JPH02120527U

JPH02120527U -

Info

Publication number: JPH02120527U
Application number: JP2653889U
Authority: JP
Priority date: 1989-03-08
Filing date: 1989-03-08
Publication date: 1990-09-28

Description

[Brief explanation of drawings]

第１図は本考案に関する小形杭打機の実施例を
示す背面図。第２図は同上の杭打機を直立させた
側面図。第３図は同上の杭打機を倒した側面図。
第４図は第２図の平面図。第５図は同上の縦ガイ
ドを傾斜地において直立させた場合の部分側面図
。第６図は同上における固定枠、第１可動枠、旋
回枠、第２可動枠の相互関係を示す一部分を縦断
した背面図。第７図は同上における上側昇降板と
下側昇降板との連結状態を示す一部を縦断した正
面図。第８図及び第９図は杭の傾き矯正部材の使
用状態を示す平面図。第１０図は油圧ブレーカの
構造を示す縦断側面図。第１１図は同上における
縦ガイドに杭抜手段と穿孔手段とを並設した例の
部分正面図。第１２図は同上の平面図。第１３図
は従来の杭打機の側面図である。１：トラツク、２：荷台、６：固定枠、８：第
１可動枠、９：移動手段、１１：旋回枠、１４：
回転手段、１６：第２可動枠、１７：移動手段、
１９：起伏枠、２３：起伏手段、２５：縦ガイド
、２８：回動手段、３６：往復動ハンマー。 FIG. 1 is a rear view showing an embodiment of a small pile driver according to the present invention. Figure 2 is a side view of the pile driver shown in an upright position. Figure 3 is a side view of the same pile driver as above.
FIG. 4 is a plan view of FIG. 2. FIG. 5 is a partial side view of the vertical guide shown above when it is stood upright on a slope. FIG. 6 is a partially longitudinally sectional rear view showing the mutual relationship between the fixed frame, the first movable frame, the rotating frame, and the second movable frame in the same as above. FIG. 7 is a partially longitudinally sectional front view showing the connected state of the upper elevating plate and the lower elevating plate in the same as above. FIG. 8 and FIG. 9 are plan views showing how the pile inclination correction member is used. FIG. 10 is a longitudinal side view showing the structure of the hydraulic breaker. FIG. 11 is a partial front view of an example in which a pile extraction means and a drilling means are arranged side by side on the vertical guide according to the above. FIG. 12 is a plan view of the same as above. FIG. 13 is a side view of a conventional pile driver. 1: Truck, 2: Loading platform, 6: Fixed frame, 8: First movable frame, 9: Moving means, 11: Swivel frame, 14:
Rotating means, 16: Second movable frame, 17: Moving means,
19: undulation frame, 23: undulation means, 25: vertical guide, 28: rotation means, 36: reciprocating hammer.

Claims

[Scope of utility model registration request]

a fixed frame attached to the loading platform of the truck; a first movable frame that is moved along the fixed frame by a reciprocating means;
a rotating frame that is rotated by a rotating means on the first moving frame; a second movable frame that is moved by the moving means along the rotating frame; a lower part is pivotally attached to the tip of the second moving frame; an undulating frame that is raised and lowered with respect to the second moving frame; a vertical guide that is pivoted to the front of the undulating frame and whose angle with respect to the undulating frame is adjusted by a rotation means; A small pile driver characterized by being equipped with a reciprocating hammer for driving piles.