CN207376917U - A kind of building roof structure convenient for environmental protection - Google Patents

Abstract

The utility model discloses an environment-friendly building roof structure, which comprises: a structural board, a wooden keel, a roof truss, a main bone board, a base plate, a heat insulation layer, a heat preservation layer, a waterproof layer, a cornice draping layer, and a golden tile , fastening screws, two or more roof trusses are fixed under the structural plate and adopt clearance fit, the main bone plate is fixed horizontally on the front side of the structural plate and adopt clearance fit, the base plate is provided with more than two and are fixed under the structural plate, the wooden keel There are more than one fixed above the structural plate and adopt clearance fit with the heat insulation layer. The heat insulation layer is fixed horizontally below the heat insulation layer and parallel to each other. The heat insulation layer of the utility model is provided with a base layer, an interface layer, an adhesive, and an anchor bolt , Decorative layer, realize the thermal insulation layer and thermal insulation layer with excellent thermal insulation performance, can improve the thermal resistance of the building structure, reduce building heating and air conditioning energy consumption, the close cooperation of the thermal insulation layer and the waterproof layer is efficient waterproof and moisture-proof, Ensure that the indoor temperature of the building will not lose too fast, waterproof and efficient, water-saving and environmentally friendly.

Description

A convenient and environmentally friendly building roof structure

technical field

The utility model relates to a building roof structure convenient for environmental protection, which belongs to the technical field of roof structure equipment.

Background technique

The roof is the load-bearing and enclosure component on the top of the building. It is generally composed of three parts: the roof, the thermal insulation (heat insulation) layer and the load-bearing structure. The roof is also called the "fifth facade" of the building. The form of the roof will directly affect the overall image of the building. The roof is the enclosure structure that covers the uppermost layer of the building, and is also the load-bearing structure of the upper layer of the house. At the same time, it also acts as a horizontal support for the upper part of the house. The roof should bear the loads of itself and its upper part, including wind, snow, equipment, components, vegetation and the loads of people on the roof that need to be placed on the roof, etc., and pass these loads through the lower part The walls or columns are transmitted to the foundation, and the roof is an important enclosure structure. It works together with the walls and floors to form an indoor space, and at the same time can resist natural wind, frost, rain, snow, solar radiation, temperature changes and Various unfavorable external factors affect the building, and the shape of the roof plays a very important role in the overall shape of the building, whether it is the unique "anti-cosmic cornices" of traditional Chinese architecture, or churches and palaces with various sloping roofs in traditional Western architecture. All of them have become the cultural symbols of its traditional architecture, and have the meaning of symbolic modeling characteristics. It can be seen that the roof is one of the core elements of the overall shape of the building and the most important content in the architectural design.

The existing technology has low thermal conductivity and poor material strength, which is prone to cracking and causes the insulation layer to fall off. It cannot be closely matched with the waterproof layer, which may cause water penetration to affect the internal activities of the building, and waste water resources, which is not environmentally friendly.

Utility model content

Aiming at the deficiencies of the existing technology, the purpose of this utility model is to provide an environmentally friendly building roof structure to solve the problem of low thermal conductivity, poor material strength, easy cracking and falling off of the insulation layer, and the inability to closely cooperate with the waterproof layer. It may cause water infiltration to affect the internal activities of the building, and make the waste of water resources unfriendly to the environment.

In order to achieve the above object, the utility model is achieved through the following technical solutions: a building roof structure that is convenient for environmental protection, its structure includes: structural boards, wooden keels, roof trusses, main bone boards, base plates, heat insulation layers, heat insulation layers , waterproof layer, eaves draped water layer, Jinbang tiles, fastening screws, the structural plate is above the base plate and adopts clearance fit, and the roof truss is provided with two or more fixed below the structural plate and adopts clearance fit, the main The bone plate is fixed horizontally on the front side of the structural plate and adopts clearance fit. The base plate is provided with more than two and is fixed under the structural plate. The wooden keel is provided with more than one and is fixed above the structural plate and adopts clearance fit with the heat insulation layer. , the heat insulation layer is horizontally fixed below the insulation layer and parallel to each other, the waterproof layer is horizontally fixed above the insulation layer and adopts clearance fit, and the Jinbang tile is provided with more than two horizontal tiles arranged in a straight line close to the waterproof Above the eaves layer, the eaves drape layer is close to the back side of the Jinbang tile and parallel to the main slab, the fastening screws are provided with more than two horizontally inserted above the wooden keel, and the insulation layer is provided with Base layer, interface layer, adhesive, anchor bolt, and finish layer, the base layer is fixed below the interface layer and adopts interference fit, the adhesive is fixed above the interface layer and the axes are collinear, and the anchor bolt It is fixed above the adhesive and adopts interference fit. The decorative layer is fixedly installed above the anchor and the axes are collinear. The axes of the base layer, interface layer, adhesive, anchor and decorative layer are collinear. And they are on the same horizontal plane, the base layer and the heat insulation layer adopt an interference fit and their axes are collinear, and the finishing layer and the waterproof layer are parallel to each other and their axes are collinear.

Further, the wooden keel is vertically fixed above the base plate and adopts an interference fit.

Further, the thermal insulation layer is collinear with the axial center of the thermal insulation layer.

Further, the wooden keel is vertically fixed above the cornice drape layer and adopts clearance fit.

Further, the axial centers of the structural board, the heat insulation layer and the waterproof layer are collinear.

Further, the thermal insulation layer has a thermal insulation effect, which is beneficial to the thermal stability of the room and greatly reduces

Lower overall load-bearing temperature impact.

Furthermore, the Jinbang tile uses cement and silica sand as the base material, and composite fibers of inorganic mineral fiber and organic fiber as the reinforcing material to ensure its service life and durability.

Beneficial effect

The thermal insulation layer of the utility model is provided with a base layer, an interface layer, an adhesive, an anchor bolt, and a decorative layer, which realizes the cooperation between the thermal insulation layer and the thermal insulation layer and has excellent thermal insulation performance, which can increase the thermal resistance value of the building structure and reduce the building temperature. Heating and air-conditioning energy consumption, the close cooperation of the insulation layer and the waterproof layer are highly efficient waterproof and moisture-proof, ensuring that the indoor temperature of the building will not lose too fast, waterproof and efficient, water-saving and environmentally friendly.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is a structural schematic diagram of an environmentally friendly building roof structure of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of an environmentally friendly building roof structure of the present invention.

Fig. 3 is a schematic diagram of the section structure of the thermal insulation layer of an environmentally friendly building roof structure according to the utility model

In the figure: structural board-1, wooden keel-2, roof truss-3, main slab-4, base plate-5, heat insulation layer-6, heat preservation layer-7, waterproof layer-8, cornice drape layer-9, Jinbang tile-10, fastening screw-11, base layer-701, interface layer-702, adhesive-703, anchor bolt-704, finish layer-705.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

Please refer to Fig. 1-Fig. 3, the utility model provides a kind of convenient and environment-friendly building roof structure: its structure includes: structural board 1, wooden keel 2, roof truss 3, main bone board 4, base board 5, heat insulation layer 6, heat preservation layer 7, waterproof layer 8, eaves drape layer 9, Jinbang tile 10, fastening screws 11, the structural plate 1 is located above the base plate 5 and adopts clearance fit, and the roof truss 3 is provided with more than two structures fixed on the structural plate 1 and adopt clearance fit, the main skeletal plate 4 is horizontally fixed on the front side of the structural plate 1 and adopts clearance fit, and more than two base plates 5 are fixed under the structural plate 1, and the wooden keel 2 is provided with The upper and above are fixed on the top of the structural plate 1 and adopt clearance fit with the heat insulation layer 6. The heat insulation layer 6 is horizontally fixed below the heat insulation layer 7 and parallel to each other. The waterproof layer 8 is horizontally fixed above the heat insulation layer 7 and adopts Clearance fit, the Jinbang tile 10 is provided with more than two horizontally paralleled in a straight line close to the top of the waterproof layer 8, the cornice drape layer 9 is close to the back side of the Jinbang tile 10 and is mutually connected with the main bone plate 4 Parallel, the fastening screws 11 are provided with two or more horizontally inserted above the wooden keel 2, and the thermal insulation layer 7 is provided with a base layer 701, an interface layer 702, an adhesive 703, an anchor bolt 704, and a facing layer 705 , the base layer 701 is fixed below the interface layer 702 and adopts an interference fit, the adhesive 703 is fixed above the interface layer 702 and the axes are collinear, and the anchor bolt 704 is fixed above the adhesive 703 and adopts a Fittingly, the finish layer 705 is fixedly installed above the anchor bolt 704 and its axes are collinear, and the axes of the base layer 701, interface layer 702, adhesive 703, anchor bolt 704, and finish layer 705 are collinear and in the same position. On the same horizontal plane, the base layer 701 and the heat insulation layer 6 adopt an interference fit and the axes are collinear, the veneer layer 705 and the waterproof layer 8 are parallel to each other and the axes are collinear, and the wooden keel 2 is vertically fixed to the base plate 5 above and adopt interference fit, the heat insulation layer 6 and the thermal insulation layer 7 axes are collinear, the wooden keel 2 is vertically fixed above the cornice drape layer 9 and adopts clearance fit, the structural plate 1, heat insulation layer 6. The axes of the waterproof layer 8 are collinear. The thermal insulation layer 7 has a thermal insulation effect, which is beneficial to the thermal stability of the room and greatly reduces the influence of the overall load-bearing temperature. The Jinbang tile 10 is based on cement and silica sand. , the composite fiber of inorganic mineral fiber and organic fiber is used as the reinforcing material to ensure its service life and durability.

The thermal insulation layer 7 described in the utility model is a lightweight thermal insulation material with a small thermal conductivity, and some slopes are formed at the same time to form a slope. The thickness of the thermal insulation layer depends on the local climate and the requirements for room temperature. First, the thermal insulation layer is divided into inner wall insulation And external wall insulation, with the development of the global economy, the energy situation is severe, building energy saving has become the trend of development in today's world, and it is also the need for the development of the world today. At home and abroad, the most widely used energy-saving measures for building exterior wall structures It is the external thermal insulation system of the external wall. The appropriate thickness of the external thermal insulation layer of the external wall can improve the thermal insulation performance of the building envelope and reduce the energy consumption of the building. The research on the thickness of the thermal insulation layer of the external thermal insulation system of the external wall has become an important issue. External wall insulation refers to the structural layer composed of thermal insulation materials that plays the role of thermal insulation in the external thermal insulation system. According to the energy-saving standards promulgated by the state, from October 1, 2001, newly planned buildings must be compulsorily made of external walls. Wall insulation layer, the main function of the insulation layer is to play the role of heat preservation and heat insulation of the house.

During the use of the environmentally friendly building roof structure, the inner side of the Jinbang tile 10 is fixed above the waterproof layer 8 and the eaves draped water layer 9 is efficiently waterproofed to make the water leak naturally. It is more firm and reliable, and then fixed under the Jinbang tile 10 through the structural plate 1 layer by layer to realize the cooperation between the thermal insulation layer and the thermal insulation layer. Energy consumption, the close cooperation of the insulation layer and the waterproof layer are highly efficient waterproof and moisture-proof, ensuring that the indoor temperature of the building will not lose too fast, waterproof and efficient, water-saving and environmentally friendly.

Its structure and principle are all known by technical manuals or through conventional experimental methods for those skilled in the art. The thermal conductivity solved by the utility model is low, the material strength is poor, and it is easy to cause cracking and cause the insulation layer to fall off. Close cooperation may cause water penetration to affect the internal activities of the building, and cause waste of water resources, which is not environmentally friendly. The utility model can achieve superior thermal insulation performance of the thermal insulation layer and the thermal insulation layer through the mutual combination of the above components, and can improve the building quality. The thermal resistance of the structure can reduce the energy consumption of building heating and air conditioning, and the close cooperation between the insulation layer and the waterproof layer can effectively prevent water and moisture, so as to ensure that the indoor temperature of the building will not be lost too quickly, and it is waterproof, efficient, water-saving and environmentally friendly.

The base layer 701 is fixed below the interface layer 702 and adopts an interference fit, the adhesive 703 is fixed above the interface layer 702 and the axes are collinear, and the anchor bolt 704 is fixed above the adhesive 703 and adopts an interference fit. Coordinated, the finish layer 705 is fixedly installed above the anchor bolt 704 and its axes are collinear, and the axes of the base layer 701, interface layer 702, adhesive 703, anchor bolt 704, and finish layer 705 are collinear and in the same axis. On the horizontal plane, the base layer 701 and the heat insulation layer 6 adopt an interference fit and their axes are collinear, and the finishing layer 705 and the waterproof layer 8 are parallel to each other and their axes are collinear.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. a kind of building roof structure convenient for environmental protection, structure includes：Structural slab（1）, rough ground（2）, roof truss（3）, main bone Plate（4）, substrate（5）, thermal insulation layer（6）, insulating layer（7）, waterproof layer（8）, eaves flashing layer（9）, Jin Bangwa（10）, trip bolt （11）, the structural slab（1）In substrate（5）Top is simultaneously gap-matched, the roof truss（3）It is fixed on equipped with two or more Structural slab（1）It lower section and is gap-matched, it is characterised in that：

The main bone plate（4）Level is fixed on structural slab（1）Front side is simultaneously gap-matched, the substrate（5）If there are two with On be both secured to structural slab（1）Lower section, the rough ground（2）Structural slab is fixed on equipped with last above（1）Top and with every Thermosphere（6）It is gap-matched, the thermal insulation layer（6）Level is fixed on insulating layer（7）It lower section and is mutually parallel, the waterproof Layer（8）Level is fixed on insulating layer（7）It top and is gap-matched, the Jin Bangwa（10）Equipped with more than two levels simultaneously It arranges and in alignment is close to waterproof layer（8）Top, the eaves flashing layer（9）It is close to Jin Bangwa（10）Rear side and with master Bone plate（4）It is mutually parallel, the trip bolt（11）Rough ground is embedded in equipped with more than two horizontal insert（2）Top；

The insulating layer（7）Equipped with base（701）, boundary layer（702）, paste agent（703）, anchor bolt（704）, finish coat（705）, The base（701）It is fixed on boundary layer（702）Lower section and use interference fit, it is described to paste agent（703）It is fixed on interface Layer（702）Top and axle center is conllinear, the anchor bolt（704）It is fixed on and pastes agent（703）Top and use interference fit, institute State finish coat（705）It is fixedly installed in anchor bolt（704）Top and axle center is conllinear, the base（701）, boundary layer（702）, it is glutinous Patch（703）, anchor bolt（704）, finish coat（705）Axle center is conllinear and in same level, the base（701）With it is heat-insulated Layer（6）Using interference fit and axle center it is conllinear, the finish coat（705）With waterproof layer（8）It is mutually parallel and axle center is total to Line.

2. a kind of building roof structure convenient for environmental protection according to claim 1, it is characterised in that：The rough ground（2） It is perpendicularly fixed at substrate（5）Top and use interference fit.

3. a kind of building roof structure convenient for environmental protection according to claim 1, it is characterised in that：The thermal insulation layer（6） With insulating layer（7）Axle center is conllinear.

4. a kind of building roof structure convenient for environmental protection according to claim 1, it is characterised in that：The rough ground（2） It is perpendicularly fixed at eaves flashing layer（9）It top and is gap-matched.

5. a kind of building roof structure convenient for environmental protection according to claim 1, it is characterised in that：The structural slab（1）、 Thermal insulation layer（6）, waterproof layer（8）Three axle center is conllinear.