JP6622554B2 - CONNECTION STRUCTURE FOR BUILDING, BUILDING STRUCTURE USING THE SAME, AND CONNECTION MEMBER - Google Patents

Description

  The present invention relates to an architectural coupling structure for coupling adjacent first and second building members, a building structure using the same, and a coupling member.

Conventionally, as seen in Patent Document 1, for example, upper and lower horizontal members (8) and (8) extending left and right, columns (7) and (7) connecting these upper and lower horizontal members, and upper and lower horizontal members A panel (bearing wall block) (6) provided so as to close the space (9) was provided in the space (9) partitioned by the materials (8) (8) and the pillars (7) (7). The architectural structure is known. The load-bearing wall block (6), the structural column (7), and the horizontal member (8) are connected to each other by a fastener (10) (paragraph 0024 of the same document).
Therefore, in this building structure, when there is a request to replace the bearing wall block (6), the fastening hardware (10) between the bearing wall block (6), the structural column (7), and the horizontal member (8) is provided. It is possible to replace the load-bearing wall block (6) by releasing the interconnection by.
That is, as seen in FIG. 3 of the same literature, if there is a space where the fastening hardware (10) can be operated outside the pillar (7), by releasing the interconnection by the fastening hardware (10), It is possible to replace the load-bearing wall block (6).
However, in other words, when there is not enough space to operate the fastening hardware (10) outside the pillar (7) (for example, when the load-bearing wall blocks (6) are arranged on both sides of the pillar (7)) ) Cannot be disconnected by the fastening hardware (10), and therefore it is impossible to replace the bearing wall block (6).

Conventionally, as seen in, for example, Patent Document 2 (FIG. 6), a plate for connecting adjacent wooden members (20) (20) and horizontal members (10 (or 60)), which are adjacent building members. And it enters into the notch (20c etc.) provided in each above-mentioned building member, and is fixed to each building member by the pin (115 etc.) inserted in the pin hole (20d etc.) formed in each building member. A plate (100) provided with a pin fixing part is known.
In a building structure using such a plate (100), when there is a request to replace only a part of the wooden wall unit (20), the wooden wall unit is placed on the left or right or top and bottom of the wooden wall unit (20). If there is a space for sliding (20), the pin fixing the wooden wall unit (20) and the plate (100) is removed, and the wooden wall unit (20) is slid to move the wooden wall unit. The wood simple substance (20) can be removed by removing the plate (100) from the notch (20c) of (20).
However, normally, as seen in FIG. 6 of the same document, the adjacent wooden wall unit (20) and the horizontal member (10, 60) are arranged on the left and right and upper and lower sides of the wooden wall unit (20). Even if the pin is removed from the plate (100), the single wooden wall (20) cannot be slid. Therefore, it is difficult to exchange only a part of the wooden wall simple substance (20).

JP-A-9-184197 JP 2004-143911 A

The problem to be solved by the present invention is that the building members adjacent to each other can be easily connected and released using pins, and the building members can move in the axial direction of the pins when the connection is released. It is to provide a connection structure.
In addition, the problem to be solved by the present invention is divided into upper and lower horizontal members extending left and right, columns or wall members connecting the upper and lower horizontal members, and upper and lower horizontal members and columns or wall members. It is an architectural structure provided with a panel provided in a space to be closed so as to close the space, and is capable of easily removing the panel from the space.
Moreover, the subject which this invention tends to solve is providing the coupling member suitable for the coupling structure for construction.

In order to solve the above problems, the architectural coupling structure of the present invention is
It is the structure provided with the 1st, 2nd building member which adjoins, and the coupling member which couple | bonds these 1st, 2nd building members, Comprising: The said coupling member is fixed to the said 1st building member. A first fixing part and a second fixing part fixed to the second building member;
The second fixed portion is a second building with respect to a slit formed in advance in a second building member to which the second fixed portion is to be fixed by rotating around the first fixed portion . It is configured as a flat plate that can be moved into and out of the slide without moving the member, and this flat plate is inserted into a pin hole formed in the second building member in a direction orthogonal to the flat plate. pin fixing portion fixed to the second building element is provided with,
The second fixing portion is provided as a pair on both sides of the first fixing portion .
According to this connecting structure for building, the first fixing part of the connecting member is fixed to the first building member, and the second fixing part is fixed to the second building member, whereby the first and first adjacent parts are fixed. Two building members can be joined by a joining member.
The second fixing portion of the coupling member can be moved into and out of the slide without moving the second building member with respect to a slit formed in advance in the second building member to which the second fixing portion is to be fixed. Pin fixing that is configured as a flat plate and fixed to the second building member by a pin inserted into a pin hole formed in the second building member in a direction orthogonal to the flat plate. Since the part is provided, the second fixed part and the second building member slide the second fixed part into the slit of the second building member, and the pin formed on the second building member It can be fixed by inserting a pin into the hole.
Moreover, fixation release of a 2nd fixing | fixed part and a 2nd building member can be performed by removing the said pin and sliding the 2nd fixing | fixed part from the slit of a 2nd building member slidably.
Since the second fixing portion is configured as a flat plate, the second building member can move in the axial direction of the pin when the flat plate is slid and retracted from the slit of the second building member.
As described above, according to this architectural connecting structure, it is easy to connect and release adjacent building members using pins, and the movement of the building members in the axial direction of the pins at the time of releasing the connection is possible. It becomes possible.
If all the fixing by the 2nd fixing | fixed part with respect to a 2nd building member is cancelled | released, a 2nd building member will move to the axial direction of the said pin, and the building structure using the coupling structure for buildings which concerns on this invention Can be removed from the body.
Since the second fixing part is provided as a pair on both sides of the first fixing part, the second building member can be simultaneously connected to both sides of the first building member with one connecting member. .
Since the second fixing portion is configured to be able to slide into and retreat with respect to the slit by rotation about the first fixing portion, it has a small space and a simple structure. The second fixed portion can be allowed to slide into and retract from the second building member.

In addition, in order to solve the above problems, the architectural connecting structure of the present invention is
  It is the structure provided with the 1st, 2nd building member which adjoins, and the coupling member which couple | bonds these 1st, 2nd building members, Comprising: The said coupling member is fixed to the said 1st building member. A first fixing part and a second fixing part fixed to the second building member;
  The first and second fixing portions are configured as an integral flat plate,
  The first fixing portion is rotatably disposed in a first slit provided in the first building member, and is inserted into an insertion port provided in the first building member and is rotated. An engaging portion that engages with the tool, and a first engaging hole that is fixed to the first building member by a pin that is inserted into a pin hole formed in the first building member,
  The second fixing portion is capable of sliding in and out with respect to a second slit provided in the second building member by rotation about the first fixing portion and the second fixing portion. A second engagement hole that can be accommodated in one slit and is fixed to the second building member by a pin inserted into a pin hole formed in the second building member;
  The first fixing portion is a pin hole formed in the first building member for preventing the second fixing portion housed in the first slit from protruding from the first slit. A protrusion preventing pin fixing portion fixed by the inserted pin;
  The first engagement hole is provided apart from the engagement portion with the tool, and the second engagement hole is provided further away from the engagement portion than the first engagement hole. ,
  The first engaging hole and the pin fixing portion for preventing protrusion of the second fixing portion are provided at an equal distance from the engaging portion with the tool, and the first engaging hole and the engaging portion are connected to each other. The angle formed by the connecting line and the line connecting the protrusion preventing pin fixing part of the second fixing part and the engaging part is 90 degrees.
If comprised in this way, the pin fixing part of a 1st fixing | fixed part can be comprised by a 1st engagement hole with respect to a specific pin, and the pin fixing part for protrusion prevention of a 2nd fixing | fixed part is comprised suitably. be able to.

In this architectural connection structure,
The first and second fixing portions are configured as an integral flat plate,
The first fixing portion is rotatably arranged in a first slit provided in the first building member,
The second fixing part is capable of sliding in and sliding out of the slit by rotation around the first fixing part,
In the first fixing portion, an engagement hole that engages with a tool that is inserted into an insertion port provided in the first building member and is rotated, and a pin hole formed in the first building member It can be set as the structure provided with the pin fixing | fixed part fixed to a 1st building member with the pin inserted in.
If comprised in this way, a slide approach with respect to the 2nd building member of a 2nd fixing | fixed part and a slide evacuation can be enabled with a simple structure with little space.

In this architectural connection structure,
The second fixing portion may be configured to be housed in a first slit provided in a first building member where the first fixing portion is disposed.
If comprised in this way, it can make it difficult to see a coupling member from the exterior of the coupling structure for construction.

In this architectural connection structure,
Between the first building member and the coupling member, a protrusion preventing means for preventing the second fixing portion housed in the first slit from protruding from the first slit is provided. Can do.
If comprised in this way, since the 2nd fixing | fixed part will not protrude carelessly during the attachment removal operation | work of a building member, workability | operativity improves.

In this architectural connection structure,
The second fixing portion can be stored in a first slit provided in a first building member on which the first fixing portion is disposed,
The first fixing portion is a pin hole formed in the first building member for preventing the second fixing portion housed in the first slit from protruding from the first slit. It can be set as the structure which has the pin fixing | fixed part for protrusion prevention fixed by the pin inserted.
If comprised in this way, it can make it difficult to see a coupling member from the exterior of the coupling structure for building, and at the same time, it prevents the inadvertent protrusion of the second fixing part during the mounting / removing operation of the building member and improves workability. In addition, the pin hole for the pin for fixing the pin fixing portion of the first fixing portion can be used as the pin hole for the pin for fixing the pin fixing portion for preventing protrusion. It becomes.

In this architectural connection structure,
A pair of the second fixing portions may be provided on both sides of the first fixing portion.
If comprised in this way, a 2nd building member can be simultaneously couple | bonded with the both sides of a 1st building member with one coupling member.

In this architectural connection structure,
The first and second fixing portions can be integrally rotated and slid, and the pin fixing portion provided in the second fixing portion is the first and second fixing portions when viewed from the axial direction of the pin. It can be comprised by the L-shaped hole which extended in the rotation direction and sliding direction of the fixing | fixed part, and the rotation direction one end opened.
If comprised in this way, even if it does not pull out the pin with respect to a 2nd fixing | fixed part, a 1st 2nd fixing | fixed part is slid and rotated so that this pin may follow the said L-shaped hole, and the 2nd The engagement between the fixed portion and its pin can be released.
Therefore, even when it is difficult to remove the pin of the second fixing portion after constructing the structure, it is possible to release the connection between the first building member and the second building member.

In order to solve the above problems, the building structure of the present invention
The upper and lower horizontal members extending to the left and right, the columns or wall materials that connect the upper and lower horizontal members, and the space defined by the upper and lower horizontal members and the columns or wall materials are provided so as to block the spaces. A building structure with a panel
The said panel, a pillar, or a wall material, and / or the said panel and the up-and-down horizontal member are couple | bonded by the coupling | bonding structure for construction as described in any one of the said Claims 1-8. Features.
According to this building structure, at least the panel and the column or the wall material, or the panel and the upper and lower horizontal members are the connecting structure for building according to any one of claims 1 to 8. The panel provided so as to block the space can be easily formed in the space defined by the upper and lower horizontal members extending to the left and right and the pillars or wall materials connecting the upper and lower horizontal members. It can be removed and attached.
In other words, it is possible to replace the panel without dismantling the frame composed of the upper and lower horizontal members and the pillars or wall members.

In order to solve the above problems, the coupling member of the present invention is
An engagement portion with the tool that constitutes the center of rotation, a first engagement hole that is provided apart from the engagement portion and is detachable from the pin, and further than the first engagement hole the engagement provided apart from the engaging portion, have a pin and disengaging possible second engagement hole,
The first engaging hole and the pin fixing portion for preventing protrusion of the second fixing portion are provided at an equal distance from the engaging portion with the tool, and the first engaging hole and the engaging portion are connected to each other. The angle formed by the connecting line and the line connecting the protrusion preventing pin fixing part of the second fixing part and the engaging part is 90 degrees.
With this configuration, the first fixing portion can be configured by the first engagement hole, and the second fixing portion can be configured by the second engagement hole. A connecting member suitable for a connecting structure for building can be configured.

The front Symbol first engaging hole and the protruding prevention pin fixing portion of the second fixing portion is provided at equal distances from the engagement with the tool, said engagement with the first engagement hole a line connecting the parts, since the angle formed by the line connecting the projecting prevention pin fixing portion and said engaging portion of the second fixing portion is 90 degrees, with respect to pin specific, first The pin fixing portion of the first fixing portion can be configured by the engaging holes, and at the same time, the protrusion preventing pin fixing portion of the second fixing portion can be preferably configured.

In this coupling member,
A pair of the second engagement holes may be provided on both sides of the engagement portion with the tool.
If comprised in this way, it will become possible to provide a pair of 2nd fixing | fixed part easily on both sides of the said 1st fixing | fixed part with a simple structure.

In this coupling member,
The second engagement hole may be configured as an L-shaped hole having one end opened at the edge of the coupling member.
If comprised in this way, the coupling member which has the L-shaped hole which extended in the rotation direction and slide direction of the said 1st 2nd fixing | fixed part, and the rotation direction one end opened can be obtained easily.

BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows embodiment of the coupling | bonding structure for buildings which concerns on this invention, and a coupling member, (a) is a partially cut front view (aa sectional drawing in FIG. (B)), (b) is a side view. Similarly, it is operation | movement explanatory drawing, a is a partial cutaway front view (aa sectional drawing in figure (b)), (b) is a side view. It is a figure which shows embodiment of the coupling member which concerns on this invention, (a) is a front view, (b) is bb sectional drawing, (c) is cc sectional drawing, (d) is dd sectional drawing. Figure. It is a figure which shows the modification of a coupling member, (a) is a front view, (b) is bb sectional drawing, (c) is cc sectional drawing, (d) is dd sectional drawing. It is a figure which shows an example of a tool, (a) is a front view, (b) is a side view. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows other embodiment of the coupling | bonding structure for buildings which concerns on this invention, and a coupling member, (a) is a partially cut front view (aa sectional drawing in FIG. (B)), (b) is a side view . It is a figure which shows other embodiment of the coupling member which concerns on this invention, (a) is a front view, (b) is bb sectional drawing, (c) is cc sectional drawing, (d) is d- d sectional drawing. FIG. 5 is a view showing still another embodiment and operation of a building coupling structure and a coupling member according to the present invention, in which (a) is a partially cut front view (a-a cross-sectional view in FIG. (B)), (b). Is a side view. Similarly, (a) is a partially cut front view (a-a cross-sectional view in FIG. (B)), (b) is a side view. It is a figure which shows other embodiment of the coupling member which concerns on this invention, (a) is a front view, (b) is bb sectional drawing. The partial front view which shows embodiment of the building structure which concerns on this invention. The partial front view which similarly shows other embodiment. Similarly, the partial front view which shows other embodiment. Similarly, the partial front view which shows other embodiment. Similarly, the partial front view which shows other embodiment. Similarly, the partial front view which shows other embodiment. It is a figure which shows an example of the connection member of a horizontal member and a pillar, (a) is a partial cutaway front view (aa sectional drawing in FIG. (B)), (b) is a bb cross section in FIG. (A). FIG. 2C is a partial perspective view of a column. It is a figure which shows the other example of the connection member of a horizontal member and a pillar, (a) is a partial front view, (b) is a partial side view, (c) is a schematic perspective view. The front view which shows other embodiment of the coupling member which concerns on this invention. Connecting member 30 The partial front view which shows embodiment of the building structure which concerns on this invention. Similarly, the partial front view which shows other embodiment. It is a figure which shows the modification of the panel 45, (a) is a partial cutaway front view (aa sectional drawing in figure (b)), (b) is a bb sectional drawing in figure (a). It is a figure which shows the other modification of the panel 45, (a) is a partial abbreviated front view, (b) is bb sectional drawing in figure (a). It is a figure which shows the other example of the connection member of a horizontal member and a pillar, (a) is a partial cutaway front view (aa sectional drawing in FIG.5 (b)), (b) is b- in figure (a). b sectional drawing.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of an architectural coupling structure according to the present invention, an architectural structure using the same, and a coupling member will be described below with reference to the drawings. In each figure, the same reference numerals are given to the same or corresponding parts.

  As shown in FIG. 1, the architectural coupling structure of this embodiment includes adjacent first and second building members 10 and 20 and a coupling member that couples the first and second building members 10 and 20. 30.

  As shown also in FIG. 3, the coupling member 30 includes a first fixing portion 31 fixed to the first building member 10 and a second fixing portion 32 fixed to the second building member 20. ing.

  The second fixing portion 32 slides and slides without moving the second building member 20 with respect to the slit 21 formed in advance in the second building member 20 to which the second fixing portion 32 is to be fixed. The flat plate is configured as a retractable flat plate, and the flat plate includes a pin 23 inserted into a pin hole 22 formed in the second building member 20 in a direction orthogonal to the flat plate. A pin fixing portion 32p to be fixed is provided.

  According to this connecting structure for building, the first fixing part 31 of the connecting member 30 is fixed to the first building member 10, and the second fixing part 32 is fixed to the second building member 20, so that The matching first and second building members 10 and 20 can be coupled by the coupling member 30.

  The second fixing portion 32 of the coupling member 30 slides without moving the second building member 20 with respect to the slit 21 formed in advance in the second building member 20 to which the second fixing portion 32 is to be fixed. The flat plate is configured as a flat plate that can enter and slide out, and the second building is provided on the flat plate by a pin 23 inserted into a pin hole 22 formed in the second building member 20 in a direction orthogonal to the flat plate. Since the pin fixing part 32p fixed to the member 20 is provided, the 2nd fixing part 32 and the 2nd building member 20 make the 2nd fixing part 32 into the slit 21 of the 2nd building member 20. It can be fixed by sliding it in and inserting a pin 23 into a pin hole 22 formed in the second building member 20.

  Further, the second fixing portion 32 and the second building member 20 are unfixed by removing the pin 23, as shown by a broken line in FIG. 1 (a), and as shown by a solid line in FIG. This fixing portion 32 can be slid and retracted from the slit 21 of the second building member 20.

  Since the 2nd fixing | fixed part 32 of the coupling member 30 is comprised as a flat plate, in the state which the flat plate (32) slidably retracted from the slit 21 of the 2nd building member 20, as shown in FIG. The member 20 can move in the axial direction of the pin 23 (the directions of the arrows Y1 and Y2 in FIG. 2B and the direction orthogonal to the paper surface in FIG. 2A).

  As described above, according to this connecting structure for building, it is easy to connect and release the adjacent building members 10 and 20 using the pin 23, and the pin 23 of the building member 20 at the time of releasing the connection. Movement in the axial direction is possible.

Therefore, for example, with respect to the building structure 40 described later with reference to FIG. 11, if all the fixing by the second fixing portion 32 of the coupling member 30 to the second building member 20 is released, the second building member 20 is By moving the pin 23 in the axial direction, it can be detached from the building structure 40.
Therefore, the building structure 40 using the first building member 10 and the second building member 20 can be easily disassembled, and the first building member 10 and the second building member 20 can be easily reused. Some of the second building members 20 can be easily replaced.

As shown by a solid line and a broken line in FIGS. 1A and 2A, the second fixing portion 32 of the coupling member 30 is rotated with respect to the slit 21 by rotating around the first fixing portion 31. The slide can be moved in and out.
With this configuration, it is possible to allow the second fixing portion 32 to slide into and retract from the second building member 20 with a small space and a simple structure.

As shown in FIGS. 1 and 3, the first and second fixing portions 31 and 32 of the coupling member 30 are configured as an integral flat plate.
The 1st fixing | fixed part 31 is arrange | positioned so that rotation in the 1st slit 11 provided in the 1st building member 10 is possible.
The second fixing portion 32 can slide into and retract from the slit (hereinafter also referred to as a second slit) 21 by rotating around the first fixing portion 31.
The first fixing portion 31 includes an engagement hole 31h that engages with a tool (FIG. 4) that is inserted into the insertion port 13 provided in the first building member 10 and is rotated, and the first building member. A pin fixing portion 31p fixed to the first building member 10 by a pin 23 inserted into the pin hole 12 formed in 10 is provided.
With this configuration, it is possible to allow the second fixing portion 32 to slide into and retract from the second building member 20 with a small space and a simple structure.

For example, as shown in FIG. 5, the tool 50 includes a base portion 51, an engagement rod 52 that stands integrally with the base portion 51, and a handle 53 that is integrally provided with the base portion 51. Can do.
In this embodiment, the engagement rod 52 has a prismatic shape and the engagement hole 31h of the first fixing portion 31 of the coupling member 30 has a square hole. However, the cross-sectional shape of the engagement rod 52 and the engagement hole 31h Any shape can be adopted as long as the shape can be engaged. For example, hexagons, octagons, ellipses, etc. can be adopted.

  The engaging rod 52 of the tool 50 is inserted through the insertion port 13 (FIG. 1) of the first building member 10 and engaged (fitted) with the engaging hole 31h of the coupling member 30. By turning the handle 53, the coupling member 30 in the slit can be rotated around the engagement rod 52 (engagement hole 31h).

The pin hole 12 of the first building member 10 and the pin hole 22 of the second building member 20 are both through holes.
The insertion port 13 of the first building member 10 is also a through hole.
These through holes 12, 22, 13 have the same diameter.

As shown by a broken line in FIG. 1A and a solid line in FIG. 2A, the second fixing portion 32 of the coupling member 30 is connected to the first building member 10 in which the first fixing portion 31 is arranged. It can be stored in the first slit 11 provided. That is, the first slit 11 of the first building member 10 is formed in a size that can accommodate the entire coupling member 30.
If comprised in this way, the connection member 30 can be made hard to see from the exterior of the connection structure for construction.

Between the 1st building member 10 and the coupling member 30, the protrusion prevention means 33 which prevents the protrusion from the 1st slit 11 of the 2nd fixing | fixed part 32 accommodated in the 1st slit 11 is provided. It is done.
The protrusion preventing means 33 is, for example, for driving the pin 23 into a pin fixing portion (hole) 32p of the second fixing portion 32 housed in the first slit 11 as shown by a solid line in FIG. A pin insertion hole 14 (FIG. 2B) can be configured by providing the first building member 10.
Providing the protrusion prevention means 33 prevents the second fixing portion 32 from inadvertently protruding from the first slit 11 during the work of attaching and detaching the building member, so that workability is improved.

  As described above, the protrusion preventing means 33 is, for example, pinned to the pin fixing portion (hole) 32p of the second fixing portion 32 housed in the first slit 11 as indicated by a solid line in FIG. It is also possible to configure the first building member 10 by providing a pin insertion hole 14 for driving 23.

  However, if it does so, the pin hole 14 for the protrusion prevention means 33 must be separately provided with respect to the 1st building member 10 other than the said pin hole 12. FIG.

  Therefore, in this embodiment, the first fixing portion 31 of the coupling member 30 is prevented from protruding from the first slit 11 of the second fixing portion 32 housed in the first slit 11. A protrusion preventing pin fixing portion 33h (FIG. 3) fixed by a pin 23 inserted into the pin hole 12 formed in the first building member 10 is provided.

  If comprised in this way, the pin hole 12 for the pin 23 which fixes the pin fixing | fixed part 31p of the 1st fixing | fixed part 31 will be used as a pin hole for the pin (23) which fixes the pin fixing part 33h for protrusion prevention Can also be used.

  More specifically, as shown by the solid line in FIG. 2, the four pins 23 are removed from the fixed state as shown by the solid line in FIG. 1, and the coupling member 30 is rotated 90 degrees counterclockwise with the tool 50. After the second fixing portion 32 is accommodated in the first slit 11, the coupling member 30 is temporarily fixed by inserting the pin 23 into the pin hole 12 and the protrusion preventing pin fixing portion 33h of the first fixing portion 31. This makes it possible to prevent the second fixing portion 32 from protruding from the first slit 11.

As shown in FIGS. 6 and 7, a pair of second fixing portions 32 of the coupling member 30 can be provided on both sides of the first fixing portion 31.
If comprised in this way, the 2nd building member 20 can be simultaneously couple | bonded with the both sides of the 1st building member 10 with the one coupling member 30. FIG.

  The coupling member 30 shown in FIGS. 8 to 10 can be rotated and slid together with the first and second fixing portions 31 and 32, and a pin fixing portion 32 p provided on the second fixing portion 32. (FIG. 10) extends in the rotation direction (R1, R2 direction in FIG. 8) and the sliding direction (X1, X2 direction) of the first and second fixing portions 31, 32 as viewed from the axial direction of the pin. One end 32L1 in the moving direction is constituted by an L-shaped hole 32L having an opening.

If comprised in this way, even if it does not pull out the pin 23 with respect to the 2nd fixing | fixed part 32, the 1st 2nd fixing | fixed part 31 and 32 will be slid and rotated so that this pin 23 may follow the L-shaped hole 32L. By doing so, the engagement between the second fixing portion 32 and its pin can be released.
Therefore, even when it is difficult to remove the pin 23 of the second fixing portion 32 after the structure is constructed, it is possible to release the connection between the first building member 10 and the second building member 20. Become.

  For example, as shown in FIGS. 8 and 9, the first building member 10 and the second building member 20 are coupled by a coupling member 30, and further, as shown in FIG. In the case of the structure in which the third members (for example, wall materials) 60, 60 are arranged on both sides of the second building member 20, before the third building member 60 is arranged on both sides of the second building member 20, the pin 23 However, after the third building member 60 is disposed on both sides of the second building member 20, the pin 23 cannot be inserted or removed.

  Therefore, in such a structure, when the connecting member 30 as shown in FIGS. 1 and 2 is used, after the third building member 60 is arranged, the connecting member 30 and the second building member 20 are disposed. And the first building member 10 cannot be moved in the axial direction of the pin 23 (in the directions of arrows Y1 and Y2).

  On the other hand, when the coupling member 30 having the L-shaped hole 32L as shown in FIGS. 8 and 9 is used, the coupling member 30 and the second building member 20 as shown in FIG. 8, the coupling member 30 is slid in the direction of the arrow X1 so that the opening 32L1 of the L-shaped hole 32L faces the pin 23, and then the coupling member 30 is moved in the R2 direction as shown by the phantom line in FIG. By rotating the first building member 10, the coupling member 30 and the second building member 20 can be uncoupled even after the third building member 60 is arranged. Can be moved in the axial direction of the pin 23 (in the directions of arrows Y1, Y2).

  The building structure 40 shown in FIG. 11 includes upper and lower horizontal members 41 and 42 extending left and right, columns 43 (or wall materials) connecting the upper and lower horizontal members 41 and 42, and upper and lower horizontal members 41 and 42. A panel 44 provided so as to close the space 44 is provided in a space 44 defined by 42 and a pillar 43 (or wall material).

  In the building structure shown in FIG. 11, the panel 45 and the pillar 43 (or wall material), and the panel 45 and the upper and lower horizontal members 41 and 42 are coupled by the above-described coupling structure using the coupling member 30. However, the construction coupling structure using the coupling member 30 described above may be used only for coupling the panel 45 and the pillar 43 as shown in FIG. 12, for example, as shown in FIG. Alternatively, the panel 45 may be used only for coupling the upper and lower horizontal members 41 and 42. For example, as shown in FIG. 14, the connection partner of the panel 45 may be a wall material 46.

  11 and 12, in the relationship between the pillar 43 and the panel 45, the pillar 43 constitutes the first building member 10 and the panel 45 constitutes the second building member 20, but conversely You can also 11 and 13, in the relationship between the upper and lower horizontal members 41 and 42 and the panel 45, the panel 45 constitutes the first building member 10, and the upper and lower horizontal members 41 and 42 are Although the 2nd building member 20 is comprised, it can also be reversed. In the structure shown in FIG. 14, the wall material 46 constitutes the first building member 10 and the panel 45 constitutes the second building member 20, but can be reversed.

According to the building structure 40 as described above, at least the panel 45 and the pillar 43 (or the wall material 46) or the panel 45 and the upper and lower horizontal members 41 and 42 use the above-described coupling member 30. Since they are joined by the building joint structure, the space is defined by the upper and lower horizontal members 41 and 42 extending left and right and the pillars 43 (or wall members 46) connecting the upper and lower horizontal members 41 and 42. 44, the panel 45 provided so as to close the space 44 can be easily removed and attached.
That is, it is possible to replace the panel 45 without disassembling the framework formed by the upper and lower horizontal members 41 and 42 and the pillars 43 (or the wall material 46).

  Note that the panel 45 may have an appropriate structure. Although the panel 45 can be configured by a single plate, for example, as shown in FIGS. 1 and 11, a plurality of panels (8 illustrated are arranged adjacent to each other so that the surfaces 45b extending in the longitudinal direction are in contact with each other. ) And a through hole 45d that penetrates the plurality of wooden square bars 45c in a direction perpendicular to the surface 45b extending in the longitudinal direction, and the through hole 45d. It is also possible to use a metal bolt 45f for fastening the plurality of wooden square bar members 45c to each other. For example, as shown in FIG. 12, a plurality of square members (for example, wood) 45g are bonded together. It can also be constituted by a laminated panel formed by bonding with an agent 45h.

  For example, as shown in FIG. 15, a plurality of panels 45 (two in the figure) are provided in a space 44 defined by upper and lower horizontal members 41 and 42 and pillars 43 (or wall materials). It can be divided into panels 45p. If comprised in this way, it can prevent that the yield strength of the panel 45 provided in the one space 44 becomes large more than necessary. The plurality of panels 45p may not be connected to each other, or may be partially connected by the coupling member 30 as illustrated.

  For example, as shown in FIG. 11, the upper and lower horizontal members 41, 42 and the pillar 43 are connected to each other by a connection pipe 47 and a drift pin 47 p driven into a hole provided in the connection pipe 47 in a direction orthogonal to the axial direction. However, it can also be performed by the above-described coupling member 30 according to the present invention. By connecting using the connecting member 30, the upper and lower horizontal members 41, 42 and the column 43 can be easily disconnected.

The connection between the upper and lower horizontal members 41 and 42 and the pillars 43 can be performed using a connecting member 70 as shown in FIGS. 16 and 17, for example.
The connecting member 70 includes a first fixing portion 71 fixed to the horizontal member 42 (41) and a second fixing portion 72 fixed to the pillar 43.

The 1st fixing | fixed part 71 is flat form fixed to the horizontal member 42 (41) with the bolt nut 74. FIG.
The second fixing portion 72 is a flat plate integrally provided upright with the first fixing portion 71, and can slide in and slide out relative to a slit 43 s formed in the pillar 43 in advance. .
The second fixing portion 72 is provided with a pin fixing portion (hole) 73p fixed to the pillar 43 by a pin 73 inserted into a pin hole 43p formed in the pillar 43 in a direction orthogonal to the flat plate. Yes.

  When the horizontal members 41, 42 and the pillar 43 are connected using such a connecting member 70, the pillar 43 can slide in the directions of the arrows X 1, X 2 along the second fixing portion 72 by extracting the pin 73. Therefore, after removing the panel 45, the column 43 is slid in the direction of the arrow X1 or X2, and further moved in the direction of the arrow Y1 or Y2, thereby removing the column 43 from between the upper and lower horizontal members 41, 42. Can do. The pillar 43 is provided with a relief hole 43h for the bolt and nut 74 for allowing sliding in the X1 and X2 directions.

The upper and lower horizontal members 41, 42 and the pillars 43 can be connected using a connecting member 80 as shown in FIG.
The connecting member 80 includes a first fixing part 81 fixed to the horizontal member 42 (41), a second fixing part 82 fixed to the column 43, and the first fixing part 81 to the horizontal member 42 ( And a fixing plate 84 for fixing to 41.

The first and second fixing portions 81 and 82 have an integral plate shape, and the first fixing portion 81 is provided with an engagement hole 81 h for the fixing plate 84.
The first fixing portion 81 is inserted into an insertion hole 42h formed in the horizontal member 42 (41) in advance, and is inserted into a fixing plate insertion hole 42h2 that communicates perpendicularly to the insertion hole 42h. 84 is fixed to the horizontal member 42 (41) by being inserted into the engagement hole 81h and engaged therewith.

The second fixing portion 82 can slide and retreat relative to a slit 43 s formed in advance in the pillar 43.
The second fixing portion 82 is provided with a pin fixing portion (hole) 83p fixed to the pillar 43 by a pin 83 inserted into a pin hole 43p formed in the pillar 43 in a direction orthogonal to the flat plate. Yes.

  When the horizontal members 41, 42 and the pillar 43 are connected using such a connecting member 80, the pillar 43 can slide in the directions of the arrows X 1, X 2 along the second fixing portion 82 by pulling out the pin 83. Therefore, after removing the panel 45, the column 43 can be removed from between the upper and lower horizontal members 41, 42 by sliding the column in the direction of the arrow X1 or X2 and further moving in the direction of the arrow Y1 or Y2. it can. After that, the connecting member 80 can be easily detached from the horizontal member 42 (41) by removing the fixing plate 84.

  As shown in FIGS. 3, 4, and 7, the coupling member 30 is engaged with an engaging portion 31 h that is a center of rotation and is engaged with a tool 50 and spaced apart from the engaging portion 31 h. A first engaging hole 31p that can be detached, and a second engaging hole 32p that is further separated from the engaging portion 31h than the first engaging hole 31p and can be detached from the pin. It is a flat joint member.

  According to such a coupling member 30, the first fixing portion 31 can be configured by the first engagement hole 31 p, and the second fixing portion 32 can be configured by the second engagement hole 32 p. A connecting member suitable for the architectural connecting structure can be formed with a simple structure in the shape of a circle.

  As shown in FIGS. 3 and 4, the first engagement hole 31p and the protrusion preventing pin fixing portion 33h of the second fixing portion 32 are provided at an equal distance from the engagement portion 31h with the tool 50. (L1 = L3), a line L1 connecting the first engaging hole 31p and the engaging part 31h, and a line connecting the pin preventing part 33h for preventing protrusion of the second fixing part 32 and the engaging part 31h. The angle formed by L3 is 90 degrees.

  With this configuration, the pin fixing portion of the first fixing portion 31 can be configured by the first engagement hole 31p with respect to the specific pin, and at the same time, the protrusion fixing pin fixing portion 33h of the second fixing portion 32 is provided. It can be suitably configured.

As shown in FIG. 7, a pair of second engagement holes 32p may be provided on both sides of the engagement portion 31h with the tool 40.
If comprised in this way, it will become possible to provide a pair of 2nd fixing | fixed part 32 on both sides of the 1st fixing | fixed part 31 easily with a simple structure.

As shown in FIG. 10, the second engagement hole 32p can be configured by an L-shaped hole 32L having one end opened at the edge of the coupling member 30 (the opening is indicated by 32L1).
If comprised in this way, the coupling member 30 which has the L-shaped hole which extended in the rotation direction and sliding direction of the 1st 2nd fixing | fixed part 31 and 32, and the rotation direction one end opened can be obtained easily.
As for the coupling member 30 having such an L-shaped hole 32L, as shown in FIG. 19, a pair of second engagement holes 32p (32L) are provided on both sides of the engagement portion 31h with the tool 40, 180. It can be set as the structure provided in the state rotated by the degree.

  The coupling member 30 can be made of a metal such as iron or stainless steel.

Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and can be appropriately modified within the scope of the gist of the present invention.
For example,
As shown in FIGS. 20 and 22, the panel 45 can have a structure in which a plurality of square members 45 c are connected not by bolts but by a plate 90. In this case, as shown in FIG. 22, a plurality of square members 45c may be provided with slits 45c1 connecting these square members, and a plate 90 may be inserted into the slits 45c1 so that the square members 45c and the plate 90 are fixed by pins 91. Alternatively, as shown in FIG. 23, a plate 90 may be arranged on the surface of a plurality of square members 45c, and the plate 90 and the square members 45c may be fixed with screws 92 or the like.
The number of plates 90 that connect the plurality of square members 45c is arbitrary, and may be provided only above and below the plurality of square members 45c as shown in FIG. 20, or as shown in FIG. May also be provided.
The plate 90 can be composed of not only a metal plate but also a plywood or a resin plate. In addition, when pasting to the outside, a glass fiber sheet, a carbon fiber reinforced sheet, or the like can be bonded and connected to the plurality of square members 45c as a plate 90. The structure in which the plate 90 is disposed on the surface of the plurality of square members 45c (including the case where the plate 90 is pasted) is effective when forming a wall (panel) that does not require a great strength, and reduces the production cost of the panel. Can do.
The square member 45c is not limited to wood, but may be composed of other appropriate materials such as synthetic resin.
As shown in FIGS. 21, 22, and 24, the upper and lower horizontal members 41, 42 and the pillars 43 can be connected using a connecting member 100 as shown in the figure.
The connecting member 100 includes a first fixing portion 101 that is fixed to the horizontal member 42 (41), and a second fixing portion 102 that is fixed to the pillar 43.
The first and second fixing portions 101 and 102 have an integral plate shape.
The first fixing portion 101 is inserted into the insertion hole 42h formed in the horizontal member 42 (41) in advance, and is horizontally mounted by the pin 103 inserted into the pin hole 42p communicating perpendicularly to the insertion hole 42h. It is fixed to the material 42 (41).
In the illustrated first fixing portion 101, when the beam support 110 is fixed to the horizontal member 42 (41) with the bolt 111, a recess (notch) for avoiding interference with the bolt 111 is provided. ) 104 is formed, and the first fixing portion 101 has a bifurcated shape. However, when the beam support 110 is not provided, the recess (notch) 104 is not required, and the first fixing portion 101 is not provided. The fixed portion 101 can be a simple rectangular shape.
The second fixing portion 102 can slide into and retreat relative to a slit 43 s formed in advance in the pillar 43.
The second fixing portion 82 is provided with a pin fixing portion (hole) 102p fixed to the pillar 43 by a pin 103 inserted into a pin hole 43p formed in the pillar 43 in a direction orthogonal to the flat plate. Yes.
When the horizontal members 41, 42 and the pillar 43 are connected using such a connecting member 100, the pillar 43 can slide in the directions of the arrows X 1, X 2 along the second fixing portion 102 by extracting the pin 103. Therefore, after removing the panel 45, the column 43 is slid in the direction of the arrow X1 or X2, and further moved in the direction of the arrow Y1 or Y2, thereby removing the column 43 from between the upper and lower horizontal members 41, 42. Can do. Thereafter, the connecting member 100 can be easily detached from the horizontal member 42 (41) by removing the pin 103 from the horizontal member 42 (41).

10: 1st building member 11: 1st slit 12: Pin hole 13: Insertion port 20: 2nd building member 21: Slit (2nd slit)
22: pin hole 23: pin 30: coupling member 31: first fixing part 31h: engagement hole 31p: pin fixing part 32: second fixing part 32L: L-shaped 32L1: opening 32p: pin fixing part 33: protrusion Prevention means 33h: Protrusion prevention pin fixing portion 41, 42: Upper and lower horizontal members 44: Space 45: Panel 43: Pillar 46: Wall material 50: Tool

Claims (12)

It is the structure provided with the 1st, 2nd building member which adjoins, and the coupling member which couple | bonds these 1st, 2nd building members, Comprising: The said coupling member is fixed to the said 1st building member. A first fixing part and a second fixing part fixed to the second building member;
The second fixed portion is a second building with respect to a slit formed in advance in a second building member to which the second fixed portion is to be fixed by rotating around the first fixed portion . It is configured as a flat plate that can be moved into and out of the slide without moving the member, and this flat plate is inserted into a pin hole formed in the second building member in a direction orthogonal to the flat plate. pin fixing portion fixed to the second building element is provided with,
The construction structure according to claim 1, wherein a pair of the second fixing portions are provided on both sides of the first fixing portion . It is the structure provided with the 1st, 2nd building member which adjoins, and the coupling member which couple | bonds these 1st, 2nd building members, Comprising: The said coupling member is fixed to the said 1st building member. A first fixing part and a second fixing part fixed to the second building member;
The first and second fixing portions are configured as an integral flat plate,
The first fixing portion is rotatably disposed in a first slit provided in the first building member, and is inserted into an insertion port provided in the first building member and is rotated. An engaging portion that engages with the tool, and a first engaging hole that is fixed to the first building member by a pin that is inserted into a pin hole formed in the first building member,
The second fixing portion is capable of sliding in and out with respect to a second slit provided in the second building member by rotation about the first fixing portion and the second fixing portion. A second engagement hole that can be accommodated in one slit and is fixed to the second building member by a pin inserted into a pin hole formed in the second building member;
The first fixing portion is a pin hole formed in the first building member for preventing the second fixing portion housed in the first slit from protruding from the first slit. A protrusion preventing pin fixing portion fixed by the inserted pin;
The first engagement hole is provided apart from the engagement portion with the tool, and the second engagement hole is provided further away from the engagement portion than the first engagement hole. ,
The first engaging hole and the pin fixing portion for preventing protrusion of the second fixing portion are provided at an equal distance from the engaging portion with the tool, and the first engaging hole and the engaging portion are connected to each other. An architectural coupling structure, characterized in that an angle formed by a line connecting and a line connecting the pin fixing portion for preventing protrusion of the second fixing portion and the engaging portion is 90 degrees . In claim 1,
The first and second fixing portions are configured as an integral flat plate,
The first fixing portion is rotatably arranged in a first slit provided in the first building member,
The second fixing part is capable of sliding in and sliding out of the slit by rotation around the first fixing part,
In the first fixing portion, an engagement hole that engages with a tool that is inserted into an insertion port provided in the first building member and is rotated, and a pin hole formed in the first building member And a pin fixing portion that is fixed to the first building member by a pin inserted into the building. In claim 1 or 3,
The architectural coupling structure characterized in that the second fixing portion can be housed in a first slit provided in a first building member in which the first fixing portion is disposed. In claim 4,
Between the first building member and the coupling member, there is provided a protrusion preventing means for preventing the second fixing portion housed in the first slit from protruding from the first slit. Building construction structure to do. In claim 3,
The second fixing portion can be stored in a first slit provided in a first building member on which the first fixing portion is disposed,
The first fixing portion is a pin hole formed in the first building member for preventing the second fixing portion housed in the first slit from protruding from the first slit. An architectural coupling structure characterized by having an anti-projection pin fixing portion fixed by an inserted pin. In claim 2 ,
The construction structure according to claim 1, wherein a pair of the second fixing portions are provided on both sides of the first fixing portion. In any one of Claims 1 and 3-7 ,
The first and second fixing portions can be rotated and slid together, and the pin fixing portion provided in the second fixing portion is the first and second as viewed from the axial direction of the pin. A connecting structure for building, characterized in that it is composed of an L-shaped hole that extends in the rotation direction and the slide direction of the fixed portion and is open at one end in the rotation direction. The upper and lower horizontal members extending to the left and right, the columns or wall materials that connect the upper and lower horizontal members, and the space defined by the upper and lower horizontal members and the columns or wall materials are provided so as to block the spaces. A building structure comprising a panel
The said panel, a pillar, or a wall material, and / or the said panel and the up-and-down horizontal member are couple | bonded by the coupling | bonding structure for construction as described in any one of the said Claims 1-8. A characteristic building structure. An engagement portion with the tool that constitutes the center of rotation, a first engagement hole that is provided apart from the engagement portion and is detachable from the pin, and further than the first engagement hole the engagement provided apart from the engaging portion, have a pin and disengaging possible second engagement hole,
The first engaging hole and the pin fixing portion for preventing protrusion of the second fixing portion are provided at an equal distance from the engaging portion with the tool, and the first engaging hole and the engaging portion are connected to each other. A coupling member , characterized in that an angle formed between a connecting line and a line connecting the protrusion preventing pin fixing part of the second fixing part and the engaging part is 90 degrees . In claim 10 ,
A pair of the second engagement holes are provided on both sides of the engagement portion with the tool. In claim 10 or 11 ,
The coupling member, wherein the second engagement hole is configured by an L-shaped hole having one end opened at an edge of the coupling member.

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