CN2122185U

CN2122185U - Layer structural component

Info

Publication number: CN2122185U
Application number: CN 91224945
Authority: CN
Inventors: 贾庆军
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-12
Filing date: 1991-09-12
Publication date: 1992-11-18

Abstract

The utility model discloses a layer structural component, belonging to the prefabricated components made of plastic material such as metal, nonmetal, etc. In the layer structural component, a single-layer component or a layer structural component made in the mutual overlapping mode is composed of a corrugated plate whose cross section is polygonal and concave-convex strip-shaped objects embedded in each corrugated slots; the inside of each recess of the layer structural component is provided with fillers. The mechanical and physical properties such as compression resistance, impact prevention, sound isolation, thermal insulation, etc. of the prefabricated component can be greatly improved.

Description

Layer structural component

The utility model belongs to the precast member body by the preparation of materials such as metal, ductile material, is a kind of member body of layer structure.

Be used at present on the military installation armour plate and for building and various precast members, its inside is mainly the honeycomb structure of different shape or makes their surface have certain shape and adopt the material of better mechanical property, counter-bending, the resistance to compression, tension, the protecting against shock performance that exist certain structure are single, or because of unreasonable structure causes the poor selectivity of material, it is narrower etc. not enough to be subject to the limitation of application scenario and range of application.

The purpose of this utility model is to provide a kind of reasonable in internal structure, the simple single or multiple lift member of process for integrally manufacturing body, make it have machinery and physical property preferably, overcome the existing in prior technology deficiency from selection, manufacturing, accommodation, many-side such as reduce cost.

Overall structure of the present utility model is:

Flat thin layer is to be that polygonal corrugated sheet (3) and the concavo-convex strip (4) that embeds in each valley of corrugation (5) constitute by the cross section; The section of corrugated sheet is polygon, bar is concavo-convex interlaced with each other in the groove of corrugated sheet two sides, the broken line shape of part periphery is identical with the outline line of trench wall in its embedded groove, and with the trench wall close-coupled, two surfaces in top of each bar (2) and corrugated sheet are equal, the depression on corrugated sheet two sides (6) is cone-shaped and even distribution, or the connection of each layer corrugated sheet mutual superposition is the member body.

The filler of member body inside is:

The curved filler in surface is arranged, or flocculent substance in each depression of individual layer or two-layer above corrugated sheet, and topped with flat board (1) be a member body.

Two-layer architectural feature with the upper member body is:

The corrugated sheet mutual superposition that embeds bar more than two-layer connects formation member body, the equal cross arrangement of bar in the corrugated sheet groove of adjacent two layers and the groove.

The section of every layer of corrugated sheet (3) is a triangle or trapezoidal, and the groove of each layer corrugated sheet is parallel to each other, and arranges relatively, and the section of member body is a rhombus or trapezoidal, and the filler in the groove is hemisphere or spheroid (7), and its volume is slightly less than depression (5).

Accompanying drawing of the present utility model has:

Fig. 1 is that section is the individual layer member body structure sketch of △ shape.

Fig. 2 is that section is trapezoidal individual layer member body structure sketch.

Fig. 3 is the rhombus profile of Mnltilayered structures body.

Fig. 4 is the cellular profile of Mnltilayered structures body.

Accompanying drawing has provided embodiment of the present utility model, in conjunction with the accompanying drawings it is further specified as follows:

Fig. 1, Fig. 2 have provided the structure diagram of individual layer member body, because the arrangement mode of bar and the filler in the depression in each groove on corrugated sheet two sides, this has just formed with the triangle is the deck of citation form, utilized the stability of this form of structure preferably, and external carbuncle has been had comparatively significant decomposition.As the member body and the various forms of sandwich constructions that are staggered that Fig. 3, Fig. 4 constitute, then above-mentioned effect is more remarkable.

The corrugated sheet of various section configurations and concave-convex bar; Can adopt metal or nonmetals, as steel, timber, plastics, advanced composite material (ACM) and concrete etc.Filler with curved surfaces can be made rigid spheres or hemisphere with the metal material with certain degree of hardness, also can fill all kinds of particles or fibrous matter that pliability is imitated, as ceramic bead, rubber, glass fiber etc.According to different lower cover that purposes adds (1) is metal or nonmetal plate.Can adopt the individual layer member body that does not add cover plate as if the top board that is used for building, vertical partition wall etc.

The obtained technological progress of the utility model is:

1, support owing to having contained a plurality of triangular elements in its agent structure, it is stability and structurally internal stress preferably, makes this single or multiple lift member body have stronger compressive property. Two tangent plane ribs top that it is interspersed and all kinds of fillers in the depression can also increase substantially the anti-impact force of this member body, strengthen its anti-penetration performance.

2, because the depression that is studded with in the member body and interior flexible filler thereof also make it have preferably sound isolating and heat insulating performance.

3, the utility model is drawn materials extensively, and its critical piece is as can integrated poured, punch forming with corrugated sheet, concavo-convex bar, and layering is made, and can adopt multiple connecting mode each other, and is simple and easy to do. It is the extensive member body of a kind of scope of application.

Claims

1, a kind of layer structure member body by the flat thin layer of the depression that distributing separately or mutual superposition forms, it is characterized in that flat thin layer is to be polygonal corrugated sheet (3) and to be embedded concavo-convex strip (4) formation in each valley of corrugation (5) by the cross section; The section of corrugated sheet is polygon, bar is concavo-convex interlaced with each other in the groove of corrugated sheet two sides, the broken line shape of part periphery is identical with the outline line of trench wall in its embedded groove, and with the trench wall close-coupled, two surfaces in top of each bar (2) and corrugated sheet are equal, the depression on corrugated sheet two sides (6) is cone-shaped, and evenly distributes, or the connection of each layer corrugated sheet mutual superposition is the member body.

2, member body according to claim 1 is characterized in that having the curved filler in surface in each depression of individual layer or two-layer above corrugated sheet, or flocculent substance, and topped with flat board (1) be a member body.

3, member body according to claim 1 and 2, the corrugated sheet mutual superposition that it is characterized in that embedding more than two-layer bar connect and form the member body, the equal cross arrangement of bar in the corrugated sheet groove of adjacent two layers and the groove.

4, member body according to claim 1 and 2, the section that it is characterized in that every layer of corrugated sheet (3) is a triangle or trapezoidal, the groove of each layer corrugated sheet is parallel to each other, arrange relatively, the section of member body is a rhombus or trapezoidal, filler in the groove is hemisphere or spheroid (7), and its volume is slightly less than depression (5).