CN2295786Y

CN2295786Y - Color anti-skid terrazzo cover for protecting tree

Info

Publication number: CN2295786Y
Application number: CN 97219010
Authority: CN
Inventors: 王兴飞
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-24
Filing date: 1997-06-24
Publication date: 1998-10-28
Anticipated expiration: 2007-06-24

Abstract

The utility model relates to a color anti-skid terrazzo cover plate for protecting tree, which belongs to the building material field and is composed of a surface layer (1) and a bottom layer (2). The utility model is characterized in that the color anti-skid terrazzo cover plate for protecting tree is provided with an inward-concave circular arced vertical edge (3), a bottom layer (2) which is provided with a steel frame (8) inside, an outward bulging strip (6) arranged on the bottom face, and an air hole (9). The utility model with the advantages of fast construction, high strength, no slipping, beautiful appearance and high practicability is exclusively used for laying tree base, especially applied on the outdoor occasions of a plurality of trees in public places.

Description

Antislip colour coverplate of grund stone for protecting tree

The invention belongs to building material field, relate to a kind of antislip colour coverplate of grund stone for protecting tree and manufacture method thereof.

In the prior art, millstone board all is used for indoor laying basically, and is clean attractive in appearance and durable, is divided into site preparation substantially or manufactures two kinds in advance.Most at present the employing manufactured in advance, generally be square or regular polygon, the two-sided plane that is, thinner, thickness has only the 15-25 millimeter, the no-reinforcing-bar skeleton, its weak point is: intensity is on the low side, and specification is less, is not suitable for the open-air public place of large tracts of land, square, park, street etc., especially the more occasion of trees runs into the bad processing of butt.

The objective of the invention is to: a kind of antislip colour coverplate of grund stone for protecting tree is provided, break traditional specification, structure and the manufacture method of terrazzo concrete, produce especially suitable open-air public place, the antislip colour coverplate of grund stone for protecting tree that uses of the more occasion of trees particularly, the intensity height, do not slide, convenient and quick construction, both artistic and practical, with good, anti-skidding good, the attractive in appearance supporting use of grinding stone square brick of intensity of open-air public place special use, effect is splendid.

Concrete scheme of the present invention is as follows;

Antislip colour coverplate of grund stone for protecting tree is by roughly the same the surface layer 1 and the bottom 2 of light water grinding stone are formed, it is characterized in that: have indent circular arc vertical edge 3, its two ends link to each other with an end of 5 with straight shape vertical edge 4 respectively, and straight shape

vertical edge

4 and 5 the other end and other vertical edges interconnect regularly; Except that indent circular arc vertical edge 3, that other each vertical edge correspondences have at each position of periphery of bottom 2 is contour, rule and continuous outside raised line 6; Straight shape

vertical edge

4 and 5 ends that link to each other with indent circular arc vertical edge 3, corresponding position has slope 7; Steel frame 8 is arranged in the bottom 2; The air-vent 9 that also has regular distribution.

Usefulness of the present invention is: be exclusively used in and lay the trees base portion, the suitable especially more occasion of open-air public place trees, splendid with the supporting result of use of grinding stone square brick of open-air public place special use, the intensity height, do not slide, easy construction, quick, both artistic and practical.

Accompanying drawing 1. colour bar circular arc pattern front views; Accompanying drawing 2. rear elevations; Accompanying drawing 3. left views;

Accompanying drawing 4. upward views; Accompanying drawing 5.A-A analyses and observe; Accompanying drawing 6. user mode figure;

Accompanying drawing 7. colour bar square pattern front views; Accompanying drawing 8.B-B analyses and observe; Accompanying drawing 9. user mode figure;

Accompanying drawing 10. colour bar leaf pattern front views; Accompanying drawing 11.C-C analyses and observe; Accompanying drawing 12. user mode figure;

Embodiment: further auspicious in conjunction with the accompanying drawings explanation, the dimensional units: millimeter of adding;

Indent circular arc vertical edge 3 has 1/4 round arc surface, and its radius is elected as respectively; 400,600,800,1000; Have four continuous straight shape vertical edges that are mutually the right angle, promptly except that (4), (5), also have two isometric (10) and (11), and respectively with the radius as required assembly of length 1250,1500 with indent circular arc vertical edge 3; h ₁=20, h ₂=30, h ₃=50, surface layer 1 each colour bar 12 is all wide by 50, and outside raised line 6 cross sections on the bottom 2 are 50 * 50;

Earlier manufacture corresponding mould in advance by the pattern requirement of specification and surface layer 1, and get capstock and underlying material ready, it forms roughly the same light water grinding stone of proportioning; Steel frame 8 is manufactured with the reinforcing bar of Ф 4-Ф 6,

The pattern color of surface layer 1 and colour bar be by the capstock filling molding of different colours, reach each other and underlying material between, natural combination is an one, maintenance was thrown off the plank holder after 24 hours, concentrated water curing 7-10 days, changed postprocessing working procedures over to.

Per four antislip colour coverplate of grund stone for protecting tree can be formed the circular hole of sealing mutually.

The pattern of surface layer 1 has: colour bar circular arc type, colour bar square type, colour bar leaf type; That air-vent 9 has is round, triangular form, cross, symmetry three circles are petal-shaped, two to six of quantity.

Claims

1, antislip colour coverplate of grund stone for protecting tree is made up of roughly the same surface layer of light water grinding stone (1) and bottom (2), it is characterized in that; Have indent circular arc vertical edge (3), its two ends link to each other with an end of straight shape vertical edge (4) and (5) respectively, and the other end and other vertical edges of straight shape vertical edge (4) and (5) interconnect regularly; Except that indent circular arc vertical edge (3), other each vertical edge correspondences have contour, regular and continuous outside raised line (6) at each position of periphery of bottom (2); The end that straight shape vertical edge (4) and (5) link to each other with indent circular arc vertical edge (3), corresponding position has slope (7); Steel frame (8) is arranged in the bottom (2); The air-vent (9) that also has regular distribution.

2, antislip colour coverplate of grund stone for protecting tree according to claim 1 is characterized in that: indent circular arc vertical edge (3) has 1/4 round arc surface; Have four continuous straight shape vertical edges that are mutually the right angle, promptly except that (4), (5), also have two isometric (10) and (11).

3, antislip colour coverplate of grund stone for protecting tree according to claim 1 and 2 is characterized in that: air-vent (9) have round, triangular form, cross, symmetry three circles are petal-shaped, two to six of quantity.