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Multi-functional fireproof door

A fire door, multi-functional technology, applied in the direction of fire doors, windows/doors, soundproof doors/windows, etc., can solve the problems of no space, few, etc., and achieve good fire and sound insulation effects

Inactive Publication Date: 2017-05-03
成都骄子实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the trend of social development, many people are willing to choose smaller rooms to live in, so there is little or no space to put sports equipment

Method used

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Experimental program
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Embodiment Construction

[0012] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0013] see Figure 1-3 , a multifunctional fire door, comprising a door panel 1, a movement rod 2, an eye chart 5 and a scale 4, a support arm 3 is connected above the door panel 1, the end of the support arm 3 is connected with the movement rod 2, and the support arm 3 is a retractable 3-section device. People can choose the appropriate number of sections according to their needs. People can do pull-ups through the exercise bar to pr...

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PUM

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Abstract

The invention discloses a multi-functional fireproof door which comprises a door plate, a motion rod, a visual chart and a dividing ruler, wherein a supporting arm is connected to the upper part of the door plate; the tail end of the supporting arm is connected to the motion rod; the dividing ruler is disposed under the right side of the door plate; the visual chart is inlaid in the center of the door plate; a sound insulation layer is disposed on the outer side of the door plate; and a fireproof layer is disposed on the outer side of the sound insulation layer. According to the invention, the structure is simple; use is convenient; occupied space is reduced; fireproof and sound-insulation effects are good; people can use the motion rod to make pull-up motion; and the door can also be used to measure vision and heights of children. Hence, people's use demands could be satisfied.

Description

technical field [0001] The invention relates to the technical field of doors, in particular to a multifunctional fire door. Background technique [0002] A fire door is a door that can meet the requirements of fire resistance stability, integrity and thermal insulation within a certain period of time. It is a fire partition with certain fire resistance, such as fire compartments, evacuation stairwells, vertical shafts, etc. In addition to the function of ordinary doors, fire doors also have the function of preventing the spread of fire and smoke, which can prevent the spread of fire within a certain period of time and ensure the evacuation of people. Fire doors are very common devices in people's daily life. In addition to their basic functions, they can also develop other functions. With the trend of social development, many people are willing to choose smaller rooms to stay, so there is little or no space for sports equipment. Some living areas do not have special sport...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B7/28E06B5/20
Inventor 戴佳奇
Owner 成都骄子实业有限公司