JP7056677B2 - Elevator rail construction automation system, server device and terminal device - Google Patents

Description

The present invention relates to a self-driving diagram system for elevator rail construction, a server device and a terminal device.

Patent Document 1 discloses an elevator. In the elevator, the car is guided by the car guide rail. The weight is guided by the weight guide rail.

Japanese Unexamined Patent Publication No. 2019-177975

However, in the elevator described in Patent Document 1, when selecting the type and number of structures constituting the rail, it is necessary to consider the rail plan corresponding to the structure and installation conditions of the building for each property. Therefore, it takes time to select the type and number of structures constituting the rail.

The present invention has been made to solve the above-mentioned problems. It is an object of the present invention to provide a self-driving diagram system, a server device and a terminal device for elevator rail elevation in which the type and number of structures constituting the elevator rail can be easily selected.

The self-operation diagram system for the elevator rail plan according to the present invention is based on the specification information extracted from the BIM model of the elevator as information necessary for creating the rail plan and the information on the constraint conditions of the building. It is provided with a structure selection unit for selecting the type and number of structures constituting the rail of the elevator in the above, and the structure selection unit has a plurality of types and numbers of structures constituting the rail of the elevator. If the combination is acceptable, the plurality of combinations are extracted, it is determined whether or not the automatic selection setting for automatically selecting one of the multiple combinations is set, and the automatic selection setting is made. If so, one of the combinations is automatically selected from the plurality of combinations, and if the automatic selection is not set, the plurality of combinations are presented.

The server device of the self-operation diagram system of the elevator rail plan according to the present invention includes a receiving unit that receives specification information extracted from the terminal device as information necessary for creating the rail plan included in the BIM model of the elevator. The specification information extracted from the receiver as the information necessary for creating the rail plan included in the BIM model of the elevator is acquired, and the relevant specification information and the information on the constraint conditions of the building are used as the basis for the relevant building. It is equipped with a structure selection unit that selects the type and number of structures that make up the elevator rails, and the structure selection unit has a plurality of combinations of the types and numbers of structures that make up the elevator rails. If is acceptable, the plurality of combinations are extracted, it is determined whether or not the automatic selection is set to automatically select one of the combinations from the plurality of combinations, and the automatic selection is set. In the case, any one combination is automatically selected from a plurality of combinations, and if the automatic selection is not set, a plurality of combinations are presented.

The terminal device of the self-operation diagram system for the rail plan of the elevator according to the present invention is used to create a storage unit that stores information of the BIM model of the elevator and a rail plan included in the BIM model of the elevator toward the server device. A transmission unit for transmitting information stored in the storage unit as specification information extracted as necessary information is provided.

According to these inventions, the type and number of structures constituting the rail of the elevator can be easily selected.

It is a perspective view of the main part of the integrated BIM model to which the self-operation diagram system of the rail elevation of the elevator in Embodiment 1 is applied. It is a perspective view of the main part of the integrated BIM model to which the self-operation diagram system of the rail elevation of the elevator in Embodiment 1 is applied. It is a block diagram of the self-operation diagram system of the rail elevation of the elevator in Embodiment 1. FIG. It is a flowchart explaining the outline of the operation of the self-operation diagram system of the rail elevation of the elevator in Embodiment 1. It is a hardware block diagram of the main part of the terminal apparatus of the self-operation diagram of the rail elevation of the elevator in Embodiment 1. FIG.

A mode for carrying out the present invention will be described with reference to the accompanying drawings. In each figure, the same or corresponding parts are designated by the same reference numerals. The duplicate description of the relevant part will be simplified or omitted as appropriate.

Embodiment 1.
1 and 2 are perspective views of a main part of an integrated BIM model to which the self-operation diagram system of the rail elevation of the elevator according to the first embodiment is applied.

As shown in FIGS. 1 and 2, in the elevator, the hoistway 1 penetrates each floor of the building. A plurality of landings 2 are provided on each floor of the building. Each of the plurality of landings 2 faces the hoistway 1.

The pair of car guide rails 3 are provided in the hoistway 1 as elevator rails. For example, each of the pair of car guide rails 3 is formed by connecting a plurality of rail bodies in the vertical direction. For example, each of the plurality of rail bodies is selected from a plurality of rail bodies having different lengths. Each of the pair of car guide rails 3 extends in the vertical direction. The pair of car guide rails 3 are parallel to each other. The pair of car guide rails 3 face each other.

The pair of weight guide rails 4 are provided in the hoistway 1 as elevator rails. For example, each of the pair of weight guide rails 4 is formed by connecting a plurality of rail bodies in the vertical direction. For example, each of the plurality of rail bodies is selected from a plurality of rail bodies having different lengths. Each of the pair of weight guide rails 4 extends in the vertical direction. The pair of weight guide rails 4 are parallel to each other. The pair of weight guide rails 4 face each other.

The car 5 is provided so as to be able to move up and down along the pair of car guide rails 3 inside the hoistway 1.

The balance weight 6 is provided so as to be able to move up and down along the pair of weight guide rails 4 inside the hoistway 1.

The car buffer 7 is provided at the bottom of the hoistway 1. The car buffer 7 is provided below the car 5.

The weight buffer 8 is provided at the bottom of the hoistway 1. The weight buffer 8 is provided below the balanced weight 6.

Next, a self-operation diagram system for rail elevation will be described with reference to FIG.
FIG. 3 is a configuration diagram of a self-operation diagram system for elevator rail elevation according to the first embodiment.

The self-operation diagram system for rail planning is a system that creates rail planning after selecting the type and number of structures that make up the rail of the elevator based on the design data. For example, a rail construction self-driving diagram system is used by a supplier after a business negotiation has been concluded between an elevator consumer and a supplier. For example, consumers of elevators are designers of buildings in which elevators are installed. For example, an elevator supplier may be a manufacturer of elevator equipment applied to a building.

In this example, the design of the elevator or the building to which the elevator is applied is performed by the BIM system (BIM: Building Information Modeling). For example, the designer of an elevator or a building designs using CAD software (CAD: Computer-Aided Design) corresponding to the BIM system. In the BIM system, for example, the information of the integrated BIM model including the information of the building is shared with a plurality of contractors involved in the design of the building. For example, a plurality of vendors include a building designer and a manufacturer of individual equipment of a building such as an elevator.

For example, the information of the integrated BIM model includes data on the three-dimensional shape of buildings and equipment, data on manufacturing specifications such as parts and materials of each part, and data on adjustments between contractors such as construction time. In this respect, the construction of the integrated BIM model corresponds to the virtual construction of the building on the data. In the BIM system, the relevance and consistency of each part of the building can be confirmed based on the integrated BIM model.

For example, an integrated BIM model is constructed by combining a plurality of BIM models. Multiple BIM models are data of building elements added to a BIM system project. For example, a plurality of BIM models are data representing structural materials of a building or individual equipment.

In the BIM system, elevator data is represented by the BIM model. The BIM model of the elevator is incorporated into the BIM data of the building that does not include the elevator. For example, an elevator BIM model is constructed by combining BIM parts of elevator parts. A BIM part is data of a part such as a part or a part constituting a BIM model. The BIM parts of the BIM model of the elevator are data representing the parts of the elevator. For example, elevator parts are structures that make up elevator rails.

The rail-planning self-driving diagram system includes a server device 9 and a terminal device 10.

For example, the server device 9 is a server computer. For example, the terminal device 10 is a portable personal computer or the like. The server device 9 and the terminal device 10 are connected via a network. The network is, for example, the Internet, an intranet, or a VPN (Virtual Private Network).

The server device 9 includes a first storage unit 11, a distribution unit 12, and a first communication control interface unit 13.

The first storage unit 11 includes a rail standing constraint condition DB 14 (DB: DataBase), a BIM model specification information storage area 15, and a drawing condition information storage area 16.

The rail stand constraint condition DB 14 is a database for storing information on the rail stand constraint condition of a building. The BIM model specification information storage area 15 is a part that stores the elevator specification information and the building specification information acquired from the integrated BIM model. The drawing condition information storage area 16 is a portion for storing information on additional conditions for drawing acquired from the integrated BIM model.

The distribution unit 12 includes a reception unit 17, a transmission unit 18, a structure selection unit 19, and a terminal program 21.

The receiving unit 17 is a part that receives information. The transmission unit 18 is a part that transmits information. The structure selection unit 19 is a part that selects the type and number of structures constituting the rail of the elevator. The combination extraction unit 20 is a portion that extracts combinations of structures that allow rail drawing. The terminal program 21 is a rail structure selection program.

The first communication control interface unit 13 is an interface that controls communication with an external device of the server device 9. The first communication control interface unit 13 is connected to the network. The first communication interface unit is an example of the transmission unit 18. The server device 9 may be operated through the network by, for example, the terminal device 10.

The structure selection unit 19 selects the type and number of structures constituting the rail of the elevator based on the information of the rail standing constraint condition DB 14, the BIM model specification information storage area 15, and the drawing condition information storage area 16. .. For example, the structure selection unit 19 selects the type and number of rail bodies to be used, the type and number of rail brackets, the mounting position of the rail brackets to the rails, and the like from among the rail bodies having different lengths. For example, when a plurality of combinations are allowed for the types and numbers of structures constituting the rail of the elevator, the structure selection unit 19 extracts the plurality of combinations.

At this time, whether or not it is permissible is determined based on the constraint conditions of the building. Information on building constraints is included in building specification information. Specifically, whether or not it is permissible is determined based on the constraint condition of the rail mounting position with respect to the building.

For example, in the case of a steel-framed building, the constraint is that the rail bracket must be attached to the steel frame. For example, when there is a beam that can interfere with the rail bracket inside the hoistway 1, the constraint condition is that the rail bracket must avoid interference with the beam.

The terminal device 10 includes a main body 22, an input unit 23, and a display unit 24.

The main body 22 is a part that processes information and the like in the terminal device 10. The input unit 23 is a part for inputting information to the main body 22 based on the operation of the user. The input unit 23 is, for example, a pointing device such as a mouse or a touch panel, a keyboard, or the like. The display unit 24 is a portion that displays information to the user. All or part of the main body 22, the input unit 23, and the display unit 24 may be integrated.

The main body 22 includes a control unit 25, a second storage unit 26, a second communication control interface unit 27, and an input / output control interface unit 28.

The control unit 25 is a part that performs arithmetic processing and the like in the terminal device 10. The second storage unit 26 is a portion that stores data in the terminal device 10. The second communication control interface unit 27 is an interface that controls communication with an external device of the terminal device 10. The second communication control interface unit 27 is connected to the network. For example, the external device of the terminal device 10 is the server device 9. The input / output control interface unit 28 is an interface that controls communication between the main body 22, the input unit 23, the display unit 24, and the like.

The control unit 25 includes a drawing condition receiving unit 29, a drawing condition addition unit 30, and an arrangement position calculation unit 31.

For example, the drawing condition receiving unit 29 is a part that receives the specification information of the building from the outside. For example, the drawing condition receiving unit 29 is a part that receives the specification information when the user inputs the specification information of the building. The drawing condition addition unit 30 is a part for adding the specification information received by the drawing condition receiving unit 29 as a condition for synthesizing the BIM model. The arrangement position calculation unit 31 is a part that generates an integrated BIM model by synthesizing the BIM model of the elevator and the BIM model of the building based on the conditions added by the drawing condition addition unit 30.

The second storage unit 26 is a portion that stores information between the BIM part DB 32 and the BIM model storage area 33. The BIM part DB 32 is a database that stores the BIM parts of the elevator and the BIM parts of the building. The BIM model storage area is an area for storing the BIM model of the elevator and the BIM model of the building.

The arrangement position calculation unit 31 calculates the cost of the member based on the BIM parts in the BIM data of the building equipped with the elevator. For example, the arrangement position calculation unit 31 calculates the cost of the rail based on the type and number of structures constituting the rail of the elevator. For example, when a plurality of combinations of the types and numbers of the structures constituting the rails of the elevator are allowed, the arrangement position calculation unit 31 calculates the cost for each of the plurality of combinations.

If a plurality of combinations of the types and numbers of structures constituting the rail of the elevator are allowed, the user is presented with the plurality of combinations. In the case of automatic selection, for example, the placement position calculation unit 31 selects the combination having the lowest cost from the plurality of combinations. The arrangement position calculation unit 31 uses the selected combination to synthesize the BIM model of the elevator and the BIM model of the building to generate an integrated BIM model. The arrangement position calculation unit 31 automatically creates a two-dimensional or three-dimensional rail plan from the integrated BIM model as a rail plan creation unit.

Next, the operation of the self-operation diagram system for rail standing will be described with reference to FIG.
FIG. 4 is a flowchart illustrating an outline of the operation of the self-operation diagram system of the rail elevation of the elevator according to the first embodiment.

In step S1, the terminal device 10 synthesizes the BIM model of the elevator and the BIM model of the building to generate an integrated BIM model. After that, the operation of step S2 is performed. In step S2, the terminal device 10 transmits the elevator specification information, the building specification information, and additional condition information.

After that, the operation of step S3 is performed. In step S3, the server device 9 receives the elevator specification information, the building specification information, and the additional condition information from the terminal device 10. After that, the operation of step S4 is performed. In step S4, the server device 9 is a structure constituting the rail of the elevator based on the elevator specification information from the terminal device 10, the building specification information, the additional condition information, and the rail standing constraint condition DB14 information. Extract multiple acceptable combinations of types and numbers of. After that, the operation of step S5 is performed. In step S5, the server device 9 transmits the information of the extracted plurality of combinations.

After that, the operation of step S6 is performed. In step S6, the terminal device 10 receives a plurality of combinations of information from the server device 9. After that, the operation of step S7 is performed. In step S7, the terminal device 10 determines whether or not "automatic selection" is set.

If "automatic selection" is set in step S7, the operation of step S8 is performed. In step S8, the terminal device 10 automatically selects any one combination from a plurality of combinations. For example, the terminal device 10 automatically selects the combination having the lowest cost from the plurality of combinations.

If "automatic selection" is not set in step S7, the operation of step S9 is performed. In step S9, the terminal device 10 displays a plurality of combinations, the operator confirms the display, and selects the combination specified by the input unit.

After step S8 or step S9, the operation of step S10 is performed. In step S10, the terminal device 10 sets the selected combination to the elevator BIM model in the integrated BIM model. After that, the operation of step S11 is performed. In step S11, the terminal device 10 displays a layout based on the setting of the BIM model of the elevator. After that, the operation ends.

According to the first embodiment described above, the types and numbers of the structures constituting the elevator rails are the specification information and the building extracted from the BIM model of the elevator as the information necessary for creating the rail plan. It is selected based on the information of the constraint conditions of. Therefore, the type and number of structures constituting the rail can be easily and quickly selected.

In addition, as one of the information necessary for creating the rail plan, the specification information of "weight" may be extracted. The "weight" specification information may include information on the elevator model and speed. Furthermore, as one of the information necessary for creating the rail plan, the specification information of "car size" may be extracted. The specification information of the "cage size" may include information on the width direction dimension and the depth direction dimension of the cage 5. In addition, as one of the information necessary for creating the rail plan, the specification information of the "weight position" may be extracted. The specification information of the "weight position" may include information on the position of the balanced weight 6 and the position of the rail arrangement on the vertical projection plane.

In addition, as one of the information on the constraint conditions of the building, if information such as three-dimensional interference between the rail and other structures, the mounting position of the rail bracket, the number of floors of the building, the wall surface of the hoistway 1 and the like can be extracted. good.

Further, the type and number of structures constituting the elevator rail are selected based on the information of the constraint condition of the mounting position of the elevator rail included in the BIM model of the building. Therefore, it is possible to easily select the type and number of structures constituting the rail without manually inputting the constraint conditions of the building.

If multiple combinations of the types and numbers of structures constituting the rails of the elevator are allowed, the combination that minimizes the cost corresponding to the types and numbers of structures from the plurality of combinations. Is selected. Therefore, the cost of the elevator can be reduced.

In addition, the rail plan is automatically created based on the type and number of selected structures. Therefore, it is possible to automatically select the type and number of structures constituting the rail and create the rail plan.

Further, the server device 9 acquires the specification information extracted from the terminal device 10 as the information necessary for creating the rail plan included in the BIM model of the elevator. Therefore, in the server device 9, the type and number of structures constituting the rail can be easily and quickly selected. As a result, it is possible to easily submit work instructions to workers who install rails, application documents for explaining seismic performance to public institutions, and the like.

Further, the terminal device 10 transmits the specification information extracted as the information necessary for creating the rail plan included in the BIM model of the elevator to the server device 9. Therefore, in the server device 9, the type and number of structures constituting the rail can be easily and quickly selected.

For example, the terminal device 10 has specification information extracted as information necessary for creating a rail plan included in the BIM model of the elevator toward the server device 9, and the constraint conditions of the building included in the BIM model of the building. Send information and. Therefore, in the server device 9, the type and number of structures constituting the rail can be easily and quickly selected.

In the terminal device 10, the specification information extracted as the information necessary for creating the rail plan included in the BIM model of the elevator and the information of the constraint conditions of the building are input to the server device 9 by an external operation. You may send the information provided. In this case, even if the BIM model of the building is not prepared, the type and number of the structures constituting the rail can be easily and quickly selected in the server device 9.

Next, an example of a main part of the terminal device 10 will be described with reference to FIG.
FIG. 5 is a hardware configuration diagram of a main part of the terminal device of the self-operation diagram system of the rail elevation of the elevator according to the first embodiment.

Each function of the main part of the terminal device 10 can be realized by a processing circuit. For example, the processing circuit comprises at least one processor 100a and at least one memory 100b. For example, the processing circuit comprises at least one dedicated hardware 200.

When the processing circuit includes at least one processor 100a and at least one memory 100b, each function of the main part of the terminal device 10 is realized by software, firmware, or a combination of software and firmware. At least one of the software and firmware is written as a program. At least one of the software and firmware is stored in at least one memory 100b. At least one processor 100a realizes each function of a main part of the terminal device 10 by reading and executing a program stored in at least one memory 100b. At least one processor 100a is also referred to as a central processing unit, a processing unit, an arithmetic unit, a microprocessor, a microcomputer, and a DSP. For example, at least one memory 100b is a non-volatile or volatile semiconductor memory such as RAM, ROM, flash memory, EPROM, EEPROM, a magnetic disk, a flexible disk, an optical disk, a compact disk, a mini disk, a DVD, or the like.

If the processing circuit comprises at least one dedicated hardware 200, the processing circuit may be implemented, for example, as a single circuit, a composite circuit, a programmed processor, a parallel programmed processor, an ASIC, an FPGA, or a combination thereof. To. For example, each function of the main part of the terminal device 10 is realized by a processing circuit. For example, each function of the main part of the terminal device 10 is collectively realized by a processing circuit.

For each function of the main part of the terminal device 10, a part may be realized by the dedicated hardware 200, and the other part may be realized by software or firmware. For example, the function of the placement position calculation unit 31 is realized by a processing circuit as dedicated hardware 200, and at least one processor 100a is stored in at least one memory 100b for functions other than the function of the placement position calculation unit 31. It may be realized by reading and executing the program.

As described above, the processing circuit realizes each function of the terminal device 10 by hardware 200, software, firmware, or a combination thereof.

1 hoistway, 2 landing, 3 car guide rail, 4 weight guide rail, 5 car, 6 balanced weight, 7 car buffer, 8 weight buffer, 9 server device, 10 terminal device, 11 1st storage unit, 12 distribution unit , 13 1st communication control interface section, 14 rail stand constraint condition DB, 15 BIM model specification information storage area, 16 drawing condition information storage area, 17 receiver section, 18 transmitter section, 19 structure selection section, 20 combination extraction section, 21 Terminal program, 22 Main unit, 23 Input unit, 24 Display unit, 25 Control unit, 26 Second storage unit, 27 Second communication control interface unit, 28 Input / output control interface unit, 29 Drawing condition receiver, 30 Drawing condition addition Unit, 31 Placement position calculation unit, 32 BIM parts DB, 33 BIM model storage area, 100a processor, 100b memory, 200 hardware

Claims (11)

Based on the specification information extracted from the BIM model of the elevator as the information necessary for creating the rail plan and the information on the constraint conditions of the building, the type and number of structures constituting the elevator rail in the building. Structure selection department, which selects
Equipped with
The structure selection unit
If multiple combinations are allowed for the types and numbers of structures that make up the rails of the elevator, the multiple combinations are extracted.
It is determined whether or not the automatic selection setting for automatically selecting any one combination from the plurality of combinations is set.
When the automatic selection setting is made, any one combination is automatically selected from the plurality of combinations.
A self-operation diagram system for elevator rail construction that presents the plurality of combinations when the automatic selection setting is not made . The structure selection unit requests to select the type and number of structures constituting the elevator rail based on the information of the constraint condition of the mounting position of the elevator rail included in the BIM model of the building. Item 1. The self-operation diagram system for elevator rail elevation according to Item 1. A rail plan creation unit that creates a rail plan based on the type and number of structures selected by the structure selection section.
The self-operation diagram system of the rail elevation of the elevator according to claim 1 or 2. A receiver that receives specification information extracted from the terminal device as information necessary for creating the rail plan included in the BIM model of the elevator, and
The specification information extracted from the receiver as the information necessary for creating the rail plan included in the BIM model of the elevator is acquired, and the relevant specification information and the information on the constraint conditions of the building are used as the basis for the relevant building. The structure selection unit that selects the type and number of structures that make up the elevator rails,
Equipped with
When a plurality of combinations of the types and numbers of the structures constituting the rail of the elevator are allowed, the structure selection unit extracts the plurality of combinations.
It is determined whether or not the automatic selection setting for automatically selecting any one combination from the plurality of combinations is set.
When the automatic selection setting is made, any one combination is automatically selected from the plurality of combinations.
A server device for an elevator rail construction self-operation diagram system that presents the plurality of combinations when the automatic selection setting is not made . The receiving unit receives information on the constraint conditions of the building included in the BIM model of the building from the terminal device, and receives the information.
The structure selection unit is a server device for a self-operation diagram system for elevator rail construction according to claim 4, wherein the structure selection unit acquires information on constraint conditions of a building from the reception unit. A transmission unit that transmits information on the type and number of structures constituting the rail of the elevator selected by the structure selection unit to the terminal device.
The server device of the self-operation diagram system of the rail elevation of the elevator according to claim 4 or 5. A storage unit that stores information on the BIM model of the elevator,
It is stored in the storage unit as specification information extracted as information necessary for creating a rail diagram included in the BIM model of the elevator toward the server device according to any one of claims 4 to 6. A transmitter that sends information and
Elevator rail construction self-operation diagram system terminal device equipped with. The storage unit stores information between the BIM model of the elevator and the BIM model of the building.
The transmitter is used as specification information extracted as information necessary for creating a rail plan included in the elevator BIM model for the server device and information on building constraint conditions included in the building BIM model. The terminal device of the self-operation diagram system for elevator rail elevation according to claim 7, wherein the information stored in the storage unit is transmitted. The transmitter unit stores information stored in the storage unit as specification information extracted as information necessary for creating a rail plan included in the BIM model of the elevator toward the server device, and information on building constraint conditions. The terminal device of the self-operation diagram system of the rail elevation of the elevator according to claim 8, which transmits the information input by the operation from the outside. A receiving unit that receives information on the type and number of structures constituting the rail of the elevator from the server device, and
A rail planning unit that creates a rail plan based on the information received by the receiving unit as information on the type and number of structures that make up the rail of the elevator.
The terminal device of the self-operation diagram system of the rail elevation of the elevator according to claim 8 or 9. A display unit that displays the rail plan created by the rail plan creation unit, and a display unit that displays the rail plan.
10. The terminal device of the self-operation diagram system for the rail elevation of the elevator according to claim 10.

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