Special-shaped component demolding hanging nail tool

The special-shaped component demolding hanging nail tool comprises a metal screw rod and a nut, the nut is installed at the rear end of the metal screw rod, wave glue is arranged outside the front end of the metal screw rod, a penetrating hole is formed in the center of the rear half section of the...

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Bibliographic Details
Main Author CHEN QINGLEI
Format Patent
LanguageChinese
English
Published 17.02.2023
Subjects
PERFORMING OPERATIONS
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
TRANSPORTING
WORKING CEMENT, CLAY, OR STONE
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Summary:The special-shaped component demolding hanging nail tool comprises a metal screw rod and a nut, the nut is installed at the rear end of the metal screw rod, wave glue is arranged outside the front end of the metal screw rod, a penetrating hole is formed in the center of the rear half section of the wave glue backwards in a penetrating mode, and a gasket embedded groove is connected to the portion, close to the rear side, of the penetrating hole. An existing wave glue fixing screw rod is improved, the existing fixing screw rod is divided into the screw rod body and the gasket, tapping treatment is conducted on the interior of the gasket, and it is guaranteed that the screw rod can penetrate into an inner threaded hole generated through tapping in a screwed mode through the thread effect; after improvement, the special-shaped component demolding hanging nail tool can effectively avoid the situation that the wave glue is prone to being damaged when concrete molds such as special-shaped bay windows, balconies and
Bibliography:Application Number: CN202221647950U