CN2340828Y - Grating - Google Patents

Abstract

The utility model relates to a grating which is used for decorating the inside and the outside of rooms, which also relates to a grating cover for covering sewers. The grating is characterized in that the grating is formed by that two groups of bars which are ranged in parallel and mutually staggered are knitted; convex bars which have geometric shape are interpenetrated in the corresponding bars which are provided with grooves which have the same geometric-shaped space. The utility model has the advantages of delicate and beautiful shape, elaborate and agile assembly, convenient assembly and disassembly and convenient transportation.

Description

The grate hurdle

The utility model relates to the indoor and outdoor decoration and uses the grate hurdle, also relates to the grating that is covered on the sewer.

In daily life, indoor and outdoor is decorated and is used the grate hurdle, as balustrade, protective screening, the guardrail of flower pool side, indoor smallpox furred ceilings etc. all are according to the Len req blanking mostly, welding processing forms, be used in grating or the also method machine-shaping of available casting of guardrail on the road, the most outward appearance of above goods is coarse, and pad is perishable, diversified in specifications, carrying and installation is heavy.

It is attractive in appearance that the purpose of this utility model provides a kind of moulding exquisiteness, and assembling is flexibly exquisite, the grate hurdle of loading and unloading convenient transportation.

The utility model is achieved in that a kind of grate hurdle, is arranged in parallel and interlaced bar is formed by two groups, and the protruding profile 2 with geometry interts in corresponding groove profile 1 with same geometry space.It can be circular, oval, trapezoidal, rectangle and other polygon that protruding profile 2 exceeds geometry on the groove profile 1.The section of protruding profile 2 is trapezoidal, oval or various geometrical patterns such as two trapezoidal, two semicircular composite figures, triangle, rhombus.

Compare with existing grate hurdle, the beneficial effects of the utility model are: construction install convenience, the moulding exquisiteness is attractive in appearance, the product installation and processing saves time, saving of labor, material-saving, groove profile and protruding profile can be in factory's batch machining moulding, the site operation personnel is with two kinds of interspersed forming of profiles intersection, and same material can be used multiple occasion, and the scope of application is wider.

Be described further below in conjunction with drawings and Examples.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A sectional drawing of Fig. 1, and protruding profile section is trapezoidal;

Fig. 3 is provided in a side of the grate hurdle armrest schematic diagram on the stair 3;

Fig. 4 is that protruding profile section is circular structural representation;

Fig. 5 is that protruding profile section is oval-shaped structural representation;

Fig. 6 is the polygonized structure schematic diagram that protruding profile section is two trapezoidal combinations;

Fig. 7 is that protruding profile section is the Pear-Shaped structural representation of two circle combinations;

Fig. 8 is that protruding profile section is leg-of-mutton structural representation;

Fig. 9 is the structural representation that protruding profile section is a rhombus.

The utility model can be that various metal material and alloy process, for example, Stainless Steel, aluminium, metal alloy, steel, iron, copper etc., also available engineered composite material is made, as plastics, glass fiber reinforced plastic, PVC material etc.

Embodiment 1:

Grate shown in Figure 1 hurdle is made with metal material, and aluminium flake can be processed into protruding as shown in Figure 2 profile is trapezoidal aluminium extruded sections, and the aluminium extruded sections that is provided with trapezoid space that is shaped as correspondence of groove profile interts protruding profile in the groove profile.The grate hurdle of being worked out can be made the house interior trim and use every canopy, the ground cushion pedal, and the room heater air-vent is decorated the hurdle.The cross section of protruding profile can be ellipse, circle, polygon etc.

Embodiment 2:

Grate shown in Figure 2 hurdle is the handrail that is located on the stair 3, makes with plastics or PVC material, and protruding profile 2 interts in groove profile 1, and the section of protruding profile 2 can be a triangle rhombus etc.

Embodiment 3:

The rapidoprint on grate hurdle is an iron, and the section of protruding profile is triangle or rhombus, and this kind grate hurdle can be used for being located at the grating on the sewer of road limit.

Claims (3)

1, a kind of grate hurdle is arranged in parallel and interlaced bar is formed by two groups, it is characterized in that: the protruding profile (2) with geometry interts in corresponding groove profile (1) with same geometry space.

2, grate according to claim 1 hurdle is characterized in that it can be figure, ellipse, trapezoidal, rectangle and other polygon that protruding profile (2) exceeds geometry on the groove profile (1).

3, grate according to claim 1 hurdle, the section that it is characterized in that protruding profile (2) is trapezoidal, ellipse, or two trapezoidal, two semicircular composite figures, triangle, various geometrical patterns such as rhombus.

Images