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Installing structure for bottom sealing strip of automatic lifting door

An automatic lifting door and installation structure technology, applied in the directions of sealing devices, windows/doors, building components, etc., can solve the problems of the stability of the structure, and achieve stable operation of the structure, not easy to deform, and good punching effect. Effect

Pending Publication Date: 2019-02-22
福清市龙港金属制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, a door bottom sealing device will be installed at the bottom of the door during the door installation process, and a door bottom sealing device will be provided with a sealing strip that can be lifted up and down. When the door is closed, the sealing strip will drop to prevent external dust, peculiar smell, Hot and cold air flow, noise, stray light, etc. enter the room from the gap at the bottom of the door to protect the indoor environment, such as the noiseless door bottom sealing device disclosed in Publication No. 107829662A, but the existing door bottom sealing device, due to frequent use, will The stability of the structure is reduced, and noise, dust, etc. will still enter the room

Method used

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  • Installing structure for bottom sealing strip of automatic lifting door
  • Installing structure for bottom sealing strip of automatic lifting door
  • Installing structure for bottom sealing strip of automatic lifting door

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Embodiment Construction

[0019] The following specific examples are only explanations of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications without creative contribution to the present embodiment as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.

[0020] Examples such as figure 1 , 2 As shown in .3, the installation structure of the sealing strip at the bottom of the automatic lift door includes a casing 1 extending along the left and right direction of the door and opening at the bottom. The casing 1 is equipped with a sealing strip 2 that can be lifted up and down. The upper part is integrally connected with a horizontal extension reinforcement plate 3 extending toward the outside of the door, and the side of the extension reinforcement plate 3 facing away from the housing 1 is integrally connected with a downward extension a...

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Abstract

The invention relates to the technical field of door installing structures, in particular to an installing structure for a bottom sealing strip of an automatic lifting door. The installing structure for the bottom sealing strip of the automatic lifting door comprises a shell extending along the left-right direction of the door and with an opening in the lower portion. The sealing strip capable ofrising and falling up and down is installed in the shell. The installing structure for the bottom sealing strip of the automatic lifting door is characterized in that an extension reinforcing plate isintegrally connected to the upper portion of the shell, wherein the extension reinforcing plate extends to the outer side direction of the door and is in a horizontal state; a side reinforcing plateis integrally connected to the side, back-to-back with the shell, of the extension reinforcing plate, wherein the side reinforcing plate extends downwards and is perpendicular to the extension reinforcing plate; transition space with a downward opening is formed between the extension reinforcing plate, the side reinforcing plate and the shell; and a sound absorption device is arranged in the transition space. The installing structure for the bottom sealing strip of the automatic lifting door is more stable in structure and better in the protective effect.

Description

technical field [0001] The invention relates to the technical field of door installation structures, in particular to an installation structure for sealing strips at the bottom of an automatic lifting door. Background technique [0002] In the prior art, a door bottom sealing device will be installed at the bottom of the door during the door installation process, and a door bottom sealing device will be provided with a sealing strip that can be lifted up and down. When the door is closed, the sealing strip will drop to prevent external dust, peculiar smell, Hot and cold air flow, noise, stray light, etc. enter the room from the gap at the bottom of the door to protect the indoor environment, such as the noiseless door bottom sealing device disclosed in Publication No. 107829662A, but the existing door bottom sealing device, due to frequent use, will The stability of the structure is reduced, and noise, dust, etc. will still enter the room. Contents of the invention [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B7/18E06B7/28E06B5/20
CPCE06B5/20E06B7/18E06B7/28
Inventor 翁奕敏
Owner 福清市龙港金属制品有限公司
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