JP2693033B2 - Automatic control device for steel form for secondary lining - Google Patents
Automatic control device for steel form for secondary liningInfo
- Publication number
- JP2693033B2 JP2693033B2 JP2284473A JP28447390A JP2693033B2 JP 2693033 B2 JP2693033 B2 JP 2693033B2 JP 2284473 A JP2284473 A JP 2284473A JP 28447390 A JP28447390 A JP 28447390A JP 2693033 B2 JP2693033 B2 JP 2693033B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- steel form
- secondary lining
- control device
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は２次覆工用スチールフオームの自動制御装置
に係ものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an automatic control device for a steel lining for secondary lining.
（従来の技術） 従来の２次覆工用スチールフオームの据付には、測量
者２名、ジヤツキ類の操作員３〜４名を要し、型枠セツ
ト→覆工コンクリート打設→養成→脱型→移動→型枠セ
ツトとサイクルで作業を行っていた。(Prior Art) Installation of a conventional steel lining for secondary lining requires two surveyors and 3 to 4 operators of jacks, and form set → lining concrete pouring → training → demolition. I was working on a cycle of mold → move → form set.
（発明が解決しようとする課題） 前記従来技術においては多数の作業員を要し、また型
枠セツト→コンクリート打設→養成→脱型→移動→型枠
セツトのサイクルタイムに長時間を要し、更にまた２次
覆工スチールフオーム据付時の測量及び機械操作におい
て人的ミスが生じる可能性があった。(Problems to be Solved by the Invention) In the above-mentioned conventional technique, a large number of workers are required, and a long cycle time is required for form set → concrete pouring → training → demolding → moving → form set. Moreover, there was a possibility that human error may occur in surveying and machine operation during installation of the secondary lining steel form.
本発明は前記従来技術の有する問題点に鑑みて提案さ
れたもので、その目的とする処は、省力化が図られ、ス
チールフオームが自動的に所定位置に精確にセツトさ
れ、測量やジヤツキ操作時において発生する人的ミスが
排除され、工期が短縮される２次覆工用スチールフオー
ムの自動制御装置を提供する点にある。The present invention has been proposed in view of the above problems of the prior art, and the purpose thereof is to save labor, and the steel form is automatically and accurately set to a predetermined position to perform surveying or jacking operation. The purpose of the present invention is to provide an automatic control device for a steel lining for secondary lining that eliminates human error that occurs at times and shortens the construction period.
（課題を解決するための手段） 前記の目的を達成するため、本発明に係る２次覆工用
スチールフオームの自動制御装置は、既設の２次覆工構
築体に後端部を据付けられたスチールフオーム、同スチ
ールフオームに装架された水平方向及び垂直方向移動用
各電動ジヤツキ、前記スチールフオームの前方における
座標値及び標高が既知の測量点に設置された位置測定
器、前記スチールフオームの前面に装着され位置測定器
からの信号を受信して前記スチールフオームの現位置を
検出する位置受信センサー、同位置受信センサーの信号
を受けて同位置受信センサーの実際の位置と計画位置と
の偏差を演算する計測演算装置、同計測演算装置からの
信号を受信して前記各電動機を制御し、前記スチールフ
オームを所定の計画位置に保持せしめる制御装置より構
成されている。(Means for Solving the Problem) In order to achieve the above object, the automatic control device for a steel lining for secondary lining according to the present invention has a rear end portion installed on an existing secondary lining construction body. Steel form, each electric jack mounted on the steel form for moving in the horizontal and vertical directions, a position measuring device installed at a surveying point where the coordinate value and the elevation in front of the steel form are installed, the front face of the steel form. Mounted on the position measuring sensor that receives the signal from the position measuring device to detect the current position of the steel form, and receives the signal of the same position receiving sensor to detect the deviation between the actual position of the same position receiving sensor and the planned position. A measurement calculation device for calculation, a control device for receiving a signal from the measurement calculation device to control each of the electric motors, and hold the steel form at a predetermined planned position. It consists of a table.
（作用） 本発明は前記したように構成されているので、スチー
ルフオームの後端を既設の２次覆工構築体に据付け、ス
チールフオームの前方における座標値及び標高が既知に
測量点に配置された位置測定器より、スチールフオーム
に装架された位置受信センサーに送信し、同受信センサ
ーによって同受信センサーの実位置、即ち前記スチール
フオームの実位置を検出し、この検出信号を計測演算装
置に送る。(Operation) Since the present invention is configured as described above, the rear end of the steel foam is installed on the existing secondary lining construction, and the coordinate values and elevation in front of the steel foam are known and arranged at the survey point. From the position measuring device to the position receiving sensor mounted on the steel form, the receiving sensor detects the actual position of the receiving sensor, that is, the actual position of the steel form, and the detection signal is sent to the measurement computing device. send.
同計測演算装置において前記受信センサーの実位置と
計画位置との偏差を演算し、同計測演算装置より制御装
置に信号を送り、同制御装置によって前記水平方向及び
垂直方向移動用各電動ジヤツキを制御して前記スチール
フオームを自動的に所定位置に据付けるものである。The measurement calculation device calculates the deviation between the actual position of the reception sensor and the planned position, and the measurement calculation device sends a signal to the control device, which controls the electric jacks for horizontal and vertical movements. Then, the steel form is automatically installed at a predetermined position.
（実施例） 以下本発明を図示の実施例について説明する。(Example) Hereinafter, the present invention will be described with reference to an illustrated example.
（１）は２次覆工スチールフオームで、水平方向移動
用電動ジヤツキ（２）及び垂直方向移動用電動ジヤツキ
（３）が装架されている。(1) is a secondary lining steel foam, and is equipped with an electric jack (2) for horizontal movement and an electric jack (3) for vertical movement.
図中（４）は同各ジヤツキ（２）（３）が装架された
移動台車、（５）はセグメントである。In the figure, (4) is a moving carriage on which the respective jacks (2) and (3) are mounted, and (5) is a segment.
前記スチールフオーム（１）の前面の所定個所に位置
受信センサー（６）が装着される。A position receiving sensor (6) is attached to a predetermined position on the front surface of the steel form (1).
同スチールフオーム（１）の前方には座標値及び標高
が既知の測量点Ｐに位置測定器（７）が設置されてい
る。In front of the steel form (1), a position measuring device (7) is installed at a survey point P whose coordinate value and altitude are known.
更にスチールフオーム（１）の後方台車には、後述の
ように前記位置受信センサー（６）の検知信号を受信し
て、スチールフオーム（１）の実際位置と計画位置との
偏差を演算する計測演算装置（８）及び同装置（８）か
らの信号を受けて前記各電動ジヤツキ（２）（３）を制
御する制御装置（９）が配設されている。Further, the rear bogie of the steel form (1) receives a detection signal of the position receiving sensor (6) as described later and calculates the deviation between the actual position of the steel form (1) and the planned position. A device (8) and a control device (9) that receives signals from the device (8) and controls each of the electric jacks (2) and (3) are provided.
而して前記スチールフオーム（１）の後端を既設の２
次覆工構築体（10）に据付けたのち、前記位置測定器
（７）からスチールフオーム（１）の位置受信センサー
（６）に送信し、同受信センサー（６）によって同セン
サー（６）の位置、即ちスチールフオーム（１）の実位
置を検出して検出信号を計測演算装置（８）に送る。Then, the rear end of the steel form (1) is attached to the existing 2
After being installed on the next lining construction body (10), the position measuring device (7) transmits it to the position reception sensor (6) of the steel form (1), and the reception sensor (6) detects the position of the sensor (6). The position, that is, the actual position of the steel form (1) is detected and a detection signal is sent to the measurement calculation device (8).
同計測演算装置（８）において、前記受信センサー
（６）の実位置と計画位置との偏差Δx,Δy,Δｚを演算
して制御装置（９）に信号を送り、この信号に基いて同
制御装置（９）より前記水平方向移動用電動ジヤツキ
（２）及び垂直方向移動用電動ジヤツキ（３）に制御信
号を送り、同各電動ジヤツキ（２）（３）を自動制御す
ることによってスチールフオーム（１）を鎖線に示す計
画位置に位置せしめる。In the measurement calculation device (8), deviations Δx, Δy, Δz between the actual position of the reception sensor (6) and the planned position are calculated, and a signal is sent to the control device (9). Based on this signal, the same control is performed. The device (9) sends a control signal to the electric jack (2) for horizontal movement and the electric jack (3) for vertical movement to automatically control the electric jacks (2) (3). Position 1) at the planned position indicated by the chain line.
（発明の効果） 本発明によれば前記したように、既設の２次覆工構築
体に後端部を据付けられたスチールフオームの前部に装
着された位置受信センサーに、スチールフオーム前方の
既知の測量点に設置された位置測量器から送信し、前記
位置受信センサーの現位置を検出し、同検出信号を計測
演算装置に送信して前記位置受信センサー、即ちスチー
ルフオームの実際の位置と計画位置との偏差を演算し、
前記計測演算装置からの制御信号によって前記スチール
フオームに装架された水平方向及び垂直方向移動用各電
動ジヤツキを制御することによって、２次覆工スチール
フオームを自動制御により精確に所定位置に据付けるよ
うにしたことによって、据付作業に要する人員を大幅に
節減し、省力化しうるものである。(Effects of the Invention) According to the present invention, as described above, the position reception sensor mounted on the front portion of the steel foam having the rear end portion installed on the existing secondary lining construction body is provided with the known front portion of the steel foam. From the position surveying instrument installed at the surveying point, detects the current position of the position receiving sensor, and sends the detection signal to the measurement computing device to transmit the position receiving sensor, that is, the actual position and plan of the steel form. Calculate the deviation from the position,
By controlling the respective electric jacks for moving in the horizontal direction and the vertical direction mounted on the steel form according to the control signal from the measuring and calculating device, the secondary lining steel form is accurately installed at a predetermined position by automatic control. By doing so, the personnel required for the installation work can be significantly reduced and labor can be saved.
またこのようにスチールフオームの据付が自動制御化
されることによって、据付時間が短縮され、２次覆工作
業の工程の短縮を図ることができるとともに、測量やジ
ヤツキ操作を行う際に生起する惧れのある人的ミスを排
除することができる。In addition, by automatically controlling the installation of the steel form in this way, the installation time can be shortened, the process of the secondary lining work can be shortened, and the possibility of occurring when performing surveying or jacking operation It is possible to eliminate some human error.
第１図は本発明に係る２次覆工用スチールフオームの自
動制御装置の一実施例を示す縦断側面図、第２図はその
横断平面図、第３図はその縦断側面図、第４図はその制
御系統図である。 （１）……スチールフオーム、 （２）……水平方向移動用電動ジヤツキ、 （３）……垂直方向移動用電動ジヤツキ、 （６）……位置受信センサー、（７）……位置測定器、 （８）……計測演算装置、（９）……制御装置。FIG. 1 is a vertical sectional side view showing an embodiment of an automatic control device for a secondary lining steel foam according to the present invention, FIG. 2 is a cross sectional plan view thereof, FIG. 3 is a vertical sectional side view thereof, and FIG. Is a control system diagram thereof. (1) …… Steel form, (2) …… Electric jack for horizontal movement, (3) …… Electric jack for vertical movement, (6) …… Position receiving sensor, (7) …… Position measuring instrument, (8) ... Measurement calculation device, (9) ... control device.
Claims (1)
れたスチールフオーム、同スチールフオームに装架され
た水平方向及び垂直方向移動用各電動ジヤツキ、前記ス
チールフオームの前方における座標値及び標高が既知の
測量点に設置された位置測定器、前記スチールフオーム
の前面に装着され位置測定器からの信号を受信して前記
スチールフオームの現位置を検出する位置受信センサ
ー、同位置受信センサーの信号を受けて同位置受信セン
サーの実際の位置と計画位置との偏差を演算する測定演
算装置、同計測演算装置からの信号を受信して前記各電
動機を制御し、前記スチールフオームを所定の計画位置
に保持せしめる制御装置よりなることを特徴とする２次
覆工用スチールフオームの自動制御装置。1. A steel worm having a rear end installed on an existing secondary lining structure, electric jacks for moving in horizontal and vertical directions mounted on the steel worm, and coordinates in front of the steel worm. Position measuring device installed at a surveying point whose value and altitude are known, position receiving sensor mounted on the front surface of the steel form and receiving a signal from the position measuring device to detect the current position of the steel form, same position reception A measurement calculation device that receives the signal from the sensor and calculates the deviation between the actual position and the planned position of the sensor, receives the signal from the measurement calculation device, controls each of the electric motors, and sets the steel form to a predetermined value. The automatic control device for the steel lining for secondary lining, which comprises a control device for holding the steel plate at the planned position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2284473A JP2693033B2 (en) | 1990-10-24 | 1990-10-24 | Automatic control device for steel form for secondary lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2284473A JP2693033B2 (en) | 1990-10-24 | 1990-10-24 | Automatic control device for steel form for secondary lining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04161593A JPH04161593A (en) | 1992-06-04 |
| JP2693033B2 true JP2693033B2 (en) | 1997-12-17 |
Family
ID=17678982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2284473A Expired - Fee Related JP2693033B2 (en) | 1990-10-24 | 1990-10-24 | Automatic control device for steel form for secondary lining |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2693033B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5247491B2 (en) * | 2009-01-19 | 2013-07-24 | マック株式会社 | Concrete filling method and concrete filling system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5863295U (en) * | 1981-10-26 | 1983-04-28 | 株式会社大林組 | Mobile platform for working inside tunnels |
| JPH06100078B2 (en) * | 1989-03-06 | 1994-12-12 | 株式会社フジタ | Automatic survey positioning system for tunnel lining machines |
-
1990
- 1990-10-24 JP JP2284473A patent/JP2693033B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04161593A (en) | 1992-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |