CN205637369U - Roofing insulation construction - Google Patents

Abstract

The utility model provides a roof thermal insulation structure, which comprises a roof base layer. A waterproof layer is laid on the roof base layer. A heat insulation layer is laid on the waterproof layer. A cement mortar protective layer is laid on the heat insulation layer. The roof thermal insulation structure of the utility model has good thermal insulation performance and improves the residential comfort of the house; secondly, the roof thermal insulation structure is energy-saving and environment-friendly, has a long service life, and has a good thermal insulation effect.

Description

A roof insulation structure

technical field

The utility model relates to a roof insulation structure.

Background technique

Winter is colder. In order to make the temperature inside the room meet the requirements of use, the building envelope is usually used to insulate the roof or the air-conditioning system is used to heat the house. No matter whether the building envelope is used to heat the roof or the air-conditioning system , are high energy consumption buildings. Secondly, the thermal insulation performance of the building envelope is poor.

Contents of the invention

In view of the above, it is necessary for the utility model to provide an energy-saving and environment-friendly roof insulation structure with good heat insulation effect.

The technical scheme provided by the utility model is as follows: a roof thermal insulation structure, including a roof base, a waterproof layer is laid on the roof base, a heat insulation layer is laid on the waterproof layer, and cement mortar is laid on the heat insulation layer The protective layer.

Further, a cement mortar leveling layer is laid between the roof base and the waterproof layer.

Further, the heat insulation layer includes several foam glass plates and polymer mortar, and the foam glass plates are bonded to the waterproof layer through the polymer mortar.

Further, the length of the foam glass plate is 300mm, the width is 300mm, and the thickness is 60mm.

Further, gaps are formed between the foam glass plates, and wooden wedges are arranged in the gaps.

Compared with the prior art, the roof thermal insulation structure of the utility model has good thermal insulation performance and improves the residential comfort of the house; secondly, the roof thermal insulation structure is energy-saving and environmentally friendly, has a long service life, and has a good thermal insulation effect.

Description of drawings

Fig. 1 is a partial cross-sectional schematic diagram of the roof insulation structure of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

Referring to FIG. 1 , a roof insulation structure includes a roof base 10 , and a waterproof layer 20 is laid on the roof base 10 .

The structural surface of the roof base 10 has uneven pits or slopes, so a cement mortar leveling layer 50 is laid on the roof base 10 to improve the flatness of the roof base 10 . Specifically, the cement mortar leveling layer 50 is laid between the roof base 10 and the waterproof layer 20 to improve the waterproof performance of the waterproof layer 20 .

The waterproof layer 20 is laid with a heat insulation layer 30 to make the roof base 10 sun-proof and heat-insulating, and to keep the house warm, so that the roof base 10 will not be exposed to solar radiation and cause the indoor temperature to be too high, and improve the comfort of the house. Specifically, the heat insulation layer 30 includes several foam glass plates 31 and polymer mortar 32, and the foam glass plates 31 are bonded to the waterproof layer 20 through the polymer mortar 32 to improve the service life of the heat insulation layer 30, and the heat insulation layer 30 Good thermal insulation effect. The advantage of adopting the foam glass plate 31 is that it is not easy to be aged and deformed, and it is energy-saving and environment-friendly. In this embodiment, the length of the foam glass plate 31 is 300 mm, the width is 300 mm, and the thickness is 60 mm. A gap (not shown) is formed between several foam glass plates 31, and a wooden wedge 311 is arranged in the gap. In order to improve the firmness of the connection between the waterproof layer 20 and the heat insulation layer 30 .

A cement mortar protection layer 40 is laid on the heat insulation layer 30 to protect the heat insulation layer 30 and prevent foreign objects from damaging the heat insulation layer 30 , and secondly, the durability of the heat insulation layer 30 is improved.

To sum up, the roof insulation structure of the utility model has good thermal insulation performance and improves the residential comfort of the house; secondly, the roof insulation structure is energy-saving and environmentally friendly, has a long service life, and has a good thermal insulation effect.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the content of the utility model description, or directly or indirectly used in other related technologies Fields are all included in the scope of patent protection of the utility model in the same way.

Claims (5)

1. a roof heat insulation structure, including roof-base (10), it is characterised in that: described roof-base (10) On be equipped with waterproof layer (20), described waterproof layer (20) is equipped with thermal insulation layer (30), described thermal insulation layer (30) cement mortar protective course (40) it is equipped with on.

Roof heat insulation structure the most according to claim 1, it is characterised in that: described roof-base (10) And it is equipped with cement mortar screeding layer (50) between described waterproof layer (20).

Roof heat insulation structure the most according to claim 1, it is characterised in that: described thermal insulation layer (30) Including some foam glass board (31) and polymer mortar (32), described foam glass board (31) is passed through Described polymer mortar (32) is bonding with waterproof layer (20).

Roof heat insulation structure the most according to claim 3, it is characterised in that: described foam glass board (31) A length of 300mm, width be 300mm, thickness be 60mm.

Roof heat insulation structure the most according to claim 3, it is characterised in that: some described foam glass It is formed with gap between plate (31), in described gap, is provided with timber wedge (311).