835 results about "Hanging basket" patented technology

The invention belongs to the technical field of bridge construction, and particularly relates to protective equipment with a protective shed hanging basket in a rainy region, which comprises a pouring section, the hanging basket is arranged at one end of the pouring section, a power mechanism is arranged at the upper end of the pouring section, an adjusting mechanism is arranged on one side of the power mechanism, and first rainproof cloth is arranged in the adjusting mechanism. And rainproof cloth II is arranged on one side of the adjusting mechanism. According to the protection equipment, the first waterproof cloth and the second waterproof cloth are arranged, the characteristics of water seepage resistance and tearing resistance of the high-strength PVC coating cloth are matched, meanwhile, it is guaranteed that the waterproof cloth is flat, tensioned and free of wrinkles after being unfolded by means of the steel wire rope balancing weight, and erosion of rainwater to unsolidified concrete and a hanging basket operation area of a pouring section can be completely isolated; the problems of segregation, surface dusting, strength reduction and the like of concrete due to rain wash are avoided, it is guaranteed that the concrete construction quality reaches the design standard, and the quality rework cost and construction period delay caused by rain are greatly reduced.

The invention relates to the technical field of agricultural intelligent monitoring and regulation and control, and discloses a rice three-dimensional seedling raising seedling growth monitoring, diagnosis and regulation and control method, which comprises the following steps: S1, when any hanging basket reaches a target position, reducing the movement speed of the hanging basket, and obtaining a serial number image of the hanging basket; s2, when the hanging baskets stop moving, sequentially acquiring images right above and obliquely above all seedling trays in the hanging baskets corresponding to the serial number images of the hanging baskets; s3, respectively obtaining the areas of a green plant area, a yellow plant area, a black soil area and a seedling block area in the images right above and obliquely above the seedling tray, calculating the pixel number of each area, and obtaining the pixel ratio of different areas; and S4, acquiring the coverage rate, health index and spindling index of each seedling tray according to the ratio of pixels in different areas, dividing the seedlings in the seedling trays into five types of normal, spindling, vertical withering, insufficient fertilizer and strong, obtaining a growth vigor diagnosis result of the seedlings in the seedling trays, and generating a seedling growth vigor regulation and control prescription according to the growth vigor diagnosis result.

The present disclosure provides a hanging basket chair, including: a frame; a base installed on a bottom end of the frame; at least one support rod foldably connected with one side of the frame or one side of the base through a first folding structure; a flexible connecting member connecting the frame and the base with the at least one support rod; wherein the first folding structure includes: a first connecting arm having a first through-hole; and a curved first guide rib having at least a portion passing through the first through-hole; wherein one of the first connecting arm and the first guide rib is fixed to one end of the at least one support rod, and the other one is fixed to the frame or the base. The hanging basket chair can be folded for easy storage and transportation, which can enhance user's experience.

The invention belongs to the technical field of bridge engineering, and particularly relates to an analysis method for intelligently sensing a hanging basket of a corrugated steel web box girder bridge, a terminal and a storage medium, and the method comprises the steps: obtaining deformation data of a plurality of measurement points installed on the hanging basket of the corrugated steel web box girder bridge in an actual asynchronous method construction process; establishing an initial finite element model based on the geometric information of the hanging basket structure, and setting an elastic constraint condition at each support position of the initial finite element model; according to the invention, the static level gauge, the inclinometer and the strain gauge are arranged at the key positions of the hanging basket to construct a multi-source sensing monitoring network, so that the cooperative sensing of the vertical displacement, the inclination attitude and the structural strain is realized, and the comprehensiveness and accuracy of the state sensing in the construction process are effectively improved. Secondly, a vertical spring unit is introduced into the finite element model to serve as elastic constraint, the vertical compression deformation behavior of the corrugated steel web under the load effect is truly simulated, and the physical authenticity of boundary conditions is remarkably improved.

The hanging basket comprises a truss arranged above the pouring body, a bottom basket located below the truss and connected with a front upper cross beam of the hanging basket through at least two first hanging rods, and a sliding beam located between the truss and the bottom basket, one end of the sliding beam is connected with the pouring body, and the other end of the sliding beam is connected with the front upper cross beam through a second hanging rod; the device is characterized in that the pouring body is fixedly connected with a cross rod, the upper face of the cross rod is connected with the lower end of an inclined rod, and the upper end of the inclined rod is connected with the pouring body; the sliding beam is connected with a first pull rod extending downwards, and the first pull rod is connected with the cross rod through a first driving device; the first hanging rod extends downwards, and the first hanging rod is connected with the bottom basket through a second driving device; and during a pre-pressing test, the first driving device operates to apply a downward acting force to the sliding beam, and the second driving device operates to apply a downward acting force to the bottom basket.

The invention provides an intelligent construction safety monitoring system and method for a U-shaped stacked box rigid frame aqueduct, and the system is suitable for the U-shaped stacked box rigid frame aqueduct for hanging basket construction, and comprises a sensing layer which is used for collecting the stress state of a hanging basket; the environment monitoring unit is a micro weather station mounted on an upper cross beam of the hanging basket; the posture monitoring unit is used for monitoring the lateral and longitudinal inclination angles of the hanging basket in real time; the execution layer comprises a catenary anti-overturning device arranged behind the rear anchor point of the hanging basket, the catenary anti-overturning device comprises a hinged steel chain, and the hinged steel chain and the foundation anchoring end form a catenary structure; the control layer comprises an edge computing terminal and a threshold library in which early warning thresholds are stored, and the edge computing terminal is used for receiving the data of the sensing layer in real time, performing multi-source data fusion analysis and judging whether an early warning or emergency mechanism is triggered or not according to an analysis result; and the interaction layer comprises a visual platform, and the visual platform is used for carrying out fusion display on the monitoring data and the BIM model and presenting the risk level in a color coding mode.

The plasma cutting machine comprises a cutting machine table, two guide sliding rails are symmetrically arranged on the upper end face of the cutting machine table, guide sliding blocks are connected to the outer walls of the guide sliding rails in a sliding mode, and the upper end faces of the two guide sliding blocks are connected to the two ends of an installation frame. An electric module is slidably connected into the mounting frame, a cutting machine gun is arranged in the electric module, a plurality of conveying rollers are arranged on the portion, between the two guide sliding rails, of the upper end face of the cutting machine table, a circulating assembly is arranged at the bottom of the cutting machine table, and a clamping assembly is arranged on the rear side of the cutting machine table. The clamping assembly comprises a motor, a first synchronous wheel and a synchronous belt, the motor is fixedly arranged on the positioning plate, the output end of the motor is connected with the first synchronous wheel, hanging basket steel can be stably clamped and positioned, meanwhile, the device is suitable for fixing hanging baskets of different sizes and filtering and recycling a water source obtained after chippings are cleaned, and practicability is achieved.

The utility model discloses an electric dressing basket fire-fighting system for a coal mine, which is characterized in that a ceiling of a dressing room is divided into a plurality of protection units, a plurality of liftable dressing baskets and a fire-fighting device are hung in each protection unit, and the dressing baskets in each protection unit are adjacently arranged; the fire-fighting device is hung on the ceiling in the middle of each protection unit, the fire-fighting device comprises a fire detector and an automatic fire extinguisher, a lifting driving device is fixed on the ceiling above each dressing hanging basket, a control host is arranged in the dressing room, and the lifting driving device, the fire detector and the automatic fire extinguisher are all electrically connected with the control host; the ceiling of the changing room is further provided with a flame-retardant top plate, and the bottoms of the multiple changing hanging baskets are matched with the flame-retardant top plate to form a changing room ceiling. A fire is found in time through the fire detector, the control host is linked with the fire detector and the clothes changing hanging basket to enable the clothes changing hanging basket to descend, meanwhile, a fire extinguisher in the protection unit is linked to conduct automatic fire extinguishing, and fire spreading is effectively prevented.

The utility model discloses a hanging basket sling fine adjustment device which is arranged on a cantilever beam and comprises an upper base, a lower base, a first clamping bolt, a second clamping bolt, a buffer device and a clamping groove ruler. The upper base and the lower base are two plane supporting plates which are arranged in parallel; the clamping groove ruler is a hollow steel cylinder and is axially provided with a plurality of positioning holes which penetrate through the cylinder wall at the same interval as the hanging belt, the upper end is fixedly connected with the upper base, and the lower end is in sliding fit with a hole which is formed in the middle of the lower base and matched with the hanging belt in size; the two sets of buffer devices are respectively arranged on two sides of the clamping groove ruler and between the upper base and the lower base; the first clamping bolt transversely penetrates through the steel sling positioning hole and is located above the upper base to be supported and fixed in a limited mode, and the second clamping bolt penetrates through the clamping groove ruler and the steel sling positioning hole and is located above the lower base to be supported and fixed in a limited mode. According to the adjusting device, only the clamping bolt needs to be loosened, moved and adjusted, and compared with a traditional complex manual adjusting mode, operation steps are reduced, and working efficiency is improved.

The utility model relates to the technical field of cover plate glass production, in particular to a cover plate glass tempering frame basket which comprises a hanging basket and a plurality of mounting mechanisms, each mounting mechanism comprises a mounting frame, a plurality of sliding assemblies and a fixing assembly, each sliding assembly comprises a supporting frame, a rotating rod and a pulley, the hanging basket is provided with a plurality of sliding grooves, and the sliding grooves are formed in the two ends of the hanging basket respectively. The sliding assemblies are arranged at the two ends of the mounting frame respectively, the supporting frame is fixedly connected with one end of the mounting frame, the rotating rod is rotationally connected with the supporting frame and the pulley, the pulley is located in the supporting frame, one end of the pulley is slidably connected with the hanging basket and located in the sliding groove, and the fixing assembly is arranged above the mounting frame. The multiple glass cover plates are installed in the installation frames respectively, when the tempering condition of the single glass cover plate is detected, the corresponding installation frame is pulled up, the whole hanging basket does not need to be pulled up, and then the practicability of the device is improved.

The invention discloses a manual friction speed regulation tubular hanging basket type high-rise lifesaving device, and belongs to the technical field of lifesaving devices. The device comprises a rectangular spiral pipe, a hanging basket device, a manual friction speed regulation device and a pull rope, the rectangular spiral pipe is integrally fixed and erected on the ground in a rectangular spiral mode, and the hanging basket device and the manual friction speed regulation device are both installed on the rectangular spiral pipe and can slide on the rectangular spiral pipe; the pull rope is installed on the manual friction speed adjusting device, escape personnel can be matched with the manual friction speed adjusting device and the pull rope to complete sliding speed adjustment of the hanging basket device on the rectangular spiral pipe, sectional type rectangular spiral pipe connection is adopted, installation is convenient, the structure is simple, and the hanging basket device is suitable for escape application of various high-rise buildings.

The invention discloses a vertical circulating roadway type stereo garage system and an application method. According to the vertical circulating roadway type stereo garage system, traditional vertical circulating type garages which pass through car carrying plate openings and comb tooth modified hanging baskets are sequentially connected end to end and longitudinally connected in series to form more than two rows of garage strings of a multi-layer structure to serve as inner cores; vehicle carrying hanging baskets on the bottommost layer of all columns of the vertical circulating type are used as longitudinal roadways, vehicle longitudinal conveying lines are installed on the roadways, a plurality of conveying trolleys capable of vertically penetrating are placed in a matched mode, and then two rows of fixed three-dimensional vehicle storage frames with the same column and layer number are symmetrically installed on the left side and the right side to serve as two rows of three-dimensional vehicle storage places on the outer side; the vehicle carrying hanging baskets serve as parking platforms of two rows of vehicles on the inner core and also serve as lifting platforms of vehicles on two outer rows of fixed parking spaces, only one vertical lifting power is used for each row, the lifting function of the four-row multi-layer vehicles is achieved, management software is configured, and the three-dimensional garage system is simple in structure, convenient to operate and high in practicability. And the garage can become an unmanned and intelligent garage.

The utility model discloses a vacuum efficient drying tank which comprises a tank body, a tank cover, a heater, a first lifting driving mechanism and first idler wheels, the tank cover is arranged on the tank body in a sliding mode, an air exhaust pipe connector is arranged at the bottom or one side of the tank body, a support is arranged at the bottom of the tank body, and a hanging basket is placed on the support. Limiting blocks located on the periphery of the hanging basket are arranged on the support, the heaters are arranged in the groove body and located on the two sides of the hanging basket, the first lifting driving mechanisms are symmetrically arranged at the bottom of the groove body, and the first rolling wheels are arranged on the tops of the first lifting driving mechanisms and located below the hanging basket. The height of the first rolling wheels can be changed through one-by-one stretching and retracting of the first lifting driving mechanism, the two ends of the hanging basket are driven by the first rolling wheels to turn up and down, the dip angle of the hanging basket is changed, infrared radiation of the heater can cover more surfaces of a workpiece, evaporation of water is accelerated, and the heating efficiency and the drying effect are improved.

The utility model discloses a graphite electrode forming cooling water inlet device which comprises a machine frame, a water storage tank fixed in the machine frame, an inner container concentrically sleeved in the water storage tank in the Z-axis direction and an arc-shaped hanging basket welded and fixed at one end in the inner container. A lifting assembly used for driving the upper concentric-square-shaped frame, the inner container and the arc-shaped hanging basket to slide in the Z-axis direction is installed on the outer wall of one side of the machine frame. A plurality of graphite electrode workpieces to be cooled in water in the same batch are placed in the arc-shaped hanging basket, the lifting assembly controls the upper concentric-square-shaped frame, the inner container and the arc-shaped hanging basket to be immersed in the water storage tank, so that the graphite electrode workpieces are cooled, and the lifting assembly drives the arc-shaped hanging basket to move upwards after cooling is completed. And the graphite electrode workpiece in the arc-shaped hanging basket is separated from the cooling liquid.

The utility model discloses a kind of unweighted hanging basket suspension devices, including movable trolley, the trolley front end is equipped with horizontal frame, and the horizontal frame is connected with inclined frame between trolley upper side, the trolley is equipped with winch, and is wound with steel wire rope;The upper side of trolley also has bracing device, horizontal frame is equipped with guide wheel, for winding steel wire rope, and the free end of steel wire rope is fixed with hanging basket;Horizontal frame is provided with the drive device of driving guide wheel to move forward and backward.The unweighted hanging basket suspension device does not need to install counterweight, trolley and whole can be transported to corresponding floor by elevator, corresponding horizontal frame is stretched out through floor corresponding window, in order to improve the stability of trolley, trolley top is installed bracing device, for extruding type fixation with floor top plate, need not to be positioned and fixed on floor slab, realize portable quick movement and installation, improve flexibility and work efficiency.

The application discloses an irregular structure curtain wall synchronous installation method, according to the height of an irregular building, taking a staggered floor as a node, carrying out curtain wall synchronous segmented construction, building a temporary operation platform through a scaffold at a segmented position, and ensuring that multiple hoist baskets do not affect each other in synchronous construction. The application has the beneficial effects that: the construction efficiency and synchronization coordination are greatly improved; the construction safety and structure stability are significantly enhanced; the installation precision and curtain wall quality are improved; the scheme adaptability and economy are enhanced; and the curtain wall construction digitization and intelligentization are promoted.

The utility model relates to a hanging basket suspension platform for building facade construction, which comprises a lifting device and a safety lock, and further comprises a main platform and side platforms positioned on the left side and the right side of the main platform, the left end and the right end of the main platform are respectively overlapped with the side platforms, and a standing space is formed above the main platform; the main platform is provided with a guide mechanism for guiding the side platforms to move left and right and a driving mechanism for driving the side platforms to synchronously and reversely move relative to the main platform, and the lifting devices and the safety locks are symmetrically arranged on the side platforms respectively. By adopting the scheme, the utility model provides the hanging basket suspension platform for building facade construction, which can improve the construction efficiency and the construction stability.

The utility model discloses a hanging basket sling adjusting mechanism, belongs to the technical field of building construction, and provides the following technical scheme mainly aiming at the problem that the height of a bearing beam is inconvenient to adjust in the conventional hanging basket sling device. Comprising two groups of hanging basket cross beams, the tops of the two sets of hanging basket beams are connected with the adjusting assembly. The adjusting assembly comprises a bearing beam, rotatable adjusting lead screws are arranged at the tops of the two sets of hanging basket cross beams, the bearing beam is connected with the two sets of adjusting lead screws in a vertically movable mode, a hanging belt is arranged in the bearing beam in a penetrating mode, a plurality of sets of hanging belt holes are formed in the hanging belt at equal intervals, two sets of semi-circular supporting seats are arranged at the top of the bearing beam, and a working pin shaft is arranged between the two sets of semi-circular supporting seats. One end of the working pin shaft penetrates through one group of sling holes; through the arrangement of the two sets of spiral tops and the two sets of adjusting lead screws, when the device is installed, the adjusting lead screws are matched with nuts on the adjusting lead screws, an operator only needs to rotate the adjusting lead screws to adjust the height of the bearing beam, and the time for adjusting the height of the bearing beam is shortened.

The utility model relates to the field of elevator anti-falling devices, in particular to an intelligent anti-falling device of a construction elevator, which comprises a guide rail bracket, the guide rail bracket is fixedly mounted on the construction ground, the guide rail bracket is formed by fixing four cylindrical rods along a rectangle, an anti-falling plate is arranged at the lateral position of the guide rail bracket, and the anti-falling plate is arranged on the guide rail bracket. The outer side face of the anti-falling plate is used for being connected with a hanging basket of the construction elevator, shaft rods are symmetrically installed at the upper positions of the inner side wall of the anti-falling plate, speed measuring wheels are installed at the tail ends of the shaft rods, and the outer rings of the speed measuring wheels are attached to the outer side of the guide rail frame. Guide strip blocks are symmetrically and fixedly installed on the guide rail frame, rectangular holes are formed in the inner sides of the guide strip blocks, one sides of the rectangular holes are communicated with rectangular grooves, and anti-falling square pipes are inserted into the rectangular holes. Therefore, a safer and more reliable anti-falling effect is achieved, and a better guarantee is provided for safe operation of the building hoist.

The application provides a hanging basket for building construction and belongs to the technical field of building machinery. The technical scheme is as follows: the hanging basket comprises a basket body, a protection mechanism and a plurality of emergency escape mechanisms; the basket body comprises a bottom plate, a fence is arranged on the bottom plate, a hanging arm is arranged at both ends of the fence, a landing frame is arranged on the lower surface of the bottom plate, a plurality of grooves are arranged on the bottom plate, a square hole is arranged in the middle of each groove, a first sliding groove is arranged on the periphery of the square hole, a support plate is arranged in the first sliding groove, and the emergency escape mechanism is arranged on the support plate in the square hole; the side surface of the fence is provided with the protection mechanism. The application has the beneficial effects that: the hanging basket device effectively realizes protection during the construction process, and the expansion and storage of the protection plate are relatively convenient; in addition, the hanging basket is provided with the emergency escape mechanism, emergency escape is realized when the suspension mechanism fails and the hanging basket cannot move up and down, and the safety of the construction personnel is protected.

1. The name of the design product: the hanging basket (JYHRS230211). 2. The use of the design product: furniture for people to rest. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective drawing.

The utility model relates to the technical field of aerial work hanging baskets, in particular to a hanging basket device for decoration of the outer vertical face of a high-rise plant building. Comprising a frame with lifting lugs at the top, protection plates are installed at the bottom and on the side faces of the frame, a storage box with an opening in the upper end is fixedly installed on the inner walls of the protection side plates, a sliding clamping groove is formed in the side wall of one end of the storage box, a partition plate is hinged to the side wall of the other end of the storage box, and the other end of the partition plate is slidably installed in the sliding clamping groove; a tension spring is arranged between the inner wall of the sliding clamping groove and the partition plate, a traction rope is connected to the partition plate, a fixed pulley is installed on the outer side wall of the storage box through a rotating shaft, the traction rope bypasses the fixed pulley, extends downwards and is fixedly connected to a pedal, and the pedal is elastically connected to the protection bottom plate. The main body of the hanging basket device adopts the combination of the frame and the wall plates, the overall weight can be reduced, and the protection effect is improved; the storage box with the clamping mechanism can fix the positions of the tools and prevent the tools from falling off.

The application discloses an ultra-limit space curtain wall hanging basket supporting platform and a supporting method thereof, and the supporting platform comprises a supporting frame, which is arranged at an ultra-limit space of an existing structure; a grid-shaped bearing mechanism is arranged on the top of the supporting frame, adjustable top supports are arranged at the grid nodes of the grid-shaped bearing mechanism, and the adjustable top supports are connected to the supporting frame; and at least two hanging basket suspension mechanisms are connected in parallel and at intervals on the top of the grid-shaped bearing mechanism, and are used for hanging the hanging basket.

The invention provides an intelligent monitoring method and system based on an AI suspended pouring bridge, and relates to the technical field of bridge construction.The intelligent monitoring method comprises the steps that the experimental environment temperature and experimental image data are obtained; performing linear analysis on the experimental image data to obtain an experimental elevation and an experimental axis; obtaining a first experiment downwarping trend according to the experiment elevation and a preset experiment formwork erection elevation; according to the experimental environment temperature, the experimental elevation and the experimental axis, trend prediction is carried out through the constructed down-warping trend prediction model, and a predicted down-warping trend is obtained; comparing the first experiment down-warping trend with the predicted down-warping trend to generate a hanging basket construction adjustment strategy so as to optimize and adjust hanging basket construction; and performing concrete pouring construction management through the predicted formwork erecting elevation corresponding to the optimized and adjusted second experiment downwarping trend. According to the monitoring method and system provided by the invention, the accuracy of formwork erecting elevation can be ensured, the linear effective control of the suspended pouring bridge construction is realized, and the construction precision and efficiency are improved.

The utility model provides tower type rotary multi-layer planting equipment, and belongs to the technical field of planting devices. Comprising a machine frame, a plurality of sets of driving wheels are arranged in the machine frame, a chain is jointly arranged on the driving wheels in a transmission mode, a plurality of hanging basket type planting plates are arranged on the chain in a hanging mode, mounting grooves are formed in the upper end faces of the hanging basket type planting plates, and culture boxes are arranged in the mounting grooves. A horizontally telescopic positioning block is arranged at the bottom of the culture box, a positioning hole allowing the positioning block to be inserted and fixed is formed in the bottom of the inner wall of the mounting groove, handles are symmetrically fixed to the two ends of the upper end face of the culture box, and a lifting handle capable of moving up and down to drive the positioning block to stretch out and draw back horizontally is arranged in each handle. The space planting efficiency can be optimized, planting nursing in the later period is facilitated, and the overall using effect is good.

The utility model relates to the technical field of building construction, in particular to height-adjustable hanging basket equipment which comprises a hanging device, the hanging device comprises a cross beam structure and a support structure arranged below the cross beam structure, and a height adjusting component is arranged between the support structure and the cross beam structure. The height of the beam structure on the support structure can be adjusted through a height adjusting component, the hanging basket equipment further comprises a reinforcing component, the reinforcing component is provided with a limiting hole, the height adjusting component comprises a front adjusting rod assembly, and the reinforcing component is fixed to a fixing structure of a building. The outer side of the front adjusting rod assembly is sleeved with the limiting hole, the connecting mode allows the front adjusting rod assembly to move up and down in the vertical direction in a limited mode, meanwhile, the front adjusting rod assembly is firmly connected with a building through the reinforcing component, swing or displacement caused by high-altitude wind pressure or misoperation can be effectively resisted through the design, the accident risk is reduced, and the service life of the building is prolonged. And the overall stability of the hanging basket in the using process is obviously enhanced.

The utility model discloses an auxiliary hanging basket for hanging a waterproof plate. The hydraulic inverted arch trestle bridge has the advantages that the longitudinal adjusting mechanism composed of the longitudinal guide rail, the T-shaped sliding cavity, the T-shaped sliding block, the idler wheels and the second hydraulic motor is installed on the hydraulic inverted arch trestle bridge, meanwhile, one side of the T-shaped sliding block is connected with the installation frame, and the lifting mechanism composed of the hydraulic lifting rod and the lifting base is installed in the installation frame; a transverse adjusting mechanism composed of a second hydraulic motor, a sliding base, a screw and a sliding groove is installed on a supporting base on the lifting base, in the tunnel inverted arch waterproof and drainage construction process, automatic lifting, transverse movement and longitudinal movement of a worker along with operation of the hanging basket can be achieved, the labor intensity of the worker in the tunnel inverted arch waterproof and drainage construction process is effectively relieved, and the working efficiency is improved. And meanwhile, paving, hanging and fixing of the side wall waterproof plate and the geotechnical cloth are more convenient and efficient, the potential safety hazard that workers fall down accidentally is avoided, and the paving and hanging quality of the waterproof plate is easier to control.

This invention discloses a method and system for predicting the safety status of a construction formwork using a digital twin model. The method includes: extracting the component topology of the construction formwork; establishing a finite element simulation model of the construction formwork based on the component topology; and constructing a topological tension matrix for each node on the component. During construction, the geometric drift of each node on each component is acquired in real time. All geometric drifts of a node within a certain period are combined into a geometric drift vector. Based on the topological tension matrix, the geometric drift vector is mapped to an equivalent driving vector of the node, serving as an external excitation for the node. The displacement field of the node is calculated based on the equivalent driving vector. The axial stress of the component is calculated based on the displacement field. The state field of each node of the component is calculated based on the axial stress. The corresponding node is then judged to be unstable based on the state field.

The invention relates to the technical field of hanging basket testing, in particular to an intelligent hanging basket testing method for bridge construction, and the method comprises the steps: controlling a hanging basket to move, so as to obtain a plurality of stress parameters in the moving process of the hanging basket; determining a construction risk category based on the vulnerable risk value for the single bridge section; determining bridge construction parameters based on the construction risk category, wherein the bridge construction parameters comprise the concrete pouring speed; after correction of the bridge construction parameters is completed, whether operation of the hanging basket is qualified or not is determined based on the stress characterization value, and when it is determined that operation of the hanging basket is abnormal, the balance weight of the hanging basket is corrected; after correction of the balance weight of the hanging basket is completed, the abnormal vibration risk is recognized, and when the abnormal vibration risk is recognized, the pre-tightening force of a windproof cable of the hanging basket is corrected based on the wind condition influence coefficient; the actual risk condition of bridge construction is dynamically determined, the construction parameters are dynamically adjusted according to the actual construction condition, and the monitoring efficiency of the hanging basket is improved.

The utility model relates to the technical field of rainwater recycling, and discloses a distributed small-sized rainwater collecting and utilizing device which comprises an underground rainwater drainage pipe, and the underground rainwater drainage pipe is buried and laid outdoors. According to the distributed small rainwater collection and utilization device, in order to better collect and utilize rainwater, effectively save water resources, relieve the problem of water shortage and improve hydrological balance, the collection assembly is arranged, a shaft body is installed on a concrete foundation, maintenance is facilitated through cooperation of an inspection manhole and a well lid, and roof rainwater is collected through cooperation of a water stop rubber ring and a rainwater surrounding pipe; the shortest pipeline is adopted for direct collection, impurities on the way are effectively prevented from being mixed in, when the rainfall is large, stored rainwater exceeds the standard, the rainwater is discharged to the underground rainwater drainage pipe through the overflow pipe, impurities in the rainwater can be intercepted and separated in cooperation with the annular plate, the sewage interception hanging basket and the U-shaped frame, and the filtered rainwater permeates underground through the permeable blind pipe; therefore, the rainwater can be better collected and utilized.