JPS5845313Y2 - Diesel hammer pile driver using hydraulic crane - Google Patents
Diesel hammer pile driver using hydraulic craneInfo
- Publication number
- JPS5845313Y2 JPS5845313Y2 JP1977104479U JP10447977U JPS5845313Y2 JP S5845313 Y2 JPS5845313 Y2 JP S5845313Y2 JP 1977104479 U JP1977104479 U JP 1977104479U JP 10447977 U JP10447977 U JP 10447977U JP S5845313 Y2 JPS5845313 Y2 JP S5845313Y2
- Authority
- JP
- Japan
- Prior art keywords
- winch
- hydraulic
- pile driver
- crane
- hammer
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
【考案の詳細な説明】
この考案は、油圧クレーンによるディーゼルハンマー杭
打機に関する。[Detailed description of the invention] This invention relates to a diesel hammer pile driver using a hydraulic crane.
特に、作業現場に直接クローラクレーンを持ちこめない
ような場合に有効な杭打機で、油圧式トラッククレーン
との結合により機動性、作業性に富み、かつ安全な杭打
機である。This pile driver is especially effective in cases where it is not possible to bring a crawler crane directly to the work site.It is a pile driver that is highly maneuverable, highly workable, and safe due to its combination with a hydraulic truck crane.
この考案は、油圧式トラッククレーンのブームよりディ
ーゼルハンマーのリーダーを垂設し、ハンマー吊土用ワ
イヤーのウィンチドラム及び゛粒量上用ワイヤーのウィ
ンチドラムをそれぞれレバー操作による自動ブレーキ装
置付ウィンチ装置にて駆動してなる油圧クレーンによる
ディーゼルハンマー杭打機に係り、以下図面に基いて説
明すれば、１は周知の油圧式トラッククレーンでブーム
２を有する。This idea involves hanging a diesel hammer leader from the boom of a hydraulic truck crane, and converting the winch drum of the wire for hammer hoisting and the winch drum of the wire for grain control into winch devices with automatic braking devices operated by levers. A diesel hammer pile driver using a hydraulic crane driven by a hydraulic crane will be described below with reference to the drawings. Reference numeral 1 denotes a well-known hydraulic truck crane having a boom 2.
このブーム２の先端よりディーゼルハンマー３のリーダ
ー４を連結部材５を介してピン６にて枢支し、リーダー
４を地上に垂直に支持するものである。A leader 4 of a diesel hammer 3 is pivotally supported from the tip of the boom 2 by a pin 6 via a connecting member 5, and the leader 4 is supported vertically on the ground.
なお、トラッククレーン１はハンマー吊土用ワイヤー７
のウィンチドラム８と、粒量上用ワイヤー９のウィンチ
ドラム１０とを有し、がつこれらのウィンチドラムには
それぞれレバー操作による自動ブレーキ装置付ウィンチ
装置１１が取付けられ、それぞれドラム８，９を駆動（
回転）するとともに、テ゛イーゼルハンマー３の不慮の
落下防止を図っている。In addition, the truck crane 1 is equipped with a hammer lifting earth wire 7.
The winch drum 8 has a winch drum 8, and the winch drum 10 has a wire 9 for increasing grain size, and a winch device 11 with an automatic brake device operated by a lever is attached to each of these winch drums. Drive (
(rotating), and also prevents the easel hammer 3 from falling accidentally.
すなわち、この場合における安全装置は、通常のペダル
操作による油圧ブレーキ装置ではディーゼルハンマーの
非常な重量性のため、操作ミスによる危険性が極めて高
いので、レバー操作によるウィンチドラムに連動したバ
ンドブレーキをもつ自動ブレーキ装置とすることがもつ
とも好ましい。In other words, the safety device in this case is a band brake that is linked to the winch drum that is operated by a lever, since a normal hydraulic brake system that operates by pedal operation is extremely heavy due to the heavy weight of the diesel hammer. It is also preferable to use an automatic braking device.
このような自動ブレーキ装置付油圧ウィンチ装置として
は、本出願前がら周知の株式会社加藤製作所によって製
作されているものがあり、その内部構造が第４図に示さ
れている。As such a hydraulic winch device with an automatic brake device, there is one manufactured by the well-known Kato Seisakusho Co., Ltd. even before this application, and its internal structure is shown in FIG.
図中２０は油圧モータ、２１はクラッチ２２．２３を介
してハンマー吊下用ワイヤー７のウィンチドラム８と粒
量上用ワイヤー９のウィンチドラム１０を取付けてなる
回動軸、２４は油圧モータ２０の回転トルクを回転軸２
１に伝達するギア２５ 、２６を内蔵するキヤボックス
、２７．２８は中立時はウィンチドラム８゜１０に圧接
され、回動軸２１とウィンチドラム８及び／又はウィン
チドラム１０がクラッチ２２．２３を介して連結される
時（奏上時又は巻下時）はウィンチドラム８，１０から
自動的に解除されるブレーキ装置である。In the figure, 20 is a hydraulic motor, 21 is a rotating shaft to which the winch drum 8 of the hammer hanging wire 7 and the winch drum 10 of the grain size increasing wire 9 are attached via clutches 22 and 23, and 24 is the hydraulic motor 20. Rotating torque of rotation axis 2
The gear box 27, 28 that houses the gears 25, 26 that transmit the transmission to the gear 1 is in pressure contact with the winch drum 8. This is a brake device that is automatically released from the winch drums 8 and 10 when the winch drums 8 and 10 are connected through the winch drums (when raising or lowering).
なおりラッチ２２．２３の大切はレバー（図示せず）操
作にて行なわれる。The locking of the latches 22 and 23 is performed by operating a lever (not shown).
すなわち上記油圧ウィンチ装置にあっては、作動レバー
位置が奏上、中立、巻下の３つあり、奏上、巻下のとき
は自動ブレーキ装置が解除され、中立のときは、ブレー
キ装置が自動的にかかり不慮の落下を防止するものであ
る。In other words, in the above-mentioned hydraulic winch device, there are three operating lever positions: up, neutral, and down, and the automatic brake system is released when up and down, and the brake system is automatically activated when in neutral. This prevents accidental falls.
このように構成するとき、特に杭打現場が非常に悪く、
クローラクレーンを持ちこむことも困難で、また杭打槽
を組むことも能率的でない場合に、現場近くの比較的平
坦な場所に、トラッククレーン１を据付け、そのブーム
２先端よりリーダー４を直接現場に垂設することにより
、極めて簡便に杭打作業を行うことができる。When configuring in this way, especially the pile driving site is very poor,
If it is difficult to bring in a crawler crane or it is not efficient to assemble a piling tank, install a truck crane 1 on a relatively flat area near the site and direct the leader 4 to the site from the tip of its boom 2. By installing it vertically, pile driving work can be performed extremely easily.
例えば、河川敷内に杭打を行う場合に、近くの橋上又は
道路上に１へラッククレーン１を設置することにより杭
打作業を容易にかつ迅速に遂行でき、かつ、非作業時は
絶えずウィンチドラムにはブレーキがががっているので
落下防止を完全に防止できる。For example, when driving piles in a riverbed, by installing the rack crane 1 on a nearby bridge or road, the pile driving work can be carried out easily and quickly, and the winch drum can be constantly used when not working. Since the brake is sharp, it can be completely prevented from falling.
この考案によれば、杭打作業を安全に能率よくかく迅速
に行うことができるので極めて便利である。According to this invention, pile driving work can be performed safely, efficiently, and quickly, which is extremely convenient.
第１図は本考案油圧クレーンによるディーゼルハンマー
杭打機の側面図、第２図は要部の正面図、第３図は自動
ブレーキ付ウィンチ装置の平面図、第４図は同装置の内
部構造説明図である。
１ニドラツククレーン、２：ブーム、３：ディーゼルハ
ンマー、４：リーダー、７：パンマー吊上用ワイヤー、
８：ウィンチドラム、９：粒量上用ワイヤー、１０：ウ
ィンチドラム、１１：自動ブレーキ装置付ウィンチ装置
。Figure 1 is a side view of a diesel hammer pile driver using the hydraulic crane of the present invention, Figure 2 is a front view of the main parts, Figure 3 is a plan view of the winch device with automatic brake, and Figure 4 is the internal structure of the device. It is an explanatory diagram. 1 Nidrak crane, 2: Boom, 3: Diesel hammer, 4: Leader, 7: Panmer lifting wire,
8: Winch drum, 9: Grain control wire, 10: Winch drum, 11: Winch device with automatic brake device.
Claims (1)
マーのリーダーを垂設し、ハンマー吊土用ワイヤーのウ
ィンチドラム及び粒量上用ワイヤーのウィンチドラムを
それぞれレバー操作による自動ブレーキ装置付ウィンチ
装置にて駆動してなる油圧クレーンによるテ゛イーゼル
ハンマー杭打機。The leader of the easel hammer is hung from the boom of a hydraulic truck crane, and the winch drum for the hammer lifting wire and the winch drum for the grain weighting wire are each driven by a winch device with an automatic brake device operated by a lever. Easel hammer pile driver with hydraulic crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977104479U JPS5845313Y2 (en) | 1977-08-03 | 1977-08-03 | Diesel hammer pile driver using hydraulic crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977104479U JPS5845313Y2 (en) | 1977-08-03 | 1977-08-03 | Diesel hammer pile driver using hydraulic crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5430706U JPS5430706U (en) | 1979-02-28 |
| JPS5845313Y2 true JPS5845313Y2 (en) | 1983-10-14 |
Family
ID=29045896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977104479U Expired JPS5845313Y2 (en) | 1977-08-03 | 1977-08-03 | Diesel hammer pile driver using hydraulic crane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845313Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6234934U (en) * | 1985-04-15 | 1987-03-02 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4984907U (en) * | 1972-11-11 | 1974-07-23 |
-
1977
- 1977-08-03 JP JP1977104479U patent/JPS5845313Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5430706U (en) | 1979-02-28 |
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