Integrated supporting roller device

Abstract

The invention relates to an integrated supporting roller device. The device comprises a bracket and a roller which is rotatably connected to the bracket, the bracket comprises a disc and a side platefixedly arranged on the disc. The side plate is rotatably connected with a fixed supporting part used for limiting the roller, the fixed supporting part comprises a sliding shaft and a U-shaped fixedsupporting plate rotatably connected to the sliding shaft, a chute is horizontally formed in the side plate in the direction perpendicular to the side plate, and the sliding shaft is arranged in the chute in a sliding mode. The integrated supporting roller device has the advantages that the server cabinet can be conveniently moved and fixed, meanwhile, the contact area between the idler wheels andthe floor is increased in the fixed state, the situation that the local part of the floor is excessively pressed is avoided, and damage to the floor is reduced.

Description

technical field [0001] The invention relates to the field of rollers, more specifically, it relates to an integrated supporting roller device. Background technique [0002] The server cabinets used in the server room generally need to install support rollers on the base of the server cabinet for the convenience of movement. However, the current server support roller solution is generally a simple rolling roller. When it needs to be moved, the cabinet can be directly pushed to the designated position manually. , if you need to fix the cabinet, you need to replace the rolling rollers with fixed support brackets or do not make any changes, and rely on the friction between the rollers and the ground to fix the cabinet. The above-mentioned cabinet method is troublesome and poor in stability in some cases; The static floor needs to be installed in the computer room. The support strength of the static floor itself is limited. When the server cabinet is placed on the top, the gravit...

AI Technical Summary

Problems solved by technology

[0002] The server cabinets used in the server room generally need to install support rollers on the base of the server cabinet for the convenience of movement. However, the current server support roller solution is generally a simple rolling roller. When it needs to be moved, the cabinet can be directly pushed to the designated position manually. , if you need to fix the cabinet, you need to replace the rolling rollers with fixed support brackets or do not make any changes, and rely on the friction between the rollers and the ground to fix the cabinet. The above-mentioned cabinet method is troublesome and poor in stability in some cases; The static floor needs to be installed in the computer room. The support strength of the static floor itself is limited. When the server cabinet is placed on the top, the gravity of the entire cabinet and the servers placed on the cabinet will be transmitted to the static floor through the support rollers under the cabinet. Due to the support The contact surface between the rollers and the electrostatic floor is small. According to the pressure formula P=F / S, it can be known that the area where the classic floor and the rollers are in contact with is under great pressure. In this case, it is easy to cause damage to the electrostatic floor.

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