JP3622793B2 - Design support device - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a design support apparatus for designing a house whose walls are made of wall panels.
[0002]
[Prior art]
In recent years, a CAD (Computer Aided Design) system as a design support apparatus has come to be used in the design of houses.
In the conventional CAD system for house design, the house design can be assisted under the instruction of the operator, and labor saving of the house design can be achieved. In particular, the designed house can be output as various drawings, and labor can be greatly saved in the production of drawings.
[0003]
[Problems to be solved by the invention]
By the way, in the design of a house, it is necessary to ensure the strength of the housings such as columns, beams and bearing walls in order to maintain the strength of the housing, and it is necessary to set the strength and arrangement of these housings.
In some houses, for example, a floor, a wall, a roof, and the like are constructed by a panel construction method including a panel such as a floor panel, a wall panel, and a roof panel.
[0004]
In the panel method, pillars and beams are not used so much, and the strength of the house is mainly maintained by the panels.
Therefore, when designing a house composed of the above panel method, it is necessary to determine the arrangement of walls and the like so as to maintain the strength of the house, and it is necessary to allocate wall panels to the arranged walls.
[0005]
However, the conventional general CAD system for residential use does not necessarily correspond to the panel method, and even if it is possible to assign the panel on the CAD system, a wall having a predetermined shape is simply added to the designed wall. Just allocating the panels did not always give the highest strength obtained from a combination of wall panels having a predetermined strength.
[0006]
In addition, simply assigning a wall panel of a predetermined shape to the wall may cause problems in terms of workability.In the worst case, if the wall panel assignment is not changed at the construction site, There is a possibility that it cannot actually be constructed.
[0007]
For example, when a wall panel is simply assigned to a part where a wall is installed and a roof panel is assigned to a part where a roof is installed, the following problems may occur.
FIG. 14 shows a joint between a roof 1 made of a roof panel 1a and an outer wall 2 made of a wall panel 2a.
[0008]
As shown in FIG. 14, a roof 1 formed by joining roof panels 1a (a part of one roof panel 1a is shown in FIG. 14) and wall panels 2a and 2a (2 in FIG. 14). The outer wall formed by joining a part of the wall panels 2a to each other is joined by a hook hardware 3 in order to prevent the roof from being lifted by strong winds or the like.
[0009]
The hook metal piece 3 is U-shaped as shown in FIG. 14, and both ends thereof are joined to the wall panels 2a and 2a in a state where the central portion holds the core material 1b of the roof panel 1a. It is like that.
Further, both ends of the hook hardware 3 are formed as thin plate-like joining pieces 3a and 3a, and the joining pieces 3a and 3a are perforated for fixing the joining pieces 3a and 3a to the wood with nails or screws. Two 2b ... are provided.
[0010]
The roof 1 and the wall 2 are not necessarily joined only by the hook hardware 3.
Further, reference numeral 1c is a core member orthogonal to the core member 1b of the roof panel 1a, reference numeral 2b is a vertical core member serving as a frame member of the wall panel 2a, and reference symbol 2c is a frame member of the wall panel 2a. Reference numeral 2d is a face member of the wall panel 2a, reference numeral 4 is a connecting beam for making the upper surface of the wall 2 an inclined surface corresponding to the inclination of the roof 1, and reference numeral 5 is a right angle to the outer wall. It is a joined inner wall.
[0011]
By the way, the wall panel 2a is basically composed of a rectangular frame (formed by a vertical core 2b and a horizontal core 2c), and a face 2d pasted on both sides of the frame. It is formed in a box shape. In addition, vertical and horizontal core members (not shown) are arranged inside the wall panel 2a as necessary.
[0012]
Therefore, in order to firmly join the vertically long joining pieces 3a and 3a of the hook metal piece 3 to the wall 2, it is necessary to join the joining pieces 3a and 3a to the vertical core member 2b of the wall panel 2a. .
In addition, since the hook hardware 3 is formed in a U-shape and the joining pieces 3a and 3a of the hook metal 3 are arranged on the left and right sides with a gap therebetween, in the portion where the hook metal 3 is joined It is necessary that at least two of the vertical core members 2b and 2b are arranged adjacent to each other.
[0013]
Therefore, the hook hardware 3 can be joined on the outer wall because the left and right wall panels 2a and 2a are joined to each other so that the frame bodies (core members 2b) are disposed adjacent to each other. It becomes the joint part 6 of 2a.
[0014]
Further, as described above, the hook hardware 3 is hung on the core material 1b of the roof panel 1a, so that the position of the joint portion 6 of the wall panels 2a and 2a and the position of the core material 1b of the roof panel 1a are determined. It needs to be supported.
However, when the wall panel 2a is assigned to the wall 2 having the predetermined shape and the roof panel 1a is assigned to the roof 1 having the predetermined shape, the alignment between the wall 1 and the roof 2 cannot be achieved. There is a possibility that the roof 1 may not be constructed.
[0015]
The present invention has been made in view of the above circumstances, and in designing a house constructed by a panel method, before allocating a wall panel to a wall and allocating a roof panel to a roof, It is an object of the present invention to provide a design support apparatus that can set an area so as to be in an optimum state for allocation of wall panels and roof panels.
[0016]
[Means for Solving the Problems]
The design support apparatus according to claim 1 of the present invention includes at least a wall constituted by a wall panel, and the wall panel is affixed to at least one surface of the frame. A design support device for designing a building in which a core member supporting a frame and a roof surface is joined at a joint portion between two right and left wall panels.
Shows the location where the walls of the building will be installed, and shows the range of wall panelsAnd arranged along grid lines drawn vertically and horizontally for each reference unit length.Wall line storage means a storing the arrangement of wall lines;
An opening storage means f storing the positions and shapes of openings such as windows, passages, entrances and the like arranged on the wall line;,
Outer wall corner detection means b for detecting the corner of the outer wall that is the outer periphery of the house among the wall lines stored in the wall line storage means a;
Outer wall intersection detection means c for recognizing the intersection of the outer wall of the wall line stored in the wall line storage means a and the inner wall of the wall line inside the house,
A wall line is divided at the corner of the outer wall detected by the outer wall corner detection means b and the intersection of the outer wall and the inner wall detected by the outer wall intersection detection means c, and left and right on the corner and the intersection. Wall line dividing means d for allowing the joint portion of the wall panel to be disposed;
The wall line having the opening is divided on a grid line orthogonal to the wall line outside the left and right side edges of the opening on the wall line stored in the opening storing means f, and the left and right walls are divided on the dividing position. An opening dividing means g for arranging the joint portion of the wall panel;,
Fixed position setting means e for fixing the corners and intersections and the dividing positions by the opening dividing means to the fixing positions of the core material supporting the roof surface and the wall panel;The
After setting the fixed position by the fixed position setting means e, the wall panels are allocated so that the left and right wall panels are joined at the fixed position, and the core material that supports the roof surface is disposed at the fixed position. Allocating roof panelsMeans for solving the above-described problems were provided.
[0020]
[Action]
According to the configuration of the first aspect, the outer wall corner detection means b detects the corner of the outer wall from the arrangement of the wall lines stored in the wall line storage means a.
Further, the outer wall intersection detection means c detects the intersection between the outer wall and the inner wall from the arrangement of the wall lines stored in the wall line storage means a.
[0021]
Then, the wall line dividing means d divides the wall line indicating the allocation range of the wall panel at the corner and the intersection, so that the side edges of the wall panel are arranged at the corner and the intersection. At the intersection, the left and right wall panels are joined.
In addition, in the corner | angular part, unless the L-shaped wall panel is used, the junction part of wall panels will necessarily be arrange | positioned.
[0022]
In addition, at the intersection where the outer wall and the inner wall are joined, in order to firmly join the side edge of the wall panel of the inner wall to the outer wall, the side wall of the inner wall is a joint between the wall panels constituting the outer wall, that is, reliably Since the core material is preferably joined at a certain position, as described above, the wall line of the outer wall is divided at the intersection, and the joint portion between the wall panels (that is, the frame body of the two wall panels is formed at the intersection). It is necessary to arrange the two core members).
[0023]
Then, at the intersection and the corner, by dividing the wall line as described above, the two core members constituting the frame of the wall panel are disposed adjacent to each other, so that the hook hardware It becomes a position where can be connected.
Therefore, the fixed position setting means e designates the intersection and the corner as a fixed position between the core material supporting the roof surface and the wall panel, so that at the roof side, the core material supporting the roof surface is at least If the roof members are allocated so as to be arranged at the fixed position and the wall panels are arranged on the wall side according to the range of the divided wall lines, the structural consistency between the roof and the wall can be improved. Can take.
[0024]
That is, as described above, the position where the left and right wall panels need to be joined can be detected by the outer wall corner detection means b and the outer wall intersection detection means c even before the wall panels are allocated on the wall line. . Further, at the corners and intersections detected by these detection means b, c, the wall line dividing means d divides the wall line indicating the wall panel allocation range, so that the wall panel is allocated before the wall panel allocation. It can be determined that the joints are arranged at the corners and intersections.
[0025]
Furthermore, by determining the corners and intersections as fixed positions by the fixed position setting means e, the position at which the core material supporting the roof surface must be arranged when allocating members to the roof is determined. Can do.
Therefore, even if the members are assigned to the roof and the wall separately, it is possible to maintain the consistency between the roof and the wall, and the construction of the house designed according to the design support device must be adjusted on site. Thus, it is possible to prevent a situation where the wall and the roof cannot be joined.
[0026]
Also,The above configurationAccording to the above, the work is basically performed on the wall lines arranged along the grid lines, and if all the wall lines are arranged on the grid lines, the corners and intersections are also arranged on the grid lines. Become. In addition, if the corners and intersections on the grid lines are fixed positions, the core material that supports the roof surface can be easily arranged at the fixed positions if the roof structure also conforms to the grid lines. .
[0027]
Also,The above configurationAccording to the above, according to the opening position and shape stored in the opening storage means f, the opening dividing means g is arranged on the grid line perpendicular to the wall line outside the left and right side edges of the opening. A wall line having a portion is divided so that the joint portions of the left and right wall panels are arranged on this dividing position. And the said fixed position installation means e sets the said division | segmentation position also as said fixed position.
[0028]
That is, in the opening, a wall panel is basically disposed so as to surround the opening, and the wall panel on the opening (hereinafter referred to as a small wall panel) has its left and right side edges. Are supported by joining the left and right wall panels to support the load of the upper structure, and the joints of the wall panels are required on the left and right sides of the opening.
Therefore, by limiting the position of the joint portion of the wall panel by the opening dividing means g, the divided position can be used as a fixed position as the hook hardware installation position, similarly to the intersection and the corner. .
[0029]
In addition, by arranging the division position on a grid line orthogonal to the wall line, the width of the wall panel arranged on the top, bottom, left, and right of the opening can be made to correspond to the grid line as much as possible. When it is set as the fixed position, the fixed position is arranged on the grid line, and the core material of the roof can be easily adjusted to the fixed position as described in the second aspect.
[0030]
That is, even in the opening, before allocating the wall panel, the joint between the wall panels can be preset as described above, and before allocating the wall panel, the joint of the wall panel is set, It can be a fixed position.In addition,When the members are assigned to the roof, the core material that supports the roof surface is arranged at least at the fixed position set by the fixed position setting means e by the roof core material assigning means h.It is preferable.
AlsoIn the above-mentioned “Means for Solving the Problems” and “Operation” sections, the description has been made with reference to the reference numerals in FIG. 1, but the present invention is not limited to FIG. 1.
[0031]
【Example】
An embodiment of the present invention will be described below with reference to the drawings.
The design support apparatus of this embodiment is used for designing a house in which a floor, a wall, a roof, and the like are constructed from panels.
Moreover, the said panel fundamentally assembles a wooden core material in the shape of a rectangular frame, forms a frame, and pastes a face material on at least one surface of the frame.
[0032]
In addition, the design support device has a design input function for inputting the layout of a house and the arrangement (design of a house) of various fittings and various finishing members, and in the above design, panels are arranged on the floor, wall, roof, etc. In addition, based on the structure determination function that arranges other members to be the casing, the members and the members attached to the panel, and checks the required strength of the house, and the members assigned in the design input and structure determination And an integration function for obtaining an estimate of the house to be designed.
[0033]
Further, the design support device allocates a wall panel to the wall by the structure determination function according to the arrangement of the wall determined by the design input function, and when the roof panel is allocated to the roof, The fixing position which fixes the wall which consists of a wall panel with the hook metal fitting 3 (illustrated in FIG. 14 described in the problem to be solved by the invention) described in the problem to be solved by the invention is set, and the fixed position is set to the fixing position. Correspondingly, wall panels and roof panels can be assigned.
[0034]
As shown in FIG. 2, the design support apparatus of the present embodiment has a system configuration as a so-called general computer system as a CAD system, and includes a CPU (central processing unit) and a RAM (random access) not shown. an arithmetic processing unit (computer main body) 11 composed of a memory), ROM (read only memory), etc., a storage device 12 composed of a hard disk drive, etc., and an input device 13 composed of a pointing device such as a keyboard, mouse, tablet, digitizer, etc. And a display device 14 composed of a display such as a CRT display and a hard copy output device 15 composed of a printer, a plotter or the like.
[0035]
The storage device 12 stores various programs used in the design support apparatus and various data used in the programs.
The above-mentioned various programs are basically a well-known CAD system, and are for designing a house on a design support apparatus.
The various data is data of various members assigned to the house when the house is designed on the design support device. For example, various data such as various member shapes and prices are stored. .
[0036]
In addition, the storage device 12 stores design data generated by design operations performed at each stage of the design, structure, integration, and the like.
Furthermore, in this embodiment, when the floor plan is determined in the above design function, the area of the room to be designed (living room, dining room, kitchen, toilet, bath, living room, storage, etc. is basically surrounded by walls. The outer peripheral line of the room is a wall line 20 (shown in FIG. 3), and openings (not shown) such as windows and doorways are provided on the wall line 20. The arrangement of the wall lines 20 including the arrangement and shape of the openings is stored as the design data file 2a.
[0037]
FIG. 3 shows an example of the arrangement of the wall lines 20.
The wall line 20 is classified into an outer wall and an inner wall in the design data file. The outer wall basically indicates the position of the wall disposed in the outer peripheral portion of the house. The wall line 20 other than the outer wall is the wall line 20 of the inner wall.
[0038]
Further, in the arrangement of the wall line 20 stored in the design data file 12a, the wall line 20 is divided at intersections 20a ... of the L-shape, the T-shape, the cross-shape of the wall line 20 shown in FIG. ing. The wall line 20 indicates the arrangement of the walls as described above, and indicates the allocation range of the wall panels 21 and 24. The wall panel 21 is provided at the end of the divided portion of the wall line 20. , 24 (shown in FIG. 6) are arranged.
[0039]
In addition, at each L-shaped, T-shaped, and cross-shaped intersection 20a, it is necessary to determine the connection between the portions to which the wall panels 21 and 24 are joined. In the case of the outer wall, it is necessary to determine the victory or defeat at the L-shaped intersection point a that becomes the corner, but either of the two wall panels 21 and 21 joined at the corner may win. .
[0040]
As shown in FIG. 5, at the joint portion between the wall panels 21 of the outer wall at the corner, the winning wall panel 21 a is an L-shaped intersection 20 a (illustrated in FIG. 3) of the wall line 20 (illustrated in FIG. 3). ) And the losing wall panel 21b is disposed at a position retracted by half the thickness of the wall.
[0041]
Further, in this state, half of the core material 22 on the side edge of the losing wall panel 21b is joined to the core material 22 on the side edge of the winning wall panel 21a. By doing so, the wall panels 21 can be joined firmly.
Therefore, at the corner portion, the hook hardware 3 can be connected from either side of the wall.
[0042]
In addition, at the T-shaped intersection 20a of the outer wall where the inner wall is joined to the inner surface of the outer wall at a right angle, as shown in FIG. It will be in the state which matched as it is.
In addition, in the arrangement of these wall lines 20, grid lines 25 (see FIG. 4) drawn vertically and horizontally for every 1/4 length of a reference unit length of about 1 m (hereinafter referred to as 1M (module)). Each wall line 20 is arranged on the figure).
In addition, the wall panels 21 and 24 arranged on the wall line 20 basically have a width that is an integral multiple of the 1/4 length of the above-mentioned 1M, except when there is a win or loss at the above-described joint. It is supposed to have.
[0043]
In exceptional cases, the wall line 20 may not be disposed on the grid line 25, and the horizontal length of the wall panel 21, 24 or the member replacing the wall panel 21, 24 is 1 / 4M. A member that does not become an integral multiple may be used.
In addition, as described above, 1/4 of 1M is basically treated as the minimum unit (in some cases, 1/8 is the minimum unit), so in practice, 1/4 of 1M is the standard. Unit length.
[0044]
The arrangement of the wall line 20 indicates the arrangement of the center line of the wall. In the design data file 12a, the wall indicated by the wall line 20 is arranged together with the arrangement of the wall line 20 shown in FIG. Is stored as the shape and arrangement of the wall region 26 having the wall thickness and height.
FIG. 7 shows a plan view of the arrangement of the wall region 26.
Further, the opening is also stored as an opening region 27 arranged in the wall region 26 as shown in FIG.
Moreover, the virtual line shown in FIG. 7 is the above-described grid line 25 set vertically and horizontally every 1 / 4M.
[0045]
The arithmetic processing unit 11 has a function as a well-known CAD system, and in this embodiment, an L-shaped intersection 20a on the outer wall of the arrangement of the wall lines 20 stored in the design data file 12a. And a function of recognizing the T-shaped intersection 20a.
[0046]
The arithmetic processing unit 11 has a function of dividing the wall line 20 at each intersection 20a in advance as described above when storing the arrangement of the wall line 20 in the design data file 12a.
Further, when the arithmetic processing unit 11 stores the arrangement of the wall lines 20 in the design data file 12a, the arithmetic processing unit 11 further loses the contact between the end portions of the wall panels 21 and 24 in advance at the division position of the arrangement of the wall lines 20. Is set as described above.
[0047]
Next, in the design support apparatus having the above-described configuration, a method for setting the fixing position 32 indicating the position where the roof and the wall are fixed by the hook hardware 3 will be described.
First, in the design data file 12a, the arrangement of the wall lines 20 as shown in FIG. 3 is stored in accordance with the data such as the floor plan input by the design input function as described above.
[0048]
In the arrangement of the wall line 20, as shown in FIG. 4, the L-shaped, T-shaped, and cross-shaped intersection 20a is recognized by the arithmetic processing unit 11 as described above, and the wall line at the intersection 20a. 20 is divided.
And in the position where the edge part of each wall line 20 touches, the winning or losing of the connection of the wall panel 21 and 24 side edge is set as mentioned above.
[0049]
Next, in order to determine a fixing position 32 between the left and right wall panels 21 and 21 (including a small wall panel (not shown)) around the opening of the outer wall, an opening region 27 (showing the following opening) ( The surrounding wall area is divided (shown in FIG. 8).
[0050]
That is, as shown in FIG. 8, a wall region 26 to the floor or roof of the upper floor that restricts the upper part of the outer wall is set on the wall line 20, and then the opening set on the wall line 20 is set to the wall region 20. 26 is an opening region 27.
Then, opening adjustment areas 29 and 29 are temporarily set on the left and right sides of the opening area 27. The opening adjustment regions 29 and 29 are regions in which support members for supporting the left and right ends of the small wall panel disposed on the opening region 27 are disposed.
[0051]
Next, the side edge of the opening adjustment region 29 opposite to the opening region 27 is moved in the opposite direction of the opening region 27, and the side edge of the opening adjustment region 29 is perpendicular to the wall region 28. Make sure they match.
Then, the opening adjustment regions 29 and 29 whose side edges are aligned with the grid lines 25 are determined.
[0052]
Next, a small wall panel (not shown) having a width that is a combination of the opening area 27 and the left and right opening adjustment areas 29, 29 on the opening area 27 and disposed on the opening area 27. A small wall region 30 indicating the allocation position is set.
Next, a wall panel (hereinafter referred to as a waist wall panel) having a width obtained by combining the opening area 27 and the left and right opening adjustment areas 29 and 29 below the opening area 27 and disposed below the opening area 27. The waist wall region 31 indicating the allocation position is set.
[0053]
As described above, when the above-described region is set around the opening region 27, the small wall panel allocated to the small wall region 30 and the wall panels arranged on the left and right sides of the small wall panel are always included. Will be joined. Therefore, the left and right side edges of the small wall region 30 become the joint position 32a between the wall panels 21 and 21 (one is the small wall panel).
[0054]
Then, when the divided area around the opening area 27 is set as described above, the following fixed position 32 is set.
Note that the flowchart shown in FIG. 10 is referred to when the fixed position 32 is set.
First, for example, the data of the arrangement of the wall line 20 shown in FIG. 3 or the arrangement of the wall region 26 shown in FIG. 7 is loaded from the design data file 12a (step S1).
The arrangement of the wall region 26 is obtained by adding a shape as a wall to the arrangement of the wall line 20, and is basically the same data.
Here, it is assumed that the data of the arrangement of the wall region 26 shown in FIG.
Next, an L-shaped intersection 20a of the outer wall is recognized from the arrangement of the wall region 26 as shown in FIG. 11 (step S2).
[0055]
Next, as shown in FIG. 12, a T-shaped intersection 20a between the outer wall and the inner wall is recognized from the arrangement of the wall line 20 (step S3).
Next, in the opening area 27 on the wall area 26, the joint position 32a between the wall panel 21 on the left and right side edges of the small wall area 30 set as described above and the small wall panel is shown in FIGS. (Step S4).
[0056]
Next, it is determined whether or not each of the L-shaped intersection point 20a, the T-shaped intersection point 20a, and the joining position 32a is arranged on the grid line 25.
Then, the L-shaped intersection 20a, the T-shaped intersection 20a, and the joint position 32a between the wall panel 21 and the small wall panel arranged on the grid line 25 are set as a fixed position 32, which is designed. Registration in the data file 12a (step S5).
[0057]
At the fixed positions 32..., The wall line 20 is divided like the intersection 20a, or the wall area is divided into a small wall area and a surrounding area.
When the wall panels 21 and the like are allocated, the wall lines 20 are divided at the intersections, so that the wall panels disposed at the ends of the wall lines 20 are joined at the intersections 20a. become.
[0058]
Further, at the joint positions 32a on the left and right of the small wall region 30, the small wall panel is assigned to the small wall region 30 as it is, so that the left and right side edges of the small wall panel and the wall panels disposed on the left and right of the small wall panel 21 will be joined.
Further, when the roof panel is assigned to the roof, the roof panel is arranged so that the core material of the roof panel is arranged at the fixed position 32.
[0059]
Specifically, the core for each reference unit length is always arranged so that the core material of the roof panel is arranged on the grid line 25 when arranged along the grid line 25 of the roof panels to be assigned to the roof. The roof panel on which the material is placed is assigned before other panels, and the other parts are assigned later.
[0060]
In the setting process of the fixed positions 32, the number and interval of the fixed positions 32 are not particularly controlled. However, in the house of this embodiment supported by walls instead of pillars, the strength of the house Due to the above problem, it is necessary to arrange the walls within a predetermined interval, and the intersection of the outer wall and the inner wall occurs according to the size of the house, and it becomes the fixed position 32 at the stage of the wall arrangement. An intersection between the outer wall and the inner wall can be secured within the predetermined interval.
In addition, since openings such as windows and doors are always formed in a house, a joining position 32a that becomes the fixing position 32 is generated, and a sufficient number and interval to fix the wall and the roof. Thus, the fixed position 32 can be set.
[0061]
As described above, in the design support apparatus of this embodiment, the wall panel 21 is allocated to the outer wall area, and before the roof panel is allocated to the roof area, the left and right in the outer wall area (wall area or wall line) By setting the position where the joint portion between the wall panels 21 is arranged, the fixing position 32 where the roof and the wall are joined by the hook hardware 3 is determined as described above.
[0062]
Therefore, if the wall panel 21 is assigned to the wall area and the roof panel is assigned to the roof area according to the fixing position 32, the core of the roof panel that supports the roof surface when the roof is actually fixed on the wall. The fixed position 32 corresponds to the joining position of the wall panel and the wall panel in which the core material of the wall panel is disposed adjacent to the roof panel due to a problem in the allocation of the wall panel or the roof panel. It is possible to prevent a situation in which construction cannot be performed.
[0063]
Further, when setting the fixed position 32 in the wall region 26 before the wall panel 21 is allocated, it is necessary to arrange the joint portion between the wall panels 21 from the arrangement of the wall line and the shape and arrangement of the opening. In the allocation of the wall panel 21, the portion where the joint portion between the wall panels 21 and 21 is always arranged is set as the fixed position 32. Therefore, the wall panel is not allocated in consideration of the fixed position 32 in particular. In both cases, the joint between the wall panels is assigned to the fixed position 32.
[0064]
Therefore, only the roof needs to be assigned to the panel corresponding to the fixing position 32, and the roof can be fixed to the wall by the hook hardware 3 without complicating the process of assigning the wall panel to the wall. You can assign wall panels to the wall.
[0065]
In the present invention, the design support device assigns the wall panel to the wall, and when the roof member is assigned to the roof, the position of the joint between the left and right wall panels arranged adjacent to each other, There are not enough portions where the position of the core material that supports the roof surface coincides, and a joining member that joins two adjacent core materials on the wall side and the core material that supports the roof surface like the hook metal 3 described above. Therefore, it is difficult to bond the roof, and it is difficult to actually fix the roof to the wall with sufficient strength. The design order and the like can be appropriately changed.
[0066]
For example, the division of the wall line 20 at the intersection 20a may be performed any time before the wall panels 21 and 24 are allocated.
The order of recognition of the L-shaped intersection 20a, the T-shaped intersection 20a, and the left and right joint positions 32a of the small wall region is not particularly limited.
Further, the shape of the hook hardware 3 is not particularly limited as long as it can join the two adjacent core materials on the wall side and the core material supporting the roof surface.
[0067]
If the number of the L-shaped intersections 20a and the T-shaped intersections 20a is sufficient to fix the roof and the wall with the hook hardware 3, the left and right joining positions of the small wall region 30 are not necessarily limited. It is not necessary to designate 32a as the fixed position 32.
Further, the roof may be constituted by a roof panel or may be constituted by a member other than the roof panel as long as it has a core material that supports the roof surface.
[0068]
【The invention's effect】
According to the design support apparatus of claim 1, the position where the left and right wall panels need to be joined before the wall panels are arranged on the wall line is determined by the outer wall corner detection means and the outer wall intersection detection means. Can be detected.
In addition, at the corners and intersections detected by these detection means, the wall line dividing means divides the wall line indicating the range of the wall panel allocation, so that the junction between the wall panels is allocated before the wall panel allocation. It can be determined that they are arranged at the corners and intersections.
[0069]
Further, by setting the corners and intersections as fixed positions by the fixed position setting means, it is possible to determine a position where a core material that supports the roof surface should be arranged when allocating members to the roof. it can.
Therefore, even if the members are assigned to the roof and the wall separately, it is possible to maintain the consistency between the roof and the wall, and the construction of the house designed according to the design support device must be adjusted on site. Thus, it is possible to prevent a situation where the wall and the roof cannot be joined.
[0070]
Further, the fixing position is a position where the joint portion between the left and right wall panels needs to be arranged without considering the fixing of the roof on the wall side, and even if the fixing position is set, the wall panel to the wall The fixing position between the wall and the roof can be ensured without making the assignment and construction complicated.
[0071]
Also,The above design support deviceAccording to the above, the work is basically performed on the wall lines arranged along the grid lines, and if all the wall lines are arranged on the grid lines, the corners and intersections are also arranged on the grid lines. Become. In addition, if the corners and intersections on the grid lines are fixed positions, the core material that supports the roof surface can be easily arranged at the fixed positions if the roof structure also conforms to the grid lines. .
[0072]
Also,The above design support deviceAccording to the above, in the opening, the wall panel is basically disposed so as to surround the opening, and the wall panel on the opening is joined to the left and right wall panels at the left and right side edges. By doing so, the load of the upper structure is supported, and joint portions of the wall panel are required on the left and right of the opening. Therefore, by limiting the position of the joint portion of the wall panel by the opening dividing means, the dividing position can be used as a fixed position as the hook hardware installation position, similarly to the intersection and the corner.
[0073]
In addition, by arranging the division position on a grid line orthogonal to the wall line, the width of the wall panel arranged on the top, bottom, left, and right of the opening can be made to correspond to the grid line as much as possible. When it is set as the fixed position, the fixed position is arranged on the grid line, and the core material of the roof can be easily adjusted to the fixed position as described in the second aspect.
[0074]
That is, even in the opening, before allocating the wall panel, the joint between the wall panels can be preset as described above, and before allocating the wall panel, the joint of the wall panel is set, It can be a fixed position.
MaRoofSupport the roof surface when allocating members toThe core isBy arranging at least the fixed position set by the fixed position setting means, the position for fixing the wall and the roof can be determined between the wall and the roof.
[Brief description of the drawings]
FIG. 1 is a block diagram for explaining a design support apparatus of the present invention.
FIG. 2 is a block diagram for explaining a design support apparatus according to an embodiment of the present invention;
FIG. 3 is a diagram for explaining an arrangement of wall lines set by the design support apparatus of the embodiment.
FIG. 4 is a diagram for explaining the arrangement of wall lines and the intersections of the wall lines set by the design support apparatus.
FIG. 5 is a cross-sectional view showing a corner portion of an outer wall designed by the design support apparatus.
FIG. 6 is a cross-sectional view showing an intersection of an outer wall and an inner wall designed by the design support apparatus.
FIG. 7 is a plan view for explaining a wall region set by the design support apparatus.
FIG. 8 is a front view of the wall area showing the periphery of the opening area of the wall area divided by the design support apparatus.
FIG. 9 is a plan view of a wall region for explaining a fixed position set by the design support apparatus.
FIG. 10 is a flowchart for explaining a fixed position setting method in the design support apparatus;
FIG. 11 is a plan view of a wall region for explaining a corner portion of the outer wall recognized by the design support apparatus.
FIG. 12 is a plan view of a wall region for explaining an intersection of an outer wall and an inner wall recognized by the design support apparatus.
FIG. 13 is a plan view of a wall region for explaining a joining position recognized by the design support apparatus.
FIG. 14 is a perspective view of a main part of the roof for explaining a method of joining the outer wall and the roof.
[Explanation of symbols]
11 Arithmetic processing device (outer wall corner detection means b, outer wall intersection detection means c, wall line dividing means d, fixed position setting means e, opening dividing means g, roof core material allocation means h)
12 storage device (wall line storage means a, opening storage means f)
12a Design data file
20 Wall wire
20a Intersection (corner, intersection)
21 Wall panel
24 wall panels
25 grid lines
32 fixed position

Claims (1)

At least the wall is composed of a wall panel, and the wall panel comprises a frame that forms the outer periphery of the wall panel, and a face plate that is affixed to at least one surface of the frame. A design support device for designing a building in which the core material supporting the frame and the roof surface is joined at the joint portion of
Together indicating a position where the wall of the building is placed, it indicates the allocation range of the wall panel, and storing the arrangement of the located wall line along the grid lines drawn vertically and horizontally in each reference unit length Wall line storage means;
An opening storage means for storing the positions and shapes of openings such as windows, passages, entrances and the like disposed on the wall line;
Outer wall corner detection means for detecting a corner of the outer wall that is the outer periphery of the house among the wall lines stored in the wall line storage means;
Outer wall intersection detection means for recognizing the intersection of the outer wall of the wall line stored in the wall line storage means and the outer wall of the house and the inner wall of the wall line as the inner wall of the house;
A wall line is divided at a corner of the outer wall detected by the outer wall corner detection means and an intersection of the outer wall and the inner wall detected by the outer wall intersection detection means, and left and right wall panels on the corner and the intersection. Wall line dividing means for arranging the joint portion of
The wall line having the opening is divided on the grid line orthogonal to the wall line outside the left and right side edges of the opening on the wall line stored in the opening storing means, and the left and right walls are on the dividing position. An opening dividing means for arranging the joint portion of the panel;
A fixed position setting means for fixing the corners and intersections and the dividing position by the opening dividing means to a fixed position between the core member and the wall panel that supports the roof surface;
After setting the fixed position by the fixed position setting means, the wall panel is allocated so that the left and right wall panels are joined at the fixed position, and the roof is arranged so that the core material supporting the roof surface is arranged at the fixed position. A design support device characterized by assigning panels .

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