JP7410906B2 - Pile construction management system - Google Patents

Description

The present invention relates to a pile construction management system that manages the driving status of piles by a pile driver.

In the construction of piles, based on the content of the structure to be constructed, after a preliminary meeting based on the design documents, we will discuss the construction method, pile type, pile diameter, joints, number of piles, pile length, excavation length, total length, yattko, columnar diagram, etc. (hereinafter referred to as pile set information), create a construction cost estimate, construction plan, construction quality plan, safety plan, etc. based on the pile set information, and then manufacture and use the piles based on this. equipment (pile driver) etc. will be arranged.

During actual pile construction, design data is input into the pile driver's control device based on pile set information, and pile driving is performed based on the design data. The daily construction progress based on this construction data is reported by the construction manager to the construction manager and related parties.

Then, the construction manager uses this construction data to understand and manage the pile construction status, and also records and accumulates the construction data to use it for future pile construction.

Conventionally, this type of construction data was recorded on a measuring device (data logger) attached to a pile driver, and the construction manager recorded it on a recording paper and submitted the recording paper to the construction manager and related parties. It was common to store them.

However, with such conventional technology, there is a problem in that construction data may not be saved due to loss or defacement of the recording paper, and the construction manager or construction manager cannot directly access the data recorded on the recording paper. When entering electronic data, there is a risk that the data may be tampered with during input.

Therefore, in recent years, devices have been introduced that save the obtained construction data in a recording medium such as a memory card, and attach the data retrieved from the recording medium to an e-mail using an external terminal and send it to the construction manager. A system has been developed that saves construction data displayed on the screen of an operating panel as image data such as a screenshot, and sends the saved image data to a server via the Internet (for example, Patent Document 1 and 2).

JP2017-218834A JP 2018-145713 Publication

However, the conventional technology described above only transmits data stored in a recording medium or an image on the display screen of an operation panel, that is, a substitute for conventional recording paper, but does not directly present construction data. Therefore, there was a problem that construction data could not be managed in real time.

In addition, with conventional technology, the person in charge of construction confirms the sent construction data and performs separate approval procedures, so it takes time from submission of the construction data to obtaining approval from the person in charge of construction. There were also problems.

Furthermore, data related to pile design, manufacturing, construction, etc. was managed separately by the construction manager, construction manager, design office, etc., which caused the problem that data could not be managed centrally. Ta.

In view of these conventional problems, the present invention provides a pile construction management system that can manage construction data in real time and centrally manage data related to pile design, manufacturing, construction, etc. It was made for the purpose of providing.

The feature of the invention according to claim 1 for solving the above-mentioned conventional problem is that there is provided a pile construction management system for managing the driving situation of piles by a pile driver equipped with a control device. The system includes a measuring means for measuring construction data when piles are actually driven in real time at each predetermined driving depth, and a transfer conversion means for converting the construction data output from the measuring means into a data transfer file. , a pile driver-side external communication means for transferring the data transfer file to a cloud server via the Internet, and the cloud server includes a server-side external communication means for receiving the data transfer file via the Internet; and a viewing conversion means for converting the data transfer file into viewing data that can be viewed on an external terminal, so that the viewing data can be viewed from the external terminal at any time.

A feature of the invention according to claim 2 is that, in addition to the configuration of claim 1, the cloud server includes a three-dimensional image data generation means for creating three-dimensional image data based on the received data transfer file; and three-dimensional image display means for displaying the pile driving situation on the external terminal as a three-dimensional image based on original image data.

A feature of the invention according to claim 3 is that, in addition to the configuration of claim 2, at least data related to various parameters related to design, manufacturing, and construction are stored as BIM/CIM data together with the three-dimensional image.

A feature of the invention according to claim 4 is that, in addition to the configuration according to any one of claims 1 to 3, the cloud server displays on the external terminal an approval screen requesting approval for a predetermined item based on the viewing data. and an approval confirmation means for determining whether or not construction is possible based on approval input from the external terminal, and permitting continuation of construction if approved by the approval confirmation means. be.

A feature of the invention described in claim 5 is that, in addition to the configuration of any one of claims 1 to 4, the cloud server includes a design conversion means for converting design data input from an external terminal into a design transfer file. The control device includes an input data converting means for converting the design transfer file transferred from the server-side external communication means via the Internet and received by the pile driving machine-side external communication means into input data; and automatic input means for automatically inputting data.

A feature of the invention according to claim 6 is that, in addition to the configuration according to any one of claims 1 to 5, the cloud server performs machine learning on accumulated construction data, analyzes an optimal construction method, and analyzes the analyzed data. The reason is that it is equipped with an analysis means to calculate.

The invention as set forth in claim 7 is characterized in that, in addition to the configuration of any one of claims 1 to 6, a manufacturing process recording means for recording the status of each process of manufacturing the pile as pile data; The control device includes a label creating means for creating a corresponding identification mark, and the control device reads the identification mark data read by the mark reading means and the data transfer file. The cloud server includes pile data input from an external terminal of the factory that manufactured the pile and data transferred via the Internet from the external communication means on the pile driver side, and reads and converts the pile data to the server. A pile matching means is provided for comparing data of an identification mark based on the read data transfer file received by the side external communication means to determine whether the pile is a target for construction, and the pile verification means determines whether the pile is a target for construction. The reason is that construction will be allowed to continue if it is approved.

A feature of the invention according to claim 8 is that, in addition to the configuration according to any one of claims 1 to 7, a wireless transceiver connected to the control device and the measuring means, and a wireless transmitter/receiver connected to the control device and the measuring means, and a wireless transmitter/receiver connected to the control device and the measuring means; The present invention is provided with a management terminal capable of operating the device and displaying the construction data.

A feature of the invention according to claim 9 is that, in addition to the configuration according to any one of claims 1 to 8, the cloud server extracts data regarding parameters to be entered in various documents from the received data transfer file, The present invention is provided with document data creation means for creating electronic data of the various documents.

The pile construction management system according to the present invention has the structure of claim 1, so that the construction manager, the design office, and other related parties can view the pile construction data in real time from an external terminal through the Internet. Data can be centrally managed, quick responses can be made, and data tampering can be prevented.

Moreover, in the present invention, by providing the configuration of claim 2, the construction status of the pile can be visually grasped using a three-dimensional image.

In addition, in the present invention, by having the structure of claim 3, it is possible to integrate three-dimensional images and data in each process, and utilize information in each process from design, manufacturing to construction, thereby improving construction efficiency. It is possible to improve the

Furthermore, in the present invention, by providing the configuration of claim 4, approval work can be performed smoothly.

Furthermore, in the present invention, by providing the configuration of claim 5, design data can be smoothly input to the pile driver.

Furthermore, in the present invention, by having the structure of claim 6, it is possible to semi-automate the operation of the pile driver using analysis data in future pile construction, and the accuracy will further increase as machine learning progresses. be able to.

Furthermore, in the present invention, by providing the structure of claim 7, it is possible to reliably grasp the condition of the piles to be used, and it is also possible to prevent mix-ups.

Furthermore, in the present invention, by having the structure of claim 8, data input to the control device and confirmation of construction data, which were conventionally performed using the operation panel mounted on the pile driver, can be performed away from the pile driver. Can be done safely in position.

Further, in the present invention, by having the structure of claim 9, documents such as form materials and daily construction reports can be created semi-automatically, saving manual input work and improving the efficiency of management work. be able to.

1 is a schematic diagram showing a pile construction management system according to the present invention. FIG. 2 is a block diagram for explaining the operation of the cloud server in FIG. 1. FIG. It is an image which shows an example of the screen displayed on the external terminal same as the above. This is an image showing an example of a case where the pile construction status is displayed as a three-dimensional image on the same external terminal as above.

Next, embodiments of the pile construction management system according to the present invention will be described based on the embodiments shown in FIGS. 1 to 4. In addition, the code|symbol S in the figure is a pile construction management system, and the code|symbol 1 is the pile driver 1.

The pile construction management system S (hereinafter referred to as management system S), as shown in FIG. can be viewed in real time via the Internet from external terminals 2a to 2e of related parties such as the construction manager (prime contractor), construction manager, design office, supervising company, etc., and can be viewed from external terminals 2a to 2e of related parties and the Internet. Two-way communication is possible via.

The pile driver 1 includes a control device 3 that controls its operation, and a measuring means 4 such as a data logger that measures and records construction data when actually driving piles at each predetermined driving depth in real time. A transfer conversion means 5 that converts the construction data output from the measurement means 4 into a data transfer file, a pile driver side external communication means 7 that transfers the data transfer file to the cloud server 6 via the Internet, and a control device 3 The construction data can be transferred to the cloud server 6 at any time.

The pile driver 1 also has a wireless transceiver 8 (wireless LAN access point) connected to the control device 3 and the measuring means 4 by wire, and the operation of the control device 3 and the display of construction data via the wireless transceiver 8. The control device 3, the measuring means 4, and the management terminal 9 are connected via wireless LAN, and the control device 3, the measuring means 4, and the management terminal 9 are connected via wireless LAN, which was conventionally performed using the operation panel mounted on the pile driver 1. Work can be performed at a location away from the pile driver 1 using the management terminal 9.

The transfer conversion means 5 is constituted by a computer program such as an FTP client stored in an internal terminal 10 connected to the control device 3 and the measurement means 4 by wire, and converts the input construction data in formats such as DAT and CSV. The data is converted into a data transfer file in accordance with a predetermined format such as FTP, and output to the external communication means 7 on the pile driving machine side.

The pile driving machine side external communication means 7 is constituted by a modem or the like, establishes a connection with the cloud server 6 by FTP via the Internet, and can transfer the data transfer file output from the transfer conversion means 5 to the cloud server 6 at any time. It looks like this.

The measuring means 4 includes a depth sensor that measures the current excavation depth and excavation speed, an ammeter that measures the initial excavation current, a water flow sensor that measures the amount of excavation water, and instantaneous injection amount, injection depth, and cumulative injection of cement milk. Each data measured in real time at each predetermined depth (0.1 m) and calculation data calculated from each data (hereinafter referred to as construction data) is equipped with an injection sensor that measures the amount and is controlled by the control device 3. is recorded on a recording medium in a format such as dat or csv, and is also output to the transfer conversion means 5.

As shown in FIG. 2, the cloud server 6 includes a server-side external communication means 11 that receives data transfer files via the Internet, and a server-side external communication means 11 that allows the received data transfer files to be viewed on external terminals 2a to 2e such as web data. It is equipped with a viewing conversion means 12 for converting data into data, stores the viewing data in a database 14, and allows construction data to be viewed in real time by accessing from external terminals 2a to 2e via the Internet.

The server-side external communication means 11 is constituted by a modem or the like, and is capable of two-way communication with the pile driver 1 and each of the external terminals 2a to 2e via the Internet.

The cloud server 6 also includes a three-dimensional image data generation means that creates three-dimensional image data based on the received data transfer file, and a three-dimensional image data generating means that creates three-dimensional image data based on the received data transfer file, and a three-dimensional image data generator that displays the pile driving situation on the external terminals 2a to 2e based on the three-dimensional image data. and three-dimensional image display means for displaying the original image.

Further, the cloud server 6 includes an approval screen display means for displaying on the external terminals 2a to 2e an approval screen requesting approval of a predetermined item based on the viewing data, and an approval screen that displays an approval screen on the external terminals 2a to 2e. Approval confirmation means is provided for determining whether or not to proceed with construction based on the approval input when an approval operation (approval input) is performed, and when approval is obtained by the approval confirmation means, permission is given to the control device 3 to continue the construction. There is.

Furthermore, the cloud server 6 is equipped with artificial intelligence, performs machine learning on construction data accumulated from past work, analyzes the optimal construction method, and has analysis means to calculate analysis data, and is equipped with analysis means for future pile construction. Using this analysis data, it is now possible to semi-automate the operation of pile driving machines.

The management software 13 that constitutes the viewing conversion means 12, the three-dimensional image data generation means, the three-dimensional image display means, the approval screen display means, the approval confirmation means, the analysis means, and the pile comparison means described later is a computer program (web application). and is stored on the cloud server 6.

The control device 3 mounted on the pile driver 1 is composed of control equipment such as PLC, and is configured to control pile set information (construction method, pile type, pile diameter, joint, number of piles, pile length, total length, yattko, columnar diagram, etc.) Automatic control (sequence control) is possible by inputting design data based on .

This control device 3 is connected via an internal terminal 10 to an external communication means 7 on the pile driver side by wire, is connected to a cloud server 6 via the Internet, and communicates with external terminals 2a to 2e via the cloud server 6. It is now possible to do so.

The control device 3 also performs input data conversion to convert a design transfer file transferred from the server-side external communication means 11 via the Internet and received by the pile driver-side external communication means 7 into input data (dat, csv, etc.). and an automatic input means for automatically inputting input data, so that automatic control can be performed based on design data sent from various related parties such as a design office.

Furthermore, this control device 3 includes a label reading means 15 that is attached to a predetermined position of the pile driving machine 1 and reads the identification mark 16 attached to the pile P, and the data of the identification mark 16 read by the mark reading means 15. It is equipped with a read conversion means for converting into a read data transfer file, outputs the read data transfer file to the pile driving machine side external communication means 7, and transfers the read data transfer file to the cloud server 6.

On the other hand, the cloud server 6 receives the pile data inputted from the external terminal 2e of the factory where the pile was manufactured and the external communication means 7 on the pile driver side via the Internet by the pile matching means, The data of the identification mark 16 based on the read data transfer file received by the communication means 11 is compared to determine whether the pile P is the target of construction, and when it is recognized that the pile P is the target of construction, the control device 3 The construction is permitted to continue, and if the pile comparison means does not recognize that the pile P is the target of construction, an instruction is issued to the control device 3 to emit a warning sound.

Control software constituting the input data conversion means, automatic input means, and reading conversion means is constituted by a computer program and is stored in the internal terminal 10.

Construction using this management system S is carried out in advance, based on the details of the structure to be constructed, and after a preliminary meeting, the construction method, pile type, pile diameter, joint, number of piles, pile length, total length, excavation length, YATCO, A columnar diagram, etc. (hereinafter referred to as pile set information) is determined.

Next, based on this determined pile set information, design data is calculated using pile calculation software mainly at a design office, etc., and this design data is sent to terminals of construction managers, construction managers, sales departments, etc. A construction cost estimate, a construction plan, a construction quality plan, a safety plan, etc. are prepared, and based on these, the piles P are manufactured and the equipment to be used (pile driver 1) is arranged.

The pile P manufacturing factory uses a manufacturing process recording means that records the pile specifications of the pile P and the status of each manufacturing process as pile data, and a label creation means that creates an identification mark 16 corresponding to the pile data, The pile data stored in the production process recording means is input to the management software 13 on the cloud server 6, and the identification mark 16 such as a QR code (registered trademark) or barcode created by the mark creation means is input to the target pile P. At the time of shipment, the identification mark 16 is read by a reading means, and the pile information is compared with the pile data stored in the manufacturing process recording means before being shipped.

The cloud server 6 stores the design data input from the external terminals 2a to 2e in the database 14, converts it into a design transfer file in a predetermined format (FTP) using a design conversion means, and posts the design transfer file via the Internet. Transfer to batter 1.

At the actual construction site, the design transfer file transferred from the server side external communication means 11 via the Internet and received by the pile driver side external communication means 7 is converted into input data (dat, csv format, etc.) by the input data conversion means. The input data is automatically input into the control device 3 by automatic input means.

Furthermore, data other than the above-mentioned input data is inputted as necessary by remote control from the management terminal 9, and construction preparations are completed.

Next, when setting the pile P in the pile driving machine 1, the coordinate data of the pile P and the identification mark 16 attached to the pile P are read by the mark reading means 15 and outputted to the control device 3.

The control device 3 converts the data of the identification mark 16 read by the mark reading means 15 into a read data transfer file, outputs it to the pile driving machine side external communication means 7, and transfers it to the cloud server 6 via the Internet.

On the other hand, in the cloud server 6, the data of the identification mark 16 and the pile data are collated by the pile collation means, and if the pile data and the coordinates do not match, it is determined that the pile P is not the target of construction, and the control device 3 to generate an alert sound, and if they match, it is recognized as the pile P to be constructed and construction is permitted.

When construction actually starts, the measuring means 4 measures the current excavation depth and excavation speed, and also measures the integral current, initial excavation current, excavation water volume, instantaneous injection amount of cement milk, etc. at each predetermined depth (0.1 m). The injection depth and cumulative injection amount are measured, and each data and the calculated data calculated from each data (hereinafter referred to as construction data) are recorded in a recording medium in real time in association with the design data and pile data. It is output to the conversion means 5.

The construction data inputted to the transfer conversion means 5 is converted into a data transfer file in a predetermined file format and output to the pile driving machine side external communication means 7 at any time, and transferred to the cloud server 6 via the Internet line. .

The data transfer file transferred to the cloud server 6 is converted by the viewing conversion means 12 into viewing data (HTML, etc.) such as web data that can be viewed on the external terminals 2a to 2e, and is directly stored in the database 14 as data. At the same time, it becomes viewable on the management software (web application) 13 from the external terminals 2a to 2e.

When you enter the login ID and password from the external terminals 2a to 2e and access the cloud server 6, the site selection screen and the construction pile selection screen are displayed in this order.When you select the target pile, the external On the screen of terminals 2a to 2e, the pile number, construction method, record start date and time, last update date and time, excavation depth, design excavation depth, final excavation depth, excavation speed, current value, integrated current value, instantaneous flow rate, cumulative amount of excavated water, You can now view the amount of foot protection injection, cumulative amount of foot protection, design depth of foot protection section, pile circumference fill injection amount, pile circumference fill amount, design pile circumference fill section depth, pile core position, excavation vertical ratio, and pile body vertical ratio. Become.

Each piece of information that can be viewed is directly transferred from the pile driver 1 to the construction data for each predetermined depth (0.1 m), so the information is updated as needed and the pile driving status can be understood in real time. be able to.

Further, when three-dimensional display is selected on the management software (web application) 13, the cloud server 6 generates three-dimensional image data based on the received data transfer file by the three-dimensional image data generation means, as shown in FIG. Thus, the pile driving situation can be displayed as a three-dimensional image on the external terminals 2a to 2e based on the three-dimensional image data.

In this way, in an Internet environment, the construction manager, design office, supervising company, and other related parties can check the pile construction status in real time from the external terminals 2a to 2e, allowing a quick management system to be established. At the same time, data tampering is prevented.

Furthermore, in this management system S, predetermined items (evaluation of test piles, confirmation of supporting layer, amount of soil protection fluid injection, pile circumference fixing fluid An approval screen requesting approval for injection amount, etc.) can be displayed on the external terminals 2a to 2e, and approval/confirmation can be requested from the relevant parties.If approval is input from the external terminals 2a to 2e, if approved, the control device 3 If permission is not given, construction will be suspended.

In addition, the cloud server 6 is equipped with an analysis means that performs machine learning on the accumulated construction data, analyzes the optimal construction method based on the results, and calculates the analytical data. The analysis data can be used to semi-automate the operation of pile drivers, and as machine learning advances, the accuracy can be further increased.

Furthermore, since the construction data is converted into a data transfer file and directly transferred to the cloud server 6, parameters to be filled in various documents are extracted from the received data transfer file and electronic data of each document is created. By providing document data creation means in the cloud server 6, documents such as form materials and daily construction reports can be created semi-automatically, saving manual input work and improving the efficiency of management work.

Further, aspects of the pile construction management system S according to the present invention are not limited to the above-described embodiments, and, for example, the pile construction management system S can be used for designing, manufacturing, and Various parameter-related data such as data may be stored as BIM/CIM data so that it can be electronically delivered to the construction manager (primary contractor) or the like.

S Pile construction management system P Pile 1 Pile driver 2a to 2e External terminal 3 Control device 4 Measuring means 5 Transfer conversion means 6 Cloud server 7 Pile driver side external communication means 8 Wireless transceiver 9 Management terminal 10 Internal terminal 11 Server-side external communication means 12 Viewing conversion means 13 Management software 14 Database 15 Mark reading means 16 Identification mark

Claims (9)

In a pile construction management system that manages the driving status of piles using a pile driver equipped with a control device,
The pile driving machine includes a measuring device that measures construction data when actually driving piles in real time at each predetermined driving depth, and a transfer device that converts the construction data output from the measuring device into a data transfer file. and a pile driver-side external communication means for transmitting the data transfer file to a cloud server via the Internet,
The cloud server includes a server-side external communication means for receiving the data transfer file via the Internet, and a viewing conversion means for converting the received data transfer file into viewing data that can be viewed on an external terminal,
A pile construction management system, characterized in that the viewing data can be viewed at any time from the external terminal. The cloud server includes a three-dimensional image data generating means that creates three-dimensional image data based on the received data transfer file, and a three-dimensional image data generator that displays the pile driving situation to the external terminal based on the three-dimensional image data. The pile construction management system according to claim 1, further comprising three-dimensional image display means for displaying an image. 3. The pile construction management system according to claim 2, wherein the cloud server stores at least data related to various parameters related to design, manufacturing, and construction as BIM/CIM data along with the three-dimensional image. The cloud server includes an approval screen display means for displaying on the external terminal an approval screen requesting approval of a predetermined item based on the viewing data, and an approval confirmation means for determining whether construction is possible based on the approval input by the external terminal. 4. The pile construction management system according to claim 1, wherein the pile construction management system is configured to permit continuation of construction when approved by the approval confirmation means. The cloud server includes a design conversion means for converting design data input from an external terminal into a design transfer file,
The control device includes input data converting means for converting the design transfer file transferred from the server-side external communication means via the Internet and received by the pile driving machine-side external communication means into input data; The pile construction management system according to any one of claims 1 to 4, further comprising automatic input means for automatically inputting information. The pile construction management according to any one of claims 1 to 5, wherein the cloud server comprises an analysis means for performing machine learning on accumulated construction data, analyzing an optimal construction method, and calculating analytical data. system. comprising a manufacturing process recording means for recording the status of each process of manufacturing the pile as pile data, and a mark creation means for creating an identification mark corresponding to the pile data,
The control device includes a label reading means for reading an identification mark attached to the pile, and a reading conversion means for converting the data of the identification mark read by the mark reading means into a read data transfer file,
The cloud server collects pile data input from an external terminal of the factory that manufactured the piles, and the read data transferred from the pile driver side external communication means via the Internet and received by the server side external communication means. It is equipped with a pile verification means that compares the data of the identification mark based on the transferred file and determines whether the pile is the target for construction, and if the pile verification means recognizes that the pile is the target for construction, construction continues. The pile construction management system according to any one of claims 1 to 6, wherein the pile construction management system allows. Claims 1 to 7 further comprising: a wireless transmitter/receiver connected to the control device and the measuring means; and a management terminal capable of operating the control device and displaying the construction data via the wireless transmitter/receiver. The pile construction management system described in any one of . 9. The cloud server includes document data creation means for extracting data related to parameters to be filled in various documents from the received data transfer file and creating electronic data of the various documents. The pile construction management system described in 1.

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