44results about How to "Beautify the city" patented technology

The present invention discloses a color asphalt and its preparation method. Its composite includes petroleum asphalt 90# 40-44%, petroleum resin 120# 26-30%, petroleum resin 90# 3-5%, extractive oil 4-6%, xylene 2-4%, santobrite salt 5-7%, 99% chromium 2-4%, iron oxide 30# 3-5%, rosen 3-4% and titanium oxide 1-3% and proper quantity of pigment. Said invention adopts the following processes: reduced pressure distillation for extracting asphaltene, splitting by splitter tower, adding resin material, titanium and pigment, then making high-temp. synthesis. It is a new type builidng material, can be used for laying pavement, etc.

The invention relates to a tower type base station, which comprises a single tubular tower, wherein the single tubular tower is arranged on a prearranged base, the single tubular tower is provided with an antenna, the bottom of the single tubular tower is provided with a hidden machine room, the hidden machine room is integrated with the single tubular tower, a base station integrated device is arranged in the hidden machine room, the antenna is connected with the base station integrated device through a main feeder, and the main feeder is embedded in the tower body of the single tubular tower. The tower type base station disclosed by the invention has the beneficial effects of simple, compact and reliable appearance, and good hiding performance, land resources are saved, and the whole base station can be installed within a short time.

The invention discloses a city safety island based on pedestrian and non-motor vehicle separation, which comprises an island body, wherein the island body is in a triangular shape, the middle part of the island body is provided with a pedestrian waiting area in the island, both sides of the pedestrian waiting area in the island are provided with non-motor vehicle waiting areas in the island, the pedestrian waiting area is connected with a pedestrian street through a street and island crosswalk, the pedestrian waiting area is connected with the adjacent island body through a crosswalk between islands, the non-motor vehicle waiting area in the island is connected with the pedestrian street through a street and island non-motor vehicle crossing, and the non-motor vehicle waiting area in the island is connected with the adjacent island body through a non-motor vehicle crossing between the islands. The city safety island disclosed by the invention can effectively improve the safety and the comfort of pedestrians crossing the street, improve the crossing efficiency of pedestrians and non-motor vehicles and reduce the incidence of traffic accidents in street crossing, and road environment and city appearance are beautified.

The invention discloses a multifunctional leaf collecting vehicle which comprises a vehicle body. The lower part of the front end of the vehicle body is provided with a rolling brush which is connected with a brush motor. A conveyor belt which is connected with a conveyor motor is arranged behind the rolling brush. The front end of the conveyor belt is adapted with the rolling brush, and the back end extends into a garbage chamber. The back outlet of the conveyor belt is provided with a suction nozzle. The suction nozzle is connected with a spiral cutter arranged in a collecting chamber. The collecting chamber is internally provided with a blower fan. The spiral cutter and the blower fan are connected with a driving motor. A baffle plate which is opened and closed by a pressure sensor is arranged below the spiral cutter. A fermentation chamber is arranged below the baffle plate. The fermentation chamber is internally provided with a fermentation liquor pouring device and a mixer. The fermentation chamber is provided with a drawing pump which is connected with a motor. The multifunctional leaf collecting vehicle can efficiently collect leafs on a road and performs effective separation, and the collected leafs are crushed and then fermented, thereby obtaining an organic fertilizer.

The invention discloses an activated carbon biological turntable coupled artificial wetland system. The system comprises an activated carbon biological turntable and a vertical flow artificial wetlandwhich are sequentially connected in series; the activated carbon biological turntable takes a net-shaped polypropylene disk as a carrier, and the surface of the turntable is loaded with flake-shapedactivated carbon; a water inlet chamber, a water treatment chamber and a water outlet chamber are sequentially arranged in a pool body of the vertical flow artificial wetland from left to right, a gravel layer, a ceramsite layer and a photocatalytic filler layer are sequentially laid in the water treatment chamber from bottom to top, aquatic plants are planted, and the photocatalytic filler layeris formed by loading a barium titanate/cerium oxide composite material on coarse sand. The activated carbon biological turntable coupled artificial wetland system is put forward, in combination with photocatalytic properties of barium titanate and the high adsorptivity and stability of cerium oxide, the adsorption and degradation of pollutants in water can be significantly improved, and the systemhas the advantages of recycling, harmless treatment, high purification efficiency and large sewage treatment capacity and can be applied to purification treatment of urban black and odorous water.

The invention discloses a multifunctional wall treatment device and relates to the technical field of municipal engineering. The multifunctional wall treatment device comprises a base, a U-shaped plate is fixedly mounted at the top of the base, a threaded rod within the U-shaped plate is rotationally arranged at the top of the base, the top end of the threaded rod is passed through a top plate ofthe U-shaped plate and extended above the U-shaped plate, a threaded block above the U-shaped plate sleeves the surface of the threaded rod in threaded manner, a slide rod is fixedly mounted on the right of the threaded rod at the top of the base, the top end of the slide rod is sequentially passed through the top plate of the U-shaped plate and the threaded block and extended above the threaded block, a rotating box is fixedly mounted on the front surface of the threaded block, a barrel is arranged on the left of the rotating box, the barrel rotates to drive a rotating plate and a brush to rotate so that shallow dirt on a wall can be cleaned; in case of refractory dirt, a hydraulic cylinder is opened which drives a polishing block to move rightward so as to polish the wall; the multifunctional wall treatment device can wash a wall more thoroughly.

The present invention provides a street lamp with a billboard, which includes an outer cylinder and an inner cylinder made of transparent materials. The space between the inner and outer cylinders is a hollow structure for placing street light bulbs, and the billboard is rotated and pasted on the inner wall of the inner cylinder. A flower pot is placed on the top of the inner cylinder, and a lamp post is fixedly connected to the bottom of the street lamp. A motor is installed on the lamp post, and the motor drives the lamp post to rotate. Above the support base is a hydraulic cylinder. A hydraulic pump is provided on one side of the hydraulic cylinder, and a telescopic rod is connected between the hydraulic cylinder and the motor. The beneficial effects are: the invention combines the billboard and the street lamp, and the circular columnar rotatable street lamp drives the billboard to rotate, so that the masses can see the billboard from multiple angles, and the advertisement can be guaranteed when the street lamp is lit at night. For the effect of publicity, installing flower pots on the top of the street lamp can plant green plants, beautify the city, and protect the environment. The lifting structure at the bottom is convenient for lowering the street lamp to maintain green plants and replace advertisements from the top.

The present invention relates to a governance method for reducing PM2.5 in Beijing. The method comprises three levels of governance. The first level of governance is ground greening, the second level of governance is symbiotic vertical greening for high-rise buildings or elevated road and wall greening, and the third level of governance is an ultra-high mist spray system and greening at the tops of high-rise buildings. The ultra-high mist spray system is installed on the tops of high-rise buildings, and the distance from the vents to the top of the building is 150-220m; and the ultra-high mist spray system uses tap water containing a haze management agent in the content of 0.5-5 kg/L. Planting of suitable tree species can beautify the urban landscape, purify the air of the city, cover middle and high level roofs and high level wall with green plants, ease the urban heat island effect, expand the living space of modern urban citizens and improve the happiness index in the city. The method can allow more residents to participate in outdoor sports, and reduce incidence of disease.

The invention provides a garbage can, which is characterized in that a water filtration baseplate is arranged at the bottom of a can body of the garbage can, and a detachable water collection tray is arranged below the can body. When the garbage can is used, water in the garbage is filtered to the water collection tray at the lower side, so that the garbage cannot stunk due to the existence of water, and the detachable water collection tray is used for treating accumulative water in a unified way; meanwhile, due to the structure, the can body and the water collection tray can be separately washed conveniently, therefore cleanness and sanitation are facilitated, and urban appearance is beautified.

The invention provides an electric scooter storage method based on a scooter storage box. The scooter storage box is used for storing electric scooters, and comprises a box, a bracket arranged on thebox and used for storing the electric scooters, a storage port and an interaction device. The method also comprises the steps of if the interaction device detects a scooter getting command, verifyingidentity information of a scooter getting user; if verification is passed, conveying the electric scooter to a access port, and opening the access point; if the condition that the electrical scooter is got from the bracket is detected, recording renting information of the electrical scooter, wherein the renting information at least comprises the user information of the scooter getting user for getting the electric scooter, and identifier information and renting time of the electric scooter. According to the method provided by the invention, the problem that in the prior art, the electric scooter is easy to damage due to storage in open air in public places is solved.

The invention discloses a binding fastener, which is used for forming a connection structure to fix a first connection part on a second connection part. The binding fastener comprises a parent item, the lower end of the parent item is provided with two separating bases which are used for connecting the first part, the middle part of the parent item is provided with two side walls which are extended upward along two separating bases, the upper end of the parent item is provided with a joint part which is used for connecting the second part, two ends of the joint part are connected transitionally with the upper ends of the two side walls, the joint part is detachably connected with two clamping pieces, the joint part of the two clamping pieces and the parent item can form a fastening space. Comparing with the prior art, the binding fastener adopts the parent item and two clamping pieces which are processed independently, the clamping pieces and the parent item are detachably connected so that the first connection part and the second connection part can be fixed simply and firmly, at the same time, the binding fastener has the advantages of easy disassembly, excellent universality, simplified and unified installment, large scale production and applicable to the actual project, low installation cost and low maintaining costs.

The invention provides a shared bicycle management method and system. The method comprises steps: each shared bicycle transmits own Bluetooth signals; a Bluetooth detection module set in a bicycle management point collects the Bluetooth signals of each shared bicycle in the receiving range and transmits the Bluetooth signals; and a bicycle management software platform receives the data transmittedby the Bluetooth detection module, and based on the received data, each shared bicycle is managed. According to the shared bicycle management method and the system provided in the invention, the shared bicycle use condition and the bicycle number are collected through the Bluetooth detection module, and the bicycle management software platform is then combined for realizing shared bicycle management; and besides, through a Bluetooth positioning module, bicycles located in the bicycle management point are locked, the problem of parking and placing the bicycles in disorder can be solved, and the city appearance is beautified.

The invention discloses a drip bottle for plants. The drip bottle comprises a bottle body and a bottle cap. An opening for injecting liquid is formed in the top of the bottle body, corresponding continuous threads are arranged at the outer edge of the opening and the inner wall of the bottle cap, and the bottle cap and the bottle body are hermetically connected with each other in a thread fit manner; a small hole is formed in the bottom of the bottle body, the liquid can flow out of the small hole, and the small hole is used with a plug or a drip tube; a conical lug with a hook hole is arranged on the upper surface of the bottle cap, and an upper hook is mounted on the hook hole of the conical lug. The drip bottle has the advantages that the drip bottle is made of PLA (polylactic acid) materials by the aid of 3D (three-dimensional) printing technologies, is smart in structure, low in cost, easy to degrade, convenient to use and wide in application range, is nontoxic and harmless and can be reused, and environmental pollution due to plant medication can be reduced; the efficiency of plant infusion, treatment and the like can be greatly improved, and accordingly the drip bottle has great practical significance.

The invention discloses an exterior wall decoration type universal cable trough, relates to the technical field of constructional engineering, and aims to solve the problems that an existing outer wall cable is exposed and externally hung, maintenance is inconvenient, meanwhile, visual attractiveness is not achieved, and urban beautification is affected.The exterior wall decoration type universalcable trough comprises a profiled groove, wherein the profiled groove comprises an upper cover and a groove body, the inner side wall of the groove body is a plane, the outer side wall of the groove body is an arc curved surface, the lower end of the inner side wall of the groove body and the lower end of the outer side wall are in transition connection through a smooth curved surface, metal connecting pieces are fixedly connected to the inner side groove walls of the two ends of the groove body, and the upper cover. The device is used for placing the cable exposed out of the building.

The invention discloses a municipal lighting lamp structure. The municipal lighting lamp structure comprises a lamp shell body. Connectors are installed on the two side faces of the lamp shell body respectively and integrally connected with the lamp shell body. Cooling plates are vertically installed at the positions, close to the two inner side faces, of the lamp shell body respectively. Cooling chips are arranged in the cooling plates detachably connected to the lamp shell body. An insulating rubber sheet is installed between the two cooling plates, and the upper surface of the insulating rubber sheet is connected with the inner top surface of the lamp shell body in a sealing manner. LED chips are arranged on the insulating rubber sheet. Two lamp bases are installed on the inner bottom surface of the lamp shell body and fixed to the lamp shell body. Flashing lamps are arranged in the lamp bases. A control panel is installed between the two lamp bases. The flashing lamps and the LED chips are electrically connected with the control panel. The municipal lighting lamp structure has good cooling capacity and high insulating performance and is convenient to maintain for operators, good in lighting effect and uniform in lighting brightness, and the contact surface is good; and due to the design of the flashing lamps, the municipal lighting lamp structure has certain ornamental value and further beautifies city landscape.

The invention discloses a municipal lighting lamp convenient for heat dissipating. The municipal lighting lamp comprises a street lamp base, wherein round holes are formed in the periphery of the street lamp base, and a lamp post round hole is formed in the central portion of the street lamp base. A lamp post device is fixedly installed in the lamp post round hole, a solar cell device is disposedat a top end of the lamp post device, and a storage device is disposed at one third of the lower portion of a lamp post. A meteorological prediction device is disposed at one third of the lamp post, and a control device is arranged on the middle portion of the lamp post. The municipal lighting lamp has the advantages of simple structure and strong practicability.

The invention belongs to the technical field of recyclable garbage classification, and particularly relates to a man-machine interaction method, device, system and platform based on recyclable garbage accurate classification. According to the scheme, the human body approaching data is sensed through the method provided by the invention, and the man-machine interaction system is activated in real time according to the human body approaching data; the recoverable garbage is subjected to refined identification and judgment in real time; the invention further provides a corresponding device and system, and arrangement and free combination of the device in the campus are facilitated. Meanwhile, a self-adaptive learning system of the device strengthens and consolidates the consciousness and habit of refined garbage classification of students; and meanwhile, an integral statistical system of the device brings convenience to schools to make reward mechanisms to a great extent, students are further encouraged to carry out garbage fine classification, finally, the atmosphere of people for garbage fine classification can be created unconsciously, and the purposes of changing garbage into wealth, saving energy, reducing emission and beautifying the city appearance are achieved.

The invention discloses an environmental friendly garbage can, namely, a can body of the garbage can is arranged underground, a can cover is leveled with the ground, the can body is movably connected with the can cover, an activating button is arranged on the connecting part; the can cover can be opened by feet to activate the button; when not in use, the can cover is immediately closed and integrated into a whole with the ground. By arranging the garbage can underground, not only the ground space is saved, but also the effect of environment and city appearance beautification is realized.

The invention discloses a wind energy source and solar energy source combined LED road lamp and belongs to the field of lighting devices. The wind energy source and solar energy source combined LED road lamp comprises a lamp pole and an LED road lamp installed on the lamp pole, wherein at least two solar power generation devices and one wind power generation complementation device, wherein shaft holes are formed in the middles of the solar power generation devices, the lamp pole penetrates the shaft holes and is connected through a swivel bearing, and the wind power generation complementation device is rotatably arranged at the top of the lamp pole and comprises an upper hemispherical outer cover and a lower hemispherical outer cover. A plurality of groups of blades are arranged between the upper outer cover and the lower outer cover and surround the sphere center formed by the upper outer cover and the lower outer cover, the upper ends and the lower ends of the solar power generation devices are tapered, solar panels packaged with polycrystalline silicones are arranged at the upper tapered portions of the devices, solar panels packaged with polycrystalline silicones are also arranged on one half of the portions between the upper tapered portions and the lower tapered portions, and commercial advertising screens are arranged at the other half portions. The wind energy source and solar energy source combined LED road lamp meets national economization and environmental protection requirements and is reasonable in structural design, convenient to install and various in shape, and the shortcomings in the prior art is overcome.

The invention provides vacuum glass of a special solar water heater which adopts three pieces of glass with the same sizes. The periphery of the glass edge is separated by a glass block to become hollow space. The positions where a tubelet is inserted into the upper layer and metal tubelets are inserted into the left and right of the lower layer are melted by glass dust through the high temperature gas. The glass dust melted at a high temperature seals the double-layer hollow glass and the tubelet, left and right openings of the tube are inserted into the mouth on the glass up and down, after the tubelet is sealed, the air inside the tube is pumped and the mouth of the tube is sealed, thereby composing the vacuum glass of the special solar water heater. The vacuum glass combined with metal materials composes the vacuum glass of the solar water heater after processed by the technology. The vacuum glass of the solar water heater can be combined and assembled to a wall body of the wall of the vacuum glass of the solar water heater, a vacuum glass balcony of the solar water heater, a vacuum glass baluster of the solar water heater, a curtain wall of the vacuum glass of the solar water heater of a multi-stored building, the vacuum glass of the solar water heater of a villa, the vacuum glass of the solar water heater on the top layer of a multi-stored building, a vacuum glass door of the solar water heater, a vacuum glass window of the solar water heater and a vacuum French window of the solar water heater.

The invention discloses a multi-layer annular bicycle stereo garage and an operation method. The multi-layer annular bicycle stereo garage comprises a garage rack, a protection mechanism, a vertical transmission mechanism, a bicycle fixing frame and horizontal transmission mechanisms; the garage rack is perpendicularly arranged on the ground, the top of the garage rack is a parking area, and the protection mechanism is arranged on the outer side of the parking area; and the vertical transmission mechanism is arranged in the axial direction of the garage rack, and the parking area is provided with a plurality of layers of horizontal transmission mechanisms. Different from an existing parking garage, the advantage that bicycles are light is utilized, grooves of bicycle frames incline centripetally towards the center of the annular garage, centripetal force is provided for bicycles, due to the fact that the circular motion speed is small, centrifugal force is not large, meanwhile baffle plates are designed on rear wheels of a bicycle frame structure, the bicycles can be prevented from moving at will, by means of the design, a bicycle clamping device is not needed for clamping wheels,the bicycle frame structure is simplified, the compatibility of bicycle types is improved, and the manufacturing cost is saved.

The invention discloses stirring equipment driven by solar energy and convenient to transport. The stirring equipment comprises a double-layered stirring shell body with an interlayer containing water, a driving motor and a speed reducing gear which are arranged at the top of the stirring shell body, a shaft coupler arranged in the stirring shell body, a stirring shaft arranged in the stirring shell body, stirring blades mounted on the stirring shaft, a supporting frame arranged at the top of the stirring shell body, a solar cell panel mounted at the top of the supporting frame, a solar controller and a solar storage battery which are mounted on the supporting frame and a solar heater mounted at the top of the stirring shell body; the solar heater comprises a spherical vacuum glass cover, a heating ball, a sunlight reflex arc sheet and a heat-conducting plug; a water inlet pipe communicated with the interlayer is arranged at the top of the stirring shell body; a water outlet pipe communicated with the interlayer is arranged at the bottom of the stirring shell body; rolling wheels are arranged at the bottom of the stirring shell body and push handles are arranged at two sides of the stirring shell body. The problems in the prior art that energy sources are wasted, temperature adjustment cannot be carried out in a stirring process and the transportation is inconvenient are solved.