Movable rack body tilting prevention device of compact rack

Abstract

The invention discloses a movable rack body tilting prevention device comprising an electronic horizontal tilt angle sensor and an electric control component which are arranged at the top of a rack body, wherein a rack body chassis is provided with a screw rod motor; a screw rod of the screw rod motor is provided with a sleeve; the sleeve is provided with a tilting-prevention hook; the electronic horizontal tilt angle sensor is electrically connected with the electric control component; the electric control component is electrically connected with the lead screw motor; the tilting-prevention hook is capable of hooking or releasing a track at the lower part of the chassis by virtue of up-and-down movement of the screw rod sleeve on the motor. The movable rack body tilting prevention device has the advantages of being reliable and practical in structure and simple and rapid in installation, ensuring the safety and stability in operation of the rack body and better protecting the personal safety of an operator.

Description

technical field [0001] The invention relates to a mobile frame anti-falling device for storage and archival equipment. Background technique [0002] The storage and archival equipment mobile racks on the market are divided into manual and electric racks. The racks of these two moving modes are equipped with wheels at the bottom to move on the track to open and close the rack. Due to the high center of gravity of the frame body and the small contact surface between the wheels and the track, when the speed of the frame body changes from slow to fast, or from fast to slow, the frame body is prone to rollover, causing casualties and the frame itself, and Items loaded on the rack are damaged. There are two traditional anti-fall devices: one is fixed at the bottom of the frame, and there will be no corresponding action when the frame rolls over; the other is a guide groove set on the top of the warehouse, and each frame top is To be connected with the guide groove, the installat...

AI Technical Summary

Problems solved by technology

Due to the high center of gravity of the frame and the small contact surface between the wheels and the track, when the speed of the frame changes from slow to fast, or from fast to slow, the frame is prone to rollover, causing casualties and the frame itself, and Items loaded on the rack are damaged

There are two traditional anti-fall devices: one is fixed at the bottom of the frame, and there will be no corresponding action when the frame rolls over; the other is a guide groove set on the top of the warehouse, and each frame top is To connect with the guide groove, the installation is time-consuming, laborious and impractical

Images