Thickness-adjustable fire door panel

A technology of door panels and wooden panels, which is applied in the field of fire doors, can solve problems such as scrapped door panels and discounts on decoration effects, and achieve the effects of liberation and promotion of productivity, simple structure, and convenient use

Inactive Publication Date: 2012-05-23
HUZHOU TIEFO REFRACTORIES
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing fire door panels are sold as finished products, so if they are accidentally bumped during transportation, the door panels will be scrapped
In addition, during decoration, if there is a certain degree of error in the measurement size, the decoration effect will be greatly reduced.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Thickness-adjustable fire door panel
  • Thickness-adjustable fire door panel
  • Thickness-adjustable fire door panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 As shown, a fireproof door panel with adjustable thickness includes three layers of magnesium material (1) and two layers of wood board (2) sandwiched therein, the layer of magnesium material (1) and the layer of wood board (2) Bonded by glue. The wooden boards of the wooden board layer (2) are waste wood boards, and the waste wood boards are formed by bonding small pieces of wood. Magnesium material layer (1) is obtained by dispersing magnesium oxide powder with a purity of 80% in a magnesium chloride solution with a Baume degree of 23 degrees, then stirring to prepare a paste, and finally hardening the paste. The thickness of the magnesium material layer is 0.3cm, and the thickness of the wooden board layer (2) is 2cm.

Embodiment 2

[0023] Such as figure 2 As shown, a fire door panel with adjustable thickness includes four layers of magnesium material (1) and three layers of wooden boards (2) sandwiched therein, the magnesium material layer (1) and the wooden board layer (2) Bonded by glue. The wooden boards of the wooden board layer (2) are waste wood boards, which are formed by adding an adhesive to wood chips and then through a hot pressing process. Magnesium material layer (1) is obtained by dispersing magnesium oxide powder with a purity of 80% in a magnesium chloride solution with a Baume degree of 23 degrees, then stirring to prepare a paste, and finally hardening the paste. The thickness of the magnesium material layer is 0.2cm, and the thickness of the wooden board layer (2) is 1.5cm.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention relates to a door panel, in particular to a thickness-adjustable fire door panel, and belongs to the technical field of fire doors. The thickness-adjustable fire door panel comprises at least two magnesium material layers and wooded panel layers sandwiched between the magnesium material layers, wherein the magnesium material layers and the wooded panel layers are bonded with glue. The thickness-adjustable fire door panel has a simple structure and is convenient to use. According to the invention, the traditional fire door installation mode is thoroughly changed, so that a fire door can be manufactured on site as an ordinary door is manufactured, and accordingly, the two major problems in the prior art are solved at one stroke, which is of great significance.

Description

technical field [0001] The invention relates to a door panel, in particular to a fireproof door panel with adjustable thickness, which belongs to the technical field of fireproof doors. Background technique [0002] Existing fire door panels are sold as finished products, so if they are accidentally knocked during transportation, the door panels will be scrapped. In addition, during decoration, if there is a certain degree of error in the measurement size, the decoration effect will be greatly reduced. Contents of the invention [0003] The object of the present invention is to provide a fireproof door panel with adjustable thickness in order to solve the above technical problems. [0004] Above-mentioned technical purpose of the present invention is achieved through the following technical solutions: [0005] A fireproof door panel with adjustable thickness, comprising a magnesium material layer and a wooden board layer, the door board is composed of at least two magnes...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E06B5/16E06B3/70B32B13/10
Inventor 计小良
Owner HUZHOU TIEFO REFRACTORIES
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap