16results about How to "Effectively drive away" patented technology

The invention relates to the technical field of animal repelling, in particular to a bird repelling method and device for a power transmission line. The bird repelling method comprises the steps of data image acquisition, data image processing, building of a bird recognition model, recognition of the visual recognition device and action of the pressing launching device. The bird repelling device comprises a power supply device, a bird detection device, a visual recognition device, a pressing launching device and a self-checking device. Solar energy can be used for supplying power, the types and positions of birds are accurately judged through the intelligent detection and recognition technology, effective repelling is achieved in an accurate repelling mode, meanwhile, remote monitoring and intelligent dispatching are supported, and the safety and stability of a power transmission line are improved.

The invention discloses an underwater video robot detection device and method, and relates to the technical field of diving equipment manufacturing. The underwater video robot detection device comprises an underwater robot, the outer wall of the underwater robot is movably connected with detection equipment, the bottom of the underwater robot is fixedly connected with a base, the bottom of the underwater robot is fixedly connected with a driving mechanism, and the inner wall of the underwater robot is fixedly connected with a guide fan. According to the underwater video robot detection device and method, when water flow passes through the transverse pipe, the Bernoulli principle is combined, irritant medicine powder in the storage bag is squeezed into the transverse pipe under squeezing of pressure intensity, the medicine powder is driven to move by means of pressure intensity difference generated by flowing of the water flow, fish and shrimps are repelled, and the effect of preventing and treating the fish and shrimps is achieved. The influence of fishes and shrimps on the device is avoided, and the other port of the transverse pipe is arranged at the position of the underwater robot, so that the medicine powder mixed water flow can flow through the underwater robot.

The utility model discloses an intelligent natural resource monitoring platform, which belongs to the technical field of natural resource monitoring, and comprises a stand column used for installing a monitoring station, and a sound production assembly arranged on the monitoring station, used for producing sound and comprising two rotating plates rotatably arranged on the monitoring station, knocking balls arranged at the end parts of the rotating plates, and a sound transmission assembly arranged on the stand column, a vibration sheet movably contacted with the knocking ball is mounted on the monitoring table; the cleaning assembly is arranged on the monitoring table, is used for cleaning foreign matters on the surface of the monitoring table, and comprises a scraper slidably arranged on the monitoring table; and the driving assembly is arranged on the monitoring table and is used for driving the rotating plate to rotate and driving the scraper to slide, so that the monitoring accuracy of the monitoring table is effectively guaranteed, and foreign matters are prevented from appearing in the monitoring process to influence the monitoring result of the monitoring table.

The utility model discloses a plywood based on environmental protection biomass glue, it includes: veneer layer and glue layer, a plurality of veneer layer is sequentially parallel and is added up, the glue layer is arranged between the upper and lower two adjacent veneer layer, the glue layer includes first glue department, second glue department and insect repellent mesh cloth strip, first glue department is sequentially interval distribution along the length direction of glue layer, the insect repellent mesh cloth strip is arranged between the left and right two first glue department, second glue department is interval distribution on the insect repellent mesh cloth strip along the length direction of glue layer. The plywood based on environmental protection biomass glue of the utility model, especially adopt the insect repellent mesh cloth strip, can release special smell, effectively drive a variety of insects to reduce the damage of insect to plywood.

The present application relates to a kind of acoustic-optic response type bird repelling device applied to power transmission line, it is related to power auxiliary instrument technical field, including box, sensor and buzzer are equipped on the side of box, the corner of the side of box is equipped with stroboscopic, sensor detects bird approaching to start buzzer and stroboscopic and realize acoustic-optic response bird repelling;The cross arm support of the lower portion of box is equipped with insulator for hoisting power transmission line;The inside of box is equipped with bird repelling agent component, bird repelling agent component includes the storage bin for storing bird repelling agent particle and the discharge pipe fixed in the bottom of storage bin, the bottom of box is fixedly provided with moving seat.The device integrates bird repelling, the cleaning of cross arm support, in the process of advancing, synchronous realization is carried out to the cleaning of the top of cross arm support, bird repelling agent particle is accurately discharged and firmly bonded, and bird repelling agent particle is firmly bonded on the surface of cross arm support periodically, so as to continuously exert bird repelling effect.

The invention discloses an accurate pest expelling device for forest breeding, which comprises a monitoring station and a moving device, the upper end of the monitoring station is fixedly connected with a camera, the monitoring station is internally provided with an information assembly, a spraying assembly and an evaluation assembly, the moving device is provided with a shell, a feeding bin and an arc-shaped rail, and the arc-shaped rail is slidably connected with the evaluation assembly; through alternate use of two kinds of reverse pheromones built in the information assembly, pest expelling and luring effects can be achieved in different time periods, pests are caught into a collecting barrel in cooperation with the spraying assembly, then the situation of pest reproduction is effectively avoided and reduced, the caught pests can be collected through the evaluation assembly, meanwhile, a moving device is linked, and the pest trapping effect is improved. The general variety and number of pests are recognized through the recognition head, meanwhile, the distribution conditions of the pests in different areas can be obtained in cooperation with the camera, so that hostile organisms are automatically discharged, biological targeted releasing and repelling are conducted, and the pest repelling precision is improved.

This utility model discloses a novel bird deterrent needle for navigational aids, relating to the field of navigational aid technology. It includes a navigational aid light frame with several semi-circular grooves evenly spaced on its top horizontal plane; multiple semi-circular recessed mounting seats are fixed within each groove, with an annular buffer gap between the top of each mounting seat and the top edge of the groove; the bird deterrent needle is axially inserted within the annular buffer gap, and its bottom core rolls within the mounting seat. When a bird touches the tip of the bird deterrent needle, its bottom core rolls within the mounting seat, causing the bird deterrent needle to tilt in any direction of the buffer gap. This utility model utilizes the tilting and free movement of the bird deterrent needle to create a self-righting effect, causing the needle to sway irregularly and continuously when touched by a bird. It self-resets due to the inertia of the annular buffer gap and the core. This dynamic swaying and instability makes it difficult for birds to adapt, thus effectively deterring them.

The utility model relates to the technical field of blueberry planting, in particular to an anti-bird device for blueberry planting, which is characterized in that one side of a protective frame is slidably connected with a bottom plate, one side of the upper part of the protective frame is fixedly connected with a side frame, the inner side of the side frame is rotatably connected with a winding rod, and the winding rod is wound and connected with a folding net; the bottom of the folding net is fixedly connected with the top of the bottom plate, a top frame is fixedly connected to the top of the protection frame, rotating rods are rotationally connected to the two sides of the inner side of the top frame, and all-around protection of the blueberry trees is achieved through the protection frame and the protection net. The protection net can effectively prevent birds from invading, meanwhile, irradiation of sunlight to blueberry trees is not affected, the problem that the bird repelling range of an existing bird repelling device is limited is solved, the safety of the blueberry trees is ensured, under the action of wind power, the fan rotates to drive the rotating rod to rotate, then the colored ribbon is driven to rotate, visual and auditory interference is generated, and the birds are effectively repelled.

The present invention relates to the technical field of crop drying, and in particular to an agricultural crop drying device that is convenient for layered drying, comprising a body, a drying mechanism and an exhaust mechanism, wherein the drying mechanism comprises a column fixedly mounted on the top of the body, a plurality of electromagnetic vibrators are fixedly mounted on the bottom of the outer wall of the column, a spiral drying tray is fixedly mounted on the outer wall of the column, the exhaust mechanism comprises a negative pressure fan fixedly mounted on the inner wall of the column, and a plurality of air vents are provided through the side wall of the column. The advantages are: the continuous air flow provided by the air vents effectively accelerates the evaporation of moisture on the surface of the crops, the crops vibrate and slide down on the drying tray, and under the dual effects of sunlight heat and wind flow, the moisture is continuously evaporated into water vapor and sucked into the column, ensuring that the moisture in the crops evaporates rapidly, improving the drying speed and efficiency, and at the same time, debris is sucked into the air vents and introduced into the drop pipe, which can efficiently separate the debris and reduce the impact of the debris on the crops.

The utility model discloses a wardrobe with an insect prevention function, which comprises a wardrobe main body, an insect prevention assembly and a heating assembly, the insect prevention assembly comprises a fixed frame, the fixed frame is fixedly connected in the wardrobe main body, an insect expelling box is arranged in the fixed frame, the outer side of the insect expelling box extends to the two sides of the fixed frame, and the heating assembly is arranged in the fixed frame. An air inlet is formed in the outer side of the insect repelling box, an impurity removal net is fixedly connected to the interior of the air inlet, four supporting blocks are fixedly connected to the interior of the insect repelling box, a supporting net is arranged at the tops of the supporting blocks, and a natural insect repelling material is arranged at the top of the supporting net. According to the anti-insect wardrobe, the anti-insect assembly is used for carrying out anti-insect protection on the wardrobe and clothes, injurious insects can be effectively repelled, and in cloudy and rainy days, the humidity in the wardrobe is prevented from being high, the injurious insects are prevented from rapidly breeding in the wardrobe, the injurious insects are prevented from gnawing the wardrobe and the clothes, and property loss is avoided.

This utility model discloses a steam desorption device for waste gas resin adsorption, including a supporting base plate, an adsorption tower fixedly connected to the supporting base plate, a resin adsorption bed installed inside the adsorption tower, a waste gas pretreatment mechanism between the supporting base plate and the adsorption tower, a waste gas purification mechanism between the supporting base plate and the adsorption tower, a steam desorption mechanism between the supporting base plate and the adsorption tower, and a cooling mechanism between the supporting base plate and the adsorption tower. This utility model ensures efficient VOCs capture by the adsorption resin bed through multi-stage pretreatment including filtration, cooling, and dehumidification. Combined with steam desorption and condensation separation, it achieves VOCs desorption and recovery. During the desorption stage, low-pressure saturated steam breaks the adsorption equilibrium, driving VOCs release. Finally, condensation and phase change separation achieve the stratified recovery of VOCs and water, avoiding secondary pollution and realizing the resource utilization of organic matter.

The utility model discloses a kind of electric power cable with anti-insect bite structure, it is related to electric power cable technical field.The utility model includes outer sheath, the inner wall of outer sheath is fixedly connected with protective layer, the inner wall of protective layer is fixedly connected with wire core layer, the surface of outer sheath one side is equipped with anti-insect component, and the anti-insect component includes protective sleeve.The utility model fills anti-insect agent between the cavity between protective sleeve in anti-insect component and inner lining layer, can continuously release insect repellent component, effectively drives the insect approaching cable, simultaneously, the sawtooth strip on the surface of protective sleeve changes the physical structure of cable surface, so that insect is difficult to climb and adhere, further enhances the anti-insect effect, polyethylene agent layer in protective layer contains insect repellent component, can provide anti-insect protection from inner layer, and diatomite adsorption layer can adsorb the agent volatilized by polyethylene agent layer, prolongs agent action time, enhances the durability of anti-insect.

The application discloses an outdoor sports suit with mosquito-repellent and ultraviolet-proof functions, and relates to the technical field of outdoor sports suits. The outdoor sports suit comprises an outdoor sports suit body, wherein the outdoor sports suit body comprises an outer layer, a middle layer and an inner layer; the outer layer comprises a first ultraviolet-proof layer, a second ultraviolet-proof layer and a third ultraviolet-proof layer; and the middle layer comprises a first mosquito-repellent layer, a second mosquito-repellent layer and a third mosquito-repellent layer. The first ultraviolet-proof layer and the second ultraviolet-proof layer are made of cotton and hemp fiber layers, the cotton and hemp fiber layers have certain ultraviolet-proof ability and can preliminarily block the damage of ultraviolet rays to human bodies; and the third ultraviolet-proof layer is a polyester fiber layer, the polyester fiber layer has good ultraviolet-proof performance and further enhances the ultraviolet-proof effect of the whole outer layer, thereby providing all-round ultraviolet protection for the wearer.

The invention discloses a left-right swing type intelligent electric power cabinet anti-bird device, and relates to the technical field of electric power cabinets. The device comprises a cabinet body, an L-shaped plate is fixedly installed above the back of the cabinet body, a driving rod is rotatably installed on the front face of the L-shaped plate in a penetrating mode, an elastic telescopic plate is fixedly installed on the outer wall of the driving rod in a penetrating mode, a U-shaped groove is formed in the bottom of the telescopic end of the elastic telescopic plate, and a cambered surface baffle is fixedly installed at the top of the elastic telescopic plate. According to the bird repelling device, the cambered surface baffle swings in a reciprocating mode through the driving rod so as to complete bird repelling work, birds are distinguished to adapt to noise type repelling through dynamic repelling, and therefore the nesting phenomenon is generated, in the swinging process of the cambered surface baffle, the top cambered surface design increases the bird stopping difficulty, and then the bird repelling effect is optimized; meanwhile, the top of the cambered baffle is cleaned by the scraper, so that the service life of the cambered baffle is prevented from being shortened due to dirt erosion.

This application relates to a bird deterrent device for preventing birds from perching on power transmission line towers, comprising: a mounting base, a reciprocating assembly, a reflector, and a wind-driven assembly. In the embodiments provided in this application, wind power drives the wind-driven assembly, thereby driving an inner slider to reciprocate left and right along the internal space of an outer cylinder via a reciprocating structure connected to the output end of the wind-driven assembly. This, in turn, moves the reflector located on the ends of the inner slider extending from both sides of the outer cylinder, generating moving light spots that effectively drive away perched birds, preventing them from roosting on the power transmission line towers, reducing the occurrence of faults. Furthermore, the overall structure is simple, requires no electrical components, is not easily damaged, and has low production and usage costs.

The utility model belongs to the technical field of bird repelling devices, and particularly relates to a water surface bird repelling robot which comprises a main support, the main support is installed on a floating ball mechanism, the top of the main support is connected with a top plate support, the lower side of the main support is connected with a bottom support, and a repelling mechanism is installed on the top plate support. A control assembly and a solar controller are installed on the lower side of the top plate support, a storage battery is installed on the bottom support, the bottom end of the connecting rod is connected with one end of a connecting rope in a bolting and hanging mode, the other end of the connecting rope is connected with a balancing weight in a bolting and hanging mode, and a Doppler radar module and a photovoltaic panel are installed on the main support from bottom to top. A plurality of devices can be stably arranged at different positions in a floating mode, effective bird repelling can be conducted on a pond with a large area, current generated by a photovoltaic panel can be rectified and stored in a storage battery to guarantee power supply of the devices, the Doppler radar module can feed back the positions of birds, a repelling mechanism can automatically run in an energy-saving mode, and the bird repelling efficiency is improved. And the reliable use of the device is ensured by reducing the power consumption.