Force-transferring conversion disk for guide rail frame of building hoist and manufacture method for force-transferring conversion disk
A technology for construction elevators and transfer plates, which is applied in elevators, transportation and packaging, etc., can solve the problems of difficulty in ensuring the interchangeability of four columns, inability to process the periphery of columns, and long construction period, so as to reduce processing and production time, reduce costs, and reduce costs. The effect of reducing the difficulty of maintenance
Active Publication Date: 2016-03-16
CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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Problems solved by technology
[0005] Generally, the guide rail frame of the construction elevator is used as a structural part, and it is generally manufactured by integral welding and then machining. However, the welded structure is difficult to ensure the interchangeability of the four columns after installation. Even if the overall processing is carried out by the machining center, the cost High, long construction period, and at the same time, the narrow parts around the column cannot be processed
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[0024] The present invention will be further described below in conjunction with specific examples and accompanying drawings.
[0025] figure 1 It is a structural schematic diagram of an embodiment of the present invention, a construction elevator guide rail frame force transmission conversion plate (corresponding to the upper rotation transition joint or the lower rotation transition joint in the Chinese patent application CN104709795A, which is arranged on the guide rail frame, such as figure 2 As shown), it includes the ladder cage guide rail 1 and the main body of the conversion plate. The main body of the transfer plate includes the ladder cage guide rail 1. It is arranged between the upper and lower cover plates 4, 5, and the ladder cage guide rail 1 is connected with the upper and lower cover plates 4, 5 respectively.
[0026] The upper cover plate 4 and the lower cover plate 5 are welded with the middle connecting rib plate 6 respectively, the main body of the transf...
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The invention provides a force-transferring conversion disk for a guide rail frame of a building hoist. The force-transferring conversion disk comprises lift cage guide rails and a conversion disk body, wherein the conversion disk body comprises an upper cover plate, a lower cover plate and a middle connection rib plate which is used for connecting the upper and lower cover plates; the lift cage guide rails are arranged between the upper and lower cover plates; and the lift cage guide rails are separately connected with the upper and lower cover plates. By adopting the force-transferring conversion disk, a lift cage can smoothly and stably change rails by rotary joints.
Description
technical field [0001] The invention relates to the field of construction elevators, in particular to a construction elevator guide rail frame force transmission conversion plate and a manufacturing method thereof. Background technique [0002] With the rapid development of super high-rise projects, as one of the key equipment for vertical transportation of super high-rise building construction, the loading requirements of construction elevators are getting higher and higher. By adding a rotary rail change device, see Chinese patent application CN104709795A, a single tower with multiple cages is realized. Circular operation of the construction elevator effectively improves the carrying efficiency. In the construction elevator with single-tower multi-cage circular operation, since the rotary joint part can be rotated, after each rotation of 180°, the ladder cage guide rail of the rotary joint part and the fixed part The ladder cage guide rails of the standard section must mee...
Claims
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IPC IPC(8): B66B7/02B23P15/00
CPCB23P15/00B66B7/023
Inventor 王辉李迪周勇叶贞孙金桥夏劲松
Owner CHINA CONSTR THIRD ENG BUREAU GRP CO LTD