CN2654743Y

CN2654743Y - Low temperature hot water floor radiation heating light composition board

Info

Publication number: CN2654743Y
Application number: CNU2003201110542U
Authority: CN
Inventors: 蔡和东; 李乃珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-17
Filing date: 2003-10-17
Publication date: 2004-11-10
Anticipated expiration: 2013-10-17

Abstract

The utility model relates to a low-temperature hot water floor radiation heating light-weight composite plate, which is characterized in that: heat-accumulating layer opens a pipe channel, in which a heating pipe is embedded; a heat conduction mortar layer is laid on the heat-accumulating layer. When constructing, first the heat conduction pipe is inserted into the pipe channel of the heat-accumulating layer, then the heat conduction mortar having self-leveling characteristic is laid on the heat-accumulating layer forming a heat conduction mortar layer, which has pyramid suppression and closely combined and solidified with the composite plate. The utility model is suitable for floors of various classes of buildings, and also suitable for the surface layers, such as the old building transforming, parking lots, aerodromes, vegetable greenhouses, football fields, flower and tree yards, and the diversified situations of roof heat insulation and waterproof.

Description

New type low temperature hot water floor radiation heating light composite board

Technical field

The utility model relates to a kind of structural lumber, specifically a kind of new type low temperature hot water floor radiation heating light composite board.

Background technology

Existing low-temperature hot water floor radiation heating generally is to lay polyphenyl plate, aluminium foil on the building floor deck, lays wire gauze or direct coil pipe then, with the fixing tubing of bail or band, connects condensate correcting-distribuing device and main riser then again, builds peastone concrete surface layer at last.Owing to lay heating tube after-pouring peastone concrete surface layer earlier, not only have the construction technology complexity, and when building peastone concrete surface layer, also easily cause the damage of hot-water line.Owing to used peastone concrete surface layer to make covering layer, the corresponding built-loading that increased also can make engineering cost improve in addition.And after peastone concrete surface layer covered hot-water line, the position of hot-water line was difficult for determining, when carrying out the maintenance of interior decoration or hot-water line in the future, caused and can not avoid hot-water line in inconvenient maintenance or the finishing and with its damage.Owing to can not accurately locate, cause and to avoid hot-water line in inconvenient maintenance or the finishing and its damage.The inventor had once designed a kind of low-temperature hot water floor radiation heating light composite board (number of patent application is 03272251.6) at these defectives, this low-temperature hot water floor radiation heating light composite board is bonded with the lightweight heat-conducting layer on insulation layer, have the tube seat that can embed heating tube in the lightweight heat-conducting layer.During construction, the constructor is arranged in composite plate on the smooth ground, hot-water line is pressed into tube seat after, with supporting lightweight heat filling the slit between tube seat and the plate face is filled and led up with inserts again.This composite plate is convenient to lay, and also can effectively reduce built-loading simultaneously, and still, when construction, a large amount of filling work meetings influence construction speed, and cause the plate surface evenness poor.In addition, because the lightweight heat-conducting layer of this composite plate has the dual-use function of heat conduction and accumulation of heat concurrently, therefore, its heat-transfer rate is slower.

The utility model content

The purpose of this utility model just provides that a kind of surface is more smooth, heat conduction new type low temperature hot water floor radiation heating light composite board faster.

The utility model is achieved in that this light composite board is to have tube seat on recuperation layer, and tube seat is embedded with heating tube, is equipped with the heat conduction screed on recuperation layer top.During construction, at first heat pipe is snapped in the recuperation layer tube seat, the heat conduction mortar that will have the gravity flow flat characteristic again covers on the recuperation layer, forms the heat conduction screed, and combine closely, be set in composite plate, can form the new type low temperature hot water floor radiation heating light composite board of surfacing.Belong to the rapid condensation fluid from levelling heat conduction mortar, can be within an hour or finish within the some hrs from the levelling process according to construction requirement.Because the gravity flow flat characteristic of this mortar, the heat-conducting layer surfacing after solidifying, so the user do not need to use too thick leveling layer can carry out ground decoration when decorative ground, thereby can be the user and save limited height space, also can reduce the floor load.Adopt this structure, can reduce the transportation of sheet material, reduce the spoilage in the transportation, therefore can reduce production costs and selling cost, especially, can effectively reduce cost of transportation for the transportation on way far away.In addition, the utility model adopts different materials to make respectively heat-conducting layer and recuperation layer, makes it can bring into play separately effect better.The heat-conducting layer good heat conductivity can make indoor being rapidly heated; Recuperation layer can be incubated, accumulation of heat, reduces heat to greatest extent and scatters and disappears to the invalid of building floor deck.

Description of drawings

Fig. 1, Fig. 2 are section structure schematic diagrames of the present utility model.

Fig. 3-Fig. 6 is the structural representation of different tube seat set-up modes of the present utility model.

The specific embodiment

As shown in Figure 1, have tube seat 3 on recuperation layer 1, tube seat 3 can go deep into the inside of recuperation layer, also can open the surface at recuperation layer.Driveing the tube seat on the surface, both can be the complete tube seat that can hold whole tube section, also can be the semicircle tube seat (as shown in Figure 2) that only holds half tube section.During construction, be embedded in heat pipe 5, lay heat conduction screed 2 again on recuperation layer 1 top at the tube seat 3 of recuperation layer 1.More can fix in order to make recuperation layer 1 and heat conduction screed 2 position in use; be not squeezed with the protection heat pipe; prolong its application life; the Surface Machining of recuperation layer 1 can be become step-like; step can be located at the both sides of contact surface, also can be located on two contact surfaces between the tube seat (as shown in Figure 2).The following of recuperation layer 1 can also be bonded with insulation layer 4 (as shown in Figure 2) as required, scatters and disappears to avoid the invalid of heat.Take all factors into consideration heat insulation effect, institute takes up space and factor such as cost, the thickness of insulation layer can be between 10-50mm.When construction, also can below insulation layer, establish one deck soft material, so that the levelling effect is played on building structure layer ground.

Fig. 3-Fig. 6 has provided several different tube seat set-up modes of this light composite board, be that tube seat 3 in the recuperation layer 1 can be different set-up modes such as straight trough, curved groove and U type groove, with when laying, tube seat on each light composite board is interconnected, back and forth, satisfies the laying needs of heating tube.

Take all factors into consideration factors such as accumulation of heat, heat insulation effect, the cost of raw material and institute take up space, the thickness of recuperation layer 1 is 10-80mm in the utility model; Take all factors into consideration factors such as the heat-conducting effect and the cost of raw material, the thickness of heat conduction screed 2 is 5-80mm.

The floor that the utility model not only is adapted at all kinds of buildings lay to use, and to the ground floor of old building transforming, parking lot, aerodrome, green house of vegetables, football field, flowers and trees field, and various occasions such as heat insulation and waterproof are all suitable equally to roof.

Claims

1, a kind of new type low temperature hot water floor radiation heating light composite board is characterized in that this light composite board is to have tube seat (3) on recuperation layer (1), and tube seat (3) is embedded with heating tube (5), is equipped with heat conduction screed (2) on recuperation layer (1) top.

2, new type low temperature hot water floor radiation heating light composite board according to claim 1, the surface that it is characterized in that recuperation layer (1) is step-like.

3, new type low temperature hot water floor radiation heating light composite board according to claim 1 is characterized in that described tube seat (3) is straight tube groove, U type tube seat or bend pipe groove.

4, low-temperature hot water floor radiation heating light composite board according to claim 1, the thickness that it is characterized in that recuperation layer (1) is 10-80mm, the thickness of heat conduction screed (2) is 5-80mm.

5, according to claim 1,2,3 or 4 described arbitrary new type low temperature hot water floor radiation heating light composite boards, it is characterized in that below recuperation layer (1), being bonded with insulation layer (4).