CN2567008Y

CN2567008Y - Ladder high-strength fine wood sheet

Info

Publication number: CN2567008Y
Application number: CN 01270043
Authority: CN
Inventors: 罗井田
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-01
Filing date: 2001-11-01
Publication date: 2003-08-20
Anticipated expiration: 2011-11-01

Abstract

The utility model relates to a high-strength fine wood board, which is composed of wood face skin, core boards and a solid board. The utility model is characterized in that the solid board is composed of piecing and cementing together wood bars, and the cross section of each wood bar is in the shape of a complex polygon; the upper and the lower two sides of the solid board are then respectively adhered and cemented with the core boards; moreover, the two core boards are respectively adhered and cemented with the wood face skin. Because the cross sections of the utility model respectively form a complex polygon, the use efficiency of lignum can be increased. Moreover, the wood bars combine densely, and the gaps are small. Therefore, the utility model can be sawed for use at random. The utility model has the advantages of high strength, and more random and convenient installaion and fixation.

Description

Trapezoidal high-intensity fine woodwork plate

Technical field

The utility model relates to timber-work, particularly relates to the core-board in the timber-work.

Background technology

Common core-board is formed by 5 layers, be face side skin, central layer, solid wood plate, central layer, face side skin, as shown in Figure 1, wherein, the structure of solid wood plate be with timber saw make have certain-length, width and a height and the rectangular or trapezoidal batten in its cross section, piece together gluing and form through staggered.

Yet this common core-board exists many weak points really, and on the one hand, the batten of making the solid wood plate needs the bigger timber processing of footpath level, and level less timber processing in footpath will cause volume recovery very low, and useless edges of boards waste is a lot; On the other hand, because the gap between the batten in the solid wood plate is a straight line and vertical with central layer, so this common thin block board can not arbitrarily cut usefulness, intensity is also poor, installs to add to be unfavorable for man-hour fixing with nail etc.

The utility model is just in order to overcome above all deficiencies, and a kind of trapezoidal high-intensity fine woodwork plate is provided.

Technology contents

The purpose of this utility model is achieved by the following technical solution: a kind of high-intensity fine woodwork plate, form by face side skin, central layer, solid wood plate, central layer, face side skin, wherein, the solid wood plate is to be formed by the batten gluing that the cross section is complex polygon, descends two sides all glued central layer of pressing and face side skin successively then thereon.

The employed batten of solid wood plate of the present utility model is complex polygon owing to its cross section, thereby has improved the utilization rate of timber, the closely knit combination between the batten, the slit is very little, can arbitrarily cut use, have very high intensity, random more, convenient when installing and fixing.

Below in conjunction with accompanying drawing and most preferred embodiment the utility model is further described.

Description of drawings

Fig. 1 is the part section structural representation of common core-board;

Fig. 2 is a part section structural representation of the present utility model;

Fig. 3 is the schematic cross-section of the used batten of most preferred embodiment of the present utility model;

1, core-board; 2, face side skin; 3, central layer; 4, solid wood plate; 5, batten.

Specific implementation

In the high-intensity fine woodwork plate 1 as shown in Figure 2, solid wood plate 4 has adopted the cross section to be The batten 5 of shape is spliced, and its top and bottom overlay glued central layer 3 respectively, and then top face side skin 2 of gluing that overlays respectively of adjacent two central layers 3, to strengthen its intensity and aesthetics, promptly gets trapezoidal high-intensity fine woodwork plate described in the utility model.

Between the batten 5 mutually mistake take and piece together gluing and form seamless bulk board because the cross section of batten 5 is

Shape, institute is so that solid wood plate 4 is more closely knit firm, and the slit is very little, can make full use of various timber, behind pressing central layer 3 and the face side skin 2, core-board 1 can arbitrarily cut use thereon, have very high intensity, install and fix Shi Buhui and fixer such as nail occurs and walk empty phenomenon.

Claims

1, a kind of high-intensity fine woodwork plate is made up of face side skin, central layer, solid wood plate, central layer, face side skin, it is characterized in that, described solid wood plate is to be by the cross section

The batten of shape is pieced together gluing and is formed, then at the glued central layer of each pressing of described solid wood plate upper and lower surface, and the glued face side skin of adjacent two described central layers difference pressing.