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302 results about "Residential environment" patented technology

Residential environment meaning, residential environment definition | English Cobuild dictionary. residential. 1 adj A residential area contains houses rather than offices or factories. ...a smart residential area... 2 adj A residential institution is one where people live while they are studying there or being cared for there.

Fiber-reinforced plaster-free dismantle-free integrated heat-preservation template and exterior wall heat-preservation construction process

The invention relates to a fiber-reinforced plaster-free dismantle-free integrated heat-preservation template and an exterior wall heat-preservation construction process. The heat-preservation template is formed by compounding an expandable polystyrene (EPS) aggregate layer on the surface on one side of a fiber concrete plate. The process comprises the following steps that: a fiber concrete template and a fiber concrete composite heat-preservation template are vertically fixed on the two sides of the position of a pre-built wall body respectively, wherein the fiber concrete template and the fiber concrete composite heat-preservation template are fixed together through pull bolts; and reinforcements are arranged and concrete is poured between the fiber concrete template and the fiber concrete composite heat-preservation template, so that a reinforced concrete bearing wall body is formed. The integrated permanent dismantle-free heat-preservation template meets the requirements on heat preservation of an exterior wall and flatness of a plaster layer in place of the exterior wall template, an outer heat-preservation layer and the plaster layer. In the process, the template is not required to be removed, the heat preservation, heat insulation and water proofing performance are good, the thickness of the wall body is reduced, a great amount of materials and labor are saved, the construction period can be shortened, and the energy conservation requirement and the requirements on adhesion between the permanent template and a basic layer and flatness of a surface layer can be met. The template is suitable for high-rise and small high-rise buildings; the dwelling environment can be improved; the building function quality is improved; the building development benefit is improved; and the template has a wide application prospect.
Owner:ZHENGZHOU UNIV +2

Residential building indoor environment monitoring and health grade evaluation Internet of Things system

The invention discloses a residential building indoor environment monitoring and health grade evaluation Internet of Things system, and belongs to the fields of the residential building indoor environment detection technology and the information communication technology. The residential building indoor environment monitoring and health grade evaluation Internet of Things system is characterized in that indoor various-function room environment parameters are acquired in real time by utilizing data acquisition modules, and influence weights and health risk grades of the various indoor environment parameters on human health are comprehensively analyzed; and an expert opinion on improving of a corresponding environment condition and an expert strategy for improving the corresponding environment condition are given. An Internet of Things real-time data monitoring system is built at the same time, data can be timely transmitted to a user display terminal and a remote central service system, and the data can be taken as basic research data and a decision basis of a relevant government department. The residential building indoor environment monitoring and health grade evaluation Internet of Things system is advantageous in that the problem that the fact that the indoor environment is represented by a single parameter is unscientific is solved, real-time monitoring of the residential environment indoor comprehensive evaluation parameters and user mobile terminal contrast result synchronous searching can be achieved at the same time, and an suggestion for effective improvement of the environment and a measure for effectively improving the environment are obtained; and the residential building indoor environment monitoring and health grade evaluation Internet of Things system has the advantages of the wide application aspect and the high popularizing rate.
Owner:DALIAN UNIV OF TECH

Wireless energy-saving control device of lamplight

The invention relates to a device in the technical field of electrical lighting, in particular to a wireless energy-saving control device of lamplight, which is mainly applied to daily living environment, office building and all other environments with lamplight lighting. The device comprises a wireless lamp controller, a wireless illumination sensor, a lamp control system remote controller, a network system structure, and the like, wherein the wireless illumination sensor and the lamp control system remote controller are additionally arranged on the wall at one side of a building window with lamplight lighting, and the wireless lamp controller, an indoor lamp and a switch are arranged on the wall at the other side of the window. The device mainly solves the relevant technical problems on how to additionally arrange the wireless illumination sensor and the lamp control system remote controller, and the like. The invention has the advantages that the device is automatically closed when light is brighter, and when the light is darker, the control of a lamp is automatically started; meanwhile, control information is transmitted by adopting a wireless channel so as to prevent the switching of a toggle switch and be convenient for the engineering installation and the installation attraction; and the device has the advantages of energy saving, environment optimization, and the like.
Owner:康奈尔(上海)能源技术有限公司 +1

Drainpipe noise test system and test method for high-rise/ultra-high-rise building

The invention proposes a drainpipe noise test system and test method for a high-rise/ultra-high-rise building. The system includes a high-rise/ultra-high-rise residence experiment tower, and a water supply and drainage system and a water circulation system, which are installed in the high-rise/ultra-high-rise residence experiment tower. The high-rise/ultra-high-rise residence experiment tower includes a water drainage layer and a test layer which is arranged below the water drainage layer and spaced with the water drainage layer for at least ten layers. A sound source chamber and a receiving chamber are arranged in the test layer. Each of the sound source chamber and the receiving chamber is provided with a sound test device. The invention proposes the drainpipe noise test system for the high-rise/ultra-high-rise building and a test method thereof for the first time so that a basis and a reference method are provided to pipe noise test of a high-rise/ultra-high-rise water drainage system and thus noise reduction research and test for high-rise/ultra-high-rise water drainage pipes are facilitated and disturbing on lives of residents, caused by pipe noises, are reduced so that the comfort degree of a residential environment is improved.
Owner:CHINA ARCHITECTURE DESIGN & RES GRP CO LTD +1

Self-adhering polymer modification bitumen composite anti-root water-proof coiled material and preparing method thereof

The invention relates to a novel building waterproof material in a building roof engineering technology and a planting roof engineering technology and a preparation method, in particular to a self adhesive polymer and modified bitumen composite root resistance waterproof membrane and a preparation method thereof, wherein the membrane uses a self-adhibiting method for cold construction and has chemical root resistance and physical root resistance and two waterproof barriers. The membrane has a multi-layer laminar structure formed by a covering, a self-adhesive chemical root resistance waterproof layer, and a physical root resistance waterproof layer which are orderly combined; and the method for preparing the membrane comprises the following steps: firstly, a polymer and modified bitumen root resistance composite material of the self-adhesive chemical root resistance waterproof layer is produced, then heavy calcium carbonate powder is added, and finally a chemical root inhibitor is added to produce the polymer and modified bitumen root resistance composite material; then the polymer and modified bitumen root resistance composite material is coated on a polyethylene root penetration resistant waterproof material with thickness control, and is subjected surface coating, cooling, and winding packaging, and thus a finished product of the membrane is obtained. The popularization and application of the membrane on roof gardens play an active role in facilitating the improvement on the dwelling environment of people.
Owner:TANGSHAN DESHENG WATERPROOF
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