A suspension rod structure and a construction lift

By designing angle adjustment and strengthening mechanisms in construction lift booms, the existing booms are solved, and the problems of heavy weight and difficult transportation and installation are achieved, and a more efficient lifting and installation process is achieved.

CN222714977UActive Publication Date: 2025-04-04GUANGYITONG FUJIAN HEAVY MACHINERY
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Patent Information

Application Number
CN202421276348.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-05
Publication Date
2025-04-04
Estimated Expiration
2034-06-05

AI Technical Summary

Technical Problem

Since the existing construction lift booms need to meet stability and strength, they are usually made of high-strength solid round or square steel, resulting in a large weight of the boom, which increases the difficulty and time of transportation, installation and lifting.

Method used

A boom structure is designed, including an angle adjustment mechanism, a lifting mechanism and a reinforcement mechanism. The lifting rod is driven to rotate through the hydraulic cylinder, and the brake stepper motor adjusts the direction of the lifting rod, and the reinforcement mechanism composed of the screw rod and the sleeve plate is reinforced from the inside of the lifting rod to prevent deformation.

Benefits of technology

This design reduces the working time and difficulty of lifting by reducing the weight of the boom and increasing the angle adjustment ability. At the same time, it improves the overall transportation and installation efficiency by strengthening the mechanism to prevent the lifting pole from deforming.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a boom structure and a construction hoist, belonging to the technical field of construction hoists. The boom structure and the construction hoist include an angle adjustment mechanism, a lifting mechanism is installed on the upper end of the angle adjustment mechanism, a reinforcing mechanism is installed inside the lifting mechanism, the reinforcing mechanism is used to strengthen the lifting mechanism to prevent the lifting mechanism from deformation, the angle adjustment mechanism includes a base, the base is provided with a cavity, a brake stepping motor is installed at the inner end of the cavity, and a mounting plate is rotatably connected to the upper end of the base, and the mounting plate is driven by the brake stepping motor. The device can change the angle conveniently, and the weight of the hoisting rod is low, which reduces the working time required for hoisting to a certain extent and reduces the difficulty of hoisting. At the same time, the reinforcing mechanism can be used to reinforce the inside of the hoisting rod to prevent the hoisting rod from deformation.
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