JP2023006016A - Pile construction management system - Google Patents

Abstract

To provide a pile construction management system capable of managing construction data in real time and centrally managing data related to design, manufacture, construction, etc. of piles.SOLUTION: A pile construction management system S comprises measurement means 4 for measuring construction data obtained when a pile P is actually driven for each predetermined driving depth, transfer conversion means 5 for converting construction data output from the measurement means 4 into a data transfer file, and piling machine side external communication means 7 for transferring the data transfer file to a cloud server 6 via the Internet, and can convert the data transfer file received by the cloud server 6 into browsing data that can be browsed by external terminals 2a to 2e to browse the browsing data from the external terminals 2a to 2e at any time.SELECTED DRAWING: Figure 1

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pile construction management system that manages the condition of driving piles by a pile driver.

In the construction of piles, based on the content of the structure to be built, after preliminary meetings based on the design documents, construction method, pile type, pile diameter, joint, number of piles, pile length, excavation length, total length, yattco, column diagram, etc. (hereinafter referred to as pile set information), and based on the pile set information, create a construction cost estimate, construction plan, construction quality plan, safety plan, etc. Based on this, manufacture and use piles A device (pile driver) etc. will be arranged.

In the actual pile construction, design data is input to the control device of the pile driver based on the pile set information, and the pile driving work is performed based on the design data. is measured, and the daily construction progress based on this construction data is reported by the construction manager to the construction manager and related parties.

Based on this construction data, the person in charge of construction grasps and manages the construction status of the piles, records and accumulates the construction data, and utilizes it for future pile construction.

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

However, with such conventional technology, there is a problem that the construction data may not be saved due to the loss or staining of the recording paper. When inputting data into electronic data, there is a risk that the data may be tampered with during input.

Therefore, in recent years, the construction data obtained is stored in a recording medium such as a memory card, and the data extracted from the recording medium is attached to an e-mail by an external terminal and sent to the person in charge of construction. A system has been developed that saves construction data displayed on the screen of an operation panel displayed as image data such as a screenshot, and transmits the saved image data to a server via the Internet (for example, Patent Document 1 and 2).

JP 2017-218834 A JP 2018-145713 A

However, in the above-described conventional technology, the data stored in the recording medium and the image of the display screen of the operation panel, that is, the substitute for the conventional recording paper are transmitted, and the construction data is not directly presented. Therefore, there was a problem that the construction data could not be managed in real time.

In addition, with the conventional technology, the construction data sent by the person in charge of construction is checked and approval procedures are separately performed, so it takes time from the submission of the construction data to the approval of the person in charge of construction. There was also a problem.

Furthermore, since data related to the design, manufacture, construction, etc. of piles were managed separately by the construction manager, construction manager, design office, etc., there was a problem that the data could not be centrally managed. rice field.

Therefore, in view of such conventional problems, the present invention is a pile construction management system that can manage construction data in real time and centrally manage data related to pile design, manufacture, construction, etc. It is made for the purpose of providing.

The feature of the invention described in claim 1 for solving the above-described conventional problems is a pile construction management system for managing the driving status of piles by a pile driver equipped with a control device, wherein the pile driver is a measuring means for measuring in real time the construction data when the pile is actually driven for 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 is provided with a server-side external communication means for receiving the data transfer file via the Internet; and conversion means for converting the transferred data file into browsing data that can be browsed on an external terminal, so that the browsing data can be browsed 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 three-dimensional image data generating means for generating three-dimensional image data based on the received data transfer file; A three-dimensional image display means for displaying a three-dimensional image of the pile driving situation on the external terminal based on the original image data.

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

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 of predetermined items based on the browsing data. and an approval confirmation means for judging whether or not construction can be performed based on the approval input from the external terminal. be.

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

The feature of the invention according to claim 6 is that, in addition to the configuration of any one of claims 1 to 5, the cloud server machine-learns the accumulated construction data, analyzes the optimum construction method, and analyzes the analysis data is provided with an analysis means for calculating .

The feature of the invention according to claim 7 is, in addition to the configuration according to any one of claims 1 to 6, manufacturing process recording means for recording the situation of each process of manufacturing the pile as pile data, and the pile data The control device comprises sign creating means for creating a corresponding identification mark, and the control device includes a sign reading means for reading the identification mark attached to the pile, and a data transfer file for reading the data of the identification mark read by the mark reading means. The cloud server is equipped with pile data input from an external terminal in the factory where the pile was manufactured, and transferred via the Internet from the external communication means on the pile driver side, and the server A pile collation means is provided for collating the data of the identification mark based on the read data transfer file received by the external communication means to determine whether the pile is a pile to be constructed. The reason is that the continuation of construction is permitted when it is recognized that

The feature of the invention according to claim 8 is, 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 the control via the wireless transceiver. It is provided with a management terminal capable of operating the device and displaying the construction data.

The 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 related to parameters to be filled in various documents from the received data transfer file, It is provided with a document data creating means for creating electronic data of the various documents.

In the pile construction management system according to the present invention, by having the configuration of claim 1, the construction data of the pile can be viewed in real time from an external terminal by the person in charge of construction, the design office, etc. via the Internet, and the construction Data can be centrally managed, quick responses can be made, and falsification of data can be prevented.

Moreover, in the present invention, by providing the configuration of claim 2, it is possible to visually comprehend the construction situation of piles by means of a three-dimensional image.

In addition, in the present invention, by having the configuration of claim 3, the three-dimensional image and the data in each process can be integrated, and the information can be utilized in each process from design, manufacturing to construction, resulting in construction efficiency. can be improved.

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 configuration of claim 6, it is possible to semi-automate the operation of the pile driver using the analysis data in the future pile construction, and the accuracy will be further increased as machine learning progresses. be able to.

Furthermore, in the present invention, by providing the configuration of claim 7, it is possible to reliably grasp the state of the piles to be used and to prevent confusion.

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

In addition, in the present invention, by having the configuration of claim 9, it is possible to semi-automatically create documents such as form materials and construction daily reports, saving labor for manual input work and improving the efficiency of management work. be able to.

BRIEF DESCRIPTION OF THE DRAWINGS It is the schematic which shows the construction management system of the pile which concerns on this invention. 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 an external terminal same as the above. It is an image which shows an example at the time of displaying the construction condition of a pile with a three-dimensional image with an external terminal same as the above.

Next, an embodiment of the pile construction management system according to the present invention will be described based on the embodiments shown in FIGS. 1 to 4. FIG. In the figure, reference numeral S denotes a pile construction management system, and reference numeral 1 denotes a pile driver 1. As shown in FIG.

As shown in FIG. 1, the pile construction management system S (hereinafter referred to as the management system S) manages the pile driving status by the pile driver 1, and the construction data transmitted from the pile driver 1 can be viewed in real time via the Internet from the external terminals 2a to 2e of related places such as construction managers (primary contractors), construction managers, design offices, and supervision companies, and the external terminals 2a to 2e of related places and the Internet Two-way communication is possible through

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

In addition, the pile driver 1 includes a wireless transmitter/receiver 8 (wireless LAN access point) connected by wire to the control device 3 and the measuring means 4, and operation of the control device 3 and display of construction data via the wireless transmitter/receiver 8. Equipped with a management terminal 9 such as a tablet terminal capable of The work can be done at a position away from the pile driver 1 by the management terminal 9. - 特許庁

The transfer conversion means 5 is configured by a computer program such as an FTP client stored in the internal terminal 10 connected by wire to the control device 3 and the measurement means 4, and converts the input construction data in formats such as dat and csv. The file is converted into a data transfer file conforming to a predetermined format such as FTP, and output to the external communication means 7 on the side of the pile driver.

The pile driver side external communication means 7 is composed of a modem or the like, establishes a connection with the cloud server 6 by FTP through 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's like

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

As shown in FIG. 2, the cloud server 6 includes a server-side external communication means 11 for receiving data transfer files via the Internet, and web data etc. that can be viewed for the received data transfer files on external terminals 2a to 2e. The construction data can be viewed in real time by storing the viewed data in a database 14 and accessed from the external terminals 2a to 2e via the Internet.

The server-side external communication means 11 is composed of 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 three-dimensional image data generation means for creating three-dimensional image data based on the received data transfer file, and three-dimensional image data transmission of the pile driving situation to the external terminals 2a to 2e based on the three-dimensional image data. and a three-dimensional image display means for displaying an original image.

Furthermore, the cloud server 6 includes an approval screen display means for displaying an approval screen requesting approval of a predetermined item based on the browsing data on the external terminals 2a to 2e, and an approval screen displayed on the screens of the external terminals 2a to 2e. Approval confirmation means for determining whether or not construction can be performed based on the approval input when an approval operation (approval input) is performed, and when the approval is approved by the approval confirmation means, the control device 3 is permitted to continue the construction. there is

Furthermore, the cloud server 6 is equipped with artificial intelligence, performs machine learning on construction data accumulated in past work, analyzes the optimum construction method, and has an analysis means for calculating analysis data, so that it can be used for future pile construction. In this case, the operation of the pile driver can be semi-automated using this analysis data.

The management software 13, which constitutes the conversion means for viewing 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 stake collation means described later, is a computer program (web application). and stored on the cloud server 6.

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

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

In addition, the control device 3 converts 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 into input data (dat, csv, etc.). means and an automatic input means for automatically inputting input data, so that automatic control can be performed based on design data sent from related places such as a design office.

Further, the control device 3 includes a sign reading means 15 attached to a predetermined position of the pile driver 1 to read the identification sign 16 attached to the pile P, and the data of the identification sign 16 read by the sign reading means 15. A read conversion means for converting into a read data transfer file is provided, the read data transfer file is output to the pile driver side external communication means 7, and the read data transfer file is transferred to the cloud server 6.

On the other hand, the cloud server 6 receives the pile data input from the external terminal 2e of the factory where the pile was manufactured and the pile driver side external communication means 7 via the Internet by the pile matching means, and the server side external The data of the identification mark 16 based on the read data transfer file received by the communication means 11 is compared with the data of the identification mark 16 to determine whether it is the pile P to be constructed. If the pile verification means does not recognize the pile P to be constructed, the control device 3 is instructed to emit a warning sound.

Control software constituting the input data conversion means, the automatic input means, and the reading conversion means is composed of computer programs and stored in the internal terminal 10 .

Construction by this management system S is based on the contents of the structure to be built, as a preliminary preparation. A columnar diagram, etc. (hereinafter referred to as pile set information) is determined.

Next, based on the determined pile set information, design data is calculated by pile calculation software mainly in the design office, etc., and this design data is transmitted to terminals such as construction managers, construction managers, sales departments, etc. Estimates of construction costs, construction plans, construction quality plans, safety plans, etc. are created, and based on these, the manufacture of the piles P, the equipment to be used (pile driver 1), etc. are arranged.

In the manufacturing factory of the pile P, manufacturing process recording means for recording the pile specifications of the pile P and the situation of each manufacturing process as pile data, and sign creation means for creating an identification mark 16 corresponding to the pile data, The pile data saved in the manufacturing 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 used as the target pile P At the time of shipment, the identification mark 16 is read by the reading means, and the pile information is collated with the pile data stored in the manufacturing process recording means before shipment.

The cloud server 6 stores the design data input from the external terminals 2a to 2e in the database 14, converts the design data into a design transfer file in a predetermined format (FTP) by the design conversion means, and uploads the design transfer file via the Internet. Transfer to hammer 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 to the control device 3 by the automatic input means.

Further, data other than the above-mentioned input data are input as required by remote control from the management terminal 9, and construction preparation is completed.

Next, when the pile P is set on the pile driver 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 output 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 driver 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 collating means, and if the pile data and the coordinates do not match, it is determined that the pile P is not the pile P to be constructed, and the control device 3 is instructed to generate an alert sound, and if they match, it is recognized as the pile P to be constructed and the construction is permitted.

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

The construction data input to the transfer conversion means 5 is output to the pile driver side external communication means 7 at any time after being converted into a data transfer file in a predetermined file format, and transferred to the cloud server 6 through the Internet line. .

The data transfer file transferred to the cloud server 6 is converted by the browsing conversion means 12 into browsing data (such as html) that can be browsed by the external terminals 2a to 2e such as web data, and is directly stored in the database 14 as data. At the same time, it becomes possible to browse 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 order, and when the target pile is selected, as shown in FIG. Pile number, construction method, recording start date and time, last update date and time, excavation depth, design excavation depth, final excavation depth, excavation speed, current value, integral current value, instantaneous flow rate, integrated excavation water amount, Foot protection injection amount, total foot protection amount, design foot protection section depth, pile circumference filling injection amount, pile circumference filling amount, design pile circumference filling section depth, pile core position, excavation vertical ratio, vertical ratio of pile body can be viewed Become.

Since the construction data for each predetermined depth (0.1 m) is directly transferred from the pile driver 1, each of these browsable information is updated at any time, and the pile driving situation can be grasped in real time. be able to.

When 3D display is selected on the management software (web application) 13, the cloud server 6 generates 3D image data based on the data transfer file received by the 3D image data generating means, which is shown in FIG. As described above, 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, under the Internet environment, construction managers, design offices, supervising companies, and other related places can check the construction status of piles in real time from external terminals 2a to 2e, thereby establishing a prompt management system. and prevent falsification of data.

Furthermore, in this management system S, predetermined items based on the browsing data on the management software (web application) 13 of the cloud server 6 (evaluation of the test pile, confirmation of the support layer, amount of foot protection liquid injected, pile circumference fixing liquid Approval screen requesting approval of injection amount, etc.) can be displayed on the external terminals 2a to 2e, and approval and confirmation can be requested from the relevant parts. to permit the continuation of construction, and to suspend construction in the case of disapproval.

In addition, the cloud server 6 is equipped with an analysis means for performing machine learning on the accumulated construction data, analyzing the optimum construction method based on the results, and calculating analysis data. Analytical data can be used to semi-automate the operation of the pile driver, which can be further refined as machine learning advances.

Since the construction data is converted into a data transfer file and directly transferred to the cloud server 6, parameters to be entered in various documents are extracted from the received data transfer file, and electronic data for each document is created. By providing document data creation means in the cloud server 6, it is possible to semi-automatically create documents such as form materials and construction daily reports, save labor for manual input work, and improve the efficiency of management work.

In addition, the aspect of the construction management system S for piles according to the present invention is not limited to the above-described embodiments. Various parameter-related data such as data may be stored as BIM/CIM data and electronically delivered to a person in charge of construction work (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 conversion means for transfer 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 Conversion means for viewing 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 by a pile driver equipped with a control device,
The pile driver includes a measuring means for measuring construction data in real time for each predetermined driving depth when the pile is actually driven, and a transfer for converting the construction data output from the measuring means into a data transfer file. and a pile driver side external communication means for transferring the data transfer file to the 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 construction management system for piles, wherein the browsing data can be browsed from the external terminal at any time. The cloud server includes three-dimensional image data generation means for creating three-dimensional image data based on the received data transfer file, and three-dimensional image data transmission of the pile driving situation to the external terminal based on the three-dimensional image data. 2. The pile construction management system according to claim 1, further comprising three-dimensional image display means for displaying images. 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 together with the three-dimensional image. The cloud server includes approval screen display means for displaying an approval screen requesting approval of predetermined items based on the browsing data on the external terminal, and approval confirmation means for determining whether or not construction can be performed based on the approval input from the external terminal. 4. The pile construction management system according to any one of claims 1 to 3, further comprising: and permitting continuation of construction when approved by said approval confirmation means. The cloud server comprises design conversion means for converting design data input from an external terminal into a design transfer file,
The control device includes input data conversion means for converting the design transfer file transferred from the server-side external communication means via the Internet and received by the pile driver-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. The pile construction management according to any one of claims 1 to 5, wherein the cloud server includes analysis means for performing machine learning on accumulated construction data, analyzing an optimal construction method, and calculating analysis data. system. A manufacturing process recording means for recording the situation of each process of manufacturing the pile as pile data, and a sign creation means for creating an identification sign corresponding to the pile data,
The control device comprises a mark reading means for reading the 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 receives the pile data input from the external terminal of the factory that manufactured the pile, 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. A pile verification means for comparing the data of the identification mark based on the transfer file and judging whether it is a pile to be constructed or not, and continuation of construction when it is recognized as a pile to be constructed by the pile verification means. The pile construction management system according to any one of claims 1 to 6, wherein Claims 1 to 7, comprising: a radio transmitter/receiver connected to said control device and said measuring means; and a management terminal capable of operating said control device and displaying said construction data via said radio transmitter/receiver. The pile construction management system according to any one of . 9. The cloud server according to any one of claims 1 to 8, further comprising document data creating means for extracting data relating to parameters to be entered in various documents from the received data transfer file and creating electronic data for the various documents. 1. The pile construction management system described in 1.

Images