96results about How to "Play the role of rain protection" patented technology

The invention discloses a convenient-to-maintain power distribution cabinet which comprises a cabinet body, a pedal and an observation window, wherein a rain cover plate is arranged at the upper end of the cabinet body; a mounting bottom plate is arranged at the lower end of the cabinet body; two symmetrical door leaves are arranged on the front side of the cabinet body; handles are arranged on the door leaves; the pedal capable of turning towards the right-side door leaf is arranged on the internal surface of the left-side door leaf; a supporting bar capable of supporting the pedal is arranged on the left-side door leaf; a pedal fixing buckle is arranged above the supporting bar; the supporting bar is arranged below the pedal; a groove is formed in the middle of the supporting bar; a bolt is arranged on the supporting bar. In addition, a concave hole fitting the bolt is formed in the pedal; two supporting plates are arranged on the lower surface of the pedal at an interval; and bosses are arranged on the pedal. The cabinet is simple in structure, and practical and convenient in use; and the pedal can effectively increase the operation height of a maintenance worker, so that the maintenance worker can maintain parts above a power distribution box easily and the working efficiency is improved.

The invention relates to the field of street lamps, in particular relates to a novel street lamp with a function of automatically opening solar energy conversion panels. The novel street lamp comprises a street lamp main body, wherein the street lamp main body consists of a protection box and a wind driven generator which are arranged at the top of the street lamp main body and LED street lamps arranged at the middle position of the bottom of the street lamp main body; triangular fixed rods and lampshades are arranged on one side of the street lamp main body; the right ends of the triangular fixed rods are embedded into the lampshades; the solar energy conversion panels, collection grooves and telescopic convex seats are arranged on one side of the protection box; the solar energy conversion panels and the telescopic convex seats are all embedded into the collection grooves; and fan blades made of a stainless steel material, a rotating shaft and a fixed supporting rod are arranged on the side surface of the wind driven generator. The novel street lamp with the function of automatically opening the solar energy conversion panels can realize the function of automatically collecting the solar energy panels and can be used in districts where typhoons and earthquakes occur frequently; the novel street lamp is high in stability; by cyclic use of solar energy and wind energy, the shortcoming that the street lamp is slightly lighted or not lighted is avoided; and the novel street lamp has good development prospect.

The invention discloses an automatic alarm clothes rack. The automatic alarm clothes rack includes: a motor, and a screw: one end of the screw is connected to the motor, and the other end is connected to a fixed light rod through a bearing for hanging clothes; it also includes: a solar power generation panel, It is used to generate electricity and block rainwater. There are rainwater detectors on both sides of the solar power generation panel. When the rainwater detector detects water droplets, the motor drives the screw to rotate, and pushes the clothes hanging on the screw to the direction of the polished rod; the invention is also designed with The air humidity detector and the temperature detector, the system compares and analyzes the data detected by the air humidity detector and the temperature detector, and draws that the information that it will rain is displayed on the display screen and the indicator light turns on a yellow light. The beneficial effect is that the automatic alarm clothes hanger can automatically collect clothes in rainy days, and can send an alarm through the alarm indicator light to remind people that it will rain and collect clothes in advance, effectively reducing the possibility of clothes being wet. The structure is simple and easy to operate .

The invention relates to the technical field of electric bicycles, and discloses an electric bicycle socket with convenient outdoor charging and great protective property. The electric bicycle comprises a mounting seat. A mounting groove is arranged on the left side of the mounting seat. The top and bottom of the mounting groove are fixedly connected with mounting blocks. Movable sliding slots arearranged on opposite sides of two mounting blocks. The inner sides the two movable sliding slots are movably connected with sliders. Opposite sides of two sliders are fixedly connected with sliding rods. Opposite ends of two sliding rods are fixedly connected through sleeves. A socket is fixedly arranged on the inner surfaces of the sleeves. The right side of the socket is fixedly connected witha connecting plate. A wire is fixedly arranged on the right side of the socket. One end, which is away from the socket, of the wire runs through the mounting seat and extends out of the mounting seat.The electric bicycle socket with convenient outdoor charging and great protective property is convenient for outdoor charging, and has the advantages of great protective property and improved servicelife.

The invention discloses a multifunctional computer bag which comprises a front bag, a rear bag, a patch pocket and a lifting belt, wherein the outside fabrics of the front bag, the rear bag and the patch pocket are made from high-strength digital camouflage coating oxford and the inside fabrics are made from black 210T polyester silk; crosslinked polyethylene linings which are 3mm thick are arranged between the outside fabrics and the inside fabrics and the pocket mouth is zipped up through a zipper; the rear bag is provided with a fixed belt on which a 40mm brocade silk raising hasp ring is sewed; the interlayer of the rear bag is provided with a 40mm brocade silk raising hasp hook; the lifting belt is an olive green polypropylene fiber belt and the lifting part is lined with crosslinked polyethylene which is 15mm thick; the front bag and the rear bag are separated by a separation layer; and the separation layer is formed by sewing two layers of black 210T polyester silk and a 0.6mm cotton-based leather between the two layers. The multifunctional computer bag is capable of preventing the objects in the bag from dust and rainfall for a short time, and containing computers, instruments and necessaries to carry around. The process is simple, the sewing is rapid and the practicability is strong. The multifunctional computer bag is suitable for the people to carry belongings around.

The invention discloses a novel quilt airing device. The novel quilt airing device comprises a base, a support and a machine body, the support is connected with the base and the machine body, a timing single chip microcomputer and small stepping motors are installed on the base, a timing single chip microcomputer and a small stepping motor are installed on the support, and a rain sensor, a scroll and waterproof cloth are installed on the machine body. The novel quilt airing device is characterized in that airing positions can be adjusted according to light in the morning, at noon and in the afternoon; meanwhile, the front and the back of a quilt can be alternately aired, and the aired quilt can be prevented from being soaked by rain on rainy days.

The invention discloses an air-conditioner outdoor unit support provided with a rainproof board, and belongs to the technical field of design of air-conditioner outdoor unit supports. The air-conditioner outdoor unit support provided with the rainproof board comprises a support main body. Two support single bodies of the same structure are arranged on the support main body. Each support single body is composed of a fixing frame fixedly connected with a wall and a supporting frame used for supporting an air-conditioner outdoor unit. The air-conditioner outdoor unit support provided with the rainproof board is characterized in that the air-conditioner outdoor unit support further comprises a rain cover which is composed of a rainproof frame and the rainproof board fixedly arranged on the rainproof frame in a covering mode, the rainproof frame is welded to the fixing frames, and a plurality of water guiding grooves are formed in the rainproof board. The air-conditioner outdoor unit support provided with the rainproof board is reasonable and simple in structure, easy to produce and manufacture, and convenient to use. The air-conditioner outdoor unit support provided with the rainproof board comprises the rain cover, the rain cover is composed of the rainproof frame and the rainproof board fixedly arranged on the rainproof frame in the covering mode, the rainproof frame is welded to the fixing frames, the water guiding grooves are formed in the rainproof board, and thus a rainproof function is achieved.

The invention discloses a vehicle-mounted intelligent rainproof ventilative denoising device, belongs to the technical field of rainproof ventilative denoising devices and solves the problem of poor ventilation effect when a window is closed tightly or the problems of rain leakage and high noise in the prior art. The device comprises a transparent window, a groove protruding into a vehicle is formed in the glass window, a ventilation hole is formed in the bottom of the groove, a retaining plate is obliquely arranged in the groove, the lower end of the retaining plate extends out of the groove, and the upper end, the left end and the right end of the retaining plate are movably matched with corresponding side walls of the groove respectively. The device is used for rain prevention, ventilation and denoising.

The invention provides a composite protection plate and a preparation method thereof. The composite protection plate comprises a protection plate unit of which the cross-section shape is matched with that of a protected body, and is characterized in that the protection plate unit is integrated by a composite, and the composite comprises the following components per cubic meter: 750-800 kg of cement, 150-250 kg of silica ash, 200-250 kg of quartz powder, 800-900 kg of quartz sand, 50-100 kg of steel fibers, 20-30 kg of a water reducer, 150-250 kg of water, 3.5-4 kg of a foam killer and 3.5-4 kg of a swelling agent. The invention mainly aims to achieve durability repair, snow and ice removing and scraping resistance and the like of existing reinforced concrete anti-collision walls and steel guardrail reinforced concrete bases of bridges, and achieves anti-collision grade and long-term service performance protection of existing reinforced concrete anti-collision members. According to the preparation method, the traditional one-step water adding is changed into twice water adding, so that relatively high fluidity is realized under the condition of relatively low water-cement ratio, and a standard fluidity experiment method is adopted to measure the expansion degree to obtain the result of being not less than 18 mm.

The invention provides high-molecular large-mesh breathable and rain-proof mesh cloth and a processing technology thereof. The processing technology comprises the steps of firstly modifying porous inorganic particles through gamma-methacryloxypropyltrimethoxysilane to obtain modified porous inorganic particles; then taking cross-linked starch, acrylamide and the modified porous inorganic particles as raw materials, and carrying out a polymerization reaction to obtain a polymerization product; then uniformly mixing 2-methyl-1,3-pentanediol, polyester polyol, the polymerization product, ammonia water with the mass concentration of 5-7% and 1-aminoethyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide, then adding 4-methylcyclohexyl diisocyanate, and performing stirring and uniform mixing to obtain a coating solution; and finally, uniformly coating the outer surface of base cloth of polyvinyl chloride mesh cloth with the coating solution, and performing curing and drying to obtain the high-molecular large-mesh breathable and rain-proof mesh cloth. The rain-proof mesh cloth has both rain-proof performance and air permeability, and has good popularization value.

The invention discloses an electronic weighing instrument with good dustproof effect. The electronic weighing instrument comprises a gravity sensor, wherein the top end of the gravity sensor is fixedly connected with a weighing platform; the bottom of the gravity sensor is fixedly connected with a bottom plate; an expansion screw penetrates through the inner part of the bottom plate; the expansionscrew penetrates through the bottom of the bottom plate and extends into a concrete platform; a protective cover sleeves the top of the weighing platform; the bottoms of the left side and the right side of the protective cover are fixedly connected with the top of the bottom plate through screws; and a front door is arranged on the front face of the protective cover. The electronic weighing instrument with the good dustproof effect has the function of blocking dust and rainwater by arranging the protective cover; rubber strips are arranged at the junctions with the weighing platform, a fronttraction plate and a rear traction plate to prevent the dust from entering the electronic weighing instrument; and by arranging an exhaust fan at the top of the protective cover and a fan inside the front door, the purpose of cleaning the dust inside the protective cover is achieved.

The invention discloses a rainproof transformer substation. The substation comprises a protection box body and a traction cart body, the protection box body is slidingly clamped to the upper end of the traction cart body, and a traction cart is fixedly connected to the front end of the traction cart body; traction wheels are rotatably arranged at the lower ends of the traction cart body and the traction cart, a lower waterproof box body is fixedly arranged at the bottom of the protection box body, and wiring holes are symmetrically formed in the two sides of the lower waterproof box body; fastening adjustment rotary knobs are symmetrically in threaded insertion connection with the two ends of the lower waterproof box body, adjustable supporting rods are fixedly arranged at the four cornersof the upper end of the lower waterproof box body, and an upper waterproof box body is fixedly connected to the upper ends of the adjustable supporting rods; a water guide groove plate is fixedly arranged at the upper end of the upper waterproof box body, insertion holes are formed in the four corners of the bottom face of the upper waterproof box body, and sliding clamping plates are symmetrically and fixedly arranged at the lower end of the lower waterproof box body. During use, the rainproof transformer substation can be effectively prevented from being damaged by rainwater and is convenient to use.

The invention discloses a rainproof seat cover and a production process thereof. A base layer is made of one of nylon, terylene, polyvinyl chloride (PVC), polyethylene (PE), polyethylene vinyl acetate (PEVA), polyurethane (PU) and Lycra elastic fabric, an auxiliary material layer is attached to one side of the base layer, and annular buckles are arranged at edges of the base layer and the auxiliary material layer. The base layer material and the auxiliary material layer are subjected to electric pressing, sewing connection, edging, sewing or high-frequency voltage triangles and annular monomer forming, elastic bands are used for edge pulling, and the elastic bands are positioned at inner and outer edges for sewing edge covering. The rainproof seat cover is suitable for rainy days, and when an exposed bicycle is covered with the seat cover, water and dust are prevented.

Disclosed is a novel corn cob granary. The invention belongs to the field of agricultural machinery. The novel corn cob granary comprises a top cover, a rain and snow sensor, a rain device, a tie rod, a connecting plate, a screw rod, a movable plate, a fixing plate, a screw nut, a driving device, a case, an inner barrel, a controller, a power supply and the like. The novel corn cob granary is characterized in that the top cover is fixed to the upper end of the rain device, the rain and snow sensor is fixed on the top cover, the screw rod and the screw nut are matched, the screw nut and the movable plate are fixed together by bolts, the fixing plate and the inner barrel are fixed together through screws, the lower end of the inner barrel and a chassis are fixed together, a chassis circular hole is formed in the chassis by processing, the lower end of the screw rod penetrates through the chassis circular hole to be fixed to a rotary disc, and the screw rod is matched with the chassis through a second base in a rotation mode; the upper end of a worm and the lower end of the screw rod are fixed together, the upper end of the tie rod is fixed on the top cover, the lower end of the tie rod and a rack are fixed together, and the power supply and the controller are fixed on the rotary disc. The novel corn cob granary has the function that corn cobs move up and down in the granary, and achieves the purposes of ventilation and mildew prevention.

The invention discloses a curtain wall keel. The curtain wall keel comprises a fixed frame fixedly connected with a wall, a rotating column is rotatably connected to the middle portion of the fixed frame, the rotating column is fixedly connected with a rotating motor, and the fixed frame is integrally connected with a fixing piece used for fixing the rotating motor. The rotating motor is fixed tothe fixed frame by using the fixing piece, then a curtain wall is arranged on the rotating column, the curtain wall is driven to rotate by the rotation of the rotating column and then the fixed frameis closed by the curtain wall, so that the curtain wall plays the roles of decorating and preventing rain. When the curtain wall needs to be cleaned, the curtain wall is driven to rotate by the rotation of the rotating column; and when the curtain wall is rotated to be perpendicular to the fixed block, the rotating motor is no longer being fixed by the fixing piece, so that the rotating motor andthe rotating column are removed together to be cleaned or replaced.

The invention discloses an electric vehicle saddle which comprises a base, wherein one end of the base is moveably connected with a backrest through a first rotating shaft; a cover plate is moveably connected with the top of the backrest through a second rotating shaft; an L-shaped limiting plate is fixedly connected with the bottom of the base; a first limiting hole and a second limiting hole are respectively formed on the two sides of the bottom of the L-shaped limiting plate; the L-shaped limiting plate is respectively in moveable connection with a first baffle and a second baffle through the first limiting hole and the second limiting hole; a first limiting block and a second limiting block are respectively arranged on the first baffle; the first baffle penetrates through the first limiting hole and extends into the base. According to the electric vehicle saddle, the base is connected with the backrest through the rotating shaft, so that the electric vehicle saddle is more comfortable to sit and is fit for people having different habits. In a nonuse process, the electric vehicle saddle has the functions of preventing rain and sunlight. When the electric vehicle saddle is used in summer, the heat can be timely dissipated.

The invention discloses a novel air-conditioner outdoor unit support, and belongs to the technical field of design of air-conditioner outdoor unit supports. The novel air-conditioner outdoor unit support comprises a support main body. Two support single bodies of the same structure are arranged on the support main body. Each support single body is composed of a fixing frame fixedly connected with a wall and a supporting frame used for supporting an air-conditioner outdoor unit. The novel air-conditioner outdoor unit support is characterized in that the novel air-conditioner outdoor unit support further comprises a rain cover which is composed of a rain-proof frame and rain-proof cloth which fixedly arranged on the rain-proof frame in a covering mode, the rain-proof frame is screwed on the portion, above the fixing frames, of the wall in a threaded mode, and the distance between the rain-proof frame and each supporting frame is larger than the height of the air-conditioner outdoor unit. The downward included angle between the rain cover and each fixing frame is smaller than 90 degrees. The rain-proof frame is a square or round frame. The novel air-conditioner outdoor unit support is reasonable and simple in structure, easy to produce and manufacture and convenient to use; and by the adoption of the novel air-conditioner outdoor unit support, a rain-proof function can be achieved.

The invention discloses a transporting system for automatic loading and unloading of textile articles. A slope plate is in swinging connection with the tail end of a bottom plate of a cargo compartment of a vehicle body, at least one row of transmission gear A and at least one row of transmission gear B are correspondingly arranged on the top faces of both the slope plate and the bottom plate of the cargo compartment, and transmission racks are arranged at the bottom, corresponding to the transmission gear A and the transmission gear B, of a chassis of a loading trolley; and the corresponding row of transmission gear A and the corresponding row of transmission gear B are correspondingly arranged in the same vertical plane, and the tooth shapes and positions of the transmission racks are matched with the corresponding row of transmission gear A and the corresponding row of transmission gear B. According to the transporting system for automatic loading and unloading of the textile articles, turnover transportation with small batch and high frequency is realized by the transportation system formed by the loading trolley and the vehicle body, and the transporting system for automatic loading and unloading of the textile articles is very suitable for turnover transportation among enterprises in a textile industrial park, or turnover transportation of factories of large textile enterprises.

The invention discloses a vehicle identification automatic charging charging pile. The vehicle identification automatic charging charging pile comprises a charging pile body, a central processing system, a fixing plate and a base; the bottom of the charging pile body is fixedly connected with the top of the base; fixing grooves are formed in the two sides of the bottom of the internal wall of thebase; hydraulic oil cylinders are fixedly connected with the bottoms of the internal walls of the fixing grooves; one ends of output shafts of the hydraulic oil cylinders penetrate through the fixinggrooves and extend to the bottoms of the fixing grooves; bottom plates are fixedly connected to one ends, extending to the bottoms of the fixing grooves, of the hydraulic oil cylinders; and movable grooves are formed in the two sides of the bottom of the internal wall of the base and one opposite sides of the two fixing grooves. The invention relates to the technical field of charging piles. According to the vehicle identification automatic charging charging pile, the charging pile can be conveniently mounted and transported; a solar panel is arranged to provide power supply for an illumination lamp; and meanwhile, a certain rain shielding effect can also be realized; and the practicability of the charging pile can be greatly improved.