CN201998249U

CN201998249U - Bamboo engineering material for bridges

Info

Publication number: CN201998249U
Application number: CN201120022840XU
Authority: CN
Inventors: 周先雁; 张仲凤; 王智丰; 彭万喜; 吴凤娟
Original assignee: Central South University of Forestry and Technology
Current assignee: Central South University of Forestry and Technology
Priority date: 2011-01-25
Filing date: 2011-01-25
Publication date: 2011-10-05
Anticipated expiration: 2021-01-25

Abstract

The utility model discloses a bamboo engineering material for bridges, which comprises an artificial board body. Bamboo veneers are respectively arranged on the upper surface layer and the lower surface of the artificial board body. The artificial board body is an oriented wood chipboard (2) which is produced by phenolic resin adhesive, and the thickness of the oriented wood chipboard (2) ranges from 20mm to 25mm. The thicknesses of the bamboo veneers range from 18mm to 20mm. The bamboo engineering material for bridges is cheap in manufacturing cost, elegant in appearance and high in material quality, and is decorative and wear-resistant.

Description

Bridge basket weaver Cheng Cai

Technical field

The utility model relates to a kind of bridge basket weaver Cheng Cai.

Background technology

In bridge construction, to use a kind of engineering material, use a kind of wood-based plate at present, but the insufficient strength of wood-based plate, attractive in appearance not enough, people more and more pay attention to the moulding and the outward appearance of engineering decorative, and are particularly more and more higher to the material requirement of decorating, and decorate as bamboo matter and more are subjected to people's welcome.But it is higher that bamboo matter is decorated cost, and general public can't use bamboo matter and decorate.

The utility model content

Technical problem to be solved in the utility model is a kind of low cost, outward appearance material noble quality, decoration, wear-resisting bridge basket weaver Cheng Cai.

In order to solve the problems of the technologies described above, the bridge that the utility model provides basket weaver Cheng Cai comprises the wood-based plate body, is respectively equipped with bamboo plywood at the upper epidermis and the lower surface of described wood-based plate body.

Described wood-based plate body is the oriented wood chipboard of 20～25mm for the thickness of gathering phenolic resin adhesive production.

The thickness of described bamboo plywood is 18～20mm.

Adopt the bridge basket weaver Cheng Cai of technique scheme, because upper epidermis and lower surface at the wood-based plate body are respectively equipped with bamboo plywood, bamboo plywood has increased the intensity of wood-based plate body, reduced cost, the user oriented one side of bamboo plywood is convenient to the user and is viewed and admired, like this during use, adopt the utility model both to satisfy the view and admire requirement of user, reduced manufacturing cost again bamboo matter decoration.Bamboo plywood has to be decorated and wear-resisting effect.

In sum, the utility model is a kind of low cost, outward appearance material noble quality, decoration, wear-resisting bridge basket weaver Cheng Cai.

Description of drawings

Fig. 1 is the utility model structural representation.

The specific embodiment

Can further be expressly understood the utility model by specific embodiment of the utility model given below, but following embodiment is not to qualification of the present utility model.

Embodiment 1:

Referring to Fig. 1, be that the upper epidermis and the lower surface of the oriented wood chipboard 2 of 20mm is provided with first bamboo plywood 1 at the thickness of gathering phenolic resin adhesive production, the thickness that lower surface is provided with second bamboo plywood, 3, the first bamboo plywoods 1 and second bamboo plywood 3 is 20mm.

Embodiment 2:

Referring to Fig. 1, be that the upper epidermis and the lower surface of the oriented wood chipboard 2 of 20mm is provided with first bamboo plywood 1 at the thickness of gathering phenolic resin adhesive production, the thickness that lower surface is provided with second bamboo plywood, 3, the first bamboo plywoods 1 and second bamboo plywood 3 is 18mm.

Embodiment 3:

Referring to Fig. 1, be that the upper epidermis and the lower surface of the oriented wood chipboard 2 of 25mm is provided with first bamboo plywood 1 at the thickness of gathering phenolic resin adhesive production, the thickness that lower surface is provided with second bamboo plywood, 3, the first bamboo plywoods 1 and second bamboo plywood 3 is 20mm.

Embodiment 4:

Referring to Fig. 1, be that the upper epidermis and the lower surface of the oriented wood chipboard 2 of 25mm is provided with first bamboo plywood 1 at the thickness of gathering phenolic resin adhesive production, the thickness that lower surface is provided with second bamboo plywood, 3, the first bamboo plywoods 1 and second bamboo plywood 3 is 18mm.

Claims

1. a bridge basket weaver Cheng Cai comprises the wood-based plate body, it is characterized in that: upper epidermis and lower surface at described wood-based plate body are respectively equipped with bamboo plywood.

2. bridge basket weaver Cheng Cai according to claim 1 is characterized in that: described wood-based plate body is the oriented wood chipboard (2) of 20～25mm for the thickness of gathering phenolic resin adhesive production.

3. bridge basket weaver Cheng Cai according to claim 1 and 2 is characterized in that: the thickness of described bamboo plywood is 18～20mm.