The invention discloses a tower crane foundation bolt leveling device and a construction method, and relates to the technical field of mechanical equipment installation, the tower crane foundation bolt leveling device comprises a U-shaped embedded bolt, and a leveling assembly is arranged at the bottom of the U-shaped embedded bolt; according to the U-shaped embedded bolt leveling device, the groove is formed, the U-shaped embedded bolt is made to be horizontal in the transverse direction, the two first screws on the bottom plate are rotated, the C-shaped plate is leveled through the two adjusting plates and the gradienter, the C-shaped plate levels the U-shaped embedded bolt through the clamping strip and the clamping groove, in other words, the U-shaped embedded bolt is made to be horizontal in the longitudinal direction, and then the U-shaped embedded bolt is leveled conveniently and rapidly; the first screw is fixed through tension formed by the radial ratchets on the opposite sides of the two gaskets, the wedge-shaped effect can be generated on the bolt head portion of the first screw, and therefore the U-shaped embedded bolt is not prone to loosening after leveling; therefore, the U-shaped embedded bolt is not easy to incline due to impact caused by concrete pouring in the subsequent grouting process.
本发明公开了塔吊地脚螺栓调平装置及施工方法,涉及机械设备安装技术领域,包括U型预埋螺栓,所述U型预埋螺栓的底部设置有调平组件;本发明中,通过设置凹槽,使U型预埋螺栓横向水平,旋转底板上的两个第一螺丝,通过两个调节板并配合水平仪调平C型板,C型板通过卡条和卡槽调平U型预埋螺栓,即,使U型预埋螺栓纵向水平,进而方便快速调平U型预埋螺栓,调平过程中,利用两个垫片相对的一侧的径向棘齿形成的张力来固定第一螺丝,且会在第一螺丝的栓头部产生楔形效应,进而使U型预埋螺栓不易在调平后松动,因而使U型预埋螺栓在后续灌浆过程中不易因混凝土的浇筑而使U型预埋螺栓受冲击而发生倾斜。
Tower crane foundation bolt leveling device and construction method
塔吊地脚螺栓调平装置及施工方法
2024-12-17
Patent
Electronic Resource
Chinese
IPC: | F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / B66C Krane , CRANES / 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 |
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