19 results about "Thicket" patented technology

The invention discloses a shrub biomass evaluation and prediction method based on remote sensing data, and relates to the technical field of shrub biomass prediction. Environment information of the target area is obtained, and a shrub environment similarity coefficient of the target area is analyzed based on the environment information of the target area; selecting a model for evaluating and predicting the shrub biomass in the target area according to the shrub environment similarity coefficient as a target model; evaluating and predicting the biomass of the target area according to the preprocessed remote sensing data of the target area and the target model; therefore, when the shrub biomass evaluation prediction is carried out on the new area, whether the existing shrub biomass evaluation prediction model is selected to carry out shrub biomass evaluation prediction on the new area or not can be determined according to the actual condition, so that the difference between the shrub biomass evaluation prediction result of the new area and the actual shrub biomass evaluation prediction result is small; and the influence on ecological monitoring and environmental protection effects of the shrubs is reduced.

This application discloses a bush litter cleaning device and robot, belonging to the field of bush litter cleaning technology. It includes a robot and a robotic arm. The robotic arm comprises a main arm body and an end effector. The main arm body is composed of multiple arm sections, each including a first rod, a first motor, a second rod, a second motor, a third rod, a third motor, a fourth rod, and a fourth motor. The end effector includes a gripping mechanism and a suction mechanism. Multiple electric pulleys are provided at the bottom of the robot. This application features a novel design and ingenious device, enabling efficient litter cleaning in complex environments such as bushes and flower beds. It improves cleaning efficiency, reduces damage to vegetation, provides strong support for the maintenance of urban green areas, and is a litter cleaning mechanical device that does not damage vegetation.

The invention discloses a multi-angle drip irrigation device for landscaping, relates to the technical field of drip irrigation devices, and solves the problems that fixed-point angle adjustment of drip irrigation angles of a plurality of water droppers is inconvenient according to root positions of shrub plants, and the drip irrigation mode is relatively single. A water pump is arranged on the front surface of the water tank; the drip irrigation system is installed on the outer side of the water tank and comprises a chassis pipe distributed on the garden ground, a vertical frame piece installed on the chassis pipe and a plurality of angle regulation and control mechanisms installed at the bottom and the top of the vertical frame piece; various drip irrigation modes can be formed, fixed-point drip irrigation is carried out on the roots of low shrub plants, the angle of the drip irrigation head can be regulated, the drip irrigation angle regulation range of the drip irrigation head can be expanded, a high-position rotating drip irrigation mode can be formed, drip irrigation is carried out from the top of a shrub, the drip irrigation head reciprocates within a certain range, and the fixed-point drip irrigation range is expanded; various drip irrigation modes for plants are adopted, so that the landscaping maintenance convenience is improved.

The utility model discloses a water-saving irrigation device for landscaping, which relates to the technical field of water-saving irrigation and comprises a garden irrigation vehicle and a garden split-flow irrigation device. A water inlet is formed in the top of the garden irrigation vehicle; the garden split-flow irrigation device comprises a water suction pump, a water suction pipe, a water drainage pipe, an irrigation pipe, a supporting inclined rod and eight split-flow pipes, the water suction pump is fixedly installed at the top of the garden irrigation vehicle, the water suction pipe is fixedly installed at the input end of the water suction pump, the lower end of the water suction pipe extends into the garden irrigation vehicle, and the upper end of the water drainage pipe is fixedly installed at the output end of the water suction pump. The irrigation pipe is fixedly installed on the right side of the garden irrigation vehicle, the supporting inclined rod is fixedly connected to the surface of the irrigation pipe, the left end of the supporting inclined rod is fixedly connected to the right side of the garden irrigation vehicle, water can be directly guided to the root position of a tree through the mode, and a large amount of water cannot be sprayed to branches and leaves of a shrub any more; therefore, a large amount of water is prevented from volatilizing and wasting on branches and leaves of the shrubs.

The water-saving irrigation device comprises a base, an irrigation water tank is arranged on the upper surface of the base, two connecting main pipes are arranged at the top end of the irrigation water tank, and the two ends of one connecting main pipe are connected with two fixed irrigation pipes. Two fixing seats are symmetrically arranged at the front position and the rear position of the top end of the base, a two-way threaded lead screw is rotationally connected between the two fixing seats in a limiting mode, and a worm wheel is fixedly connected to the center of the two-way threaded lead screw in a sleeving mode; the upper portion of the worm wheel is connected with a worm in a meshed mode, the upper portion of the worm wheel is connected with a worm in a meshed mode, and sliding blocks connected with one end of a movable irrigation pipe are symmetrically connected to the outer side of the two-way threaded lead screw and located on the two sides of the worm wheel in a threaded and sleeving mode. Therefore, flower beds or shrubs with different widths can be irrigated, and the practicability of the device is improved.

A chain includes a plurality of outer links each of which includes a pair of outer plates and pins connecting both end portions of the pair of outer plates, and a plurality of inner links each of which includes a pair of inner plates, bushes connecting both end portions of the pair of inner plates, and rollers rotatably fitted onto the bushes, the plurality of inner links being alternately connected to the outer links. An a-C:H type diamond-like carbon coatings (20) are formed on outer circumferential surfaces of the bush and the roller. A film thickness of the coating (20) is 1.5 to 4.0 µm, and a film thickness of the outer circumferential surface of the bush is formed to be equal to or more than a film thickness of the outer circumferential surface of the roller.

1. Name of the designed product: pioneer machine. 2. Use of the designed product: used as pruning of shrubs, trees and other jungles. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

The utility model discloses an ecological farmland ditch revetment which comprises a ditch and soil, a first notch is formed in the inner wall of the ditch, a second notch is formed in the first notch, a third notch is formed in the inner wall of the ditch, a fourth notch is formed in the third notch, and a first filter frame and a second filter frame are arranged, so that a filter area is formed in the ditch; large-size sundries such as branches and leaves can be filtered out from a water source through the first filter screen, silt can be filtered out through the second filter screen, a clean water source area is finally formed, irrigation can be conducted on a farmland through the ditch drainage pipe, it is guaranteed that crops obtain enough water, redundant water in the farmland can be drained through the farmland drainage pipe, and the water source area is kept clean. Through the arrangement of the second walkway and the first walkway, pedestrians can walk and enjoy the wind and light of the fields and rivers, and through the first shrub, the second shrub, the grassland slope and the tree cluster, the ecological balance can be increased, and the ecological landscape is more beautified.

The utility model discloses a pruning device for low shrubs, which comprises a bearing frame, and a guide rod is arranged on the bearing frame; a moving frame is arranged on the guide rod, and a trimming assembly is arranged on the moving frame; the moving frame comprises a guide frame which is in sliding fit with the guide rod, and one end of the guide frame is connected with a first driving part; the trimming assembly comprises a cross rod, a second driving part is slidably mounted on the cross rod, and a blade is mounted on an output shaft of the second driving part; a lead screw is further arranged in the transverse rod, one end of the lead screw is connected with the first driving piece, and the lead screw is promoted to drive the second driving piece to slide along the transverse rod through the first driving piece. In conclusion, when the bearing frame moves on one side of the shrub, the cross rod is transversely arranged above the shrub, at the moment, the second driving part drives the blade to rotate so as to trim the shrub, meanwhile, the first driving part can drive the blade to transversely move on the shrub, and transverse trimming of the shrub can be completed.

The application discloses a multi-angle drip irrigation device for landscaping, and relates to the technical field of drip irrigation devices, solves the problems that the drip irrigation angle of multiple drippers is inconvenient to be adjusted at a fixed angle according to the root position of shrub plants and that the drip irrigation mode is relatively single, and comprises a water tank, a water pump is arranged on the front surface of the water tank, a drip irrigation system is installed on the outer side of the water tank, the drip irrigation system comprises a base pipe distributed on the ground of a garden, a vertical support piece installed on the base pipe and multiple sets of angle regulation mechanisms installed on the bottom and top of the vertical support piece, the drip irrigation device can form multiple drip irrigation modes, can perform fixed-point drip irrigation on the roots of shrub plants at a low position, can regulate the angle of a drip irrigation head, can expand the angle regulation range of the drip irrigation head, can form a high-position rotary drip irrigation mode, can perform drip irrigation from the top of shrubbery, can reciprocate the drip irrigation head within a certain range, can expand the fixed-point drip irrigation range, and can increase the convenience of landscaping maintenance.

The embodiment of the utility model provides a forest grassland fireproof flame-retardant device which comprises a barrel-shaped telescopic firewall, and the barrel-shaped telescopic firewall comprises annular supporting frameworks, a first flexible connecting assembly, a first ground fixing assembly, first fireproof cloth, second fireproof cloth and third fireproof cloth. The fire-proof and flame-retardant device for the forest and the grassland can form a plurality of liftable independent supporting positions with the ground, and the contact area between the bottom of the annular supporting framework and the ground is small, so that the fire-proof and flame-retardant device for the forest and the grassland is easy to adapt to uneven ground environments such as grassland, dunes, deserts, bushes and forest lands, and good support is formed with the ground. Two fire extinguishing modes of suffocation and blocking are adopted for fire prevention and flame retardance, and fire prevention and flame retardance can be efficiently achieved. Due to the fact that the barrel-shaped telescopic firewall is light in weight, small in size and foldable, the firewall can be carried by a single soldier and can be rapidly erected, moved and recycled, and the fireproof and flame-retardant effects of the forest steppe fireproof and flame-retardant device are effectively improved.

The utility model relates to the field of spraying devices, in particular to a spraying device capable of uniformly spraying for blueberry planting, which comprises a track frame, a drip irrigation component, a movable frame and a spraying head, the rail frame comprises two rail bodies, two connecting cross beams and two end cross beams, the two end cross beams are erected at the two ends between the two rail bodies, the number of the connecting cross beams is seven, a drip irrigation assembly used for drip irrigation of blueberries is arranged above the connecting cross beams, and the drip irrigation assembly comprises a water storage tank and a water receiving connector. A moving frame used for moving along the blueberry shrubs is arranged above the drip irrigation assembly, and a spraying head used for spraying the blueberry shrubs is arranged above the moving frame. The rail frames are fixed to the two sides of a blueberry planting field ridge, the spraying head is fixed to the upper portion of the blueberry field ridge through the movable frame, and after a worker connects the spraying head with a water pipe externally, the spraying head is driven by the movable frame to move along the blueberry field ridge along the rail frames.

A battery powered octocopter drone with a protective frame. An articulating arm is mounted to the drone with a battery powered chain saw positioned along the end of the articulating arm. The chainsaw allows for the trimming of remote trees and bushes previously only accessible by a ladder or bucket lift. The drone is adjustable forward / aft to compensate for the center of gravity. The drone includes a remote control receiver, telemetry and an antenna allowing an operator to control all aspects of the drone from a remote position.

The invention provides a plant fiber material and application thereof in ecological river bank protection, and belongs to the technical field of bank protection materials. According to the ecological river bank protection method, an ecological river bank protection scheme is constructed by utilizing materials such as the plant fiber blankets, the coconut shell rolls, the shrubs and the timber piles, and in the ecological aspect, the ecological river bank protection scheme promotes vegetation growth, improves the vegetation coverage rate, increases the biological diversity and realizes ecological restoration; in the aspect of protection performance, the soil erosion amount is remarkably reduced, the bank protection stability is enhanced, and water flow scouring and external force action are effectively resisted. Compared with a traditional bank protection material, the scheme has obvious advantages in ecological protection and engineering protection, and has high popularization and application value.

The application discloses a weeding machine for urban greening management and relates to the technical field of weeding equipment. The weeding machine comprises a mounting plate, a weeding cutter head for weeding is fixedly connected to the bottom of the mounting plate, an extension mechanism for extending the length of the weeding cutter head is arranged on one side of the mounting plate, a collision-avoiding mechanism for avoiding the contact between the weeding cutter head and the roots of shrubs is further arranged on the two sides of the mounting plate, and a picking mechanism for avoiding the contact between the weeding cutter head and stones is further arranged on the side, away from the extension mechanism, of the mounting plate. The weeding cutter head is extended to the deep part of the shrubbery by means of a screw rod when weeds are in the shrubbery, the position of the cutter head can be adjusted, the cutter head can easily enter the interior of the shrubbery, the need for manual cleaning is reduced, the working efficiency is greatly improved, the extension length of the cutter head can be adjusted, the weeding work can be accurately performed even in narrow spaces, and unnecessary damage to surrounding plants is avoided.

A new and distinct variety of shrub rose plant, referred to by its cultivar name, ‘Radmeadow’, is described. The new variety forms in abundance on a substantially continuous basis, bicolor cream and pink-colored blossoms. The growth habit is very bushy and rounded. Semi-glossy, dark green ornamental foliage is formed. Additionally, the new variety is particularly well suited for growing as distinctive ornamentation in the landscape.

The invention discloses a weeding machine for urban landscaping management, and relates to the technical field of weeding equipment, the weeding machine comprises a mounting plate, the bottom of the mounting plate is fixedly connected with a weeding tool bit for weeding, and one side of the mounting plate is provided with a telescopic mechanism for prolonging the length of the weeding tool bit; collision avoidance mechanisms used for preventing the weeding tool bits from making contact with the roots of shrubs are further arranged on the two sides of the mounting plate, and a picking mechanism used for preventing the weeding tool bits from making contact with stones is further arranged on the side, away from the telescopic mechanism, of the mounting plate. The weeding tool bit extends to the deep position of a shrub through the screw, the weeding tool bit can easily enter the shrub by adjusting the position of the tool bit, the requirement for manual cleaning is reduced, the working efficiency is greatly improved, it can be guaranteed that weeding work can be accurately conducted even in a narrow space by adjusting the extending length of the tool bit, and the weeding efficiency is improved. And unnecessary damage to surrounding plants is avoided.

The application discloses a construction method of gabion ecological revetment and belongs to the technical field of ecological revetment. The method comprises the following steps: selecting a relatively dry season, excavating overflow grooves on both sides of a river channel along a river flow trend, laying multiple-step Bing gabions between the river channel and the overflow grooves, planting shrubs and protective forests in sequence on the outside of the overflow grooves of the straight-flow river channel, excavating multiple first irrigation ditches from the overflow grooves, the first irrigation ditches providing water sources for the shrubs and the protective forests, excavating a first water storage pool and a connecting ditch on the outside of a turning section of the river, the overflow grooves, the connecting ditch and the first water storage pool being connected, and excavating second irrigation ditches on both sides of the first water storage pool, the second irrigation ditches being connected with the multiple first irrigation ditches. The method can control the deviation of a river channel in a desert area, can contain water sources, and can realize ecological revetment of a river in the desert area.

1. Name of the product in this design: Pioneer Attachment. 2. Purpose of this design: for trimming bushes, trees and other vegetation. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.