Equation rack-and-pinion construction elevator

A technology for construction elevators and racks and pinions, which is applied to the energy efficiency of elevators and elevators, sustainable buildings, etc., can solve the problems of limited balance coefficient, large storage space occupation, installation difficulties, etc., so as to reduce manufacturing and installation costs, occupying Small stacking space, convenient installation and manufacturing

Inactive Publication Date: 2007-03-14
陈毅斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to address the following shortcomings of the existing rack and pinion construction elevators: 1. It cannot be erected before the building is built high, and cannot meet the needs of early construction; For heavy balance, the cage and pulleys must overcome all the overturning moments caused by the self-weight of the cage and the gravity of the load; 3. When the installation

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  • Equation rack-and-pinion construction elevator
  • Equation rack-and-pinion construction elevator

Examples

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Example Embodiment

[0016] 1 and 2, the present invention is provided with a frame body 1, a rack 2, a base 3, a sky beam 4, a sky wheel 5, a sky wheel 6, a cage 7, a driving host 8, a driving gear 9, and an "H"-shaped crane Cage pulley 10, counterweight 11, balance wire rope 12, cable wind rope 13, attached wall bracket 14, accompanying cable 15 and spare sky wheel 16. The frame body 1 is assembled from the bottom up by loose rods or components, the frame body 1 is set on the base 3, the sky beam 4 is set on the upper part of the frame body 1, the sky wheel 5, the sky wheel 6 and the spare sky wheel 16 are installed On the sky beam 4, the counterweight 11 is installed inside the frame 1, the "H"-shaped cage pulley 10 and the driving host 8 are installed on the hoisting cage 7, the driving gear 9 is installed on the driving host 8, and the driving gear 9 is connected with the device. The rack 2 on the frame 1 engages, one end of the balance wire rope 12 is connected to the counterweight 11, and the o...

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Abstract

An equational gear rack elevator involving of a construction lift provides an equational gear rack construction elevator. It has frame, rack, base frame, top beams, two top wheels, suspension cage, driven mainframe, driven gears, suspension cage pulley, counterpoise and balancing steel wires. The frame comprising of bulk components from bottom to top is installed on the base frame, the top beams are on the top of frame, the top wheels are on the top beams and the counterpoise is in the frame. And motor and pulleys are installed on the suspension cage; gears are installed on the mainframe and mesh with the rack; one end of steel wires is linked with the counterpoise and the other is linked with the suspension cage through the top wheels. The frame can be installed the required height one-time in the condition of not having add-walls and can be installed and operation at the start of construction. It reduces the overturning weight moment greatly, reduces the power consumption and avoids the danger of suspension cage cross beyond the top of guide rail, the equipment is more reasonable and safe. The construction lift is easy to installing, and the occupied storage space is small, decreases the cost of manufacture and install greatly.

Description

technical field [0001] The invention relates to a construction elevator, in particular to an equation rack-and-pinion construction elevator that can meet the requirements of installation and production in the early stage of construction, save energy consumption, and have a higher safety factor. Background technique [0002] Construction elevators are important equipment in the construction industry. The existing rack and pinion construction elevators are mainly composed of frame body, rack, base, sky wheel, cage, accompanying cable, driving host, driving gear, cage pulley, counterweight, balance Composed of steel wire rope and attached wall frame. The frame bodies are welded into integral standard sections, and stacked on the base in turn. The installation condition of the stacked height of the frame is to use the cage to climb up and carry the standard section for lifting. Since the sky wheel with the balance weight must be set at the highest point of the frame, before the...

Claims

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Application Information

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IPC IPC(8): B66B9/02B66B9/187B66B7/02
CPCY02B50/144Y02B50/00
Inventor 陈毅斌
Owner 陈毅斌
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