CN201279950Y

CN201279950Y - Partition board

Info

Publication number: CN201279950Y
Application number: CNU2008202019746U
Authority: CN
Inventors: 李茂雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-17
Filing date: 2008-10-17
Publication date: 2009-07-29
Anticipated expiration: 2018-10-17

Abstract

The utility model relates to a partition board, which belongs to the technical field of partition boards. The partition board comprises a filling layer, fiberglass cloth net layers are pressed on the double sides of the filling layer respectively, and flame-retardant polyurethane layers are pressured on the fiberglass cloth net layer on the upper layer and under the fiberglass cloth net layer on the lower layer respectively. The partition board with the structure has the advantages of simple structure, simple and easy production process, low production cost, lighter weight of the products and convenient use; and the flame-retardant polyurethane layers have fire protection functions, and the safety coefficient of the products is high.

Description

A kind of division board

Technical field:

The utility model relates to the division board technical field, particularly a kind of division board.

Background technology:

Division board is a kind of use material widely, as is used in the isolation in room, isolation of exhibition position or the like in the exhibition.Present division board, as Chinese patent: the patent No. is 200420109777.3, patent name is: a kind of panel/division board, its structure comprises aluminum alloy frame and is installed in the interior plate body of aluminum alloy frame, described plate body comprises two outer panels, a liner plate and is arranged on lightweight infill panel between each outer panel and the liner plate, respectively be provided with at least two screws on the frame of the both sides of aluminum alloy frame.Described lightweight infill panel is honeycomb cardboard or cystosepiment.Described aluminum alloy frame both sides frame is respectively equipped with the wedge shape joint face.The partition plate structure complexity of this structure, production process is loaded down with trivial details, the production cost height, the weight of product is heavier, uses inconvenience, adopts honeycomb cardboard or cystosepiment not to prevent fires, and the safety coefficient of product is low.

The utility model content:

The purpose of this utility model is to provide a kind of safety coefficient high division board at the deficiencies in the prior art.

For achieving the above object, the utility model adopts following technical scheme:

A kind of division board comprises packed layer, and the upper and lower surface of packed layer pressing respectively has glass cloth stratum reticulare, above the glass cloth stratum reticulare on upper strata and below the glass cloth stratum reticulare of lower floor respectively pressing the flame retardant polyurethane layer is arranged.

There is decorative layer in the lower floor of the upper and lower flame retardant polyurethane layer of described upper strata flame retardant polyurethane layer pressing respectively.

Packed layer is the low-density foamed body layer of phenolic aldehyde.

Packed layer is a low-density flame retardant polyurethane body layer.

Packed layer is polystyrene foam plastics body (EPS) layer.

The utility model beneficial effect is: the utility model comprises packed layer, the upper and lower surface of packed layer pressing respectively has glass cloth stratum reticulare, above the glass cloth stratum reticulare on upper strata and below the glass cloth stratum reticulare of lower floor respectively pressing the flame retardant polyurethane layer is arranged, the partition plate structure of said structure is simple, and production process is simple and easy, and production cost is low, the weight of product is lighter, easy to use, the flame retardant polyurethane layer has fire-proof function, the safety coefficient height of product.

Description of drawings:

Fig. 1 is a cross section structure schematic diagram of the present utility model;

Fig. 2 is the cross section structure schematic diagram of the another kind of embodiment of the utility model.

The specific embodiment:

In order further to describe the utility model, illustrate with specific embodiment below in conjunction with accompanying drawing:

See accompanying drawing 1, a kind of division board comprises packed layer 1, and described packed layer 1 is the low-density foamed body layer of phenolic aldehyde, and the low-density foamed body layer of phenolic aldehyde low price greatly reduces material cost, and the low-density foamed body layer of phenolic aldehyde density is lower, makes it in light weight.The upper and lower surface of the low-density foamed body layer of phenolic aldehyde pressing respectively has glass cloth stratum reticulare 2, glass cloth stratum reticulare 2 has increased intensity of the present utility model, itself characteristic of the low-density foamed body layer of phenolic aldehyde combines with glass cloth stratum reticulare 2 easily, above the glass cloth stratum reticulare 2 on upper strata and below the fine cloth stratum reticulare 2 of lower floor respectively pressing flame retardant polyurethane layer 3 is arranged, flame retardant polyurethane layer 3 has fire-proof function, improved safety coefficient of the present utility model greatly, and flame retardant polyurethane layer 3 also has machinery and chemical property preferably, make it be not easy to be subjected to weather, Temperature Influence, long service life.In addition, the utility model cutting can be satisfied various different size needs, and also can be pressed into various different-thickness as required easily, and is easy to use.

See Fig. 2, this is an another kind of embodiment of the present utility model, above the flame retardant polyurethane layer 3 on described upper strata and below the flame retardant polyurethane layer 3 of lower floor respectively pressing decorative layer 4 is arranged, decorative layer 4 can for various ceramic tiles, be sprayed with pattern mould plate or the like, and various no decorative layers 4 on can also needs pressing according to the user.

In addition, packed layer 1 of the present utility model can also be low-density flame retardant polyurethane body layer or polystyrene foam plastics body (EPS) layer, and their price is low, and is in light weight, can be well and 2 combinations of glass cloth stratum reticulare.

Certainly, the embodiment of the above, it is better embodiment of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.

Claims

1, a kind of division board, it is characterized in that: comprise packed layer (1), the upper and lower surface of packed layer (1) pressing respectively has glass cloth stratum reticulare (2), above the glass cloth stratum reticulare (2) on upper strata and below the glass cloth stratum reticulare (2) of lower floor respectively pressing flame retardant polyurethane layer (3) is arranged.

2, a kind of division board according to claim 1 is characterized in that: there is decorative layer (4) in the lower floor of the upper and lower flame retardant polyurethane layers (3) of described upper strata flame retardant polyurethane layer (3) pressing respectively.

3, a kind of division board according to claim 1 and 2 is characterized in that: described packed layer (1) is the low-density foamed body layer of phenolic aldehyde.

4, a kind of division board according to claim 1 and 2 is characterized in that: described packed layer (1) is a polystyrene foam plastics body layer.

5, a kind of division board according to claim 1 and 2 is characterized in that: described packed layer (1) is a low-density flame retardant polyurethane body layer.