JP2010271786A - Device for management and support of footing assembly process, and software for computer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an assembly process management support device for a footing, convenient to process management of assembly work for the footing. <P>SOLUTION: The device includes: a data memory 41 storing yield data 52 written with the number of footing components capable of being assembled in a unit time by a single worker in each kind of the footing component of the assembly footing 2, and component data 5 wherein the footing components and consecutive numbers indicating order of the assembly are associated; an input screen 60 for input of artificial data 53 indicating the number of workers of each work day and the number of the work days; a display program 48 for determining an assembly halfway stage of the assembly footing 2 based on the artificial data 53, the yield data 52, and component data 5, and displaying it on a display unit as a three-dimensional image; and an area decision program 49 for determining a workable area and a work prohibition area in the assembly footing 2 in the halfway stage, and distinctively displaying them. Consequently, the device facilitates the management of an assembly process of the assembly footing 2, an arrangement of incidental work reliably, and further reliably prevents a mistake of the process management. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention is an assembly process of a scaffold for performing ancillary work such as installation work for installing an attached structure to a main body and painting work for painting a building structure after the main body of the building structure is built. The present invention relates to a process management support apparatus that supports management and software for a computer that controls the apparatus.

  Conventionally, when performing ancillary work such as installation work to install pipes, ducts and other attached structures to a building structure, or painting work to paint a building structure, etc., it is necessary to temporarily install a scaffolding as a work area. is there. The scaffold construction management method for temporarily constructing the scaffold is performed by creating a process chart in a network format or a bar chart format.

  By the way, even if the assembly of the scaffolding is not completed, it may be possible to proceed with incidental construction in the middle stage. For example, when ancillary work is performed on the main body of a building structure having a plurality of hierarchical structures, the incidental work can be performed on the floor where the assembly scaffolding is completed. Therefore, it is necessary to know in advance at what point the assembly work of the scaffold is going to proceed, in which area the incidental work can be performed, and in which area the incidental work cannot be performed. . By keeping such an understanding, the construction manager can quickly and accurately arrange work for each contractor. Furthermore, determine how much work is delayed when the number of workers is changed, or how much delay can be recovered by increasing the number of workers when work is delayed due to bad weather. There is a need.

  However, when the construction manager or worker tries to grasp and judge the above based on the conventional process chart that manages the scaffolding construction, it is necessary for the person to be skilled because it is done while thinking with reference to the design drawings. It was not easy, and the risk of management errors was high.

  On the other hand, in Patent Document 1, design data such as a part of a designed building structure or temporary construction is input to create three-dimensional data of the building structure, and edit the mounting order of the parts to be worked on. If you specify any date after that, the state of the finished building structure up to the specified date is displayed as three-dimensional image data, and the area where work is performed on that day is displayed in a different color from other areas The plan management method is described.

  However, in this method, when the number of workers to be installed is determined in advance, the number of parts to be installed is determined in advance, and the number of workers required is calculated from the number of parts. It was necessary to change the quantity of parts scheduled to be installed on the day set to match the number of workers. When the number of workers entered on one day is changed, it is necessary to recalculate the quantity of parts to be installed on all work days after the change date. In addition, there is no description about grasping in which area the incidental work can be performed and in which area the incidental work cannot be proceeded. Therefore, in the method of Patent Document 1, it is not possible to easily determine how much work delay occurs when the number of workers is changed, and it is necessary to perform a large amount of recalculation. The risk of management mistakes was high.

    [Patent Document 1] JP 09-268760 A (paragraph numbers 0037 and 0039)

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide a scaffold assembly process management support apparatus and a computer program that are convenient for scaffold assembly process management.

The scaffold assembly process management support device of the present invention,
In the device that supports the management of the assembly process of the scaffolding for performing the incidental work accompanying the main body after the main body of the building structure is built,
A storage unit that stores step data in which the number of one worker assembled per unit time is written for each type of scaffold component;
A storage unit that stores component data in which the components of the scaffold are associated with the assembly order;
An input means for inputting information including the work days of the assembly work of the scaffold and the number of workers on each work day into the computer;
Based on the information input by the input means, the step data, and the component data, a step in the middle of assembling the scaffold corresponding to the designated work days is obtained, and the scaffold up to this step is displayed on the display unit as a three-dimensional image. As a means to display as
Based on the intermediate stage scaffold, a workable area where work can be performed in the intermediate stage and a work prohibition area where work is prohibited are obtained, and the intermediate stage scaffold is displayed on a display unit displayed as a three-dimensional image. And a means for distinguishing and displaying the workable area and the work-prohibited area.

  The scaffold assembly process management support apparatus according to the present invention may display the workable area and the work-prohibited area, for example, by changing colors from each other. Further, in the scaffold assembly process management support device of the present invention, for example, the main body of the building structure has a plurality of hierarchical structures, and the scaffold is a scaffold assembled on each floor of the main body, and the workable area is: The floor where the assembly scaffold is completed and the floor where the assembly of the assembly scaffold is not started, and the work prohibited area may be a floor where the assembly scaffold is in the process of assembly. The scaffold assembly process management support device according to the present invention may be configured such that, for example, the means for distinguishing and displaying the workable area and the work-prohibited area is the last part used in the intermediate stage of the part group in the part data. The workable area and work prohibition area may be obtained based on the serial number.

  The scaffold assembly process management support device according to the present invention includes, for example, a main body of a building structure including a plurality of support columns arranged at intervals in the horizontal direction and a construction part constructed between these support columns, The scaffold is a suspended scaffold suspended from the erection part, and the workable area is an area between the columns where the assembly of the suspended scaffold is completed and an area between the columns where the assembly of the suspended scaffold is not started. The work prohibition area may be an area between the pillars during assembly of the suspension scaffold. The scaffold assembly process management support device according to the present invention may be configured such that, for example, the means for distinguishing and displaying the workable area and the work-prohibited area is the last part used in the intermediate stage of the part group in the part data. The workable area and work prohibition area may be obtained based on the serial number.

Software used in the scaffold assembly process management support device of the present invention,
Software for use in the scaffold assembly process management support device according to any one of claims 1 to 6,
Input information including the number of working days of the scaffold assembly work and the number of workers on each working day, step data in which the number of one worker assembled for each component of the scaffold is written, and the scaffolding A step of obtaining an intermediate assembly stage of the scaffold corresponding to the input information based on the component data in which the component parts are associated with the assembly order, and displaying the scaffold up to the intermediate stage as a three-dimensional image on the computer screen. When,
Based on the intermediate stage scaffold, obtaining a workable area where work can proceed in the intermediate stage and a work prohibited area where work is prohibited;
And a step of distinguishing and displaying the workable area and the work-prohibited area on a computer screen on which a scaffold in the assembly stage is displayed as a three-dimensional image.

  The present invention inputs the number of working days of scaffold assembly work and the number of workers entered on each work day into a computer, thereby displaying a three-dimensional stage (progress status) of the scaffold corresponding to the input information on the display unit. It is displayed as an image. Therefore, since the progress status according to the number of work days and the number of workers entered can be known at a glance, the number of workers entered can be changed in accordance with how the workers are added to meet the construction period of the scaffolding. It is easy to understand how much work will be delayed in the future, and how much work can be recovered by increasing the number of workers when work is delayed due to bad weather. It is convenient for management. In addition, since the workable area where work can be performed in the middle of the assembly and the work-prohibited area where work is prohibited are displayed separately, it is easy to determine which of the attachment structure and painting work arrangements should be made. It is possible to grasp at a glance which work can be performed from the time point and which work cannot be performed at which time point. For this reason, it is easy to arrange work, and mistakes in process management, for example, mistakes such as arranging work to be performed at that point in spite of being a work-prohibited area at certain points, are reliably prevented. it can.

It is a 1st perspective view which shows the assembly procedure of a assembly scaffold. It is a 2nd perspective view which shows the assembly procedure of a assembly scaffold. It is a 3rd perspective view which shows the assembly procedure of a assembly scaffold. It is a 4th perspective view which shows the assembly procedure of a assembly scaffold. It is a 5th perspective view which shows the assembly procedure of a assembly scaffold. It is a 6th perspective view which shows the assembly procedure of a assembly scaffold. It is explanatory drawing for demonstrating the structure of an assembly process management assistance apparatus. It is explanatory drawing for demonstrating the structure of component data. It is a perspective view for demonstrating the detail of a assembly scaffold. It is a top view for demonstrating the detail of a floor part. It is a 1st perspective view for demonstrating the scaffold components of a set scaffold. It is a 2nd perspective view for demonstrating the scaffold components of a set scaffold. It is a 3rd perspective view for demonstrating the scaffold components of a set scaffold. It is explanatory drawing for demonstrating the input screen of artificial data. It is explanatory drawing for demonstrating the function of the program for final components determination. It is a perspective view which shows the other example of the assembly procedure of a scaffold. It is a perspective view for demonstrating a suspended scaffold. It is a perspective view for demonstrating the detail of a suspension scaffold. It is a 1st perspective view which shows the flow of an assembly of a suspension scaffold. It is a 2nd perspective view which shows the flow of an assembly of a suspension scaffold. It is a 3rd perspective view which shows the flow of an assembly of a suspension scaffold.

[First Embodiment]
First, an embodiment in which the scaffold assembly process management support apparatus according to the present invention is applied when a scaffold is installed will be described with reference to FIGS. 1 to 6 show how a scaffold 2 for assembling an attachment structure or painting work is assembled to a main body (hereinafter simply referred to as a main body) 1 such as a building having a plurality of hierarchical structures. In this example, the scaffolding 2 is assembled sequentially from the lower layer side. FIG. 1 shows a state in which the assembly scaffold 2 in the first floor portion 11 of the main body 1 is being assembled, and FIG. 2 shows a state in which the assembly of the assembly scaffold 2 in the first floor portion 11 has been completed. 3 shows a state in which the assembly of the assembly scaffold 2 in the second floor portion 12 of the main body 1 is in the middle, and FIG. 4 shows a state in which the assembly of the assembly scaffold 2 in the second floor portion 12 has been completed. 5 shows a state in which the assembly of the assembly scaffold 2 in the third floor portion 13 of the main body 1 is in the middle, and FIG. 6 shows a state in which the assembly of the assembly scaffold 2 in the third floor portion 13 has been completed.

  The scaffold assembly process management support device according to the present embodiment includes a computer, and inputs the work days of the scaffold assembly work and the number of workers to be entered on each work day. A function of displaying a stage as a three-dimensional image on a display unit, for example, a display having a screen made of a CRT or a liquid crystal, and in the displayed three-dimensional image, a workable area and a work-prohibited area corresponding to the stage are distinguished, For example, it has a function of coloring with different colors. The configuration of a computer for realizing these functions and specific steps for realizing the above-described method using the computer will be described below with reference to FIGS. As shown in FIG. 7, the assembly process management support device 4 includes a data storage unit 41 and a program storage unit 42.

  In the data storage unit 41, three-dimensional CAD data (hereinafter referred to as building structure data) 50 of the main body 1 and all scaffold components used for temporarily constructing the scaffolding 2 designed by the three-dimensional CAD are installed. Parts data 5 having position data, and a step data 52 indicating the number of scaffold parts that can be assembled per unit time, for example, per hour, for each type of scaffold parts, Artificial data 53 indicating the number of workers entered on the work day, and final part confirmation data 54 in which the serial number of the handrail pipe 16 attached last is written in a state where the assembly of the assembly scaffold 2 is completed for each floor. And are described.

  The building structure data 50 is three-dimensional image data having data such as the coordinate position of the main body 1 created by three-dimensional CAD.

  The part data 5 is created when the design drawing of the scaffold 2 is created by three-dimensional CAD. As shown in FIGS. 7 and 8, each scaffold part, serial number, and coordinate position where each scaffold part is installed. Is a table created by associating with. For example, as shown in FIG. 9 and FIG. 10, each scaffold component includes a plurality of vertical (Z direction) supporting members that form a building site, and a horizontal direction (X In addition to the plurality of cloth pipes 24 and brace pipes (referred to as rolling) 25 that are support members extending in the (Y direction), the scaffolding plate 3, there are a handrail pipe 16 and a root guard 27 for forming the handrail 15. In addition, when connecting each pipe, a pipe crank is used as a connection member, but description of this pipe clamp is abbreviate | omitted in this embodiment.

  The serial number is a number assigned to all scaffold parts of the scaffold 2 installed on each floor shown in FIGS. 1 to 6, and this serial number is duplicated between the scaffolds 2 installed on each floor. It is granted not to.

  This serial number is given, for example, when the assembly scaffold 2 is designed. When designing the scaffolding 2, the designer designs the scaffolding 2 by installing scaffolding components one by one in the same order as when assembling the scaffolding 2 on the 3D CAD screen. At the time of design, a serial number is assigned to each scaffold component simultaneously with the installation of the scaffold component. Therefore, the serial number indicates the actual assembly order of the scaffold parts. When the scaffold 2 is displayed on the screen, the scaffold parts are displayed in the order of the serial numbers.

  Here, an example of assigning serial numbers will be described. For example, when designing the floor portion 20 as shown in FIG. 11, first, a building pipe 22 that supports the floor portion 20 is installed as shown in FIG. 12, and then, as shown in FIG. While connecting the cloth pipe 24 and the arm pipe 25, the flooring 20 is formed by arranging the scaffolding plate 3 on the cloth pipe 24 and the arm pipe 25. Therefore, the serial numbers T1 to T14 (see FIG. 12) are given from the building pipe 22 to the scaffold parts of the floor portion 20, the serial numbers T30 to T34 (see FIG. 13) are given to the fabric pipe 24, and the serial numbers to the arm pipe 25. T40 to T45 (see FIG. 13) are assigned, serial numbers T50 to T61 are assigned to the scaffold plate 3, and serial numbers T100 to T103 are assigned to the handrail pipe 16.

  And what arranged the scaffold components of the floor part 20 shown in FIGS. 11-13 in order of the serial number becomes the component data 5 shown in FIG. As shown in FIG. 8, a part of the serial number is jumping, because the serial number is also given to the part data 5 of the part not shown. Further, in FIG. 11, the description of the root curling 27 is omitted. 12 shows a state in which the building pipe 22 is installed, and FIG. 13 shows a state in which the building pipe 22 is installed and the cloth pipe 24 and the brace pipe 25 are installed.

  In addition to the number of scaffold components that can be assembled per unit time by one worker for each type of scaffold component described above, the walk-through data 52 is uniquely determined for each type of scaffold component as shown in FIG. It has a defined part code, a part name of the scaffold part, and dimension data of the scaffold part. The component data 5 is obtained by referring to the yield data 52 based on the component code, so that the yield data 52 corresponding to each component data 5 can be known.

  The artificial data 53 is data indicating the number of workers engaged in scaffolding work on each work day. As shown in FIG. 7, the work data indicating each work day and the worker corresponding to the work day are displayed. It is the table | surface which matched the number of people. The number of workers on each work day is input by an operator (constructor) as described above. For example, an input screen 60 as shown in FIG. 14 is displayed, and the operator corresponding to each work day and work day is displayed on the input screen 60 using a keyboard and a mouse. This is done by entering the number of people entered. When a work day and the number of workers entered for each work day are input, the data is stored in the data storage unit 41. That is, the input screen 60 shown in FIG. 14 becomes an input means for the artificial data 53, and the table displayed at the center of the input screen 60 becomes the artificial data 53. In the present embodiment, the work day is displayed as an 8-digit number indicating the date, and the number of workers input is displayed as a number.

  As shown in FIG. 7, the final part confirmation data 54 associates the position of each floor with the serial number (completion determination serial number) of the part data 5 that is finally installed when assembling the scaffolding 2 on each floor. It is a table. In the present embodiment, when the assembly scaffold 2 is assembled, the handrail pipe 16 (see FIGS. 2 and 11) is installed at the end. Therefore, when the assembly scaffold 2 is displayed on the screen, the data 54 for confirming the final part is displayed. It can be determined whether or not the scaffolding 2 on each floor is completed.

  As shown in FIG. 7, the program storage unit 42 stores an artificial data creation program 46, a final part determination program 47, a display program 48, and an area determination program 49.

  The artificial data creation program 46 includes a group of steps for creating artificial data in which each work day is associated with the number of workers for each work day based on input information. Then, when activated, an input screen 60 shown in FIG. 14 is displayed so that the operator can input the work date and the number of workers.

  The final part determination program 47 is used to obtain the serial number of the final part assembled by the work date (including the work day) designated by the operator based on the artificial data 53, the step data 52, and the part data 5. A group of steps is provided. This is schematically shown in FIG. For example, for part codes indicating part types, for example, P1, P2, and P3, the number of one worker assembled per day is 6, 10, and 4, and the relationship between each scaffold part and serial number Is determined as shown in FIG.

  First, the number of workers on each work day and the preset daily average work time (for example, 480 minutes) are integrated from the artificial data 53. Here, assuming that the number of workers on May 15, 2009 is two, the integrated value is 960 minutes. Next, in the step data 52 shown in FIG. 15, the number of assemblies in which one worker per hour can assemble the scaffold parts is set for each of the part types P1, P2, and P3. The time required for one worker to assemble one of the scaffold parts is determined by dividing one hour. P1 is 10 minutes, P2 is 6 minutes, and P3 is 15 minutes.

  By referring to the component codes of the component data 5 and the step data 52, all the scaffold components in the component data 5 are associated with the time required for one worker to assemble one of the scaffold components. Then, from the integrated value 960 minutes, the time required for one worker to assemble one of the scaffold parts is subtracted in order from the scaffold part having the smallest serial number. When the result of subtraction becomes a negative value, the previous serial number is referred to, and the scaffold part corresponding to the serial number becomes the final part installed at the end of the work day. Then, the above-described processing is performed for all work days, and the serial numbers of the final parts of all the work days are acquired, and the scaffold part of the serial number is displayed in the check part of the part data 5 on the last day of the work day. Check to see if it is a part.

  The display program 48 uses the parts group of the scaffold parts in the part data 5 up to the serial number of the final part obtained by the final part determination program 47, and sets the assembly based on the position coordinates assigned to the parts in the serial number order. A step group is provided that displays a three-dimensional image corresponding to an intermediate stage of assembly of the scaffold 2 on the display unit. As described above, since the serial numbers are in the order of the parts that are actually assembled, the image displayed on the display unit corresponds to an intermediate stage of actual assembly. Therefore, for example, when the operator selects (designates) a work day from the work day group written in the data storage unit 41 as the artificial data 53, the assembly stage of the scaffold corresponding to the work day is displayed as a three-dimensional image. become. The order of the scaffold parts actually assembled is, for example, the order of assembly defined in the assembly manual of the scaffold 2 and is the order assumed at the time of design.

  The area discriminating program 49 obtains a workable area in which the above-described incidental construction is possible and a work-prohibited area in which the incidental construction is prohibited for the intermediate stage of the scaffold displayed on the display unit, and both work areas Are displayed in different colors (for example, the former is blue and the latter is red). When installing the scaffolding 2 on each floor of the hierarchically structured main body 1 as in this example, the floor portions 11 to 13 where the installation of the scaffolding 2 has been completed or the floor portion 11 where the installation of the scaffolding has not started. ˜13 is a workable area, and floor portions 11 to 13 where the assembly scaffolding 2 is being installed are work-prohibited areas. For example, in the state of FIG. 3, the first floor part 11 and the third floor part 13 are workable areas, and the second floor part 12 is a work-prohibited area because the assembly scaffold 2 is being installed.

  Regarding the discrimination of both work areas, the serial number of the last part installed at the end of the work day of the scaffold 2 assembled according to the input information and the set for each floor described in the data 54 for final part confirmation Based on the serial number of the last part when the scaffold 2 is completed, the floor portions 11 to 13 in the middle of assembling the scaffold 2 are obtained, and the workable area and the work prohibition area are determined based on the floor parts 11 to 13. To do. For example, the serial number of the final part when the assembly scaffold 2 is completed in the first floor portion 11 is 500, and the serial numbers of the final parts when the scaffold is completed in the second floor portion 12 and the third floor portion 13 are 1000 and 1500, respectively. If the serial number of the last part of the scaffold part assembled on the screen according to the input information is 600, the second floor portion 12 is in the process of assembling the assembly scaffold 2, and the state shown in FIG. As described above, the work area is discriminated and color-coded as described above. Therefore, in the present embodiment, the display program 48 is a means for displaying the scaffold as a three-dimensional image on the display unit, and the area determination program 49 is a means for displaying the workable area and the work-prohibited area separately.

  Even when the assembly of the scaffolding 2 is not performed in order from the lower floor, the serial numbers of the scaffolding parts correspond to the actual assembly order. Both work areas can be distinguished from each other. In the present embodiment, the activation of the area determination program 49 is switched by, for example, a switching button provided in a window for displaying the progress of assembling the scaffolding 2. Select a mode that displays only the assembly progress status, and a mode that separates each floor according to the display of the assembly progress status of the scaffolding 2 by the floor where the assembly scaffolding 2 is assembled and other floors. can do.

  Next, the operation of the scaffold assembly process management support apparatus described above will be described. There are various ways to use the scaffold assembly process management support device. For example, when planning the process of the entire incidental construction of a building structure, the number of workers per day according to the construction period is empirically obtained. The work date and the number of workers are entered in the input section. This input information is stored in the data storage unit 41 as artificial data 53 in association with each work day and the number of workers by the artificial data creation program 46. Then, the operator selects a work day (for example, shown in the input screen of FIG. 14) corresponding to the date on which the assembly status of the assembly scaffold 2 is desired from the table of the artificial data 53 displayed on the input screen 60 shown in FIG. If three work days) are designated, the serial number of the final part of the scaffold part assembled on each work day is obtained for each designated work day. In addition, when a plurality of work days are designated, the number of workers described on the designated work day can be obtained.

  Next, a three-dimensional display is performed by the display program 48. FIGS. 1-6 shows the example of the assembly condition (middle stage) of the assembly scaffold 2 when changing a work day and the number of workers on each work day. In this example, FIGS. It shows the state that the work day has progressed as it goes to and the assembly of the assembly scaffold 2 is progressing. In other words, it shows the change in the assembly situation when the total number of workers entered is increased It can be said that there is.

  The area discriminating program 49 obtains the workable area and the work-prohibited area as described above according to the intermediate stage of assembling the scaffold 2 displayed on the display unit, and displays them in different colors. That is, based on the serial number of the final part when the assembly scaffold 2 of the final part confirmation data 54 is completed, the installation of the scaffold on the floor is completed (completed), on which floor the assembly scaffold 2 is being assembled, and the assembly It is determined which floor the assembly of the scaffolding 2 has not started, and a floor in the middle of the assembly of the scaffolding 2 is determined as a work prohibited area, and the other floors are determined as workable areas. In the example of FIG. 1, the first floor portion 11 is a work prohibited area, the second floor portion 12 and the third floor portion 13 are workable areas, and in the example of FIG. 3, the second floor portion 12 is a work prohibited area, and the first floor portion 11. The third floor portion 13 is a workable area, and in the example of FIG. 5, the third floor part 13 is a work prohibited area, and the first floor part 11 and the second floor part 12 are workable areas. In the examples of FIGS. 2, 4 and 6, all the floors are workable areas. The work prohibited area indicated by the hatched area in FIGS. 1, 3 and 5 is displayed in red, for example, and the work available area is displayed in blue, for example.

  Thus, the progress status of the scaffold 2 is displayed according to the work day designated by the operator. For example, the situation when the work is performed for one day with the estimated number of workers can be grasped. By further inputting the number of working days and the number of workers, the progress of assembling the assembly scaffold 2 can be grasped more. In addition, the creation of a process plan according to the work schedule will be supported.

  If the number of workers entered for each work day is changed, the progress of assembly of the scaffolding 2 according to the number of workers will be displayed, so when the number of workers is changed, It is possible to confirm how the assembly progress of the assembly scaffold 2 changes according to the change. For this reason, when a construction delay occurs due to bad weather or the like, the number of workers required to recover the delay can be obtained.

  According to the above-described embodiment, the assembly scaffold corresponding to the input information can be obtained by inputting the number of working days of the assembly work of the assembly scaffold 2 and the number of workers entered on each work day to the scaffold assembly process management support device. 2 is displayed as a three-dimensional image on the display unit. Therefore, since the progress status according to the number of work days and the number of workers entered can be known at a glance, the number of workers entered can be changed in accordance with how the workers are added to meet the construction period of the scaffolding. It is easy to know how much work will be delayed if it becomes, so it is easy to respond when the construction period is changed, for example, and it is convenient for managing the assembly process of the scaffold 2 It is. In addition, since the workable area where work can be performed in the middle of the assembly and the work-prohibited area where work is prohibited are displayed separately, it is easy to determine which of the attachment structure and painting work arrangements should be made. It is possible to grasp at a glance which work can be performed from the time point and which work cannot be performed at which time point. As a result, it is easy to arrange work, and for example, it is possible to easily and reliably grasp when and from which trader an instruction to start work should be issued. In addition, it is possible to reliably prevent mistakes in process management, for example, mistakes in which work is arranged at a certain point even though it is a work prohibited area. Therefore, it is a very convenient and effective technique for managing the process of assembling the scaffold.

  In addition, in this embodiment, as shown in FIGS. 1-6, when the assembly scaffold 2 is temporarily constructed in any one step of the 1st floor part 11, the 2nd floor part 12, the 3rd floor part 13, etc. As shown in FIG. 16, for example, as shown in FIG. 16, the two steps of the first floor portion 11 and the third floor portion 13 are not used. The assembly scaffold 2 may be assembled at the same time. In the case shown in FIG. 16, the assembly of the scaffolding 2 is performed by, for example, alternately assigning serial numbers to the scaffolding component of the scaffolding 2 of the first floor portion 11 and the scaffolding component of the scaffolding 2 of 13 times. Is displayed as if the assembly scaffold 2 is being assembled at the same time. In this example, the first-floor portion 11 and the third-floor portion 13 are work-prohibited areas, for example, displayed in red, and only the second-floor part 12 is a work-prohibitable area, for example, displayed in blue.

  Moreover, in this embodiment, the assembly scaffold 2 is assembled from the first floor portion 11 to the third floor portion 13 in order from the lower first floor portion 11, but as an embodiment of the present invention, the upper third floor The assembly scaffold 2 may be assembled in the order of the portion 13, the lower first floor portion 11, and the middle second floor portion 12. In this case, the serial numbers assigned to the scaffold components are in the order of the scaffold component of the scaffold 2 of the third floor portion 13, the scaffold component of the scaffold 2 of the first floor portion 11, the scaffold component of the scaffold 2 of the second floor portion 12. The scaffold parts are displayed according to the serial numbers.

[Second Embodiment]
The scaffold assembly process management support device of the present invention can be applied to process management when installing a suspended scaffold 8 as shown in FIGS. The structure of the scaffold assembly process management support apparatus is the same as that of the computer according to the first embodiment shown in FIG.

  As shown in FIG. 17, the suspension scaffold 8 is a scaffold that is suspended from a work place 82 that is a main body of a building structure. The component data 5 of the suspension scaffold 8 includes a plurality of suspension chains 81 (see FIG. 18), which are support members extending in the vertical direction (Z direction), and support extending in the horizontal direction (XY direction) constituting the floor portion 20. All scaffold parts required for the construction of the suspension scaffolding 8 such as the handrail pipe 16 for constructing the handrail 15 in addition to the plurality of parent pipes 80 and brace pipes (called rolling) 25 which are members, and the scaffolding plate 3 Data is provided. In addition, when connecting each pipe, a pipe crank is used as a connection member, but description of this pipe clamp is abbreviate | omitted in this embodiment.

  In addition, in the parts data 5 of the suspended scaffold 8, serial numbers are assigned to all the scaffold parts constituting the suspended scaffold 8, similarly to the parts data 5 of the first embodiment. This serial number is given along the order in which each scaffold component is installed when the suspended scaffold 8 is assembled. In this suspension scaffold 8, first, a suspension chain 81 is suspended from a beam 84, which is an erection part constructed on a plurality of columns 83 of a work place 82, and then a parent pipe 80 is suspended by a suspension chain 81 in a region below the beam 84. The arm pipe 25 is installed on the parent pipe 80 by hanging. And the scaffold board 3 is installed on the erected pipe 25 and finally the handrail 15 is installed to complete the suspended scaffold 8.

  In accordance with the order of installation, serial numbers are assigned to the scaffold components of the suspension scaffold 8. Accordingly, when displaying the progress of the assembly of the suspended scaffold 8, since the scaffold parts are displayed in the order of the serial numbers, when the work day and the number of workers put in are input as in the first embodiment, the work day The progress of assembling the suspension scaffold 8 for each is displayed.

  Next, an example of displaying the progress of assembly of the suspension scaffold 8 will be described with reference to FIGS. 19 to 21 simply show the work place 82 and the suspended scaffold 8 in order to explain the installation state of the suspended scaffold 8. Further, in the work place 82 shown in FIGS. 19 to 21, the work place 82 is divided into three regions with the spaces between the columns 83 as one region, and in order from the region where the suspension scaffold 8 is assembled in FIG. An area 85, a second area 86, and a third area 87 are provided. The suspension scaffold 8 is assembled for each region. For example, the assembly of the suspension scaffold 8 is not started in the second region 86 until the suspension scaffold 8 being assembled in the first region 85 is completed. Further, the following work days and the number of workers entered are set for convenience in order to simplify the explanation.

  Even when planning the process of the entire incidental work of the suspension scaffold 8 as in this embodiment, the artificial data 53 in which each work day is associated with the number of workers is stored in the data storage unit 41, and the operator However, from the table of the artificial data 53, by specifying the work day corresponding to the date of the assembly of the suspension scaffold 8, the serial number of the last part of the scaffold part assembled on each designated work day, It is possible to obtain the number of workers described on the designated work day.

  Then, the display program 48 displays the assembly status (halfway stage) of the suspension scaffold 8 as shown in FIGS. In addition, in FIGS. 19-21, the work day progresses from FIG. 19 to FIG. 21, and the state which the assembly of the suspension scaffold 8 is advancing is shown.

  Similarly to the first embodiment, the workable area and the work-prohibited area are obtained according to the intermediate stage of the assembly of the suspended scaffold 8 displayed on the display unit by the area discrimination program 49, and are displayed in different colors. Can do. That is, the final part confirmation data 54 stores the serial number of the final part when the suspension scaffold 8 is completed, and the serial number of the final part assembled on the designated work day. Based on the above, in which region the suspension scaffold 8 has been installed (completed), in which region the suspension scaffold 8 is being assembled, and in which region the assembly of the suspension scaffold 8 has not started Therefore, it is possible to determine a region in the middle of assembling the suspension scaffold 8 as a work prohibited region and the other regions as workable regions, and display them in different colors.

  For example, in the suspension scaffold 8 as shown in FIG. 20, the handrail 15 which covers the circumference | surroundings of the suspension scaffold 8 is finally installed, and is completed. That is, the last scaffold component to be installed is the handrail pipe 16. Therefore, in this embodiment, the serial number of the handrail pipe 16 is stored in the data 54 for final part confirmation, the serial number of the final part of the scaffold part assembled on the designated work day, the serial number of the handrail pipe 16, If the serial number of the handrail pipe 16 is small, it is determined that the suspension scaffold 8 in the first region 85 is completed.

  In the example of FIG. 19, the first area 85 is a work prohibition area, and the second area 86 and the third area 87 are workable areas. In the example of FIG. 20, the second area 86 is a work prohibition area and the first area 85. 21 and the third area 87 become workable areas. In the example of FIG. 21, the third area 87 becomes a work prohibition area, and the first area 85 and the second area 86 become workable areas, as shown in FIGS. The work prohibition area and the workable area are displayed in different colors.

  Therefore, also in such an embodiment, the working days of the assembly work of the suspension scaffold 8 and the number of workers entered on each work day are input to the scaffold assembly process management support device, and the corresponding suspension scaffold 8 is being assembled. Since the stage (progress status) is displayed as a three-dimensional image on the display unit, the progress status according to the number of work days and the number of workers input can be known at a glance. As a result, even when the assembly process of the suspension scaffold 8 is managed as in the present embodiment, the assembly process of the suspension scaffold 8 can be easily managed as in the first embodiment. Can be arranged easily and reliably. In addition, mistakes in process management can be reliably prevented. Therefore, it is a very convenient and effective technique for managing the process of assembling the scaffold.

1 body (building structure)
2 Assembly scaffold 3 Scaffold board 4 Assembly process management support device 5 Parts data 8 Suspended scaffold 11 First floor part 12 Second floor part 13 Third floor part 15 Handrail 16 Handrail pipe 20 Floor part 22 Construction site pipe 24 Cloth pipe (cloth)
25 Brave pipe
27 Roots 41 Data storage section 42 Program storage section 46 Artificial data creation program 47 Final part judgment program 48 Display program 49 Area discrimination program 50 Building structure data 52 Footprint data 53 Artificial data 54 Final part confirmation data 60 Input screen 80 Parent pipe (parent)
81 Suspension Chain 82 Workplace 83 Post 84 Beam 85 First Area 86 Second Area 87 Third Area

Claims (7)

In the device that supports the management of the assembly process of the scaffolding for performing the incidental work accompanying the main body after the main body of the building structure is built,
A storage unit that stores step data in which the number of one worker assembled per unit time is written for each type of scaffold component;
A storage unit that stores component data in which the components of the scaffold are associated with the assembly order;
An input means for inputting information including the work days of the assembly work of the scaffold and the number of workers on each work day into the computer;
Based on the information input by the input means, the step data, and the component data, a step in the middle of assembling the scaffold corresponding to the designated work days is obtained, and the scaffold up to this step is displayed on the display unit as a three-dimensional image. As a means to display as
Based on the intermediate stage scaffold, a workable area where work can be performed in the intermediate stage and a work prohibition area where work is prohibited are obtained, and the intermediate stage scaffold is displayed on a display unit displayed as a three-dimensional image. A scaffold assembly process management support apparatus, comprising: means for distinguishing and displaying the workable area and the work-prohibited area.   2. The scaffold assembly process management support device according to claim 1, wherein the workable area and the work-prohibited area are displayed separately by changing colors. The main body of the building structure has a plurality of hierarchical structures,
The scaffold is a scaffold assembled on each floor of the main body,
The workable area is a floor where the assembly scaffold is completed and a floor where assembly of the assembly scaffold is not started,
3. The scaffold assembly process management support device according to claim 1, wherein the work prohibition area is a floor where the assembly scaffold is being assembled.   The means for displaying the workable area and the work-prohibited area separately is based on the serial number of the last part used in the intermediate stage in the parts group in the part data. The scaffold assembly process management support apparatus according to claim 3, wherein: The main body of the building structure includes a plurality of struts arranged at intervals in the lateral direction and a construction part constructed between the struts.
The scaffold is a suspended scaffold suspended from the erection part,
The workable area is an area between the struts where the assembly of the suspension scaffold is completed and an area between the struts where the assembly of the suspension scaffold is not started,
3. The scaffold assembly process management support device according to claim 1, wherein the work prohibition region is a region between the columns during assembly of a suspended scaffold.   The means for displaying the workable area and the work-prohibited area separately is based on the serial number of the last part used in the intermediate stage in the parts group in the part data. The scaffold assembly process management support apparatus according to claim 5, wherein: Software for use in the scaffold assembly process management support device according to any one of claims 1 to 6,
Input information including the number of working days of the scaffold assembly work and the number of workers on each working day, step data in which the number of one worker assembled for each component of the scaffold is written, and the scaffolding A step of obtaining an intermediate assembly stage of the scaffold corresponding to the input information based on the component data in which the component parts are associated with the assembly order, and displaying the scaffold up to the intermediate stage as a three-dimensional image on the computer screen. When,
Based on the intermediate stage scaffold, obtaining a workable area where work can proceed in the intermediate stage and a work prohibited area where work is prohibited;
And a step of distinguishing and displaying the workable area and the work-prohibited area on a computer screen on which the scaffold at the assembly stage is displayed as a three-dimensional image. software.

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