165 results about "Windbreak" patented technology

The invention discloses a forest belt layout design method for the windproof efficiency of complex terrains. The problem that in the prior art, obvious limitation is shown when the complex terrains and diversified design requirements are met is solved. The method comprises the steps that a windbreak forest belt geometric model and an external fluid calculation domain are constructed, and then CFD simulation calculation is carried out to obtain a simulation result; calculating a windproof efficiency index according to a simulation result; then, optimizing forest belt structure parameters in combination with a complex actual application scene, and obtaining a final windbreak forest belt layout corresponding to the structural features; according to the method, the actual protection requirement under the complex terrain condition can be met, and finally the windbreak forest belt layout method with universality and adaptability is formed.

This utility model relates to the technical field of windbreak and sand-fixing vehicles, and discloses a windbreak and sand-fixing vehicle, including a sand-fixing vehicle, a plow frame, and a plow head, and further includes: a mounting base, which is fixedly installed at the bottom of the plow frame, and a connecting shaft is rotatably installed on one side of the mounting base; in this embodiment of the utility model, by rotating the handwheel at the end of the connecting shaft, the mounting frame on the connecting shaft can be rotated in a circular motion, so that the three sets of plow heads arranged in a triangle at the end of the mounting frame can be rotated and adjusted in position. The plow head adjusted to the lowest position can be used for sand-fixing operations such as plowing the roots or filling ditches. By rotating the handwheels at the top of the two sets of fastening screws, the bottom end of the fastening screw can penetrate into the corresponding positioning through hole. The bottom end of the fastening screw has an anti-slip rubber sleeve to achieve an anti-slip fastening effect with the positioning through hole, thus securing the connected shaft after rotation and adjustment.

The utility model discloses a supporting column for building processing, and relates to the technical field of building supporting columns, the key points of the technical scheme are as follows: the supporting column comprises a supporting column and a working table, the supporting column is formed by combining a plurality of supporting frames, the working table is fixedly connected to the supporting frame at the topmost part, and a lifting device is fixedly connected to the working table; a discharging opening is formed in the workbench, the supporting column is cylindrical, a charging plate is arranged in the supporting column, a connecting rope is arranged between the lifting device and the charging plate, the connecting rope is retracted and released when the lifting device works to drive the charging plate to move up and down, and a plurality of windproof plates are fixedly connected to the outer wall of the supporting frame. According to the supporting column for building processing, the service life of the whole supporting column is prolonged through the structural arrangement, convenience is improved, and the working efficiency of workers during operation is improved.

This invention relates to a spraying device for defoliants on edible sunflowers and its usage method. The device includes a drone body with a liquid tank in the center. An annular plate is vertically movable along the outer wall of the drone body, and a windbreak plate is slidably connected to the side wall of the annular plate. A first spray pipe is fixedly mounted at the center of the bottom of the drone body. Second spray pipes are rotatably connected to both ends of the first spray pipe, and the other end of each second spray pipe is rotatably connected to vertical plates on both sides of the bottom of the drone body. The rotation of the second spray pipes is synchronized with the raising and lowering of the windbreak plate. Atomizing nozzles are fixedly mounted at the bottom of both the first and second spray pipes. This invention forms a vertical air curtain through the windbreak plate, providing a stable falling environment for the droplets and effectively preventing drift. The inclined spraying of the atomizing nozzles on both sides makes the liquid distribution more uniform and widens the effective coverage area, ensuring that the entire row of crops receives sufficient liquid from the center to the edge, eliminating missed spraying along the row edges, and improving the spraying effect.

This utility model provides a liquid level float protection device, including a sheet metal left cover and a sheet metal right cover. The sheet metal left cover and the sheet metal right cover form a protective box with openings at the top and bottom. A water inlet is provided on one side of the bottom of the protective box. The protective box is composed of two parts, the sheet metal left cover and the sheet metal right cover, in a split design. During assembly, the sheet metal left cover and the sheet metal right cover are spliced ​​in the left and right directions and fixed with bolts, which is convenient for installation and disassembly. The protective box surrounds the liquid level float in the middle, and the lower half extends into the water, isolating foam and also serving as a windbreak. The protective box has a four-sided enclosure and a hollowed-out design at the top and bottom to maintain the same water level inside and outside, and also facilitates observation of the float position from above. This application has the advantages of low cost, simple structure, convenient disassembly and assembly, and high reliability.

The ecological device comprises an adsorption system and a desorption system, and the adsorption system is of an upper, middle and lower structure and comprises an adsorption bin, a floating body and a microporous aeration pipe; the adsorption bin is of a frame structure, an adsorption module is placed in the adsorption bin, the adsorption module is a square body formed by stacking a plurality of strip-shaped adsorption net cages in a staggered mode, gaps are reserved between the adjacent strip-shaped adsorption net cages, and adsorbents are arranged in the adsorption net cages; wind-proof plates are arranged on four surfaces of the periphery of the adsorption bin; the top of the adsorption bin is closed, the other five faces are open, and a hygrophilous plant planting pool is arranged at the top of the adsorption bin. The device is used for open water areas such as water surfaces of rivers and lakes, carbon dioxide above the water surfaces is captured by adopting an adsorption principle, the concentration of carbon dioxide gas on the water is reduced, the atmospheric greenhouse effect is slowed down, the acidity of the water is reduced, the chemical environment of the water is stabilized, and the synergistic effect of protecting the rivers and the lakes and reducing carbon and emission is formed.

The utility model relates to the technical field of wind prevention and dust suppression, discloses a corrosion-resistant wind prevention and dust suppression net, and solves the problems that the surface of the dust suppression net is blocked due to the fact that the wind power around the installation of a device is generally larger, and the dust suppression net cannot be cleaned in time if household garbage is easy to fly to the surface of the dust suppression net. The household garbage dust suppression device comprises a transmission device, the dust suppression net is installed at the lower end of the transmission device, the transmission device comprises a shell, a transmission assembly is installed in the shell, and the transmission assembly is connected with the transmission device. Springing assemblies are mounted on the two sides of the shell, rotating paddles are blown by outdoor strong wind to rotate, the rotating paddles drive incomplete gears at the lower ends to rotate, two connecting rods are driven to rotate through first connecting columns, two trapezoidal blocks are extruded by oval blocks to move towards the outer side of the shell, and the springing assemblies are pushed to knock a dust suppression net.

The utility model relates to the technical field of fixing devices, in particular to an adjustable facility agriculture windproof net fixing device which comprises a device body, the device body comprises a mounting frame, and a clamping plate is arranged on one side of the mounting frame; an adjusting mechanism is arranged on the back of the clamping plate and comprises a supporting plate, and a fixing screw is inserted into the supporting plate. After the guide rod is rotationally connected into the threaded hole formed in the supporting frame, the sliding block is pressed to enable the supporting spring to contract, so that one end of the guide rod is inserted into the movable groove formed in the supporting plate, then the sliding block is released, and then the nut is rotationally connected to the outer surface of one end of the fixing screw rod; the supporting plate is clamped and fixed through cooperation of the nuts and the mounting frame, so that the effect of adjusting the distance between the mounting frame and the clamping plate is achieved, and the problem that if the windproof net is too thin, the fixing device cannot stably clamp and fix the windproof net is solved.

The utility model discloses heat treatment equipment for solid wood boards. The heat treatment equipment comprises a treatment box and a carrying device for loading a wood stacking structure, a heat treatment space is arranged in the treatment box, and a placement chamber and an airflow driving chamber are sequentially arranged in the heat treatment space from left to right; the carrying device and the wood stacking structure are arranged in the containing chamber, and a flow guide interval exists between the peripheral side of the wood stacking structure and the inner wall of the containing chamber. The left side and the upper portion of the wood stacking structure are limited through cooperation of the wind blocking frame and the top pressing plate so that airflow can be prevented from passing through the position; specifically, the air blocking frame is positioned on the left side of the wood stacking structure, and the top pressing plate is arranged above the wood stacking structure, so that the hot air flow can fully flow around the surfaces of the wood plates, and the air speed of the hot air flow flowing through the surfaces of the to-be-treated plates can be prevented from being reduced. Therefore, a better treatment effect can be provided for the wood plate.

This invention discloses a rapid establishment and high-frequency harvesting method for alfalfa cultivation on desert edges without the need for windbreaks, belonging to the field of sandy land ecological agriculture and forage cultivation technology. This method is suitable for shifting sandy areas on desert edges, eliminating the need for windbreaks. Early-maturing forage oats are sown in single rows in spring. After the oats reach a height of 10-20cm and form a windbreak barrier, drought- and salt-tolerant alfalfa is sown in rows between the rows. Drip or sprinkler irrigation is used, and nitrogen, phosphorus, and potassium fertilizers are reduced by 20%-30% compared to conventional methods. Three to five days after each alfalfa harvest, a nutrient solution containing enzymatically hydrolyzed animal-derived small molecule peptides with a molecular weight <1000Da is applied with irrigation water. The oats are harvested in one go after maturity; the alfalfa is harvested frequently when the plants reach a height of 50-60cm, with 5-6 harvests per year. This invention utilizes oats for temporary wind protection, resulting in a lower than 15% mortality rate from wind and sand during the alfalfa seedling stage, enabling planting in the same year. The hay has a crude protein content of 19%–22%, a yield of over 1200 kg of hay per mu, and can be harvested continuously for 8–10 years. It is suitable for desert edge areas with annual precipitation <100 mm.

The utility model relates to a cooling tower technical field especially is a kind of windbreak adjusting structure for cooling tower of thermal power plant, including windbreak mechanism and for, windbreak mechanism includes: main component, including the frame of being set in cooling tower air inlet;Execution component, including the vane component of being set in the inside of frame, vane component one end is provided with support rod, and the side of frame is provided with connecting rod, and connecting rod and support rod are hinged;Driving assembly, set in the side of frame and for controlling vane component rotation;The vane component includes the equal interval distribution of several louvers that are rotatably installed in the inside of frame, and the recess is set in the bottom of front end and the top of rear end of louvers, and sealing strip is fixed in recess;Through hand wheel drive worm gear mechanism linkage control louvers synchronous opening and closing, realize air intake accurate regulation, improve cooling efficiency and prevent icing;When closing, sealing strip and fender form double seal, ensure excellent air tightness, adapt to different working condition demand.

The utility model discloses a kind of offshore platform crane hook head windbreak broken silk quick fixing device, including big hook windbreak box body and small hook windbreak box body, windbreak box body includes two oppositely arranged guiding limiting anti-clamping plate and two oppositely arranged resistance baffle support plate, limiting plate and resistance baffle located above limiting plate are equipped on resistance baffle support plate;The end of resistance baffle on big hook windbreak box body is connected with spring tension bar with tension scale;The inner wall of guiding limiting anti-clamping plate forms the boss of the cross section of triangle inwardly.This utility model can efficiently complete the fixing work of big / small hook head, with low risk, high timeliness characteristics.

This invention discloses a sand-fixing method utilizing coppicing and sand burial of Haloxylon ammodendron, relating to the fields of windbreak, sand fixation, and vegetation restoration. Based on the natural growth angle of Haloxylon ammodendron branches, this invention applies coppicing and layering treatments to upright and inclined branches respectively. Inclined branches are laid flat against the ground and buried in sand, causing adventitious roots to sprout from the buried internodes and new suckers to grow upwards. These newly formed suckers are guided towards adjacent plants and buried perpendicular to the prevailing wind direction, creating a connected network structure between plants through their root systems and stolons. This invention classifies and treats branches according to their type. Coppicing upright branches reduces plant height and branch height, promoting tillering; sand burial of inclined branches induces adventitious roots, expands the water absorption area, lowers the center of gravity of branches and leaves, and increases ground cover, which is beneficial for improving the sand-fixing efficiency of vegetation, enhancing the water use efficiency of Haloxylon ammodendron, and promoting healthy shrub development.

The present invention relates to a natural ventilation air-cooling tower with a windbreak and an air inlet spray and a working method thereof. The air-cooling tower includes a tower body, a heat exchanger, a first windbreak, a second windbreak, a spray pipe, and a cooling system. The tower body is provided with a heat exchanger, a first windbreak is provided obliquely on the windward side of the tower body below the heat exchanger, an air inlet A and an air inlet B are provided on the tower body above and below the first windbreak, respectively, a second windbreak is provided obliquely on the bottom of the tower body on the leeward side of the heat exchanger below the heat exchanger, an air inlet C is provided on the tower body above the second windbreak, spray pipes are provided on the upper side of the first windbreak, the upper side of the second windbreak, and the middle of the tower body below the heat exchanger, nozzles are evenly distributed on the spray pipes, and the spray pipes are connected to the cooling system. The present invention cools the air inlet of the air-cooling tower by adding a spray, thereby improving the cooling efficiency of the air-cooling tower, increasing the ventilation volume of the air-cooling tower, and better allowing the spray water to contact with the air to achieve efficient and complete evaporation.

The present invention provides a method for optimizing the allocation of water and soil resources in alpine and plateau regions. The method includes drawing a water and soil resource system network for alpine and plateau regions; dividing the smallest optimization allocation units in alpine and plateau regions; calculating the NPP, water conservation capacity, water consumption per 10,000 yuan of GDP, soil conservation amount, windbreak and sand fixation amount, and carbon sink capacity generated by evapotranspiration per unit area to obtain the basic information of the smallest optimization allocation units in alpine and plateau regions; respectively determining the objective function and constraint conditions for optimizing the allocation of water and soil resources in alpine and plateau regions; and using a multi-objective optimization algorithm to obtain the optimal water and soil resource optimization allocation result for alpine and plateau regions. Starting from the ecological environment characteristics of alpine and plateau regions, the present invention selects the objectives and constraint conditions for optimizing the allocation of water and soil resources applicable to alpine and plateau regions, constructs a water and soil resource optimization allocation model for alpine and plateau regions, and provides support for the optimization of water and soil resources and the construction of ecological environment in alpine and plateau regions.

The present invention relates to the field of plant screening technology, and specifically to a method for screening desert windbreak and erosion-resistant plants for use in photovoltaic arrays, comprising the following steps: screening candidate plant species based on their resistance to sand and dust, drought, and salinity, generating a first candidate plant list; utilizing a multispectral laser scattering sensor to collect sand and dust characteristics, including kinetic energy intensity; combining computational fluid dynamics simulation technology to reconstruct the dynamic diffusion path of wind and sand flow in the target photovoltaic array area; evaluating the sand reduction effect of each candidate plant species in the first candidate plant list around the photovoltaic array, and generating a second candidate plant list after screening, which is the final selected plant. The present invention achieves comprehensive quantification and scientific optimization of the screening process by comprehensively calculating a comprehensive score through quantitative indicators such as wind speed attenuation rate, sand and dust deposition rate, and planting cost, thereby avoiding the problems of strong subjectivity and lack of quantitative basis in traditional screening.

The invention discloses an automatic rapid calculation method for ecosystem function service evaluation, and the method comprises the steps: presetting a spatial basic grid and a coordinate system covering a research region, obtaining meteorological text data, remote sensing data and other raster data, carrying out all kinds of preprocessing on the three kinds of data, and unifying the three kinds of data into the same data specification; interpolating or resampling the preprocessed meteorological text data, remote sensing data and other raster data, and unifying spatial numerical values into standard grid data; according to a timestamp carried in a standard grid data name, executing year-month addition or average calculation, unifying sampling time, deleting all spatial information, and converting into matrix data; for the matrix data, the water conservation amount, the water and soil conservation amount and the wind prevention and sand fixation amount are calculated according to the water conservation model, the water and soil conservation model and the sand prevention and sand fixation model respectively, and result matrixes are output respectively. According to the method, the operation process is simplified, manual operation links are reduced, the error probability is effectively reduced, and the accuracy and consistency of results are ensured.

The invention belongs to the technical field of chemical sand fixation materials, and particularly relates to a multifunctional windproof sand fixation agent for a salinized area and a preparation method of the multifunctional windproof sand fixation agent. The wind prevention and sand fixation agent is prepared from water absorption and water retention resin, modified cellulose, electrolytic aluminum slag, bentonite, black humic acid, carbide slag, activated sludge, biogas residues, biogas slurry and organic fertilizer. The wind prevention and sand fixation agent is a multifunctional and multi-effect sand fixation material with the functions of sand fixation, wind erosion resistance, water retention, heat preservation, salinized soil improvement, ecological restoration and the like. The sand solidification agent is mainly prepared from natural raw materials, has the advantages of being environmentally friendly and free of secondary pollution, is a wind prevention and sand solidification material with excellent performance, and provides an effective industrial solution for ecological restoration of salinized and arid areas.

To provide a technology for protecting a burner flame from wind, which improves versatility and portability while ensuring strength and stability. [Solution] A stove system for outdoor use is provided with a fuel tank (2) that stores fuel, a burner that receives fuel from the fuel tank (2) to generate a flame, and a windbreak (4) that blocks wind from reaching the flame. The windbreak (4) is provided with an attachment part (43) that is detachably fixed to the fuel tank (2) that stores fuel, a partition (40) that covers at least a portion of the periphery of the flame, and a connecting part (42) that connects the attachment part (43) and the partition (40).

The invention relates to the technical field of preparation of composite materials, in particular to a photoelectric thermomagnetic control biomass composite material prepared through a water-phase one-pot method and capable of easily switching wettability and application of the photoelectric thermomagnetic control biomass composite material. The nano-crystalline cellulose / silicon dioxide composite material is prepared from the following components through a water-phase one-pot method: nano-crystalline cellulose, silicon dioxide particles, polyvinyl alcohol, chitosan, citric acid, carbon nanotubes, ferroferric oxide and methyltrimethoxysilane. The elastic aerogel is changed from hydrophobicity to hydrophilicity through alkali treatment. The composite material prepared by the invention can realize simple switching of wettability, has multiple excellent properties, and is applied to multiple fields of photo-thermal and electric heating conversion, flame retardance and fire prevention, magnetic control wind prevention and displacement control, oil spill treatment, organic dye filtration, seawater desalination and domestic sewage purification; the preparation method solves the problems that in the prior art, the process is complex, the environment is polluted, the function is single, the wettability is difficult to regulate and control, and the multi-component synergism is insufficient.

The application discloses a windproof curtain, comprising: a cover shell provided with a horizontal through inner cavity; an end cover provided at the end of the cover shell, the end cover being provided with a containing groove, the containing groove being provided with a first threading hole, and the bottom of the containing groove being provided with a second threading hole; a roller blind assembly provided in the inner cavity, the end of the roller blind assembly being connected with the end cover; and a side rail connected with the end cover, the outer wall of the side rail being provided with a wire groove, the wire groove being communicated with the second threading hole. The application discloses a pavilion. The windproof curtain and the pavilion, when the windproof curtain is installed, the roller blind assembly is connected with the end cover, the end cover is connected with the end of the cover shell, the roller blind assembly is installed into the inner cavity of the cover shell, then the side rail is connected with the end cover, so that the installation personnel can wire conveniently, and the installation of the windproof curtain is more convenient. The application can be applied to the field of curtain shielding.

This application discloses an antifreeze system and method for wet cooling towers. The cooling tower's support structure has an air inlet. The antifreeze system includes at least one ring of water spray components arranged around the support structure. Each water spray component comprises multiple blocks distributed circumferentially along the cooling tower. Each block includes a horizontally placed water pipe, and the lower surface of the water pipe has a water outlet structure or component. The water flow rate of the water pipes in different blocks can be independently controlled to achieve zoned and controllable formation of target water bodies for windbreak purposes. The antifreeze system for wet cooling towers of this application can better dynamically adapt to real-time operating conditions, ensuring antifreeze reliability while also considering operational economy.

The utility model discloses a multi-layer stacked wind prevention and sand fixation device which comprises a reinforcing frame, a plurality of wind prevention and sand fixation devices and a plurality of wind prevention and sand fixation devices. The utility model discloses a detachable reinforcing structure which comprises a reinforcing frame and a detachable reinforcing structure, the detachable reinforcing structure is arranged at the bottom of the reinforcing frame, the detachable reinforcing structure comprises a rectangular ring clamping groove, the rectangular ring clamping groove is formed in the bottom of the reinforcing frame, and a rectangular ring clamping block is connected to the inner wall of the rectangular ring clamping groove in a clamped mode. A hole with the size equal to that of a placing frame is dug in the top of soil needing wind prevention and sand fixation, then dug soil mixed bentonite is placed in the placing frame and then inserted into the hole, at the moment, a mixture of the soil and the bentonite can cover the top of the soil, and water and soil loss at the top of the soil can be blocked by the placing frame; meanwhile, water can be absorbed and protected, and bentonite and soil inside can be stirred and mixed after drying or water mixing, so that layering is avoided.

This invention discloses a windbreak system for the takeoff and landing field of electric vertical takeoff and landing (EVTOL) aircraft, comprising several windbreak nets, several lifting devices, and a control device. Several windbreak nets are arranged around the perimeter of the takeoff and landing field. Lifting devices are connected to both sides of each windbreak net, and these devices cooperate to raise and lower the nets. The control device is signal-connected to the lifting devices to control the raising or lowering of one, multiple, or all windbreak nets at a time. This windbreak system allows for the selective raising of windbreak nets on one or adjacent sides based on wind direction during EVTOL takeoff and landing, thereby reducing the impact of crosswinds and gusts on the takeoff, landing, and hovering phases of the EVTOL aircraft. Furthermore, it allows for the raising of the surrounding windbreak nets during parking, mooring, or support operations, forming a circumferential wind barrier and providing dual protection for takeoff and landing and parking.

The invention belongs to the technical field of plant protection, and particularly relates to a grassland ecological restoration vegetation protection device which comprises a supporting part, a water supplementing part and an ecological part are sequentially arranged on the supporting part, and a windproof shelter is arranged on the periphery of the ecological part; the ecological part comprises a plurality of ecological frames, the ecological frames are laid on the water supplementing part, every two adjacent ecological frames are detachably connected through a connecting piece, a water absorption layer, a matrix layer and a matrix protection layer are sequentially laid in each ecological frame from bottom to top, and the windproof shelter comprises a fixing part, a lifting part, a windproof part, an induction control module and a solar assembly. The induction control module and the lifting part are electrically connected with the solar module, the induction control module is used for monitoring the wind speed and controlling operation of the lifting part, and the lifting part is used for adjusting the height of the windproof part. The device can prevent strong wind from damaging seedlings, stabilize soil, prevent root leakage and improve the survival rate of the seedlings.

Windshield component (200, 200', 200") for an evaporator (130) of a heat pump (100), wherein the windbreak component (200, 200', 200") comprises a cover plate (210) and a wall section (220) projecting from the edges of the cover plate (210), in particular substantially perpendicularly, wherein the wall section (220) comprises a grid-like structure and together with the cover plate (210) defines a cuboid-shaped cavity, wherein the wind protection component (200, 200', 200") is designed for attaching the wind protection component (200, 200', 200") to the heat pump (100).

This invention discloses a pressure loss reduction structure for a positive pressure seed metering device. The space enclosed by the front and rear shells of the positive pressure seed metering device is divided into a front cavity and a rear cavity by a seed metering disc. An airtight cover and a pressure relief wheel are installed in the rear cavity. The airtight cover has a central hole, and a first sealing element is provided between its outer edge and the edge of the seed metering disc. The airtight cover can rotate with the seed metering disc, and its central hole is connected to the rear shell via a bearing. A first sealing ring and a second sealing ring are respectively provided between the inner and outer rings of the bearing and the rear shell and the airtight cover. The mounting bracket connected to the pressure relief wheel has a fan-shaped connecting part, on which an arc-shaped windbreak is fixed. In the direction of movement of the seed suction holes on the seed metering disc, the windbreak is located behind the pressure relief wheel and can block the back side of the seed suction holes within its arc length range. In this invention, a dual measure is adopted to avoid pressure loss, which can significantly reduce wind pressure loss, reduce the required positive pressure airflow pressure, and maintain the stability of the suction force of the seed suction holes.

The application discloses a fly ash-based vegetation type modular wind-preventing and sand-fixing sand barrier component and belongs to the technical field of desertification prevention and ecological restoration engineering; the component is formed by splicing a plurality of lattice units; the unit comprises a hollow fly ash pipe and fly ash plates connected between the hollow fly ash pipe; and the modular assembly is realized through convex grooves and connecting rods; a seed bag containing soil, fertilizer and seeds is prearranged in the hollow fly ash pipe; and air-permeable and water-permeable holes are formed in the lower part of the pipe wall; the application takes fly ash as a main raw material, is low in cost and environment-friendly; the structure is modular, convenient to assemble and adaptable to topography; the application can effectively improve the survival rate of vegetation and has strong sand-fixing durability by combining physical sand fixation and ecological restoration.

This utility model relates to the field of curtain wall adapter technology, and in particular to a wind-pressure resistant and anti-loosening curtain wall adapter, comprising a base, connecting bolts, and an adapter plate. An L-shaped adapter plate is tightly fitted to the front side of the base. Connecting bolts are provided on one side of the base and the adapter plate. Reinforcing rods are fixedly connected to the upper and lower sides of the adapter plate. A positioning component is provided on the rear side of the reinforcing rod. The positioning component includes a positioning post, a moving part, a limiting rod, a locking block, and a return spring. The positioning post is fixedly connected to the rear side of the reinforcing rod, and the limiting rod is tightly fitted inside the positioning post. In this utility model, the positioning component provides a positioning effect during adapter plate installation, thereby improving the ease of positioning. The reinforcing plate and reinforcing rod increase the stability of the adapter plate after installation. The movable and fixable windbreak provides wind pressure resistance to the adapter plate.

This utility model relates to the field of greening net technology, specifically a windbreak and soil-stabilizing garden greening slope greening net, comprising a greening net, one end of which is fixedly connected to a side connecting strip, and the other end of which is provided with a connecting shaft. A winding mechanism is provided on the connecting shaft, the winding mechanism comprising: a hollow connecting strip, the inner wall of which is rotatably connected to the connecting shaft; a hollow disk fixedly connected to the bottom of the connecting shaft; and a drive shaft rotatably connected to the bottom of the hollow disk. This utility model constructs a segmented buffer system with nonlinear stiffness by sequentially arranging two spiral springs with different elastic forces between the connecting shaft and the drive shaft. When external wind suddenly acts on the greening net, the two springs respond sequentially, playing a progressive energy storage and buffering role, effectively reducing the risk of the greening net being torn or snapped in strong winds, and improving its safety and wind resistance reliability.