Door and window heat insulation strip with good sealing effect and heat insulation method of door and window heat insulation strip

A technology of sealing effect and sealing strip, applied in windows/doors, buildings, building components, etc., can solve the problems of entering the room, poor sealing effect of heat insulation strips, affecting sound insulation and wind resistance of doors and windows, and achieving sealing and heat insulation performance Good, light weight, high-efficiency sealing effect

Inactive Publication Date: 2022-07-29
江阴市杰希泰新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a door and window heat insulation strip with good sealing effect and its heat insulation method, which has the advantages of good sealing and heat insulation performance, and solves the problem that the existing heat insulation strip has poor sealing effect. There is a gap between the profile and the profile, which will not only affect the sound insulation and wind resistance of the doors and windows, but also easily cause the external heat to enter the room through the doors and windows from the gap, thereby affecting the sealing effect of the heat insulation sealing strip

Method used

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  • Door and window heat insulation strip with good sealing effect and heat insulation method of door and window heat insulation strip
  • Door and window heat insulation strip with good sealing effect and heat insulation method of door and window heat insulation strip
  • Door and window heat insulation strip with good sealing effect and heat insulation method of door and window heat insulation strip

Examples

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Effect test

Embodiment 1

[0025] A door and window heat insulation strip with good sealing effect comprises an installation frame 1. The tops of the left and right sides of the inner cavity of the installation frame 1 are provided with first sealing grooves 14. By using the first sealing grooves 14, the sealing strip 13 The snap-fit ​​installation is performed to prevent the sealing strip body 2 from falling off the interior of the installation frame 1. The left and right sides of the bottom of the inner cavity of the installation frame 1 are provided with second sealing grooves 3, and the inner cavity of the installation frame 1 is provided with the sealing strip body 2. The sealing strips 13 are fixedly installed on the tops of the left and right sides of the sealing strip body 2, and the movable sealing blocks 5 are fixedly connected to the left and right sides of the sealing strip body 2. The sealing strips 13 extend away from the sealing strip body 2 to the first side. The inner cavity of a sealing...

Embodiment 2

[0033] A door and window heat insulation strip with good sealing effect comprises an installation frame 1. The tops of the left and right sides of the inner cavity of the installation frame 1 are provided with first sealing grooves 14. By using the first sealing grooves 14, the sealing strip 13 The snap-fit ​​installation is performed to prevent the sealing strip body 2 from falling off the interior of the installation frame 1. The left and right sides of the bottom of the inner cavity of the installation frame 1 are provided with second sealing grooves 3, and the inner cavity of the installation frame 1 is provided with the sealing strip body 2. The sealing strips 13 are fixedly installed on the tops of the left and right sides of the sealing strip body 2, and the movable sealing blocks 5 are fixedly connected to the left and right sides of the sealing strip body 2. The sealing strips 13 extend away from the sealing strip body 2 to the first side. The inner cavity of a sealing...

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Abstract

The door and window heat insulation strip comprises a mounting frame, first sealing grooves are formed in the tops of the left side and the right side of an inner cavity of the mounting frame, second sealing grooves are formed in the left side and the right side of the bottom of the inner cavity of the mounting frame, and a sealing strip body is arranged in the inner cavity of the mounting frame. Through cooperative use of a second sealing groove, a mounting cavity, a movable sealing block, a through hole, a top sealing strip, a pressing assembly, a rotating rod, a two-way threaded rod, a rotating piece, a connecting plate, a threaded sleeve, a worm gear, a reset spring, a connecting rod, a movable sliding block, a worm, a limiting sliding block, a sealing plate and a first sealing groove, the problems that an existing heat insulation strip is poor in sealing effect, and the sealing effect is poor after mounting; a gap is easily reserved between the door and the window and the profile, so that the sound insulation and wind resistance of the door and the window are influenced, and meanwhile, external heat is easily caused to enter a room from the gap through the door and the window, so that the sealing effect of the heat insulation sealing strip is influenced.

Description

technical field [0001] The invention relates to the technical field of door and window heat insulation strips, in particular to a door and window heat insulation strip with good sealing effect and a heat insulation method thereof. Background technique [0002] With the improvement of people's living standards and the improvement of the living environment, and the requirements for high thermal insulation and energy saving in the severe cold regions of the north are also constantly improving, the requirements for building doors, windows and curtain walls are also increasing; Using aluminum alloy heat-insulating energy-saving doors and windows or curtain walls, the temperature difference between indoor and outdoor is large in summer and winter, and it is necessary to turn on indoor air conditioners or heaters, which will cause the rapid conduction of indoor and outdoor heat, reducing the utilization rate of energy. Also known as thermal insulation broken bridge aluminum alloy d...

Claims

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Application Information

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IPC IPC(8): E06B3/263
CPCE06B3/263E06B2003/26349
Inventor 沈佳男
Owner 江阴市杰希泰新材料有限公司
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