8results about How to "Solve the insulation performance" patented technology

The utility model discloses an ultra-low-energy-consumption fireproof window which solves the problem that in the prior art, a common fireproof window profile is poor in fireproof performance and heat insulation performance after being installed. The fireproof window comprises a fireproof window sectional material, the fireproof window sectional material comprises a first frame sectional material, a second frame sectional material and a fireproof heat insulation piece, two parallel heat insulation strips are connected between the first frame sectional material and the second frame sectional material, the first frame sectional material, the second frame sectional material and the two heat insulation strips form a heat insulation cavity, and a filling piece is arranged in the heat insulation cavity. The fireproof heat insulation part is located in the heat insulation cavity and connected to the second frame profile in an inserted mode. According to the fireproof window, the two heat insulation strips are matched with the frame sectional material, the fireproof heat insulation piece is inserted into the sectional material, the position of the fireproof heat insulation piece can be fixed, even heating can be guaranteed, the fireproof and heat insulation functions of the fireproof window can be achieved to the maximum extent, all the performance of the fireproof window is guaranteed to be improved, and the sealing performance and the heat preservation performance of the fireproof window are improved.

The utility model relates to the technical field of concrete buildings, and discloses a heat insulation structure for concrete buildings, which comprises a heat insulation plate, a bolt penetrates through the internal thread of the heat insulation plate, and a heat insulation structure, a heat dissipation structure, a water outlet hole and an exhaust plate penetrate through the surface thread of the bolt. The heat insulation structure is reasonable in structure, the limiting plate is made to move leftwards in parallel through rotation of the gear, the problem that when a plurality of heat insulation structures are connected, glue is usually needed for fixing, and the fixing mode is not convenient to connect and not convenient to disassemble subsequently is solved, heat generated by upward movement is discharged through the exhaust plate, and the heat insulation effect is improved. The problem that the indoor temperature is too high due to the fact that heat is easily guided into a room after a concrete building is exposed to the sun is solved, a baffle is rotated leftwards from a rotating shaft through rainwater, the rainwater flows into an exhaust groove along a drainage structure, and the exhaust groove and a heat dissipation structure are washed; the problem that heat insulation and heat conduction effects are affected by a large amount of dust accumulated on the surfaces after the heat dissipation structure and the heat insulation structure are used for a period of time is solved.