Title:
DEVICE AND METHOD FOR TESTING FRACTURED ROCK MASS COLLAPSE CHIPPING AND FRACTURE WATER BURSTING
Document Type and Number:
WIPO Patent Application WO/2018/050079
Kind Code:
A1
Abstract:
Disclosed are a device and method for testing fractured rock mass collapse chipping and fracture water bursting. The device comprises a device for preparing a fractured rock mass (16), a water source loading device, a surrounding rock pressurizing device and a sliding rail (10), wherein the device for preparing the fractured rock mass (16) is fixed to one end of the sliding rail (10), and the water source loading device is fixed on the other side of the sliding rail (10). The device for preparing the fractured rock mass (16) comprises a template, a cutter head (3) and a bottom support (4), wherein the template is arranged above the bottom support (4), and the cutter head (3) is mounted on a side face of the bottom support (4) and used for cutting a formed rock mass to form the fractured rock mass (16). The water source loading device comprises a water source and a rock mass water storage structure (15), wherein a water pump (11) is connected between the water source and the rock mass water storage structure (15), the rock mass water storage structure (15) is provided with an opening, and the size of the opening is adapted to the size of the fractured rock mass (16). The surrounding rock pressurizing device comprises at least one bracket and a pressurizing structure arranged below the bracket, and a space for accommodating the fractured rock mass (16) is reserved below the pressurizing structure; and the bottom support (4) and the bracket are both movably mounted on the sliding rail (10).
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Inventors:
LI SHUCAI (CN)
LI LIPING (CN)
SHI SHAOSHUAI (CN)
ZHOU ZONGQING (CN)
LIU HONGLIANG (CN)
HU JIE (CN)
SUN SHANGQU (CN)
WANG JING (CN)
TU WENFENG (CN)
WEN ZHIJIE (CN)
LI LIPING (CN)
SHI SHAOSHUAI (CN)
ZHOU ZONGQING (CN)
LIU HONGLIANG (CN)
HU JIE (CN)
SUN SHANGQU (CN)
WANG JING (CN)
TU WENFENG (CN)
WEN ZHIJIE (CN)
Application Number:
PCT/CN2017/101652
Publication Date:
March 22, 2018
Filing Date:
September 13, 2017
Export Citation:
Assignee:
UNIV SHANDONG (CN)
International Classes:
G01N33/24
Foreign References:
| CN106198934A | 2016-12-07 | |||
| CN105806686A | 2016-07-27 | |||
| CN105738216A | 2016-07-06 | |||
| CN204142710U | 2015-02-04 | |||
| CN105628463A | 2016-06-01 | |||
| JPH09209349A | 1997-08-12 |
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO.,LTD (CN)
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