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Rolling shutter door roller and sideboard assembly thereof

A technology for rolling shutter doors and rollers, applied in the field of rolling shutter doors, can solve the problems of door curtains falling due to their own weight, hidden dangers, smashing people and objects, etc., and achieves the effect of increasing safety and preventing accidental falls.

Inactive Publication Date: 2019-02-26
漳州市龙文区永航机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the transmission gear set is worn out, the transmission gear set will slip teeth. Although the motor shaft will not move due to the braking of the brake disc, the door curtain will fall due to its own weight, and people and objects will be injured. There are many potential safety hazards.

Method used

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  • Rolling shutter door roller and sideboard assembly thereof
  • Rolling shutter door roller and sideboard assembly thereof
  • Rolling shutter door roller and sideboard assembly thereof

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Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.

[0014] like Figure 1-Figure 6 The shown roller shutter door and its side plate assembly include a roller 1 and a side plate assembly 2, the two ends of the roller 1 are provided with a rotating shaft 3, and one end of the roller 1 is provided with a metal brake disc 4, The metal brake disc 4 passes through the rotating shaft 3 and is fixed on one end of the drum 1 by a fixing bolt 5; the side plate assembly 2 includes a side plate 6, a rotating shaft fixing seat 7 and an electronic braking device 8, and the rotating shaft is fixed The seat 7 is arranged in the center of the side plate 6, the electronic braking device 8 is arranged on the upper ...

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Abstract

The invention mainly relates to the technical field of rolling shutter door rollers, in particular to a rolling shutter door roller and a sideboard assembly thereof. A metal brake disc is arranged atone end of the roller, the sideboard assembly comprises a sideboard, a rotary shaft fixing base and an electronic brake device, and the electronic brake device is arranged on the upper side of the rotary shaft fixing base; a rotary shaft at the end, provided with the metal brake disc, of the roller is fixed to the rotary fixing base and can rotate. The metal brake disc is installed at one end of the roller, the electronic brake device of the sideboard assembly brakes the metal brake disc, even though, a gear set of a rolling door machine is abraded and slips or a transmission chain of a transmission bracket plate fractures, it can be avoided that a rolling shutter door falls accidentally, and safety of the rolling shutter door is improved.

Description

technical field [0001] The invention relates to the technical field of rolling shutter doors, in particular to a rolling shutter door roller and its side plate assembly. Background technique [0002] Now factories, storefronts, shopping malls, fire exits, garages and other places are equipped with electric rolling shutter doors. The electric rolling shutter doors are driven by the rolling door machine, which rolls the roller and drives the door curtain to rise and fall. The rolling shutter door lifts in place or stops halfway. At the same time, the rolling door machine should be braked through the braking system, otherwise the rolling shutter door will fall down due to the weight of the rolling door itself. Therefore, in the braking system of the rolling door machine, the brake disc is the most critical safety part, and all the braking effects are good or bad. The brake disc plays a decisive role; however, the brake disc of the existing rolling door machine is installed at o...

Claims

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Application Information

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IPC IPC(8): E06B9/56E06B9/84E06B9/88
CPCE06B9/56E06B9/84E06B9/88
Inventor 不公告发明人
Owner 漳州市龙文区永航机械设备有限公司
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