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Wind resistance mechanism of a flexible fast rolling door

A rolling shutter door, fast technology, applied in the direction of windows/doors, building components, window/door frames, etc., can solve the problems of loss of blocking indoor and outdoor air, unsatisfactory wind resistance effect, increasing the dead weight of the bottom beam, etc., to achieve strong wind resistance effect. , The structure is simple, the effect of preventing detachment

Active Publication Date: 2017-02-08
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 door span is large, the wind resistance effect is not ideal

Method used

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  • Wind resistance mechanism of a flexible fast rolling door
  • Wind resistance mechanism of a flexible fast rolling door

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Experimental program
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Embodiment Construction

[0015] Combine below figure 1 and figure 2 Specific description embodiment:

[0016] A wind-resistant mechanism for a flexible fast rolling door, comprising a door body tension cloth 1, the door body tension cloth 1 is fixedly connected to a side chain 2, and the side chain 2 is clamped in a track 3, the The other end of the track 3 is clamped in the track clip 4, and the track clip 4 is connected with the door frame 5. The track clip 4 is connected with the door body frame 5 through a bolt 6, and the bolt 6 is provided with a spring 7, and the track clip 4 can be separated from the door body frame 5 when the spring 7 is compressed. The door body tension cloth 1 is provided with a flexible PVC strip 8 equal in thickness to the side row chain 2 .

[0017] The frame of the door body is made of hot-dip galvanized steel plate; the track clip is rolled of hot-dip galvanized steel plate, and the track clip is of the same height as the door frame; the door frame and track clip ar...

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Abstract

The invention belongs to the technical field of an industrial rapid rolling door tool and particularly relates to a wind resistance mechanism for a flexible rapid rolling door. The invention discloses the wind resistance mechanism for the flexible rapid rolling door, which comprises door body tension cloth. The door body tension cloth is fixedly connected to a side row chain; the side row chain is clamped in a rail; the other end of the rail is clamped in a rail clamping part; the rail clamping part is connected with a door body border. According to the invention, the door body tension cloth can be well prevented from being separated from the rail; and the wind resistance mechanism has a very strong wind resistance effect and a simple structure and is reasonably designed.

Description

technical field [0001] The invention belongs to the technical field of industrial fast rolling door appliances, and in particular relates to a wind-resistant mechanism of 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. However, there are defects in this treatment method: when the span of the door body is large, the wind resistance effect is not ideal. Contents of the invention [0003] The purpose of the present invention is to solve the technical problems described ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B9/08E06B9/58E06B1/52
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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