CN202090559U

CN202090559U - Floor board for geothermy

Info

Publication number: CN202090559U
Application number: CN2011201649529U
Authority: CN
Inventors: 朱娟
Original assignee: KOM FLOOR (SUZHOU) CO Ltd
Current assignee: KOM FLOOR (SUZHOU) CO Ltd
Priority date: 2011-05-23
Filing date: 2011-05-23
Publication date: 2011-12-28
Anticipated expiration: 2021-05-23

Abstract

The utility model relates to a floor board for geothermy, comprising a surface layer, a bottom layer, and an intermediate layer glued between the surface layer and the bottom layer, wherein the intermediate layer comprises a PPR (positive photo resist) plastic panel which is latticed along the horizontal direction, and a plurality of air holes which penetrate through each other along the horizontal direction are arranged in the plastic panel. Due to the arrangement of the latticed plastic panel and the use of the recyclable PPR plastic panel, the floor board is better in heat retaining property, energy-saving preferably, and environment-friendly preferably when the floor board is used; and due to the transverse air holes arranged in the plastic panel, the heating homogeneity of floor is also guaranteed.

Description

Underground heat is used the floor

Technical field

The utility model relates to a kind of floor, and particularly a kind of underground heat is used the floor

Background technology

Current society, the regeneration of saving timber and non-wooden resource is the important environmental issue that people pay close attention to, and the floor of selling on the existing market mostly is solid wood and makes, this can cause the waste of wooden resource inevitably.Use the floor for underground heat, people are normally used to be that top layer and bottom can be made with solid wood, veneer or fiberboard etc. by the gluing composite floor board that forms in top layer, bottom and intermediate layer, and the intermediate layer is generally made by the Heat Conduction Material with certain thermal conductivity.In the prior art, many metal tubes that the human horizontal direction is arranged side by side are arranged as the intermediate layer of this underground heat, to save timber and to increase heat conductivity with composite floor board.Though timber has been saved on this floor, also expended metal simultaneously, this in addition floor heat insulating ability in use neither be fine

Summary of the invention

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of energy-conserving and environment-protective, the better floor of heat insulating ability are provided.

For solving the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of underground heat is used the floor, comprise top layer, bottom and gluing intermediate layer between described top layer and bottom, wherein, described intermediate layer comprises and is latticed plastic plate in the horizontal direction, and described plastic plate is provided with the air-vent that along continuous straight runs runs through.

Preferably, the material of described plastic plate is three type polypropylene materials (being the PPR material), and therefore the recyclable utilization of this material uses the more environmental protection of PPR material.

Further, the setting that is formed in one of described plastic plate, easy to process.

Preferably, described grid is square, rhombus, pentagon or hexagon etc., can be rule or irregularly shaped.

Preferably, described air-vent is opened in a side on the close top layer of described plastic plate.

Preferably, described intermediate layer also comprises the edge that is located in the plastic plate outside and the tenon and the groove that are arranged on the edge, and the groove on a floor can cooperate in corresponding grafting with the tenon on another floor.

Owing to take above technical scheme, the utility model compared with prior art has following advantage:

Underground heat of the present utility model is used the floor, because its intermediate layer is set to be latticed plastic plate in the horizontal direction, make that floor heat insulating ability in the process of using is better, therefore also more energy-conservation, and the horizontal air-vent of offering in plastic plate inside has guaranteed the uniformity of floor heating.

Description of drawings

Fig. 1 is the floor vertical view (part is analysed and observe) of the utility model embodiment 1;

Fig. 2 is the A-A face cross-sectional schematic of Fig. 1;

Fig. 3 is the side sectional structure schematic diagram of Fig. 1;

Fig. 4 is the floor vertical view (part is analysed and observe) of embodiment 2;

Fig. 5 is the floor vertical view (part is analysed and observe) of embodiment 3;

Wherein: 1, top layer; 2, intermediate layer; 20, plastic plate; 21, air-vent; 22, edge; 220, tenon; 221, groove; 3, bottom.

The specific embodiment

The utility model is described in more detail below in conjunction with specific embodiment, but be not limited to these embodiment.

Embodiment 1

With reference to Fig. 1,2 and 3, supine one deck when comprising that with the floor top layer 1 in top layer 1, bottom 3 and gluing intermediate layer 2(the utility model between top layer 1 and bottom 3 is meant that the floor is used according to the underground heat of present embodiment, in like manner, bottom 3 is meant ventricumbent one deck when use on the floor).

The intermediate layer 2 of present embodiment comprises the edge 22 that is cellular plastic plate 20 in the horizontal direction and is located in these plastic plate 20 outsides.Plastic plate 20 is made by callable three type polypropylene materials (PPR), its inside offers the air-vent 21 that along continuous straight runs runs through in the side near top layer 1, and air-vent 21 is that random distribution is on plastic plate 20, its effect mainly is to make honeycomb structure have horizontal type of thermal communication, makes floor heating more even.In addition, offer tenon 220 on adjacent two edges 22 of present embodiment, have groove 221 on the corresponding with it other two adjacent edges 22, can make by tenon 220 and groove 221 to patch cooperation between the floor.

The underground heat of present embodiment not only can be saved timber with the floor, has also utilized PPR material lower thermal conductivity and recuperability, makes the heat insulating ability on floor better, more energy-conserving and environment-protective.

Embodiment 2

Referring to Fig. 4, the floor of present embodiment is square grid shape in the horizontal direction with the different plastic plates 20 that are of embodiment 1, all the other are identical with embodiment 1.

Embodiment 3

Referring to Fig. 5, the floor of present embodiment and embodiment 1 different are the plastic plate 20 fishing net shape that assumes diamond in shape in the horizontal direction, and all the other are identical with embodiment 1.

More than the utility model has been done detailed description; its purpose is to allow the personage that is familiar with this art can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to spiritual essence of the present utility model change or modify, and all should be encompassed in the protection domain of the present utility model

Claims

1. A kind of underground heat is used the floor, comprise top layer (1), bottom (3) and gluing intermediate layer (2) between described top layer (1) and bottom (3), it is characterized in that: described intermediate layer (2) comprise and are latticed plastic plate (20) in the horizontal direction, and described plastic plate (20) is provided with the air-vent (21) that along continuous straight runs runs through.

2. Underground heat according to claim 1 is used the floor, it is characterized in that: the material of described plastic plate (20) is three type polypropylene materials.

3. Underground heat according to claim 2 is used the floor, it is characterized in that: the one-body molded setting of described plastic plate (20).

4. Underground heat according to claim 1 is used the floor, it is characterized in that: described grid is square, rhombus, pentagon, hexagon or irregularly shaped.

5. Underground heat according to claim 1 is used the floor, it is characterized in that: described air-vent (21) is opened in a side on the close top layer (1) of described plastic plate (20).

6. Use the floor according to the described underground heat of each claim in the claim 1 to 5, it is characterized in that: described intermediate layer (2) also comprise the edge (22) that is located in described plastic plate (20) outside.

7. Underground heat according to claim 6 is used the floor, it is characterized in that: described intermediate layer (2) also comprise tenon (220) and the groove (221) that is arranged on the described edge (22), and the groove on a described floor (221) can cooperate in corresponding grafting with the tenon (220) on another described floor