3 results about "Passive house" patented technology

The utility model relates to the technical field of building construction, especially, it relates to a kind of assembly passive house inner and outer wall body steel net reinforcing structure, when using, the front and rear ends of wall body are respectively fixedly installed with a set of fish scale net, then the outside of two sets of fish scale nets is respectively daubed with a layer of sand mortar layer, and the cooperation of the multiple groups of barbs on the corresponding fish scale net realizes hanging mortar, avoids the falling of sand mortar layer under the state of not dry, improves convenience, can be used after sand mortar layer is dried and solidified, improves fire resistance;Including wall body, fish scale net and sand mortar layer, the front and rear ends of wall body are respectively provided with fish scale net, the two sides of fish scale net are respectively provided with multiple groups of barbs, part of barb direction is upward, part of barb direction is downward, part of barb direction is oblique, multiple groups of barb direction are irregular arrangement, and the outer end of fish scale net is respectively daubed with sand mortar layer.

The arrangement of rooms and walls for each floor plan is to be protected. These newly conceived arrangements of rooms and walls constitute the new technical and structural features. They represent the new invention and are to be specifically placed under protection, reference numbers (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11), (12), (13), (14), (15), (16), (17), (18), (19), (20), (21), (22), (23), (24), (25), (26), (27), (28), (29), (30), (31) and (32).

The application discloses a passive house non-thermal-bridge high-air-tightness outer wall pipe wall-penetrating structure, which comprises a wall body and an insulation layer, and is characterized in that the wall-penetrating pipe comprises an inner pipe and an outer pipe, the inner pipe comprises heat insulation pipe one penetrating into the wall body and heat insulation pipe two penetrating into the insulation layer, the outer pipe comprises a guide pipe located in the middle and sealing pipes located on both sides of the guide pipe, the sealing pipes and the guide pipe are connected through flanges, sealing structures and limiting structures are arranged between the two flanges, the sealing structures are suitable for plugging the gap between the two flanges, the outer pipe is suitable for being horizontally installed in the wall body through the limiting structures, the opposite ends of the heat insulation pipe one and the heat insulation pipe two are provided with plugging end heads, and the two plugging end heads are filled with heat insulation sealing glue. The plugging end heads are extruded by the heat insulation sealing glue, so that the plugging end heads on the plugging end heads and the sealing pipes are extruded to form an air-tightness partition structure, meanwhile, the heat insulation sealing glue can perform heat insulation and partition treatment on the inner layer pipe, and the outer pipe can realize the waterproof effect while ensuring that the inner layer pipe has high air tightness.