Title:
FLOOR SLAB STRUCTURE CONVENIENT FOR INSTALLING GYPSUM BOARD
Document Type and Number:
WIPO Patent Application WO/2023/221536
Kind Code:
A1
Abstract:
Disclosed in the present invention is a floor slab structure convenient for installing gypsum board. The floor slab structure comprises a floor slab body, support modules, and adjustment modules. A bottom portion of the floor slab body is fixedly connected to fixing grooves. A support module comprises a sliding block, a top portion of the sliding block being slidingly connected to an inner wall of a fixing groove, a cavity being provided in the sliding block, and a bottom portion of the cavity being in communication with the outside. An adjustment module comprises a fixing cylinder, a movable rod and a mounting plate, an outer wall of a top portion of the fixing cylinder being slidably connected to an inner wall of a cavity, the movable rod being slidably connected to an inner wall of the fixing cylinder, and a bottom end of the movable rod being fixedly connected to the mounting plate. By means of securing fixing grooves at a bottom portion of a floor slab frame and causing the openings of the fixing grooves to face downwards, then pouring concrete, the fixing grooves and the floor slab form an integral body, and there is no need to drive an expansion bolt into the concrete floor slab for securing; this can prevent effects on sealing and water resistance of the floor slab due to cracks in the floor slab structure at the position where an expansion bolt is installed, caused by the impact on the structure of the concrete floor slab during driving of the expansion bolt.
Inventors:
LIU ZHIJIAN (CN)
WANG JUNQIANG (CN)
TIAN GUOHUA (CN)
QI SHUJUN (CN)
SUN WU (CN)
WANG JUNQIANG (CN)
TIAN GUOHUA (CN)
QI SHUJUN (CN)
SUN WU (CN)
Application Number:
PCT/CN2023/070816
Publication Date:
November 23, 2023
Filing Date:
January 06, 2023
Export Citation:
Assignee:
JIANGSU VOCATIONAL AND TECHNICAL COLLEGE OF ARCH (CN)
International Classes:
E04B1/41; E04B5/00; E04B9/06; E04B9/18; E04B9/22
Foreign References:
| CN114856058A | 2022-08-05 | |||
| CN114135043A | 2022-03-04 | |||
| CN208235773U | 2018-12-14 | |||
| CN213626258U | 2021-07-06 | |||
| CN208586805U | 2019-03-08 | |||
| CN109098345A | 2018-12-28 | |||
| CN213741852U | 2021-07-20 | |||
| KR20070063196A | 2007-06-19 |
Attorney, Agent or Firm:
NANJING DEMING INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF:
Previous Patent: OPTICAL COMMUNICATION DEVICE
Next Patent: PATH PLANNING METHOD AND APPARATUS AND AUTONOMOUS VEHICLE
Next Patent: PATH PLANNING METHOD AND APPARATUS AND AUTONOMOUS VEHICLE