JP6499025B2 - Wand - Google Patents

Description

  The present invention relates to a wand.

  Patent Document 1 below discloses a wand having one end side joined to a beam beam bundle and the other end side joined to a timber beam (large beam).

Japanese Patent Laid-Open No. 9-291636

  By the way, when installing a wall panel on the upper part of a box formed of a column and a large beam, it is conceivable to use a cane to temporarily stand the wall panel. In this case, one end side of the cane is joined to the central portion of the wall panel, and the other end side of the cane is joined to the small beam provided between the large beams. However, the conventional wand has room for improvement in terms of stability for supporting the wall panel when the strength of the beam is not sufficient.

  In view of the above-described facts, an object of the present invention is to provide a cane that can stably stand a wall panel on a frame including a large beam and a plurality of small beams provided between the large beams.

  The walking stick according to the first aspect is provided on one end side in the longitudinal direction of the elongated walking stick main body and the longitudinal direction of the walking stick main body, and is detachably joined to a wall panel disposed on the ceiling beam of the casing. The wall panel side support section and the other end in the longitudinal direction of the main body of the cane are spanned between a plurality of small beams arranged at a predetermined interval between a pair of facing ceiling beams. A beam-side support portion that is lengthened and removably joined to the plurality of small beams.

  This cane is used to support wall panels placed on the ceiling girder of the frame. A wall-panel-side support provided on one end in the longitudinal direction of the long cane body is releasably joined to the wall panel, and a beam-side support provided on the other end in the longitudinal direction of the cane body. Is releasably joined to the skeleton beam. Thereby, the load from the wall panel which is going to fall down in the front-back direction can be received by the small beam of the frame through the wand body.

  Further, in this length, the beam-side support portion is joined to the plurality of small beams so as to extend over the plurality of small beams of the frame. For this reason, even if each of the small beams does not have sufficient strength, the wall panel can be stably supported by receiving the load with the plurality of small beams.

  According to a second aspect of the walking stick according to the first aspect, the main walking stick main body and the beam-side support portion are detachable, and the ceiling large beam and the beam on which the wall panel is arranged by the attachment / detachment. The first connection state in which the side support portion is vertical and the second connection state in which the ceiling beam on which the wall panel is disposed and the beam side support portion are parallel can be changed.

  In this wand, the wand main body and the beam-side support part are detachable, and the first connection state and the second connection state can be changed by the attachment / detachment.

Among these, the first connection state is a connection state in which the beam side support portion is perpendicular to the ceiling beam on which the wall panel is disposed. For this reason, for example, in a case provided with a plurality of small beams extending in the wife direction, when a wall panel is arranged on a large ceiling beam extending in the wife direction, the beam side support portions are parallel to the beam direction. As a result, since the plurality of small beams and the beam-side support portion are in a vertical relationship, the beam-side support portion can be joined in a state of being spanned over the plurality of small beams.
On the other hand, the second connection state is a connection state in which the beam side support portion is parallel to the ceiling large beam on which the wall panel is disposed. For this reason, for example, in a case including a plurality of small beams extending in the wife direction, when a wall panel is arranged on a ceiling large beam extending in the girder direction, the beam side support portion is parallel to the girder direction. As a result, since the plurality of small beams and the beam-side support portion are in a vertical relationship, the beam-side support portion can be joined in a state of being spanned over the plurality of small beams.

  As described above, according to this wand, the wall disposed on the ceiling beam extending in the wife direction by changing the first connected state and the second connected state by attaching and detaching the wand body and the beam side support portion. Either the panel or the wall panel arranged on the ceiling beam extending in the girder direction can be stably supported by a plurality of small beams.

  According to a third aspect of the present invention, in the first aspect or the second aspect, the wall panel side support portion and the beam side support portion are both connected to the main body of the cane in the wall panel. It is possible to rotate with the direction parallel to the ceiling beam on which is placed as the rotation axis direction.

  In this cane, both the wall panel side support part and the beam side support part are rotatable at the connecting part with the main body of the cane, with the direction parallel to the ceiling beam on which the wall panel is arranged as the rotation axis direction. Yes. For this reason, for example, after joining a beam side support part to a small beam, a cane main body can be rotated and a wall panel side support part can be moved, etc., and the attachment work of a cane becomes easy.

  According to a fourth aspect of the wand according to the third aspect, the wand body includes a length adjustment mechanism that adjusts the length of the wand body.

  This wand includes a length adjustment mechanism that adjusts the length of the wand body. For this reason, the dimension between a wall panel side support part and a beam side support part can be adjusted. As a result, even after the wall panel support part is joined to the wall panel and the beam side support part is joined to the beam, the inclination of the supporting wall panel is adjusted by adjusting the dimension between the two. be able to.

  In the second aspect and the third aspect, the walking stick according to the fifth aspect is such that the wall panel side support portion is elongated, and the longitudinal direction thereof is parallel to the vertical direction of the wall panel. To the wall panel.

  In this wand, the wall panel side support portion is elongated, and is joined to the wall panel so that its longitudinal direction is parallel to the vertical direction of the wall panel. For this reason, a wall panel side support part and a cane body can be made into a parallel state by rotating a wall panel side support part in a connection part with a cane body. Further, the beam-side support portion and the cane body are in a parallel state by connecting the beam-side support portion to the brace body in the first connection state and rotating the beam-side support portion at the connection portion with the brace body. It can be.

  Therefore, when the wand is not used to support the wall panel, the wand body, the wall panel support portion, and the beam side support portion can be in parallel with each other, so that handling such as transportation is easy.

  As described above, the present invention has an excellent effect that the wall panel can be stably provided on a frame including a large beam and a plurality of small beams provided between the large beams.

It is a side view which shows the 1st connection state of the cane of embodiment. The wall panel side support part in FIG. 1 is expanded and shown, (A) is an enlarged side view, and (B) is an enlarged front view. It is an enlarged side view which expands and shows the wand main body in FIG. The beam side support part in FIG. 1 is enlarged and shown, (A) is a side view, (B) is a plan view. It is a side view which shows the 2nd connection state of the cane of embodiment. It is a figure which shows a mode that the wall panel on a housing is supported using the cane of this embodiment. It is a schematic diagram which shows the relationship between the wall panel installed on a housing, and a roof panel.

  Hereinafter, an embodiment of a wand according to the present invention will be described with reference to FIGS.

(Body)
FIG. 6 shows a state in which the wall panel 12 is supported using the cane 10 of the present embodiment. As shown in this figure, the wall panel 12 is disposed on the housing 14. The frame 14 includes four columns 16 erected at the four corners, four ceiling beams 18 that connect the upper ends of the columns 16, and four floor beams (not shown) that connect the lower ends of the columns. Are formed in a substantially rectangular parallelepiped box shape. The ceiling girder 18 is made of two types of long and short channel steel, and the ceiling girder 18 facing each other out of the four ceiling girders 18 has the same length, and the ceiling girder 18 not facing each other has different lengths. . Hereinafter, the two longer ceiling beams 18 are referred to as a ceiling beam 18K or simply as a beam beam 18K, and the two shorter ceiling beams 18 are referred to as a ceiling beam 18T or simply a beam 18T. The longitudinal direction of the girder beam 18K is referred to as a girder direction, and the longitudinal direction of the ceiling girder beam 18T is referred to as a wife direction.

  A plurality of (four in this embodiment) small beams 20 having a smaller cross-sectional dimension than the ceiling large beams 18 are spanned between the two ceiling beams. The plurality of small beams 20 are provided in parallel with the ceiling gable large beam 18T, respectively, and are arranged at substantially equal intervals.

(Wall panel)
In this figure, wall panels 12K and 12T arranged on each of the girder beam 18K and the end beam 18T are shown. The wall panel 12K (hereinafter sometimes referred to as the girder side panel 12K) disposed on the girder beam 18K is erected in a direction parallel to the girder beam 18K, and the lower end of the wall panel 12K is bolted to the girder beam 18K. (Not shown). Further, the wall panel 12T (hereinafter, sometimes referred to as the wife side wall panel 12T) arranged on the end of the wife girder 18T is erected in a direction parallel to the end of the wife end beam 18T. Fastened with bolts or the like (not shown).

(Cane)
In order to prevent the wall panel 12 from collapsing in the front-rear direction, a wand 10 is used. The wand 10 includes an arm 22 as a wand body, a head 24 as a wall panel side support, and a leg 26 as a beam side support. Of these, the leg 26 is a long member, and spans the two small beams 20 in a direction in which the longitudinal direction is parallel to the girder direction, that is, in a direction perpendicular to the small beam 20 extending in the wife direction. Furthermore, each of the small beams 20 is joined with a screw or the like (not shown). On the other hand, the head 24 is a long member, and is joined to the wall panel 12 in such a direction that its longitudinal direction is parallel to the vertical direction of the casing (the vertical direction of the wall panel). The arm 22 is a long member, and a head 24 is connected to one end side in the longitudinal direction, and a leg 26 is connected to the other end side.

  The two canes 10 shown in this figure are different from each other in the connection relationship between the leg 26 and the arm 22. Specifically, in the cane 10 (A) supporting the wife side wall panel 12T, the leg 26 and the arm 22 are in a parallel relationship in a plan view of the housing. On the other hand, in the wand 10 (B) supporting the girder side wall panel 12K, the leg 26 and the arm 22 are in a vertical relationship in a plan view of the housing. In other words, in the cane 10 (A), the longitudinal direction of the leg 26 is perpendicular to the width direction of the wife side wall panel 12T joined to the head 24 (that is, the longitudinal direction of the wife large beam 18T). On the other hand, in the cane 10 (B), the longitudinal direction of the leg 26 is parallel to the width direction of the girder side wall panel 12K joined to the head 24 (that is, the longitudinal direction of the girder beam 18K). As a result, in any of the two wands 10 that respectively support the wife side wall panel 12T and the girder side wall panel 12K, the longitudinal direction of the leg 26 is parallel to the girder direction and is perpendicular to the cross beam 20. It is stretched over a plurality of small beams 20.

  In the house in a completed state, the positional relationship between the wall panel 12 and the roof panel 80 described above is a relationship schematically shown in FIG. The cane 10 is used to temporarily stand when the wall panel 12 is installed, and is removed in a completed house.

  Next, the wand 10 of this embodiment is demonstrated in detail using FIGS.

(head)
FIG. 1 shows a wand 10 that supports the wife side wall panel 12T in FIG. 2A shows an enlarged view of the head 24 seen from the same direction as FIG. 1, and FIG. 2B shows the head 24 seen from the right side in FIG. The situation is shown enlarged. As shown in these drawings, the head 24 is a so-called equilateral mountain steel (angle) whose cross-sectional shape is L-shaped, and has a long rectangular shape and is joined in a direction parallel to the wall panel 12. Panel joining plate portion 28 and an arm connecting plate portion 30 which is formed into a long rectangular shape and forms an angle of about 90 degrees with panel joining plate portion 28. The head 24 has a long shape as a whole, and is joined to the wall panel 12 such that the longitudinal direction thereof is parallel to the vertical direction of the wall panel 12.

  As shown in FIG. 2, a bolt insertion hole 32 is formed through substantially the center in the width direction of the panel joining plate portion 28 and in the substantially center in the longitudinal direction. Further, a plurality (six in this embodiment) of screw insertion holes 34 are formed through the panel bonding plate portion 28 along the longitudinal direction of the panel bonding plate portion 28 with the bolt insertion holes 32 interposed therebetween. Specifically, the screw insertion hole 34 has four upper screw insertion holes 34U formed on one side in the head longitudinal direction (upper side in the drawing) with respect to the bolt insertion hole 32 and the other in the head longitudinal direction with respect to the bolt insertion hole 32. It is composed of two lower screw insertion holes 34L formed with a large gap on the side (lower side in the figure). The head 24 is joined to the wall panel 12 using these bolt insertion holes 32 and screw insertion holes 34.

  On the other hand, a bolt insertion hole 36 is formed through the arm connecting plate portion 30, and a weld nut 38 is fixed by welding so as to be coaxial with the bolt insertion hole 36. The head 24 is connected to the arm 22 by screwing the bolt 40 into the bolt insertion hole 36 and the weld nut 38 (see FIG. 1). The position (position in the head longitudinal direction) where the bolt insertion hole 36 and the weld nut 38 are provided in the arm connecting plate portion 30 is a position between the bolt insertion hole 32 and the lower screw insertion hole 34 of the panel joining plate portion 28. It corresponds to.

(arm)
FIG. 3 shows the arm 22 in an enlarged manner. As shown in this figure, the arm 22 is configured by connecting a head side member 42 and a leg side member 44, both of which are angle steel, with a turnbuckle 46 as a length adjusting mechanism. Both the head-side member 42 and the leg-side member 44 are general plate portions 42A, 44A in which the width direction of the wall panel 12 joined to the head 24 (the direction perpendicular to the paper surface of FIGS. 1 and 3) is the plate thickness direction. And reinforcing plate portions 42B and 44B that form an angle of approximately 90 degrees with the general plate portions 42A and 44A. The head side member 42 is formed with a bolt insertion hole 48 penetrating the general plate portion 42A on one end side, and a turnbuckle 46 is joined to the other end side. The leg side member 44 has a turnbuckle 46 joined to one end side, a reinforcing plate 50 provided on the other end side, and a bolt insertion hole 52 penetrating the reinforcing plate 50 and the general plate portion 44A. Yes. Thus configured, the arm 22 is a long member whose overall length is adjustable. The range in which the length can be adjusted is, for example, about ± 50 mm.

(Leg)
4A shows an enlarged view of the leg 26 seen from the same direction as FIG. 1, and FIG. 4B shows an enlarged view of the leg 26 seen from above in FIG. It is shown as As shown in these drawings, the leg 26 is an equilateral angle steel (angle), and the beam connecting plate portion 54 whose vertical direction is the plate thickness direction in a state where the leg 26 is bonded to the small beam 20; And a first arm connecting plate portion 56 that forms an angle of about 90 degrees with the beam connecting plate portion 54.

  A screw insertion hole 58 for joining to the small beam 20 of the housing 14 is formed through the beam joining plate portion 54. Further, a bolt insertion hole 60 for connecting to the arm 22 is formed in the first arm connection plate portion 56 and a weld nut 62 is fixed by welding so as to be coaxial with the bolt insertion hole 60. The screw insertion holes 58 of the beam joining plate portion 54 are configured by a pair of screw insertion holes 58 formed side by side in the width direction of the beam joining plate portion 54 provided at substantially equal intervals along the leg longitudinal direction. Yes.

  Moreover, the leg 26 is provided with the 2nd arm connection board part 64 which makes a leg longitudinal direction a plate | board thickness direction. The second arm connecting plate portion 64 has a substantially rectangular plate shape, and one side thereof is joined to the beam joining plate portion 54 and the other side adjacent to the one side is joined to the first arm connecting plate portion 56. Yes. Thereby, when the leg 26 is viewed in the leg longitudinal direction, the shape is substantially rectangular. A bolt insertion hole 66 is formed in the second arm connecting plate portion 64 and a weld nut 68 is fixed by welding so as to be coaxial with the bolt insertion hole 66.

  A bolt 70 is screwed into a bolt insertion hole 60 and a weld nut 62 provided in the first arm connecting plate portion 56 of the leg 26 and a bolt insertion hole 52 of the leg side member 44 of the arm 22 so that the leg 26 and the arm By connecting 22, the cane 10 is in the first connection state A shown in FIG. 1. In the first connection state A, the longitudinal directions of the head 24, the arm 22, and the leg 26 are all parallel to the paper surface. Further, in the wand 10 (A) in the first connected state A as shown in FIG. 6, the longitudinal direction of the leg 26 is perpendicular to the width direction of the wall panel 12T joined to the head 24. In other words, in the first connection state A, the end beam 18T on which the end wall panel 12T is disposed and the leg 26 are in a vertical relationship.

  On the other hand, the bolt 72 is screwed into the bolt insertion hole 66 and the weld nut 68 provided in the second arm connecting plate portion 64 of the leg 26 and the bolt insertion hole 52 of the leg side member 44 of the arm 22, and the leg 26 By connecting the arm 22 with the arm 22, the cane 10 is in the second connection state B shown in FIG. In the second connection state B, the longitudinal direction of the leg 26 is perpendicular to the paper surface. Further, in the wand 10 (B) in the second connected state B as shown in FIG. 6, the longitudinal direction of the leg 26 is parallel to the width direction of the beam side wall panel 12 </ b> K joined to the head 24. In other words, in the second connection state B, the girder beam 18K on which the girder side panel 12K is disposed and the leg 26 are in a parallel relationship.

<Action and effect>
Next, the operation and effect of the wand 10 of this embodiment will be described.

  The cane 10 of this embodiment is used in order to support the wall panel 12 arrange | positioned on the ceiling beam 18 of the housing 14, as FIG. 6 shows. A head 24 provided on one end side of the long arm 22 is joined to the wall panel 12, and a leg 26 provided on the other end side of the arm 22 is joined to the small beam 20 of the housing 14. Thereby, the load from the wall panel 12 that tends to fall in the front-rear direction can be received by the small beam 20 of the housing 14 via the arm 22.

  Further, in the wand 10 of the present embodiment, the leg 26 is joined to the two small beams 20 in such a length as to be stretched over the two small beams 20 of the housing 14. For this reason, even if the individual beams 20 do not have sufficient strength, the wall panel 12 can be stably supported by receiving the load with the two beams 20.

  Further, in the wand 10 of the present embodiment, the bolt insertion hole 52 of the leg side member 44 of the arm 22, the bolt insertion hole 60 and the weld nut 62 provided in the first arm connecting plate portion 56 of the leg 26, It is set as the 1st connection state A (refer FIG. 1) by fastening through a volt | bolt. On the other hand, the bolt insertion hole 52 of the leg side member 44 of the arm 22 and the bolt insertion hole 66 and the weld nut 68 provided in the second arm connection plate portion 64 of the leg 26 are fastened through bolts to be second connected. State B is set (see FIG. 5). That is, the arm 22 and the leg 26 can be attached and detached, and the first connection state A and the second connection state B can be changed by the attachment and detachment.

Among these, the 1st connection state A is a connection state in which the leg 26 becomes perpendicular | vertical with the large beam 18 by which the wall panel 12 is arrange | positioned, as FIG.1 and FIG.6 shows. For this reason, in the case 14 including the plurality of small beams 20 extending in the wife direction, the leg 26 is parallel to the girder direction when the wall panel 12 is disposed on the wife large beam 18T. As a result, since the plurality of small beams 20 and the legs 26 are in a vertical relationship, the legs 26 can be joined in a state where they are stretched over the plurality of small beams 20.
On the other hand, as shown in FIGS. 5 and 6, the second connection state B is a connection state in which the leg 26 is parallel to the large beam 18 on which the wall panel 12 is disposed. For this reason, when the wall panel 12 is disposed on the girder beam 18K in the housing 14 including the plurality of small beams 20 extending in the wife direction, the legs 26 are parallel to the girder direction. As a result, since the plurality of small beams 20 and the legs 26 are in a vertical relationship, the legs 26 can be joined in a state of being stretched over the plurality of small beams 20.

  As described above, according to the wand 10 of the present embodiment, the arm 22 and the leg 26 are attached and detached, and the first connected state A and the second connected state B are changed, so that the cane 10 is disposed on the end beam 18T. Either the side wall panel 12 or the girder side wall panel 12 disposed on the girder large beam 18K can be stably supported by the plurality of small beams 20.

  Further, in the wand 10 of the present embodiment, as shown in FIGS. 1 and 5, the connection between the head 24 and the arm 22 and the connection between the arm 22 and the leg 26 are both walls joined to the head 24. The bolts 40, 70, and 72 have an axial direction in the width direction of the panel 12 (direction orthogonal to the paper surface). That is, both the head 24 and the leg 26 are rotatable at a connecting portion with the arm 22 with a direction parallel to the large beam 18 on which the wall panel 12 is disposed as a rotation axis direction. For this reason, for example, after joining the leg 26 to the beam 20, the arm 22 can be rotated to move the head 24, and the mounting work of the wand 10 becomes easy.

  Moreover, in the wand 10 of this embodiment, the arm 22 is provided with the turnbuckle 46 which adjusts the length. For this reason, the dimension between the head 24 and the leg 26 can be adjusted. As a result, even after the head 24 is joined to the wall panel 12 and the leg 26 is joined to the beam 20, the wall panel is supported by adjusting the dimension between the two (head 24 and leg 26). The inclination of 12 can be adjusted.

Further, in the wand 10 of the present embodiment, the head 24 has a long shape and is joined to the wall panel 12 so that the longitudinal direction thereof is parallel to the vertical direction of the wall panel 12. For this reason, the head 24 and the arm 22 can be made into a parallel state by rotating the head 24 in a connection part with the arm 22. Further, by connecting the leg 26 to the arm 22 in the first connection state A and rotating the leg 26 at the connecting portion with the arm 22, the leg 26 and the arm 22 can be in a parallel state.
Therefore, when the wand 10 is not used to support the wall panel 12, the arm 22, the head 24, and the leg 26 can be in parallel with each other, so that handling such as transportation is easy.

[Supplementary explanation of the above embodiment]
In the above-described embodiment, the length of the leg 26 serving as the beam-side support portion is extended to the two small beams 20, but the beam-side support portion of the present invention is not limited to this, and three or more small-size support portions are used. It may be the length that spans the beam. Moreover, joining of a beam side support part and a small beam, a panel side support part, and a wall panel is not specifically limited, Joining methods other than a screw and a bolt may be used. Moreover, in the said embodiment, although the arm 22, the head 24, and the leg 26 were all what was called angle iron with a cross-sectional substantially L shape, this invention is not limited to this.

  Moreover, in the said embodiment, although the head 24 as a wall panel support part was elongate, it joined so that the longitudinal direction might become parallel to the up-down direction of the wall panel 12, but this invention Is not limited to this. The direction in which the wall panel support part is joined to the wall panel is not particularly limited, and the wall panel support part may not be elongated.

  Moreover, in the said embodiment, although the arm 22 as a cane main body was provided with the length adjustment mechanism which adjusts the length, this invention is not limited to this, Even if it does not have a length adjustment mechanism Good. In the above embodiment, both the head 24 as the wall panel side support portion and the leg 26 as the beam side support portion are parallel to the large beam 18 in which the wall panel 12 is disposed at the connection portion with the arm 22. However, the present invention is not limited to this, and may not be rotatable.

  Moreover, in the said embodiment, although the arm 22 and the leg 26 were detachable, this invention is not limited to this, It does not need to be made detachable.

10 wand 12 wall panel 14 skeleton 18 ceiling girder 20 beam 22 arm (bow cane body)
24 head (panel side support)
26 leg (beam side support)
46 Turnbuckle (length adjustment mechanism)

Claims (5)

A long wand body,
A wall panel side support portion that is provided on one end side in the longitudinal direction of the cane body and is releasably joined to a wall panel disposed on a ceiling beam of the frame;
Provided on the other end side in the longitudinal direction of the cane main body, the length of the plurality of small beams spanned between a plurality of small beams disposed at a predetermined interval between a pair of facing ceiling beams. A beam-side support part removably joined to the beam;
A cane with The said wand main body and the said beam side support part are made detachable,
As a result of the attachment / detachment, the first coupled state in which the ceiling large beam on which the wall panel is disposed and the beam side support portion are perpendicular to each other, and the ceiling large beam on which the wall panel is disposed and the beam side support portion are parallel to each other. The second connected state is changeable,
The wand according to claim 1. The wall panel side support portion and the beam side support portion are both rotatable at a connecting portion with the main body of the cane with a direction parallel to the ceiling beam on which the wall panel is disposed as a rotation axis direction. ,
A walking stick according to claim 1 or claim 2. The wand body includes a length adjustment mechanism that adjusts the length of the wand body.
The cane according to claim 3. The wall panel side support portion is elongated, and is joined to the wall panel so that its longitudinal direction is parallel to the vertical direction of the wall panel.
The wand according to claim 3 quoting claim 2.

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