Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for repairing crack in wall
A device for repairing a crack in a wall includes an injection nozzle that has a nozzle part, and an adsorption disk fixed to a supporting shaft in which a suction passage for sucking air is formed and can be adsorbed to a wall surface by sucking air through the suction passage, and can be detached from the wall surface by releasing the suction, an arm having a front end part and a rear end part in the axial direction, and is supported by the supporting shaft in the midpoint of the axial direction through the first universal joint and supports an inflow pipe of the injection nozzle in the front end part through a second universal joint, and a plurality of contact members attached to the rear end part of the arm, the front end thereof contacting the wall surface, and receives the moment load generated in the arm.
Device for repairing crack in wall
A device for repairing a crack in a wall includes an injection nozzle that has a nozzle part, and an adsorption disk fixed to a supporting shaft in which a suction passage for sucking air is formed and can be adsorbed to a wall surface by sucking air through the suction passage, and can be detached from the wall surface by releasing the suction, an arm having a front end part and a rear end part in the axial direction, and is supported by the supporting shaft in the midpoint of the axial direction through the first universal joint and supports an inflow pipe of the injection nozzle in the front end part through a second universal joint, and a plurality of contact members attached to the rear end part of the arm, the front end thereof contacting the wall surface, and receives the moment load generated in the arm.
Device for repairing crack in wall
SASAKI TAKAHIKO (Autor:in) / SASAKI YOSHIHIRO (Autor:in)
30.07.2019
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
B05C
Vorrichtungen zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
,
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
/
B25B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
,
Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen
/
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
/
F16D
COUPLINGS FOR TRANSMITTING ROTATION
,
Nicht schaltbare Kupplungen
Wall crack repairing device and repairing method thereof
| Europäisches Patentamt | 2023