JP2000144736A - Execution device for steel pipe pile and its positioning planking - Google Patents
Execution device for steel pipe pile and its positioning plankingInfo
- Publication number
- JP2000144736A JP2000144736A JP10314885A JP31488598A JP2000144736A JP 2000144736 A JP2000144736 A JP 2000144736A JP 10314885 A JP10314885 A JP 10314885A JP 31488598 A JP31488598 A JP 31488598A JP 2000144736 A JP2000144736 A JP 2000144736A
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- pipe pile
- execution device
- moving
- opening
- 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.)
- Withdrawn
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、高トルクが必要な
大口径の先端螺旋翼付き鋼管杭の施工や、高さ制限のあ
る場所での鋼管杭の施工等に用いる鋼管杭の施工装置に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for constructing a steel pipe pile for use in constructing a steel pipe pile with a large diameter tip spiral wing requiring high torque, or for constructing a steel pipe pile in a place where height is restricted. .
【０００２】[0002]
【従来の技術】従来、鋼管杭に高トルクを負荷できる回
転圧入装置としては、全旋回式のオールケーシング掘削
機がある。2. Description of the Related Art Conventionally, as a rotary press-fitting device capable of applying a high torque to a steel pipe pile, there is an all-turn type all-casing excavator.
【０００３】オールケーシング掘削機は、鋼管挿通孔を
有し鋼管を外周から把持しながら回転する把持回転機構
と、前記把持回転機構を昇降自在にするスラストシリン
ダーを装備しており、鋼管挿通孔に挿通した鋼管を把持
し把持回転機構を回転させながスラストシリンダーを収
縮動作させ鋼管を地盤に回転圧入する。この装置を用い
て鋼管杭を施工する場合は、通常、所定位置に設置した
オールケーシング掘削機に、上方から吊り下げた鋼管杭
を挿通して行われる。[0003] The all-casing excavator is equipped with a gripping rotation mechanism having a steel pipe insertion hole and rotating while gripping the steel pipe from the outer periphery, and a thrust cylinder for allowing the gripping rotation mechanism to move up and down. The thrust cylinder is contracted while rotating the gripping rotation mechanism while rotating the steel pipe, and the steel pipe is rotationally pressed into the ground. When a steel pipe pile is constructed using this device, the steel pipe pile suspended from above is usually inserted into an all-casing excavator installed at a predetermined position.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、鋼管杭
の先端部外周に螺旋翼を設けた先端螺旋翼付き鋼管杭を
使用する場合、先端螺旋翼付き鋼管杭の螺旋翼径が鋼管
挿通孔の口径より大きくなるため、オールケーシング掘
削機上方から鋼管挿通孔へ先端螺旋翼付き鋼管杭を挿通
するのは不可能となる。そこで、オールケーシング掘削
機に先端螺旋翼付き鋼管杭をセットするには、先に杭を
所定の設置位置に直立させ、その後、オールケーシング
掘削機を吊り上げ、杭の上方から吊り下げておろす方法
にせざるを得ない。しかしながら、この方法では、直立
させた杭に対しオールケーシング掘削機の鋼管挿通孔を
セットするのが困難で作業能率が悪く、且つオールケー
シング掘削機は非常に重量が重いため、大型のクレーン
が必要になり重機コストがかかるとともに、掘削機を地
上高くに吊り上げるのは危険である。However, when a steel pipe pile with a spiral wing provided with a spiral wing on the outer periphery of the distal end of the steel pipe pile is used, the diameter of the spiral wing of the steel pipe pile with a spiral wing tip is the diameter of the steel pipe insertion hole. Since it becomes larger, it becomes impossible to insert the steel pipe pile with the tip spiral wing from the top of the all-casing excavator into the steel pipe insertion hole. Therefore, in order to set a steel pipe pile with a spiral wing tip on an all-casing excavator, the pile must first be erected at a predetermined installation position, and then the all-casing excavator must be lifted and suspended from above the pile. I can't get it. However, in this method, it is difficult to set the steel pipe insertion hole of the all-casing excavator to the upright pile, and the work efficiency is poor. Further, the all-casing excavator is very heavy, so a large crane is required. Heavy equipment costs are involved and it is dangerous to lift the excavator high above the ground.
【０００５】本発明は、上記従来技術の問題点に鑑みて
なされたもので、高トルクが必要な先端螺旋翼付き鋼管
杭の施工や、高さ制限下での鋼管杭の施工を、作業能率
良く且つ安全に行うことが出来るようにしたものであ
る。The present invention has been made in view of the above-mentioned problems of the prior art, and is intended to reduce the work efficiency of the construction of a steel pipe pile with a tip spiral wing requiring a high torque and the construction of a steel pipe pile under a height limitation. It is intended to be able to perform well and safely.
【０００６】[0006]
【課題を解決するための手段】前記課題を解決するた
め、本発明の鋼管杭の施工装置は、鋼管挿通孔を有し鋼
管を外周から把持して回転させる把持回転機構と、前記
把持回転機構を昇降可能にする昇降機構を有し、鋼管を
回転させながら地盤へ圧入を行う装置において、該装置
の前記昇降機構の下端がベースフレームに連結され、該
ベースフレームは一側面が開口しており、かつ横方向に
装置を移動可能とする移動機構と、装置を所定の位置に
固定する固定機構を備えており、前記昇降機構を上昇さ
せた状態で地盤上に立設された短尺鋼管杭の側方から前
記装置を移動して位置決め可能とすることをを特徴とす
るものである。In order to solve the above-mentioned problems, a steel pipe pile construction apparatus according to the present invention has a steel pipe insertion hole, a gripping rotation mechanism for gripping and rotating a steel pipe from the outer periphery, and the gripping rotation mechanism. In a device that has a lifting mechanism that enables lifting and lowering, and presses into the ground while rotating a steel pipe, a lower end of the lifting mechanism of the device is connected to a base frame, and the base frame has one side open. And a moving mechanism capable of moving the device in the lateral direction, and a fixing mechanism for fixing the device at a predetermined position, and a short steel pipe pile erected on the ground with the elevating mechanism raised. The apparatus is characterized in that the apparatus can be positioned by moving the apparatus from a side.
【０００７】また、本発明の施工装置の位置決めを容易
にするための新規な位置決め用敷板は、鋼製厚板に鋼管
杭を挿通可能な開孔を有し、この開孔の側方に前記移動
機構のガイドと、所定の位置で移動機構を止める止め具
を備えたことを特徴とするものである。[0007] Further, a novel positioning pad for facilitating the positioning of the construction apparatus of the present invention has an opening through which a steel pipe pile can be inserted through a steel thick plate, and the opening is provided on the side of the opening. A guide for the moving mechanism and a stopper for stopping the moving mechanism at a predetermined position are provided.
【０００８】[0008]
【作用】本発明の施工装置によれば、地盤に立設させた
短尺の先端螺旋翼付き鋼管杭に対し、把持回転機構を上
昇させた状態で装置を移動させ、装置の側面開口部から
前記鋼管杭を装置内に取り込み、その後回転把持機構を
下降させることにより、把持回転機構の鋼管挿通孔に前
記鋼管杭の管胴体部を挿通するため、装置を吊り上げる
必要が無く、大型のクレーンが不要になるとともに、作
業能率及び安全性が向上できる。また、先端螺旋翼付き
鋼管杭以外の鋼管杭についても、作業空間に高さ制限が
ある場合の施工が可能となる。According to the construction apparatus of the present invention, the apparatus is moved with the gripping rotation mechanism raised with respect to the steel pipe pile with a short tip spiral wing erected on the ground, and from the side opening of the apparatus. The steel pipe pile is taken into the apparatus, and then the rotating gripping mechanism is lowered, so that the pipe body of the steel pipe pile is inserted into the steel pipe insertion hole of the gripping rotation mechanism, so that there is no need to lift the apparatus and a large crane is unnecessary. And work efficiency and safety can be improved. In addition, the steel pipe pile other than the steel pipe pile with the tip spiral wing can be constructed when the work space has a height restriction.
【０００９】また、本発明の位置決め用敷板を本発明の
施工装置に用いると、敷板開孔部の所定の位置に立設さ
せた鋼管杭の軸芯に対し、移動する施工装置はガイドに
より左右位置が限定されるとともに、装置の鋼管挿通孔
の中心と、前記鋼管杭の軸芯が一致したところで敷板の
止め具に施工装置がぶつかり止まるため、本発明の施工
装置の位置決めが容易になる。In addition, when the positioning board of the present invention is used in the construction apparatus of the present invention, the construction apparatus that moves relative to the axis of the steel pipe pile erected at a predetermined position of the opening of the bottom board is guided by the guide. The position is limited, and when the center of the steel pipe insertion hole of the device and the axis of the steel pipe pile coincide with each other, the construction device collides with the stopper of the floor plate and stops, so that the positioning of the construction device of the present invention becomes easy.
【００１０】[0010]
【発明の実施の形態】以下、本発明の実施形態を図面を
参照しながら具体的に説明する。本発明の施工装置につ
いて説明する。図１は施工装置の概要を示すものであ
る。本発明の施工装置１は、鋼管挿通孔２を有し鋼管を
外周から把持して回転させる把持回転機構３と、把持回
転機構３を搭載した昇降フレーム４と、昇降フレーム４
を昇降可能に支持するスラストシリンダー５と、スラス
トシリンダー５が立設したベースフレーム６と、装置を
水平に固定するためベースフレーム６の四隅に取り付け
られた水平ジャッキ７（ベースフレーム６を水平に支持
するジャッキ）と、他重機で押引することにより、又は
駆動装置を備え自走式により装置１の移動が可能なよう
車輪８をベースフレーム６に装備している。前記把持回
転機構３は、従来技術（公知）の全旋回式オールケーシ
ング機の把持回転機構と同様の構成とする。図１に示す
ようにベースフレーム６は一側面が開口６ａしており、
昇降フレーム４の上昇時に装置側面が開口し、側方から
短尺の先端螺旋翼付き鋼管杭９を挿入できる。また、図
２に示すように昇降フレーム４を下降させた状態で、把
持回転機構３の鋼管挿通孔２に管胴体部を挿通させた短
尺の先端螺旋翼付き鋼管杭９の上端が把持回転機構３の
上面より突出している。Embodiments of the present invention will be specifically described below with reference to the drawings. The construction apparatus of the present invention will be described. FIG. 1 shows an outline of the construction apparatus. The construction apparatus 1 of the present invention includes a holding and rotating mechanism 3 having a steel pipe insertion hole 2 for holding and rotating a steel pipe from the outer periphery, an elevating frame 4 on which the holding and rotating mechanism 3 is mounted, and an elevating frame 4
Thrust cylinder 5 which supports the base frame 6 in a vertically movable manner, a base frame 6 on which the thrust cylinder 5 stands, and horizontal jacks 7 attached to the four corners of the base frame 6 to fix the apparatus horizontally (support the base frame 6 horizontally). The base frame 6 is equipped with wheels 8 so that the device 1 can be moved by being pushed or pulled by another heavy machine or by a self-propelled type equipped with a driving device. The gripping and rotating mechanism 3 has the same configuration as the gripping and rotating mechanism of a conventional (known) all-slewing all-casing machine. As shown in FIG. 1, the base frame 6 has an opening 6a on one side,
When the lifting frame 4 is raised, the side surface of the device is opened, and the steel pipe pile 9 with a short tip spiral wing can be inserted from the side. In addition, as shown in FIG. 2, the upper end of a short steel pipe pile 9 with a spiral wing having a tip with a helical wing is inserted into the steel pipe insertion hole 2 of the gripping rotation mechanism 3 with the lifting frame 4 lowered. 3 protrudes from the upper surface.
【００１１】次に本発明の位置決め用敷板について説明
する。図３に位置決め用敷板の平面図を示す。本発明の
位置決め用敷板１０は、鋼管杭９の螺旋翼径より大きい
開孔部１１を有し、前記施工装置の移動用車輪８の左右
位置を限定する開孔部側方に配設されたガイドレール１
２と、ガイドレール１２に沿って移動する装置を所定の
位置で止める止め具１３を備えている。ガイドレール１
２は、装置を誘導しやすいよう入口部１２ａが広がって
いる。Next, the positioning sole plate of the present invention will be described. FIG. 3 is a plan view of the positioning sole plate. The positioning soleplate 10 of the present invention has an opening 11 that is larger than the diameter of the spiral blade of the steel pipe pile 9 and is disposed on the side of the opening that limits the left and right positions of the moving wheels 8 of the construction device. Guide rail 1
2 and a stopper 13 for stopping a device moving along the guide rail 12 at a predetermined position. Guide rail 1
In No. 2, the entrance 12a is widened so that the device can be easily guided.
【００１２】次に本発明の施工装置及び、位置決め用敷
板を用いた先端螺旋翼付き鋼管杭の施工方法を説明す
る。まず、位置決め用敷板１０の開孔部１１の中心と杭
を設置する地盤の杭芯が一致するよう、敷き板１０を所
定の位置に設置する。次に位置決め用敷板１０の開口部
１１に短尺の先端螺旋翼付き鋼管杭９を螺旋翼が下にな
るよう立てて設置する。この時、立設させる鋼管杭９の
長さは直立の容易さ、及び把持回転機構３を下降させ時
に杭の上端が把持回転機構３の上面より突出することを
考慮し決定する。次に施工装置１の昇降フレーム４を上
昇させた状態で、他重機の押引により施工装置１を敷板
１０のガイドレール１２に沿って移動させる。（図１）Next, the construction apparatus of the present invention and a method of constructing a steel pipe pile with a spiral wing tip using a positioning plate will be described. First, the laying board 10 is installed at a predetermined position so that the center of the opening 11 of the positioning slab 10 and the pile core of the ground on which the stake is installed coincide. Next, the steel pipe pile 9 with a short tip spiral wing is set up in the opening 11 of the positioning flooring 10 so that the spiral wing faces down. At this time, the length of the steel pipe pile 9 to be erected is determined in consideration of the ease of erecting and the fact that the upper end of the pile projects from the upper surface of the gripping rotation mechanism 3 when the gripping rotation mechanism 3 is lowered. Next, with the lifting frame 4 of the construction device 1 raised, the construction device 1 is moved along the guide rails 12 of the floor plate 10 by pushing and pulling of another heavy machine. (Fig. 1)
【００１３】装置側面開口部６ａより立設した短尺の先
端螺旋翼付き鋼管杭９を装置内部に取り込みつつ、前記
鋼管杭９の軸芯と装置鋼管挿通孔２の中心が一致したと
ころで敷板１０の止め具１３にぶつかり停止する。（図
４、５）While the steel pipe pile 9 with a short tip spiral wing erected from the apparatus side opening 6a is taken into the inside of the apparatus, when the axis of the steel pipe pile 9 and the center of the apparatus steel pipe insertion hole 2 match, the base plate 10 It hits the stopper 13 and stops. (Figs. 4 and 5)
【００１４】水平ジャッキ７により装置１を水平に固定
するとともに、昇降フレーム４を下降させ、把持回転機
構３の挿通孔２に、先端螺旋翼付き鋼管杭９の管胴体部
を挿通する。前記鋼管杭９の上端が把持回転機構３の上
面より突出するまで、昇降フレーム４を下降させる。
（図２）The apparatus 1 is fixed horizontally by the horizontal jack 7, the lifting frame 4 is lowered, and the pipe body of the steel pipe pile 9 with spiral wings is inserted into the insertion hole 2 of the gripping rotation mechanism 3. The lifting frame 4 is lowered until the upper end of the steel pipe pile 9 protrudes from the upper surface of the gripping rotation mechanism 3.
(Fig. 2)
【００１５】その後、図６に示すようにクレーン等によ
り後続の鋼管１４を吊り込み、前記鋼管杭９の上端と、
後続の鋼管１４の下端を溶接により接合１５し、接合終
了後、図７に示すよう施工装置１により先端螺旋翼付き
鋼管杭を把持回転機構３により回転させながら、スラス
トシリンダー５を収縮動作させつつ回転圧入を実施す
る。Then, as shown in FIG. 6, the succeeding steel pipe 14 is suspended by a crane or the like, and the upper end of the steel pipe pile 9 is
The lower end of the succeeding steel pipe 14 is joined 15 by welding, and after the joining is completed, the thrust cylinder 5 is contracted while rotating the steel pipe pile with the tip spiral wing by the gripping rotation mechanism 3 by the construction apparatus 1 as shown in FIG. Perform rotary press fitting.
【００１６】また、本発明は上方に構造物等があって、
作業空間に高さ制限があるような場合において、先端螺
旋翼付き鋼管杭以外についても適用することができる。In the present invention, there is a structure or the like above,
In the case where the working space has a height limitation, the present invention can be applied to other than the steel pipe pile with the tip spiral wing.
【００１７】[0017]
【発明の効果】本発明の施工装置によれば、地盤に立設
させた短尺の先端螺旋翼付き鋼管杭に対し、把持回転機
構を上昇させた状態で装置を移動させ、装置の側面開口
部から前記鋼管杭を装置内に取り込み、その後回転把持
機構を下降させることにより、把持回転機構の鋼管挿通
孔に前記鋼管杭の管胴体部を挿通するため、装置を吊り
上げる必要が無く、大型のクレーンが不要になるととも
に、作業能率及び安全性が向上できる。また、先端螺旋
翼付き鋼管杭以外の鋼管杭についても、作業空間に高さ
制限がある場合の施工が可能となる。According to the construction apparatus of the present invention, the apparatus is moved with the gripping and rotating mechanism raised with respect to the steel pipe pile with a short tip spiral wing erected on the ground, thereby opening the side opening of the apparatus. The steel pipe pile is taken into the apparatus from below, and then the rotary gripping mechanism is lowered, so that the pipe body of the steel pipe pile is inserted into the steel pipe insertion hole of the gripping rotation mechanism, so that there is no need to lift the apparatus, and a large crane. Can be eliminated, and work efficiency and safety can be improved. In addition, the steel pipe pile other than the steel pipe pile with the tip spiral wing can be constructed when the work space has a height restriction.
【００１８】また、本発明の位置決め用敷板を本発明の
施工装置に用いると、敷板開孔部の所定の位置に立設さ
せた鋼管杭の軸芯に対し、移動する施工装置はガイドに
より左右位置が限定されるとともに、装置鋼管挿通孔の
中心と前記鋼管杭の軸芯が一致したところで敷板の止め
具に施工装置がぶつかり止まるため、本発明の施工装置
の位置決めが容易になる。Further, when the positioning sole plate of the present invention is used in the construction device of the present invention, the moving construction device moves right and left by a guide with respect to the axis of the steel pipe pile erected at a predetermined position of the opening of the sole plate. The position is limited, and when the center of the steel pipe insertion hole of the device and the axis of the steel pipe pile coincide with each other, the construction device collides with the stopper of the floor plate and stops. Therefore, the positioning of the construction device of the present invention is facilitated.
【図１】本発明の実施形態を示す概略斜視図。FIG. 1 is a schematic perspective view showing an embodiment of the present invention.
【図２】本発明の施工装置に短尺の鋼管杭をセットし昇
降フレームを下降させた状態を示す側面図。FIG. 2 is a side view showing a state in which a short steel pipe pile is set in the construction apparatus of the present invention, and a lifting frame is lowered.
【図３】本発明の位置決め用敷板を示す平面図。FIG. 3 is a plan view showing a positioning sole plate of the present invention.
【図４】本発明の施工装置の昇降フレームを上昇させ、
装置内部に短尺の鋼管杭を取り込んだ状態を示す平面
図。FIG. 4 raises a lifting frame of the construction apparatus of the present invention,
The top view which shows the state which took in the short steel pipe pile inside the apparatus.
【図５】本発明の施工装置の昇降フレームを上昇させ、
装置内部に短尺の鋼管杭を取り込んだ状態を示す側面
図。FIG. 5 raises a lifting frame of the construction apparatus of the present invention,
The side view which shows the state which took in the short steel pipe pile inside the apparatus.
【図６】本発明の施工装置にセットした短尺の鋼管杭と
後続の鋼管の接合状態を示す側面図。FIG. 6 is a side view showing a joining state of a short steel pipe pile set in the construction apparatus of the present invention and a subsequent steel pipe.
【図７】本発明の施工装置にて先端螺旋翼付き鋼管杭を
回転圧入する状態を示す側面図。FIG. 7 is a side view showing a state in which a steel pipe pile with a tip spiral blade is rotationally press-fitted by the construction apparatus of the present invention.
１ 鋼管杭の施工装置 ２ 鋼管挿通孔 ２ａ 入口部 ３ 把持回転機構 ４ 昇降フレーム ５ スラストシリンダー ６ ベースフレーム ７ 水平ジャッキ ８ 車輪 ９ 短尺の先端螺旋翼付き鋼管杭 ９ａ らせん翼 １０ 位置決め用敷板 １１ 開孔部 １２ ガイドレール １３ 止め具 １４ 鋼管杭 １５ 開口部 DESCRIPTION OF SYMBOLS 1 Construction device of steel pipe pile 2 Steel pipe insertion hole 2a Inlet 3 Gripping rotation mechanism 4 Elevating frame 5 Thrust cylinder 6 Base frame 7 Horizontal jack 8 Wheel 9 Steel pipe pile with short tip spiral wing 9a Spiral wing 10 Positioning plate 11 Opening Part 12 Guide rail 13 Stopper 14 Steel pipe pile 15 Opening
Claims (3)
回転させる把持回転機構と、前記把持回転機構を昇降可
能にする昇降機構を有し、鋼管を回転させながら地盤へ
圧入を行う装置において、該装置の前記昇降機構の下端
がベースフレームに連結され、該ベースフレームは一側
面が開口しており、かつ横方向に装置を移動可能とする
移動機構と、装置を所定の位置に固定する固定機構を備
えており、前記昇降機構を上昇させた状態で地盤上に立
設された短尺鋼管杭の側方から前記装置を移動して位置
決め可能とすることを特徴とする鋼管杭の施工装置。1. A holding / rotating mechanism having a steel pipe insertion hole for holding and rotating a steel pipe from the outer periphery, and a lifting / lowering mechanism for allowing the holding / rotating mechanism to move up and down, and press-fitting the ground while rotating the steel pipe. In the apparatus, a lower end of the elevating mechanism of the apparatus is connected to a base frame, the base frame has an opening on one side, and a moving mechanism capable of moving the apparatus in a lateral direction, and moving the apparatus to a predetermined position. A fixing mechanism for fixing, wherein the apparatus is moved from the side of a short steel pipe pile erected on the ground in a state where the elevating mechanism is raised, and can be positioned by moving the apparatus from the side. Construction equipment.
し、この開孔の側方に前記移動機構のガイドと、所定の
位置で移動機構を止める止め具を備えた請求項１記載の
鋼管杭の施工装置の位置決め用敷板。2. A steel plate having an opening through which a steel pipe pile can be inserted, a guide for the moving mechanism, and a stopper for stopping the moving mechanism at a predetermined position. Item 4. A positioning plate for a steel pipe pile construction device according to Item 1.
孔は螺旋翼径より大きい口径としたことを特徴とする請
求項２記載の位置決め用敷板。3. The positioning plate according to claim 2, wherein the short steel pipe pile is a steel pipe pile with a spiral wing tip, and the opening has a diameter larger than the diameter of the spiral wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10314885A JP2000144736A (en) | 1998-11-05 | 1998-11-05 | Execution device for steel pipe pile and its positioning planking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10314885A JP2000144736A (en) | 1998-11-05 | 1998-11-05 | Execution device for steel pipe pile and its positioning planking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000144736A true JP2000144736A (en) | 2000-05-26 |
Family
ID=18058806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10314885A Withdrawn JP2000144736A (en) | 1998-11-05 | 1998-11-05 | Execution device for steel pipe pile and its positioning planking |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000144736A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007262677A (en) * | 2006-03-27 | 2007-10-11 | Maeda Corp | Self-propelling apparatus of full slewing machine |
| ITMI20091166A1 (en) * | 2009-07-01 | 2011-01-02 | Csp Prefabbricati S P A | APPARATUS FOR THE VERTICAL POSITIONING OF PILLARS IN "TOP-DOWN" UNDERGROUND BUILDINGS |
| JP2014177798A (en) * | 2013-03-14 | 2014-09-25 | Matsumura-Gumi Corp | Direction changing method of pile rotary press-in machine and pile rotary press-in machine reinstallation method |
| JP2015094125A (en) * | 2013-11-12 | 2015-05-18 | 大智株式会社 | Rotary table device of rotary excavator and pile foundation construction method |
| CN104831730A (en) * | 2015-04-15 | 2015-08-12 | 成都聚智工业设计有限公司 | Positioning structure of hydraulic pile driver |
| KR101584782B1 (en) * | 2015-03-24 | 2016-01-12 | 주식회사 예랑이앤씨 | Landfill gas gathering pipe and method for laying of landfill gas gathering pipe |
| CN106013206A (en) * | 2016-06-03 | 2016-10-12 | 广东省源天工程有限公司 | Steel pipe column positioning device and steel pipe concrete column and pile foundation connecting structure |
| CN106695614A (en) * | 2016-12-28 | 2017-05-24 | 山东大学 | Device and method for vertical straightening of round steel |
| KR102274271B1 (en) * | 2021-02-08 | 2021-07-08 | (주)제이피이엔씨 | Traveling pile correction device and pile correction method using the same |
| CN113266013A (en) * | 2021-04-21 | 2021-08-17 | 隋付仁 | Pile end pressure grouting construction process for prestressed concrete pipe pile |
| CN113832972A (en) * | 2021-09-22 | 2021-12-24 | 中交路桥华南工程有限公司 | Three-frame type guide frame and mounting method thereof |
-
1998
- 1998-11-05 JP JP10314885A patent/JP2000144736A/en not_active Withdrawn
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007262677A (en) * | 2006-03-27 | 2007-10-11 | Maeda Corp | Self-propelling apparatus of full slewing machine |
| ITMI20091166A1 (en) * | 2009-07-01 | 2011-01-02 | Csp Prefabbricati S P A | APPARATUS FOR THE VERTICAL POSITIONING OF PILLARS IN "TOP-DOWN" UNDERGROUND BUILDINGS |
| JP2014177798A (en) * | 2013-03-14 | 2014-09-25 | Matsumura-Gumi Corp | Direction changing method of pile rotary press-in machine and pile rotary press-in machine reinstallation method |
| JP2015094125A (en) * | 2013-11-12 | 2015-05-18 | 大智株式会社 | Rotary table device of rotary excavator and pile foundation construction method |
| KR101584782B1 (en) * | 2015-03-24 | 2016-01-12 | 주식회사 예랑이앤씨 | Landfill gas gathering pipe and method for laying of landfill gas gathering pipe |
| CN104831730A (en) * | 2015-04-15 | 2015-08-12 | 成都聚智工业设计有限公司 | Positioning structure of hydraulic pile driver |
| CN106013206A (en) * | 2016-06-03 | 2016-10-12 | 广东省源天工程有限公司 | Steel pipe column positioning device and steel pipe concrete column and pile foundation connecting structure |
| CN106013206B (en) * | 2016-06-03 | 2017-12-29 | 广东省源天工程有限公司 | Steel pipe column positioning device, steel core concrete column and pile foundation attachment structure |
| CN106695614A (en) * | 2016-12-28 | 2017-05-24 | 山东大学 | Device and method for vertical straightening of round steel |
| CN106695614B (en) * | 2016-12-28 | 2019-01-11 | 山东大学 | A kind of apparatus and method for the vertical straightening of round steel |
| KR102274271B1 (en) * | 2021-02-08 | 2021-07-08 | (주)제이피이엔씨 | Traveling pile correction device and pile correction method using the same |
| CN113266013A (en) * | 2021-04-21 | 2021-08-17 | 隋付仁 | Pile end pressure grouting construction process for prestressed concrete pipe pile |
| CN113266013B (en) * | 2021-04-21 | 2022-10-04 | 隋付仁 | Pile end pressure grouting construction method for prestressed concrete pipe pile |
| CN113832972A (en) * | 2021-09-22 | 2021-12-24 | 中交路桥华南工程有限公司 | Three-frame type guide frame and mounting method thereof |
| CN113832972B (en) * | 2021-09-22 | 2023-03-14 | 中交路桥华南工程有限公司 | Three-frame type guide frame and mounting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201231532Y (en) | Mobile boring device for building top board | |
| JP2000144736A (en) | Execution device for steel pipe pile and its positioning planking | |
| CN111852048B (en) | High-rise building construction discharge apparatus | |
| CN110700624B (en) | Building displacement system and method | |
| JP3977073B2 (en) | Rotary press machine | |
| JP4150521B2 (en) | Construction method of earth retaining wall | |
| JP5973216B2 (en) | Lifting cart | |
| JPS5811221A (en) | Method and apparatus for moving mobile crane | |
| JP3167247B2 (en) | Hydraulic excavator equipped with ground hardness measurement device | |
| KR100201921B1 (en) | Top-down lift | |
| JPH02108760A (en) | Moving form practice and device for said form | |
| JPH1150455A (en) | Moving method of tubing mechanism and device thereof | |
| CN215101591U (en) | A shield constructs quick-witted hoisting structure for secretly dig construction | |
| JP3850138B2 (en) | Steel pipe pile joint connection method | |
| JPH10167615A (en) | Elevator for reverse hitting work and elevator guide rail extension method | |
| JPH0624468Y2 (en) | Drilling device for anchors on sloping ground | |
| JPH0754572A (en) | Anchor drill working device | |
| JP2866987B2 (en) | Pile driver | |
| JPH0454267Y2 (en) | ||
| JP3261083B2 (en) | Self-propelled tubing device | |
| JPH0415793Y2 (en) | ||
| JPH11303079A (en) | Steel-pipe pile execution machine | |
| JPH0957661A (en) | Scaffold device for wall surface work | |
| JPH08177396A (en) | Tunnel invert construction method and scaffold board device for tunnel invert construction | |
| JP4084046B2 (en) | Self-propelled press-fitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20060110 |