JPS6245940B2 - - Google Patents
Info
- Publication number
- JPS6245940B2 JPS6245940B2 JP9473782A JP9473782A JPS6245940B2 JP S6245940 B2 JPS6245940 B2 JP S6245940B2 JP 9473782 A JP9473782 A JP 9473782A JP 9473782 A JP9473782 A JP 9473782A JP S6245940 B2 JPS6245940 B2 JP S6245940B2
- Authority
- JP
- Japan
- Prior art keywords
- installation
- magnetic
- cement concrete
- installing
- base material
- 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
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
【発明の詳細な説明】
従来PC部材を据付けるための位置表示方法
は、(i)所定の位置に木杭や鋼材で打込んで表示し
たり、(ii)ペンキ、墨等で据付位置にマーキングし
て表示する等、可視的な方法が多かつた。[Detailed Description of the Invention] Conventional methods for indicating the position for installing PC components include (i) driving a wooden stake or steel material into a predetermined position to indicate the position, and (ii) marking the installation position with paint, ink, etc. There were many visual methods such as marking and displaying.
しかしながら所定の位置に位置表示をしてか
ら、PC部材据付までの間に周囲の環境変化によ
つて表示が変化したり、PC部材設置作業者が錯
誤を起す可能性が大きく、その結果間違つた位置
にPC部材の据付けられることが多かつた。また
据付作業も機械力を使用して行なわれるが、自動
化が図られているとはいえなかつた。 However, there is a high possibility that the display may change due to changes in the surrounding environment after the position is indicated at a predetermined position until the PC component is installed, or that the PC component installation worker may make a mistake. PC components were often installed in the position where the Installation work is also carried out using mechanical power, but it cannot be said that automation has been achieved.
今後、直接人間が手を下せない場所、例えば水
中、高所、放射能を受ける危険地域でのPC部材
の据付作業が増大し、必然的に据付作業の無人化
が必要となる。 In the future, installation work for PC components will increase in locations where humans cannot directly handle them, such as underwater, at high places, and in hazardous areas exposed to radiation, and it will inevitably be necessary to unmanned installation work.
本発明はこのような要請に対応して提案された
ものであつて、PC部材設置用基材にPC部材据付
位置検知用磁性セメントコンクリート及びPC部
材据付用磁性セメントコンクリートを埋設し、
PC部材には磁気センサを配設するとともに、前
記PC部材据付用磁性セメントコンクリートの対
応位置に電磁石を取付け、同PC部材の磁気セン
サによつて前記PC設置用基材の位置検知用磁性
セメントコンクリートの情報を検知して前記PC
部材を据付位置に移動したのち、同PC部材の電
磁石と前記PC部材設置用基材のPC部材据付用磁
性セメントコンクリートとの間に発生する吸引
力、反撥力によつて前記PC部材を所定位置に据
付けることを特徴とするPC部材の据付方法に係
るものである。 The present invention has been proposed in response to such demands, and includes embedding magnetic cement concrete for detecting the installation position of PC members and magnetic cement concrete for installing PC members in a base material for installing PC members,
A magnetic sensor is installed on the PC member, and an electromagnet is installed at the corresponding position of the magnetic cement concrete for installing the PC member, and the magnetic cement concrete for detecting the position of the base material for PC installation is used by the magnetic sensor of the PC member. Detects the information of the PC
After moving the component to the installation position, the PC component is moved to a predetermined position by the attractive force and repulsive force generated between the electromagnet of the PC component and the magnetic cement concrete for installing the PC component, which is the base material for installing the PC component. The present invention relates to a method for installing a PC member, which is characterized in that the PC member is installed on a PC member.
本発明においては前記したように、PC部材設
置用基材にPC部材据付位置検知用磁性セメント
コンクリート及びPC部材据付用磁性セメントコ
ンクリートを埋設し、一方PC部材には磁気セン
サを配設するとともに、前記PC部材据付用磁性
セメントコンクリートの対応位置に電磁石を取付
け、前記磁気センサで前記PC部材設置用基材に
埋設されたPC部材据付位置検知用磁性コンクリ
ートの情報を検知することによつてPC部材の据
付位置を検知し、所定の据付位置にPC部材を移
動せしめるものである。 In the present invention, as described above, magnetic cement concrete for detecting the installation position of PC members and magnetic cement concrete for installing PC members are buried in the base material for installing PC members, and magnetic sensors are arranged in the PC members, and By installing an electromagnet at a corresponding position of the magnetic cement concrete for PC component installation, and detecting information of the magnetic concrete for detecting the PC component installation position buried in the base material for PC component installation with the magnetic sensor, the PC component can be installed. The system detects the installation position of the PC member and moves the PC member to the predetermined installation position.
かくしてPC部材の据付位置が決定すると同PC
部材の電磁石に、前記PC部材設置用基材に埋設
されたPC部材据付用磁性セメントコンクリート
と逆の磁性を発生させるように電流を流し、両者
の吸引力を利用して、PC部材をPC部材設置用基
材に対して精確に所定位置に据付け、固定するも
のである。 In this way, once the installation position of the PC components is determined, the same PC
A current is passed through the electromagnet of the component to generate magnetism opposite to that of the magnetic cement concrete for PC component installation buried in the base material for PC component installation, and using the attractive force of both, the PC component is attached to the PC component. It is installed and fixed precisely in a predetermined position with respect to the installation base material.
またPC部材の据付位置がずれた場合、同PC部
材の電磁石に前記PC部材据付用磁性セメントコ
ンクリートと同じ磁性を発生させるように電流を
流し、両者間の反撥力を利用してPC部材を容易
にずれた位置より離隔させ、しかるのち改めて据
付作業を行なうことができる。 In addition, if the installation position of a PC member is shifted, a current is applied to the electromagnet of the PC member to generate the same magnetism as the magnetic cement concrete for installing the PC member, and the repulsive force between the two is used to easily remove the PC member. After that, the installation work can be performed again.
このように本発明によれば簡単な構成で、PC
部材を精確に所定位置に自動的に据付けることが
できる。 In this way, according to the present invention, with a simple configuration, the PC
Components can be automatically installed in precise positions.
以下本発明を図示の実施例について説明する。 The present invention will be described below with reference to the illustrated embodiments.
PC部材１の設置用基材２におけるPC部材設置
位置にPC部材据付位置検知用磁性セメントコン
クリート３を埋設する。なお同PC部材据付位置
検知用磁性セメントコンクリートによる据付位置
の表示には、本発明者等によつて〓に提案された
特願昭56−114388号（特開昭58−16285号）（磁石
セメントを利用した情報の表示方法）特願昭56−
114389号（特開昭58−16286号）（磁性表示体）の
発明を利用するものである。更に前記基材２にお
けるPC部材設置位置には、例えば本発明者等が
〓に特願昭55−180355号（特開昭57−106562号）
（磁気を有するセメントコンクリート体）におい
て提案した如き、フエライト粉末とセメント粉末
と水との混練物を磁場をかけながら硬化せしめて
PC部材据付用磁性セメントコンクリート４を埋
設する。 Magnetic cement concrete 3 for detecting the PC member installation position is buried in the PC member installation position on the installation base material 2 of the PC member 1. In order to display the installation position using magnetic cement concrete for detecting the installation position of the PC component, the present inventors proposed in Japanese Patent Application No. 56-114388 (Japanese Unexamined Patent Publication No. 58-16285) (magnetic cement concrete). How to display information using
This invention utilizes the invention of No. 114389 (Japanese Unexamined Patent Publication No. 16286/1986) (magnetic display). Furthermore, the PC member installation position on the base material 2 is determined by the present inventors, for example, as disclosed in Japanese Patent Application No. 55-180355 (Japanese Unexamined Patent Publication No. 57-106562).
(Magnetic cement concrete body) A mixture of ferrite powder, cement powder, and water is hardened while applying a magnetic field.
Bury magnetic cement concrete 4 for installing PC components.
一方PC部材１には磁気センサ５を取付けると
ともに、前記磁性セメントコンクリート４の対応
部位に電磁石６を取付ける。 On the other hand, a magnetic sensor 5 is attached to the PC member 1, and an electromagnet 6 is attached to a corresponding portion of the magnetic cement concrete 4.
而して前記PC部材１に取付けられた磁気セン
サ５によつてPC部材据付位置検知用磁性コンク
リート３を検知して据付位置を知る。この際磁気
情報検知システムによつて据付位置を計測、モニ
ターするものである。 Then, the magnetic concrete 3 for detecting the PC member installation position is detected by the magnetic sensor 5 attached to the PC member 1, and the installation position is known. At this time, the installation position will be measured and monitored using a magnetic information detection system.
かくしてPC部材１の据付位置が決まつたら同
部材１の電磁石６にPC部材据付用磁性セメント
コンクリート４と逆の磁性を発生させるように電
流を流し、両者４，６の吸引力を利用してPC部
材１を精確に所定位置に据付け固定する。 Once the installation position of the PC component 1 has been determined, a current is applied to the electromagnet 6 of the component 1 so as to generate magnetism opposite to that of the magnetic cement concrete 4 for installing the PC component, using the attractive force of both 4 and 6. The PC member 1 is accurately installed and fixed in a predetermined position.
また前記PC部材１の据付位置がずれた場合、
PC部材据付用磁性セメントコンクリート４と同
じ磁性を発生させるように前記電磁石６に電流を
流し、両者４，６の反撥力を利用してPC部材１
をずれた位置から容易に離隔させることが可能で
あり、この後、再び位置決めを行つて前記した
PC部材１の据付作業を行なうものである。 In addition, if the installation position of the PC member 1 is shifted,
A current is passed through the electromagnet 6 so as to generate the same magnetism as the magnetic cement concrete 4 for installing the PC member, and the repulsive force of both 4 and 6 is used to make the PC member 1.
It is possible to easily separate it from the shifted position, and after this, positioning is performed again and the above-mentioned
This is for installing the PC member 1.
以上本発明を実施例について説明したが、本発
明は勿論このような実施例にだけ局限されるもの
ではなく、本発明の精神を逸脱しない範囲内で
種々の設計の改変を施しうるものである。 Although the present invention has been described above with reference to embodiments, the present invention is, of course, not limited to such embodiments, and can be modified in various ways without departing from the spirit of the present invention. .
図面は本発明に係るPC部材の据付方法の実施
状況を示す縦断面図である。
１……PC部材、２……PC部材の設置用基材、
３……PC部材据付位置検知用磁性セメントコン
クリート、４……PC部材据付用磁性セメントコ
ンクリート、５……磁気センサ、６……電磁石。
The drawing is a longitudinal sectional view showing the implementation status of the PC member installation method according to the present invention. 1... PC member, 2... Base material for installing PC member,
3...Magnetic cement concrete for detecting the installation position of PC components, 4...Magnetic cement concrete for installing PC components, 5...Magnetic sensor, 6...Electromagnet.
Claims (1)
磁性セメントコンクリート及びPC部材据付用磁
性セメントコンクリートを埋設し、PC部材には
磁気センサを配設するとともに、前記PC部材据
付用磁性セメントコンクリートの対応位置に電磁
石を取付け、同PC部材の磁気センサによつて前
記PC設置用基材の位置検知用磁性セメントコン
クリートの情報を検知して前記PC部材を据付位
置に移動したのち、同PC部材の電磁石と前記PC
部材設置用基材のPC部材据付用磁性セメントコ
ンクリートとの間に発生する吸引力、反撥力によ
つて前記PC部材を所定位置に据付けることを特
徴とするPC部材の据付方法。1. Embed magnetic cement concrete for detecting the installation position of PC members and magnetic cement concrete for PC member installation in the base material for PC member installation, arrange a magnetic sensor in the PC member, and bury the magnetic cement concrete for PC member installation in the PC member installation base material. An electromagnet is attached to the corresponding position, and the magnetic sensor of the PC member detects information on the magnetic cement concrete for detecting the position of the PC installation base material, and the PC member is moved to the installation position. Electromagnet and said PC
A method for installing a PC member, characterized in that the PC member is installed in a predetermined position by an attractive force and a repulsive force generated between a base material for installing the member and magnetic cement concrete for installing the PC member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9473782A JPS58213956A (en) | 1982-06-04 | 1982-06-04 | Anchoring of pc member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9473782A JPS58213956A (en) | 1982-06-04 | 1982-06-04 | Anchoring of pc member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58213956A JPS58213956A (en) | 1983-12-13 |
| JPS6245940B2 true JPS6245940B2 (en) | 1987-09-29 |
Family
ID=14118422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9473782A Granted JPS58213956A (en) | 1982-06-04 | 1982-06-04 | Anchoring of pc member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58213956A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2928901B2 (en) * | 1993-08-03 | 1999-08-03 | 鹿島建設株式会社 | Positioning method of suspended material by crane |
-
1982
- 1982-06-04 JP JP9473782A patent/JPS58213956A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58213956A (en) | 1983-12-13 |
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