A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A screw-in back bolt comprises a back bolt sleeve and a limit screw. A front end of the back bolt sleeve is an expandable portion that can be expanded by the limit screw. The limit screw (3) can be screwed in from a rear end of the anchor bolt sleeve until the limit screw is secured in place. The expandable portion of the back bolt sleeve (2) is provided with one or more conical surfaces. A method for installing a panel based on the screw-in back bolt comprises: drilling an back bolt hole in a back of the panel; injecting an adhesive into the back bolt hole; placing the back bolt sleeve into the back bolt hole; and screwing the limit screw into the back bolt sleeve to expand the anchor bolt sleeve. A curtain wall comprises the panel and the screw-in anchor bolt.
A screw-in back bolt comprises a back bolt sleeve and a limit screw. A front end of the back bolt sleeve is an expandable portion that can be expanded by the limit screw. The limit screw (3) can be screwed in from a rear end of the anchor bolt sleeve until the limit screw is secured in place. The expandable portion of the back bolt sleeve (2) is provided with one or more conical surfaces. A method for installing a panel based on the screw-in back bolt comprises: drilling an back bolt hole in a back of the panel; injecting an adhesive into the back bolt hole; placing the back bolt sleeve into the back bolt hole; and screwing the limit screw into the back bolt sleeve to expand the anchor bolt sleeve. A curtain wall comprises the panel and the screw-in anchor bolt.
SCREW-IN ANCHOR BOLT AND METHOD FOR INSTALLING CURTAIN WALL AND PANEL THEREWITH
EINSCHRAUBBARER ANKERBOLZEN UND VERFAHREN ZUR INSTALLATION EINER VORHANGFASSADE UND TAFEL DAMIT
BOULON D'ANCRAGE À VISSER ET PROCÉDÉ PERMETTANT D'INSTALLER UN MUR RIDEAU ET UN PANNEAU AVEC CE DERNIER
LIU LI (author)
2023-11-29
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
SCREW-IN BACK BOLT AND METHOD FOR INSTALLING CURTAIN WALL AND PANEL THEREWITH
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