CN201137281Y

CN201137281Y - Sectional materials floor structure

Info

Publication number: CN201137281Y
Application number: CNU2007200169142U
Authority: CN
Inventors: 常怀春; 王炳杰; 秦国成
Original assignee: SHENYANG DONGBEI METAL PRODUCT CO Ltd
Current assignee: SHENYANG DONGBEI METAL PRODUCT CO Ltd
Priority date: 2007-12-14
Filing date: 2007-12-14
Publication date: 2008-10-22
Anticipated expiration: 2017-12-14

Abstract

A sectional bar ground structure is squeezed and modeled by a modeling equipment and a die. The slab length is longer than the breadth. The utility model is characterized in that a through cavity which is separated by a longitudinal support bar is arranged between an upper and a lower panels, and two sides of the cross section have opposite L-shaped catching grooves whose inner end rim is an arc edge and length equals the upper and the lower faces of the slab. The length of the upper and the lower faces of two support bars on the longitudinal ends of the slab equals, wherein the middle segment of one end projects and is longer than the upper and the lower faces, and the middle end of the other end recesses and equals the projected length of the middle segment. The support bar replaces the prior keel in the design structure and the edge locks mutually. The pavement is simple and the cavity can flow dielectric, which realizes the geothermal heating or cold water air-conditioning.

Description

The section bar flooring structure

Technical field

The utility model relates to floor profile, a kind of section bar flooring structure.

Background technology

In order to keep the permanent sustainable development of ecological environment, save green resource, the section bar floor that traditional wooden floor is being reproduced material substitutes.The material on section bar floor can adopt fillers such as wood chip, wood powder and string to mix with plastic macromolecular material, and it is strong to have plasticity, the production efficiency height, and plurality of advantages such as cost is low, but most of product structurally is still the imitation wooden floor.At present, northern indoor heating mode changes pipe laying underground heat into by hanging fin, buries heat pipe in concrete, topped more then sheet material in the above.Because wooden floor is heated can distortion, can only use composite plate, is promptly moulding subsides tinfoil paper, radiating surface does not have abundant heat conduction, and most of heat exhaustion of heat pipe is in concrete, even ceiling is downstairs generated heat.

Summary of the invention

The purpose of this utility model provides a kind of section bar flooring structure, and its cavity filling medium is realized the air-conditioning effect.

The design's section bar flooring structure, by plastication device and mold hot extrusion molding, sheet material is grown up in wide, it is characterized in that between the upper and lower panel by being separated out the perforation cavity between the longitudinal bracing bar, there is L type catching groove in opposite directions on the cross section both sides, its inner end edge is the arc rib, and length equates with the sheet material above and below; The above and below of the vertical two end supports bar of sheet material is all isometric, and wherein an end interlude protrudes, and is longer than the above and below, and other end interlude notch is with the outstanding equal in length in stage casing.

The design's section bar flooring structure, its support bar substitutes traditional keel, and its edge interlocks, and lays easyly, and the negotiable medium of its cavity is realized geothermal heating system or cold water air-conditioning.

Description of drawings

Fig. 1 is that the vertical stage casing of section bar flooring structure is the schematic diagram of notch;

Fig. 2 is the schematic diagram that protrude in the vertical stage casing of flooring structure;

The lateral view of Fig. 3 Fig. 1;

Fig. 4 is the lateral view of Fig. 2;

Fig. 5 is the sectional view that two section bar sides connect;

The specific embodiment

The section bar flooring structure, by plastication device and mold hot extrusion molding, section bar is grown up in wide, see Fig. 1,2: it is characterized in that between the upper and lower panel 1 being separated out the perforation cavity by 2 of the longitudinal bracing bars of one, there is L type catching groove 3 in opposite directions on the cross section both sides, its inner end edge is the arc rib, and length equates with the sheet material above and below; And inner vertically the above and below of two end supports bar is all isometric along the arc rib is arranged, wherein an end interlude protrudes, and is longer than the above and below, other end interlude notch protrudes equal in length with the stage casing, sees Fig. 3,4.

During laying, lay one deck insulation layer earlier on concrete floor, repave this section bar floor then, broadside is met Fig. 5 mutually, makes two L type catching grooves, 3 mutual buckles; Vertically end support bar 2 protruding ends and interlude notch position set in opposite directions, and the end face binding site is coated with water-fast glue, aim to engage.

Claims

1, a kind of section bar flooring structure, by plastication device and mold hot extrusion molding, sheet material is grown up in wide, it is characterized in that between the upper and lower panel by being separated out the perforation cavity between the longitudinal bracing bar, there is L type catching groove in opposite directions on the cross section both sides, its inner end edge is the arc rib, and length equates with the sheet material above and below; The above and below of the vertical two end supports bar of sheet material is all isometric, and wherein an end interlude protrudes, and is longer than the above and below, and other end interlude notch is with the outstanding equal in length in stage casing.