CN112727320A

CN112727320A - Large-lock-catch shear wall structure wooden door and manufacturing method thereof

Info

Publication number: CN112727320A
Application number: CN202110176451.0A
Authority: CN
Inventors: 朱玲英; 曹刚; ***; 冯冰辉; 王素鹏; 程阳阳
Original assignee: Power Dekor Jiangsu Wood Research Co ltd; Jiangsu Heya Wood Door Co ltd
Current assignee: Power Dekor Jiangsu Wood Research Co ltd; Jiangsu Heya Wood Door Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-04-30

Abstract

The invention belongs to the technical field of wooden door manufacturing, and relates to a large-lock-catch shear wall structure wooden door which comprises a modeling panel and a door core, wherein transverse and vertical fiber board strips are laid in the door core at intervals, U-shaped lock catches are milled on the fiber board strips, the vertical and transverse fiber board strips are assembled into a lock catch core frame in a crossed mode, the lock catch core frame comprises a lock catch component A, a lock catch component B, a core frame edge and a lock catch, the core frame edge and the lock catch nail with the same thickness as the lock catch core frame are arranged on the lock catch core frame, and the transverse and vertical fiber board strips and the modeling panel form a shear wall structure. The invention also relates to a large-lock shear wall structure wood door and a manufacturing method thereof. According to the invention, the large lock catch shear wall structure wood door is adopted, the internal structure is stable, the whole lock catch shear wall structure wood door is not easy to deform, the whole strength and firmness of the door plate are improved, the service life of the door plate is prolonged, and meanwhile, the wood door is more environment-friendly and healthier due to the use of the aldehyde-free artificial board.

Description

Large-lock-catch shear wall structure wooden door and manufacturing method thereof

Technical Field

The invention belongs to the technical field of wooden door manufacturing, relates to a wooden door, and particularly relates to a wooden door with a large-lock-catch shear wall structure and a manufacturing method thereof.

Background

The wooden door is a common door in the whole home decoration, the wooden door is relatively environment-friendly in material and relatively long in service life, and is favored by consumers, but the wooden door is not free of defects, and the biggest defect is that deformation is easy to occur due to the anisotropy of the wooden material. The internal filler of the wood door on the market mainly comprises honeycomb paperboard and a bridge mechanical board, but all the internal fillers have obvious defects. The honeycomb paper has short service life and poor bearing capacity, the cost of the honeycomb paper door is low, the added value of the material is low, and the service life is relatively short. The bridge opening mechanical board is not suitable for complex modeling due to the fact that the board is not suitable for complex modeling, the style of the wooden door adopting the bridge opening mechanical board as the core filling material is mainly simple, and the bridge opening mechanical board is suitable for modern, modern American style, northern Europe style and other styles and cannot meet the style of complex effects of Europe style, classical style, rural style, Chinese style, American style and the like.

In summary, the honeycomb panel door is relatively weak in firmness, is not as durable as a solid wood door made of traditional materials, and is limited in style and style of the mechanical panel door with bridge opening.

Therefore, there is a need to design a structural wood door which can reduce the deformation probability and amplitude of the wood door to the maximum extent in terms of material and structure.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the structural wood door which adopts the core frame of the large-lock-catch shear wall structure, has a stable internal structure and is not easy to deform integrally.

The invention provides a large-lock-catch shear wall structure wood door which comprises a modeling panel and a door core, wherein horizontal fiber laths and vertical fiber laths are laid in the door core at intervals, U-shaped lock catches are milled on the fiber laths, the vertical laths and the horizontal fiber laths are assembled into a lock catch core frame in a crossed mode, the lock catch core frame comprises a lock catch component A, a lock catch component B, a core frame stile and lock catches, the core frame stile and the lock catches are arranged on the lock catch core frame in a nailing mode, and the horizontal fiber laths and the modeling panel are arranged in a horizontal mode and a vertical mode to form a shear wall structure.

In the preferred embodiment of the invention, the size of the U-shaped lock catch is (20mm-30mm) × (10mm-15mm), the distance between every two lock catches is 80mm-100mm, preferably, the size of the U-shaped lock catch is 25mm × 12.5mm, and the distance between every two lock catches is 80 mm.

In the preferred embodiment of the invention, the lock wood has the size length of 20mm-30mm, two to three lock wood are combined and arranged, the thickness of 20mm-30mm, and the lock wood is an environment-friendly LVL multi-layer board, preferably the lock wood has the size of 20 multiplied by 30mm, and is an environment-friendly LVL multi-layer board.

In a better disclosed example of the invention, the core frame stile is an environment-friendly LVL (laminated veneer lumber) multilayer board with the length of 35mm-50mm, and preferably a 40mm environment-friendly LVL multilayer board.

In the better disclosed example of the invention, the door core material is an aldehyde-free artificial board. High yield and high yield, wherein the formaldehyde emission is 0.03mg/m, and the China standard requires no more than 0.124mg/m for high yield and high yield in high yield.

The invention discloses a manufacturing method of a large-lock shear wall structure wood door, which comprises the following steps:

a, sawing the artificial board into a fiber board strip with the width of 20-30mm by a saw, sanding the artificial board with the width of 20-30mm at the fixed thickness of two sides, preferably sawing the fiber board strip with the width of 25.5mm, sanding the artificial board with the thickness of 25mm at the fixed thickness of two sides;

milling U-shaped locks on the fiber battens, milling the U-shaped locks with the size of (20-30 mm) × (10-15 mm) by a CNC machining center, wherein the size of the U-shaped locks is preferably 25mm × 12.5 mm;

c, saw cutting the vertical strips and the horizontal strips of the fiberboard vertically and equally, assembling the lock core frame by using the vertical strips and the horizontal strips, and installing the lock core frame, the core frame stiles with the same thickness and the lock nails on the lock core frame;

d, assembling and cutting the modeling panel into pieces with the same size as the core frame, pressing the modeling panel and the door core into a molding door leaf by using a pressing production line, sealing edges, unlocking a hinge position and finishing the door leaf;

in the preferred embodiment of the invention, the artificial board is an aldehyde-free artificial board. High yield and high yield, wherein the formaldehyde emission is 0.03mg/m, and the China standard requires no more than 0.124mg/m for high yield and high yield in high yield.

Advantageous effects

The large-lock-catch shear wall structure wooden door is stable in internal structure, is not easy to deform integrally, and improves the integral strength and firmness of the door panel and prolongs the service life of the door panel. Meanwhile, the wood door is more environment-friendly and healthy due to the use of the artificial board without aldehyde.

Drawings

FIG. 1 is a half-section schematic view of a large lock catch shear wall structure wood door of the invention.

FIG. 2 is a full sectional view of the large lock shear wall structural timber door of the invention.

Figure 3 is a cross-sectional view a-a of figure 1,

FIG. 4 is a schematic view of the assembly of the transverse and vertical arrangement of the fiber lath locking frame of the present invention.

Fig. 5 is an exploded view of the transverse and vertical arrangement of the fiberboard strip locking frame of the present invention.

Wherein each part name is respectively: 1. the molding panel, 2, core frame stile, 3, hasp core frame, 3.1, hasp subassembly A, 3.2, hasp subassembly B, 4, the lock wood, 5, N type frame, 6, A type door pocket line, 7, PVC banding strip.

Detailed Description

The present invention will be described in detail below with reference to examples to enable those skilled in the art to better understand the present invention, but the present invention is not limited to the following examples.

Example 1

Referring to fig. 1-5, a big hasp shear wall structure timber, including molding panel 1 and door core, the interior interval of door core is laid and is violently erected the fiber lath, the fiber lath mills U type hasp, erect strip and horizontal fiber lath cross assembly become hasp core frame 3, hasp core frame 3 includes hasp subassembly 3.1, hasp subassembly 3.2, core frame stile 2 and lock wood 4, with hasp core frame 3 with core frame stile 2 and lock wood 4 nail dress on hasp core frame 3 of thickness, form the shear wall structure by the fiber lath that sets up violently and erectly and molding panel 1.

The size of the U-shaped lock catch is 20mm multiplied by 10mm, and the space between every two lock catches is 80 mm.

The length of the lock wood 4 is 20mm, the thickness of the lock wood is 20mm, and the three lock wood are combined and arranged to form an environment-friendly LVL multi-layer board.

The core frame stile 2 is an environment-friendly LVL multilayer board with the length of 35 m.

Example 2

Referring to fig. 1-5, a big hasp shear wall structure timber door, includes molding panel 1 and door core, the interior interval of door core is laid horizontal vertical fiber lath, and the U type hasp has been milled to the fiber lath, and vertical and horizontal fiber lath cross assembly becomes hasp core frame 3, hasp core frame 3 includes hasp subassembly 3.1, hasp subassembly 3.2, core frame stile 2 and log 4, and core frame stile 2 and log 4 with hasp core frame 3 thickness are nailed on hasp core frame 3, form the shear wall structure by horizontal vertical fiber lath and molding panel 1 that set up.

The size of the U-shaped lock catch is 30mm multiplied by 15mm, and the space between every two lock catches is 100 mm.

The length of the lock wood 4 is 30mm, the thickness of the lock wood is 30mm, and the three lock wood are combined and arranged to form an environment-friendly LVL multi-layer board.

The core frame stile 2 is an environment-friendly LVL multi-layer board with the length of 50 mm.

The door core material is an aldehyde-free artificial board, the formaldehyde emission amount is 0.03mg/m, and the national standard requirement is that the labor is not more than 0.124mg/m for carrying out the high-speed high-.

Example 3

The size of the U-shaped lock catch is 25mm multiplied by 12.5mm, and the space between every two lock catches is 80 mm.

The length of the lock wood 4 is 20mm, the thickness of the lock wood is 30mm, and the three lock wood are combined and arranged to form an environment-friendly LVL multi-layer board.

The core frame stile 2 is a 40mm environment-friendly LVL multilayer board.

Example 4

A manufacturing method of a large-lock-catch shear wall structure wood door comprises the following steps:

c, vertically and equally sawing vertical strips and horizontal strips of the fiberboard, assembling the vertical strips and the horizontal strips into a lock catch core frame (3), and nailing the lock catch core frame (3) and a core frame stile (2) and a lock wood (4) with the same thickness on the lock catch core frame (3);

d, assembling the modeling panel (1), wherein the cutting size is the same as that of the core frame, pressing the modeling panel (1) and the door core into a molding door leaf by using a pressing production line, sealing the edge, unlocking the hinge position and finishing the door leaf;

in the better disclosed example, the artificial board is aldehyde-free artificial board, the formaldehyde emission is 0.03mg/m, and the international requirements for carrying out high-yield high-.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. The utility model provides a big hasp shear wall structure timber, its characterized in that: including molding panel (1) and door core, the interior interval of door core is laid and is violently erected the fiber lath, and the fiber lath mills U type hasp, and vertical strip and horizontal fiber lath cross assembly become hasp core frame (3), hasp core frame (3) are including hasp subassembly A (3.1), hasp subassembly B (3.2), core frame stile (2) and jam wood (4), with hasp core frame (3) with core frame stile (2) and the staple of thickness (4) dress on hasp core frame (3), by violently erecting the fiber lath that sets up and molding panel (1) formation shear wall structure.

2. The large lock shear wall structural wood door of claim 1, wherein: the U-shaped lock catch has the size of (20mm-30mm) × (10mm-15mm), and the distance between every two lock catches is 80mm-100 mm.

3. The large lock shear wall structural wood door of claim 2, wherein: the size of the U-shaped lock catch is 25mm multiplied by 12.5mm, and the distance between every two lock catches is 80 mm.

4. The large lock shear wall structural wood door of claim 1, wherein: the length of the lock wood (4) is 20mm-30mm, two to three lock wood are combined and arranged, the thickness is 20mm-30mm, and the lock wood is an environment-friendly LVL multi-layer board.

5. The large lock shear wall structural wood door of claim 1, wherein: the lock wood (4) is 20mm multiplied by 30mm in size and is an environment-friendly LVL multi-layer board.

6. The large lock shear wall structural wood door of claim 1, wherein: the core frame stile (2) is an environment-friendly LVL multi-layer board with the length of 35mm-50 mm.

7. The large lock shear wall structural wood door of claim 6, wherein: the core frame stile (2) is an environment-friendly LVL multi-layer board with the length of 40 mm.

8. The large lock shear wall structural wood door of claim 1, wherein: the door core material is an aldehyde-free artificial board.

9. The manufacturing method of the large-lock-catch shear wall structure wood door is characterized by comprising the following steps of: the method comprises the following steps:

and D, assembling and cutting the modeling panel into pieces with the same size as the core frame, pressing the modeling panel and the door core into the door leaf by using a pressing production line, sealing edges, unlocking the hinge position and finishing the door leaf.