JPH0437627U - - Google Patents

Description

[Brief explanation of the drawing]

The drawings show an embodiment of the invention. Figures 1 and 2 show the three-axis excavation machine;
The figure is a front view of the machine mounted on a crane, and Figure 2 is an enlarged front view of the main parts. In addition, Figures 3 to 6 show various walls of soil cement piles containing shaped steel.
The figure is a plan view, Figure 4 is a front view, Figure 5 is an enlarged plan view of the main parts explaining the relationship between the large H steel plate and the inner wall steel plate, and Figure 6 is an enlarged schematic diagram explaining the various walls. . Furthermore, FIG. 7 is an enlarged plan view with a portion of the inner wall steel plate omitted. Further, FIG. 8 is a schematic diagram illustrating the relationship between the construction position of the soil cement pile containing shaped steel material of the present invention and the construction position of a conventional soil cement pile. 1... Crane, 2... Leader, 3... Top sheave, 4... Steady rest, 5... Drive device main body, 6... Drive shaft, 7, 9... Gear, 8... Excavation stirring shaft, 10... ...Drilling stirring auger, 10a...Casing, 11...Stirring net, 12...Drilling hole,
13...Drilling, 20...Soil cement pile that has become soil cement-like, 20a...Soil cement pile that contains shaped steel and has a large H steel plate inserted, 20b...Soil cement pile that contains shaped steel and has inner wall steel Soil cement pile with plate inserted, 21... Large H steel plate, 21a, 21a... Free end side, 22...
...shape steel material, 30... clamping piece, 31... inner wall steel plate,
32...Steel plate, 32a, 32a...Free end side, 3
2b, 32b... end face, 33... clamping member, A...
...Various walls of soil cement pile with shaped steel materials, B
... Cutting part, X ... Conventional position, Y ... Position on the proximity line.

Amendment 2002.6.20 The name of the invention is amended as follows. Name of the invention Triaxial excavation and stirring machine used to construct various walls such as connection walls, connecting walls, superimposed walls, etc. Various walls and inner walls with molded steel inside soil cement columns constructed with this triaxial excavation and stirring machine Steel plate The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.

[Scope of Claim for Utility Model Registration] A main body of a drive device installed on the leader of a crane so that it can be raised and lowered, a drive shaft hanging down from the main body of the drive device, a gear on the drive side fixed to this drive shaft, and a gear meshing with this gear. and a driven gear fixed to an excavation stirring shaft provided eccentrically with respect to the drive shaft, and a large number of stirring rods connected to the excavation stirring shaft, and an excavation hole at the tip thereof. The excavation and agitation auger has a triaxial structure, and the excavation and agitation auger is provided with a hole for injecting cement milk.Effective use of land. Connecting walls, interlocking walls,
A triaxial excavating and agitating machine used to construct various types of walls such as superimposed walls. The crane is equipped with a drive unit that can be raised and lowered freely on the leader of the crane, a drive shaft attached to the drive unit, and a number of stirring rods that are eccentrically positioned relative to the drive shaft. A soil-cement column with a soil-cement shape constructed through a three-axis excavation-agitation machine and an excavation-agitation auger with a hole for injecting cement milk, the soil-cement column having a large H A steel plate is inserted into a spline system, an inner wall steel plate having a clamping piece is provided on the end face of each large H steel plate inserted into this spline system, and the soil cement column portions protruding from each of the inner wall steel plates are cut, respectively. Cutting Soil Cement Columns and Internal Walls Various types of walls with molded steel inside the soil cement columns for the purpose of effective use of land, constructed with steel plates. The crane is equipped with a drive unit that can be raised and lowered freely on the leader of the crane, a drive shaft attached to the drive unit, and a number of stirring rods that are eccentrically positioned relative to the drive shaft. Inside the soil-cement column, the soil-cement structure is constructed through a three-axis drilling and stirring machine consisting of a drilling and stirring auger with a perforation for cement milk injection, equipped with
This is an inner wall steel plate inserted between large H steel plates inserted in a spline method.
It is composed of a steel plate having a shaped steel member extending in the longitudinal direction, a clamping piece consisting of both end faces of this steel plate, and clamping members provided on both end faces, and the inner wall steel plate is Triaxial excavation is configured such that when inserted into a soil cement column that has become soil cement-like, its clamping pieces are clamped to the left and right free ends of a pair of large H steel plates installed side by side. Inner wall steel plate installed on various walls with shaped steel inside a soil cement column constructed using an agitator.

BRIEF DESCRIPTION OF THE DRAWINGS The drawing shows an embodiment of the invention. 1 and 2 show the triaxial excavating machine, FIG. 1 is a front view of the machine mounted on a crane, and FIG. 2 is an enlarged front view of the main parts. Also, Figures 3 to 6 show various walls of soil cement columns containing shaped steel, Figure 3 is a plan view, Figure 4 is a front view, and Figure 5 is the relationship between the large H steel plate and the inner wall steel plate. FIG. 6 is an enlarged schematic diagram illustrating the various walls.
Furthermore, FIG. 7 is an enlarged plan view of the inner wall steel plate. Further, FIG. 8 is a schematic diagram illustrating the relationship between the construction position of the soil cement column containing shaped steel material of the present invention and the construction position of a conventional soil cement column. 1... Crane, 2... Leader, 3... Top sheave, 4... Steady rest, 5... Drive device main body, 6... Drive shaft, 7, 9... Gear, 8... Excavation stirring shaft, 10... ...Drilling stirring auger, 10a...Casing, 11...Stirring net, 12...Drilling hole,
13...Drilling, 20...Soil cement column shaped like soil cement, 20a...Contains shaped steel material,
And soil cement columns with large H steel plates inserted.
20b...Soil cement column with shaped steel and inner wall steel plate inserted, 21...Large H steel plate, 2
1a, 21a...Free end side, 22...Shape steel material, 3
0...Holding piece, 31...Inner wall steel plate, 32...Steel plate, 32a, 32a...Free end side, 32b, 32b
...End face, 33...Holding member, A...Various walls of soil cement column with shaped steel material, B...Cutting part, X
...Conventional position, Y...Position on the proximity line.

Claims (1)

[Scope of Claim for Utility Model Registration] A main body of a drive device installed on the leader of a crane so that it can be raised and lowered, a drive shaft hanging down from the main body of the drive device, a gear on the drive side fixed to this drive shaft, and a gear meshing with this gear. and a driven gear fixed to an excavation stirring shaft provided eccentrically with respect to the drive shaft, and a large number of stirring rods connected to the excavation stirring shaft, and an excavation hole at the tip thereof. an excavation and agitation auger having a three-axis structure, and a connecting wall and a connection, in which the agitation auger has a triaxial structure, and the auger is provided with a hole for injecting cement milk. A triaxial excavating and stirring machine used to construct various types of walls such as walls and superimposed walls. The crane is equipped with a drive unit that can be raised and lowered freely on the leader of the crane, a drive shaft attached to the drive unit, and a number of stirring rods that are eccentrically positioned relative to the drive shaft. A soil-cement pile in the form of soil cement constructed through a three-shaft excavation and agitation machine comprising an excavation and agitation auger having a hole for injecting cement milk, and a large H A steel plate is inserted into a spline system, an inner wall steel plate having a clamping piece is provided on the end face of each large H steel plate inserted into the spline system, and the soil cement pile portions protruding from each inner wall steel plate are cut. and various walls of the above-mentioned cut soil cement pile and soil cement pile containing shaped steel constructed from inner wall steel plates. The crane is equipped with a drive unit that can be raised and lowered freely on the leader of the crane, a drive shaft attached to the drive unit, and a number of stirring rods that are eccentrically positioned relative to the drive shaft. A soil-cement pile constructed through a triaxial excavation-agitation machine consisting of an excavation-agitation auger with a cement milk injection perforation, which is inserted into the soil-cement pile in a spline manner and installed side by side. A trishaft consisting of a clamping piece that is clamped on the end face of a pair of large H steel plates installed above, and a steel plate with a long vertical dimension that the clamping pieces are provided at appropriate intervals on the left and right free end sides. Inner wall steel plates installed on various walls of soil cement piles with shaped steel constructed using excavation agitators.