33results about How to "Reflect energy saving" patented technology

The invention relates to a cyclone dust collector with adjustable air volume, belonging to the technical field of smoke gas dust collection devices. The cyclone dust collector comprises a dust collection box body, a group of cyclones and at least one set of device for adjusting the air volume of each cyclone, wherein the interior of the dust collection box body is divided into an air inlet cavity, an air return cavity and a lower box cavity by an upper support and a lower support, an air inlet interface and an air return interface are formed on the lateral part of the dust collection box body, the air inlet interface is communicated with the air inlet cavity, the air return interface is communicated with the air return cavity, and the bottom of the dust collection box body is extended to form a duct discharge hopper; each cyclone comprises a turboseparator, a gate apparatus and an air guide pipe; and the device for adjusting the air volume of each cyclone comprises coffers used for enclosing and isolating each cyclone, an opening and closing cover, a guide rod and a driving mechanism for the opening and closing cover. The cyclone dust collector has the advantages of simplified structure, reduced integral volume of the dust collection box body of the cyclone dust collector and convenient installation, is in favor of the protection of the opening and closing cover, and exemplifies energy saving.

The invention discloses an intelligent bathroom cabinet device, solving the problem that the present bathroom cabinet has single function. The device comprises a cabinet body, a plurality of article cabinets, a operation control panel, and a bathroom cabinet control board assembly connected with the operation control panel and arranged in the cabinet, a washing basin and a mirror are arranged on the cabinet body, an intelligent washing basin device connected with the bathroom cabinet control board assembly and used for the washing basin and a water and mist preventing device connected with the bathroom cabinet control board assembly and capable of automatically adjusting the temperature of the mirror surface are arranged in the cabinet body, a negative ion device connected with the bathroom cabinet control board assembly and making the air generating negative ion is also arranged in the cabinet body. In the intelligent bathroom cabinet device, a liquid crystal temperature digital display and a touch button are applied in the water outlet and self-induction water outlet, the intelligent bathroom cabinet device has the functions:water and mist preventing mirror, instant heating system, intelligent induction water outlet, automatic lighting in the article cabinet, negative ion health function, ozone sterilizing and the like.

The invention provides a treatment system of waste gas generated by polyolefin wood-plastic granulation. The treatment system comprises a waste gas collecting device, a primary dust removal device, a spraying washing device, a secondary dust removal device, a deodorization device and a fan which are sequentially communicated, wherein the waste gas collecting device is utilized for collecting waste gas, dusts with large grain diameters can be removed by the primary dust removal device, the spraying washing device is adopted for spraying and washing, water added with a surface active agent is used as an adsorbing carrier for removing dusts with small grain diameters and water-soluble organic low-molecular-weight volatile matters, drying is carried out, then the secondary dust removal device is adopted to remove fine dusts and residual water vapor, and finally, ultraviolet rays generated by the deodorization device and ozone induced by the ultraviolet rays can be used for decomposing organic low-molecular-weight volatile matters, and the exhausted gas meets the requirements. The treatment system can be used for effectively removing low-molecular-weight volatile matters, dusts, water vapor and the like in granulating waste gas, and the whole system can be used for achieving the environment-friendly and energy-saving effects completely.

The invention discloses an improved cloth rolling machine structure and belongs to the technical field of knitting machinery. The improved cloth rolling machine structure comprises a first frame wallboard, a second frame wallboard, an electric control cabinet, a cloth guiding roller driving mechanism, an upper cloth guiding roller, a lower cloth guiding roller and a cloth expanding mechanism, wherein the first frame wallboard and the second frame wallboard are arranged face to face, the electric control cabinet is arranged on the first frame wallboard or the second frame wallboard, the cloth guiding roller driving mechanism is in electric control connection with the electric control cabinet, the upper cloth guiding roller is supported above the position between the first frame wallboard and the second frame wallboard, the lower cloth guiding roller is supported below the position between the first frame wallboard and the second frame wallboard, and the cloth expanding mechanism is arranged above the position between the first frame wallboard and the second frame wallboard. The improved cloth rolling machine structure is characterized by further comprising a deviation detecting and correcting mechanism which is arranged between the first frame wallboard and the second frame wallboard, the cloth guiding roller driving mechanism comprises an upper cloth guiding roller driving device, a lower cloth guiding roller driving device and a mounting base, the upper cloth guiding roller driving device comprises a first motor, a first transmission wheel, a second transmission wheel and a first transmission belt, and the lower cloth guiding roller driving device comprises a second motor, a third transmission wheel, a fourth transmission wheel, a fifth transmission wheel and a second transmission belt. The improved cloth rolling machine structure is energy-saving, convenient to mount and maintain, and capable of reducing work intensity and guaranteeing two ends of a cloth roll to be abreast without gyroscopic effect.

The invention provides a scheme for matching solar spectrum under an AM1.5 condition through utilizing high-power LEDs of different peak wavelengths. According to the scheme of the invention, five kinds of high-power and high-color rendering index white-light LED, 660nm LED, 730nm LED, 850nm LED and 940nm LED light sources are adopted as sub light sources of a solar simulator; distribution of emergent light of which the irradiation distribution in each band satisfies the AM1.5 condition can be obtained through matching according to performance requirements of national standards for the solar simulator in the photovoltaic industry; computing processing is performed on spectrum data of the high-color rendering index white-light LEDs in Matlab according to bands through utilizing a spline interpolation method, and the quantities of radiation in corresponding bands are computed, and the quantities of radiation of long bands are compensated through utilizing the 660nm LEDs, 730nm LEDs, 850nm LEDs and 940nm LEDs; standard irradiation values in each band are compared with an actual irradiation value of a single LED in a corresponding band; and the LEDs are driven by different current, so that accurate matching of a spectrum can be realized.

The invention discloses an all-fresh-air type household evaporative-cooling air conditioner window unit which comprises a plate-fin heat exchanger, packing and an air feeder. The plate-fin heat exchanger, the packing and the air feeder are sequentially arranged along a fresh air entering direction in a shell of the window unit, a fresh air port and an air return port are respectively arranged on two adjacent walls of the shell of the window unit and correspond to the plate-fin heat exchanger, an exhaust fan is arranged above the plate-fin heat exchanger, an exhaust port is arranged on the shell of the window unit and corresponds to the exhaust fan, an air feeding port is arranged on the shell of the window unit and corresponds to the air feeder, and a header tank is arranged on the lower side of the inside of the shell of the window unit. Indirect evaporative-cooling and direct evaporative-cooling are combined, heat recycling technology is adopted, accordingly, the problems that traditional household refrigerating equipment does not have fresh air supply, cannot exhaust harmful gas in time, pollutes environments and is high in energy consumption during running are solved, and requirements on the quality of indoor air are assuredly met.

The invention discloses a synthesis method of a 2,5-bis(substituted amino)-1,4-benzoquinone compound. The method comprises the following steps of: dissolving hydroquinone in a polar solvent, diluting aliphatic or aromatic primary amine and secondary amines with a polar solvent, dripping diluted aliphatic or aromatic primary amine and secondary amines to a hydroquinone solution to obtain a mixed solution, heating the mixed solution in a water bath and finally separating reaction liquid to obtain a product. The synthesis method provided by the invention, with inexpensive hydroquinone, aliphatic or aromatic primary amine and secondary amines as raw materials, overcomes the defect that the synthesis method in the prior art has high production cost or low yield, embodies green, energy-saving and environmental protection concepts, and has high potential application value.

The invention relates to a cold supply device of an environment tester, belonging to the technical field of reliability test equipment. The environment tester comprises a test box body, the test box body comprises an upper box cavity and a working cavity which are divided through an upper cross beam; the cold supply device comprises a liquid nitrogen transportation mechanism, a valve mechanism, a liquid nitrogen spray feeding mechanism, at least one gas circulating mechanism, a mechanical refrigeration connecting mechanism and a gas leakage mechanism, wherein the liquid nitrogen transportation mechanism is arranged on a top plate of the test box body to be communicated with the upper box cavity; the valve mechanism is arranged on the test box body, and corresponds between the upper box cavity and the working cavity; the liquid nitrogen spray feeding mechanism is arranged on the cavity wall of the working cavity, and is communicated with the working cavity; the gas circulating mechanism is installed on the top of the test box body; the mechanical refrigeration connecting mechanism is arranged on the test box body, and is communicated with the working cavity; the gas leakage mechanism is arranged on the test box body, and is communicated with the working cavity. The invention can satisfy the test requirements for low temperature and large temperature variability, can be also meet the test requirements that the temperature is not needed to be low and the temperature variability is not large, and saves the energy.

This invention is a kind of water stirring mechanism of ice machine. It is improvement of water stirring mechanism of existing ice machine. It includes: at least one water stirring electric engines, at least one electric engine gallows frames and at least one water stirring mechanisms. The said electric engine gallows frames extend and connects above the icebox of ice machine. Water stirring electric engine is arranges on the electric gallows frame. The electric engine shaft of water stirring electric engine extends to the close bottom of icebox. The said water stirring mechanism is fixed on the shaft end of the said close bottom. The water stirring mechanism is working by rotating. Thus, it controls the occupied areas of the icebox. The water stirring mechanism is totally immerged in the bottom of the icebox. Thus, it prevents heat exchange between the refrigerated water in the icebox and the area above water, which conserves energy. Water is stirred by rotation mode, which improves the fluidity of water. It increases the transparency of ice.

The invention relates to an air generating mechanism for pre-network devices for polyamide composite filaments, belonging to the technical field of pre-network devices for polyamide composite filaments. The air generating mechanism comprises a motor, a piston compressor, a first air outlet pipe, an air inlet pipe and a second air outlet pipe, wherein the piston compressor is matched and connected with the motor; one end of the first air outlet pipe is communicated with a first air cylinder of the piston compressor, and the other end of the first air outlet pipe is communicated with a first air holder; one end of the air inlet pipe is connected with the head of the first air holder, and the other end of the air inlet pipe is connected with a third air outlet pipe; one end of the third air outlet pipe is connected with a second air holder, and the other end of the third air outlet pipe is connected with a pre-network device; and one end of the second air outlet pipe is communicated with a second air cylinder of the piston compressor, and the other end of the second air outlet pipe is connected with the second air holder. The air generating mechanism can meet the air supply requirements of low pressure and large air supply quantity needed by the pre-network device, and not only can reduce the equipment investment but also can save energy.

The invention relates to an air flow circulation device for a food refrigeration display cabinet and belongs to the technical field of domestic appliances. The food refrigeration display cabinet comprises a cabinet body, wherein the cabinet body is provided with a cabinet chamber, a cabinet door and a lamp box; a cabinet chamber roof plate is arranged at the top of the cabinet chamber; cabinet body foaming layers are arranged between a rear cabinet body plate and a rear cabinet chamber wall, between the lamp box and the cabinet chamber roof plate and between the left and right lateral plates of the cabinet body and the left and right outer walls of the cabinet chamber; the air flow circulation device comprises a fan and is characterized in that a fan accommodating chamber and an air flue cavity are sunken in the surface of the cabinet chamber roof plate and on one side, facing to the cabinet chamber, of the cabinet chamber roof plate; the fan is fixed in the fan accommodating chamber; a fan air outlet of the fan is corresponding to the air flue cavity. The suspension mode in the prior art is changed into the hidden mode, so that the occupation for the space of the cabinet chamber is avoided, the fan is prevented from being impacted by food and the viewing effect can be enhanced. Air flow discharged from the fan air outlet of the fan is concentrated, so that the fan efficiency is increased and the energy-saving effect is achieved.

The invention relates to a solar LED (light emitting diode) garden lamp, belonging to the technical field of a light fixture. The garden lamp comprises a controller, a solar storage battery, a lamp rod, an LED light source and a solar photovoltaic battery board; the solar photovoltaic battery board is arranged on the upper part of the lamp rod; the lower part of the lamp rod is fixed with a terrace or a base on the terrace; the LED light source is fixed on the lamp rod and is positioned below the solar photovoltaic battery board, wherein the solar storage battery, the LED light source and the solar photovoltaic battery board are all electrically and controllably connected with the controller; the garden lamp is characterized in that the solar photovoltaic battery board towards one side of the lamp rod and forms a pair of parallel regulating seats; and the pair of regulating seats are articulated with the upper part of the lamp rod. The garden lamp has the advantages that the angle adjustment of the solar photovoltaic battery board can be realized, and the photoelectricity effect can be safeguarded; the height adjustment requirement can be satisfied; the garden lamp can be selectively started to reflect the energy conservation; and a fixing rod is provided with a read desk and an LED read lamp, thus the functions are expanded.

The invention discloses a clamp for glass mold station transfer, and belongs to the technical field of auxiliary facilities for glass mold machining. The clamp for glass mold station transfer comprises a base, a threaded rod, a hand wheel mechanism, a rotating frame, a sliding platform and a glass mold clamping mechanism. A threaded rod fixing sleeve is fixedly arranged in the center of the upwardside of the base and is perpendicular to the base. The lower end of the threaded rod is inserted into the threaded rod fixing sleeve and fixedly arranged in the threaded rod fixing sleeve, and the upper end of the threaded rod upwards stretches. The hand wheel mechanism is arranged on the threaded rod in a threaded matching mode. A rotating frame sleeve is formed at one end of the rotating frame,sleeves the threaded rod in an up-and-down movement mode at the position corresponding to the top of a hand wheel, and is supported by the hand wheel mechanism. The other end of the rotating frame stretches in the direction of being far away from the threaded rod, and a sliding platform guide rail fixing arm is formed at the other end of the rotating frame. The sliding platform and the sliding platform guide rail fixing arm are in sliding fit. The glass mold clamping mechanism is arranged on the sliding platform in a rotating mode. The working intensity is reduced, the clamping efficiency isimproved, the manpower resource is saved, the safety is guaranteed, and energy conservation is embodied.

A cycle test device and a cycle test method for durability of a phase-change material are provided. The cycle test device comprises a control device, a cold water electric two-way valve, a cold waterreservoir, a cold water generator, a cold water pump, a hot water electric two-way valve, a hot water reservoir, a hot water generator, a hot water pump, a sample test box, a sample storage box and atemperature controller probe, wherein the hot water generator is connected with the hot water pump through a pipeline, the hot water pump is connected with the hot water reservoir through a pipeline,one side of the hot water reservoir is connected with the hot water electric two-way valve through a pipeline, the hot water electric two-way valve is connected with the sample test box through a pipeline; the other side of the hot water reservoir is connected with the sample test box through the hot water electric two-way valve; and the cold water generator is connected with the cold water pump through a pipeline.

The invention discloses an intelligent bathroom cabinet device, solving the problem that the present bathroom cabinet has single function. The device comprises a cabinet body, a plurality of article cabinets, a operation control panel, and a bathroom cabinet control board assembly connected with the operation control panel and arranged in the cabinet, a washing basin and a mirror are arranged on the cabinet body, an intelligent washing basin device connected with the bathroom cabinet control board assembly and used for the washing basin and a water and mist preventing device connected with the bathroom cabinet control board assembly and capable of automatically adjusting the temperature of the mirror surface are arranged in the cabinet body, a negative ion device connected with the bathroom cabinet control board assembly and making the air generating negative ion is also arranged in the cabinet body. In the intelligent bathroom cabinet device, a liquid crystal temperature digital display and a touch button are applied in the water outlet and self-induction water outlet, the intelligent bathroom cabinet device has the functions:water and mist preventing mirror, instant heating system, intelligent induction water outlet, automatic lighting in the article cabinet, negative ion health function, ozone sterilizing and the like.

The invention discloses a tunnel kiln waste gas treatment system and method. The tunnel kiln waste gas treatment system comprises a drying kiln and a roasting kiln, wherein kiln bodies of the drying kiln and the roasting kiln are independent of each other; a roasting side gas conveying channel for allowing a gas mixture in the roasting kiln to enter the drying kiln, and a drying side gas conveyingchannel for allowing a gas mixture in the drying kiln to enter the roasting kiln are formed between the drying kiln and the roasting kiln; and the drying side gas conveying channel is provided with awashing unit for conducting spray washing on the corresponding gas mixture, and a condensing unit for conducting gas and water separation on steam after washing, and separated gas enters the roastingkiln through the drying side gas conveying channel. High-value repeated recycling of the waste gas between the roasting kiln and the drying kiln is reliably achieved, thus 'zero' discharge of the waste gas in a tunnel kiln is achieved, meanwhile the production scale of the tunnel kiln is not limited, energy conservation and consumption reduction can further be achieved, overall economic value andenvironmental protection value are remarkable, and market application prospects and social benefits are good.

The invention discloses a domestic sewage filtering device which comprises a filtering box. The upper end of the filtering box penetrates through and is fixedly connected with a water adding hopper, a water outlet penetrates through the bottom of the filtering box, the inner wall of the filtering box is rotatably connected with a rotating rod, and the side wall of the rotating rod is fixedly connected with a plurality of propeller blades. A first pull rope is wound and fixedly connected to the winding roller, a sliding plate is slidably connected to the inner wall of the second through groove, a liquid containing box is fixedly connected to the side wall of the filter box, and a water passing opening is fixedly connected between the liquid containing box and the filter box in a penetrating mode. According to the device, a plurality of propeller blades rotate, so that a third brush is driven to brush a first filter screen, the first filter screen is not prone to being blocked, some impurities can be collected in a centralized mode through a collecting box, treatment is convenient, during use, sewage can be reused after being filtered, and meanwhile the whole device is energy-saving, environmentally friendly, green and free of pollution.

The invention relates to a cold supply device of an environment tester, belonging to the technical field of reliability test equipment. The environment tester comprises a test box body, the test box body comprises an upper box cavity and a working cavity which are divided through an upper cross beam; the cold supply device comprises a liquid nitrogen transportation mechanism, a valve mechanism, aliquid nitrogen spray feeding mechanism, at least one gas circulating mechanism, a mechanical refrigeration connecting mechanism and a gas leakage mechanism, wherein the liquid nitrogen transportation mechanism is arranged on a top plate of the test box body to be communicated with the upper box cavity; the valve mechanism is arranged on the test box body, and corresponds between the upper box cavity and the working cavity; the liquid nitrogen spray feeding mechanism is arranged on the cavity wall of the working cavity, and is communicated with the working cavity; the gas circulating mechanism is installed on the top of the test box body; the mechanical refrigeration connecting mechanism is arranged on the test box body, and is communicated with the working cavity; the gas leakage mechanism is arranged on the test box body, and is communicated with the working cavity. The invention can satisfy the test requirements for low temperature and large temperature variability, can be also meet the test requirements that the temperature is not needed to be low and the temperature variability is not large, and saves the energy.

The invention belongs to the technical field of refrigeration equipment, and particularly relates to a performance test analysis method for a non-azeotropic refrigerant frequency conversion freezing and refrigerating system. The method comprises the following steps of firstly, setting a representative frequency of a frequency conversion system and formulating an environment working condition, and under a certain working condition, selecting a representative frequency and filling a refrigerant to obtain a corresponding general filling interval, performing feedback adjustment on the general filling interval according to a performance test result of the frequency conversion system to obtain a corresponding optimal filling interval, calculating an optimal performance parameter range of the frequency conversion system under a selected working condition according to the running time ratio of each representative frequency, and finally, changing the working conditions, and after repeated testing, calculating the annual operation performance of the frequency conversion system according to the time proportion of each working condition in one year. The optimal refrigerant filling amount and corresponding performance parameters are tested according to different operation frequencies of the frequency conversion freezing and refrigerating system, the performance of the frequency conversion unit under different operation conditions is comprehensively considered, and the performance of the frequency conversion freezing and refrigerating system is tested in a more accurate mode.

The invention provides a method for preparing an energy-saving composite damping material. The method comprises the following steps: 1, adding carbon fibers into an acetone solution for stirring at a high speed, adding a curing agent, stirring until the curing agent is completely dissolved, adding monomers butyl methacrylate and xylene, and carrying out a reaction so as to obtain a mixture I; 2, mixing chlorinated butyl rubber and butadiene-acrylonitrile rubber so as to obtain a mixture II; 3, sequentially adding zinc oxide, an accelerant and an antioxidant into the mixture II, and compounding so as to obtain a mixture III; 4, adding the mixture III into carbon black and sulfur subjected to drying treatment, and mixing so as to obtain a mixture IV; 5, uniformly mixing the mixture I and the mixture IV, pouring into a mold coated with a release agent, removing the solvent in vacuum, taking out the mold for performing gradient cooling to a normal temperature, so as to obtain the product. According to the added carbon fibers, the quality of the prepared damping material can be improved, and energy conservation and emission reduction in the preparation process are realized.

The invention relates to road crossings, especially to an integrated overhead crossing for a road, belonging to the field of traffic construction. With increasingly bigger amount of automobiles, traffic jam has become an urban nasty disease. Feasible and effective approaches have not been reported for handling traffic jam and overcoming difficulties in driving and parking. The integrated overheadcrossing provided by the invention is composed of ground-level roads, an encircling platform, overpass bridges, underground passageways and stereo parking garages. According to the invention, a planarcrossing of a road is reconstructed into the overhead crossing, so the phenomenon that vehicles have to queue in sequence at the crossing is overcome and the vehicles are allowed to travel smoothly;the stereo parking garages are constructed in matching with the reconstruction of the planar crossing into the overhead crossing, so a flexible parking environment is created for the vehicles and difficulties in parking are overcome; and the overhead crossing is built in the original range of the road without any extension in area, so in particular, no house is to be tear down in the project of reconstruction of the planar crossings of urban roads into the overhead crossings.

The invention relates to a roller heating mechanism which belongs to the technical field of heating devices. The roller heating mechanism comprises an iron heating roller body and a heat energy supply device for supplying heat energy to the heating roller body. The roller heating mechanism is characterized in that the heat energy supply device comprises a bracket, a plurality of tile boards and electromagnetic coils with the quantity same as that of the tile boards, wherein the tile boards are inserted and embedded on the bracket and correspond to lateral faces of one side of the length direction of the heating roller body, and the electromagnetic coils are in contact with the sides of the tile boards, back to the heating roller body. The roller heating mechanism has the advantages: because the electromagnetic coils are used, tedious preheating time when the heating roller body is started is avoided, waiting cooling when the heating roller body stops working is also unnecessary, and therefore, the aim of saving energy is achieved, and a heating effect of a heated product can be guaranteed.

The invention relates to a cyclone dust collector with adjustable air volume, belonging to the technical field of smoke gas dust collection devices. The cyclone dust collector comprises a dust collection box body, a group of cyclones and at least one set of device for adjusting the air volume of each cyclone, wherein the interior of the dust collection box body is divided into an air inlet cavity, an air return cavity and a lower box cavity by an upper support and a lower support, an air inlet interface and an air return interface are formed on the lateral part of the dust collection box body, the air inlet interface is communicated with the air inlet cavity, the air return interface is communicated with the air return cavity, and the bottom of the dust collection box body is extended to form a duct discharge hopper; each cyclone comprises a turboseparator, a gate apparatus and an air guide pipe; and the device for adjusting the air volume of each cyclone comprises coffers used for enclosing and isolating each cyclone, an opening and closing cover, a guide rod and a driving mechanism for the opening and closing cover. The cyclone dust collector has the advantages of simplified structure, reduced integral volume of the dust collection box body of the cyclone dust collector and convenient installation, is in favor of the protection of the opening and closing cover, and exemplifies energy saving.

The invention provides a xenon lamp coated with film and belongs to the technical field of light source parts. The xenon lamp coated with the film comprises a lamp base, a bulb holder fixed on the lamp base, a bulb inserted into the bulb holder and a lamp filament arranged in a bulb cavity of the bulb. The xenon lamp coated with the film is characterized in that the infrared light reflective film is arranged on the surface of the outer wall of the bulb in a combined mode. Due to the fact that the infrared light reflective film is arranged on the surface of the outer wall of the bulb in the combined model, the infrared light reflective film stops infrared light and prevents the infrared light from scattering towards the outer side of the bulb cavity, and light except the infrared light can scatter outwards. Therefore, the luminous flux, the color temperature and the lighting effect can be improved under the condition of the same power, and energy conservation is reflected. Due to the fact that the shape of the bulb is changed into an ellipsoid from a round sphere of the prior art, the xenon lamp coated with the film can withstand over 15MPa pressure generated when xenon in the bulb cavity expands. Therefore, the service life of the bulb can be remarkably prolonged.

The invention discloses an environment-friendly cupboard, which comprises a cupboard body, wherein a cupboard door is rotatably connected to the front of the cupboard body, a plurality of first spring rods are fixedly connected to the bottom of the interior of the cupboard body, the ends of the first spring rods are fixedly connected with the same storage plate, the inner side wall of the cupboard body is connected with a placement plate through an adjusting mechanism, the interior of the cupboard body is fixedly connected with a separation pipe located above the placement plate, and the interior of the cupboard body is divided into a cold supply cavity and a storage cavity by the separation pipe. According to the invention, along with a fire in the kitchen, the increased temperature drives a sliding block to move, so that a blocking plate is separated from a discharging opening, dry ice in a dry ice storage pipe absorbs heat and sublimates, the temperature generated by the fire is effectively taken away, and the situation that water is used for extinguishing fire or condensed water is made through electricity for extinguishing fire is avoided in the process, so that the water resource is saved, the environment is protected, and electricity and energy are saved as the condensate water is produced without using electricity.

The invention discloses an automobile dynamic balance multifunctional wind stabilizing wing which comprises a wind stabilizing wing body, a main end plate and side wings, the middle of the wind stabilizing wing body is movably connected with the main end plate, the two ends of the main end plate are fixedly connected with the side wings, the top ends of the side wings are fixedly connected with colored lamps, and the middle of the interior of each colored lamp is fixedly connected with a colored light emitting element. Colored lamp beads are electrically connected to the top ends of the colored light emitting elements, side wing loudspeakers are connected to the middles of the interiors of the side wings in an embedded mode, a solar silicon panel is fixedly connected to the top end of the main end plate, the solar silicon panel can play a role in supplying power to a certain degree, and the energy-saving performance of the wind stabilizing wing body is well reflected; the colored lamp beads can emit colored light through the colored light emitting elements, the attractiveness and driving safety of the wind stabilizing wing body are improved, the side wing sound box can play music, the interestingness of the wind stabilizing wing body of the automobile is well improved, and the wind stabilizing wing is suitable for being used as automobile accessories and has wide development prospects in the future.

The invention discloses an Internet-of-Things street lamp monitoring device with a convenient heat dissipation function. The device comprises a street lamp main body, a heat dissipation device is fixedly connected to the outer wall of the bottom end of the street lamp main body, a telescopic device is movably connected to the top of the street lamp main body, the outer wall of one end of the telescopic device is electrically connected with a monitoring device; and the outer wall of the top end of a bent connecting piece is fixedly connected with an energy-saving solar panel, an alarm loudspeaker is fixedly connected to the outer wall of the other end of the monitoring device, and a telescopic rotating rod is movably connected in the telescopic device. The flexibility of the street lamp main body is well improved through the telescopic rotating rod, the energy-saving solar panel well reflects the emergency and energy-saving performance of the street lamp main body, the alarm loudspeakercan play a role in deterring lawbreakers, so that the theft-preventing performance of the street lamp main body is well improved; and a light supplementing lamp can play a role in auxiliary lighting,so that the functional diversity of the street lamp main body is well embodied; and the device is suitable for the use of security and protection monitoring and has a wide development prospect in thefuture.