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Forklift imbalance alarming device and method

A technology of alarm device and forklift, which is applied in the direction of hoisting device and safety device of lifting equipment, etc. It can solve problems such as rollover accidents and forklift instability, and achieve the effect of ensuring safety

Inactive Publication Date: 2015-12-23
STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

From the actual investigation, there are still many forklifts with qualified stability that are unstable or even rollover accidents during work.

Method used

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  • Forklift imbalance alarming device and method
  • Forklift imbalance alarming device and method
  • Forklift imbalance alarming device and method

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Embodiment Construction

[0038] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0039] see figure 2 , a kind of forklift unbalance alarm device proposed by the present invention, said device comprises: load cell, main processor, alarm device; It is characterized in that:

[0040] Load cell: Installed on th...

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Abstract

The invention provides a forklift imbalance alarming device and method. The forklift imbalance alarming device comprises a weighing sensor, a main processor and an alarming device body. The forklift imbalance alarming device is characterized in that the weighing sensor is used for measuring pressure generated by a left fork and a right fork when a forklift is loaded and transmitting the measurement result to the main processor; the main processor judges whether the forklift overloads or is imbalanced and outputs the condition to the alarming device body to remind operators when the forklift overloads or is imbalanced; the alarming device body is used for receiving and displaying the signal about the forklift overload or imbalance condition transmitted by the main processor. The forklift imbalance alarming device and method can calculate various overload and imbalance conditions possibly occurring to the forklift, feed the conditions back to the operators by many means in time, and ensure operation safety of the forklift.

Description

technical field [0001] The invention relates to the field of forklifts, in particular to an unbalance alarm device and method for a forklift. Background technique [0002] Counterbalanced forklift (hereinafter referred to as forklift) is a kind of lifting equipment commonly used in the prior art. Its main structure is as follows: figure 1 Shown include engine 9, gearbox, drive axle 10 (front axle), steering axle 1 (rear axle), vehicle frame 11, mast 12, cargo fork 13, overhead guard 14, counterweight 15 and oil cylinder 16 etc. The mast is the guiding frame for the up and down movement of the cargo fork. It is composed of an inner mast and an outer mast. The outer mast is mainly composed of two C-shaped or J-shaped steel columns. The lower end of the column is fixed on the driving axle, and the upper end is connected by a beam. These two columns support the weight of external loads, forks, masts, etc. The front end of the forklift frame is supported on the drive axle, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/075B66F17/00
Inventor 王家冕李杰汪润贵陈莉安伯金韩邦荣张书峰安伯鹏张晓东宫池玉马顺成时培鹤
Owner STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY