JPS62236921A - Penetration for pile - Google Patents
Penetration for pileInfo
- Publication number
- JPS62236921A JPS62236921A JP7787086A JP7787086A JPS62236921A JP S62236921 A JPS62236921 A JP S62236921A JP 7787086 A JP7787086 A JP 7787086A JP 7787086 A JP7787086 A JP 7787086A JP S62236921 A JPS62236921 A JP S62236921A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- boom
- chuck
- piles
- machine
- 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.)
- Pending
Links
- 230000035515 penetration Effects 0.000 title 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、鋼矢板等の杭を把持して移動でき、杭圧入機
の昇降ヘッド等に杭を簡便に装填するための杭の建込機
に関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention is a method for erecting piles that can grip and move piles such as steel sheet piles and easily load the piles into the lifting head of a pile press-in machine. It's about machines.
（従来の技術）
杭圧入機には杭を把持固定して地中に圧入或いは引抜を
行う昇降ヘッドが設けられており、杭の圧入或いは引抜
に際してこの昇降ヘッドに杭の着脱を行う必要がある。(Prior art) A pile press-in machine is equipped with a lifting head that grips and fixes the pile and presses it into the ground or pulls it out.When press-fitting or pulling out the pile, it is necessary to attach and remove the pile to this lifting head. .
たとえば、クレーン装置等を用いて杭を吊上げながら昇
降ヘッドの上方に杭を搬送し昇降ヘッドのクランプ内に
杭を吊し下げて昇降ヘッドへの杭装着が行われていた。For example, the pile has been attached to the lifting head by transporting the pile above the lifting head while lifting the pile using a crane device or the like, and suspending the pile within the clamp of the lifting head.
杭をクレーン装置で吊下げる場合、杭の一方端部にワイ
ヤを巻付け、このワイヤをクレーンフックで掛止めたり
、或いは、杭の端部に穿設した吊下孔にシャックルを通
しこのシャックルをワイヤ等を用いてクレーンフックに
掛止める等の処置を要する。When suspending a pile using a crane device, wrap a wire around one end of the pile and hang this wire with a crane hook, or pass a shackle through a suspension hole drilled at the end of the pile and attach the shackle. It is necessary to take measures such as hanging it on a crane hook using wire or the like.
（発明が解決しようとする問題点）
クレーン装置を用いてワイヤでＩｏｎ前後の長さもある
杭を吊下げると、杭の重量によってワイヤが切断したり
、或いは杭がワイヤより抜は落ちて転倒する等の事故を
起こすことがある。(Problem to be Solved by the Invention) When a crane device is used to suspend a pile with a length around Ion, the wire may break due to the weight of the pile, or the pile may fall off the wire and fall. This may cause accidents such as
また、杭を杭圧入機の昇降ヘッドに杭を装填する場合は
人手に頼る必要があるが、不安定に吊下げられた長尺で
重量体の杭の近傍に近寄ることは作業者にとって上記の
ような危険に対する恐怖感を感じろため作業は過酷なも
のとなっていた。In addition, when loading piles into the lifting head of a pile press-in machine, it is necessary to rely on manual labor, but it is difficult for workers to get close to long, heavy piles that are hung unstable. The work was grueling as they felt fear of such dangers.
特に軌道敷内や狭小な作業現場では、吊上げた杭が振れ
て、電線や周囲の建造物に当たり被害を生じるという欠
点があった。更に、長尺の杭を吊下げるためには杭の長
さ以上の高度にクレーンブームな伸ばす必要があり、こ
れを満たすクレーン装置は必然的に大型化し、狭溢な現
場では作業困難或いは作業不能に陥る場合があった。Particularly in trackbeds and narrow work sites, the lifted piles swing and hit power lines and surrounding structures, causing damage. Furthermore, in order to hang long piles, it is necessary to extend the crane boom to a height greater than the length of the pile, and the crane equipment that meets this requirement is inevitably large in size, making it difficult or impossible to work at a cramped site. There were cases where this occurred.
本発明は上記した従来の問題点に鑑み、長尺な杭でも効
果的に把持搬送でき、人手に頼ることなく杭圧入機の昇
降ヘッドに杭を安全；且っ、簡単に装填することが可能
になると共に、杭の長さに拘わらず小型化でき、あらゆ
る現場に適応して能率的な杭圧入の補助作業が行える杭
の建込機を提供することを目的とする。In view of the above-mentioned conventional problems, the present invention makes it possible to effectively grasp and transport even long piles, and safely and easily load piles into the lifting head of a pile press-in machine without relying on human hands. To provide a pile erecting machine which can be miniaturized regardless of the length of the pile, and which can be adapted to any site and perform efficient pile press-in auxiliary work.
（問題点を解決するための手段）
本発明は、基体部と、該基体部に対して旋回起伏駆動可
能に設けられたブームと、該ブーム先端に回動可能に設
けられ杭を挾着保持可能な杭掴み部とからなることを特
徴とする。(Means for Solving the Problems) The present invention comprises a base, a boom that is provided to be able to rotate and raise and lower with respect to the base, and a boom that is rotatably provided at the tip of the boom and that holds and holds a stake. It is characterized in that it consists of a pile gripping part that can be gripped.
（作用）
杭の地中圧入に際して杭圧入機の昇降ヘッドに杭を装填
する場合、先ず杭の建込機のブーム先端に設けた杭掴み
部に杭を把持させる。杭掴み部はブームに対して回動可
能なため、杭が水平であっても杭掴み部に杭を容易に把
持させることができる。杭掴み部に杭を装着した状態で
ブームを駆動させることで杭圧入機の昇降ヘッドに杭を
安定して装填することができる。杭掴み部は杭の適宜部
分を保持するためブームの長さを杭の長さに左右される
ことな（設定することができる。(Function) When loading the pile into the lifting head of the pile press-in machine when press-fitting the pile into the ground, the pile is first gripped by the pile gripping part provided at the tip of the boom of the pile-erecting machine. Since the pile gripping part is rotatable with respect to the boom, the pile gripping part can easily grip the pile even if the pile is horizontal. By driving the boom with the pile attached to the pile gripping section, the pile can be stably loaded into the lifting head of the pile press-in machine. The pile gripping section holds an appropriate portion of the pile, so the length of the boom can be set without depending on the length of the pile.
（実施例）
第１図乃至第３図は本発明による杭の建込機の一実施例
を示したもので、第１図は杭圧入機への杭装填状態の説
明図、第２図は杭把持作業の説明図、第３図は杭掴み部
の平面図である。(Example) Figures 1 to 3 show an embodiment of a pile erecting machine according to the present invention. FIG. 3, which is an explanatory diagram of the pile gripping work, is a plan view of the pile gripping section.
図中１は杭の建込機の基体部である。この基体部１は自
走用のクローラ２と、作業者が乗り込めろ運転操縦台３
を有している。運転操縦台３はクローラ２に対して旋回
可能な回転テーブル４に設けられている。この基体部１
は、他の実施例としては運転ｍ縦合３を形成せずに、例
えば無線の受信機を載せて、遠隔操作できるようｔζ構
成でき、またクローラ２に代えて、基体部１を地上に固
定する固定式の装置も深層できる。1 in the figure is the base of the pile construction machine. This base part 1 includes a self-propelled crawler 2 and a control platform 3 on which a worker can ride.
have. The driving control console 3 is provided on a rotary table 4 that can rotate relative to the crawler 2. This base part 1
As another embodiment, for example, a wireless receiver can be mounted on the base part 1 without forming the vertical alignment 3, and the base part 1 can be fixed on the ground. Fixed equipment can also be installed deep.
５は基体部１の支持軸６に起伏駆動可能に取付けられた
ブームである。この実施例におけるブーム５は２本のブ
ーム要素５ａ、５ｂを軸７で折曲可能に連結している。5 is a boom attached to the support shaft 6 of the base portion 1 so as to be movable up and down. The boom 5 in this embodiment has two boom elements 5a and 5b connected together by a shaft 7 so as to be bendable.
また、基体部１に対してブーム要素５ａを起伏駆動させ
るためにプランジャ８を設けており、また、ブーム要素
５ａ１５ｂを相対折曲運動させるためにプランジャ９を
設けている。Further, a plunger 8 is provided to drive the boom element 5a up and down with respect to the base portion 1, and a plunger 9 is provided to cause the boom element 5a15b to perform a relative bending motion.
１０はブーム５の先端に取付けられた杭間み部である。Reference numeral 10 indicates a pile gap portion attached to the tip of the boom 5.
この杭掴み部１０は、第３図に示すように、ブーム５（
５ａ）の先端に設けられた回動装置１１に固定された環
状の案内枠体１２と、案内枠体１２の内側に回転駆動可
能に保持された筒状の回転枠体１３とから成る。回転枠
体１３０周側壁に前後に往復動可能な１対のチャック１
４．１４を対向状に設けており、これらチャック間に杭
Ｐを挟持することができる。また杭掴み部１０はブーム
５の先端の軸１５に揺動可能に支持されておりプランジ
ャ１６で首振駆動可能になっている。As shown in FIG.
It consists of an annular guide frame 12 fixed to a rotation device 11 provided at the tip of the guide frame 5a), and a cylindrical rotating frame 13 held rotatably inside the guide frame 12. A pair of chucks 1 that can reciprocate back and forth on the peripheral side wall of the rotating frame 130
4.14 are provided facing each other, and the stake P can be held between these chucks. Further, the pile gripping part 10 is swingably supported by a shaft 15 at the tip of the boom 5, and can be driven to swing by a plunger 16.
上記構成の杭の埋込機の作用を第１図及び第２図に就い
て説明する。The operation of the pile embedding machine having the above structure will be explained with reference to FIGS. 1 and 2.
一例とし工第１図に示す装置は既設机上を自走する杭圧
入機Ａであって、上記した杭の建込機によって杭を杭圧
入機Ａの昇降ヘッドａに装填する。As an example, the apparatus shown in FIG. 1 is a pile press-in machine A that is self-propelled on an existing desk, and piles are loaded into the lifting head a of the pile press-in machine A by the above-mentioned pile erecting machine.
昇降ヘッドへの杭装填に先立って、杭の建込機の杭掴み
部１０に杭Ｐを保持させるが、たとえば、地面に鋼矢板
等の杭が積層状に置かれている場合、第２図に示すよう
にブーム５及びブーム先端の回動装置１１苛駆動して積
層杭Ｐ′の最上杭と同じ高さに杭掴み部１０を位置させ
チャック１４．１４間に杭Ｐを挿入できるように杭掴み
部１０を横向きにさせる。そこで、最上位の杭を水平に
滑らせてチャック１４．１４間に挿入したところでチャ
ック１４．１４を挟着させる。Prior to loading the pile into the lifting head, the pile P is held by the pile gripping part 10 of the pile erecting machine. As shown in the figure, the boom 5 and the rotation device 11 at the tip of the boom are driven to position the pile gripping part 10 at the same height as the top pile of the stacked pile P', so that the pile P can be inserted between the chucks 14 and 14. The pile gripping part 10 is turned sideways. Then, when the uppermost stake is slid horizontally and inserted between the chucks 14.14, the chucks 14.14 are clamped.
これにより杭掴み部１０は杭Ｐを挾持し、次にブーム５
を１ＪＩｌｌｂさせると同時に回動装置１１を水平状態
にし、上記杭圧入機Ａの昇降ヘッドａの上方に杭Ｐを搬
送する（第１図）。乙の状態で更にブーム５を操作駆動
して挾持した杭Ｐを垂直に下げれば昇降ヘッドａに杭を
装着することができる。As a result, the pile gripping section 10 grips the pile P, and then the boom 5
At the same time, the rotation device 11 is brought into a horizontal state, and the pile P is conveyed above the lifting head a of the pile press-in machine A (FIG. 1). In state B, if the boom 5 is further operated to vertically lower the clamped stake P, the stake can be attached to the lifting head a.
杭圧入機Ａが杭の引抜作業を行う際に昇降ヘッドａから
杭を取外すには上記作業の逆の手順を実行すればよい。In order to remove the pile from the lifting head a when the pile press-in machine A performs the work of pulling out the pile, it is sufficient to perform the reverse procedure of the above-mentioned work.
上記の例は地表に積層した杭を把持する場合を想定した
が、ブーム５と回動装置１１の運動の組合せにより抗掴
み部１０はあらゆる状態姿勢がとれるため、掴みあげら
れる杭がどのような状態でもあまり人手を煩わさずに杭
掴み部１０に装着することが可能である。The above example assumes that piles stacked on the ground surface are to be gripped, but since the anti-grip section 10 can take any position or posture due to the combination of the movements of the boom 5 and the rotation device 11, it is possible to Even in this state, it can be attached to the pile gripping part 10 without much labor.
第４図に示す他の実施例における杭掴み部は杭の掴み上
げを更に容易にできる構造を持っている。The pile gripping section in another embodiment shown in FIG. 4 has a structure that makes it easier to grip and lift the pile.
即ち、杭掴み部１０の案内枠体１２及び回転枠体１３の
夫々の一部に開放部１２ａ、１３ａを形成し、杭Ｐをこ
れら開放部１２ａ、１３ａを通して回転枠体１３の内部
に導き、チャック１４．１４で挾持できるようにしてい
る。この実施例によれば抗Ｐの任意箇所を側方から杭掴
み動作を行うことができるので、杭Ｐの長さに影響され
ずに効果的に杭掴み作業を行うことができる。That is, opening portions 12a and 13a are formed in parts of the guide frame 12 and rotating frame 13 of the pile gripping portion 10, and the pile P is guided into the rotating frame 13 through these openings 12a and 13a, It is designed so that it can be clamped with chuck 14.14. According to this embodiment, the pile gripping operation can be performed from the side at any location on the resistor P, so that the pile gripping operation can be performed effectively without being affected by the length of the pile P.
上記した実施例における基体部１はクローラ２によって
自走可能な構成であるが、勿論自走機構はこれに限るも
のでなく、タイヤ、軌道車輪等のあらゆる移動機構を採
用することができる。また、こうした移動機構を採用し
たことで単に杭打機乃至杭圧入機への抗装填のみならず
、杭の一般的な移送にも適用でき、また、杭の一時的な
補強、支持にも利用できる。Although the base portion 1 in the above-described embodiment is configured to be self-propelled by the crawler 2, the self-propelled mechanism is of course not limited to this, and any moving mechanism such as tires, track wheels, etc. can be employed. In addition, by adopting this type of movement mechanism, it can be applied not only to counter-loading to pile driving machines or pile press-in machines, but also to general transportation of piles, and can also be used for temporary reinforcement and support of piles. can.
（発明の効果）
以上のことから明らかなように、本発明によれば、自走
可能な基体部に自由運動可能なブームを取り付け、ブー
ム先端に運動自在な杭掴み部を設けたことで、杭を簡便
に把持することができ、且っ杭圧入機等への杭の装填を
容易に行うことができ、更にこれら杭の搬送及び杭の装
填が人手に頼らず行えるので極めて安全な作業が行える
。(Effects of the Invention) As is clear from the above, according to the present invention, by attaching a freely movable boom to a self-propelled base part and providing a movable pile gripping part at the tip of the boom, Piles can be easily grasped, piles can be easily loaded into a pile press-in machine, etc., and furthermore, these piles can be transported and loaded without relying on human hands, making the work extremely safe. I can do it.
また、杭の任意箇所を挟持保持できるので、ブームの長
さは杭の長さに関係なく設定でき、従つてあらゆる長さ
の杭をも取扱うことができると共に、杭の長さに拘りな
く装置を小型化できる。このように、杭の長さ、作業現
場の状況に適応した能率的、且つ安全な杭圧入の補助作
業及び杭の搬送が行える等の効果を奏する。In addition, since the pile can be clamped and held at any point on the pile, the length of the boom can be set regardless of the length of the pile.Therefore, it is possible to handle piles of any length, and the device can be used regardless of the length of the pile. can be made smaller. In this way, effects such as efficient and safe pile press-in auxiliary work and pile transportation that are adapted to the length of the pile and the conditions of the work site are achieved.
第１図乃至第３図は本発明の一実施例を示したもので、
第１図は杭圧入機への杭装填状態を示す説明図、第２図
は杭把持作業の説明図、第３図は杭掴み部の平面図、第
４図は他の実施例の杭掴み部の平面図である。
１・・基体部 ２・・自走機構
３・・運転操縦台 ５．５ｍ、５ｂ・・ブーム１０・
・杭掴み部
代理人 弁理士 １）中 二 部
第３ｆｆｌ
第４図1 to 3 show an embodiment of the present invention,
Fig. 1 is an explanatory diagram showing the pile loading state into the pile press-in machine, Fig. 2 is an explanatory diagram of the pile gripping work, Fig. 3 is a plan view of the pile gripping part, and Fig. 4 is a pile gripping of another embodiment. FIG. 1.Base part 2.Self-propelled mechanism 3.Control platform 5.5m, 5b..Boom 10.
・Pile Grabbing Department Agent Patent Attorney 1) Middle School 2nd Department 3ffl Figure 4
Claims (2)
設けられた少なくとも１本のブームとからなり、杭を挾
着保持可能な杭掴み部を該ブーム先端に回動可能に設け
たことを特徴とする杭の建込機。(1) Consisting of a base part and at least one boom that is provided to be able to rotate and raise and lower relative to the base part, and a pile gripping part capable of holding and holding a pile is rotatably provided at the tip of the boom. A pile erecting machine characterized by:
第１項記載の杭の建込機。(2) The pile erecting machine according to claim 1, wherein the base portion has a self-propelled mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7787086A JPS62236921A (en) | 1986-04-04 | 1986-04-04 | Penetration for pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7787086A JPS62236921A (en) | 1986-04-04 | 1986-04-04 | Penetration for pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62236921A true JPS62236921A (en) | 1987-10-17 |
Family
ID=13646087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7787086A Pending JPS62236921A (en) | 1986-04-04 | 1986-04-04 | Penetration for pile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62236921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010196394A (en) * | 2009-02-26 | 2010-09-09 | Giken Seisakusho Co Ltd | Pile material feeder and pile material feeding method |
-
1986
- 1986-04-04 JP JP7787086A patent/JPS62236921A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010196394A (en) * | 2009-02-26 | 2010-09-09 | Giken Seisakusho Co Ltd | Pile material feeder and pile material feeding method |
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