CN116912781B - BIM model building monitoring management system and method - Google Patents
BIM model building monitoring management system and method Download PDFInfo
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Abstract
The invention relates to the technical field of BIM models, and discloses a BIM model building monitoring management system and method, wherein the system comprises the following steps: a fixed monitoring system, a movable monitoring system and a monitoring center; the fixed monitoring system comprises a fixed camera, the movable monitoring system comprises an internal inspection device and an external inspection device, the internal inspection device comprises an inspection monitoring robot, communication equipment, a data processing system and an operation command system are installed in a monitoring center, and the data processing system comprises a data analysis device and a data storage device. The BIM building monitoring management system and the method adopt a mode of combining fixed monitoring and movable monitoring, can enlarge the monitoring range, overcome the problem of small monitoring range in the BIM building monitoring management system, and can monitor the building exterior wall and the surrounding environment in real time outside the building, thereby realizing indoor and outdoor omnibearing monitoring.
Description
Technical Field
The invention relates to the technical field of BIM models, in particular to a BIM model building monitoring management system and method.
Background
The BIM model building monitoring management system is a system for realizing building monitoring and management by utilizing BIM technology. The method combines the three-dimensional design capability of the BIM model and the data acquisition and processing capability of a monitoring system, can monitor, analyze and manage the building in real time, can monitor the structural health condition of the building in real time by embedding the sensor and the monitoring device in the BIM model, comprises structural deformation, vibration, temperature and the like, early warning in time and taking corresponding safety measures, combines the energy monitoring device and the BIM model, can monitor the energy consumption condition of the building in real time, analyzes the energy use efficiency, and proposes the suggestion of energy saving optimization, can monitor the running state and performance of the equipment in real time by embedding the building device information and the monitoring device of the BIM model, provides the equipment maintenance plan and fault early warning, can monitor the safety condition of the building in real time by integrating the video monitoring system and the BIM model, provides the safety management functions of intrusion detection, fire alarm and the like, and the BIM model building monitoring management system can integrate the functions of project schedule, material management, personnel management and the like, provides the support of project management and data analysis, helps to optimize the project execution, can improve the safety, energy saving performance and energy saving performance of the building, can realize early monitoring and management and potential risk finding and real-time problems;
In the prior art, a Building Information Management (BIM) model building monitoring management system relies on a fixed camera to acquire video data of a building, and because the camera is fixedly installed in the building, the camera can only monitor the environment state of an indoor part, so that the monitoring range is limited, and the current BIM model building monitoring management system cannot realize real-time monitoring on the outer wall and the surrounding environment of the building, such as the condition of a vertical face.
Disclosure of Invention
The invention aims to provide a BIM model building monitoring management system and a BIM model building monitoring management method, which are used for solving the problems that the BIM model building monitoring management system in the prior art relies on a fixed camera to acquire video data of a building, and the camera is fixedly arranged in the building, so that the monitoring range is limited because the camera can only monitor the indoor part environment state, and the current BIM model building monitoring management system cannot realize real-time monitoring on the outer wall and the surrounding environment of the building, such as the condition of a vertical face and the like.
In order to achieve the above purpose, the present invention provides the following technical solutions: a BIM model building monitoring management system comprising: a fixed monitoring system, a movable monitoring system and a monitoring center;
The fixed monitoring system comprises a fixed camera which is arranged in a key area in a building and is used for collecting real-time pictures in a designated area; the movable monitoring system comprises an internal inspection device and an external inspection device, wherein the internal inspection device comprises an inspection monitoring robot, and the inspection monitoring robot performs patrol inside a building according to a preset path and performs real-time recording and shooting through a carried camera; the monitoring center is internally provided with communication equipment, a data processing system and an operation command system, wherein the communication equipment adopts a network transmission mode to ensure the stable connection of the communication equipment with cameras, control signals between the unmanned aerial vehicle and the robot and video data in a fixed monitoring system and a movable monitoring system; the data processing system comprises a data analysis device and a data storage device, wherein the communication equipment respectively sends received video data to the data analysis device and the data storage device, the data analysis device is combined with an internal preset artificial intelligence and a machine learning technology to further analyze the video data and generate a BIM model, and the data storage device backs up the video data and stores the video data for a long time and can call out and check the video data in real time; the operation command system comprises a main control device and a display device, wherein the main control device can control and adjust the angle of the camera and switch display pictures, and can control unmanned aerial vehicles and robots in the fixed monitoring system and the movable monitoring system to execute corresponding tasks, the display device provides visual camera monitoring pictures, and monitoring staff can comprehensively observe and manage each area and conduct remote monitoring and command.
Preferably, the external inspection device includes: the system comprises an electric door, a controller, a cruise monitoring unmanned aerial vehicle and a transport take-off and landing mechanism; the electric door is arranged inside the building, and the inner cavity of the electric door is communicated with the outside of the building; the controller is arranged on the outer side of the electric door, and the electric door is electrically connected with the controller; the cruise monitoring unmanned aerial vehicle is arranged outside the electric door; the transport lifting mechanism is arranged inside the electric door.
Preferably, the transport lifting mechanism comprises: the device comprises a driving module, a traction bracket, a control module, a storage battery and a mobile camera; the driving module is arranged in the electric door and is positioned on the ground in the building; the traction bracket is arranged at the rear side of the driving module; the control module is arranged at the top of the front side of the driving module, can be connected with a controller and a cruise monitoring unmanned aerial vehicle in a remote network manner, and can be connected with a communication device in a network manner; the storage battery is arranged at the bottom of the front side of the driving module and is electrically connected with the control module; the mobile camera is installed on the front side of the control module, and the mobile camera is electrically connected with the control module.
Preferably, the transport lifting mechanism further comprises: the device comprises a guide rail frame, a screw rod assembly, a servo motor, a gear set, a bracket, a multi-stage telescopic module and a lifting assembly; the guide rail frame is arranged at the front side of the top end of the traction bracket along the up-down direction; the screw rod assembly is arranged on the inner side of the guide rail frame along the up-down direction; the servo motor is fixedly arranged at the bottom of the inner side of the guide rail frame through a support frame, and is electrically connected with the control module; one end of the gear set is connected with the bottom of the inner screw shaft center of the screw assembly through a key, and the other end of the gear set is fixedly connected with the output end shaft center of the servo motor; the bracket is sleeved on the rear side of the guide rail frame and can be externally connected with an inner screw nut of the screw assembly; the number of the multistage telescopic modules is two, the two multistage telescopic modules are respectively arranged at the left end and the right end of the rear side of the bracket along the front-rear direction, and the multistage telescopic modules are electrically connected with the control module; the landing component is arranged on the inner sides of the tops of the telescopic ends of the left multistage telescopic module and the right multistage telescopic module, and the cruise monitoring unmanned aerial vehicle can be parked in the landing component; wherein, the left and right sides of drive module all is provided with auxiliary stay subassembly.
Preferably, the auxiliary supporting assembly includes: the device comprises a mounting groove, a first electric push rod, a rotating rod, a mounting rack, supporting feet and a second electric push rod; the mounting groove is formed in the side wall of the driving module along the up-down direction; one end of a first electric push rod is rotationally connected to the top of the inner side of the inner cavity of the mounting groove through a pin shaft seat, and the first electric push rod is electrically connected with the control module; the number of the rotating rods is two, one ends of the two rotating rods are respectively connected with the upper end and the lower end of the rear side of the inner cavity of the mounting groove in a rotating way through pin shafts, and the middle part of the front side of the bottom rotating rod is connected with the other end of the first electric push rod in a rotating way through pin shafts; the mounting frame is rotationally connected with the outer sides of the other ends of the upper rotating rod and the lower rotating rod along the up-down direction through pin shafts; the supporting legs are rotatably connected to the bottom of the mounting frame through pin shaft seats; one end of the second electric push rod is rotationally connected to the outer side of the mounting frame through a pin shaft seat, the other end of the second electric push rod is rotationally connected with the top of the supporting leg through a pin shaft, and the second electric push rod is electrically connected with the control module.
Preferably, the landing assembly comprises: the lifting mechanism comprises a lifting mechanism shell, a mounting plate, a slot shell, a spring, a first inserted link, a top shell, a linear motor, an electromagnetic chuck and a first lifting seat; the lifting mechanism shell is fixedly arranged at the top of the telescopic end of the multistage telescopic module; the mounting plate is arranged in the middle of the inner cavity of the lifting mechanism shell; the number of the slot shells is four, and the four slot shells are respectively arranged at four corners of the top of the mounting plate; the number of the springs is four, and the four springs are respectively and fixedly arranged at the bottoms of the inner cavities of the four slot shells; the number of the first inserting rods is four, the four first inserting rods are respectively inserted into the tops of the inner cavities of the four slot shells, and the tops of the four springs are respectively and fixedly connected with the bottom ends of the four first inserting rods; the top shell is arranged at the top of the four first inserted bars; the linear motor is fixedly arranged in the middle of the bottom end of the inner cavity of the lifting mechanism shell, the telescopic end of the linear motor penetrates through the opening of the middle of the inner side of the mounting plate, and the linear motor is electrically connected with the control module; the electromagnetic chuck is arranged at the top of the telescopic end of the linear motor, and is electrically connected with the control module; the first lifting seat is magnetically attracted to the top end of the electromagnetic chuck.
Preferably, the landing assembly further comprises: the device comprises a first connecting rod, a sliding block, a sliding groove seat, a slot seat, a second inserting rod, a second lifting seat, a rotating frame, a clamping claw and a second connecting rod; the number of the first connecting rods is two, and one ends of the two first connecting rods are respectively connected with the left end and the right end of the inner side of the first lifting seat in a rotating way through pin shafts; the number of the sliding blocks is two, the number of each group of sliding blocks is two, and one ends of the two groups of sliding blocks are respectively arranged outside the other ends of the two first connecting rods; the number of the sliding groove seats is two, the two sliding groove seats are respectively arranged at the left side and the right side of the bottom end of the top shell, and the two groups of sliding blocks are respectively spliced with the inner sides of the two sliding groove seats; the slot seat is arranged in the middle of the bottom end of the inner cavity of the top shell; the second inserting rod is inserted into the inner side of the slot seat, and the bottom end of the second inserting rod is fixedly connected with the top of the first lifting seat; the second lifting seat is arranged at the top of the second inserted link; the number of the rotating frames is two, the two rotating frames are respectively connected to the left side and the right side of the inner cavity of the top shell in a rotating way through pin shaft seats, and the top of the rotating frames extends out of the upper surface of the top shell from the top opening of the inner cavity of the top shell; the number of the clamping claws is two, and the number of each clamping claw is two; the number of the second connecting rods is two, one ends of the two second connecting rods are respectively connected with the left end and the right end of the inner side of the second lifting seat through pin shafts in a rotating mode, and the other ends of the two second connecting rods are respectively connected with the inner sides of the left rotating frame and the right rotating frame through pin shafts in a rotating mode.
A BIM model building monitoring management method comprises the following steps:
step one: the fixed camera is arranged in a key area in the building, acquires real-time pictures in a designated area, uploads video data into the communication equipment, and provides visual camera monitoring pictures by the display device under the network connection of the communication equipment:
step two: the inspection monitoring robot performs patrol in the building according to a preset path, performs real-time recording and shooting through the carried camera, uploads video data into the communication equipment, and provides visual camera monitoring pictures by the display device under the network connection of the communication equipment;
step three: the staff uses the main control device to control the control module to start through the communication equipment, and a program preset in the control module starts to control the internal electric devices of the transport lifting mechanism to work;
step four: the driving module drives the traction bracket to move, the mobile camera observes the external travelling environment, so that the driving module moves to the front side position of the electric door,
step five: the first electric push rods on two sides drive the rotating rods to rotate downwards, the rotating rods on two sides drive the mounting rack to move outwards out of the mounting groove, and the second electric push rods drive the supporting feet to rotate downwards to be attached to the ground so as to play a role in auxiliary supporting;
Step six: the control module is remotely connected with the controller to enable the controller to control the electric door to be opened;
step seven: the servo motor drives the screw rod in the screw rod assembly to rotate under the transmission of the gear set, the screw rod nut in the screw rod assembly drives the bracket to drive the multi-stage telescopic module to rise to a designated height position, and the multi-stage telescopic module drives the lifting assembly to move out of the building through the electric door by self extension;
step eight: the electromagnetic chuck stops the magnetic attraction connection state with the first lifting seat, and the spring drives the first inserted link to move upwards in the inner cavity of the slot shell under the self elastic action, so that the top shell moves upwards to spring the cruise monitoring unmanned aerial vehicle upwards;
step nine: the sliding blocks at two sides move outwards in inner cavities of sliding groove seats at two sides of the bottom of the top shell, the first lifting seat drives the second inserting rod to drive the second lifting seat to move upwards, the rotating frames at two sides drive the clamping claws to rotate outwards, and clamping and fixing of the bottom of the cruise monitoring unmanned aerial vehicle are relieved;
step ten: the landing component releases the fixation of the cruising monitoring unmanned aerial vehicle, and simultaneously ejects the cruising monitoring unmanned aerial vehicle upwards, so as to assist the cruising monitoring unmanned aerial vehicle to take off, the cruising monitoring unmanned aerial vehicle cruises around the outside of a building according to a preset path, the cruising monitoring unmanned aerial vehicle records and shoots in real time through the carried cameras, video data are uploaded into communication equipment, and a display device provides visual camera monitoring pictures under the network connection of the communication equipment;
Step eleven: the communication equipment respectively sends the received video data to a data analysis device and a data storage device, the data analysis device is combined with an internal preset artificial intelligence and machine learning technology, the video data is analyzed, a BIM model is generated, and the data storage device backs up the video data.
Compared with the prior art, the invention has the beneficial effects that:
1. the cruising monitoring unmanned aerial vehicle cruises the airspace around the outside of the building according to the preset path, and the real-time recording and shooting are carried out through the carried cameras.
2. The traction bracket is driven to move through the driving module, the mobile camera observes the external travelling environment, the driving module is enabled to move to the front side position of the electric door, the first electric push rods on two sides drive the rotating rods to rotate downwards, the mounting frames on two sides drive the mounting frames to move outwards out of the mounting grooves, and the second electric push rods drive the supporting feet to rotate downwards to be attached to the ground, so that an auxiliary supporting effect is achieved.
3. The electric door is controlled to be opened through the controller, the servo motor drives the screw rod inside the screw rod assembly to rotate under the transmission of the gear set, the screw rod nut inside the screw rod assembly drives the bracket to drive the multistage telescopic module to rise to the designated height position, and the multistage telescopic module drives the lifting assembly to move out of the building through the electric door through self extension.
4. The electromagnetic chuck stops and the first lifting seat is in a magnetic attraction connection state, the spring drives the first inserting rod to move upwards in the inner cavity of the slot shell under the elastic action of the spring, the top shell is further made to move upwards to bounce the cruise monitoring unmanned aerial vehicle upwards, the sliding blocks on two sides of the bottom of the top shell move outwards in the inner cavity of the sliding groove seat on two sides of the top shell, the first lifting seat drives the second inserting rod to drive the second lifting seat to move upwards, the clamping claws on two sides of the rotating frame drive the clamping claws to rotate outwards, clamping fixation of the bottom of the cruise monitoring unmanned aerial vehicle is relieved, and take-off of the cruise monitoring unmanned aerial vehicle is assisted.
In summary, the invention adopts a mode of combining fixed monitoring and movable monitoring, can enlarge the monitoring range, overcomes the problem of small monitoring range in the BIM model building monitoring management system, can monitor the building exterior wall and the surrounding environment in real time outside the building, further realizes the indoor and outdoor omnibearing monitoring, and improves the coverage range and the accuracy of the BIM model building monitoring management system.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic structural diagram of the external inspection device of fig. 1.
Fig. 3 is an exploded view of the transport lift mechanism of fig. 2.
Fig. 4 is an enlarged view at a of fig. 3.
Fig. 5 is an exploded view of the landing assembly of fig. 3.
Fig. 6 is an enlarged view at B of fig. 5.
In the figure: 1. an electric door; 2. a controller; 3. cruise monitoring unmanned aerial vehicle; 4. a transport take-off and landing mechanism; 41. a driving module; 42. a traction bracket; 43. a control module; 44. a storage battery; 45. moving the camera; 46. a guide rail frame; 47. a lead screw assembly; 48. a servo motor; 49. a gear set; 410. a bracket; 411. a multi-stage expansion module; 412. a mounting groove; 413. a first electrical push rod; 414. a rotating lever; 415. a mounting frame; 416. supporting feet; 417. a second electric push rod; 5. a landing assembly; 51. a lifting mechanism housing; 52. a mounting plate; 53. a socket housing; 54. a spring; 55. a first plunger; 56. a top housing; 57. a linear motor; 58. an electromagnetic chuck; 59. a first lifting seat; 510. a first connecting rod; 511. a slide block; 512. a chute seat; 513. a socket seat; 514. a second plunger; 515. a second lifting seat; 516. a rotating frame; 517. clamping claws; 518. and a second connecting rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: a BIM model building monitoring management system comprising: a fixed monitoring system, a movable monitoring system and a monitoring center; the fixed monitoring system comprises a fixed camera which is arranged in a key area in a building and is used for collecting real-time pictures in a designated area; the movable monitoring system comprises an internal inspection device and an external inspection device, wherein the internal inspection device comprises an inspection monitoring robot, the inspection monitoring robot performs patrol inside a building according to a preset path, and real-time recording and shooting are performed through a carried camera; the communication equipment, the data processing system and the operation command system are installed in the monitoring center, and the communication equipment adopts a network transmission mode to ensure the stable connection of the communication equipment with cameras, control signals between the unmanned aerial vehicle and the robot and video data in the fixed monitoring system and the movable monitoring system; the data processing system comprises a data analysis device and a data storage device, wherein the communication equipment respectively sends the received video data to the data analysis device and the data storage device, the data analysis device is combined with an internal preset artificial intelligence and a machine learning technology to further analyze the video data and generate a BIM model, and the data storage device backs up the video data and stores the video data for a long time and can be called out and checked in real time; the operation command system comprises a main control device and a display device, wherein the main control device can control and adjust the angle of the camera and switch the display picture, and can control unmanned aerial vehicle and robot in the fixed monitoring system and the movable monitoring system to execute corresponding tasks, the display device provides visual camera monitoring picture, and monitoring personnel can comprehensively observe and manage each area and carry out remote monitoring and command.
As a preferred solution, the external inspection device further includes: the system comprises an electric door 1, a controller 2, a cruise monitoring unmanned aerial vehicle 3 and a transport take-off and landing mechanism 4; the electric door 1 is arranged inside a building, the inner cavity of the electric door 1 is communicated with the outside of the building, the electric door 1 realizes the sealing of the connecting position inside and outside the building, and the electric door 1 is controlled by the controller 2 to realize the opening and closing; the controller 2 is arranged on the outer side of the electric door 1, the electric door 1 is electrically connected with the controller 2, and a preset program in the control module 43 can be remotely connected with the controller 2, so that the controller 2 controls the electric door 1 to be opened; the cruising monitoring unmanned aerial vehicle 3 is arranged outside the electric door 1, the cruising monitoring unmanned aerial vehicle 3 can cruise the space around the building according to a preset path around the outside of the building, the cruising monitoring unmanned aerial vehicle 3 records and shoots in real time through a carried camera, video data is uploaded into communication equipment, and a display device provides visual camera monitoring pictures under the network connection of the communication equipment; the transport lifting mechanism 4 is provided inside the electric door 1.
As a preferred solution, as shown in fig. 3 and 4, the transport lifting mechanism 4 includes: the device comprises a driving module 41, a traction bracket 42, a control module 43, a storage battery 44, a mobile camera 45, a guide rail frame 46, a screw rod assembly 47, a servo motor 48, a gear set 49, a bracket 410, a multi-stage telescopic module 411 and a lifting assembly 5; the driving module 41 is arranged inside the electric door 1 and is positioned on the ground inside the building; the traction bracket 42 is installed at the rear side of the driving module 41; the control module 43 is arranged at the top of the front side of the driving module 41, the control module 43 is electrically connected with the driving module 41, the control module 43 can be connected with the controller 2 and the cruise monitoring unmanned aerial vehicle 3 in a remote network, the control module 43 can be connected with a communication device in a network manner, a preset program is arranged in the control module 43, and a network module is arranged in the control module 43; the storage battery 44 is arranged at the bottom of the front side of the driving module 41, the storage battery 44 is electrically connected with the control module 43, the storage battery 44 can be connected with an external charging device for charging, and the storage battery 44 can supply power to the internal electric devices of the transport lifting mechanism 4; the mobile camera 45 is arranged on the front side of the control module 43, the mobile camera 45 is electrically connected with the control module 43, the mobile camera 45 is controlled by the control module 43, the mobile camera 45 can move in a multi-angle direction, and the mobile camera 45 can surmount obstacles; the rail frame 46 is provided on the front side of the tip end of the traction bracket 42 in the up-down direction; the screw rod assembly 47 is arranged on the inner side of the guide rail frame 46 along the up-down direction, the screw rod assembly 47 adopts a screw connection structure of a screw rod and a screw rod nut, and the screw rod nut in the screw rod assembly 47 drives the bracket 410 to move upwards or downwards under the action of the screw rod rotation force; the servo motor 48 is fixedly arranged at the bottom of the inner side of the guide rail frame 46 through a support frame, the servo motor 48 is electrically connected with the control module 43, the servo motor 48 is controlled by the control module 43, and the servo motor 48 drives a gear on one side of the gear set 49 to rotate; one end of the gear set 49 is connected with the bottom of the inner screw shaft center of the screw assembly 47 in a key way, the other end of the gear set 49 is fixedly connected with the output shaft center of the servo motor 48, and the gear set 49 adopts a two-side gear meshing mode; the bracket 410 is sleeved on the rear side of the guide rail frame 46, and the bracket 410 can be externally connected with an inner screw nut of the screw assembly 47; the number of the multi-stage telescopic modules 411 is two, the two multi-stage telescopic modules 411 are respectively arranged at the left end and the right end of the rear side of the bracket 410 along the front-rear direction, the multi-stage telescopic modules 411 are electrically connected with the control module 43, the multi-stage telescopic modules 411 are controlled by the control module 43, and the multi-stage telescopic modules 411 can drive the lifting assembly 5 to move in the horizontal direction; the lifting assembly 5 is arranged on the inner sides of the tops of the telescopic ends of the left multi-stage telescopic module 411 and the right multi-stage telescopic module 411, and the cruise monitoring unmanned aerial vehicle 3 can stop in the lifting assembly 5; wherein, drive module 41's left and right sides all is provided with auxiliary stay subassembly, and auxiliary stay subassembly includes: mounting slot 412, first electrical pushrod 413, rotating rod 414, mounting bracket 415, support leg 416, and second electrical pushrod 417; the mounting groove 412 is opened at a side wall of the driving module 41 in the up-down direction; one end of a first electric push rod 413 is rotatably connected to the top of the inner side of the inner cavity of the mounting groove 412 through a pin shaft seat, the first electric push rod 413 is electrically connected with the control module 43, the first electric push rod 413 is controlled by the control module 43, and the first electric push rod 413 rotates through self-stretching and shortening to drive the rotating rod 414; the number of the rotating rods 414 is two, one end of each rotating rod 414 is respectively connected with the upper end and the lower end of the rear side of the inner cavity of the installation groove 412 in a rotating way through a pin shaft, and the middle part of the front side of the bottom rotating rod 414 is connected with the other end of the first electric push rod 413 in a rotating way through a pin shaft; the mounting frame 415 is rotatably connected to the outer sides of the other ends of the upper and lower rotating rods 414 along the up-down direction through pin shafts; the supporting leg 416 is rotatably connected to the bottom of the mounting frame 415 through a pin shaft seat, and the supporting leg 416 can rotate in an axially outer side or an inwardly inner side at the position where the supporting leg 416 is rotatably connected with the pin shaft at the bottom of the mounting frame 415; one end of the second electric push rod 417 is rotationally connected to the outer side of the mounting frame 415 through a pin shaft seat, the other end of the second electric push rod 417 is rotationally connected with the top of the supporting leg 416 through a pin shaft, the second electric push rod 417 is electrically connected with the control module 43, the second electric push rod 417 is controlled by the control module 43, and the second electric push rod 417 is lengthened and shortened by itself to drive the supporting leg 416 to rotate.
As a preferred solution, as shown in fig. 5 and 6, the landing assembly 5 further comprises: the lifting mechanism comprises a lifting mechanism shell 51, a mounting plate 52, a slot shell 53, a spring 54, a first inserted link 55, a top shell 56, a linear motor 57, an electromagnetic chuck 58, a first lifting seat 59, a first connecting link 510, a sliding block 511, a sliding chute seat 512, a slot seat 513, a second inserted link 514, a second lifting seat 515, a rotating frame 516, a clamping claw 517 and a second connecting link 518; the lifting mechanism shell 51 is fixedly arranged at the top of the telescopic end of the multi-stage telescopic module 411; the mounting plate 52 is arranged in the middle of the inner cavity of the lifting mechanism shell 51; the number of the slot shells 53 is four, and the four slot shells 53 are respectively arranged at four corners of the top of the mounting plate 52; the number of the springs 54 is four, the four springs 54 are respectively and fixedly arranged at the bottoms of the inner cavities of the four slot shells 53, and the springs 54 jack up the first inserting rod 55 under the self elastic action; the number of the first inserting rods 55 is four, the four first inserting rods 55 are respectively inserted into the tops of the inner cavities of the four slot shells 53, the tops of the four springs 54 are respectively and fixedly connected with the bottom ends of the four first inserting rods 55, and the first inserting rods 55 can move up and down in the inner cavities of the slot shells 53; the top housing 56 is provided on top of the four first plungers 55; the linear motor 57 is fixedly arranged in the middle of the bottom end of the inner cavity of the lifting mechanism shell 51, the telescopic end of the linear motor 57 penetrates through the opening in the middle of the inner side of the mounting plate 52, the linear motor 57 is electrically connected with the control module 43, the linear motor 57 is controlled by the control module 43, and the linear motor 57 can drive the electromagnetic chuck 58 to move up and down; the electromagnetic chuck 58 is connected to the top of the telescopic end of the linear motor 57, the electromagnetic chuck 58 is electrically connected with the control module 43, the electromagnetic chuck 58 is controlled by the control module 43, and the electromagnetic chuck 58 can be magnetically attracted to and connected with the first lifting seat 59; the first lifting seat 59 is magnetically attracted to the top end of the electromagnetic chuck 58; the number of the first connecting rods 510 is two, one end of each of the two first connecting rods 510 is respectively connected with the left and right ends of the inner side of the first lifting seat 59 through a pin shaft in a rotating manner, and the first connecting rods 510 can rotate in an axial inner side or an outer side at the position of the pin shaft rotating connection with the first lifting seat 59; the number of the sliding blocks 511 is two, the number of each sliding block 511 is two, one end of each sliding block 511 is respectively arranged outside the other ends of the two first connecting rods 510, and the sliding blocks 511 can move inwards or outwards in the inner cavity of the sliding groove seat 512; the number of the sliding groove seats 512 is two, the two sliding groove seats 512 are respectively arranged at the left side and the right side of the bottom end of the top shell 56, and the two groups of sliding blocks 511 are respectively spliced with the inner sides of the two sliding groove seats 512; the slot seat 513 is arranged in the middle of the bottom end of the inner cavity of the top shell 56; the second inserting rod 514 is inserted into the inner side of the slot seat 513, and the bottom end of the second inserting rod 514 is fixedly connected with the top of the first lifting seat 59; the second lifting seat 515 is arranged at the top of the second inserted link 514; the number of the rotating frames 516 is two, the two rotating frames 516 are respectively connected to the left side and the right side of the inner cavity of the top shell 56 through pin shaft seats in a rotating mode, the top of the rotating frame 516 extends out of the upper surface of the top shell 56 from the opening of the top of the inner cavity of the top shell 56, and the rotating frame 516 can rotate inwards or outwards in the axial direction at the position of the pin shaft rotation connection with the inner cavity of the top shell 56; the number of the clamping claws 517 is two, the number of each clamping claw 517 is two, and the two clamping claws 517 are respectively arranged at the front and rear sides of the top ends of the left rotating frame 516 and the right rotating frame 516; the number of the second connecting rods 518 is two, one ends of the two second connecting rods 518 are respectively connected with the left and right ends of the inner side of the second lifting seat 515 in a rotating mode through pin shafts, and the other ends of the two second connecting rods 518 are respectively connected with the inner sides of the left and right rotating frames 516 in a rotating mode through pin shafts.
The working principle is as follows:
step 1: a worker uses a main control device to control the control module 43 to start through a communication device, a program is preset in the control module 43 to control the driving module 41 and the moving camera 45 to start, the driving module 41 drives the traction bracket 42 to move, the moving camera 45 observes the external travelling environment, the driving module 41 moves to the front side position of the electric door 1, a program is preset in the control module 43 to control the first electric push rod 413 and the second electric push rod 417 to start, the first electric push rod 413 on two sides drives the rotating rod 414 to rotate downwards through self extension, the bottom rotating rod 414 drives the mounting bracket 415 to move out of the inner cavity of the mounting groove 412 towards the outer side and the lower side under the limiting effect of the top rotating rod 414, the second electric push rod 417 drives the supporting leg 416 through self extension, the supporting leg 416 rotates downwards in the axial direction at the rotating joint of the pin shaft at the bottom of the mounting bracket 415, and the bottom of the supporting leg 416 is attached to the ground, so that an auxiliary supporting effect is achieved;
step 2: the control module 43 is internally provided with a program to be remotely connected with the controller 2, so that the controller 2 controls the electric door 1 to be opened, the control module 43 is internally provided with a program to control the servo motor 48 and the multi-stage telescopic module 411 to be sequentially started, the servo motor 48 drives one side of the gear set 49 to rotate, and then the screw rod inside the screw rod assembly 47 is driven to rotate under the transmission of the gear set 49, the screw rod nut inside the screw rod assembly 47 is driven to drive the bracket 410 to drive the multi-stage telescopic module 411 to be lifted to a designated height position, and the multi-stage telescopic module 411 drives the lifting assembly 5 to move out of a building through self extension and passing through the electric door 1;
Step 3: the control module 43 is internally provided with a program for starting the cruise monitoring unmanned aerial vehicle 3 and the electromagnetic chuck 58, the propeller inside the cruise monitoring unmanned aerial vehicle 3 is started and rotates to enable the cruise monitoring unmanned aerial vehicle 3 to be in a take-off state, the electromagnetic chuck 58 stops the magnetic attraction connection state with the first lifting seat 59, the spring 54 drives the first inserting rod 55 to move upwards in the inner cavity of the slot shell 53 under the elastic action of the spring 54, the top shell 56 is further enabled to move upwards to enable the cruise monitoring unmanned aerial vehicle 3 to bounce upwards, meanwhile, the sliding blocks 511 on the two sides move outwards in the inner cavity of the sliding groove seat 512 on the two sides of the top shell 56, the sliding blocks 511 are enabled to drive the first lifting seat 59 to move upwards under the cooperation of the first connecting rod 510, the second lifting seat 59 drives the second lifting seat 515 to move upwards under the limit action of the slot seat 513, the second lifting seat 515 drives the rotating frames 516 on the left side and the right side of the second connecting rod 518 to rotate outwards in the axial direction at the pin shaft rotation connection position of the inner cavity of the top shell 56, the left clamping claw and the right clamping claws and the left clamping the bottom of the cruise monitoring unmanned aerial vehicle 3 are enabled to clamp the first lifting seat 59, and the cruise monitoring unmanned aerial vehicle 3 can be ejected around an external space around a space domain around the building under the preset condition.
By adopting a mode of combining fixed monitoring and movable monitoring, the monitoring range can be enlarged, the problem of small monitoring range in the BIM model building monitoring management system is solved, real-time monitoring can be carried out on the exterior wall and the surrounding environment of a building, indoor and outdoor omnibearing monitoring is realized, and the coverage range and the accuracy of the BIM model building monitoring management system are improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A Building Information Modeling (BIM) building monitoring and management system, comprising: a fixed monitoring system, a movable monitoring system and a monitoring center;
the fixed monitoring system comprises a fixed camera which is arranged in a key area in a building and is used for collecting real-time pictures in a designated area;
the movable monitoring system comprises an internal inspection device and an external inspection device, wherein the internal inspection device comprises an inspection monitoring robot, and the inspection monitoring robot performs patrol inside a building according to a preset path and performs real-time recording and shooting through a carried camera;
The monitoring center is internally provided with communication equipment, a data processing system and an operation command system, wherein the communication equipment adopts a network transmission mode to ensure the stable connection of the communication equipment with cameras, control signals between the unmanned aerial vehicle and the robot and video data in a fixed monitoring system and a movable monitoring system;
the data processing system comprises a data analysis device and a data storage device, wherein the communication equipment respectively sends received video data to the data analysis device and the data storage device, the data analysis device is combined with an internal preset artificial intelligence and a machine learning technology to further analyze the video data and generate a BIM model, and the data storage device backs up the video data and stores the video data for a long time and can call out and check the video data in real time;
the operation command system comprises a main control device and a display device, wherein the main control device can control and adjust the angle of a camera and switch display pictures, and can control unmanned aerial vehicles and robots in a fixed monitoring system and a movable monitoring system to execute corresponding tasks;
The external inspection device includes:
the electric door (1) is arranged inside the building, and the inner cavity of the electric door (1) is communicated with the outside of the building;
the controller (2) is arranged at the outer side of the electric door (1), and the electric door (1) is electrically connected with the controller (2);
the cruise monitoring unmanned aerial vehicle (3) is arranged outside the electric door (1);
a transport lifting mechanism (4) arranged inside the electric door (1);
the transport lifting mechanism (4) comprises:
a driving module (41) which is arranged inside the electric door (1) and is positioned on the ground inside a building;
a traction bracket (42) mounted on the rear side of the drive module (41);
the control module (43) is arranged at the top of the front side of the driving module (41), the control module (43) can be connected with a controller (2) and a remote network of the cruise monitoring unmanned aerial vehicle (3), and the control module (43) can be connected with a communication device network;
the storage battery (44) is arranged at the bottom of the front side of the driving module (41), and the storage battery (44) is electrically connected with the control module (43);
the mobile camera (45) is arranged on the front side of the control module (43), and the mobile camera (45) is electrically connected with the control module (43);
The transport lifting mechanism (4) further comprises:
a rail frame (46) provided on the front side of the top end of the traction bracket (42) in the up-down direction;
a screw assembly (47) which is provided inside the guide rail frame (46) in the up-down direction;
the servo motor (48) is fixedly arranged at the bottom of the inner side of the guide rail frame (46) through a support frame, and the servo motor (48) is electrically connected with the control module (43);
one end of the gear set (49) is connected with the bottom of the axis of the internal screw of the screw assembly (47) in a key way, and the other end of the gear set (49) is fixedly connected with the axis of the output end of the servo motor (48);
a bracket (410) sleeved on the rear side of the guide rail frame (46), wherein the bracket (410) can be externally connected with an inner screw nut of the screw assembly (47);
the number of the multi-stage telescopic modules (411) is two, the two multi-stage telescopic modules (411) are respectively arranged at the left end and the right end of the rear side of the bracket (410) along the front-rear direction, and the multi-stage telescopic modules (411) are electrically connected with the control module (43);
the lifting assembly (5) is arranged on the inner sides of the tops of the telescopic ends of the left multi-stage telescopic module (411) and the right multi-stage telescopic module, and the cruise monitoring unmanned aerial vehicle (3) can be stopped in the lifting assembly (5);
Wherein, the left side and the right side of the driving module (41) are provided with auxiliary supporting components;
the auxiliary support assembly includes:
a mounting groove (412) provided on a side wall of the drive module (41) in the vertical direction;
one end of the first electric push rod (413) is rotatably connected to the top of the inner side of the inner cavity of the mounting groove (412) through a pin shaft seat, and the first electric push rod (413) is electrically connected with the control module (43);
the number of the rotating rods (414) is two, one ends of the two rotating rods (414) are respectively connected with the upper end and the lower end of the rear side of the inner cavity of the mounting groove (412) in a rotating way through pin shafts, and the middle part of the front side of the rotating rod (414) at the bottom is connected with the other end of the first electric push rod (413) in a rotating way through pin shafts;
the mounting frame (415) is rotationally connected with the outer sides of the other ends of the upper rotating rod (414) and the lower rotating rod (414) along the up-down direction through a pin shaft;
the supporting leg (416) is rotatably connected to the bottom of the mounting frame (415) through a pin shaft seat;
one end of the second electric push rod (417) is rotationally connected to the outer side of the mounting frame (415) through a pin shaft seat, the other end of the second electric push rod (417) is rotationally connected with the top of the supporting leg (416) through a pin shaft, and the second electric push rod (417) is electrically connected with the control module (43);
The landing assembly (5) comprises:
the lifting mechanism shell (51) is fixedly arranged at the top of the telescopic end of the multistage telescopic module (411);
the mounting plate (52) is mounted in the middle of the inner cavity of the lifting mechanism shell (51);
the number of the slot shells (53) is four, and the four slot shells (53) are respectively arranged at four corners of the top of the mounting plate (52);
the number of the springs (54) is four, and the four springs (54) are respectively and fixedly arranged at the bottoms of the inner cavities of the four slot shells (53);
the number of the first inserting rods (55) is four, the four first inserting rods (55) are respectively inserted into the tops of the inner cavities of the four slot shells (53), and the tops of the four springs (54) are respectively fixedly connected with the bottom ends of the four first inserting rods (55);
a top housing (56) provided on top of the four first plungers (55);
the linear motor (57) is fixedly arranged in the middle of the bottom end of the inner cavity of the lifting mechanism shell (51), the telescopic end of the linear motor (57) penetrates through the opening of the middle inside of the mounting plate (52), and the linear motor (57) is electrically connected with the control module (43);
The electromagnetic chuck (58) is arranged at the top of the telescopic end of the linear motor (57), and the electromagnetic chuck (58) is electrically connected with the control module (43);
the first lifting seat (59) is magnetically attracted to the top end of the electromagnetic chuck (58).
2. The building monitoring and management system of BIM model according to claim 1, wherein: the landing assembly (5) further comprises:
the two first connecting rods (510) are arranged, and one ends of the two first connecting rods (510) are respectively connected with the left and right ends of the inner side of the first lifting seat (59) in a rotating way through pin shafts;
the sliding blocks (511) are two groups, the number of the sliding blocks (511) in each group is two, and one ends of the two groups of sliding blocks (511) are respectively arranged outside the other ends of the two first connecting rods (510);
the sliding blocks (511) are respectively inserted into the inner sides of the two sliding groove seats (512);
the slot seat (513) is arranged in the middle of the bottom end of the inner cavity of the top shell (56);
The second inserting rod (514) is inserted into the inner side of the slot seat (513), and the bottom end of the second inserting rod (514) is fixedly connected with the top of the first lifting seat (59);
the second lifting seat (515) is arranged at the top of the second inserted link (514);
the number of the rotating frames (516) is two, the two rotating frames (516) are respectively connected to the left side and the right side of the inner cavity of the top shell (56) in a rotating mode through pin shaft seats, and the top of the rotating frames (516) extends out of the upper surface of the top shell (56) from the top opening of the inner cavity of the top shell (56);
the clamping claws (517), the number of the clamping claws (517) is two, the number of each clamping claw (517) is two, and the two clamping claws (517) are respectively arranged at the front and rear sides of the top ends of the left rotating frame (516) and the right rotating frame (516);
the number of the second connecting rods (518) is two, one ends of the two second connecting rods (518) are respectively connected to the left end and the right end of the inner side of the second lifting seat (515) in a rotating mode through pin shafts, and the other ends of the two second connecting rods (518) are respectively connected with the inner sides of the left rotating frame and the right rotating frame (516) in a rotating mode through pin shafts.
3. A Building Information Modeling (BIM) building monitoring and management method, which is applied to a BIM building monitoring and management system according to claim 2, wherein: the method comprises the following steps:
step one: the fixed camera is arranged in a key area in the building, acquires real-time pictures in a designated area, uploads video data into the communication equipment, and provides visual camera monitoring pictures by the display device under the network connection of the communication equipment:
step two: the inspection monitoring robot performs patrol in the building according to a preset path, performs real-time recording and shooting through the carried camera, uploads video data into the communication equipment, and provides visual camera monitoring pictures by the display device under the network connection of the communication equipment;
step three: a worker uses the main control device to control the control module (43) to start through the communication equipment, and a program preset in the control module (43) starts to control the internal electric devices of the transport lifting mechanism (4) to work;
step four: the driving module (41) drives the traction bracket (42) to move, the mobile camera (45) observes the external travelling environment, the driving module (41) is moved to the front side position of the electric door (1),
Step five: the first electric push rods (413) at two sides drive the rotating rods (414) to rotate downwards, the mounting frames (415) are driven by the rotating rods (414) at two sides to move outwards out of the mounting grooves (412), and the supporting feet (416) are driven by the second electric push rods (417) to rotate downwards to be attached to the ground, so that an auxiliary supporting effect is achieved;
step six: the control module (43) is remotely connected with the controller (2) to enable the controller (2) to control the electric door (1) to be opened;
step seven: the servo motor (48) drives the screw rod inside the screw rod assembly (47) to rotate under the transmission of the gear set (49), the screw rod nut inside the screw rod assembly (47) drives the bracket (410) to drive the multi-stage telescopic module (411) to be lifted to a designated height position, and the multi-stage telescopic module (411) drives the lifting assembly (5) to move out of the building through self extension through the electric door (1);
step eight: the electromagnetic chuck (58) stops the magnetic connection state with the first lifting seat (59), the spring (54) drives the first inserting rod (55) to move upwards in the inner cavity of the slot shell (53) under the self elastic action, and then the top shell (56) moves upwards to spring up the cruise monitoring unmanned aerial vehicle (3);
Step nine: the sliding blocks (511) at two sides move outwards in the inner cavities of the sliding groove seats (512) at two sides at the bottom of the top shell (56), the first lifting seat (59) drives the second lifting seat (515) to move upwards, the rotating frames (516) at two sides drive the clamping claws (517) to rotate outwards, and clamping and fixing of the bottom of the cruise monitoring unmanned aerial vehicle (3) are released;
step ten: the take-off and landing assembly (5) releases fixation of the cruise monitoring unmanned aerial vehicle (3) and simultaneously ejects the cruise monitoring unmanned aerial vehicle (3) upwards, so that take-off of the cruise monitoring unmanned aerial vehicle (3) is assisted, the cruise monitoring unmanned aerial vehicle (3) cruises a space around a building according to a preset path around the outside of the building, the cruise monitoring unmanned aerial vehicle (3) carries out real-time recording and shooting through a carried camera, video data is uploaded into communication equipment, and a display device provides visual camera monitoring pictures under network connection of the communication equipment;
step eleven: the communication equipment respectively sends the received video data to a data analysis device and a data storage device, the data analysis device is combined with an internal preset artificial intelligence and machine learning technology, the video data is analyzed, a BIM model is generated, and the data storage device backs up the video data.
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| CN116567425A (en) * | 2023-07-04 | 2023-08-08 | 北京华卫迪特健康科技有限公司 | Wisdom endowment is with integrated control management device |
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| KR102012288B1 (en) * | 2018-05-17 | 2019-10-21 | (주)우리안전기술원 | Safety measurement system of structure using a drone |
| CN110706331A (en) * | 2019-09-23 | 2020-01-17 | 上海宝冶集团南京建筑有限公司 | Construction quality control method based on BIM point cloud technology and three-dimensional scanning |
| CN111126838A (en) * | 2019-12-23 | 2020-05-08 | 广东电网有限责任公司 | Intelligent engineering management system |
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