The sandwich wall body construction of energy-conservation assembly type
Technical field
The utility model belongs to building construction wall body construction technical field, is specifically related to the sandwich wall body construction of assembly type.
Background technology
In existing building and one-storey house building, between a room and the adjacent room, between room and the aisle, room and the external world all built partition wall, partition wall adopts brick wall structure usually, plaster at the brick wall external surface, paint coating or stickup decoration panel, brick wall structure has advantages such as supporting capacity is strong, soundproof effect is good, in building and one-storey house building, uses the brick wall curtain wall structure always.In order to alleviate the weight of building, building particularly the partition wall of high-rise building building use hollow brick, hollow brick can alleviate a part of weight of building constructions, but its structure is still identical with common brick wall.In order to improve the outward appearance of building, newly-built building is bonded with decorative panel at the exterior wall external surface of building and the inner surface of indoor wall with cement.The major defect of brick wall structure is the weight that has increased building greatly, reduced the stability and the shock resistance of building, must be on-the-spot during construction with brick with cementitious, can not adopt prefabricated method to assemble at the construction field (site), prolong construction period, increased engineering cost.The another one major defect of brick wall is that effect of heat insulation is poor, summer particularly, and the outer partition wall in southern room and eastern room, under solar radiation, interior temperature is very high, has increased the time of room conditioning running, has wasted the energy.Shortcoming in addition of brick wall structure is that water resistance is poor, and is not competent for a long time after exterior wall is wet down by rainwater when raining, and makes indoor humidity to have influence on the healthy of occupants.Brick wall in use for some time, phenomenons such as hollowing, crack, shelling, efflorescence and fragmentation appear in the floated coat of interior walls, its main cause is that body of wall adopts wet trade at the construction field (site) and causes, the facing plate that the brick wall external surface is pasted with cement used after a period of time, many facing plates come off, also need to carry out again the bonding applique surface plate, brought unnecessary economic loss to the user.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the shortcoming of above-mentioned building constructions brick baffle, provide a kind of in light weight, intensity is high, shock resistance is strong, water resistance is good, long service life, heat insulation and the sandwich wall body construction of energy-conservation assembly type that sound insulation property is good.
Solving the problems of the technologies described above the technical scheme that is adopted is: it comprises bracing frame, and an external surface of bracing frame is provided with the interior trim panel, another external surface is provided with the exterior trim panel, is provided with functional layer between interior trim panel and the exterior trim panel.Above-mentioned interior trim panel and exterior trim panel are ceramics or natural stone slab or artificial stone plate.
The utility model also comprise be arranged between bracing frame and the interior trim panel, the tensile layer between bracing frame and the exterior trim panel.
The utility model has adopted interior trim panel and exterior trim panel, interior trim panel and exterior trim panel are ceramics or natural stone slab or artificial stone plate, the occupants does not need to whitewash termly indoor wall, the exterior trim panel is not easy to come off, do not need to change the exterior trim panel, the exterior trim panel is not easy suction, has played waterproof and dampproof effect; The functional layer that is provided with between interior trim panel and the exterior trim panel, make body of wall have good heat insulation and sound insulation value, reduced the energy consumption of indoor heat insulating, reduced noise to indoor pollution, alleviated the weight of body of wall greatly, alleviated the weight of building and, improved the stability and the shock resistance of building, reduced the cost of building construction the pressure on ground; During installation, connector is installed at the two ends, the left and right sides of functional layer between interior trim panel and exterior trim panel, the connector of a sandwich wall body construction and the connector of an adjacent sandwich wall body construction can be pegged graft, realize that a sandwich wall body construction connects with an adjacent sandwich wall body construction, sandwich wall body construction can be prefabricated in advance, assemble at the construction field (site), simplified construction technology, improved speed of application, reduced the building costs in house.The utlity model has simple in structure, in light weight, construction technology is simple, efficiency of construction is high, the building construction low cost and other advantages, can in building and one-storey house building, promote the use of.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these embodiment.
Embodiment 1
In Fig. 1, the sandwich wall body construction of energy-conservation assembly type of present embodiment is made of bracing frame 1, interior trim panel 2, exterior trim panel 3, functional layer 4 connections.
The bracing frame 1 of present embodiment is a rectangular frame structure, also can adopt column construction, and materials such as bracing frame 1 usefulness plastic-steel or light metal are made.External surface at bracing frame 1 is bonded with exterior trim panel 3 with construction structure glue, another surface of bracing frame 1 is bonded with interior trim panel 2 with construction structure glue, also can adopt the screw threads for fastening connector that interior trim panel 2 and outer erosion panel 4 are fixed on the bracing frame 1, interior trim panel 2 and exterior trim panel 3 can adopt ceramics, natural stone slab, artificial stone plate and other various sheet-like building materials of various models and specification, interior trim panel 2 can be identical with exterior trim panel 3, also can be inequality.This tabular facing plate, the occupants does not need to whitewash termly indoor wall, and exterior trim panel 3 is not easy to come off, and does not need to change exterior trim panel 3, and exterior trim panel 3 is not easy suction, has played waterproof and dampproof effect.Between interior trim panel 2 and exterior trim panel 3, be filled with functional layer 4; the functional layer 4 of present embodiment adopts foamed plastic; also can adopt phenolic foam set material; polyurethane foam combination material; the foam polyvinyl chloride material; foam cement; the foaming and intumescing perlite concrete; the foaming haydite concrete; foaming used foamed plastics concrete; rock wool; mineral wool; Deng; the functional layer 4 that constitutes by these materials; make body of wall have good heat insulation and sound insulation value; reduced the energy consumption of indoor heat insulating; reduced noise to indoor pollution; alleviated the weight of body of wall greatly; alleviated the weight of building and to the pressure on ground; improve the stability and the shock resistance of building, reduced the cost of building construction.In functional layer 4, spool, junction box can be set.During construction and installation, the two ends, the left and right sides of the functional layer 4 bonding connector of construction structure glue between interior trim panel 2 and exterior trim panel 3, also can be between interior trim panel 2 and exterior trim panel 3 two ends up and down of functional layer 4 and two ends, the left and right sides with the bonding connector of construction structure glue, the shape of connector is the crooked to the inside spill of an end, other end shape is a curved male laterally, a sandwich wall body construction and an adjacent sandwich body of wall can be pegged graft, realize that a sandwich wall body construction connects with an adjacent sandwich wall body construction, sandwich wall body construction can be prefabricated in advance, assemble at the construction field (site), simplified construction technology, improved speed of application, reduced the building costs in house.
Embodiment 2
In Fig. 2, connect by bracing frame 1, interior trim panel 2, exterior trim panel 3, functional layer 4, tensile layer 5 at the sandwich wall body construction of energy-conservation assembly type of present embodiment and to constitute.Bracing frame 1 and interior trim panel 2 and between on the bracing frame 1 with the screw threads for fastening connector tensile layer 5 that has been fixedly connected, between bracing frame 1 and the exterior trim panel 3 on the bracing frame 1 with the screw threads for fastening connector tensile layer 5 that has been fixedly connected, tensile layer 5 is the guiding principle silk screen, plate or the net that also can select for use other tensile materials to make.The sandwich wall body construction of this structure can be used as the exterior wall in house, has improved the intensity of body of wall.The connecting relation of other component and component is identical with embodiment 1.