JP3046291B1 - Temporary material layout drawing drawing creating apparatus and its recording medium - Google Patents

Abstract

An object of the present invention is to provide a temporary scaffolding drawing creation apparatus and a recording medium for automatically setting the positions of the struts and automatically allocating the struts or treads even for a simple temporary scaffold. SOLUTION: A tread plate of a temporary scaffold is automatically laid out along an outer wall of a building displayed on a screen. A plurality of types of treads having different lengths are prepared. At this time, if there is a position where the support must be arranged, a position designation condition for designating the position is input (S200). When arranging the treads along one outer wall, candidate points at which the pillars can be arranged are known in advance. In the assigning process of S210, a point that satisfies the designated condition and is closest to the designated position among the candidate points where the pillar can be arranged is determined as a pillar essential point,
Treads are allocated so that the layout is such that the pillars are arranged at the essential points of the pillars. The allocation result is displayed on the screen (S150).

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for preparing drawings for provisional material placement planning and its recording medium.

[0002]

2. Description of the Related Art Conventional temporary scaffold drawing making apparatuses are disclosed, for example, in JP-A-2-32476 and JP-A-6-35998.
JP, JP-A-6-332989, JP-A-9-1
14872 and the like. JP-A-2-32
In Japanese Patent No. 476, a space value between columns, a space value between a column and an outer wall, and the like are input, and a temporary design drawing of a scaffold is created based on the input data. In JP-A-6-35998, one outer wall surface is selected, and a tread of a temporary scaffold for the selected outer wall surface is automatically operated.

In Japanese Patent Application Laid-Open No. 6-332989, a tread of a temporary scaffold is automatically arranged by designating an outer wall surface in scaffold information inputted in advance. In Japanese Patent Application Laid-Open No. Hei 9-114872, a work object (building) is disclosed.
Elevation view of the scaffold along the perimeter of the building (figure with temporary scaffold placed)
Is plotted. The prior arts disclosed in each of the above publications are for creating drawings for temporary scaffolds for relatively large buildings such as high-rise buildings, and are for creating drawings of framed scaffolds. For this reason, it was not possible to create a drawing of a simple temporary scaffold such as a simple temporary scaffold such as a one-side scaffold. In the case of a simple temporary scaffold, conventionally, an operator manually lays out a tread on a screen of a CAD device and creates a drawing.

[0004]

As a drawing device for a simple temporary scaffold, when the minimum distance between a support and an outer wall is input on the screen of a CAD device, the tread of the scaffold on one side is continuous along the outer wall line of the building. It is conceivable to automatically perform the assignment that is arranged and connected in a series. However, simple temporary scaffolds are targeted at many buildings, such as residential buildings, and there are many cases where bay windows and entrance porches are present on the outer wall, so when installing the temporary scaffolding, the pillars of the scaffold do not hinder the bay window etc. There is a case that it is necessary to avoid it. However,
The above-described conventional temporary scaffold drawing creation device automatically arranges the treads of the scaffold, but since the position of the strut cannot be determined consciously, the strut must be avoided by avoiding the opening / closing range of the bay window or door. It was inconvenient because it could not be arranged.

Further, when assembling the scaffold scaffold, it is necessary to determine the reference of the support. However, in the above-mentioned drawing apparatus for a temporary scaffold, the support cannot be arranged at the reference position. There has been a problem that the pillars of the scaffold must be rearranged.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a temporary material placement planning system that can automatically set the positions of the supports and automatically allocate the supports or connecting members. An object of the present invention is to provide a drawing creation device and a recording medium thereof.

[0007]

In order to achieve the above object, according to the first aspect of the present invention, an image is displayed on a screen of a display means.
Provide support and connecting material for the work object to be
When planning the placement of temporary materials,
Enter the separation distance of the pillar from the outer wall of the work object
A distance specifying procedure specified by means, and the distance
Arrange the connecting materials at the distance specified in the specifying procedure
Calculation processing to correct so as to eliminate the gap when performing
The correction procedure to be performed and the placement of the support with respect to the work object.
The position to be accessed or the position to be avoided
Support designating procedure and the position specified in the support designating procedure
Posts are allocated so that they are arranged at positions that satisfy the specified conditions
And the distance corrected by the correction procedure.
The connecting material so as to satisfy the specified condition
It is a computer-readable recording medium in which a program for causing a computer to execute an allocation procedure for allocating along an outer periphery of the computer is recorded.

[0008]

In the invention described in claim 2 , in the invention described in claim 1, the allocating step includes the step of specifying the position of the column designated by the column designating step and a condition for designating the position. In addition, the gist of the present invention is to provide a support position calculation procedure for calculating a position that can be allocated to an arrangement that connects the connecting members without interruption, as well as satisfying the following conditions.

According to a third aspect of the present invention, there is provided a storage unit for storing the program recorded on the recording medium according to the first or second aspect , and the storage unit for storing the program stored in the storage unit. A computer for executing the program, input means for designating temporary conditions such as a position or a separation distance of a support necessary for executing the program, and a computer for displaying a result assigned by the assignment procedure by the computer. The gist is to provide a display unit. (Operation) According to the invention described in claim 1, the program recorded on the recording medium is read and executed by the computer.
First, in the procedure for specifying the distance, display on the screen of the display means
Of the temporary material placed on the work
The distance the column separates from the outer wall surface of the work
Specified by column. In the correction procedure, the distance
The separation distance specified in the separation specifying procedure distributes the connecting members.
Calculation processing is performed to correct so that there is no gap when
You. In the support position designation procedure, a position where a support placed on the work object should be placed or a position to be avoided is designated. And in the assignment procedure,
Become an arrangement position that satisfies the specified condition of the specified position
The strut is assigned to the
Connected to satisfy the specified condition of the corrected separation distance
Materials are allocated along the outer periphery of the work object . Accordingly, a temporary material placement plan drawing in which the columns are placed at the designated positions is created.

[0011]

According to the invention described in claim 2 , according to claim 1,
In addition to the operation of the invention described in the above, in the strut position calculating procedure in the allocating procedure, the position at which the connecting material can be arranged so as to satisfy the specified condition of the strut position and the connecting material can be connected and arranged without interruption is determined as the strut arrangement position. Is calculated as As a result, the connecting members are connected and arranged without interruption.

According to the third aspect of the present invention, in the drawing apparatus for temporary material placement planning, a program read from a storage unit for storing a program recorded on the recording medium according to the first or second aspect is provided. Is executed by the computer.
Temporary conditions such as the position of the support and the separation distance that need to be specified in the support specification procedure or the separation distance specification procedure are specified to the computer by the input means. The result assigned by the computer in the assignment procedure is displayed by the display means.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment) A first embodiment of the present invention will be described below with reference to FIGS. In the present embodiment, the temporary material is a temporary scaffold, and the temporary scaffold includes a one-sided scaffold and a main scaffold. In particular, a drawing creation device and a recording medium for the one-sided scaffold will be described. One-side scaffolds are connected by ties (not shown) to improve work efficiency
Each member is connected by.

As shown in FIG. 14, a temporary scaffolding drawing creating apparatus 1 as a temporary material placement planning drawing creating apparatus has a recording medium 2 as a storage section, and a recording medium reading section 3 for reading a program of the recording medium 2. A personal computer 5 having a computer 4 for executing program data as a program, a keyboard 6 and a mouse 7 as input means,
It comprises a display 8 as a display means and a printer 9. The computer 4 includes a central processing unit (hereinafter, referred to as a CPU) 10 and a memory 11. In the present embodiment, the recording medium 2 is a CD-ROM
It is.

The CPU 10 executes the program data read from the recording medium 2 by the recording medium reading section 3.
This program data is a program for automatically allocating one side scaffold as a temporary scaffold or a support and a tread of the main scaffold and drawing the temporary scaffold, and includes a flowchart of FIGS. 1 and 2. A scaffold arrangement outline reference line creation routine and a scaffold allocation processing routine are provided.

Data necessary for executing the program data is temporarily stored in the memory 11. Keyboard 6
The mouse 7 is used to input scaffold information for creating a temporary scaffolding drawing to the computer 4 . C
Based on the program data recorded on the recording medium 2, the PU 10 automatically allocates the columns and treads based on scaffold information or the like input by the keyboard 6 or the mouse 7, and creates a temporary scaffolding drawing. .

Next, in the temporary scaffold drawing creating apparatus 1 of the present embodiment, the drawing of one side scaffold will be described with reference to the flowcharts shown in FIGS. In the case of a single-sided scaffold, the length (pitch) of the tread is usually used.
00, 1200, 900, and 600 are set in advance.

First, drawing of a building as a work object for which a temporary scaffolding drawing is to be created is performed. At this time, if there is CAD data of the building, the CAD data is read and the like. Of the building shown in FIG. The outline drawing 12 includes a roof line 13 and an outer wall line 14, an outline 14 a indicating an entrance porch is drawn above the outer wall line 14, and an outline 14 b indicating an eaves of a free mouth is drawn on the right side. ing. Next, when a drawing command is input in a state where the building drawing is displayed on the screen of the display 8, a selection frame 15 is displayed as shown in FIG.

First, an operation of designating the outer wall line 14 is performed.
As shown in FIG. 4, the end points of the outer wall line 14 (the vertices of the outline drawing 12 drawn by solid lines and indicated by X marks for convenience in the drawing) are designated in the order of numbers Is used to specify the outer wall segments connecting the end points. Here, when the “reference line” of the selection frame 15 is selected, the scaffold arrangement reference line creation routine shown in FIG. 1 is executed with the external view 12 shown in FIG. 3 being displayed on the screen of the display 8.

First, in step 10 (hereinafter, the step is referred to as “S”), an outer wall segment is selected in the order in which the end points are selected, and scaffold information for the outer wall segment is input. When inputting, the display shown in FIG.
Is displayed as shown in FIG.

The scaffold information is, as shown in the selection frame 16,
It consists of a wall number, a distance from the wall, the number of divided walls, a tread, and a position. "Wall number" is the number of the outer wall line segment selected in the order in which the endpoints are selected, "Distance from the wall" is the distance at which the scaffold support 17 (shown in FIG. 13) is to be at least separated from the outer wall line segment,
The “number of divided walls” is the number of positions where the support pillars 17 are to be designated and arranged on the selected outer wall line segment, that is, the number of positions of the support pillars which must be placed. “Tread” is the width and “position” of the tread 18 (shown in FIG. 13) as a connecting member disposed with respect to the outer wall line segment.
Is a position (up, down, left, right) where the tread plate 18 is arranged on the display 8 with respect to the outer wall line segment. Note that the distance designation processing to be separated at least corresponds to a separation distance designation procedure. In the present embodiment, the wall numbers 1 to 8 shown in FIG.
Enter the scaffold information in order.

First, as shown in FIG. 5, scaffold information of wall number 1 is input. In this case, the distance from the wall is "80
0, the number of divided walls is "0", the tread is "600 mm", and the position is "left". Next, the scaffold information of the wall number 2 is input.
In this case, there is a flat part 19 in the building, but in order to set up a scaffolding scaffolding on the roof of the flat part 19, the wall number 2 is arranged in line with the support arranged for the wall number 5. I want to place a reference post on the outer wall line. Therefore, in the scaffolding information of the wall number 2, since it is desired to specify a place where the support must be placed, “1” is input as the number of divided walls, the distance from the wall is “800”, the tread is “600 mm”, and the position is “ "Up" is entered. Then, scaffold information for the wall numbers is sequentially input. Then, the CPU 10 takes in the input data for each outer wall line segment. Note that the process of S10 corresponds to a separation distance designation procedure.

Next, S2 after the scaffold information has been input.
In the case of 0, the process of designating the essential column position is executed for the outer wall line segment (wall number 2) for which the number of divided walls has been input in S10. In the specification of the required position of the support, the reference line for division allocation and the distance from the reference line are input. First, the outer wall line segment of the target wall number 2 is highlighted by changing the line type or the line color, and a character for designating a reference line is displayed. As shown in FIG. 6, when the line segment L1 is designated as a reference line, a distance input box (not shown) for the reference line L1 is displayed, and the distance is input in the input box. This distance is the minimum separation distance with respect to the reference line L1. When inputting the minimum separation distance, the X and Y arrow directions shown in FIG. 6 are set as positive, and + or-is input before the numerical value.
Then, the CPU 10 captures the minimum distance from the reference line L1.

In the next step S30, a process of calculating a scaffold arrangement outline reference line is executed. By this processing, the scaffold arrangement outline reference line 20 shown in FIG. 7 is created. In the case of the present embodiment, the calculation method is such that the distance from the outer wall line 14 and the minimum distance are set so that the length of the scaffold arrangement reference line 21 for each outer wall line segment in the scaffold arrangement outline reference line 20 is divisible by 300. The calculation is to be modified within the range that satisfies. The length of the scaffold placement reference line 21 that can be divided by 300 is
The length used in the present embodiment is for continuously arranging a plurality of types of treads 18 without gaps, and points at intervals of 300 are candidate points at which the columns 17 can be arranged. In this case, it is calculated by the following equation.

(X1 + A1 + B1) / 300 = D. E (1) Y1 = (D + 1) * 300 (2) Y1 = X1 + A1 + B1 + 2C (3) Here, as shown in FIG. 15, X1 is the length of the outer wall line segment,
A1 and B1 are minimum distances from the outer wall of the work target. D is an integer part on the left side, and E is a decimal part.
Y1 is the length of the desired scaffold arrangement reference line divisible by 300 after the calculation processing. According to the above equation, the length of the reference line is adjusted by securing the minimum separation distances A1 and B1 and making the length Y1 divisible by 300, and adding the remainder 2C to the minimum separation distances A1 and B1 by C. In addition, this adjustment is suitably performed so that the scaffold arrangement reference lines 21 for each wall are continuously connected, and for example, it is possible to add the remainder 2C to one side. Note that the process of S30 corresponds to a correction procedure.

In the next step S40, a process of indexing the essential columns is executed. The distance from the reference line L1 is set as the minimum distance, and among the candidate points of the columns 17 at intervals of "300" on the line segment of the scaffold arrangement reference line 21, the candidate point closest to the column essential position that satisfies the minimum distance. Is calculated as a new essential column point 22 (shown in FIG. 16). Then, the scaffold arrangement reference line 21 is divided into a plurality of parts, with the new support essential point 22 as a division point. In this case, it is calculated by the following equation.

X2- (Y2 + A2) = Z (4) Z / 300 = D. E (5) X2- (D * 300) = Y2 + B2 (6) Here, as shown in FIG. 16, the dotted lines on the left and right sides are coordinate reference lines 23 indicating the positions of two points on both ends of the scaffold arrangement reference line 21. ,
At 24, the interval X2 between the dotted lines is a length divisible by 300. The coordinate reference lines 23 and 24 are lines located on the candidate points at which the columns can be arranged, and are appropriately designated. A2 is a distance from the reference line (minimum distance) and is an input value. Y2 is the distance between the coordinate reference line 23 and the reference line L1, and B2 is the reference line L1.
And the distance between the new supporting column essential point 22 and the new supporting column essential point 22. In the above formula, first, the value of Z is calculated, and the value is divided by 300. Then, the integer part D is obtained, and the distance from the coordinate reference line 24 is “D
B2 is calculated so that a point such as “* 300” is determined, and that point is determined as the pillar essential point 22. Two scaffold arrangement reference lines 21a and 21 divided at the support essential point 22
b is a multiple of 300 in each case.

S50 is a process for displaying a scaffold arrangement outline reference line. Based on the calculation result in S30, the scaffold arrangement outline reference line 20 is created on the screen of the display 8 as shown in FIG. In this case, although not reflected on the screen of the display 8, the scaffold arrangement reference line 21 for the wall number 2 is divided at the pillar essential point. This completes the scaffold arrangement outline reference line creation routine. When this scaffold arrangement outline reference line creation routine is completed, the screen shown in FIG.
A selection frame 15 is displayed as shown in FIG.

Next, the scaffold allocation processing routine shown in FIG. 2 will be described. In this routine, assignment of treads is performed. After the scaffold arrangement reference line 17 is created, when "scaffold" in the selection frame 15 shown in FIG. 7 is selected, the scaffold allocation processing routine shown in FIG. 2 is executed. First, scaffold placement reference line 2
Since the selection instruction of No. 1 is displayed on the screen in characters, the scaffold arrangement reference line 21 is sequentially specified.

First, in S110, the wall number is initialized (k =
1) Yes. The processing of the subsequent steps (S120 to S220) is executed for each wall number. In S120, a process of designating the number of divided reference points is performed. An input field for the wall number is displayed on the screen of the display 8, and the number of division reference points is input in the input field. In this case, the division reference point is designated as a reference position for placing the support.

In S130, it is determined whether or not there is a division reference point number P. When P = 0, the process proceeds to S140, and when P ≧ 1, the process proceeds to S200. At the wall number 1, since the arrangement position of the column 17 is not specified, the division reference point number P is 0, so
Proceed to 40.

In S140, the allocation of the treads 18 to the scaffold arrangement reference line 21 is performed by the allocation processing A.
That is, the longest treads 18 are sequentially allocated by the number obtained by dividing the length of the scaffold arrangement reference line 21 by the length of the longest tread, and if there is any remaining, one tread having a length equal to the remaining length is allocated.

In S150, the allocation result is displayed on the display 8.
Display on the screen. In this case, as shown in FIG. 8, a selection frame 25 is displayed, and the numerical data of the assigned tread length and tread width of the assigned tread 18 are arranged in the assignment order (the scaffold arrangement reference line 21).
Clockwise). If the determination of the assignment result is selected, the process proceeds to S170, and if the replacement is selected, the process proceeds to S220. When the assignment result is determined, “OK” in the selection frame 25 is selected. When changing the allocation result, the numerical data of the treadboard 18 to be replaced is selected on the selection frame 25, and the numerical value of the change destination is input in the "input" column, and "replacement" is performed. select.

In S160, it is determined whether the determination of the allocation result has been selected or the replacement has been selected. S1
In step 70, the layout result of the treads is determined, and the scaffold layout is displayed on the screen of the display 8 as shown in FIG. When the exchange is selected, in step S220, the designated stepboard is exchanged by executing the exchange process,
This is reflected in the numerical data of the tread of the selection frame 25. Further, by operating the selection frame 25, if necessary, the assignment can be changed to an assignment in which the number of treads is increased. If "Preview" is selected, the layout of the treads can be viewed.

In S180, it is determined whether or not all the wall numbers have been assigned, and more specifically, it is determined whether or not the wall number k is a value that matches the total number of walls. In this case, since k = 1, the process proceeds to S190.

In S190, "1" is added to the wall number k,
Move to the next wall number. When moving to the next wall number, S120-S
Step 180 is similarly repeated. Here, a description will be given focusing on processing that is different from the previous processing (k = 1). First, S1
In step 20, the number of division reference points is input. The wall numbers 2, but the outline 14 a representing the entrance porch is depicted, want the post to avoid the outline 14 a. In this case, assuming that the number of the columns 17 to be specified is one, the number of division reference points is input as "1" as shown in FIG. In the next S130, the process proceeds to S200 because it is determined that the division reference point number p ≧ 1.

In S200, a process of designating the position of the division reference point is performed. In this case, as shown in FIG. 10 and FIG. 16, the position where the support is to be placed is specified by specifying the reference line L2 and the minimum distance A2 from the reference line L2. When the dotted line on the left side of the outline 14a indicating the entrance porch is selected as the reference line L2 using the mouse 7, the intersection of the reference line L2 and the scaffold arrangement reference line 21 is displayed as shown in FIG. An input field (not shown) is displayed above. In this input box, the distance from the reference line L2 is input. In this case, since it is desired to arrange the column on the left side (minus direction) of the screen with respect to the reference line L2,-is input before the value. Note that the processing in S20 and S200 corresponds to a support column designation procedure.

In S210, an allocation process B is executed. Here, the allocation process B includes a process of indexing the essential pillars as in S40. Therefore, according to the calculation formulas (4) to (6) used in the indexing process of the pillar essential point 22, the pillar essential point 26 is located at the position closest to the designated position that satisfies the designated condition among the positions where the pillar can be arranged. Is calculated.

With respect to the scaffold arrangement reference line 21 of the wall number “2”, the support essential point 22 (FIG. 1)
6) and the essential column 26 which has been indexed this time, the layout of the treads is calculated so that the columns are arranged at the essential columns 22 and 26. More specifically, the scaffold arrangement reference line 21 is divided into a plurality of parts at each of the pillar essential points 22, (26), and a tread is assigned to each division line. However, among the scaffold arrangement reference lines 21, first, the dividing line segment 2 shown in FIG.
At 1a, the assignment of the treads is executed. Note that S4
0, S140 and S210 correspond to the allocation procedure,
The process of S210 and the same process as S40 in S210 correspond to a strut position calculating procedure for calculating a strut arrangement point.

Then, as a result of the allocation display processing in S150,
As shown in FIG. 11, the layout of the scaffold allocation up to the wall number “2” is displayed on the display 8. Outline line 14a
A column 17a (corresponding to the column essential point 22 shown in FIG. 16) is arranged near the left side of the column so as to avoid the entrance porch at a position satisfying the specified condition of the specified position. In the vicinity of the right end of the scaffold arrangement reference line 21, a pillar 17b (corresponding to the pillar essential point 26 shown in FIG. 16) serving as a reference point of the undercarriage scaffold is arranged.

Here, a tread plate 18a having a pitch of 600 is arranged on the left side of the outer shape line 14a of the entrance porch. However, it is not preferable that the tread plate 18a having a short pitch comes in such a position. Replace. Since a selection frame 25 shown in FIG. 8 is displayed on the screen, data for exchanging the treadboard 18a is input to the selection frame 25, and then the “exchange” button 25a is selected. When the exchange button 25a is selected, it is determined that the exchange has been performed in S160, and an exchange process is executed in the next S220. For example, in FIG. 11, if the user selects the replacement to move the short tread plate 18 a to the left end of the outer wall of the wall number 2,
As shown in FIG. 2, the tread plate 18a is disposed at the leftmost position.

That is, the same processing (S120 to S180) is repeated for each of the remaining wall numbers, and a tread is assigned to each scaffold arrangement reference line 21 of each wall number. Then, as shown in FIG. 13, a layout of the temporary scaffold for the building is created.

Therefore, in this embodiment, the following effects can be obtained. (1) The position where the support 17 is to be placed or not to be placed is designated by the support position designation processing, and the support is located at the position closest to the most designated position which satisfies the arrangement position designation condition among the positions where the support can be arranged by the allocation processing. While arranging 17,
The treads 18 are allocated. Accordingly, a temporary scaffolding drawing can be created by designating the position of the support pillar 17 where the position of the support pillar 17 is desired to be specified. Therefore, the tread plate 18 can be allocated so that the column 17 is disposed at a position that does not become an obstacle avoiding the entrance porch, the bay window, the opening and closing range of the door, and the reference position of the scaffold scaffold.
In particular, since the columns 17 are laid out in consideration of the arrangement of the three-dimensional scaffolds, such as the reference point of the scaffolding scaffold, it is effective for creating a three-dimensional scaffold drawing. For this reason, it is possible to significantly reduce the need for revising the automatically laid temporary scaffold drawings.

(2) When the minimum distance from the outer wall line 14 is input, the distance from the outer wall is corrected so that the treads 18 are continuously connected along the outer wall of the building. Can also automatically assign the treads 18 of the temporary scaffold.

(3) When inputting the designated position of the column 17, the lines on the drawing displayed on the screen of the display 8 are designated as reference lines L1 and L2, and the lines L1 and L2 are designated.
Since the method of inputting the distance from the position is adopted, the input operation of the condition for specifying the position of the column 17 is easy.

(4) Since the scaffold arrangement outline reference line 20 is drawn, it is easy to imagine the layout of the treadboard 18 before displaying the layout, and it is easy to create a temporary scaffold drawing.

(5) Since the replacement function is provided on the selection frame 25 , the layout of the automatically assigned treads 18 can be replaced on the display 8 before the determination, and the optimum combination of treads can be determined.

(6) Since the candidate points at which the posts 17 can be arranged are adjusted by the calculation processing of the scaffold arrangement outline reference line 20, the tread plates 18 can be connected without interruption while designating the arrangement position of the posts 17.

(Second Embodiment) Next, a second embodiment will be described with reference to FIG.
7 and FIG. The type of the temporary scaffold to be used is the one-side scaffold in the above-described embodiment, but is the present scaffold in the present embodiment.

In the case of the frame scaffold as the main scaffold, the tread used has a length of, for example, “1829”, “1524”,
There are four types, “1219” and “914”. Each processing content of the scaffold arrangement outline reference line routine and the scaffold allocation processing routine in the present embodiment is shown in FIGS. 1 and 2 in the first embodiment, except for the difference between the one-side scaffold and the framework scaffold. This is basically the same as the processing contents described above.
The difference from the first embodiment is the processing content of S30 in FIG. 1, and in the case of a framework scaffold, the scaffold arrangement reference line 21 is uniquely determined by fixing the distance from the wall. In the case of a framed scaffold, the distance from the wall is the distance to the column near the outer wall.

Therefore, in the case of the framed scaffold, the distance between the tread plate 18 and the outer wall line 14 specified by the separation distance specifying process for specifying the distance from the outer wall line 14 in the processing content of S10 is fixed, and the scaffold arrangement outer shape reference is used. The line 20 is calculated, and the scaffold arrangement reference line 2 is compared with the scaffold arrangement reference line 21 for each wall number.
The treads 18 are arranged within the range of one line segment length. And, depending on the length of the line of the scaffold arrangement reference line 21, the tread 1
Due to the combination of 8, there is a surplus gap where the tread plate 18 cannot be arranged, and a plate material (sheet board) as a connecting material is provided to fill the gap.

There are steps S20 and S200 as the support designating procedure. In the case of a framed scaffold, the method of designating the position of the support 17 is the same as that of the one-sided scaffold. That is, the line of the drawing (outline drawing 12) displayed on the screen is selected as the reference line L1 or the reference line L2, and the selected line L1, (L2) is selected.
Enter the distance from. This distance is recognized as the minimum separation distance.

The allocation processing A in S140 has the following processing contents. First, calculation for determining the combination of the treads 18 to be arranged on the scaffold arrangement reference line 21 is performed. As shown in FIG. 17, a combination of treads to be placed in the upper tread placement area 29 is calculated using input data for setting the left and right tread placement areas 27 and 28 with respect to the outer wall line 14. That is, the distance a between the left tread plate and the outer wall surface, the distance b between the right tread plate and the outer wall surface, the width of the left tread plate A, the width of the right tread plate B, and the distance between the left and right outer wall lines X are expressed by the following equations. Use

Z1 = X + a + b + A + B = 1829C + D (7) C is the number of the longest (length 1829) treads, and D
Determines the tread to be arranged in the remaining space and the gap e according to the remainder of the above formula using the following relational expression.

When 0 ≦ D <914 D = e (8) When 914 ≦ D <1219 D = 914 + e (9) When 1219 ≦ D <1524 D = 1219 + e (10) 1524 ≦ D <1829 D = 1524 + e (11) The longest treadle and the gap e that can be arranged in the remaining space D are specified by the above relational expression.

Also, a support 17 is provided at the reference point for the scaffold scaffold.
When the arrangement position of the strut 17 is specified in S20 in order to arrange the position, the process of indexing the essential point of the strut in S40 is as follows.
This is performed by the following equation.

Z2 = Y + c + A (12) Here, as shown in FIG. 18, A is the width of the tread plate, c is the distance between the tread plate and the outer wall surface, and Y is the reference position (the end point of the tread plate placement area 29). ) Distance from L0 to reference line L1. A point at a distance Z2 from the reference position L0 is determined as the pillar essential point 22. The reference position L0 is a line located on a candidate point where the pillar can be arranged, and is appropriately designated.

If there is a pillar essential point 22, S140 and S
The allocation processing at 210 is performed by the following equation. Z2 = Y + c + A = 1829C + D (13) In this case, as shown in FIG. 18, A is the width of the tread, c is the distance between the tread and the outer wall surface, and Y is a reference position (the end point of the tread placement area 29). This is the distance from L0 to the reference line L1. C is the number of treads, and D is the remainder of the above formula. With respect to D, the longest tread to be arranged in the remainder D and the gap e are obtained using the above-mentioned relational expressions (8) to (11). As described above, the combination of the tread and the plate material is determined, and the strut can be arranged at the reference point. When the support 17 is specified in S200, the position of the support is similarly determined using the above-mentioned relational expression. Note that the processing of S40, S140, and S210 corresponds to an allocation procedure.

In this configuration, the following effects can be obtained in addition to the effects similar to the effects (1), (3), (4) and (5) of the above embodiment. (6) Even in the case of a framed scaffold, the optimum combination of the treads can be made while designating the arrangement position of the column 17.

The embodiment is not limited to the above, but may be modified as follows. In the indexing process of the essential columns of S40 in the second embodiment, the distance from the reference line L1 is not limited to being fixed. For example, it is also possible to change the processing content of S40 in the case of the framework scaffold as follows, and to allow an allowable range for the separation distance to perform the optimal alignment. That is, for the specified separation distance c, for example, 200 <c ≦ 3
An allowable range of 00 is set in advance. That is, "10
Correction of the value c is allowed in the range of "0". In the second embodiment, the assignment processing when the reference point is specified has been described (13).
Is used and the relational expressions of (8) to (11) are used, and based on the gap value e obtained from the result, the separation distance c is corrected as necessary using the following relational expression.

When 100 <e, Z2 = 1829C + D The separation distance is c ... (14) When 0 <e ≦ 100, Z2 = 1829C + De The separation distance is c-e ... (15) The relational expressions (14) and (15) ) Is used to correct the separation distance c as needed, a reference point (post position) at which the tread plate 18 can be arranged without a gap even on a framed scaffold can be calculated. Can be avoided. Note that S20, which is a process of designating the separation distance c, corresponds to a strut designation procedure, and the step board 18 is allocated such that the strut 17 is arranged at a position satisfying the designation condition of the distance c.
The processes of S40 and S210 correspond to an assignment procedure, and the process of S40 and the same process as S40 of S210 correspond to a strut position calculation procedure.

In the first embodiment, the columns arranged as reference points such as scaffolding scaffolds may be fixed. Even if the essential support point is fixed at the designated position, the distance from the outer wall is corrected and the length of the scaffold arrangement reference line 21 is adjusted. Can be multiple.

In the first embodiment, the interval between the positions at which the columns can be arranged is not limited to 300. That is, the interval value can be appropriately changed depending on the type of the length of the tread plate 18 to be used. Further, in the second embodiment, the length of the tread plate 18 to be used is not limited to the length in the embodiment. That is, the interval between the candidate positions of the columns 17 can be changed as appropriate depending on the length of the tread plate 18 to be used.

The temporary material is not limited to the temporary scaffold. For example, a temporary material for temporary support or a temporary enclosure may be used. Further, the temporary scaffold is not limited to the one-side scaffold or the main scaffold, but may be a single-tube scaffold, a hanging scaffold, a shelf scaffold, an overhang scaffold, or the like.

The connecting member is not limited to a tread or a board (slab). For example, the connecting member may be a handrail, and a layout of a plurality of types of handrails having different lengths may be used. The process of designating the support position is not limited to S20 and S200. For example, it may be included in one process.

The procedure for laying out the support positions for each outer wall corresponding to each wall number is not limited. For example, the process of designating the support positions for all the outer wall surfaces may be performed first, and all the support positions may be laid out collectively after all of the inputs are input.

In the layout, there is a portion where the treads 18 overlap, but the present invention is not limited to this, and the layout start point of the treads 18 may be set so that the treads 18 are laid out so as not to overlap.

The program is not limited to reading from the recording medium 2 and executing the program.
1, a program may be installed in the memory 1 and the program may be read from the memory 11 and executed. In this case, the storage unit is configured by the memory 11.

The technical ideas other than the claims which can be grasped from the embodiment and other examples will be described below together with their effects. (1) In the recording medium according to claim 1 or 2 , the program includes temporary material outline display means for displaying a temporary material arrangement outline reference line for the work target. Recording media . In this case, by drawing the temporary material arrangement reference line, it is easy to imagine the layout of the connecting members, and it is easy to create a temporary material drawing. The temporary material arrangement outline reference line corresponds to the scaffold arrangement outline reference line.

[0071] (2) serial according to claim 1 or claim 2
In recording medium, the program, a recording medium is provided with instructions replacement of interchangeable step board which is allocated by the allocation procedure. In this case, the tread can be arranged at an optimal position.

[0072] (3) serial according to claim 1 or claim 2
In the recording medium , the temporary material is a recording medium that is a scaffold on one side.
Body . In this case, a scaffolding drawing can be created even for a scaffold on one side.

[0073] (4) serial according to claim 1 or claim 2
In the recording medium , the temporary material is a main scaffold, and further includes a separation distance designation step of designating a separation distance of the tread as the connecting member with respect to an outer wall surface of the work object. Calculate the optimal combination of the respective treads arranged around the in a state that satisfies the separation distance,
A recording medium to which each of the treads is allocated so that the calculated combination is obtained. In this case, even with the present scaffold, the layout of the treads can be automatically laid out while designating the position of the strut.

[0074]

As described above in detail, according to the present invention, it is possible to automatically set the positions of the columns and to automatically allocate the columns or connecting members.

[Brief description of the drawings]

FIG. 1 is a flowchart showing a scaffold arrangement outline reference line creation routine.

FIG. 2 is a flowchart showing a scaffold assignment processing routine.

FIG. 3 is a schematic diagram displayed on a display.

FIG. 4 is a schematic diagram displayed on a display.

FIG. 5 is a schematic diagram showing a selection frame.

FIG. 6 is a schematic diagram showing an external view.

FIG. 7 is a schematic diagram displayed on a display.

FIG. 8 is a schematic diagram showing a selection frame.

FIG. 9 is a schematic diagram showing an external view.

FIG. 10 is a schematic diagram displayed on a display.

FIG. 11 is a schematic diagram showing an external view.

FIG. 12 is a schematic diagram showing an external view.

FIG. 13 is a schematic diagram showing an external view.

FIG. 14 is a block diagram showing a temporary scaffold drawing creation device.

FIG. 15 is an explanatory diagram of a calculation formula used for a pole arrangement calculation process.

FIG. 16 is an explanatory diagram of a calculation formula used for a pole arrangement calculation process.

FIG. 17 is an explanatory diagram of a calculation formula used for a pole arrangement calculation process.

FIG. 18 is an explanatory diagram of a calculation formula used for a pole arrangement calculation process.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Drawing creation apparatus for temporary scaffolding, 2 ... Recording medium as storage part, 3 ... Recording medium reading part, 4 ... Computer, 6 ... Keyboard, 7 ... Mouse, 8 ... Display, 9 ... Printer, 10 CPU, 11 ... Storage Memory as part, 12 ...
Outline drawing, 14 ... Outer wall line, 17 ... Prop, 18 ... Tread.

Claims (3)

(57) [Claims] 1. A work object displayed on a screen of a display means.
Temporary material layout with supporting columns and connecting materials for objects
When performing the drawing, the work of the pillars in the temporary material
Specify the distance to the outer wall of the object by input means
The separation distance specifying procedure, and the separation distance specified in the separation distance specifying step.
To correct so that there is no gap when arranging connecting materials
Correction procedure and, a post designation step for designating the input means the position or positions to avoid to put the previous SL strut to said work object, specified conditions for a specified position by the strut specified procedure for calculation of Satisfy
With allocating pillar so that the arrangement position, the
Meet the specified condition of the distance corrected by the correction procedure
A computer-readable recording medium in which a program for causing a computer to execute the allocating procedure of allocating the connecting member along the outer periphery of the work target is recorded. 2. The method according to claim 1, wherein the allocating step calculates a position of the support specified by the support specifying step as a position that satisfies a condition for specifying the position and that can be allocated to an arrangement that connects the connecting members without interruption. The recording medium according to claim 1, further comprising a position calculation procedure. 3. A storage unit for storing the program recorded on the recording medium according to claim 1 or 2 ,
A computer for executing the program stored in the storage unit, input means for designating temporary conditions such as a position or a separation distance of a support necessary for executing the program, and the computer A drawing device for temporary material placement planning, comprising: display means for displaying a result of the allocation.