36results about How to "Affect lighting" patented technology

The invention discloses an intelligent traffic street lamp based on cloud computing, the street lamp comprises a lamp holder, a groove is formed in the lamp holder, a lamp cap is arranged in the groove, the left end joint of the lamp cap is cylindrical, a protective cover sleeves the lamp cap, the shape of the groove is matched with that of the protective cover, and a driving assembly is arrangedon the lamp holder. By setting the lamp holder, the lamp cap and the protective cover, the lamp cap is protected through the protective cover, insects are prevented from entering the protective coverto influence illumination of the lamp cap, the driving assembly, the protective cover and a sweeping device are arranged, the driving assembly drives the protective cover to rotate, the sweeping device sweeps dirt in the protective cover, the smoothness of the protective cover is improved, and the structural combination of the protective cover facilitates the convenient disassembly of the protective cover, so that maintenance personnel can conveniently repair and maintain the lamp cap.

The invention provides a soilless culture device for agriculture. The soilless culture device comprises a moving cart, a lifting mechanism, a rotating mechanism, a culture disc and a spraying device,wherein the lifting mechanism is arranged on the moving cart, the rotating mechanism is arranged on the lifting mechanism, and the culture disc is arranged on the rotating mechanism; multiple field-planting cups are arranged in the culture disc, the spraying device comprises a liquid storage bucket on the moving cart, a spraying pipe which is arranged above the culture disc and a liquid conveyingpipe which is connected between the liquid storage bucket and the spraying pipe. According to the soilless culture device for agriculture, the problems that light of an existing soil culture device iseasily blocked by surrounding tall plants, and a sprayed nutrition solution cannot be uniformly received are solved.

The invention provides a roof skylight air-tight door for civil air-defense construction. The roof skylight air-tight door comprises an air-tight door and a pressure-bearing door frame, a stabilizingpart is arranged in the air-tight door, a scraping part is arranged above the air-tight door, guide rods are driven to rotate through a turntable, a spike rod can be driven to move outwards, meanwhile, when a hydraulic rod is used for driving a spike part to move outwards, the spike rod and the spike part extend out of the end part of the air-tight door to puncture the sealing film, so that sealing liquid filled in the cavity flows out, and a gap between the air-tight door and the pressure-bearing door frame is filled with the sealing liquid; and when the hydraulic rod transversely moves and moves towards the inner side, a framework vertical beam and a framework cross beam generate certain rotation towards the outer side, an inclined boss is vertical and is tightly attached to the inner wall of the air-tight door, the internal strength of the air-tight door is conveniently improved, the stability of the air-tight door is effectively improved, and the stability of the skylight air-tightdoor can be enhanced while liquid sealing of the gap is achieved.

The energy-saving street lamp comprises a telegraph pole, a gear transmission cavity is formed in the telegraph pole, a wind power rotating shaft is rotatably connected to the upper wall of the gear transmission cavity, and the upper end face of the wind power rotating shaft extends to the upper side of the telegraph pole; the upper side of the outer circle face of the wind power rotating shaft isfixedly sleeved with a wind power sleeve with the axis right opposite to the axis, wind power sleeve connecting rods in an annular array are fixedly arranged on the outer circle face of the wind power sleeve, and a wind carrying plates is fixedly connected to the end, away from the wind power sleeve, of the wind power sleeve connecting rod. Energy is saved in the mode of converting daily wind energy into electric energy, auxiliary power supply is conducted on the street lamp, traffic accidents caused by the fact that street lamp illumination is affected when the voltage is unstable or power is off are avoided, and meanwhile the lamp can trigger ascending and descending of the street lamp connecting rod and contraction of the supporting rod through centrifugal force; the street lamp is prevented from being blown down by overlarge wind power, lighting is continued at a lower position, people can return to a room as soon as possible, and losses caused by disasters are reduced.

The invention discloses a bioremediation method for metal pollution treatment, and belongs to the technical field of soil remediation. The bioremediation method for metal pollution treatment comprisesthe following steps: firstly, turning over polluted soil, irrigating the soil, airing until the soil is loose, injecting a composite microbial strain into the polluted soil, erecting an auxiliary treatment device, carrying out microbial culture for 2-3 months, planting remediation plants in the polluted remediation area, laying an algae culture membrane in the auxiliary treatment device, culturing phototaxis algae on the algae culture film, and after culturing for 10 to 12 months, integrally removing the plants. The to-be-treated soil area can be isolated from the outside through the auxiliary treatment device to form a small greenhouse, the auxiliary treatment device is provided with an exhaust pipe and a supply pipe for supplementing nutrient substances and exhausting air, the algae culture membrane can fall off in time after propagation and expansion, and algae on the algae culture membrane can provide nutrients for microorganisms and plants.

The invention discloses an isolation dustproof lamp. The isolation dustproof lamp comprises a lamp body and a light-transmitting lamp cover; the lamp body is provided with a light source assembly; a protective cover which is made of a transparent flexible material is sleeved outside the light-transmitting lamp cover; isolation pieces which are used for preventing the protective cover from being adhered to the light-transmitting lamp cover are arranged between the protective cover and the light-transmitting lamp cover; and the edges of the protective cover can be fixed on the lamp body or the light-transmitting lamp cover in a detachable way. Aiming at the defect that the conventional lamp does not have the dustproof function, the invention provides the isolation dustproof lamp of which the lamp cover is not needed to be washed, and which is convenient to disassemble and replace, saves time and labor, and is safe.

The invention discloses a wind-solar complementary street lamp used on two sides of a road. The lamp comprises a first supporting rod and a lamp holder. One end of the first supporting rod is connected with a second supporting rod. A connecting block is welded to the inner wall between the second supporting rod and the first supporting rod. A solar panel is arranged at the upper end of the first supporting rod. The lamp holder is located on the right side of the top end of the second supporting rod. The outer wall of the lower end of the lamp holder is connected with light condensation glass.A deinsectization lamp is arranged on the outer wall, close to the lower portion of the lamp holder, of the second supporting rod. A net cover is installed on the outer wall of the deinsectization lamp, and a base is welded. According to the wind-solar complementary street lamp used on the two sides of the road, the lamp bulb of the street lamp can be shielded. The water is prevented from accidentally seeping into the lamp bulb in rainy days. The shielding protection effect is achieved. The generated light can be effectively reflected and concentrated in cooperation with the lens-shaped condensation glass. The situation that the lighting effect is poor due to excessive divergence of lamplight is prevented.

A high-rise glass cleaning device is disclosed in the invention, and comprises glass, a metal frame is fixedly connected to the edge of the outer side of the glass in a sleeving mode, a wall is arranged on the rear side of the metal frame, an opening is formed in the position, close to the bottom, of the front side of the wall, and first rotating shafts are fixedly connected to the positions, close to the top, of the left side and the right side of the metal frame correspondingly; and a first transmission plate sleeves the edge of the outer side of each first rotating shaft, a second rotating shaft is fixedly connected to the side, away from the metal frame, of the bottom of each first transmission plate, a water collecting tank can be driven to move downwards through a vertical rod and a sleeve, and the water collecting tank can clean the surface of the glass through a scraping plate. Compared with a traditional cleaning mode, the cleaning device of the invention has the advantages that the economic benefits of property management are greatly improved, potential safety hazards of personnel do not exist, manpower and material resources are saved, and meanwhile the glass cleaning efficiency is guaranteed.

The invention relates to a humidifying and cooling curtain, and belongs to the technical field of humidifying and cooling equipment. The humidifying and cooling curtain comprises a transverse sliding system, an automatic water storage system, a circulation timing water spray system and a backflow water collecting system, wherein the transverse sliding system comprises an upper framework, a double-layer wet curtain, a sliding rod, a lower framework, an upper sliding device, an upper sliding rolling wheel, a lower sliding rolling wheel, a lower sliding device and a rolling wheel groove, the automatic water storage system comprises a water tank water inlet pipe, an automatic water storage tank, a floating ball, a support rod and a rubber ball plug, the circulation timing water spray system comprises a water pump, a circulation work timing controller, a power supply wire, a wet curtain water supply pipe, a water spray pipe and a water pipe water spray hole, and the backflow water collecting system comprises a backflow water collecting pipe, a backflow water collecting groove and a water collecting groove water inlet hole. The humidifying and cooling curtain has the advantages that the automatic water supplementation function, the sealed water supply function, the automatic excessive water recovery function and the push-pull function are realized, the water consumption can be effectively reduced, in addition, the wet curtain can be collected according to requirements, and the lighting and the ventilation are not influenced.

The invention discloses a balcony sun shield for a green building. The balcony sun shield comprises a sun shield assembly, a water storage assembly and a cleaning assembly, wherein the water storage assembly is installed at the front end of the sun shield assembly and used for storing rainwater, and the cleaning assembly is installed above the sun shield assembly and used for sweeping dust on the surface of the sun shield assembly; and the sun shield assembly comprises supports and connecting rods, the three connecting rods are installed between the two supports, and glass is installed at the upper ends of the two supports. According to the balcony sun shield, the rainwater can be collected through the water storage assembly, the collected water can be used for watering flowers, and water resources are saved; the dust on the surface of the glass can be cleaned through the cleaning assembly, and the situation that the dust is accumulated for a long time, and indoor lighting is affected is avoided; and the overall structure is simple, an operator can use the balcony sun shield conveniently, and the balcony sun shield has high application and popularization value.

The invention discloses a large-span multifunctional plastic greenhouse which comprises vertical columns. A truss is fixedly mounted at the top end of the vertical columns, steel wires are horizontally arranged on the upper surface of the truss in a drawing manner, a greenhouse film is fixedly laid on the upper portion of the steel wires, heat preservation quilts are symmetrically arranged in themiddle of the top of the truss, rectangular ventilation openings are fixedly mounted on two sides of the top of the truss, a speed reducing motor is fixedly mounted on the inner wall of one side of each rectangular ventilation opening, the bottom ends of the rectangular ventilation openings penetrate the truss, an insect-proof net is fixedly mounted between the inner walls of the bottom ends of the rectangular ventilation openings, sunshine plate sealing covers are arranged at the tops of the rectangular ventilation openings, output shafts of the speed reducing motors are fixedly connected with threaded rotating shafts, first sliders symmetrically sleeve the surface of each threaded rotating shaft in a threaded manner, and a riveting frame is fixedly mounted on one side, close to the corresponding rectangular ventilation opening, of each sunshine plate sealing cover. The greenhouse is reasonable in structure, the ventilation automation degree of the greenhouse is improved, internal environment adjustment and control of the greenhouse is enhanced, the available time of the greenhouse is prolonged, and the utilization effect of the greenhouse is improved.

The invention discloses a cleaning device for cleaning the inner side of car lamp glass. The cleaning device comprises a machine box, a working cavity with a leftward opening is formed in the machinebox, the car lamp glass for sealing the left side of the working cavity is fixedly arranged on the left side of the working cavity, and a bulb cavity connected to the right side of the working cavityis formed in the machine box; and a bulb used for providing illumination is fixedly arranged on the right side of the bulb cavity, a sealing plate sliding cavity connected to the upper side of the working cavity is formed in the machine box, a sealing plate is slidably connected into the sealing plate sliding cavity, and the sealing plate is used for sealing the left side of the bulb cavity. Compared with a car lamp glass inner side cleaning manner in the prior art, the cleaning device has the advantages that the inner side of the automobile lamp glass is cleaned in a motor driving manner, thebulb can be closed in the cleaning process so as to be prevented from being polluted and influencing illumination, and finally, the cleaning device is driven only through one motor, so that the costis reduced.

The invention discloses a building floor interval measuring device. The building floor interval measuring device comprises a bracket and a rangefinder base; the upper end of the bracket is in shafted connection with a bottom plate; a side surface of the rangefinder base is provided with a side plate; screw holes are formed in the surfaces of the side plate and the bottom plate respectively; bolts are installed in the screw holes through threaded connection; the surface of the side plate is provided with a bubble level and a groove; the middle of the lower end of the groove is in shafted connection with a magnetic needle; two sides of the upper surface of the rangefinder base are both provided with a smooth passage; threaded rods are arranged in the smooth passages; and the upper ends of the threaded rods are connected with strip-shaped plates through threaded connection. According to the building floor interval measuring device, a rangefinder is fixed through the clamping of the strip-shaped plates; the bolts can be adjusted according to the bubble level, so that the rangefinder can be kept balanced; with the magnetic needle adopted as reference, the support can be adjusted, so that the rangefinder can be located at the vertical surface of the facade of a building; and therefore, errors in floor interval measurement can be decreased, and a situation that a floor interval measurement result is smaller or larger than an actual floor interval can be avoided.

The invention relates to a solar wall which includes an outer wall main body and a windowsill wall located between a lower layer window top and an upper layer sill. The windowsill wall includes a first portion embedded in and connected to the outer wall main body and a second portion protruded out of the outer wall main body. The second portion includes an inclined portion and a connecting portionfor fixedly connecting the inclined portion to the first portion, the inclined portion is inclined outwards and downwards relative to the outer wall main body, the outer surface of the inclined portion is made of a light-transmitting material, a cavity defined by the outer surface, the inner surface and two side faces of the second portion is formed in the second portion, and the first portion isprovided with a ventilation port communicated with indoor air and the cavity. The solar wall can effectively prevent sunlight from entering a room in summer, avoiding the increase of indoor temperature, and converting solar energy into electric energy. In winter, the solar wall can make more sun shine into the room and a heat-absorbing material in the windowsill wall, which is favorable for the increase of the indoor temperature and can effectively reduce the building energy consumption.

The invention belongs to the field of facility horticulture, and discloses a greenhouse external heat preservation quilt crossing type paving and rolling device. A quilt rolling shaft is arranged above a greenhouse; the two sides of the greenhouse are each provided with a supporting track system; the quilt rolling shaft moves back and forth between two greenhouse feet along tracks of arc-shaped rack guide rails in the supporting track systems; the span and the height of the arc-shaped rack guide rails are both larger than the corresponding size of a gable wall of the greenhouse; one end of a heat preservation quilt is fixed on the greenhouse feet, and the other end is wound and fixed on the quilt rolling shaft; the two ends of the quilt rolling shaft are each provided with a gear; a power connecting part and an axial limiting part are reserved at the two ends of the quilt rolling shaft respectively; a power transmission mechanism is installed outside the gable wall on one side of the power connecting part; and the power connecting part is fixedly connected with an output shaft of a speed reducer in the power transmission mechanism. According to the greenhouse external heat preservation quilt crossing type paving and rolling device, by means of the supporting of supporting rails on the two sides, load distribution on the quilt rolling shaft is more uniform, deformation of the quilt rolling shaft is effectively reduced, and limitation of the quilt rolling shaft on the shed length is broken through.

The invention relates to an intelligent solar LED passageway illumination control system, which comprises at least one solar LED passageway illumination system. The solar LED passageway illumination system comprises a solar panel and a storage battery, wherein the solar panel charges the storage battery through an intelligent processor; the storage battery is connected with a mains supply through the intelligent processor; and when the voltage of the storage battery is lower than the set value, an intelligent controller connects the mains supply with the storage battery so as to charge the storage battery through the mains supply. The intelligent processor comprises a wireless fault alarm module of the internet of things, wherein the wireless fault alarm module of the Internet of things detects and calculates the charging frequency of the mains supply on the storage battery; and when the continuous charging frequency of the mains supply on the storage battery reaches the set value, the wireless fault alarm module of the Internet of things transmits a fault alarm signal to a multi-channel wireless fault receiving module. The intelligent solar LED passageway illumination control system has a simple and compact structure and a wide application range, is convenient to use, can effectively control the solar LED illumination, and is safe and reliable.

The invention discloses a street lamp with a bulb convenient to replace. The street lamp comprises a street lamp pole body, wherein a top end of the street lamp pole body is fixedly connected with a heat dissipation device, a top end of the heat dissipation device is fixedly connected with a lampshade, a base is fixedly connected to a bottom end of the street lamp pole body, a charging port is formed in a surface of the base, a replacement port is formed in the middle of the street lamp pole body, a rotating rail is arranged at a lower end of the replacement port, a rotating lead screw is arranged on the inner side of the street lamp pole body, and a bulb base is arranged at a top end of the rotating lead screw. The street lamp is advantaged in that by arranging the rotating lead screw andthe rotating block, the rotating shaft rotates on the rotating rail through the rotating block, and that the bulb base can move up and down is guaranteed, and a worker can replace a bulb more conveniently, the heat dissipation device is arranged around the bulb, heat generated by the bulb can be discharged through a heat dissipation aluminum foil, mosquito repellent liquid in the mosquito repellent layer can be volatilized more quickly, and mosquitoes are prevented from affecting lighting of the bulb.

The invention discloses a hood-shaped light guiding structure and an illumination lamp provided with the hood-shaped light guiding structure. The hood-shaped light guiding structure comprises a hood-shaped light guiding plate, a hood-shaped reflection layer and a hood-shaped diffusion layer, and the section of the hood-shaped light guiding plate, the section of the hood-shaped reflection layer and the section of the hood-shaped diffusion layer are all cambered. An inner hood face of the hood-shaped light guiding plate is tightly covered with a reflection face of the hood-shaped reflection layer. Light guiding lattice points are arranged either on the reflection face of the hood-shaped reflection layer or on the inner hood face of the hood-shaped light guiding plate. An outer hood face of the hood-shaped light guiding plate is tightly covered with the hood-shaped diffusion layer. The illumination lamp provided with the hood-shaped light guiding structure is provided with a support. The hood-shaped light guiding structure is installed on the support. A circle of a light source is arranged at the top end of the hood-shaped light guiding plate. Lights of the light source are emitted into the hood-shaped light guiding plate from the top end of the hood-shaped light guiding plate. Dirt cannot enter the illumination lamp due to the hood-shaped light guiding structure, so that the beauty and illumination of the illumination lamp adopting the hood-shaped light guiding structure are not influenced by dirt entering, the interior of the illumination lamp does not need to be cleaned at all, and shining is more uniform.

The invention discloses an energy-saving multifunctional intelligent electric pole. The energy-saving multifunctional intelligent electric pole comprises a base and an electric pole body. An equipmentbox is fixedly connected to the upper end of the base. The electric pole body is fixedly connected to the upper end of the equipment box. A water conveying mechanism is fixedly connected to the innerwall of the equipment box. A water inlet pipe is fixedly connected to the lower end of the water conveying mechanism. A water storage mechanism is fixedly connected to the inner wall of the equipmentbox and the top of the electric pole body. The right side of the lower end of the water storage mechanism communicates with the water inlet pipe through a water supply pipe. An electromagnetic valveis arranged at the joint of the water inlet pipe and the water supply pipe. According to the scheme, water is conveyed into a spraying pipe at the top of the electric pole body through a water pump inthe water conveying mechanism, the water is sprayed out from spraying heads on the side wall of the spraying pipe to form water mist, air is purified, water can be supplemented to surrounding afforestation, the water mist is sprayed at night to wet a road, the road is maintained, the environment is purified, and the protection on roads and afforestation is also improved.

The invention discloses an LED projection lamp. The LED projection lamp comprises an LED projection lamp body and a bearing platform, wherein the LED projection lamp body is fixedly connected to the upper end face of the bearing platform, an inner sleeve is fixedly connected to the lower end face of the bearing platform, a shielding rod is rotatably connected to the outer end face of the inner sleeve, a shielding layer is fixedly connected to the upper end face of the shielding rod, the outer end face of the bearing platform and the outer end face of the shielding rod are connected with an outer sleeve in a sleeved mode, the side end face of the outer sleeve is fixedly connected with a fixing support, and the whole LED projection lamp is fixed through the fixing support. According to the invention, the shielding rod is rotated to unfold the shielding layer to cover vegetation around the LED projection lamp so as to prevent the influence of too high vegetation growth on irradiation of the LED projection lamp; and the shielding layer can adopt a black filter screen to maximally inhibit vegetation growth while guaranteeing vegetation survival; and the position of the shielding rod is limited through sleeving of the inner sleeve and the outer sleeve, so the shielding rod is in an unfolded state all the time, and the influence of the periphery of the LED projection lamp on illumination of the lamp is prevented.