78results about How to "With rainproof function" patented technology

The invention relates to an antibacterial, waterproof and moisture-permeable composite fabric and a preparation method thereof. The composite fabric consists of an outer polypropylene non-woven fabric, a TPU (thermoplastic polyurethane) film or TPE (thermoplastic elastomer) film and an inner polypropylene non-woven fabric which are stuck together sequentially; the outer polypropylene non-woven fabric and the TPU film or TPE film are stuck fixedly together through a PUR (polyurethane reactive) adhesive, i.e. a single-component moisture-curable polyurethane hot-melt adhesive, and the TPU film or TPE film and the inner polypropylene non-woven fabric are stuck fixedly together through the PUR adhesive. During preparation, the melt blending process is firstly adopted to prepare a polyether-based thermoplastic polyurethane film, and a roller coating process is then adopted to prepare the composite fabric, wherein the surface density of the outer polypropylene non-woven fabric is 10g/m<2> to 35g/m<2>, and the surface density of the inner polypropylene non-woven fabric is 15g/m<2> to 35g/m<2>; the PUR adhesive is distributed as dots, and the usage of the PUR adhesive is 3g/m<2> to 5g/m<2>. The fabric in the invention not only has the characteristics of high tension, high tensile force, toughness, aging resistance and high photostability, but also has the advantages of waterproofness, air permeability, antibacterial property and microbial penetration resistance.

The invention relates to a device for performing ground control on an unmanned aerial vehicle. The device is in a box structure, an open box comprises an upper panel and a lower panel, a liquid crystal displayer A is installed on the upper panel, a core computer, a video collector, a data acquisition unit, a power manager and a wireless data transmission device are mounted on the lower portion of the lower panel, the video collector, the data acquisition unit, the power manager and the wireless data transmission device are connected with the core computer, the wireless data transmission device is in a communicating connection with a flight control system of an unmanned helicopter, a liquid crystal displayer B, a keyboard, trackballs and communication interfaces are covered on the lower panel, remote-control levers capable of ascending and descending are matched with left and right ends of the liquid crystal displayer B and connected with the core computer through the data acquisition unit, and the liquid crystal displayer A, the liquid crystal displayer B, the keyboard and the trackballs are respectively connected with the core computer. According to the device, the device is in the box structure, and a box cover can be closed when the device is idle, so that a rain-proof function is achieved; a free wave wireless transmission module is configured, and the maximum transmission distance can reach to 20km; and two liquid crystal displayers are mounted, so that the display area is increased, and a user can conveniently observe various unmanned aerial vehicle downlink information.

The invention discloses a rainproof switch cabinet which comprises a switch cabinet body. A pull ring and an elbow are disposed on one side of the switch cabinet body. The elbow is communicated with the inside of the switch cabinet body. A radiating device is disposed in the switch cabinet body and located at the elbow. A rainproof device is fixed at the top of the switch cabinet body. The rainproof switch cabinet has the advantages that the switch cabinet is convenient to move and rainproof, the service life of the switch cabinet is prolonged, the temperature in the switch cabinet body can be adjusted, and normal operation of the electronic components in the switch cabinet body can be guaranteed.

A wind guide structure of a generating unit comprises a shell, a frame, a plurality of blades and a wind guide cover. A wind inlet hole is formed in the center of the shell, and the shell comprises a border positioned at the wind inlet hole; the frame is embedded in the border of the wind inlet hole; the blades are parallel to one another, and each blade extends from one side of the frame to the other opposite side of the frame and is connected with the frame; the wind guide cover comprises a wind shield and two side face plates, the wind shield is opposite to the shell, the two side face plates extend from two sides of the wind shield to be connected with two sides of the shell, two openings are formed at two ends of the wind guide cover and are used for guiding wind from two opposite directions to a cabin of a power generator, and the wind blows into the wind guide cover from the wind inlet hole. The wind guide structure of the generating unit has the advantages that the wind guide structure is rainproof and anti-noise, and is compact in structure and good in cooling effect.

The invention relates to a blind window with longitudinal vanes, which comprises a plurality of vanes which rotate synchronously and are positioned in the same plane when rotating to a position where the window is be closed, rotating shafts fixedly arranged on the vanes and upper and lower bearings for supporting the rotating shafts. In the blind window, a gap filling strip which is made of rubber or artificial rubber and is used for filling a gap between two opposite lateral surfaces of the two adjacent vanes is entrained between the two lateral surfaces; one surface of the gap filling strip is adhered to the lateral surface of one of the vanes, and a longitudinal extrusion strip of which the cross section is in a comb shape is arranged on the other surface of the gap filling strip; all lateral surfaces of the vanes incline in the same direction to ensure all vanes are not interfered upon closing under the condition of the seamless opposite collision of the opposite lateral surfaces; and an internally-high and externally-low inclined additional windowsill which is in a two-stage step shape is fixedly arranged on a windowsill, wherein a two-stage step surface is high internally and low externally. The blind window has a rainproof function, and on the basis of the blind window, the blind window also can be improved further to form a structure capable of being controlled automatically.

The invention discloses an LED outdoor electronic display screen with a rainproof function. The display screen comprises a supporting plate and a display screen body, and supporting legs are fixedly connected to the four corners of the bottom of the supporting plate. The top of the supporting plate is fixedly connected with a shell, the top of the shell is fixedly connected with a rainproof shed,the display screen body is fixed between the two sides of the inner wall of the shell, and a transparent plate is fixedly connected between the two sides of the inner wall of the shell and located right in front of the display screen body through first bolts. The invention relates to the technical field of display screens. According to the invention, the display screen body is arranged in the shell and combined with the rainproof shed at the top and the transparent plate in front of the rainproof shed, the rainproof effect can be effectively improved, the motor works to drive the scraping plate to move up and down, water spots are automatically removed, manual wiping is not needed, use is more convenient, practicability is improved, the scraping plate is convenient to replace, transparentand convenient to detach, and the display screen is convenient to maintain.

The invention relates to the field of electric power technology, and in particular to a rainproof electric power operation insulated operation rod, comprising a rod body, an extension rod and a rod head. The rod body and the extension rod have threaded connecting rods at the center of the upper end surface thereof. Threaded mounting holes matching the threaded connecting rod structure are disposedat the center of the lower end surface of the rod body, the extension rod and the rod head. The rod body is provided with an umbrella stand that can be opened and closed and a switch thereon. The switch is mechanically connected to the umbrella stand. A transparent umbrella cloth is disposed on the umbrella stand. A pull brake clamp and a push brake clamp are disposed on the side of the rod head.An illumination lamp is arranged on the top surface of the rod head. A control button electrically connected with the illumination lamp is arranged at the lower end of the rod body. The rainproof electric power operation insulated operation rod of the invention makes the electric power work safer in rainy days, supports the nighttime electric power operation at the same time, and is convenient touse.

The invention discloses a vehicle-mounted solar energy trace heat collection device. The vehicle-mounted solar energy trace heat collection device is detachably arranged at the top of the car, and is used for the supply heating for cars and the charging of the power supply, and comprises a collecting heater pipe, an arc reflecting heat collection cover, and a supporting seat. The interior of the collecting heater pipe is provided with accommodation cavity for water stream flowing and absorbing solar radiation energy and transforming the solar radiation energy into the heat energy; the collecting heater pipe is fixedly supported at the upper portion of the arc reflecting heat collection cover; The supporting seat is used for supporting the arc reflecting heat collection cover, and is capable of adjusting the directions of the arc reflecting heat collection cover. The supporting seat comprises a base, a plurality of clapboards, and a water injection hole ,wherein the base is universal joint; an accommodation seat can be rotatably arranged on the base seat, and is fixedly connected with the arc reflecting heat collection cover, the accommodation seat and the arc reflecting heat collection cover are formed into a cavity; multiple clapboards are arranged in the middle of the cavity, the cavity is cut into eight isometric cavity bodies; and the water injection hole is arranged at the side surface of the cavity bodies, and the vehicle-mounted solar energy trace heat collection device control method is also provided.

The invention discloses an adjustable trailer bed. The adjustable trailer bed comprises a top cover, two groups of side plates, electric telescopic rods and retractable air cylinders; the side platesare vertically and symmetrically distributed, a tail plate is in buckle connection with one ends of the side plate through hinge pins, and the top cover is arranged at the tops of the side plates; grooves for inner plates to slide in are formed in the upper surfaces of the side plates and run through the side plates downward to the bottoms of the interiors of the side plates, the inner plates areof a cuboid plate-shaped structure, and the wide edges of the inner plates are one half of those of the side plates; fixed rods are fixedly welded to the portions, close to the grooves, of the upper surfaces of the side plates, the top cover comprises a fixed plate and two groups of sliding plates, the fixed plate is fixedly welded to a front plate and is horizontally arranged, and the sliding plates are slidably connected with the fixed plate; placement grooves for containing the sliding plates are formed in the fixed plate, and the sliding plates are staggeredly distributed in the fixed plate. The adjustable trailer bed is simple in structure and good in rainwater resistance effect, and can be widely applied.

The invention discloses a mobile traffic signal lamp, belonging to the technical field of traffic guidance devices. The mobile traffic signal lamp comprises a bottom plate. The upper surface of the bottom plate is equipped with a control box. The upper surface of the control box is connected to a first supporting rod. A second supporting rod is sleeved in the first supporting rod. The second supporting rod can freely move up and down in the first supporting rod. The upper part of the first supporting rod is provided with a locking bolt. The upper end of the second supporting rod is connected to a lamp disc which is orderly provided with a rad lamp, a yellow lamp and a green lamp from the bottom to top. The upper part of the lamp disc is provided with a rain shield plate. The right end of the upper surface of the bottom plate is provided with a push rod whose right end is provided with a handrail. The lower surface of the bottom plate is provided with rollers. The mobile traffic signal lamp is convenient to move and has a rainproof function, the damage to components by rain water is prevented, and the service life of the mobile traffic signal lamp is prolonged.

The invention discloses a power distribution cabinet with a rainproof function, and relates to the technical field of power distribution. The electric power distribution cabinet with the rainproof function comprises a cabinet body, an electrical module is arranged in the cabinet body, air holes are formed in the left side and the right side of the cabinet body, the inner walls of the tops of the air holes are hinged to the tops of rotating heat dissipation plates, and a heat dissipation device is fixedly installed in the cabinet body. According to the electric power distribution cabinet with the rainproof function, the heat dissipation device is arranged to achieve a heat dissipation effect on the interior of the cabinet body, a rotary heat dissipation plate forms self-adaptive rotation along with airflow in the heat dissipation process, air holes can be opened, and in rainy days, rainwater flows downwards through a shielding block and falls to the top of a water storage sheet through a water leakage channel, so that the rainwater is prevented from entering the water storage sheet; the insulating floating strip floats and drives the conductive strip to rotate, at the moment, the conductive strip is separated from the contact, the heat dissipation fan group is powered off, and the rotating heat dissipation plate naturally falls under the action of gravity, so that rainwater and humid air are prevented from entering the cabinet body.

The invention discloses a multipurpose railway boxcar with a flatcar function. The multipurpose railway boxcar comprises a flatcar body, two end wall assemblies, two pairs of boxcar body guide rails and two sections of movable boxcar bodies. The two end wall assemblies are arranged at the two ends of the upper portion of the flatcar body correspondingly. The two shed body guide rails in each pairare arranged on the two sides of the flatcar body respectively. The two movable shed bodies are arranged above the flatcar body and located between the two end wall assemblies. Each section of the movable shed body is connected to the pair of shed body guide rails in a sliding manner through a plurality of rollers arranged on two sides of the lower part of the movable shed body, so that the movable shed body can slide along the pair of shed body guide rails; the size of the cross section of one of the two movable shed bodies is small, and the whole movable shed body can be nested in the othermovable shed body; the multipurpose railway boxcar further comprises a boxcar body transmission device and a boxcar body locking device. The boxcar has the functions of the boxcar and the shared flatcar, the transportation advantages of the boxcar and the shared flatcar can be brought into full play, and vehicle idle time is shortened.

The invention provides a simplified pest real-time monitoring and data acquisition trapping device. The simplified pest real-time monitoring and data acquisition trapping device comprises a funnel barrel, a pest receiving barrel, an upper cover plate, an insect lure core, a counting mechanism and a wireless transmission mechanism, the upper cover plate, the funnel barrel and the pest receiving barrel are sequentially arranged from top to bottom, the insect lure core is arranged at a lower end of the upper cover plate, the counting mechanism is arranged at an outlet of the funnel barrel and used for collecting the number of insects collected and trapped, and the wireless transmission mechanism is in a communication connection with the counting mechanism and used for sending obtained data toa server or a terminal device. The provided simplified pest real-time monitoring and data acquisition trapping device gets rid of limitation of monitoring places, is convenient and easy to install and use, can be installed and monitored by a single person, saves manpower and material resources, can automatically detect the number of trapped pests, monitors a development trend of the number of thepests in real time, guides production in time, and avoids a situation that manual monitoring cannot be performed due to weather and other reasons.

The invention relates to relevant monitoring equipment, in particular to a novel automatic climbing monitoring equipment mounting device which comprises a shielding mechanism, a mounting base mechanism, a protective mechanism, a fastening mechanism, a climbing mechanism, a device shell and a sealing door. The novel automatic climbing monitoring equipment mounting device has the automatic climbingcapacity, is more convenient and faster to mount, has the rainproof function to effectively protect the monitoring equipment, has the protective function to prevent a passerby to damage the monitoringdevice maliciously, and has the adjusting function to be adapted to cylinders with different diameters. The shielding mechanism is connected with the device shell; the device shell is connected withthe mounting base mechanism; the protective mechanism is connected with the device shell; the fastening mechanism is connected with the device shell; the climbing mechanism is connected with the device shell; and the sealing door is fixedly connected with the device shell through a fastening screw.

The invention discloses a new type power distribution cabinet applicable to a severe environment. The new type power distribution cabinet comprises a cabinet body. A top base is arranged on the top of the cabinet body. The top base is connected with a rainproof board. An annular board is arranged at the lower part of the cabinet body. A roll blind iron board is arranged between the rainproof board and the annular board. A set of clamping bases are arranged on the cabinet body. The clamping bases match with torsional springs. The torsional springs also match with slide frames arranged on a vibration damping board. The bottom end of the cabinet body is connected with a bottom base. A set of threaded sleeves are arranged on the bottom base. The threaded sleeves match with external sleeve columns. Built-in rods are sleeved with the external sleeve rods. Clamping jaws are arranged at the lower parts of the external sleeve columns. Wrenches are arranged at the upper part of the built-in rods. The power distribution cabinet can be applied to the severe outdoor environment. The power distribution cabinet can be firmly connected with the ground when the power distribution cabinet is used; moreover, the power distribution cabinet has a rainproof function, can withstand strong impact and is applicable to a place where there is no condition for building a power distribution room. The cost for building the power distribution room is reduced. The power distribution demand is satisfied.

The invention relates to an electric vehicle solar energy high-efficient charging device whichcomprises a charging stake body (1), characterized in that: a solar panel (2) is arranged above the charging pile body (1), a heat energy converter (3) is arranged between the solar panel (2) and the top of the charging pile body (1), the charging pile body (1) is internally provided with a battery (4), the accumulator is electrically connected with the thermal energy converter, The charging pile body (1) is respectively provided with a charging gun slot (5), a man-machine interface (6), a start button (7) and a cable movable slot (8). The charging gun slot (5) is inserted with a charging gun (9), and the charging gun (9) is connected with the cable movable slot (8) through a conveying cable. Compared with the prior art, the invention has the advantages of convenient use, small floor area and rain-proof function.

The invention discloses a new energy automobile battery box with a rainproof function. The new energy automobile battery box comprises a box body; a placement opening is formed in the center of the top of an inner cavity of the box body; elastic columns are fixedly connected with the top and the bottom of the two sides of the inner cavity of the box body respectively; movable grooves are formed inthe centers of the surfaces on the two sides of the box body respectively; sliding grooves are connected with the inner sides of the movable grooves; and the inner sides of the sliding grooves are uniformly connected with positioning grooves from the top to bottom. By virtue of matching of the positioning grooves, the sliding grooves, the movable grooves, a bearing pedestal, a connecting rod, a cover plate, a sealing plate, a positioning rod, a movable hole, a movable rod, a pull plate and a reset spring, the battery box has the rainproof function, so that the battery box is higher in use effect, the problem of relatively short service life of the battery caused by rainwater entering to the battery box easily when external rainfall is relatively high and when the battery box without the rainproof function is in use is solved, and the service life of the battery is highly prolonged.

The invention discloses a poison bait feeding device for deratting, which comprises a poison bait room, an upper cover and a movable door, wherein the upper cover covers the top part of the poison bait room; the movable door is arranged on the side wall of the poison bait room, and is hinged to the side wall of the poison bait room; the periphery of the upper cover outwards extends to form an extension part along the side edge of the top part of the poison bait room. According to the poison bait feeding device, the phenomena that a poison bait loses efficacy and pollutes environment caused by rainwater flooding in a typhoon rainstorm season can be effectively prevented, and meanwhile, the risk that birds or poultries eat the poison bait by mistake can be effectively reduced.

The invention discloses a sipunculus nudus airing suspended rod. The sipunculus nudus airing suspended rod comprises a rod body, the rod body is of a cylinder hollow structure, sipunculus nudus suspended pieces are arranged on the rod body, a hook is arranged at the top end of the rod body, a sipunculus nudus anti-falling basin is arranged at the bottom end of the rod body, and an anti-rain deviceis arranged in the rod body. The sipunculus nudus airing suspended rod is convenient to use, sandworm is dried by adopting a suspended mode, the airing efficiency of the sandworm is high, the aired sandworm is perfectly straight and bouffant, the appearance is good-looking, the meat quality is delicious, the value of the sandworm is improved, meanwhile, a anti-rain function is achieved, and outdoor aired sipunculus nudus are prevented from being splashed wet due to weather mutations.

The invention relates to a high-safety-performance new-energy sightseeing tourist coach with a rainproof function. The coach comprises a coach head, a coach top, a chassis, wheels and seats. The chassis further comprises rain shielding mechanisms and protecting mechanisms. Each rain shielding mechanism comprises a rain shielding component and two sliding components. Each protecting mechanism comprises a second fixed block, a second sliding block, a telescopic frame, hinging blocks, a lifting board and a drive component. By the adoption of the high-safety-performance new-energy sightseeing tourist coach with the rainproof function, when it is raining, the rain shielding mechanisms shield against rainwater from the two sides of a coach body, tourists are prevented from being wet by rainwater, and the practicability of the tourist coach is improved; and in addition, when the tourist coach slides on a slope, the coach body is stabilized through the protecting mechanisms, the situation thatthe tourist coach slides on the slope and thus an accident happens is avoided, and the safety performance of the tourist coach is greatly improved.

The invention discloses a packaging and encapsulating method for a wind power variable pitch system. The method comprises the following steps: (1) twisting all cables smoothly, and tightening and fixing the cables with ribbons; (2) fixing a variable pitch motor to a wood tray; (3) cleaning cabinets thoroughly; (4) carrying out inspect before manual packaging; (5) fixing three cabinets in one groupwith a packaging strap; and (6) winding the variable pitch cabinets and the wood tray with a packaging film to form a packaging and encapsulating body. Compared with the prior art, the conventional mode of fixing the variable pitch system only with the wood tray and screws is improved, the steps of cleaning the product, fixing the product with the packaging strap and winding the product with thefilm are increased, and foam is plugged between the cabinets to prevent collision of the cabinets, so that the product is fixed more firmly. The method disclosed by the invention has a rainproof function, the product is fixed firmly, the buffer ability is great, and damage on the product in the transportation process is reduced greatly, and furthermore, sundries or fine articles can be also prevented from being left in the variable pitch cabinets.