Engineering construction steps of the high speed gantry manufacturer

A car friend should is no stranger to high-speed gantry, but should never know how high speed gantry manufacturer device? Today let huasheng lighting to we are described briefly. 1, elevated device, first check the axis of the concrete foundation and

 car friend should is no stranger to high-speed gantry, but you should never know how high speed gantry manufacturer device? Today let' New anchor, domicile of origin: anhui ma on shan, birthday, on May 2, 1992, Chinese zodiac: monkey, constellation: Taurus, blood type: type A. 】 Under the lighting to let's simple narrative. 1, elevated device, first check top surface elevation, the axis of the concrete foundation and foundation points of hoisting method, lifting all steel column first, after waiting for correction of fixed, progressive hoisting beam structure, with hanging with the adjustment, and then to reinforce device. 2, device preparation work: (1) column bolt construction: to review the civil foundation construction of column footing axis positioning, embedded anchor bolt 【 Mechanical components are installed on the concrete foundation, the bolt of the J shape, one end of the l-shaped embedded in concrete are used. 】 。 In order to ensure the positioning precision of anchor bolt, anchor bolt fixing hole set of fixed steel template, and repeatedly can be for concrete pouring construction check and correct. To reveal the ground anchor bolt part with plastic sheeting for protection. (2) the device and component supply, arrange the construction. (3) to check the steel members: steel components factory should have certificate of approval, leaving the device before the review artifacts, and according to the drawing component device in accordance with the order can be shipped to device range, under the condition of not affect device, as far as possible put the component on the device position below, to ensure that the device's lunch. (4) the standard section of the device process. Device (5) the quality standard of project according to allowable deviation verticality single section column building overall H / 100 and 10 mm or less standard L / 1000 high beams and pillars 10 mm or less 5 mm or less building height + n ( △n + n +△△w) 。 The above content from lighting manufacturers, reproduced please indicate.