Title:
締固め装置及び締固め方法
Document Type and Number:
Japanese Patent JP7224947
Kind Code:
B2
Abstract:
To efficiently compact a filling area and to grasp compaction status.SOLUTION: A compaction device 100 comprises: a travel portion 10; an arm portion 20 supported by the travel portion 10 so as to swing; a compaction portion 30 formed so as to be inserted into a filling area 1 and supported at a tip of the arm portion 20 around an axis in an insertion direction so as to freely rotate; a position detection unit 51 detecting a position of the tip of the arm portion 20; a direction detection unit 52 detecting a direction of the arm portion 20; a rotational angle detection unit 53 detecting a rotational angle of the compaction portion 30 with respect to an axial line of the arm portion 20; and a calculation unit 30 calculating a region compacted by the compaction portion 30 based on a position, a direction and a rotational angle detected by the position detection unit 51, the direction detection unit 52 and the rotational angle detection unit 53.SELECTED DRAWING: Figure 4
Inventors:
Takashi Aono
Takuya Ise
Takuya Ise
Application Number:
JP2019019820A
Publication Date:
February 20, 2023
Filing Date:
February 06, 2019
Export Citation:
Assignee:
Kashima Construction Co., Ltd.
International Classes:
E02B7/00; E01C19/34; E02D3/046
Domestic Patent References:
| JP2018159245A | ||||
| JP2087866U | ||||
| JP8003968A | ||||
| JP2014037690A | ||||
| JP2015048684A | ||||
| JP2009270868A |
Foreign References:
| US20180172031 |
Attorney, Agent or Firm:
Patent Attorney Corporation Goto Patent Office