JPS5891221A - Driving of pile - Google Patents
Driving of pileInfo
- Publication number
- JPS5891221A JPS5891221A JP18647881A JP18647881A JPS5891221A JP S5891221 A JPS5891221 A JP S5891221A JP 18647881 A JP18647881 A JP 18647881A JP 18647881 A JP18647881 A JP 18647881A JP S5891221 A JPS5891221 A JP S5891221A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- keeper
- keepers
- driving
- moving
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/04—Guide devices; Guide frames
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
重層は杭を支持する上下のパイルキーパ−を別々に左右
−することにより、杭の左右角度を櫓船本体な移曽する
ことな（修整でき、且つ上下のパイルキーパ−を別々に
移−することによりパイルキーパーの５ｌｌｊＩ距離を
殺くすることにより進運且つ容品に修整することができ
るようにしたことを轡値とする杭打眩方法に係るもので
ある。[Detailed description of the invention] By separately moving the upper and lower pile keepers that support the piles to the left and right, the left and right angle of the piles can be adjusted without changing the main body of the oar boat, and the upper and lower pile keepers can be adjusted. This relates to a method of driving piles whose advantage is that by moving them separately, the distance of the pile keeper is eliminated, thereby making it possible to improve the progress and appearance of the pile keeper.
今その実施例を説明すれば、杭打櫓船本体１１１のｉ＊
＊＊は畿Ｓに杭打櫓（２）を傾―自在に堰付けた杭打櫓
装置において、杭打櫓船本体１１１の端優両儒にレール
（３）を前後方向に向けて坂付け、レ−ｋ（３）の上＊
Ｋｍ―基台１４）を藺後―廁在に駿け。To explain the example now, the i* of the pile driving boat main body 111
** is a pile driving turret device in which a pile driving turret (2) is tilted freely on the ridge S, and the rail (3) is sloped in the front and rear direction of the pile driving turret main body 111. , above ray-k(3)*
After leaving Km-base 14), fly to Liao-zai.
二本の両層−基台（４）の外端部近くの上ＩＩ（上−）
に杭打櫓ｌ：の基部を枢着する軸承（５）を一定し、且
つ門臘状に組立てた杭打櫓（２）の基部をビン（６）で
軸承（５）に枢着すると共に、杭打櫓（２）の両−のｌ
Ｉ！形部鍵部材りの上端部及び基１１に水平上下部材（
２ｋ）（２ｃ）を連結するものである。Two layers - Upper II (upper -) near the outer edge of the base (4)
The shaft bearing (5) to which the base of the pile driving tower l: is pivotally connected is fixed, and the base of the pile driving tower (2) assembled in the form of a gate is pivotally connected to the bearing (5) with a pin (6). , both sides of the pile drive tower (2)
I! The horizontal upper and lower members (
2k) (2c).
ＩＩ！形ｓ＃（２りの後部に偽へ字形の補助縦形部材（
２ｄ）を一定し、補助縦形部材（２ｄ）の山形１１ｉ１
１（２りと摺−基台（４１０内端上ｇＫＪ＆付けた軸承
（７）間とを螺杵（８）で連結する。II! Shape s# (False F-shaped auxiliary vertical member at the rear of the two (
2d) constant, and the chevron 11i1 of the auxiliary vertical member (2d)
1 (2) and the slide-base (410 inner end top gKJ & attached shaft bearing (7) are connected with a screw punch (8).
螺杆（８）の下端にベベルギヤー（９）を取付け、摺動
基台（４）上に龜付けたモーター四によりＭ−Ｌ、且つ
軸承（７）Ｋ回転自在に取付けたベベルギヤーター四の
一転によかベベルギヤー（９）稙υを介して一転する螺
杵（８）によりナツト部材ａ−が上下−するのでナツト
部材（＆ｌを枢着した杭打櫓（２）がビン（６）を支点
に傾動するものである。杭打櫓船不体（１）の上部に壕
付けたモーター０により回転するベベルギヤーＩに噛合
したベベルギヤーｒ１５１の喋杆−な指動基台（４１Ｋ
設けたナツト部材αηに噛合する。A bevel gear (9) is attached to the lower end of the screw rod (8), and the motor 4 attached to the sliding base (4) moves M-L, and the bevel gearer 4 is rotatably attached to the bearing (7) K. Since the nut member a- is moved up and down by the screw pestle (8) which is rotated through the screw of the bevel gear (9) υ, the piling tower (2) to which the nut member (&l) is pivoted pivots on the bottle (6). It is a rotary pointing base (41K) of a bevel gear R151 meshed with a bevel gear I rotated by a motor 0 installed in the upper part of the pile driving oar boat body (1).
It meshes with the provided nut member αη.
そしてモーターミコの回転によりベベルギヤーＩ−を介
して螺杵四を回転し指動基台（４）をレール（３）上に
て前後動させるものである。The rotation of the motor rotates the four screw punches via the bevel gear I-, thereby moving the finger base (4) back and forth on the rail (3).
水平上下部材（２ｂ） （２ｃ）にパイルキーパ−ａ−
を１１面に回ＩＩＪ自在に取付けたパイルキーパ−支持
部材α９を左右ＪＩｊ１ｉ＋自在に取付けるものである
。Pile keeper a- on the horizontal upper and lower members (2b) (2c)
The pile keeper support member α9 is attached to the 11th side so that it can be rotated freely.
水平上下部材（２ｂ）（２Ｃ）の上面には各々ピストン
部材（２）を設け、ピストン部材（２）のシリンダー（
２０りは水平上下部材（２ｂ） （２Ｇ）に所定位置に
てビン等を用い着脱自在に取付けると共に、シリンダー
（２０１）に突出入するピストンロッド（２０ｂ）を支
持部材ａｍの一優に取付けておくものである。A piston member (2) is provided on the upper surface of each of the horizontal upper and lower members (2b) (2C), and the cylinder (2) of the piston member (2)
20 is removably attached to the horizontal upper and lower members (2b) (2G) at predetermined positions using bottles, etc., and the piston rod (20b) that protrudes into and out of the cylinder (201) is attached to the top of the support member am. It is something to keep.
シリンダー（２０ａ）にはビン孔を穿ち、両水平上下部
材（２ｂ）（２ｃ） Ｋは一定間隔毎に適数漉のビン孔
を水平−直線上に穿ち、ビンｃｌ！υにてシリンダー（
２０ｍ）を水平上下部材（２ｂ） （２ｃ）に設けた所
望のビン孔とシリンダー（２０１ＫＩ＆けたビン孔とを
合致させてビンを挿通しシリンダー（２０りと水平上下
部材（２ｂ） （２ｃ）とを一定し、ピストンロッド（
２０ｂ）を伸縮させて支持部＃ｔｉｌを左右に摺−して
所望位置にて停止させるものである。Bottle holes are drilled in the cylinder (20a), and an appropriate number of bottle holes are drilled horizontally and in a straight line for both horizontal upper and lower members (2b) (2c) K at regular intervals, and the bottle cl! Cylinder at υ (
Align the desired bottle holes provided in the horizontal upper and lower members (2b) (2c) with the cylinder (201KI & girder bottle holes) and insert the bottle into the cylinder (20m) and the horizontal upper and lower members (2b) (2c). constant, the piston rod (
20b) is extended and contracted to slide the supporting portion #til left and right and stop it at a desired position.
水平上下部材（２ｂ）（２Ｃ）のビン孔は水平上下部材
（２ｂ）Ｃ２０の上面に般けたアングル材等により形成
したレール四に芽ってもよく、水平上下部材（２ｂ）（
２ｃ）に直接設けてもよいものである。又、水平上部材
（’２ｂ ）は両側の＃を形部材（２５１）の上端を連
結するように固定し、水〒下部材（２Ｃ）は両側の縦形
部材（２ａ）関に軸等で１ｉｉｓｅａ在に曜付けてお（
ものである。The bottle holes of the horizontal upper and lower members (2b) (2C) may sprout into the rails 4 formed from angle materials etc. on the upper surface of the horizontal upper and lower members (2b) C20, and the horizontal upper and lower members (2b) (
2c) may be provided directly. In addition, the horizontal upper member ('2b) is fixed with # on both sides so as to connect the upper end of the shaped member (251), and the lower horizontal member (2C) is attached to the vertical member (2a) on both sides with a shaft or the like. Add the day to the present (
It is something.
水子下部ｌｉｔ （２ｃ ）の両端外側−にピストン藻
＃−を赦け、ピストンＳ材（至）のシリンダー（３３ａ
）の
禽下１ＩＩＩＩＩＩＢを指動基台（４）ｋ枢着−しピス
トン部材（２）のピストンロッド（２３ｂ）の先端部を
水平下１材（２Ｃ）８鉤上端に枢着（ハ）し、ピストン
ロッド（２：Ｔｈ）の伸縮に、より水平下部材（２りな
杭打櫓（２）に関係なく前後に回動するものである。Leave the piston rod #- on the outside of both ends of the Mizuko lower lit (2c), and remove the cylinder (33a) of the piston S material (to).
) is pivoted to the finger base (4), and the tip of the piston rod (23b) of the piston member (2) is pivoted to the upper end of the horizontal lower member (2C) 8 (c). , the piston rod (2:Th) rotates back and forth regardless of the expansion and contraction of the horizontal lower member (the two-dimensional pile driving tower (2)).
喋杆（８）及び鯛は縦形部材（２ａ）、摺−基台（４）
に対して左右対称に設け、シャフト員、ベベル（８）及
び顧を作−させるものである。Speech rod (8) and sea bream are vertical members (2a), suri-base (4)
The shaft member, bevel (8), and shaft member are provided symmetrically with respect to each other.
パイルキーパ−Ｃ８１はオイルシリンダー（１８暑ンに
てパイルキーパ−錦の前部部材（１８ｂ）を關閉作動す
るようにしたものである。The pile keeper C81 is configured to close and close the front member (18b) of the pile keeper brocade with an oil cylinder (18 heat).
で、且つ離脱しないように取付けておくものである。And it must be attached so that it does not come off.
崗（至）はレール（３）とＪｌ論基台（４）とを離脱し
ないように挾持している支持ガイド部材である。The support guide member holds the rail (3) and the JL base (4) so that they do not separate.
本願は前記構成よりして、杭打櫓船本体４１）上に杭−
及びクレーン（至）並びにノ・ンマー（７）を積゛んで
杭打箇所に行き、クレーン（至）のビン（２）に設けた
ワイヤーＣＩｎＫて杭（２）を吊り上げ、上下のパイル
キーパ−αＩＫ嵌合し支持するものである。この時杭同
が左右に傾斜していても、パイルキーパー−は左右に回
動するので傾斜したま〜支持できる。その後、ピストン
部材■の作−により支持部材＠ｌを水平上下部材（２ｂ
）（２ｃ）上を左右論させて杭鰭な左右方向に対し垂直
にする。According to the above-mentioned configuration, the present application has a pile-driving oar on the main body 41).
Then load the crane (to) and hammer (7) to the pile driving point, lift the pile (2) using the wire CInK installed in the bin (2) of the crane (to), and fit the upper and lower pile keepers αIK. This is to support the same. At this time, even if the pile is tilted left and right, the pile keeper can be supported even if it is tilted because it rotates left and right. After that, the support member @l is moved horizontally by the upper and lower members (2b
) (2c) Make the upper side perpendicular to the left and right direction of the pile fin.
即ち少しの傾斜の場合はピストンロッド（２Ｃｈ）を伸
縮して修正し、太き（傾斜しているときは、ピストンロ
ッド（２０ｂ）を一旦伸纏させた後、その場で停止して
おき、シリンダー（２０ｍ ）と水平上下部材（２ｂ）
（２ｃ）とを固定しているビン−を抜き油圧等にてシ
リンダー（２０ｍ）をピスト／ロッド（２ｏｂ ）方向
に移−させ、蕗ちピストンロッド（２０ｂ）をシリンダ
ー（２０り内に内挿するよ５に移動し、再びビンＯＩＫ
てシリンダー（２０８）と水平上下部材（２ｂ）（２Ｃ
）と固定する。シリンダー（２０呻は杭（ロ）と支持部
材ａ■が重量があるのでシリンダー（２０ａ）を移動さ
ぜる時、ピスト／ロッド（２０ｂ）及び支持ｓｔＩｔｍ
ｓを摺−させることがなく移動できる。In other words, if there is a slight inclination, correct it by extending or retracting the piston rod (2Ch), and if it is thick (if it is inclining), extend the piston rod (20b) once and then stop it on the spot. Cylinder (20m) and horizontal upper and lower members (2b)
(2c) and the cylinder (20m) are moved toward the piston/rod (2ob) direction using hydraulic pressure, etc., and the piston rod (20b) is inserted into the cylinder (20m). Go to 5 and press OK again
cylinder (208) and horizontal upper and lower members (2b) (2C
) and fix it. Since the cylinder (20) has heavy stakes (b) and support member a, when moving the cylinder (20a), the piston/rod (20b) and support member a are heavy.
It can be moved without sliding the s.
更に上下の支持部材ａｃＪは別々に作動させることがで
きるので、上部の支Ｉｆ＃部材ａ９と下−の支持部材０
を別々の方向に移−することができるを互いに反対方向
に５０ｃＳずつＳ＊させれば修正できるものである。そ
の後、杭■の＊後方向の傾斜はモーター［１を作動させ
て螺杵（８）を回転させナツト部材ａｚの上下−により
ナツト部材＠と一体に枢着させられている補助縦形部材
（２ｄ）の上下動により杭打櫓（２）本体を前後方向に
＆ｇＩ鋺して傾斜角を修正するものである。このように
準備したらば杭（２）よりジブ（２）より吊っているワ
イヤーｃ３υを離し杭額の代りにハンマー−をワイヤー
０１）の下端に取付け、ハンマー（至）を杭（２）の上
端部に固定して杭（２）を打設する。Furthermore, since the upper and lower support members acJ can be operated separately, the upper support member If# member a9 and the lower support member 0 can be operated separately.
This can be corrected by moving S* in opposite directions by 50 cS. Thereafter, the *rearward inclination of the pile ■ is achieved by activating the motor [1 to rotate the screw punch (8) and rotating the auxiliary vertical member (2d ) The vertical movement of the piling tower (2) moves the main body of the piling tower (2) forward and backward to correct the inclination angle. Once prepared in this way, release the wire c3υ hanging from the jib (2) from the pile (2), attach a hammer to the lower end of the wire 01) instead of the pile frame, and attach the hammer (to) to the upper end of the pile (2). and drive the pile (2).
次に上部のパイルキーパ−ａ＆Ｉに近くまでノーンマー
−が下降して来たらば、上部のパイルキーパ−ａ−１ｔ
ＫＩ：Ｉｎよりはずし、モーター−を作動して杭打櫓（
２）を本体１１１内方に゛傾斜させてハンｆｆ −一の
下降にパイルキーパ−ａａが邪魔にならない角度にて停
止しておき、再びハンマー■を作―させて下部のパイル
キーパ−（１１１の近くまで打設していくものである。Next, when the non-maru comes down close to the upper pile keeper a & I, the upper pile keeper a-1t
Remove it from KI:In, activate the motor and move the pile driving turret (
2) Tilt the hammer inward to the main body 111 and stop it at an angle where the pile keeper aa does not get in the way of the descent of the hammer ff-1, then make the hammer again and press the lower pile keeper (near the 111). The concrete will be poured until the end.
更に又本願は、杭＠のｍ後の角度又は杭打槽船本体（１
）の位置を修整するに当り杭（２）を上下のパイルキー
パ−ＱＩＩＫて支持した後に水平下部材（２Ｃ）、のピ
ストン部材（２）をフリーにしておき、毫−ターＩを作
動させ喋杆四を回転し、ナツト部材αＤと一体の摺動基
台（４）を前後―させることにより修整できるが、この
時上下のパイルキーパ−α−が同一角度で杭打櫓（２１
に固定されていると円滑に修整できないものである。本
願は水平下ｔ＃（２ｃ）は杭打櫓（２１に対しｔｍｓ自
在°にされているので杭（５）の傾斜に従って追従でき
るので、上部のパイルキーパ−ａ−の位置が杭（至）の
打設位置に合っている時は、上部のパイルキーパー−の
位置を停止したま工にしておきＭ朧基台（４）を１１１
４１−することにより下部のパイルキーパ−鱒の位置を
前後―して杭の先端な移動するものであるが、水平下部
材（２ｃ）が杭打櫓（２）に対し枢所定位置或は角度に
なったならばピストン部材（至）にオイル等を送り回―
を停止させればよい。Furthermore, the present application is concerned with the angle after m of the pile @ or the pile driving tank ship body (1
), after supporting the pile (2) with the upper and lower pile keepers QIIK, the piston member (2) of the horizontal lower member (2C) is left free, and the piston member I is activated and the talking rod is adjusted. 4 and move the sliding base (4) integrated with the nut member αD back and forth. At this time, the upper and lower pile keepers α- are aligned at the same angle with the pile driving tower (21
If it is fixed, it will not be possible to correct it smoothly. In this application, the horizontal lower t# (2c) is set at tms freely with respect to the pile driving turret (21), so it can follow the slope of the pile (5), so the position of the upper pile keeper -a- is at the position of the pile (to). When the pouring position is correct, leave the upper pile keeper at a stopped position and move the M oboro base (4) to 111.
41- By doing so, the pile keeper at the bottom moves the position of the trout back and forth and the tip of the pile moves, but the horizontal lower member (2c) is at a predetermined pivot position or angle with respect to the pile driving tower (2). If so, send oil etc. to the piston member (to).
All you have to do is stop it.
又、ピストン部材（２）を作動させピストンロッド（２
３ｂ）の伸縮により水平下部材（２Ｃ）の角度を修整す
ることもできるのでいかなる角度で杭同を最初に仮９支
持しても自由にその角度を前後左右に修整できる。Also, the piston member (2) is actuated to move the piston rod (2).
The angle of the horizontal lower member (2C) can be adjusted by expanding and contracting 3b), so even if the pile is initially temporarily supported at any angle, the angle can be adjusted freely forward, backward, left and right.
従って蝋い杭（２）で下部パイルキーパ−ａｍのみにて
支持する場合杭打櫓（２１を杭打櫓船本体（１１の内側
に倒しておいても水平下部材（２Ｃ）が杭打櫓（２）と
別々にｄｌｌｌｌｌｌできるので自由にピストンロッド
（至）の作動により水平下部材（２Ｃ）を回―して杭＠
の角度を修整できるものである。Therefore, when supporting only the lower pile keeper am with wax piles (2), even if the pile driving turret (21) is laid down inside the pile driving turret (11), the horizontal lower member (2C) will not be able to reach the pile driving turret (21). Since it can be dllllllll separately from 2), you can freely rotate the horizontal lower member (2C) by operating the piston rod (to) and attach the pile @
The angle of the image can be adjusted.
本願は畝上のように杭打櫓に対し上下のパイルキーパ−
を左右別々に移動させて杭の角度を修整して打設するの
で杭の左右角度を櫓船本体を移動することなく修整でｆ
！、且つ上下のパイルキーパ−を別々Ｋ１１−すること
によりパイルキーパ−のＩＩ―距離を短くするととくよ
りＸａ通且つ容Ｊ＆ＫＩＩｌｌすることができる等の特
徴４Ｉ：４Ｎするものである。This application has upper and lower pile keepers for the pile drive tower like a ridge.
The left and right angles of the piles can be adjusted and driven by moving them separately on the left and right sides, so the left and right angles of the piles can be adjusted without moving the main body of the oar boat.
! In addition, by separately attaching the upper and lower pile keepers to shorten the II distance of the pile keepers, it is possible to achieve the characteristics 4I:4N, such as being able to pass through Xa more easily and to be more efficient.
仏閣画の簡単なＩ！明
ＪＩＩｌ閣は杭打設時の全体の一自図、菖２図は杭打槽
本体の＠面図、ＪＩ３ａｉｉは同平向図である。Simple I of temple painting! Meiji IIl-kaku is a self-view of the entire structure at the time of pile driving, Iris 2 is a side view of the main body of the pile-driving tank, and JI3aii is a horizontal view of the same.
特許出麗人 吉水機械株式会社
手続補正書（方式）
昭和８１年４り〕乙日
特許庁長官島 １） 春 樹 殿
１、事件の表示昭和ｓ６年畳願第１８８４７８ 号りイ
ダーツホウ滲つ
２、発明の名称杭打設方機
３ 補正をする者
４、代 理 人
６ 補正により増加する発明の数Patent issued by Yoshimizu Kikai Co., Ltd. Procedural amendment (method) April 1981] Director General of the Patent Office 1) Haruki Tono 1, Indication of the case 1937, Tatami Application No. 188478 No. 2, Invention Name of pile driving method 3 Person making amendment 4, agent 6 Number of inventions increased by amendment
Claims (1)
々に移動させて杭の角度を修理して打設することな特徴
とする杭打赦方法。ill A pile driving method characterized in that the upper and lower pile keepers are moved separately to the left and right with respect to the pile driving tower, and the angle of the pile is corrected before driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18647881A JPS5891221A (en) | 1981-11-20 | 1981-11-20 | Driving of pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18647881A JPS5891221A (en) | 1981-11-20 | 1981-11-20 | Driving of pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5891221A true JPS5891221A (en) | 1983-05-31 |
| JPS6122094B2 JPS6122094B2 (en) | 1986-05-30 |
Family
ID=16189176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18647881A Granted JPS5891221A (en) | 1981-11-20 | 1981-11-20 | Driving of pile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5891221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191767A (en) * | 2010-03-04 | 2011-09-21 | 第一建设机工股份有限公司 | Deck-liftable operation platform and construction method for marine wind power generation facility |
-
1981
- 1981-11-20 JP JP18647881A patent/JPS5891221A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191767A (en) * | 2010-03-04 | 2011-09-21 | 第一建设机工股份有限公司 | Deck-liftable operation platform and construction method for marine wind power generation facility |
| JP2011183835A (en) * | 2010-03-04 | 2011-09-22 | Daiichi Kensetsu Kiko Co Ltd | Deck lifting-lowering workbench ship and construction method of offshore wind power generation facility |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6122094B2 (en) | 1986-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL2017937B1 (en) | A wave-induced motion compensating crane for use on an offshore vessel, vessel and load transferring method | |
| CN109928179A (en) | Vertical prefabricated assembled box culvert auxiliary turning-over device and installation method | |
| HU184298B (en) | Barrage of sustained movable dam | |
| JPS5891221A (en) | Driving of pile | |
| US3591936A (en) | Submarine cutter dredger | |
| CN219489436U (en) | Combined arm support for arch-anchor integrated trolley | |
| CN107794926B (en) | Inclined rock-throwing pipe-dropping mechanism with position compensation function and operation method thereof | |
| JPS5891222A (en) | Driving of pile | |
| WO1986001556A1 (en) | Submarine element driving means | |
| US3330420A (en) | Boom support on soil excavating apparatus | |
| CN110453680B (en) | Side support amplitude-variable type stirring pile pressing integrated machine and construction method thereof | |
| CN208671820U (en) | A kind of explosive container support adjusting platform | |
| FR2261969A1 (en) | Vehicle mounted linkage boom crane - has stop on crane bottom section to carry boom from rest position to working position | |
| CN217681810U (en) | Mining stock installation device | |
| JP2002285775A (en) | Excavator | |
| CN116101890B (en) | Hoisting machine sideslip landing leg for severe offshore conditions | |
| CN214614286U (en) | A silt processing apparatus for hydraulic engineering | |
| CN218912369U (en) | Reinforced concrete supporting structure for building construction technology | |
| CN109853967A (en) | A kind of concrete plate clamper, installation manipulator and installation vehicle | |
| CN218179844U (en) | Concrete board quality detection device | |
| CN216379529U (en) | Side slope integral pouring framework | |
| JP2519636Y2 (en) | Garbage collection device | |
| JP3378963B2 (en) | Tilt-free drilling device | |
| EP0145713A1 (en) | Apparatus and method for performing work at sea | |
| CN218370274U (en) | Hydraulic turnover mechanism |