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Fireproof wooden door with mortise and tenon structures

A mortise and tenon, wooden door technology, applied in the field of fireproof wooden doors, can solve the problems of slow assembly speed, unfavorable inventory, etc., and achieve the effect of improving fireproof performance, stable structure, preventing fire penetration and poisonous smoke intrusion

Pending Publication Date: 2019-07-23
中山市富门木制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The decorative strip on the door leaf of this connection method is directly glued to the connection between the door core board and the riser, the assembly speed is slow, and it is not conducive to the processing of inventory

Method used

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  • Fireproof wooden door with mortise and tenon structures
  • Fireproof wooden door with mortise and tenon structures
  • Fireproof wooden door with mortise and tenon structures

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] See attached Figure 1-7 , a fireproof wooden door with mortise and tenon structure, including a door leaf 1 and a door frame 2 made of fireproof boards. The riser 4 is arranged on the upper edge and the lower edge of the door leaf and is connected with the transverse edge of the door core plate 3, and the edge 5 is connected with the longitudinal edge of the door core plate 3; the door core plate 3 includes several pieces, and adjacent The lateral sides between the door core boards 3 are connected by a lock header 6 . Specifically, the core panel 3 includes a first core panel 31 and a second core panel 32 from top to bottom, the upper edge of the first core panel 31 and the lower edge of the second core panel 32 pass through a The connecting plate 7 is connected with the riser 4; the lower edge of the first door core board 31 and the upper edge of the second door core board 32 are connected through the lock riser 6; the left and right sides of the first door core boar...

Embodiment 2

[0047] See attached Figure 6-11 The difference between this embodiment and the above-mentioned embodiment is that the fireproof wooden door of the mortise and tenon structure is a double door, the door leaf 1 includes two leaves, and the door leaf 1 is provided with a fireproof door 11 at the contact opening 11 when the door leaf 1 is closed. sealing strip.

[0048] The fireproof sealing strip includes a first fireproof sealing strip 91 , a second fireproof sealing strip 92 and a third fireproof sealing strip 93 .

[0049] The first fireproof sealing strip 91 is made of elastic fireproof material obtained by compounding expanded graphite and flexible resin, and it includes a strip-shaped main body 911. One side of the main body 911 extends horizontally with a wide side 912. The wide side The side of the side 912 far away from the main body 911 is obliquely bent with an elastic hem 913 . The included angle is an acute angle q, preferably 45°, and the main body 911 is provide...

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Abstract

The invention provides a fireproof wooden door with mortise and tenon structures. The fireproof wooden door comprises a door leaf made of a fireproof plate, the door leaf comprises a door core plate,rails and stiles, the rails are connected with transverse edges of the door core plate, the stiles are connected with longitudinal edges of the door core plate, the rails and the stiles are connectedwith the door core plate through connecting plates, tenons or mortises are formed in the two ends of the connecting plates correspondingly, mortises or tenons matched with the tenons or mortises of the connecting plates are arranged on the rails, the stiles and the door core plate correspondingly, the rails / the stiles and the door core plate are connected with the two ends of the connecting platescorrespondingly through the mortise and tenon structures that the tenons are embedded into the mortises, and decorating strips are arranged on the connecting plates. The fireproof wooden door is easyand efficient in assembly and stable in structure; and matched customizing of different door core plates and the decoration strips, and reutilization of storage are facilitated.

Description

technical field [0001] The invention relates to a fireproof wooden door with a mortise and tenon structure. Background technique [0002] There are two kinds of existing fire doors: metal door and wooden door. The door leaf of the fireproof wooden door includes a door core board made of fireproof board, a riser and a side stand. Longitudinal side connection, specifically, the edge of the door core board with a groove on the riser is inserted into the groove for connection. The decorative strip on the door leaf of this connection method is directly bonded to the connection between the door core board and the riser, the assembly speed is slow, and it is not conducive to the processing of inventory. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a fireproof wooden door with a mortise and tenon structure. The core board and the riser are connected by tenon and mortise through the connecting plate, which improves the ass...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B3/74E06B7/23E06B3/30F16B5/00
CPCE06B5/161E06B5/164E06B3/74E06B3/301E06B3/7001F16B5/0012
Inventor 傅福信谢木海李玲林美荣黄法枝张浚莉
Owner 中山市富门木制品有限公司
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