110 results about "Human settlement" patented technology

The invention discloses insect and mould inhibitor and application thereof. The insect and mould inhibitor is characterized by comprising 0.01-10% of acting agent, 5-95% of dissolving agent, 1-40% of stabilizing agent, 1-20% of infiltration aid and 1-30% of fixed film forming agent, wherein the acting agent is thunder god vine alkaloids or(and) triptolide. The acting agent is a green and natural plant active component, is far higher than other synthetic poisonous preparation in human settlement compatibility, and has incomparable environmental protecting performance; and meanwhile, the acting agent is from the plant of thunder god vine, is better in formula compatibility, is added with the stabilizing agent, the infiltration aid and the fixed film forming agent for providing the basic guarantee to the excellent performance of the product, and can serve as the insect and mould inhibitor to be applied to woods and wood products.

The invention discloses an intelligent dumping device for classified garbage. The intelligent dumping device comprises a dumping port and a garbage can placing platform, the dumping port is a channelfor dumping the garbage, an operation panel and an identification device are designed on a dumping port box body, the garbage can placing platform is designed at an underground layer below the dumpingport box body, a garbage can used for classification is designed on the garbage can placing platform, a rotary table is designed at the center of the platform and is driven by a stepping motor, a sliding groove is designed on the rotary table, a conveying device is arranged in the sliding groove, an outlet of the conveying device can be connected to the garbage can at one circle in a butt joint mode, the classified garbage is dumped into the sliding groove through the dumping port, the conveying device can quickly push the garbage into the garbage can, a garbage compressing device is arrangedon the rotary table, and the garbage can placing platform is provided with a lifting device. The intelligent dumping device has the advantages that the residential environment is improved, the environmental sanitation level can better accord with the requirements of the human settlement environment, and the current garbage classification requirement is met.

The invention discloses a composite long-acting formaldehyde remover, comprising the following components by weight percent: 5-10% of 6-O-carboxymethyl chitosan and 5-10% of urea, the balance of water, and the sum of the components is 100%. Deacetylated degree of the 6-O-carboxymethyl chitosan is more than 90%, substitution degree is 60-70%, and weight-average molecular weight is 20000-500000. The components are weighed by the formula, the 6-O-carboxymethyl chitosan and urea are respectively added with water to be dissolved, and then the two solutions are mixed and compounded by the volume ratio of 1:1, thus obtaining the remover. The composite long-acting formaldehyde remover is convenient to use, the remover is coated on the surface of objects capable of releasing formaldehyde such as wall, furniture and textile, formaldehyde released by furniture, floor board and wall paper in house decoration can be effectively removed, no dead angle is kept, the remover is long-term effective, and no secondary pollution is produced, thus ensuring that human settlement is not puzzled or threatened by formaldehyde any longer.

The invention provides a human settlement environment purification monitoring system and an intelligent control method thereof. The human settlement environment purification monitoring system comprises the following steps: an air monitor monitors current environment in real time to obtain environment parameters of the current environment, wherein the environment parameters include, but not limited to, multiple of the following parameters: a PM2.5 parameter, a formaldehyde parameter, a temperature parameter, a humidity parameter, a noise parameter, a gas pressure parameter, an illuminance parameter, a carbon dioxide parameter, a volatile organic compound parameter and a semi-volatile organic compound parameter; the air monitor generates a control command according to the environment parameters; and the air monitor sends the control command to an air purifier so as to control a running state of the air purifier and, meanwhile, can also transfer the environment parameters to an intelligent terminal or a cloud server through a communication mode, including Bluetooth, wifi and a communication signal, so as to realize data storage, sharing and analysis. With adoption of the human settlement environment purification monitoring system and the intelligent control method thereof, the performance of indoor air purification equipment is improved, and the user experience level is increased.

The invention provides a fragrant organic mat for bare soil, which comprises vegetable organic matter, flavouring agent, etc. The organic mat can retain water, reduce the waste of water resource, absorb dust in cities, restrain the weed from breeding, provide nutrient for plant growth, durably give off fragrancy and beautify human settlement; besides, the organic mat not only provides effective approach for solving the problem of bare soil in urban green lands, but also realizes the recycling of vegetable organic wastes.

The invention discloses a stabilized phase change material for floor heating heat storage. The stabilized phase change material is prepared by the following steps: (1) mixing anhydrous calcium chloride and water until no precipitate is formed, thereby obtaining calcium chloride hexahydrate; (2) weighing the calcium chloride hexahydrate, sodium sulfate decahydrate, a phase change temperature regulator, a nucleating agent and water; (3) adding the sodium sulfate decahydrate, the phase change temperature regulator and the nucleating agent into the calcium chloride hexahydrate, stirring for dissolving, and adding water, thereby obtaining a phase change mother solution; (4) adsorbing the phase change mother solution by using an inorganic mineral fiber plate; (5) coating the object obtained in the step (4) by using a flexible plastic film; and (6) coating the object obtained in the step (5) by using an aluminum foil, thereby obtaining the stabilized phase change material for floor heating heat storage. According to the stabilized phase change material for floor heating heat storage disclosed by the invention, the space occupied by the thermal insulation layer can be reduced, and the finished product is neat in appearance, convenient in construction and clean. The reflector construction on the upper surface of the thermal insulation layer is avoided, and the cost is reduced. The temperature difference of a human settlement environment is reduced, the temperature fluctuation is reduced, and the comfort level is improved.

An architecture system for human habitation in high altitude areas with insufficient standard atmosphere within the science of improving human inhabited environment provides a solution of sending foreign persons in high altitude areas into recreational rooms with standard atmosphere for a while, comprising a recreational room with standard atmosphere, a buffering living service area, a pressure swing room in hall, an attached service room for regional air pressure environment, a closed emergency exit with T-shaped handle rotating with the center axis, a safety valve for relieving at overrun, and other necessary devices for human habitation, characterized in that an air pressure buffering environment with dynamic balancing of stepwise accomplish and a human inhabited environment with standard atmosphere are produced via using means as a airtight chamber building, the closed emergency exits and windows rotating with the center axis, an air pressure make-up device, and the safety valve for relieving at overrun. The invention can supply in high altitude areas as a human inhabited environment with standard atmosphere in a hospital, a convalescent hospital, a travelling recreational room, and a frontier post.

The invention discloses an ecological risk assessment method based on urban agglomeration region key industry development. The method comprises the five steps of evaluation index system construction,information input, index grading evaluation, index weight determination and evaluation management. And evaluating the evaluation index system according to the weight of the evaluation index, the variable information of the index, the index variable quantification standard information and the comment grade information, evaluating the urban agglomeration key industry development ecological risk degree, determining main factors of ecological risk influence, and proposing adjustment and control suggestions. According to the method, the influence degree of key industrial development on urban agglomeration ecological safety is investigated by taking human settlement ecological environment safety guarantee as a gripper, so that the ecological risk of urban agglomeration region key industrial development is evaluated, a basis is provided for decision making, and the decision making time cost is reduced.

In traditional urban human settlement environment suitability evaluation based on remote sensing images, the evaluation scale mostly focuses on a large-area administrative region and focuses on the influence of natural factors, so that the evaluation result is relatively one-sided and not accurate enough. In order to solve the problems, the invention discloses an urban built-up area human settlement environment suitability evaluation index system based on multiple natural and humanistic factors, and a method for weighting each index by utilizing a raster data principal component analysis method. The method comprises the following steps: step 1) extracting an urban impervious surface by adopting a biophysical component index (BCI), eliminating abnormal values and then establishing a bufferarea to generate an urban built-up area; and step 2) based on principles of scientificity and practicability, constructing an urban land surface environment comprehensive evaluation index system basedon remote sensing raster data by taking urban vegetation, water, an impervious surface and temperature as natural element indexes influencing the urban human settlement environment and taking night light, air quality and traffic as humanistic element indexes influencing the urban human settlement environment; and 3) according to the constructed urban human settlement environment suitability indexsystem, carrying out single factor index selection and measurement; 4) selecting a grid data principal component analysis method to measure the weight of each index of the urban human settlement environment according to the characteristics of the remote sensing grid data, and 5) according to the calculated weight of each index of the urban human settlement environment, performing grid weighted superposition processing on each index layer to obtain an urban human settlement environment livability evaluation result.

The invention relates to a phase-change energy storage type solar composite energy source cold water, warm water and hot water combined supply system, which comprises a phase change heat accumulator, a pump station, a solar heat concentrator, an auxiliary heater, a hot water terminal, an intermediate heat exchanger and a heat pump refrigerating subsystem, wherein the solar heat concentrator is connected with the phase change heat accumulator; the phase change heat accumulator is respectively connected with the solar heat concentrator, the auxiliary heater, the hot water terminal and the intermediate heat exchanger through the pump station; the hot water terminal is connected with the auxiliary heater; and the intermediate heat exchanger is connected with the heat pump refrigerating subsystem. The phase-change energy storage type solar composite energy source cold water, warm water and hot water combined supply system disclosed by the invention takes a phase change energy accumulator as an energy source composition and supply center, solar energy, the heat pump refrigerating system and auxiliary energy sources, such as electric heat or fuel gas and the like are independent relatively, and comfortableness of human settlement environment is achieved by using fewer system equipment investment, concise operation control and minimum energy source consumption.

The invention relates to a prefabricated coal gangue concrete hollow shear wallboard, belonging to a building part. The wallboard comprises coal gangue concrete and common reinforced steel bars, industrial waste coal gangue is used as aggregate instead of common sand stone, the shear wallboard is poured from coal gangue concrete and the common reinforced steel bars, and cylindrical holes are distributed inside the shear wallboard along the height direction. The axes of the cylindrical holes in the coal gangue concrete hollow shear wallboard are consistent in the height direction and are uniformly distributed on the width direction. The natural coal gangue is used as structural lightweight aggregate instead of common sand stone, and the non-renewable resource of sand stone is saved. Compared with the reinforced concrete structure, the use amount of concrete is greatly reduced, the pollution of chemical elements in concrete on surrounding environment is reduced, and the amount of future building rubbish is greatly reduced. A frame-wallboard structure system is put forward, and the invention makes contribution to developing green buildings and increasing the environment quality of human settlements.

The invention discloses a double-layer domain-oriented intelligent optimal configuration method for rural residential areas. The intelligent optimal configuration method for rural residential areas provided by the invention firstly uses a radiation model to construct a village-town connection network, and generates a village-town weighted Voronoi diagram based on the evaluation of village-town network characteristics. , to identify the central village (town) domain and grass-roots village domain in the spatial planning of the village and town system, and to construct a dual-domain-oriented rural The particle swarm optimization model of residential areas, through the parallel search of particles in the two-layer domain space of villages and towns and the solution of optimization problems, generates an optimal configuration plan for rural residential areas. The invention solves the technical problems of insufficient spatial orientation and difficult coordination of multi-objectives in current rural residential planning, and improves the scientificity and rationality of rural residential planning.

The invention discloses a smart human settlement environment airflow organization optimization method. Rapid and global optimization of human settlement environment airflow organization is realized through introduction of artificial intelligence. The method comprises the following steps: firstly, quickly organizing and concluding indoor geometric data and ventilation parameters of a building and corresponding flow field information data, and abstracting hidden association behind the data in a machine learning manner; secondly, customizing a building environment performance simulation tool based on machine learning, and applying the building environment performance simulation tool to design of a ventilation scheme and a building indoor structure; the technical scheme provided by the invention has the advantages that the artificial intelligence algorithm based on machine learning is introduced, so that the simulation calculation efficiency of human settlement environment airflow organization can be greatly improved, and the time required for airflow organization optimization is reduced.

The invention relates to multifunctional air treatment integrated equipment. The multifunctional air treatment integrated equipment comprises a lower shell. The lower shell is divided into an evaporation chamber and a condensation chamber through a partition plate. An evaporator, a water collector, an evaporation fan and a PTC electric heater are arranged in the evaporation chamber. The evaporator is installed in the water collector, and the evaporation fan and the PTC electric heater are installed on one side of the evaporator. A condenser, a condensation fan, a horizontal compressor and an electric appliance box are arranged in the condensation chamber. The condenser is arranged above the condensation fan, the horizontal compressor and the condenser are divided through a compressor partition plate, and the electric appliance box is arranged on one side of the horizontal compressor. Lighting, fresh air exchange, refrigeration, heating and other functions are integrated, a wall type drive-by-wire switch is adopted, operation is simple and convenient, and integrated design is adopted. The multifunctional air treatment integrated equipment is simple in structure, ultrathin and suitable for a suspended ceiling, saves space, and can well meet the requirement of practical application of human settlement.

The invention discloses a safety device for preventing people from climbing up electric concrete poles by mistake, which comprises a locking ring tightly sleeved on the periphery of an electric concrete pole, wherein the locking ring comprises a fixed semi-ring and a movable semi-ring correspondingly arranged at the two sides of the electric concrete pole, the fixed semi-ring and the movable semi-ring are respectively provided with a lock device for tightly clamping the inner wall of the fixed semi-ring as well as the inner wall of the movable semi-ring and the outer wall of the electric concrete pole together, and support arms extending outwards are uniformly distributed on the outer wall of the locking ring; conical bulges are uniformly distributed on the periphery of each support arm; and an end of each support arm far away from the locking ring is fixedly provided with a spring. The safety device for preventing people from climbing up electric concrete poles by mistake, which adopts the structure, is reasonable in structure, can prevent other people from clamping up the electric concrete pole, and can provide convenience for the maintenance personnel to clamp up the electric concrete pole; meanwhile, the safety device is convenient to operate, is suitable for various electric concrete poles and particularly suitable for wooden electric poles and concreting electric poles which are arranged in human settlements, and can effectively avoid the occurrence of electric shock accidents caused by that other people clamps up the electric concrete poles by mistake.

The invention provides a method for windbreak and sand fixation. Polyvinyl acetate, polyvinyl alcohol or vinyl acetate-ethylene is utilized for realizing sand fixation. The method of the invention performs a great function on sand treatment and fixation, desertification control, sandstorm damage reduction and control, and improvement of an ecological environment and human settlement environment in the sand area and a wider area. The method for windbreak and sand fixation further has advantages of preventing damage of quick sand in project construction at desert and wilderness areas; performing a good protective function on engineering facility, personnel and construction operation; effectively reducing sand dust and fugitive dust which reduce air quality, reducing content of small particles (such as PM2.5) which reduce the air quality, improving air quality, and improving the ecological environment and the human settlement environment.

The invention provides a natural internal wall purifying coating and a preparation method thereof and relate to an internal wall purifying coating and a preparation method thereof. The natural internal wall purifying coating is prepared by fully mixing and stirring the following ingredients: activated modified lime, white stone powder, activated palygorskite powder, activated aluminum oxide, early-stage enhancer, boric acid and tributyl phosphate. The purifying coating is all-naturally prepared by taking natural ore as a raw material and changing the traditional lime using method through adopting the modern finely grinding activation reducing principle and utilizing the natural lime decontamination property as well as the natural organic noxious substance adsorption property of the palygorskite and activated aluminum oxide, without the use of a chemical compound fertilizer, the formaldehyde and organic noxious substances in the interior can be removed, interior air can be purified, the strength is high, the water-resistant and aging-resistant level is high, the human settlement is improved, the air is purified, the pollution of an organic compound and the usage amount of the chemical coating can be reduced, and the purpose of protecting human health can be achieved.