Title:
SCATTERING PREVENTION DEVICE AND SCATTERING PREVENTION METHOD
Document Type and Number:
Japanese Patent JP2022088171
Kind Code:
A
Abstract:
To provide a scattering prevention device and a scattering prevention method which block an object to be scattered from a highest floor of a building during demolition with comparatively simple constitutions at low cost.SOLUTION: A scattering prevention device includes a protection material 2 capable of covering the upper side of a building 1, a protection material support body 3 that has a length over a plurality of stories of the building 1, has an upper end coupled to an edge part of the protection material 2 and can vertically penetrate an opening 10 formed on a floor of the building 1, a guide member 5 for guiding the protection material support body 3 in the opening 10 so as to be movable in a vertical direction, a driving device for vertically moving the protection material support body 3, and a load receiving member 6 that is arranged at a position of the opening 10 and supports a lower end of the protection material support body 3, in which the load receiving member 10 can be arranged at a position of the opening 10 and removed in a state where the driving device moves the protection material support body 3 upward.SELECTED DRAWING: Figure 3
Inventors:
ANO MITSUO
Application Number:
JP2020200466A
Publication Date:
June 14, 2022
Filing Date:
December 02, 2020
Export Citation:
Assignee:
ANOGUMI CO LTD
International Classes:
E04G23/08; E04G21/32
Domestic Patent References:
| JP2014227651A | 2014-12-08 | |||
| JP2019190274A | 2019-10-31 | |||
| JP2011017230A | 2011-01-27 | |||
| JPS55152250U | 1980-11-01 |
Attorney, Agent or Firm:
Toshio Kasukawa
Yoshio Ishibashi
Yoshimi Shimizu
Saki Kariu
Yoshio Ishibashi
Yoshimi Shimizu
Saki Kariu