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Track of flexible quick roller shutter door

A rolling shutter door and track technology, which is applied in the direction of windows/doors, door/window protection devices, building components, etc., can solve the problems of increasing the weight of the bottom beam, falling off of the tension cloth of the door body, tearing of the tension cloth of the door body, etc., and achieve a reasonable design , prevent detachment, simple structure effect

Inactive Publication Date: 2014-06-11
浙江启门科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large deformation of the tension cloth under the action of wind load, the door curtain will be detached from the track, thus losing the function of blocking indoor and outdoor air
At present, the usual wind-resistant method is to widen the door body in the track and increase the self-weight of the bottom beam.
However, there are defects in this treatment method: when the span of the door body is large, the door body tension cloth is easy to fall off from the door body
Moreover, under the action of a large wind load, the tension cloth of the door body will be torn due to the instantaneous tension.

Method used

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  • Track of flexible quick roller shutter door

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Experimental program
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Embodiment Construction

[0011] Combine below figure 1 Specific description embodiment:

[0012] A track of a flexible fast rolling door, the track of the flexible fast rolling door includes a track body 1, a slide rail cavity 2 is opened in the track body 1, and a bayonet 3 is opened on one side of the track body 1 , the bayonet 3 communicates with the slide rail cavity 2, and the other side of the track body 1 is connected with a track protrusion 4, and a card slot 5 is provided between the track protrusion 4 and the track body 1 . The cavity 2 of the slide rail is provided with a chamfer 6 on one side of the bayonet 3 .

[0013] A side row chain is fixed in the cavity of the slide rail, and the side row chain is fixedly connected with a door body tension cloth, and the door body tension cloth extends out of the track through the bayonet. The track protrusion is clamped inside the track clamp. And the draw-in groove is to make the track convex piece can be well clamped on the track clamping piec...

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Abstract

The invention belongs to the technical field of industrial quick roller shutter door tools, and in particular relates to a track of a flexible quick roller shutter door. The track of the flexible quick roller shutter door comprises a main track body, wherein a sliding rail cavity is formed in the main track body; a bayonet is formed in one side of the main track body and is communicated with the sliding rail cavity; the other side of the main track body is connected with a track bulge; a clamping groove is formed between the track bulge and the main track body. The track of the flexible quick roller shutter door can be used for well preventing door body tension cloth from being separated from a door body, and is simple in structure and reasonable in design.

Description

technical field [0001] The invention belongs to the technical field of industrial fast rolling door appliances, in particular to a track for a flexible fast rolling door. Background technique [0002] Flexible fast rolling doors are widely used in the passages of clean workshops such as food and medicine. The door body of the flexible fast rolling door is a tension cloth. Due to the large deformation of the tension cloth under the action of wind load, the door curtain will be detached from the track, thus losing the effect of blocking indoor and outdoor air. And the common wind-resistant method that adopts at present is to widen the door body in the track and increase bottom beam self-weight. But there is defect in this treatment method: when the span of the door body is large, its door body tension cloth is easy to fall off from the door body. Moreover, under the action of a large wind load, the tension cloth of the door body will be torn due to the instantaneous tension...

Claims

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Application Information

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IPC IPC(8): E06B9/58
Inventor 何振波吴幼本孔神保
Owner 浙江启门科技有限公司
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