41 results about "Heritage building" patented technology

The invention relates to the technical field of XR extension, and discloses an XR augmented reality-based educational culture multi-mode interactive learning system, which comprises a culture scene intelligent construction module used for constructing an interactive historical scene through LiDAR scanning, ancient books and literature and AI generation technologies, dynamically associating cultural relics, buildings, historical events and scientific principles based on a knowledge graph technology, and establishing a multi-mode interactive learning model based on the knowledge graph technology; the multi-modal interactive learning system comprises an AR (Augmented Reality) subsystem, a VR (Virtual Reality) deep learning workshop, an AI (Artificial Interaction) real-time error correction function and an interdisciplinary fusion education platform, wherein the AR subsystem supports scanning textbooks to trigger a 3D (Three-Dimensional) scene and explores an internal structure of a cultural relic through gesture operation, and the VR deep learning workshop provides force feedback gloves to simulate non-abandoned tool operation and AI (Artificial Interaction) real-time error correction function. According to the educational culture multi-mode interactive learning system based on the XR augmented reality, visual interaction of historic building mechanical analysis and process mathematical modeling is achieved, a cross-region cooperation space is achieved, the educational culture multi-mode interactive learning system based on the XR augmented reality forms a dynamic optimization closed loop, and the teaching efficiency and the learning effect are remarkably improved.

The invention discloses a hierarchical acquisition and analysis method and system for attribute information of a cultural relic building, and belongs to the field of electronic data analysis. According to the method, the acquired historical stored data of the cultural relic building is imported into a danger assessment strategy for cultural relic building danger assessment, maintenance judgment is performed, quantitative assessment is performed based on the damage condition of the cultural relic building, and whether the building needs to be maintained is judged according to a quantitative assessment result, so that the safety of the cultural relic building is improved; meanwhile, structure maintenance analysis is carried out according to structure composition importance and structure composition dangerousness before maintenance, and then accurate judgment of maintenance steps is carried out.

An industrial heritage building high side window reconstruction multi-objective optimization method based on lighting and energy saving comprises the following specific steps: S1, setting an optimization objective and an optimization variable, and calculating and analyzing the optimization objective by establishing a building model to judge the rationality of the optimization variable so as to perform optimization variable range constraint; s2, performing multi-objective optimization programming on a Grasshopper platform by adopting a Wallacei plug-in according to the optimization objective and optimization variable range constraint in the step S1, obtaining a lighting and energy-saving-based industrial building high side window transformation multi-objective optimization solution set, and obtaining an optimal solution according to an average optimization objective weight; s3, weighting optimization targets on the basis of an entropy method, and performing priority weighting on the schemes in the scheme set in the step S2 according to the optimization targets on the basis of an analytic hierarchy process; and S4, performing comprehensive calculation on the weighting value of the optimization target and the priority weighting value of the scheme to obtain a comprehensive priority weighting value of the scheme, and recommending an optimal solution according to the maximum value of the comprehensive priority weighting value.

The invention discloses a bionic structure restoration construction method for a missing tower top of a dense eave type brick tower, and relates to the technical field of cultural relic building restoration, and the method comprises the following steps: step 1, clearing accumulated soil and weeds in a pit of a damaged tower top, repairing a damaged gap, and reserving positions of a tower top cover plate and a tower brake column; secondly, formwork erecting is conducted on the tower top cover plate, phi 14-150 mm double-layer two-way distribution steel bars are arranged, C30 concrete is poured, after the age is reached, a hole with the diameter of 800 mm is formed in the center of the cover plate in a static cutting mode, and the position of a tower brake column is reserved; the reinforcing method designed by the patent is a scientific and reasonable bionic structure restoration construction technology for the missing tower top of the dense eave type brick tower, and through the core innovation points of a tower brake column pit archaeological information storage technology, bionic drainage structure integrated design, historical shape restoration and the like, the tower brake column pit archaeological information storage technology and the bionic drainage structure integrated design are utilized to reinforce the tower top of the dense eave type brick tower. The method is used for guiding the design and construction of the restoration of the missing tower top of the dense eave type brick tower.

The present application discloses a hierarchical acquisition and analysis method and system for the attribute information of cultural relic buildings, belonging to the field of electronic data analysis. The present application proposes to obtain the historical preservation data of cultural relic buildings and the data of each structural component of cultural relic buildings, import the obtained historical preservation data of cultural relic buildings into a risk assessment strategy to conduct a risk assessment of cultural relic buildings, and perform a maintenance judgment. A quantitative assessment is carried out based on the damage condition of cultural relic buildings, and a judgment is made on whether the building needs maintenance according to the quantitative assessment result, improving the safety of cultural relic buildings. At the same time, the present application proposes to conduct a structural maintenance analysis based on the importance and danger of structural components before maintenance, and then make an accurate judgment on the maintenance steps.

The application discloses a plastering and bonding material for repairing brick joints of cultural relic buildings and a preparation method thereof, 50-100 parts of gel materials, 20-40 parts of fine aggregates, 5-10 parts of reinforcing materials, 1-6 parts of functional materials, and 16-28 parts of other materials; the plastering and bonding material of the traditional mortar material is improved and optimized in combination with science and technology, so that the requirements of wall protection are met. The damage of water freezing and thawing cycle, moss or mold breeding and the like to the material quality of the brick wall of the cultural relic building is greatly eliminated, and the technical requirements of the mortar material of the ancient building in the Chinese Cultural Relic Protection Guidelines (2017 revised edition) are met.

The invention discloses a construction method of a deep foundation pit inclined strut fixing and protecting cultural relic building, which comprises the following steps of: 1, constructing an enclosure structure, configuring a corresponding number of inclined strut units according to the size of the enclosure structure, and mutually connecting the corresponding number of inclined strut units to jointly form a support for the enclosure structure; secondly, the inclined strut bases are inserted into the set positions of the deep foundation pit through insertion rods of the inclined strut bases, the inclined strut bases abut against the enclosure structure, the inclined strut bases of the adjacent inclined strut units are detachably connected, and the inclined strut bases in the inclined strut units of the corresponding number are connected to jointly form a supporting structure; and thirdly, supporting blocks are arranged on the inclined strut base, the supporting blocks move towards the enclosure structure along through grooves in the inclined strut base, anchoring assemblies on the supporting blocks are anchored to the enclosure structure, meanwhile, the supporting blocks are detachably fixed to the inclined strut base, and all the supporting blocks jointly form supporting force on the enclosure structure.

The present invention discloses a method for improving the structural performance of masonry cultural relic buildings, comprising the following steps: Step 1, seismic performance assessment, predicting the maximum inter-story displacement value D generated; Step 2, preliminary construction of the seismic structure, arranging the installation positions of the internal support frame and the external cable; Step 3, design of the internal support frame, performing design calculations on the cross-section; Step 4, verification calculation of the internal support frame, calculating the stress ratio limit R lim it ; Step 5, design of the external cable, two external cables are provided, and the diameter d does not exceed 20 mm; Step 6, simulation analysis calculation of the seismic structure, building a finite element model; Step 7, post-processing of the simulation analysis calculation results, comparing the maximum inter-story displacement d max with the maximum inter-story displacement value D. This method improves the seismic capacity of the original cultural relic building without damage, effectively reduces the displacement of the structure under earthquake action, does not change the force transmission path of the original structure, enhances the stability of the structure, and has a wide application prospect.

The utility model relates to the technical field of heritage protection and repair, and discloses a mortise and tenon structure in the industrial heritage protection and repair process, which comprises an upper building body and a lower building body, two dovetail inserting blocks are symmetrically arranged at the top of the lower building body, and two dovetail inserting grooves are symmetrically arranged at the bottom of the upper building body. The upper building body and the lower building body are connected through cooperation of the dovetail inserting blocks and the dovetail inserting grooves. Mounting grooves are formed in the joints of the two sides of the upper building body and the two sides of the lower building body, the same sealing plate is arranged in every two adjacent mounting grooves, and gaps between the sealing plates and the mounting grooves are filled with fixing adhesive layers. The structure with the built-in dovetail inserting block and the built-in dovetail inserting groove is adopted, the two sides of the dovetail inserting block and the two sides of the dovetail inserting groove are sealed through the sealing plates, the stress strength and the anti-seismic effect of the upper building body and the lower building body are improved, meanwhile, an auxiliary positioning structure is arranged, and the industrial heritage building protection and repair effect is improved.

The present invention discloses an integrated bearing for settlement control and seismic isolation of existing buildings and a method of use, and relates to the technical field of protection of existing buildings in civil engineering. It includes a cast-in-place support system, an assembled settlement control system and an assembled seismic isolation system; the cast-in-place support system includes an upper support beam and a lower support beam plate; the assembled settlement control system includes a jack, a T-shaped support pier, an assembled sand pool and a sand storage trough; the assembled seismic isolation system includes a sliding seismic isolation bearing, a seismic isolation limiter and a rotatable chassis. The present invention realizes the function of one-time construction and multiple corrections, and at the same time has good seismic isolation performance, so that the seismic isolation effect is not affected by the inclination of the building, and has strong concealment, and has no obvious impact on the appearance and internal structure of the cultural relic building; at the same time, it reduces the human and material input for subsequent correction, saving resources; the materials required for correction, such as fine sand and water, are common and easy to collect; the whole system is simple and convenient to assemble, and the construction efficiency is high.

The application relates to the technical field of cultural heritage building scanning detection, and discloses a high-precision 3D scanner system and method based on AI technology fusion. The system comprises a data acquisition module, an AI data preprocessing module, a structural feature analysis module, a self-adaptive laser detection module and an AI simulation modeling and detection result fusion module. The method obtains cultural heritage building point cloud data through laser scanning, extracts structural feature parameters and determines morphological tendency categories after AI multi-stage noise reduction and segmentation processing, adaptively adjusts the laser incidence direction and the scanning path, combines AI three-dimensional reconstruction and texture optimization to generate a high-precision simulation model, and simultaneously completes structural defect detection and classification. The application clearly defines the dynamic setting, calibration method and feature sub-region adaptive division strategy of key parameters, solves the problem of insufficient precision caused by environmental interference and complex structure in cultural heritage building scanning, significantly improves the scanning detection precision and efficiency, and provides technical support for cultural heritage protection.

The invention relates to a cultural relic building reduced scale model reproduction method based on an ancient tenon-and-mortise structure and 3D printing, and the method comprises the steps: S1, three-dimensional data collection: scanning a cultural relic building entity through a three-dimensional scanner, and obtaining three-dimensional point cloud data; s2, dismantling and parametric modeling: processing the three-dimensional point cloud data, dismantling the whole model of the cultural relic building, constructing a standard beam component library, a standard column component library, a beam-beam, beam-column and column-column mortise and tenon joint node library according to a standard modulus, and constructing a model library of other parts of the cultural relic building; s3, reduced scale proportion 3D printing is conducted, specifically, the three-dimensional models of all the parts in the model library are scaled according to the reduced scale proportion, slicing processing is conducted, and all the parts of the cultural relic building model are printed in batches; and S4, assembly and verification: carrying out structure assembly, finally forming an overall reduced scale model, and finally verifying the structure stability. The device has the advantages of being stable in structure, high in detail reduction degree and high in manufacturing efficiency.

The barrier-free structure comprises an elevator main body frame, a base is arranged on the lower side of the elevator main body frame, one-way glass is arranged on the outer side of the elevator main body frame, and an elevator room is arranged on the inner side of the elevator main body frame. An electric appliance workpiece cavity is formed in the inner position of the uppermost side of the elevator room, a bottom plate is arranged on the lower side of the elevator room, a threaded rod is arranged on the front side of the electric appliance workpiece cavity, and the movable sleeve plate is arranged on one side of the electric appliance workpiece cavity. The elevator is simple in structure and particularly suitable for scenic spots with limited space or historical relic building areas, the design of the folding door enables the elevator to be matched with the one-way glass in a closed state, the elevator is almost completely integrated with the surrounding environment, especially in natural scenic spots, damage of abrupt buildings to landscapes can be avoided, and the integrity of the natural landscapes can be kept.

The invention discloses a historic building restoration structure health monitoring and evaluation system, which comprises a data acquisition module, an edge processing module, a fusion analysis module and a user interaction module, and is characterized in that the data acquisition module is used for acquiring historic building structure data, and the edge processing module is used for preprocessing the acquired historic building structure data; the fusion analysis module is used for constructing a parameterized finite element reference model to simulate the mechanical behavior of the ancient building structure in a healthy state, comparing the change of model correction parameters before and after intervention, evaluating the contribution degree of the repair measure to the structural performance improvement, and predicting the safety margin of the ancient building structure in a period of time in the future; and the user interaction module is used for providing a visual building repair structure health state and generating an evaluation report. According to the method, the problems of disjunction of monitoring and evaluation, experience dependence, early warning lag and the like in a current historic building repair project are solved, and an intelligent tool is provided for preventive protection and scientific repair of cultural relic buildings.

The utility model discloses a protection device for a steel structure industrial heritage building, which comprises a bottom plate, the top of the bottom plate is fixedly connected with two groups of mounting plates, a support plate is arranged above the two groups of mounting plates, the bottom of the support plate is fixedly connected with two groups of connecting plates between the two groups of mounting plates, and the two groups of connecting plates are respectively hinged with the two groups of mounting plates. A worm gear is fixedly connected between the two connecting plates, a sliding block is slidably arranged between the two mounting plates in the direction perpendicular to the bottom plate, and a worm matched with the worm gear is rotationally connected to the top of the sliding block; the device has the beneficial effects that by arranging the sliding block capable of being meshed with or separated from the worm gear, the device can enable the sliding block to be separated from the worm gear before supporting, so that the supporting plate is quickly attached to the supporting surface, and after attachment, the sliding block is properly rotated to enable the sliding block to be meshed with the worm gear, so that the supporting plate can be fixed; the supporting effect is better while rapid supporting is achieved.

A multi-objective optimization method for the renovation of high side windows in industrial heritage buildings based on lighting and energy conservation is proposed, with the following specific steps: S1, setting optimization objectives and optimization variables, and determining the rationality of optimization variables by establishing a building model and performing calculation and analysis on the optimization objectives to constrain the range of optimization variables; S2, using the Wallacei plugin on the Grasshopper platform to perform multi-objective optimization programming based on the optimization objectives and the range constraints of optimization variables in step S1, obtaining a set of multi-objective optimization solutions for the renovation of high side windows in industrial buildings based on lighting and energy conservation, and obtaining the optimal solution based on the average optimization objective weight; S3, assigning weights to optimization objectives based on the entropy method, and simultaneously assigning priority weights to the solutions in the solution set in step S2 according to each optimization objective based on the analytic hierarchy process; S4, comprehensively calculating the weighted values ​​of the optimization objectives and the priority weighted values ​​of the solutions to obtain the comprehensive priority weighted value of the solutions, and recommending the optimal solution according to the maximum value of the comprehensive priority weighted value.

The invention discloses a method for correcting inclination of a protected cultural relic, and aims to provide a method for correcting inclination of the protected cultural relic. And the method can effectively avoid the problems that cultural relics and buildings are damaged, the foundations of the cultural relics and buildings are uncontrollably damaged and the cultural relics and the cultural relics are overturned and collapsed in the inclination rectification process. The method comprises the following steps that a protection frame is erected, and the cultural relics on the illumination wall are protected; foundation underpinning is conducted, specifically, a foundation pit is formed in the existing foundation below the exposed-wall cultural relics through manual excavation; constructing a base at the bottom of the foundation pit; a counter-force beam is constructed on the side, facing the foundation pit, of the existing foundation; foundation cutting is conducted, specifically, side kerfs are formed in the portions, on the two sides of the care wall cultural relics, of the existing foundation through cutting by adopting a cutting machine, a lower kerf is formed in the side, facing the foundation pit, of the existing foundation through cutting, and the lower kerf is located below the counter-force beam and connected with the side kerfs; and the lifting jack is arranged between the base and the counter-force beam, and the counter-force beam is used for jacking the cultural relics which are exposed to the wall.

The present invention discloses a device and method for treating through-cracks in underground masonry walls that is self-pretightened when exposed to water. The device comprises a glass fiber reinforcement, a thin-walled steel pipe, and a rubber waterstop. The thin-walled steel pipe is embedded in the through-cracks in the wall, and the glass fiber reinforcement is respectively adsorbed on the surfaces of both sides of the wall and spirally wrapped around the ends of the thin-walled steel pipe. The rubber waterstop is placed axially inside the thin-walled steel pipe. The thin-walled steel pipe is provided with narrow slits and small holes. The rubber waterstop absorbs water and expands through the narrow slits and small holes, causing the thin-walled steel pipe to expand along the side wall opening, and the glass fiber reinforcement generates a pretightening force. The present invention is applied to damp underground masonry cultural relics buildings. It can not only strengthen the mortar joints and thus improve the overall bearing capacity of the masonry structure, but also can adaptively expand when exposed to water, and freely stretch and pretighten the glass fiber reinforcement through the thin-walled steel pipe with the side slits, effectively controlling the development of the cracks.

The invention relates to the technical field of cultural heritage digital monitoring system platforms, in particular to a cultural heritage digital monitoring system platform construction method, which comprises the following steps: S1, designing a database architecture; s2, data acquisition; s3, data storage and analysis; s4, displaying the data; s5, generating an alarm mechanism; the cultural heritage is monitored in different aspects, the monitoring effect is more comprehensive, and environment quality monitoring, termite monitoring, lightning protection monitoring, temperature and humidity monitoring, audience dynamic detection, electric power monitoring, fare collection system monitoring, thermal power monitoring, cultural relic building monitoring and outdoor display monitoring jointly form a complete digital monitoring system for the cultural heritage. According to the cultural heritage monitoring system, comprehensive and scientific management of the cultural heritage is realized, data can be rapidly processed and analyzed in cooperation with a linear regression model, data evaluation can be rapidly performed, and an alarm mechanism is generated in time when an abnormal condition occurs, so that the monitoring effect is ensured.

This invention relates to the intersection of fire protection technology and drone application technology, and provides a pre-positioned drone firefighting method and system for protected cultural heritage buildings. By completing liquid pressurization and automatic docking and delivery to storage tanks within the drone base station, utilizing a visual inertial navigation system to achieve non-contact static hovering relative to the building structure, employing an infrared thermal imaging array for differentiated spraying of the core high-temperature zone and the peripheral smoldering zone, and enabling aerial relay and automatic liquid replenishment between the first and second drones, this invention solves the technical problems of drone drift and collision due to GPS signal loss within protected cultural heritage buildings, uncontrollable water damage from traditional firefighting methods, and the limited liquid capacity of a single drone preventing continuous operation. It offers advantages such as precise positioning without external infrastructure dependence, controllable water damage risk during firefighting, and uninterrupted firefighting operations.

The invention belongs to the technical field of cultural relic building protection, and discloses an integral displacement construction method and system for a single brick wall of a cultural relic protection building. The method comprises the following steps: constructing a bracket changing platform, mounting an anti-overturning steel bracket, mounting a flexible bracket, deploying a monitoring system, arranging a pressure strain gauge on a contact surface of a wool felt and a wall body, mounting an inclination sensor on the top of a steel frame, adhering a crack monitoring device to a weak area on the surface of the wall body, and connecting all the sensors to a central control system through a wireless module; and alternate jacking operation and overall translation are conducted, and after the wall is jacked to the preset height, horizontal displacement is completed. The method solves the problem that a traditional shifting method damages the single brick wall, and is suitable for shifting projects of various historical protection building single brick walls.

The utility model relates to the technical field of lightning protection facilities, and provides a lightning protection downlead integrated support integrated with a downpipe, which comprises a downpipe fixing support and a lightning protection downlead fixing support. The downpipe fixing support is installed on the outer wall of a building, and the rectangular downpipe is installed at the front end of the downpipe fixing support. A sliding groove is formed in the rear end of the side face of the downpipe fixing support. A strip-shaped hole is formed in the sliding groove; the lightning protection down lead fixing support extends into the long-strip-shaped hole of the downpipe fixing support, and the lightning protection down lead fixing support is connected with the downpipe fixing support in a sliding mode. The lightning protection downlead fixing support is provided with a spring fixing clamp. According to the utility model, building outer wall attached facilities can be reduced, and the facade style and appearance completeness and impression effect of historical buildings, cultural relic buildings and ancient buildings are improved.

The embodiment of the utility model belongs to the technical field of ancient building reinforcement and repair. The utility model further relates to an ancient building brick coupon reinforcing and repairing structure which comprises the two ancient building walls, the brick arch is arranged between the tops of the two ancient building walls, the tops of the two ancient building walls are both provided with the restraining pieces, and the brick arch is located between the two restraining pieces. A reinforcing piece located between the two restraining pieces is further arranged at the top of the brick arch. According to the brick arch structure, the restraining pieces are arranged and used for providing reverse thrust for the brick arch and restraining the horizontal displacement of the brick arch, the brick arch can be reinforced and protected through the arch plates, and on the premise that the overall structure of the brick arch is not damaged, the structural stress characteristics of the brick arch can be comprehensively considered; and through controllable and limited-degree concealment intervention measures, the deformation instability trend of the brick arch is effectively inhibited, the permanent stability of the cultural relic building is guaranteed, and inheritance, protection and utilization of cultural heritage are facilitated.

The invention discloses an intelligent monitoring system and method for energy consumption of an industrial heritage building, and relates to the technical field of heritage building energy consumption monitoring. Data acquisition modules are distributed in the heritage building, and for different devices in the heritage building and the environment around the heritage building, data in multiple aspects are collected; the multi-aspect data is matched with the data processing module to carry out comprehensive calculation, a threshold value alarm module, a trend alarm module, a mode abnormity alarm module and an equipment fault alarm module in the multi-aspect calculation and matching alarm module provide alarms of multiple threshold values, different types of abnormal data can be alarmed, alarm can be carried out in time, and the alarm efficiency is improved. The environment sensor detects the illumination intensity of the area where the heritage building is located, when the illumination intensity is high, use of an external power source is reduced, use of photovoltaic power generation is increased, and when illumination is insufficient, energy consumption can be effectively reduced, and it can be guaranteed that the environment comfort degree and the historical appearance of the heritage building are not affected.

The present invention belongs to the field of cultural relics and architectural heritage protection, and specifically relates to a hierarchical collection method for cultural relics and architectural attribute information, including the following steps: S1: obtaining the name of the cultural relics and architectural information to be collected; S2: searching for a pre-set information collection strategy based on the name of the cultural relics and architectural information, and determining the collection level; S3: determining the collection content based on the collection level; S4: collecting and archiving the information of the cultural relics and architectural information according to the collection content. By collecting the information of the cultural relics and architectural information according to the pre-set collection strategy, the redundant and messy data obtained in the cultural relics and architectural survey work is avoided, the information collection efficiency is improved, and the attribute information of the cultural relics and architectural information is reasonably and effectively collected, thereby providing reasonable data support for the subsequent repair, restoration, maintenance, operation of the entire life cycle, and management of the BIM and CIM big data platforms of the cultural relics and architectural information, and is suitable for the digital information collection of cultural relics and architectural information.

The utility model discloses a supporting device for brick cultural relic building protection, which comprises a fixed plate, a clamping structure and a supporting structure, the clamping structure is arranged on the fixed plate, the supporting structure is arranged on the fixed plate, the clamping structure comprises a threaded pull rod, a baffle plate, a clamping seat and a nut, the threaded pull rod penetrates through the fixed plate, and the baffle plate is arranged on the threaded pull rod. The baffle is fixedly arranged at one end of the threaded pull rod, the clamping base is arranged on the threaded pull rod in a penetrating mode, and the nut is arranged on the threaded pull rod in a threaded mode. The utility model belongs to the technical field of cultural relic protection equipment, particularly relates to a supporting device for protecting a brick cultural relic building, and effectively solves the problems that most of supporting devices for protecting the brick cultural relic building are supported on the outer side of the brick cultural relic, and when tourists play, supporting rods on the outer side are prone to being collided, and the tourists cannot play the brick cultural relic building. And the problem that tourists are accidentally injured or the brick cultural relic building collapses is solved.

The invention discloses a scaffold and a method for reconstruction and repair construction of an external facade of an old cultural relic building, and belongs to the technical field of design and manufacturing of technological equipment for reconstruction and repair construction of constructional engineering. According to the scaffold and the method, internal stress can be remarkably reduced, and building damage can be effectively avoided. The scaffold comprises a scaffold body, the scaffold body is arranged on the outer side of an old building and / or a cultural relic building needing to be transformed and / or repaired in the circumferential direction, the scaffold further comprises a flexible unbonded prestress stabilizing system, and the flexible unbonded prestress stabilizing system at least comprises a protection assembly and a binding tensioning stabilizing mechanism. The scaffold body erected on the outer side of the old building and / or the cultural relic building is reinforced and kept stable through the binding, tensioning and stabilizing mechanism under the cooperation of an external corresponding foundation, and the side faces, connected with the old building and / or the cultural relic building in an abutting or attaching mode, of the scaffold body are connected to the protection assemblies in a cushioned mode.

The application provides a masonry building structure column foot assembly type reinforcing device, and belongs to the technical field of column foot reinforcement. The device solves the problem that, in the prior art, when a column body is inclined and bent, the upper end edge of the column body and the reinforcing device form a shearing force, which causes damage to the column body. The device comprises a bottom plate assembly that embraces the column body. The bottom plate assembly is provided with anti-pulling bolts that are fixedly connected to the ground. The bottom plate assembly is provided with a support assembly. The support assembly is provided with a top plate assembly that embraces the column body. The top plate assembly is provided with an energy consumption assembly that embraces the column body and is used for limiting the bending of the column body. The reinforcing device is fixed to the ground through the anti-pulling bolts on the bottom plate assembly. The energy consumption assembly is used for absorbing and consuming the bending energy of the column body, and allows the column body to bend to a certain extent, so as to ensure that the column body is not damaged. For cultural relic buildings, the device can effectively reduce the damage to the cultural relic buildings while increasing the structural strength, and greatly prolongs the preservation time of the cultural relic buildings.

The invention discloses an AI-based heritage building energy consumption monitoring method and system, and belongs to the technical field of energy consumption monitoring. The method comprises the following steps: S1, acquiring current environmental parameters; s2, scanning a power grid to construct a tree-shaped power grid structure; s3, obtaining a historical record, and carrying out noise reduction processing on the historical record; s4, the building structure of the heritage building is obtained, and the optimal indoor environment of the building is obtained according to the building structure; s5, extracting required time and current data during adjustment, and predicting the current state according to the required time and the current data; and S6, extracting a prediction result, and adjusting the power grid according to the prediction result. According to the method, the operation states of the power grid under different load conditions can be accurately simulated, abnormal conditions such as overload and voltage fluctuation which possibly occur can be pre-judged in advance, a scientific and reasonable operation strategy is formulated, and the operation risk of the power grid is effectively reduced.