CN2575218Y

CN2575218Y - Steel stranded wire anchor clamp type Antifalling device

Info

Publication number: CN2575218Y
Application number: CN 02272498
Authority: CN
Inventors: 谭焕; 刘家兴
Original assignee: BEIJING CONSTRUCTION ENGINEERING INST; BEIJING CONSTR ENG
Current assignee: BEIJING CONSTRUCTION ENGINEERING INST; BEIJING CONSTR ENG
Priority date: 2002-08-14
Filing date: 2002-08-14
Publication date: 2003-09-24
Anticipated expiration: 2012-08-14

Abstract

The utility model relates to a multi-layer corner line belonging to architectural decoration material and particularly relates to a corner line for decoration. The utility model has the advantages of firm structure, water resistance and flame resistance and uses flame resistant unsaturated polyester resin, hard polyurethane and flashing powder as main raw material. The utility model is characterized in that the utility model has multi layers of structures: a surface layer 1, a combined layer 2, a filling layer 3 and a bottom layer 4, wherein, the surface layer has ornamental property; the surface layer and the filling layer are better combined by the combined layer; the filling layer plays the functions of filling and a skeleton; the corner line can be conveniently connected with a wall body when used by the bottom layer.

Description

A kind of multilayer linea angulata bar

Technical field:

A kind of multilayer linea angulata of utility model bar belongs to the architectural decoration material, especially decorates and uses the linea angulata bar.

Background technology:

Modern architecture, fitting-out work be unable to do without the linea angulata bar, and the profile of present linea angulata bar is a lot, but only is monolayer constructions will.Great majority are monolayer constructions will of timber, gypsum, so these linea angulata bar intensity are low, easily break, damage, and are afraid of humidity again, and the easier catching fire of timber jeopardizes the house personal safety.

Summary of the invention:

A kind of multilayer linea angulata of utility model bar is to change existing linea angulata bar monolayer constructions will, makes it have waterproof, and fire-retardant, acid and alkali-resistance is pollution-free.Multilayer linea angulata bar technical scheme adopts the sandwich construction of waterproof, fire proofing combination, it is characterized in that surface layer is arranged, setting course, packed layer, bottom, external surface with ornamental surface layer can have different external form profile, pattern, color, setting course and surface layer inner surface and packed layer mutually combine, between two-layer.Setting course makes more strong bonded of surface layer and packed layer, but also can not need setting course, by surface layer and the direct combination of packed layer, other of packed layer partly by bottom in conjunction with, bottom engages with body of wall when the linea angulata bar uses.

The utility model is selected material: surface layer is fire-retardant plastics, flash of light colorant or both combination, and setting course is looped fabric or paper, and packed layer is an expanded material, and bottom is a glass fabric, and glass fabric can be through being coated with the processing of (perhaps soaking) resin.

Description of drawings:

Fig. 1 is the stereogram that the multilayer linea angulata bar of setting course is arranged;

Fig. 2 is the stereogram that does not have the multilayer linea angulata bar of setting course.

Specific embodiment:

Now with specific embodiment explanation multilayer linea angulata bar.

Example one: Fig. 1 is the stereogram that a kind of colour flash linea angulata of setting course bar is arranged, and surface layer is partly formed by two; (1) is unsaturated polyester (UP), can adopt 801 or 802 types, (5), (6) partly are flash of light color or color, usually with radium-shine flash of light toner, setting course (2) is common looped fabric, it can make, and (UP) is more firm to be combined with packed layer, and packed layer (3) is hard polyurethane (PU) foaming, and it plays foaming and skeleton function; Bottom (4) is a glass fabric of having coated unsaturated polyester 801 types.

Example two: Fig. 2 is a kind of multilayer linea angulata bar stereogram that does not have setting course; Surface layer (7) is the colour flash colorant, and packed layer (8) is hard polyurethane (PU) foaming, and bottom (9) is to be coated with the glass fabric that (perhaps soaking) crosses unsaturated polyester 802 types.

Claims

1, a kind of multilayer linea angulata bar belongs to the architectural decoration material, it is characterized in that having surface layer 1, setting course 2, packed layer 3 and bottom 4; Surface layer 1 is that decorative facade is arranged, and different appearance profiles, pattern, color can be arranged; Setting course 2 mutually combines with surface layer inner surface and packed layer 3, and setting course makes more strong bonded of surface layer and packed layer, and other of packed layer partly combines with bottom, engages with body of wall when bottom is the use of linea angulata bar.

2, a kind of multilayer linea angulata bar according to claim 1, its feature does not have the inner surface of setting course 2, surface layer 1 directly to combine with packed layer 3.

3, a kind of multilayer linea angulata bar according to claim 1, it is characterized in that: surface layer 1 is flame retardant plastics, flash of light colorant or both combinations, setting course 2 is looped fabric or paper, packed layer 3 is expanded materials, bottom 3 is glass fabrics, and glass fabric can be through being coated with the processing of (perhaps soaking) resin.

4, a kind of multilayer linea angulata bar according to claim 3 is characterized in that described surface layer 1 usefulness unsaturated polyester (up) 801 or 802 types; The radium-shine powder of flash of light colorant, setting course 2 usefulness looped fabric or paper; Packed layer is hard polyurethane (PU) foaming, and bottom 4 is glass fabrics.