31 results about "Windcatcher" patented technology

The application provides a self-standing wind measuring tower capable of automatic installation and free from tower shadow effect, relates to the technical field of wind measuring towers, and comprises a base system, a tower system is arranged on the top surface of the base system, the tower system is connected with the base system through a sliding groove system, and a guide system is arranged in the tower system.In the tower system of the application, the tower is arranged in an isosceles triangular structure, the triangular tip is located on the leeward side of the wind direction, so that the windward area of the tower is relatively small under the action of the main wind direction.In addition, as the distance between the triangular tip and the main shaft of the tower increases, the influence of the triangular tip on the overall stability of the tower is also enhanced, and the wind measuring equipment is installed on the main shaft of the tower and deviated to one side of the second turning barrel, so that the wind measuring equipment is not blocked by the main body of the tower of the wind measuring tower, thereby eliminating the tower shadow effect.

The invention discloses a method for quantitatively controlling direct use of wind power generation, and relates to the technical field of wind power generation. A tower top generator and a speed increasing mechanism are removed, the blade structure is simplified, the structural defect that a traditional wind tower is heavy at the top and light at the bottom is thoroughly overcome, the wind resistance and the load resistance of the wind tower in the extreme environment are greatly improved, and meanwhile under the synergistic effect of a hydraulic system, a conventional generator and an EMS electric control system, the wind resistance and the load resistance of the wind tower are greatly improved. Fault points prone to occurring during long-term operation of a complex mechanism are reduced, the overall fault rate is reduced to a great extent, and the safety and reliability are remarkably improved; a conventional generator is adopted at an equipment end, a variable pitch and high speed increasing structure is not needed, the equipment purchase and maintenance cost is remarkably reduced, meanwhile, a wind tower structure and a foundation which are mostly adopted at a construction end are lightweight, the construction cost is effectively reduced, the wind curtailment rate is effectively reduced at an operation end, the wind energy utilization rate is remarkably increased, and the wind power generation efficiency is improved. Meanwhile, power grid leveling and a large amount of energy storage cost are saved.

The invention relates to the technical field of wind power generation, in particular to a wind tower power station protection and dust removal device which comprises heat dissipation air channels arranged on the two sides of a wind tower cabin and dustproof filter screens installed in the heat dissipation air channels, brush rollers and abutting plates are arranged in the heat dissipation air channels and located on the two sides of the dustproof filter screens respectively, and the dustproof filter screens are arranged on the two sides of the brush rollers. And the brush roller is located on the windward side of the dustproof filter screen, the abutting and pushing plate is located on the leeward side of the dustproof filter screen, and air spraying holes are formed in the side, facing the dustproof filter screen, of the abutting and pushing plate. Precise adaptation of a dust-proof filter screen cleaning mode in a normal wind power environment and a paroxysmal strong wind environment is achieved, mechanical cleaning and gas jet cleaning of the filter screen can be synchronously completed in paroxysmal strong wind by means of cooperative action of a brush roller and a pushing plate, the thoroughness of sand dust cleaning is greatly improved, and the cleaning efficiency is improved. And the defect that a single cleaning mode is difficult to deal with strong windy and sandy weather is avoided.

The utility model belongs to the technical field of wind measurement, and particularly relates to a steel row type wind measurement tower foundation and a wind measurement tower structure, which comprise a mounting table, the top of the mounting table is fixedly connected with a first fixing block; the top of the first fixing block is rotationally connected with a second fixing block. A fixing plate is fixedly connected to the side wall of the second fixing block. A bolt is arranged between the fixing plate and the first fixing block; the top of the second fixing block is fixedly connected with a wind control tower; supporting columns are arranged on the top of the wind control tower, and connecting rods are fixedly connected between the corresponding supporting columns. The top and the bottom of the supporting column are fixedly connected with connecting pieces. According to the utility model, the anemometer tower is built by arranging the second fixing blocks and the anemometer tower table, and the connecting rods are connected with the corresponding supporting columns, so that the flexibility of the anemometer tower is improved, the posture stability of the anemometer tower is maintained, the high-altitude operation requirement of the maintenance of the anemometer tower is favorably met, the personnel safety is improved, and the potential safety hazard is reduced.

The invention discloses an anemometer tower representativeness quantification method, system and device and a storage medium. The method comprises the steps of obtaining a time representativeness coefficient of anemometer data of an anemometer tower; obtaining the horizontal distance and the vertical height difference between each fan point location and the anemometer tower; determining a representative horizontal distance geographic range and a representative vertical height difference geographic range of the anemometer tower under different topographic conditions; according to the horizontal distance, the vertical height difference and the corresponding geographical range between each fan point location and the anemometer tower, obtaining a horizontal representative coefficient and a vertical representative coefficient of the anemometer tower to each fan point location; on the basis of the time representativeness coefficient, the horizontal representativeness coefficient and the vertical representativeness coefficient of the anemometer tower for each fan point location, combined with the microtopography influence coefficient and the anemometer tower trust coefficient, obtaining a comprehensive representativeness index of the anemometer tower for each fan point location in the wind power plant; and obtaining an average representative index of the anemometer tower to the whole wind power plant based on the comprehensive representative index of each fan point location.

The utility model relates to the technical field of falling prevention, and provides a wind tower crawling ladder falling prevention device which comprises a tower body. The vertical ladder is arranged on the tower body and is used for climbing; the anti-falling assembly is arranged on the vertical ladder, the anti-falling assembly can be connected to safety equipment of an operator, the anti-falling assembly ascends and descends along with the operator, and the anti-falling assembly is used for climbing along with the operator. By means of the technical scheme, the problems that in the related technology, a safety belt cannot be tied in the climbing process, and the high falling risk is likely to occur are solved.

The utility model relates to the technical field of wind power generation, and provides a deicing device for an anemometer tower and an anemometer tower assembly. The deicing device for the anemometer tower comprises a connecting mechanism and a deicing assembly. The connecting mechanism is connected with the anemometer tower, the deicing assembly is connected with the connecting mechanism, and the deicing assembly can do reciprocating telescopic movement relative to the anemometer tower. In the deicing process, the deicing assembly is hoisted to the corresponding height position of the anemometer tower through the connecting mechanism. The deicing assembly does reciprocating telescopic movement relative to the anemometer tower at the position of the height corresponding to the icing of the anemometer tower so as to remove the icing at the position. Therefore, on one hand, the deicing efficiency is greatly improved; on the other hand, manual deicing is not needed, and the risk of manual high-altitude operation is avoided.

The invention belongs to the technical field of concrete construction in ultrahigh altitude areas, and particularly relates to a method and system for determining the optimal construction window period of mass concrete in ultrahigh altitude areas. Comprising the following steps: S1, acquiring high-frequency meteorological factor original data of an anemometer tower in a wind power plant per unit time in N years; identifying and eliminating abnormal values, and filling missing values by adopting a linear interpolation method; forming a high-frequency meteorological data set with unit time as an interval; s2, according to the high-frequency meteorological data set in the step S1, a hierarchical structure model of the influence of high-frequency meteorological factors on concrete construction is constructed based on an AHP method, and a standardized construction suitability index is obtained through calculation; s3, performing statistics on construction suitability index frequency distribution of each month and each day, and generating a construction suitability index frequency distribution table of each month and each day; and S4, determining an optimal construction time window period through the construction suitability index frequency distribution table of each month and each day. And the determination of the optimal construction window period of the mass concrete in the ultrahigh altitude area is more accurate.

The utility model relates to the technical field of wind tower buildings, and discloses a steering support for reducing abrasion of a prestressed steel strand of a mixed tower, which comprises a tower wall and a steel strand arranged on the inner side of the tower wall, a steering adjusting mechanism is arranged between the tower wall and the steel strand and comprises a base fixed to the tower wall, a supporting frame arranged on one side of the base, a rotating shaft arranged on the supporting frame and a steering roller arranged on the rotating shaft, long-strip-shaped holes are formed in the four corners of the base, and bolts are arranged in the long-strip-shaped holes. Bolt sleeves are embedded in the positions, opposite to the bolts, of the tower wall, the bolts extend into the bolt sleeves and are used for limiting displacement between the tower wall and the base, headband hole pins are arranged on the supporting frames in a penetrating mode, the steering roller is arranged on the outer surfaces of the headband hole pins in a sleeving mode, and the steel strands make contact with the outer surfaces of the steering roller. The steering roller can reduce the stress loss at the turning position of the steel strand in the prestressed steel strand system and slow down the loss speed of the service life of the steel strand.

The application provides a method, device and equipment for automatically arranging wind measurement towers in plain areas and a storage medium, and the method comprises the following steps: obtaining a coordinate set of multiple wind turbines, a preset coverage radius and a number of wind measurement towers, generating initial wind measurement tower positions by using a clustering algorithm based on the coordinate set and the number of wind measurement towers; for each to-be-arranged wind measurement tower, taking maximizing the number of wind turbines covered by the initial wind measurement tower position within the coverage radius as a target, and performing optimization under the condition of meeting a preset optimization constraint to obtain a locally optimized wind measurement tower position; taking minimizing the sum of distances from the wind measurement tower to all wind turbines in a wind turbine subset covered by the wind measurement tower as a target, and performing optimization and solving on the locally optimized wind measurement tower position under the condition of meeting a coverage constraint and an exclusion zone avoidance constraint to obtain a final wind measurement tower position; and outputting the final wind measurement tower position corresponding to each wind measurement tower and arrangement information corresponding to each wind measurement tower. The application improves the representativeness, objectivity and economy of the site selection of the wind measurement tower.

The invention discloses a wind speed time delay calibration method, a buoy measurement wind speed correction method and a buoy measurement wind speed correction device. The wind speed time delay calibration method comprises the following steps: acquiring wind speed data measured by a buoy and wind speed data measured by a wind tower; respectively calculating trend values of the two wind speed data; respectively carrying out peak-valley value detection and segmentation processing on the two trend values, forming sub-sequence pairs by segmentation results of the two trend values, calculating a DTW path of each sub-sequence pair, and converting the DTW path into a global path; calculating a time delay sequence according to the global path to obtain a final time delay sequence; and carrying out time delay calibration on wind speed data measured by the wind tower according to the final time delay sequence. The buoy measurement wind speed correction method comprises the following steps: performing time delay calibration on wind speed data measured by a wind tower by using a wind speed time delay calibration method, constructing a data set, training a model by using the data set, and correcting the buoy measurement wind speed by using the model. The method can effectively correct the wind speed measured by the buoy, thereby reducing the error of offshore wind speed measurement.

The application discloses a wind power tower overhauling and maintaining device, and belongs to the technical field of wind tower overhauling. The wind power tower overhauling and maintaining device comprises a box body, a safety band is arranged on the surface of the middle part of the box body, an internal connecting frame is fixedly connected in the box body, an anti-loosening frame is arranged in the internal connecting frame, a rope running mechanism is arranged on the both sides of the bottom end of the anti-loosening frame, an electric rope winding mechanism is arranged on the bottom of the anti-loosening frame, and a safety rope is slidably connected between the anti-loosening frame and the electric rope winding mechanism. The anti-loosening frame is designed with the rope running mechanism. Specifically, the anti-slip layer is in contact with the safety rope. Through the symmetrical movable structure, the anti-loosening frame can tighten the safety rope when ascending or descending, can stably fix the safety rope, and ensures the stability and reliability of the safety rope in use.

A modular wind turbine tower is related to the faster and easier production, transportation and assembly processes of wind turbine towers with a height of more than 100 meters, which become difficult due to the tower diameter and material thickness increasing towards the base as the height increases.

The invention relates to a seamless sliding contact line current collector for a wind tower, which is characterized in that a seamless sliding contact line can be mounted on the inner wall of the wind tower through a protection assembly in the actual use process of a wind tower lifter, and a mounting assembly is mounted on the lifter; when the elevator needs to take electricity, the seamless sliding contact line supplies power to the elevator through the elastic electricity taking assembly, and when sliding contact electricity taking is carried out, the elastic connecting assembly extrudes the electricity collecting bin towards the direction of the seamless sliding contact line, so that the elastic electricity taking assembly is in better contact with the seamless sliding contact line; and meanwhile, the elastic power taking assembly keeps in contact with the seamless sliding contact line by means of elasticity, so that mobile power supply can be better carried out on the elevator, the stability during power transmission is improved, the current collector is prevented from being separated from the sliding contact line, and the protection effect is improved.

The utility model relates to the technical field of anemometer tower protection, in particular to a wind-resistant protection device of an anemometer tower, which comprises a mounting platform. An anemometer tower body is mounted at the top of the mounting platform, mounting boxes are connected to the periphery of the top of the mounting platform, guide rods are connected between the two sides in the mounting boxes, and springs sleeve the outer sides of the guide rods; by arranging the spring, the sliding block, the hinge seat, the supporting rod, the mounting seat and the damper, when the anemometer tower body vibrates under the action of strong wind, the vibration can be transmitted to the spring through the supporting rod and the sliding block, the spring is stretched or compressed at the moment, and the damper is synchronously stretched or compressed under the action of the supporting rod; the damper plays a role in absorbing the rebounding force of the spring, and the damper and the spring are matched with each other, so that the vibration of the anemometer tower body can be limited, the large-amplitude vibration of the anemometer tower body is avoided, and the anti-wind protection effect of the anemometer tower body can be achieved by matching with the stay cable body.

The application discloses a wind resource assessment method, device, equipment, medium and product, and belongs to the technical field of wind power generation. Before wind resource assessment modeling is performed, the wind condition parameters of the location of the wind measurement tower are estimated according to different parameter value combinations, combined with the characteristics of the power field, the wind condition parameter estimation results corresponding to the different parameter value combinations are obtained, the optimal parameter value combination matched with the wind field is determined according to the estimation results and the true results, and then the wind resource assessment is performed according to the optimal parameter value combination, that is, the parameter verification and screening steps are added before the wind resource assessment is performed, the parameters required for the wind resource assessment can be optimized through the steps, and then the assessment accuracy of the wind resource can be improved.

The utility model relates to the technical field of cable supports, in particular to a wind tower cable blanking support. The device comprises a supporting stand column, a plurality of supporting frames are connected into the supporting stand column in a sliding mode, sliding bases are connected into the supporting frames in a sliding mode, limiting hinges are rotationally connected to the two ends of the top end of each sliding base, guide rollers are rotationally connected to the inner sides of the limiting hinges, and a buckle is rotationally connected to the end, away from the sliding bases, of one limiting hinge. According to the wind tower cable blanking support provided by the utility model, the supporting stand column is installed inside a wind power wind tower, then the height of the supporting frame and the distance between the two sliding seats are adjusted, adjustment can be conveniently carried out according to the position requirement of a cable, and then the cable is placed between the two limiting hinges; and then the buckle is pulled to drive one limiting hinge to be clamped with the clamping cylinder on the other limiting hinge, so that the two limiting hinges limit and fix the cable, and the supporting roller effectively supports the cable.

The utility model relates to the technical field of wind power generation, and provides a suspension fitting string and a wind tower structure, and the suspension fitting string comprises an insulator, a connection hanging plate, a wire clamp and an auxiliary connection assembly. One end of the connecting hanging plate is connected with the insulator, and the other end of the connecting hanging plate is connected with the wire clamp. The wire clamp is used for clamping and connecting a wire. One end of the auxiliary connecting assembly is connected with the wire, and the other end is connected with the connecting hanging plate. Therefore, the wire clamp and the auxiliary connection assembly jointly clamp and connect the wire. Therefore, the clamping strength of the wire can be improved, and the operation safety of the wind tower structure can be improved; and the phenomenon of power supply interruption caused by lead falling can be avoided, so that the first-aid repair cost and the electric quantity loss cost are reduced.

The invention discloses a safety protection device for a meteorological wind tower. The safety protection device comprises a crawling ladder, a track and a falling protector, the crawling ladder is arranged on the wind tower; the rail is arranged in the middle of the front side of the crawling ladder; the track length is equal to the wind tower height; the falling protector is arranged on the track in a sliding manner; and the falling protector is connected with a safety belt on a worker. Through cooperation of the rail and the falling protector, the safety of workers in the process of climbing the wind tower can be effectively improved, and safety accidents such as serious injury and death of the workers are avoided.

The invention relates to the technical field of data processing, and discloses a design method and system of a truss wind tower. The method comprises the following steps: constructing a composite geometric configuration to calculate node spacing; configuring a graded transmission path according to a load distribution coefficient; penetrating a noose to configure a vibrator to obtain a prestress control parameter; pouring in sections and detecting to obtain a cavity-free concrete structure; and carrying out multi-working-condition stability analysis to obtain truss wind tower structure parameters. According to the method, a series of technical problems of the ultrahigh truss wind tower in the aspects of composite geometric configuration, graded load transmission, noose vibrator synergistic effect, cavity-free concrete forming, multi-working-condition stability checking and the like are solved, and the structural stability and the construction quality control level of the 666-meter truss wind tower are improved.

The invention relates to a high-protection seamless sliding contact line special for a wind tower, in the actual wind tower installation process, the seamless sliding contact line can be installed on the inner wall of the wind tower through an installation frame, then a power supply circuit of an elevator is connected with a power connection assembly, the other side of a movable frame is installed on the outer side of the elevator, and when the elevator moves, the seamless sliding contact line can be installed on the inner wall of the wind tower through the installation frame. The elevator drives the elastic current collection mechanism to slide on the seamless sliding contact line through the moving frame to take electricity, and meanwhile the elastic current collection mechanism and the seamless sliding contact line are protected through the protection assembly. When sliding contact electricity taking is carried out, the elastic connecting assembly extrudes the sliding table towards the seamless sliding contact line, the elastic sliding contact assembly is made to make better contact with the seamless sliding contact line, meanwhile, the sliding table is guided through the guiding assembly, the sliding table is prevented from deviating, and meanwhile the elastic sliding contact assembly supplies power to a power supply circuit of the elevator through the electricity connection assembly.

The application provides a multi-feature fusion generative adversarial network ultra-short-term wind power prediction method, which combines variational mode decomposition and attention mechanism and long short-term memory neural network as a generator, and uses a convolutional neural network as a discriminator; uses W distance as the objective function of the generator, and uses the Lipschitz continuity condition to limit the discriminator to improve the stability of the model; and adopts a technical route of inversely deducing the whole field power by single machine prediction to make up for the accuracy of wind power prediction when the wind tower data cannot reflect the whole field wind resource situation. Through the application, the accuracy of the ultra-short-term wind power prediction can be improved, and problems such as great fluctuation of wind power, different contribution rates of multiple factors influencing the wind power to the ultra-short-term wind power prediction, and non-convergence and instability of the original generative adversarial network model are solved.

This invention discloses a method for positioning and assembling the transition section of a prestressed frame wind tower. A magnified sample is created on the ground to determine the center point O. A transverse centerline and a longitudinal centerline are then drawn on the ground. A level and a theodolite are used to adjust the height difference and tilt deviation of the four assembly auxiliary risers, as well as the height of the four hydraulic jack base fixtures, ensuring that the deviation of the tower center is no greater than 1mm and the height deviation is no greater than 1mm. The device used has a simple structure, low cost, and convenient assembly method, which greatly improves work efficiency and effectively reduces production costs.

The application discloses a sinking support device for a tilt type wind measuring tower and relates to the technical field of wind measuring towers. The auxiliary sinking support device for the wind measuring tower is characterized by the setting of a flow guide cylinder and a flow guide plate. When the float is placed in water, the bottom of the float will be subjected to a large pressure due to the uniform acceleration sinking of the float after entering the water. The water under the float flows into the two sides of the float along the surface of the flow guide cylinder through the flow guide of the flow guide cylinder. When the float is sinking, the water flow flows between the float and the flow guide plate. When the flow speed is fast, the four flow guide plates simultaneously slide away from the float due to the tension, which can prevent the float from tilting when sinking and can enhance the stability. When the float is non-parallelly placed in the water surface, the liquid in the float can be blocked through the blocking of the buffer plate, so that the water in the float is prevented from flowing to one side quickly and the float is prevented from directly tilting after being placed in the water, and the practicability is enhanced.

The invention discloses a wind tower switching section girth welding connecting tool which comprises a wind tower switching section and a tower tube body, the wind tower switching section and the tower tube body are connected through multiple sets of connecting tools, the wind tower switching section comprises an upper flange, a middle tower section and a lower flange, multiple sets of upper flange holes are formed in the upper flange, and multiple sets of lower flange holes are formed in the middle tower section. A plurality of groups of lower flange holes are formed in the lower flange, one end of the tower drum main body is a connecting end, a plurality of groups of tower drum flange holes are formed in the connecting end, and the connecting tool comprises a first connecting plate, a middle connecting section and a second connecting plate. According to the technical scheme, a connecting tool is used for connecting a wind tower switching section and a tower barrel body, the wind tower switching section and the tower barrel are connected into a whole, the gravity center of the connected assembly is still on the tower barrel, two rollers are arranged below the two sides of the gravity center of the tower barrel, the rollers drive the tower barrel to rotate, and the tower barrel drives the wind tower switching section to rotate synchronously. Therefore, submerged-arc welding of circumferential welds of the upper flange and the lower flange of the switching section of the wind tower can be carried out.

The invention relates to the technical field of construction equipment, and discloses anemometer tower installation construction equipment which comprises a tower body, a balance arm, a linear moving module and a moving winch, the balance arm is arranged on the upper end face of the tower body, and the linear moving module is arranged at the bottom of the balance arm; the moving winch is arranged outside the output end of the linear moving module, a first winch and a second winch are connected to the outer portion of the balance arm and the outer portion of the tower body respectively, and a control mechanism is arranged at the bottom of the moving winch. According to the anemometer tower installation construction equipment, the rail groove in the top plate is in sliding fit with the protective shell and the guide arm, guiding and limiting can be provided for rotation movement of the fixed assembly base, the stability of the fixed assembly base in the operation process is guaranteed, and the situation that the assembly frame is loosened or shifted is effectively avoided; the operation convenience and the construction stability in the anemometer tower installation and construction process are integrally improved, and the overall quality of anemometer tower assembly frame installation and construction is guaranteed.

The invention relates to the technical field of wind power generation and bridge structure engineering, and discloses a bridge and tower integrated canyon type wind power generation system. The system comprises two oppositely-distributed natural mountains, a suspension bridge structure arranged between the two mountains in a spanning mode and a wind tower arranged in a canyon. And the middle part or the upper part of the wind tower is fixedly connected with the suspension bridge structure through the structural rigid connection node, so that the wind tower and the suspension bridge form a bridge-tower integrated stress system. Transverse loads generated by the wind tower under the action of wind loads are transmitted to the suspension bridge main cable through the connecting nodes and transmitted to the natural mountains on the two sides through the anchoring structures, so that the bending moment of the tower footing is shared, and the structural stability is improved. The system is provided with a pressure sensor which is linked with a variable pitch control system, so that active safety control is realized. The terrain condition of the canyon and the horizontal bearing capacity of the suspension bridge are fully utilized, the high-altitude wind energy utilization efficiency is improved, and the problem that wind power is difficult to solve at present is solved.

The application provides a kind of risk assessment method of wind tower periphery wind turbine site, belong to wind tower construction technical field.The method includes: determining the terrain type around the preselected site near the wind tower that needs to be assessed for risk, and determining whether the wind tower is representative;Obtain the complete annual wind data of the representative wind tower and perform validity analysis and integrity analysis;Fine calculation is performed on the wind resource parameters in the complete and valid complete annual wind data;According to the calculation result, the safety influence of wind resources on the preselected site is evaluated.The method can quickly and systematically assess the wind resource risk of the site around the wind tower based on the wind resource of the wind tower, and the overall time consumption is short, and the evaluation accuracy is high.

This application relates to the field of data processing technology and discloses a design method and system for truss wind towers. The method includes: constructing a composite geometric configuration and calculating node spacing; configuring graded load transfer paths according to load distribution coefficients; installing vibrators with cable threading to obtain prestress control parameters; segmented casting and testing to obtain a void-free concrete structure; and multi-condition stability analysis to obtain the structural parameters of the truss wind tower. This application solves a series of technical problems in ultra-high truss wind towers regarding composite geometric configurations, graded load transfer, synergistic effect of cable-vibrators, void-free concrete forming, and multi-condition stability verification, thereby improving the structural stability and construction quality control level of 666-meter-class truss wind towers.

The application provides a frame variable cross-section wind tower construction structure, which comprises a raft foundation, a wind tower bottom plate structure, a wind tower frame beam structure, a wind tower cantilever platform and a roof plate structure, and the construction structure comprises: an outer scaffold structure; a wind tower bottom plate support structure; a combined platform; a frame beam support frame structure; a ring beam support structure; a roof plate support structure; the wind tower bottom plate support structure, the frame beam support frame, the ring beam support structure and the roof plate support structure are connected with the outer scaffold structure through a fastener steel pipe. Through the adoption of the internal and external support system combined construction, the construction structure can be applied to different types of frame variable cross-section wind tower construction. According to the structural characteristics of the wind tower, the planar arrangement and the step distance of the support are adjusted, the stress is clear, the structure is simple, after the completion of the support system installation, the support frame and the scaffold are connected together through the fastener support, the whole frame body is fixed, and the stability of the whole body in the construction process is ensured.