93 results about "Landscape engineering" patented technology

The invention discloses a landscaping engineering construction dust fall device, and relates to the technical field of construction dust fall, the landscaping engineering construction dust fall device comprises a spraying table, a rotary table is fixedly connected to the upper end of the spraying table, a cleaning mechanism is arranged at the upper end of the spraying table, a supporting mechanism is arranged on the surface of the rotary table, and the rotary table comprises a spraying cylinder rotationally connected to the upper end of the rotary table; a first supporting seat is fixedly connected to the upper end of the spraying table, a first rotating sleeve is rotatably connected to the inner wall of the first supporting seat, a missing gear is fixedly connected to the side end of the first rotating sleeve, a rotating rod is rotatably connected to the upper end of the spraying table, and an upper bevel gear is fixedly connected to the surface of the rotating rod. By adopting the reversing transmission technology that the first rotating sleeve and the missing gear are matched with the upper helical gear and the lower helical gear of the rotating rod, the spraying barrel can be driven to achieve stable periodic reciprocating swing, the limitation of fixed angle or one-way rotation of traditional spraying equipment is broken through, the coverage range of water mist is greatly expanded, and distribution is more uniform.

The invention relates to the technical field of artificial intelligence, and more specifically discloses an artificial intelligence-based earthwork real-time dynamic monitoring system and method, and the method comprises the steps: obtaining an image of a to-be-detected earthwork region through satellite remote sensing data, extracting a feature vector and a feature matrix, constructing a classification feature vector, and finally obtaining a classification result through a classifier. Therefore, real-time monitoring of earthwork settlement and slope deformation is realized, a simple, convenient and rapid quality safety control means is provided for highway engineering construction, municipal roads, constructional engineering and landscape and garden engineering, the engineering construction efficiency is improved, and the engineering cost is reduced.

The invention discloses a landscape design method combined with AI vision, and belongs to the technical field of landscape design, and the method specifically comprises the steps: obtaining an initial design model of a landscape region and the species information of plants planned to be planted, and determining the biomechanical expansion behavior prediction of each plant root system within a target growth age limit, establishing three-dimensional interaction force field simulation between the pavement structure of the initial design model and the plant root system; executing a progressive deformation calculation process of the pavement structure in the three-dimensional interaction force field simulation, generating a stress distribution map of the pavement structure and a potential failure area identifier, and superposing the stress distribution map and the potential failure area identifier to the initial design model to obtain a design model containing a biomechanical risk label; according to the potential failure area identification, paving structure parameters or plant planting positions in the design model are adjusted, and an optimized landscape area design model is formed; through optimization design, the situation that pavement is damaged in advance due to the root system effect is effectively avoided, and the stability of the landscape engineering structure is guaranteed.

The invention discloses a water-saving irrigation device for landscaping engineering, and belongs to the field of irrigation devices. Comprising a spraying mechanism, and a height adjusting mechanism is arranged below the spraying mechanism; the spraying mechanism comprises a water storage tank, a mounting box is embedded in the top of the water storage tank through bolts, a motor is fixedly connected to the interior of the mounting box, and a spray head is fixedly connected to the top end of an output shaft of the motor; first L-shaped frames are fixedly connected to the two sides of the mounting box and located above the water storage tank; according to the device, through a storable spray head protection structure, the defect that a spray head in an existing movable irrigation device is exposed outside for a long time and is prone to being damaged is overcome, in a non-use state, the protective cover can tightly wrap the spray head, and the spray head is prevented from being affected by external dust, gravel, rainwater and tool collision in garden operation; and the risks of nozzle blockage, shell abrasion or internal part corrosion are reduced.

The invention relates to the technical field of landscape engineering construction, and discloses a high-efficiency cooperation method for waterfall stone laying, and the method comprises the following steps: BIM cooperative modeling and scheme optimization, stone precise processing and traceability management, transportation and field scheduling, and multi-device cooperative laying. Comprising the steps of base layer treatment, positioning calibration, automatic paving and dynamic acceptance and feedback adjustment. According to the efficient cooperation method for laying the stacked stones, by means of BIM parameterized splitting and factory precise machining, by combining RFID full-process tracing, misuse, waste and the loss rate of special-shaped stones are avoided, and stone loss and material cost can be reduced by means of a stacked project; and by designing the mode of real-time data transmission and no information lag, automatic paving is achieved, the construction period of the overlapping area is shortened, and the overall construction efficiency is improved.

The application discloses a kind of automatic transplanting equipment for landscape engineering, and it relates to the technical field of transplanting equipment.The application includes: positioning ring, the positioning ring includes the fixing member detachably clamped on the trunk, and the fixing member is provided with openable and closable annular support rail;Positioning support, multiple and inserted in the land, the positioning support includes positioning block, two insertion rods are vertically penetrated and installed on the positioning block, the telescopic positioning rod is hinged to the positioning block, the movable end of the telescopic positioning rod is detachably inserted with the side surface of annular support rail, the support plate is hinged to the positioning block and arranged horizontally, the upper surface of the support plate is detachably connected with arc-shaped slide rail, and the arc-shaped slide rails on multiple support plates are spliced into a circular ring.The application realizes the convenient transportation and use of transplanting equipment by the assembly component, and automatically cuts soil ball without manual shovel, saves manpower and improves efficiency.

The utility model relates to the technical field of garden tools, and provides a sapling righting supporting frame for garden engineering. The plurality of positioning sheets are arranged on the symmetrical surface of the bearing seat; the two baffles are arranged at the symmetrical positions of the surface of the bearing seat, and connecting shafts are fixedly installed on the inner walls of the two baffles; and the transverse rod is arranged on the surface of the connecting shaft through a bearing in a sleeving mode, a limiting groove is formed in the surface of one side of the transverse rod, and an inclined groove is formed in the inner wall of the symmetrical position of the limiting groove. According to the device, when a first threaded rod is rotated, a movable block on the outer surface slides in a sliding groove, meanwhile, a limiting block is driven to slide in a limiting groove, a circular shaft slides in an inclined groove, a transverse rod inclines in a baffle with a connecting shaft as a fixed point, and the U-shaped frame completes adjustment work of different heights; the saplings in different growth periods can be conveniently righting, and the applicability of the device is improved.

The utility model relates to the technical field of landscaping, and particularly discloses an irrigation device for landscaping engineering construction, which comprises a base and a water spraying assembly, one side of the water spraying assembly is fixedly connected with a connecting plate, the top of the base is fixedly provided with a mounting frame, the inner side of the mounting frame is movably provided with a pushing and pressing plate, and the pushing and pressing plate is fixedly connected with the connecting plate. A first motor is fixedly mounted at the top of the adjusting rod, a second motor is fixedly mounted on the surface of the mounting frame, a pushing plate applies downward pushing force to a connecting plate so that the water spraying assembly can be lifted upwards, the second motor controls an oval block to rotate so that the inclined end of the connecting plate can be jacked upwards, and therefore the water spraying assembly inclines downwards; and the first motor can drive the adjusting rod to rotate together so as to drive the water spraying assembly at the top of the adjusting rod to rotate, so that the left-right angle of the water spraying assembly can be adjusted, and the spraying angle range of the water spraying assembly is widened.

The utility model relates to the technical field of landscaping engineering, in particular to a rooter with a protection function, which comprises a support base, two wheels are rotatably mounted at the lower end of the support base, a support column is mounted at the upper end of the support base, and an operating rod is rotatably mounted at the side end of the support column. A protection plate is rotationally mounted at the side end of the supporting base, and a cutting saw blade is rotationally mounted at the lower end of the mounting frame. According to the improved rooter with the protection function, through a mounting frame mounted at the side end of a protection plate, when the rooter is used, a third rotating motor is started to be matched with a first transmission belt so as to drive two second rotating rods to rotate, and then the second transmission belt is matched to drive two cutting saw blades to rotate; the device can perform weeding operation in front of pushing of the device when in use, so that higher weeds entering the device and winding with parts in the device are reduced, the service life of the device is prolonged, and the use effect of the device is enhanced.

The utility model relates to the technical field of landscaping machinery, in particular to a rotary adjusting type hedge trimmer which comprises a second rotary table, a bottom plate, a telescopic guide rod and a connecting rod, and a first driving mechanism and a second driving mechanism are arranged on the bottom plate; the end part of the probing guide rod is rotatably connected with a rotating block, the rotating block is fixedly connected with a movable rod, the end part of the connecting rod is rotatably connected with a head swinging guide rod, the end part of the head swinging guide rod is rotatably connected with the tail part of the movable rod, the front end of the movable rod is connected with a connecting frame, and the connecting frame is connected with a machine head for trimming; through cooperative control of the dual-driving mechanism, the axial displacement response speed of the machine head and the tail end positioning precision are improved, the comprehensive trimming efficiency is improved compared with that of a traditional single-degree-of-freedom machine, a three-dimensional polar coordinate motion system is constructed through cooperation of the machine head and the single-degree-of-freedom machine, multi-degree-of-freedom composite motion of the axial telescopic stroke, the pitching angle and the horizontal rotation angle is achieved, and the comprehensive trimming efficiency is improved. Millimeter-level shape control of complex curved surface modeling can be achieved, and the requirement for accurate forming of special-shaped hedges in landscape engineering is met.

The utility model relates to the technical field of pest control, and provides pest control equipment for landscaping engineering, which comprises a top plate, the top of the top plate is rotatably connected with a hook through a bearing, a solar panel is fixedly mounted on the inclined surface of the top plate, and a connecting ring is fixedly sleeved outside the top plate. A plurality of connecting columns are fixedly connected to the bottom of the connecting ring; according to the pest control equipment for the landscaping engineering, the collecting box can collect mosquito corpses, water can be prevented from being accumulated in the collecting box in rainy days through the drainage holes, the collected mosquito corpses are flushed out of the collecting box, the collecting box can be quickly disassembled and assembled through the fixing pieces, the mosquito corpses in the collecting box can be conveniently cleaned, and the pest control equipment is convenient to use. By arranging a threaded rod and a cleaning assembly, a movable ring moves downwards under the limitation of a connecting column, and mosquito corpses attached to the outer portion of an electric shock net can be scraped off through a brush.

The utility model relates to the technical field of soil loosening device field, disclose a lawn soil loosening device for landscaping engineering, including protection shell, the top of protection shell is fixedly connected with water tank, one side of water tank is fixedly connected with the pump of drawing, the top of pump of drawing is fixedly connected with water pipe, the other end of water pipe is fixedly connected with the spray head, one side of spray head has the slide of connecting plate, one side of connecting plate is fixedly connected with the support plate, the top of the top of protection shell is equipped with the air pressure pump, the drive end of air pressure pump is fixedly connected with the slide rack plate, one side of spray head is fixedly connected with gear, the slide rack plate with gear is meshed connection. In the utility model, when the slide rack plate removes, will drive gear rotation through meshing effect, the slide rack plate with gear is meshed connection, the linear motion of slide rack plate can convert into the circumferential motion of gear, thereby realizes the swing function effect of spray head.

The utility model relates to the field of garden planting, especially garden greening engineering is used planting equipment. Including support and connecting structure, the upper end fixed connection of support has a plurality of connecting frames, the one end fixed connection of connecting frame is away from support has hydraulic pressure rod, the output of hydraulic pressure rod installs the connecting piece, the inside fixed installation of connecting piece has servo motor, the lower extreme of servo motor is provided with drill bit, the drill bit is connected with support and servo motor by connecting structure, and the output of servo motor is equipped with connecting structure, the connecting structure includes the card piece, the card piece is fixedly connected with the output of servo motor, the inside fixed connection of support has two link rods. The utility model provides a kind of planting equipment for garden greening engineering, drill bit can be directly replaced quickly, satisfy the direct demand of a variety of tree species, greatly improve the applicability of the equipment.

The utility model relates to the field of landscaping engineering construction, and discloses a nursery stock sun-shading and moisture-preserving device for landscaping engineering construction, which comprises a water storage tank and two bottom plates, the top sides of the bottom plates are fixedly connected with a plurality of inserting columns, the top sides of the bottom plates are inserted with a plurality of supporting pipes, the inserting columns are inserted at the bottom ends of the supporting pipes, and the inserting columns are connected with the bottom ends of the supporting pipes. The interior of the supporting pipe is connected with supporting rods through adjusting assemblies, the top ends of the multiple supporting rods are fixedly connected with a sun shield, the bottom side of the sun shield is fixedly connected with a water conveying pipe, the outer wall of the water conveying pipe is fixedly connected with multiple flow dividing pipes, and the outer walls of the flow dividing pipes are fixedly connected with multiple atomizing nozzles. The right end of the water conveying pipe is connected with a rubber hose through a dismounting assembly. According to the device, the device can be suitable for nursery stocks with different heights, the universality of the device is improved, and the moisturizing structure is convenient to disassemble, so that a worker can replace the moisturizing structure conveniently, and the device is convenient to assemble.

The utility model discloses a landscape structure adopting soilless culture green plants, and relates to the technical field of landscape engineering. Comprising a water curtain wall and a landscape frame, the landscape frame comprises a frame body and a landscape box, the landscape box is installed on the water curtain wall through the frame body, the interior of the landscape box is divided into a plurality of planting boxes through partition plates, an aquatic green plant is arranged in each planting box, the landscape frame is made of a corrosion-resistant aluminum alloy material, and the landscape box is made of an acrylic material. The landscape frame on which aquatic green plants are cultivated is combined with the water curtain wall, the ornamental value of the water curtain wall is improved, the problem that an existing water curtain wall only has a wall and water is solved, the landscape box is filled in the water recycling process on the water curtain wall, additional water sources do not need to be provided for the water curtain wall, the water resources are saved, water recycling is achieved, and the water saving purpose is achieved.

The utility model relates to the technical field of landscaping nutrient soil preparation equipment, in particular to landscaping engineering nutrient soil preparation equipment which comprises a machine frame, a groove is formed in the machine frame, a barrel body used for preparing landscaping engineering nutrient soil is arranged in the groove in a matched mode, an electric push rod is assembled on the surface of the top end of the machine frame, and the electric push rod is arranged on the surface of the top end of the machine frame. A plurality of groups of electric push rods are arranged, a barrel cover matched with the barrel body is assembled at the power output end of each electric push rod, and a plurality of groups of handles are assembled on the peripheral surface of the barrel body; after nutrient soil is prepared, an electric push rod at the top end of a rack can operate, a barrel cover at the top of a barrel body can be conveniently driven to continue to move through operation of the electric push rod, the barrel cover and the barrel body are separated from each other, then a worker can lift the barrel body through a handle on the periphery of the barrel body, and the barrel body can directly move; and the nutrient soil prepared in the barrel body can be continuously treated subsequently, so that the loss caused by raw material residues in the preparation equipment is reduced.

This utility model relates to the field of landscape engineering construction, specifically a molding mold for ecological planting ditches in gardens. It involves setting a molding plate and a transfer mechanism, the transfer mechanism including a lifting rod. The molding plate is arc-shaped to match the slope of the ditch, allowing for precise shaping of the ditch's slope and bottom, ensuring a uniform slope. After the backfill soil is placed in the ditch and initially shaped manually, the user can place the molding plate on the soil and step on it to compact the soil. After compaction, the molding plate is lifted by the lifting rod and moved to the next construction area to continue compacting, thus forming a regular ditch shape.

The invention relates to the field of landscape engineering, and discloses a long-acting low-maintenance flower bed landscape building method which comprises the following steps: S1, preparing a self-repairing bionic concrete composite material; s2, the composite material prepared in the step S1 is adopted for prefabricating or cast-in-place casting of the boundary of the flower bed structure; s3, electric response type microcapsules are preset on the inner side of the boundary of the flower bed structure; s4, a decorative covering is laid on the surface of the substrate; s5, judging whether the environment temperature is higher than the critical temperature or not after covering; and S6, if the judgment is true, microelectrochemically triggering the electric response type microcapsule, directionally releasing the high-viscosity polymerizing agent, and adjusting the local stress of the boundary of the flower bed structure. A biological mineralizing agent microcapsule is embedded into the structure to realize self-repairing of microcracks, and piezoelectric composite fibers are used for monitoring stress in real time and triggering a polymerizing agent to adjust the stress, so that the effects of full-range self-healing and preventive maintenance of the flower bed structure from micro-damage to stress concentration are achieved.

The utility model discloses a landscaping engineering construction protection device which comprises a rolling box, a mounting shaft is arranged in the rolling box, a rolling shaft is sleeved on the outer side of the mounting shaft through a bearing, a coil spring is arranged between the rolling shaft and the mounting shaft, a protection net is wound on the rolling shaft, and the tail end of the protection net extends to the outer side of the rolling box and is provided with a protection strip. A first binding band set is arranged on the outer side of the protection strip, a second binding band set is arranged on the outer side of the winding box, stabilizing plates are arranged at the bottom end of the protection strip and the bottom end of the winding box, fixing grooves are formed in the stabilizing plates, ground nails are arranged in the fixing grooves, and moving wheels are arranged on the side, away from the protection strip, of the winding box. And use is convenient, storage and movement are convenient, and the protection effect of landscaping engineering construction is improved.

The application discloses a kind of garden engineering multi-source data processing methods, it is related to computer data processing technical field.The method obtains the original list data set and construction output value data set of garden engineering project, generates target three-level tree engineering data structure with global unique subentry number and generates target cost benchmark data set;Daily collection garden engineering multi-source resource consumption data set, complete nursery stock material data standardization conversion by bidirectional specification mapping model, and effectively check the validity of temporary work attendance data to obtain effective attendance data;Rely on global unique subentry number to gather data and account actual cost, match cost data to calculate cost difference and dynamic cost rate, mark abnormal subentry and write into cost log, gradually aggregate cost difference and build daily, monthly summary report.It solves the problem of insufficient garden engineering data linkage, processing lag, abnormal missing, data missing causes cost summary distortion, improves cost summary accuracy.

The water-saving irrigation device for the landscaping engineering relates to the technical field of the landscaping engineering and comprises a vehicle body and a water storage tank, the water storage tank is fixedly connected to the top of the vehicle body, one side of the top of the water storage tank is fixedly connected with a pump body, and T-shaped pipes are arranged on the two sides of the pump body. The two T-shaped pipes are installed at the input end and the output end of the pump body correspondingly, second valves are installed at the two ends of the outer sides of the two T-shaped pipes correspondingly, the water pumping hose in the hose box is pulled out, one end of the water pumping hose is placed in a river channel, then two second valves are closed, the other two second valves are opened, and then the pump body is started; wherein one T-shaped pipe can pump out water in the river channel through the other water pumping pipe and the water pumping hose, the water is discharged into the other T-shaped pipe through the pump body, then the water is discharged through the water discharging pipe, the water flows into the water storage tank through the filtering assembly, and due to the structural design, the production cost of the device can be reduced.

The invention relates to the technical field of landscape engineering and hydraulic engineering, in particular to an ecological river-side cascade landscape belt system based on dynamic elevation adaptation and a construction method.The system comprises a fixing belt, a transition belt and a floating belt which are sequentially arranged in the direction from the river bank to the river center, and the floating belt comprises a plurality of ecological floating island units which are connected in a hinged mode; hygrophytes are planted on the surfaces of the ecological floating island units; the transition zone comprises a stepped slope protection structure, and a pervious concrete module is embedded in the stepped slope protection structure. And the lifting mechanism is arranged corresponding to the transition belt, the height of the lifting mechanism is adjustable, and the set height of the transition belt can be adjusted through the lifting mechanism. The river-side cascade landscape belt comprises the fixed belt, the transition belt and the floating belt, the height of the transition belt can be adjusted through the lifting mechanism, the transition belt can adapt to water level changes, and landscape function continuity under the 8m water level difference can be achieved.

The utility model relates to the technical field of landscape engineering solves the problem that the demand of water storage and release cannot be considered and too much water storage will cause the plant root to rot in the soil. Specifically, a planting groove structure with water retention function for landscape engineering, including planting groove, the both sides of planting groove are all set up and lead to a plurality of through hole, the inner bottom end of this planting groove places water storage subassembly, its inner wall is fixedly connected with the partition subassembly in the axial symmetry, the top surface of partition subassembly is sequentially provided with soil layer and green layer, the water storage subassembly includes the sponge block of placing in the inner bottom end of planting groove and the water diversion sponge of fixedly connected in the both sides of this sponge block, the water diversion sponge is led to the outside of planting groove through the through hole, the partition subassembly includes two axial symmetry fixedly connected with the inclined plate of planting groove inner side wall and the partition net of fixedly connected between the two inclined plate.

The application discloses a method for improving the cutting survival rate of Adenium obesum, which is composed of steps of cutting selection, cutting time, cutting method, preparation before cutting, cutting and post-stage management, and effectively solves the problems of low rooting rate and uneven growth of traditional cutting, so that the survival rate reaches more than 70%, the method is simple, convenient to operate and low in cost, and is suitable for practical production application. The method can reduce the digging of wild Adenium obesum, provide good plant materials for the fields of landscape engineering and family gardening, and provide stable, rich medicinal resources and technical support for the Chinese medicine industry.

The utility model relates to the technical field of landscaping engineering, in particular to an irrigation device for landscaping engineering, which comprises a water storage tank and an irrigation component, a cabinet is mounted at one end of the water storage tank, a water pump is mounted in the cabinet, and the output end of the water pump is communicated with the irrigation component. The outer surface of the water storage tank is fixedly communicated with a connecting pipe, one end of the connecting pipe is communicated with the input end of the water pump, the irrigation assembly comprises a pipe network which is communicated in a crossed mode, the outer surface of the pipe network is sleeved with a protective cylinder, the inner wall of the protective cylinder is fixedly connected with a supporting rod, one end of the supporting rod is communicated with the outer surface of the pipe network, and the other end of the supporting rod is communicated with the water pump. Irrigation holes are formed in the outer surface of the pipe network, precise irrigation is achieved through the irrigation holes formed in the outer surface of the pipe network, water can be directly conveyed to the plant root area in cooperation with the protection effect of the protection barrel, the surface evaporation loss is effectively reduced, the water resource utilization rate is remarkably increased, and compared with a traditional irrigation mode, water saving is good.

The utility model discloses a cleaning and maintaining device for landscaping engineering, and belongs to the technical field of landscaping, and the cleaning and maintaining device comprises a bottom plate, a support, a shell, a treatment cylinder, a cylinder cover and a cleaning mechanism; the device is novel in design and ingenious, when the inner wall of the treatment cylinder needs to be brushed, a motor is started, the motor drives a gear to rotate, the gear is engaged with a gear ring, the gear ring rotates in a mounting groove, in the gear ring rotating process, a mounting plate is driven by a connecting mechanism to synchronously rotate in the treatment cylinder, and in the mounting plate rotating process, the inner wall of the treatment cylinder is cleaned. By means of the structural design, the inner wall of the treatment barrel can be brushed rapidly through the brush head in a short time, the waiting time is greatly shortened, the time cost is saved, meanwhile, the expense cost can be reduced through few parts, when problems occur, the problems can be found rapidly, and the treatment barrel is convenient to use. And the working efficiency is greatly improved.

The utility model discloses a planting soil turning device with adjustable operation depth for greening engineering, which relates to the field of greening engineering and comprises a supporting main block, driving wheel bodies are symmetrically arranged on two sides of the supporting main block, moving tracks are horizontally sleeved on the outer sides of the driving wheel bodies, a movable top groove is formed in the top surface of the supporting main block, and the top surface of the supporting main block is provided with a movable top groove. A movable frame is horizontally clamped to the inner side edge of the movable top groove, adjusting air cylinders are symmetrically and fixedly arranged on one side edge of the movable frame, a movable inner plate is horizontally clamped to the inner side edge of the movable frame, a power end plate is fixedly arranged at one end of the movable inner plate, and an isolation baffle is obliquely and fixedly welded to the top face of the movable inner plate. Main shaft rods are horizontally and evenly connected to the end, away from the power end plate, of the movable inner plate in an inserted mode, a crawler-type moving structure is adopted so that the device can move more conveniently during soil turning treatment, and meanwhile the device can be adjusted and used according to needs during soil turning treatment through an inclination and depth adjustable structure.

The application relates to the technical field of welding workpiece positioning equipment, and discloses an adjusting device for column steel reinforcement framework welding in landscape engineering, which comprises a base and a welding arm, the outer wall of the base is fixedly connected with a rotating disc, the inner wall of the base is rotationally connected with the outer wall of the base through a bearing, the inner wall of the base is provided with an adjusting mechanism, the adjusting mechanism comprises a fixed disc, the outer wall of the fixed disc is fixedly connected with an adjusting motor, the output end of the adjusting motor is fixedly connected with an adjusting disc, the inner wall of the fixed disc is provided with a limiting groove, and the groove wall of the limiting groove is slidingly connected with the outer wall of an adjusting plate through a sliding block. The adjusting mechanism is arranged to drive the steel reinforcement longitudinal beam to be synchronously adjusted, the steel reinforcement longitudinal beam is guided, the steel reinforcement longitudinal beam is conveyed in a relatively parallel mode in the process of frequent size adjustment, the steel reinforcement longitudinal beam is prevented from being affected by the elasticity of the steel reinforcement longitudinal beam in the process of frequent size adjustment, and the steel reinforcement framework is prevented from being bent and deformed during adjustment.

The utility model discloses a tree cultivation auxiliary supporting device for landscaping engineering, which belongs to the technical field of tree cultivation and comprises a base. The cylinder body is hinged to the base, an extension rod is connected to the interior of the cylinder body in a sliding mode, and the cylinder body and the extension rod are fixedly connected through an insertion mechanism; the tree trunk is placed between the first semicircular hoop and the first rubber pad, then the second semicircular hoop is fixedly connected with the first rubber pad through the bolt, a hoop ring is formed to surround the tree trunk, then the first threaded rod is rotated to push the arc-shaped plate to the tree trunk, and the tree trunk is fixed to the mounting frame. And before clamping, the length between the barrel and the extension rod is adjusted through the inserting mechanism, the height of the hoop ring can be adjusted, adjustment can be conducted along with the diameter and height of the trunk, and the use convenience is improved.

The utility model discloses a step type three-dimensional landscape structure, and relates to the technical field of landscape engineering. Comprising a wall body and landscape structures, each landscape structure is composed of a second planting groove, a third planting groove and a fourth planting groove which are sequentially arranged from top to bottom, the multiple layers of landscape structures are communicated and used for water to sequentially flow downwards, and the second planting grooves, the third planting grooves and the fourth planting grooves are detachably connected and are convenient to disassemble, assemble and transport; during irrigation, water flows downwards from the first planting groove to the groove bodies in sequence, maintenance is convenient, water waste is reduced, and the purpose of saving water is achieved.