24, only the lower side fitting 11 of the wood joining bar 1 is provided on the wood panel 2, and the upper side fitting 12 is fastened to the lower side fitting 11 at the construction site.

  Here, in the wood panel transport tool 6 of the third embodiment, the rack engaged portions 61h are provided at the four corners of the panel rack 61, and the panel rack suspension corresponding to the rack engaged portions 61h. Hooks 62d are respectively provided at the portions of the lowering balance 62, and the rack locked portion 61h of the panel rack 61 and the balance locked portion 62b of the panel rack hanging balance 62 are bent at an isosceles triangle It is formed to be the top.

  Therefore, in the wood panel transport device 6 of the third embodiment, the four hooks 62d of the panel rack 61 and the hooks 71 of the crane 7 and the like are engaged directly at the immediately above points of the rack engaged portion 61h and the balance engaged portion 62b. Since it stops, even if the heavy wood panel 2 is loaded on the panel rack 61, excessive or uneven stress due to the suspension load is less likely to occur, and the external force is excessive or uneven relative to the wood panel 2 in the panel rack 61. Can be prevented from acting.

  On the other hand, for example, without using the panel rack hanging balance 62, the rack locked portions 61h at the four corners of the panel rack 61 are four wires in which four hooks are connected in an inverted Y shape. When hanging with a hooked wire connected at one point, a stress is applied to the panel rack 61 toward the inside (center side), a force is exerted in the direction to compress the wood panel 2 in the panel rack 61, and wood panel If the weight 2 is large, there is a risk that the wood panel 2 itself may be deformed or the heat insulation material of the wood panel 2 may be damaged.

  In particular, when the panel rack 61 is lifted with a hooked wire in which four hooks are connected in an inverted Y shape without using the panel rack hanging balance 62 in a factory with a ceiling height of about 4 to 5 m and low, The angle formed between the horizontal direction and the four wires connected to each of the four hooks is acute, and the stress to deform the panel rack 61 and the force to compress the wood panel 2 in the panel rack 61 are more significant. It becomes excessive.

  On the other hand, if the angle formed by the four wires connected to each of the four hooks in the horizontal direction is not affected by the panel rack 61 or the wood panel 2 in the panel rack 61, then the height of the ceiling As a result, the wood panel 2 loaded on the panel rack 61 may not be able to be placed on the transport vehicle such as the truck 3.

  However, in the wood panel transport tool 6 of the third embodiment, the four hooks of the panel rack hanging balance 62 provided immediately above the rack engaged portions 61 h provided at the four corners of the upper portion of the panel rack 61. The vertical distance from the lower end of the hook 71 of the crane 7 to the lower end of the rack suspension hook 62d at the four corners of the panel rack suspension lever 62 is significantly smaller than the case of suspending the panel rack 61 with the hooked wire As a result, the panel rack 61 itself can be lifted higher than the loading platform of the transport vehicle such as the truck 3. In particular, in the case of a low floor type 4t truck or the like with a loading platform height of about 1 m, loading is possible without any problem.

  Further, in the wood panel transport tool 6 of the third embodiment, as shown in FIG. 24, the panel rack 61 sets the maximum width W1 to approximately 1020 mm so that two 4 racks 3 can be loaded. Since the panel rack 61 is configured to load three to four panels of the wood panel 2 by one (one rack), six to eight panels can be transported by one 4t car.

  Further, in the wood panel transport tool 6 according to the third embodiment, since the cross rail material 61d is shaped like a ladder as shown in FIG. 20A, the front and rear of the panel side support parts 61A and 61A of the panel rack 61 are configured. , And can be used as a foothold at the time of loading of the wood panel 2 and the like, and can also be applied as a hooking margin for loading ropes and the like.

  Further, in the wood panel transport tool 6 of the third embodiment, as shown in FIG. 21, the lower portion of the vertical members 61e of the panel side support portions 61A and 61A and both sides of the bottom plate 61f constituting the panel lower surface support portion 61B are angled. Is installed on the upper surface of the flange portion extending in the horizontal direction from the lower end of the lower cross member 61b and welded, so that not only the structural strength as the panel rack 61 can be maintained but also the height of the panel lower surface support portion 61B Thus, it is possible to reduce the maximum height of the transport vehicle when transporting the wood panel 2 using the panel rack 61.

  In the description of the third embodiment, as shown in FIG. 20 (a), the distance between the vertical members 61e is narrowed at both of the panel side support portions 61A and 61A, and the four short horizontal members 61d are In the present invention, the present invention is not limited to this, and the short lateral cross member 61d may be extended in a ladder shape to only one of the panel side supports 61A, 61A. Of course, the ladder-like part may be omitted.

  Further, in the description of the third embodiment, it is used when loading the wood panel 2 provided in advance with the lower side metal fitting 11 constituting the rod-like metal fitting 1 of the first embodiment described above on a transport vehicle such as the truck 3 However, the present invention is not limited to this, and can also be used when loading a wood panel that does not use the wood joining rod-like metal fitting 1 of the first embodiment on a transport vehicle such as the truck 3 or the like.

DESCRIPTION OF SYMBOLS 1 Bar-like metal fitting 11 lower side metal 11a female screw part 11b, 11c through hole 12 upper metal 12a male screw part 12b, 12c through hole 13 bolt 14 nut 15 drift pin 2 wood panel 2a pillar 2b beam 2b1 slit 2b2 recess 2b3 ~ 2b5 Pin insertion hole 2c Lower side frame material 2d, 2d Horizontal member 2e, 2e End side vertical member 2f Central vertical member 2g Plywood 3 Track 4 Beam receiving hardware 4a, 4a Side plate 4a1 Pin receiving groove 4a2, 4a3 Pin insertion hole 4b Back Board 5 Base 6 Wood panel transport tool 61 Panel rack 61A Panel side support 61B Panel bottom support 61a Top cross bar 61b Bottom cross bar 61c Intermediate bar 61d Cross bar 61e Vertical bar 61f Bottom board 61g Bonding board 61h Rack cover Locking part 62 Panel rack hanging balance 62a Long angle material 6 b balance for the locked part 62c short angle member 62d hook (engaging portion)
7 cranes 71 hooks

Claims (5)

It has a lower side metal and an upper side metal which are divided up and down, and a female screw or a male screw is formed at the upper end of the lower metal, while the lower side is at the lower end of the upper metal. An external thread portion or an internal thread portion is formed to be engaged with an internal thread portion or external thread portion of a metal object, and the lower metal member and the upper metal member are each in a radial direction orthogonal to their longitudinal direction. A wood panel construction method that connects wood panels together to construct a building wall by using a wood jointing bar-like metal joint in which through holes through which bolts or pins penetrate are formed between the lower wood and the upper wood. There,
In the case of the wood panel on the lower floor with the upper floor, it is carried to the building site of the building in a state in which the lower metal of the wood joining rod is embedded in the upper part of the wood panel on the lower floor.
At the construction site, the male and female threaded parts of the upper side metal are screwed to the female and male threaded parts of the lower side metal to constitute the rod-like metal joint for wood joining, and the rod-like metal for joining the wood Connect the wood panel of the upper floor to the wood panel of the lower floor through
When the side faces of the wood panel on the same floor are butted and connected horizontally in the left and right direction, it is further inserted into the back plate fixed to the side of the wood panel and the slit formed in the other wood panel to be connected Using a beam receiving member provided with a pin insertion hole into which the pin is inserted and a pin receiving groove for receiving a pin previously provided on the other wood panel.
Attached to the upper end of the side of the wood panel to be installed later, upside down so that the pin receiving groove of the beam receiver is directed downward, and to mount the wood to be installed later on the upper side of the wood panel to be installed first A slit is formed so that the side plate of the beam receiving member provided upside down in the panel is inserted, and a pin insertion hole corresponding to the pin insertion hole and the pin receiving groove of the side plate is formed, and A pin for receiving the pin receiving groove of the beam receiving hardware is attached to a pin insertion hole corresponding to the pin receiving groove,
Insert the side plate of the beam holder on the wood panel installed upside down from above into the slit in the upper side of the wood panel installed first, and insert the pin receiving groove of the side board And the pin insertion holes of the side plates of the beam receiving material provided upside down on the wood panel to be installed later, brought into contact with the pins previously attached to the pin insertion holes of the wood panel installed in the And aligning the pin insertion holes formed in the wood panel with the wood panel previously installed through the pins so as to penetrate the pin insertion holes and the wood panel installed later. Wood panel construction method. In the wood panel construction method according to claim 1,
The upper metal and the lower metal have a cylindrical or cylindrical outer shape,
A wood panel construction method characterized in that the outer diameter of the upper side metal is smaller than the outer diameter of the lower side metal. In the wood panel construction method according to claim 1 or 2,
A wood panel construction method characterized in that fine threads are formed on the male screw portion or female screw portion of the upper side metal and the female screw portion or male screw portion of the lower side metal. In the wood panel construction method according to any one of claims 1 to 3 ,
A wood panel construction method characterized in that, when embedding the lower metal of the bar-like metal piece for wood joining in the wood panel of the lower floor, the upper end of the lower metal projects so as to project from the upper part of the wood panel of the lower floor . It has a lower side metal and an upper side metal which are divided up and down, and a female screw or a male screw is formed at the upper end of the lower metal, while the lower side is at the lower end of the upper metal. An external thread portion or an internal thread portion is formed to be engaged with an internal thread portion or external thread portion of a metal object, and the lower metal member and the upper metal member are each in a radial direction orthogonal to their longitudinal direction. A wood panel conveying tool for conveying a wood panel provided in advance with a lower metal fitting constituting a bar-like metal joint for wood bonding in which through holes through which bolts or pins penetrate are formed between lower wood and upper wood And
A panel rack on which one or more of the woody panels are loaded, and a panel rack lifting balance that lifts the panel rack;
The panel rack is
A panel lower surface supporting portion for supporting the lower surface of one or a plurality of the wood panels, and a pair of side surfaces of the one or more wood panels which are erected at predetermined intervals on the left and right sides of the panel lower surface supporting portion. And a rack side support portion is provided, and a rack engaging portion is provided on the front and rear of the pair of panel side support portions.
The panel rack hanging balance is
The lower side is provided with a locking portion to be locked to the respective rack locking portion at each of the portions corresponding to the respective rack locking portions, while the upper side is provided with the respective locking portions A wood panel transport apparatus characterized in that a balance engaged portion to which a hook of a crane or the like is locked is provided at an intersection where diagonal lines of a square cross each other .

Images