CN111536377A - BIM-based assembly type construction site supervision device and system - Google Patents

BIM-based assembly type construction site supervision device and system Download PDF

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Publication number
CN111536377A
CN111536377A CN202010392521.1A CN202010392521A CN111536377A CN 111536377 A CN111536377 A CN 111536377A CN 202010392521 A CN202010392521 A CN 202010392521A CN 111536377 A CN111536377 A CN 111536377A
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China
Prior art keywords
module
bim
fingerprint
seat
body temperature
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CN202010392521.1A
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Chinese (zh)
Inventor
俞鑫
徐桂明
任国亮
魏建军
姚文驰
沈程
徐进
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Changzhou Vocational Institute of Engineering
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Changzhou Vocational Institute of Engineering
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Priority to CN202010392521.1A priority Critical patent/CN111536377A/en
Publication of CN111536377A publication Critical patent/CN111536377A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/073—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only leaf springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J5/0025—Living bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/20—Clinical contact thermometers for use with humans or animals
    • G01K13/223—Infrared clinical thermometers, e.g. tympanic
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/08—Construction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/70—Multimodal biometrics, e.g. combining information from different biometric modalities
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/22—Status alarms responsive to presence or absence of persons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms

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Abstract

The invention discloses an assembly type construction site supervision device and system based on BIM. The device includes the base, a supporting bench, first branch, second branch, transversely install the pivot through the supporting seat on the base, be equipped with first external screw thread and the second external screw thread that the screw direction is opposite in the pivot, the cover is equipped with first screw thread seat and second screw thread seat in the pivot, the one end of first branch is articulated with a supporting bench, the other end is articulated with first screw thread seat, the one end and the supporting bench of second branch are articulated, the other end is articulated with second screw thread seat, be provided with the watch-dog on the supporting bench, the watch-dog embeds there is the preset module of BIM building model. The BIM building model is utilized to supervise the building construction process, the problem points are marked, the management is convenient, the high efficiency of the BIM technology in the building information management can be embodied, and the BIM building model plays an important role in improving the production efficiency, saving the cost and shortening the construction period in the building construction process.

Description

BIM-based assembly type construction site supervision device and system
Technical Field
The invention relates to a construction site supervision device and a system, in particular to an assembly type construction site supervision device and a system based on BIM.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. The prefabricated building mainly comprises a prefabricated concrete structure, a steel structure, a modern wood structure building and the like, and is a representative of a modern industrial production mode due to the adoption of standardized design, factory production, assembly construction, informatization management and intelligent application.
Along with the high-speed development of economy, construction projects are gradually increased, the number of the large and small engineering projects is large, the small and large engineering projects are insufficient, on the other hand, the engineering quality requirement is further improved, the engineering complexity is increased, and multiple kinds of multi-professional cross construction indicate that the original acceptance management system cannot meet the current engineering management requirement. Therefore, the invention provides an assembly type construction site supervision device based on BIM.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide an assembly type construction site supervision device based on BIM, which can realize supervision on a construction process by utilizing a BIM building model, mark problem points, facilitate management, and play an important role in improving production efficiency, saving cost and shortening construction period in the construction process.
The technical scheme of the invention is as follows:
an assembly type construction site supervision device based on BIM comprises a base, a supporting table, a first supporting rod and a second supporting rod, wherein a rotating shaft is transversely installed on the base through a supporting seat and is driven to rotate by a driving motor installed on the base, a first external thread and a second external thread which are opposite in spiral direction are arranged on the rotating shaft, a first thread seat and a second thread seat are sleeved on the rotating shaft, one end of the first supporting rod is hinged with the supporting table, the other end of the first supporting rod is hinged with the first thread seat, one end of the second supporting rod is hinged with the supporting table, the other end of the second supporting rod is hinged with the second thread seat, a monitoring box is arranged on the supporting table, a monitor used for detecting personnel characteristics is arranged in the monitoring box, a BIM building model presetting module is arranged in the monitor, virtual construction site arrangement is carried out through the BIM building model presetting module, a building model is added, building material information is input to obtain a BIM building model, and in the building construction process, when a building has a problem, the building construction is supervised according to the BIM building model. The BIM building model is utilized to supervise the building construction process, the problem points are marked, the management is convenient, the high efficiency of the BIM technology in the building information management can be embodied, and the BIM building model plays an important role in improving the production efficiency, saving the cost and shortening the construction period in the building construction process.
Furthermore, still be provided with personnel monitoring devices, human-computer interaction terminal and alarm device on the brace table, personnel monitoring devices includes host system, and host system is connected with alarm device, and host system is used for detecting personnel each item data, and alarm device is used for reporting to the police when host system detects unusually.
Further, the lifting support device is including fixing three supporting seats of group at the base upper surface, and three groups it has the pivot to peg graft in the supporting seat, first external screw thread and second external screw thread have been seted up respectively to controlling on the outer wall of pivot, the screw thread opposite direction of first external screw thread and second external screw thread, first screw thread seat and second screw thread seat have been cup jointed in the outside cooperation respectively to first external screw thread and second external screw thread, the lower fixed surface of brace table has two articulated seats, it is connected with branch all to articulate on the seat, first screw thread seat and second screw thread seat articulate with the other end of two branches respectively and are connected, one side is equipped with driving motor on the base, driving motor's output is connected with the one end of pivot. When the device is used, the rotating shaft is driven to rotate by controlling the driving motor to work, and the first external thread and the second external thread which are opposite in thread direction are arranged, so that the first thread seat and the second thread seat are driven to move reversely, the height of the supporting table is adjusted, the use is convenient, and the use of people with different heights is met.
Furthermore, three groups of support seats are spliced with two limiting rods, the first threaded seat and the second threaded seat are respectively provided with two limiting holes, the limiting rods are simultaneously spliced in the limiting holes of the first threaded seat and the second threaded seat, the interface of the limiting rods is square, and the limiting holes are square through holes matched with the limiting rods. Through setting up gag lever post and spacing hole, can guarantee lift strutting arrangement's steady operation, and the spacing effectual of square gag lever post, gag lever post and spacing hole can not produce relative rotation.
Further, evenly distributed has a plurality of spherical recesses on the periphery wall of gag lever post, and every spherical recess is inside all to be filled with a rolling ball, the rolling ball is solid stainless steel material. Through setting up spherical recess and rolling ball, can make first screw thread seat and second screw thread seat move more smoothly on the gag lever post, great reduction the resistance of first screw thread seat and second screw thread seat translation in-process, effectively avoid the emergence of the dead phenomenon of card.
Further, all be equipped with vibration damping mount around the base downside, vibration damping mount is including supporting base, cushion socket, mount pad and locating rack, be equipped with two locating levers on the support base, be equipped with two draw-in grooves with two locating lever matched with in the cushion socket, be equipped with the first damper who contacts with the upper wall in the draw-in groove on the locating lever, be equipped with the second damper who contacts with the lower wall in the draw-in groove on the locating lever, be equipped with four third damper on the support base, the cushion socket is installed on four third damper, the mount pad is installed on the cushion socket, locating rack one end extends to in the cavity between mount pad and the cushion socket, be equipped with the recess with locating rack other end matched with on the support base, extend to in the cavity the locating rack lower part is equipped with fourth damper, first damper, The second damping mechanism, the third damping mechanism and the fourth damping mechanism are identical in structure, fixing screws are arranged on the supporting base, the positioning frame is fixed on the supporting base through the fixing screws, the number of the fixing screws is four, and the four fixing screws are distributed on the supporting base in an annular and uniform mode.
An assembly type construction site supervision system based on BIM comprises a monitoring module, a main control module, an alarm module and a human-computer interaction module.
Furthermore, the main control module is connected with a face feature recognition unit, the face feature recognition unit comprises a face feature recognition module, a face feature analysis module and a feature result conveying module, the face feature recognition module is connected with the face feature analysis module, and the face feature analysis module is connected with the feature result conveying module;
the human face feature recognition module is used for recognizing human face features and sending recognition results to the human face feature analysis module, the human face feature analysis module is used for analyzing and comparing human face features and sending comparison results to the main control module through the feature result conveying module, and when the comparison results are abnormal, the main control module controls the alarm module to give an alarm. Through setting up face feature identification unit, can carry out face identification monitoring to the personnel that get into the job site, in time report to the police when face identification appears unusually to the effectual security that improves construction supervision work avoids idle man etc. to get into the emergence that leads to the action of fraud.
Furthermore, the main control module is also connected with an infrared body temperature detection unit, the infrared body temperature detection unit comprises an infrared body temperature detection module, a body temperature comparison module and a body temperature result transmission module, the infrared body temperature detection module is connected with the body temperature comparison module, and the body temperature comparison module is connected with the comparison result transmission module;
the infrared body temperature detection unit is used for detecting the body temperature of a person and sending a detection result to the body temperature comparison module, the body temperature comparison module is used for comparing the detection result and is conveyed to the main control module by the body temperature result conveying module, and when the comparison result is abnormal, the main control module controls the alarm module to give an alarm. Through setting up infrared body temperature detecting element, can carry out infrared body temperature to the staff that gets into the job site and detect, in time report to the police when detecting the high temperature to the effectual personnel security that has improved the job site.
Furthermore, the main control module is also connected with a fingerprint identification unit, the fingerprint identification unit comprises a fingerprint acquisition module, a fingerprint comparison module and a fingerprint result transmission module, the fingerprint acquisition module is connected with the fingerprint comparison module, and the fingerprint comparison module is connected with the fingerprint result transmission module;
the fingerprint identification unit is used for collecting the fingerprints of the personnel and sending collected fingerprint information to the fingerprint comparison module, the fingerprint comparison module is used for comparing the fingerprints and is conveyed to the main control module by the fingerprint result conveying module, and when a comparison result is not found in a prestored fingerprint database, the main control module controls the alarm module to give an alarm. Through setting up the fingerprint identification unit, can carry out fingerprint identification to the personnel that get into the job site, further guarantee security and confidentiality, can also realize the function of fingerprint card punching, be convenient for carry out unified management.
Furthermore, the human-computer interaction terminal is used for human-computer interaction of a user, and the human-computer interaction terminal is used for setting a system and displaying real-time monitoring information and monitoring data obtained by the personnel monitoring device and the monitoring box. Through setting up the human-computer interaction terminal, the whole setting of carrying out the device that can be convenient easily realizes human-computer interaction, the use of the job site managers of being convenient for.
Compared with the prior art, the invention has the advantages that:
(1) the BIM building model is utilized to supervise the building construction process, the problem points are marked, the management is convenient, the high efficiency of the BIM technology in the building information management can be embodied, and the BIM building model plays an important role in improving the production efficiency, saving the cost and shortening the construction period in the building construction process.
(2) Through setting up face feature identification unit, can carry out face identification monitoring to the personnel that get into the job site, in time report to the police when face identification appears unusually to the effectual security that improves construction supervision work avoids idle man etc. to get into the emergence that leads to the action of fraud.
(3) Through setting up infrared body temperature detecting element, can carry out infrared body temperature to the staff that gets into the job site and detect, in time report to the police when detecting the high temperature to the effectual personnel security that has improved the job site.
(4) Through setting up the fingerprint identification unit, can carry out fingerprint identification to the personnel that get into the job site, further guarantee security and confidentiality, can also realize the function of fingerprint card punching, be convenient for carry out unified management.
(5) Through setting up the human-computer interaction terminal, the whole setting of carrying out the device that can be convenient easily realizes human-computer interaction, the use of the job site managers of being convenient for.
(6) When the device is used, the rotating shaft is driven to rotate by controlling the driving motor to work, and the first external thread and the second external thread which are opposite in thread direction are arranged, so that the first thread seat and the second thread seat are driven to move reversely, the height of the supporting table is adjusted, the use is convenient, and the use of people with different heights is met.
(7) Through setting up gag lever post and spacing hole, can guarantee lift strutting arrangement's steady operation, and the spacing effectual of square gag lever post, gag lever post and spacing hole can not produce relative rotation.
(8) Through setting up spherical recess and rolling ball, can make first screw thread seat and second screw thread seat move more smoothly on the gag lever post, great reduction the resistance of first screw thread seat and second screw thread seat translation in-process, effectively avoid the emergence of the dead phenomenon of card.
(9) Be provided with vibration damping mount, through the structure setting of two locating levers and locating rack established, can prevent that displacement phenomenon from appearing and influencing the work of device at during operation vibration damping mount, through the structure setting of the first damper who establishes, second damper and third damper, can effectually cushion, thereby increased the firm degree of installation of device on the base and make the life-span, through the fourth damper who establishes, the vibrations that the reducible locating rack received when fixed shock absorber, thereby the location effect of device has been increased, the job stabilization nature of device has been guaranteed.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of a first threaded socket of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic structural view of a vibration damping mount according to the present invention;
FIG. 5 is a schematic structural view of a first damper mechanism according to the present invention;
fig. 6 is a schematic block diagram of the personnel monitoring device according to the present invention.
The reference numbers in the figures illustrate: the device comprises a base 1, a supporting table 2, a supervision box 3, a personnel monitoring device 4, a human-computer interaction terminal 5, an alarm device 6, a lifting supporting device 7, a supporting seat 71, a rotating shaft 72, a first external thread 73, a second external thread 74, a first thread seat 75, a second thread seat 76, a driving motor 77, a supporting rod 78, a hinge seat 79, a limiting rod 8, a limiting hole 81, a spherical groove 82, a rolling ball 83, a damping base 9, a supporting base 10, a damping seat 11, a mounting seat 12, a positioning frame 13, a positioning rod 14, a clamping groove 15, a first damping mechanism 16, a second damping mechanism 17, a third damping mechanism 18, a groove 19, a fourth damping mechanism 20, a fixing screw 21, a first fixing block 22, a second fixing block 23, a damping spring assembly 24 and a damping spring piece 25.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
as shown in fig. 1-6, an assembled job site supervision device based on BIM, including base 1, base 1 top level is equipped with brace table 2, be equipped with supervision box 3 on the brace table, personnel monitoring device 4 and human-computer interaction terminal 5, personnel monitoring device 4 upside is equipped with alarm device 6, personnel monitoring device 4 includes host system, host system is connected with alarm device 6, host system is used for detecting personnel each item data, alarm device 6 is used for reporting to the police when host system detects unusually, alarm device 6 is audible-visual annunciator, be equipped with the supervisor in supervision box 3, the supervisor embeds there is the BIM building model preset module, be equipped with lift strutting arrangement 7 between base 1 and brace table 2.
The module is predetermine through the BIM building model and is carried out virtual construction place and arrange, adds the building model, inputs building material information, obtains the BIM building model, and in the building construction process, when the building goes wrong, implement the supervision to the construction according to the BIM building model, concrete supervision step is as follows: in the construction process, intermittently collecting the construction data of a constructed part on a construction site, determining whether a problem exists, and determining the position information of the problem when the problem exists; respectively marking the position of each problem point on the BIM building model, and explaining the state of each problem point according to the collected building information; and marking the BIM building model as one of a solved state, a to-be-solved state, an upgrading processing state and a reporting processing state according to the collected building information. The BIM building model is utilized to supervise the building construction process, the problem points are marked, the management is convenient, the high efficiency of the BIM technology in the building information management can be embodied, and the BIM building model plays an important role in improving the production efficiency, saving the cost and shortening the construction period in the building construction process.
The main control module is connected with a face feature recognition unit, the face feature recognition unit comprises a face feature recognition module, a face feature analysis module and a feature result conveying module, the face feature recognition module is connected with the face feature analysis module, and the face feature analysis module is connected with the feature result conveying module;
the human face feature recognition module is used for recognizing human face features and sending recognition results to the human face feature analysis module, the human face feature analysis module is used for analyzing and comparing human face features and sending comparison results to the main control module through the feature result conveying module, and when the comparison results are abnormal, the main control module controls the alarm device 6 to give an alarm. Through setting up face feature identification unit, can carry out face identification monitoring to the personnel that get into the job site, in time report to the police when face identification appears unusually to the effectual security that improves construction supervision work avoids idle man etc. to get into the emergence that leads to the action of fraud.
The main control module is also connected with an infrared body temperature detection unit, the infrared body temperature detection unit comprises an infrared body temperature detection module, a body temperature comparison module and a body temperature result conveying module, the infrared body temperature detection module is connected with the body temperature comparison module, and the body temperature comparison module is connected with the comparison result conveying module;
the infrared body temperature detection unit is used for detecting the body temperature of a person and sending a detection result to the body temperature comparison module, the body temperature comparison module is used for comparing the detection result and is conveyed to the main control module by the body temperature result conveying module, and when the comparison result is abnormal, the main control module controls the alarm device 6 to give an alarm. Through setting up infrared body temperature detecting element, can carry out infrared body temperature to the staff that gets into the job site and detect, in time report to the police when detecting the high temperature to the effectual personnel security that has improved the job site.
The main control module is also connected with a fingerprint identification unit, the fingerprint identification unit comprises a fingerprint acquisition module, a fingerprint comparison module and a fingerprint result conveying module, the fingerprint acquisition module is connected with the fingerprint comparison module, and the fingerprint comparison module is connected with the fingerprint result conveying module;
the fingerprint identification unit is used for gathering personnel's fingerprint to send the fingerprint information of gathering to fingerprint comparison module, fingerprint comparison module is used for contrasting the fingerprint, and carry the module by the fingerprint result and carry to host system, when not finding the contrast result in the fingerprint database of prestoring, host system control alarm device 6 reports to the police. Through setting up the fingerprint identification unit, can carry out fingerprint identification to the personnel that get into the job site, further guarantee security and confidentiality, can also realize the function of fingerprint card punching, be convenient for carry out unified management.
The human-computer interaction terminal 5 is used for human-computer interaction of a user, and the human-computer interaction terminal 5 is used for system setting and displaying real-time monitoring information and monitoring data obtained by the personnel monitoring device 4 and the monitoring box 3. Through setting up human-computer interaction terminal 5, the whole setting of carrying out the device that can be convenient easily realizes human-computer interaction, the use of the job site managers of being convenient for.
Lifting support device 7 is including fixing three groups of supporting seats 71 at base 1 upper surface, it has pivot 72 to peg graft in three groups of supporting seats 71, first external screw thread 73 and second external screw thread 74 have been seted up respectively to controlling on the outer wall of pivot 72, the screw thread opposite direction of first external screw thread 73 and second external screw thread 74, first screw thread seat 75 and second screw thread seat 76 have been cup jointed in the cooperation respectively in the outside of first external screw thread 73 and second external screw thread 74, the lower fixed surface of brace table 2 has two articulated seats 79, it is connected with branch 78 all to articulate on the seat 79, first screw thread seat 75 and second screw thread seat 76 articulate with the other end of two branch 78 respectively and are connected, one side is equipped with driving motor 77 on the base 1, driving motor 77's output is connected with the one end of pivot 72. When the device is used, the rotating shaft 72 is driven to rotate by controlling the work of the driving motor 77, and the first external thread 73 and the second external thread 74 with opposite thread directions are arranged, so that the first thread seat 75 and the second thread seat 76 are driven to move reversely, the height of the supporting table 2 is adjusted, the use is convenient, and the use of people with different heights is met.
Three groups of supporting seats 71 go up to peg graft and have two gag lever posts 8, have seted up two spacing holes 81 on first screw thread seat 75 and the second screw thread seat 76 respectively, and gag lever post 8 pegs graft simultaneously in the spacing hole 81 of first screw thread seat 75 and second screw thread seat 76, and the interface of gag lever post 8 is the square, and spacing hole 81 is the square through-hole with gag lever post 8 assorted. Through setting up gag lever post 8 and spacing hole 81, can guarantee lift strutting arrangement 7's steady operation, and the spacing effectual of square gag lever post 8, gag lever post 8 and spacing hole 81 can not produce relative rotation.
A plurality of spherical grooves 82 are uniformly distributed on the outer peripheral wall of the limiting rod 8, a rolling ball 83 is filled in each spherical groove 82, and the rolling ball 83 is made of solid stainless steel. Through setting up spherical recess 82 and rolling ball 83, can make first screw thread seat 75 and second screw thread seat 76 move more smoothly on gag lever post 8, great reduction the resistance of first screw thread seat 75 and second screw thread seat 76 translation in-process, effectively avoid the emergence of the dead phenomenon of card.
All be equipped with vibration damping mount 9 around base 1 downside, vibration damping mount 9 is including supporting base 10, cushion socket 11, mount pad 12 and locating rack 13, be equipped with two locating levers 14 on supporting base 10, be equipped with two draw-in grooves 15 with two locating levers 14 matched with in cushion socket 11, be equipped with the first damper 16 who contacts with draw-in groove 15 inner upper wall on the locating lever 14, be equipped with the second damper 17 who contacts with draw-in groove 15 inner lower wall on the locating lever 14, be equipped with four third damper 18 on supporting base 10, cushion socket 11 is installed on four third damper 18, mount pad 12 is installed on cushion socket 11, locating rack 13 one end extends to the cavity between mount pad 12 and cushion socket 11, be equipped with recess 19 with locating rack 13 other end matched with on supporting base 10, the lower part of locating rack 13 that extends to the cavity is equipped with fourth damper 20, first damper 16, The second damping mechanism 17, the third damping mechanism 18 and the fourth damping mechanism 20 are identical in structure, the support base 10 is provided with four fixing screws 21, the positioning frame 13 is fixed on the support base 10 through the fixing screws 21, and the four fixing screws 21 are annularly and uniformly distributed on the support base 10. The damping base 9 is arranged, through the structural arrangement of the two positioning rods 14 and the positioning frame 13, the phenomenon that the displacement phenomenon occurs to the damping base 9 during working to influence the working of the device can be prevented, through the structural arrangement of the first damping mechanism 16, the second damping mechanism 17 and the third damping mechanism 18, the damping can be effectively buffered, the mounting firmness degree of the device on the base 1 and the service life of the device are increased, through the fourth damping mechanism 20, the vibration of the positioning frame 13 when the damping base 1 is fixed can be reduced, the positioning effect of the device is increased, and the working stability of the device is ensured
The first damping mechanism 16, the second damping mechanism 17, the third damping mechanism 18 and the fourth damping mechanism 20 are all composed of a first fixing block 22, a second fixing block 23 and a damping spring assembly 24, the damping spring assembly 24 is installed on the second fixing block 23, the first fixing block 24 is installed on the damping spring assembly 22, and the damping spring assembly 24 is composed of a plurality of damping spring pieces 25.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims (10)

1. The utility model provides an assembled job site supervision device based on BIM which characterized in that: comprises a base (1), a supporting platform (2), a first supporting rod (781) and a second supporting rod (782), wherein a rotating shaft (72) is transversely installed on the base (1) through a supporting seat (71), the rotating shaft (72) is driven to rotate through a driving motor (77) installed on the base (1), a first external thread (73) and a second external thread (74) with opposite spiral directions are arranged on the rotating shaft (72), a first thread seat (75) and a second thread seat (76) are sleeved on the rotating shaft (72), one end of the first supporting rod (781) is hinged with the supporting platform (2), the other end of the first supporting rod is hinged with the first thread seat (75), one end of the second supporting rod (782) is hinged with the supporting platform (2), the other end of the second supporting rod is hinged with the second thread seat (76), a monitoring box (3) is arranged on the supporting platform (2), and a monitor for detecting the characteristics of personnel is arranged in the monitoring box (3), the monitor is internally provided with a BIM building model presetting module, determines position information with problems by intermittently collecting building data of a constructed part on a building construction site, marks the position of each problem point on the BIM building model, and marks the BIM building model according to the collected building information.
2. The BIM-based fabricated construction site supervision device according to claim 1, wherein: the intelligent monitoring system is characterized in that a personnel monitoring device (4), a man-machine interaction terminal (5) and an alarm device (6) are further arranged on the supporting table (2), the personnel monitoring device (4) comprises a main control module, the main control module is connected with the alarm device (6), the main control module is used for detecting various data of personnel, and the alarm device (6) is used for giving an alarm when the main control module detects abnormity.
3. The BIM-based fabricated construction site supervision device according to claim 1, wherein: the supporting seat (71) is inserted with a limiting rod (8), limiting holes (81) are formed in the first threaded seat (75) and the second threaded seat (76) respectively, the limiting rod (8) is inserted into the limiting holes (81) of the first threaded seat (75) and the second threaded seat (76), the cross section of the limiting rod (8) is square, and the limiting holes (81) are square through holes matched with the limiting rod (8).
4. The BIM-based fabricated construction site supervision device according to claim 3, wherein: a plurality of spherical grooves (82) are uniformly distributed on the inner wall of the limiting rod (8), and a rolling ball (83) is filled in each spherical groove (82).
5. The BIM-based fabricated construction site supervision device according to claim 1, wherein: the shock absorption device is characterized in that a shock absorption base (9) is arranged on the lower side of the base (1), the shock absorption base (9) comprises a supporting base (10), a shock absorption seat (11), a mounting seat (12) and a positioning frame (13), a positioning rod (14) is arranged on the supporting base (10), a clamping groove (15) matched with the positioning rod (14) is arranged in the shock absorption seat (11), a first shock absorption mechanism (16) contacted with the upper wall in the clamping groove (15) and a second shock absorption mechanism (17) contacted with the lower wall in the clamping groove (15) are arranged on the positioning rod (14), a third shock absorption mechanism (18) is arranged on the supporting base (10), the shock absorption seat (11) is arranged on the third shock absorption mechanism (18), the mounting seat (12) is arranged on the shock absorption seat (11), one end of the positioning frame (13) extends into a cavity between the mounting seat (12) and the shock absorption seat (11), a groove (19) matched with the other end of the positioning frame (, a fourth damping mechanism (20) is arranged at the lower part of the positioning frame (13) extending into the cavity, and the positioning frame (13) is fixed on the supporting base (10).
6. The utility model provides an assembled job site supervisory systems based on BIM which characterized in that: the system comprises a monitoring module, a main control module, an alarm module and a human-computer interaction module; the monitoring module performs virtual construction site arrangement through a BIM building model presetting module, adds a building model, inputs building material information to obtain the BIM building model, and supervises building construction according to the BIM building model when a building has a problem in the building construction process; in the construction process, intermittently collecting the construction data of a constructed part on a construction site, determining whether a problem exists, and determining the position information of the problem when the problem exists; respectively marking the position of each problem point on the BIM building model, and explaining the state of each problem point according to the collected building information; according to the collected building information, marking the BIM building model as one of a solved state, a to-be-solved state, an upgrading processing state and a reporting processing state; the human-computer interaction module is used for human-computer interaction of a user, and the human-computer interaction module is used for carrying out system setting and displaying real-time monitoring information and monitoring data obtained by the personnel monitoring device and the monitoring box.
7. The BIM-based assembly job site supervision system according to claim 6, wherein: the main control module comprises a face feature recognition unit, an infrared body temperature detection unit and a fingerprint recognition unit.
8. The BIM-based assembly job site supervision system according to claim 7, wherein: the human face feature recognition unit comprises a human face feature recognition module, a human face feature analysis module and a feature result conveying module, wherein the human face feature recognition module is connected with the human face feature analysis module, and the human face feature analysis module is connected with the feature result conveying module; the human face feature recognition module is used for recognizing human face features and sending recognition results to the human face feature analysis module, the human face feature analysis module is used for analyzing and comparing human face features and sending comparison results to the main control module through the feature result conveying module, and when the comparison results are abnormal, the main control module controls the alarm module to give an alarm.
9. The BIM-based assembly job site supervision system according to claim 7, wherein: the infrared body temperature detection unit comprises an infrared body temperature detection module, a body temperature comparison module and a body temperature result transmission module, the infrared body temperature detection module is connected with the body temperature comparison module, and the body temperature comparison module is connected with the comparison result transmission module; the infrared body temperature detection unit is used for detecting the body temperature of a person and sending a detection result to the body temperature comparison module, the body temperature comparison module is used for comparing the detection result and is conveyed to the main control module by the body temperature result conveying module, and when the comparison result is abnormal, the main control module controls the alarm module to alarm.
10. The BIM-based assembly job site supervision system according to claim 7, wherein: the fingerprint identification unit comprises a fingerprint acquisition module, a fingerprint comparison module and a fingerprint result conveying module, wherein the fingerprint acquisition module is connected with the fingerprint comparison module, and the fingerprint comparison module is connected with the fingerprint result conveying module; the fingerprint identification unit is used for gathering personnel's fingerprint to send the fingerprint information of gathering to fingerprint comparison module, fingerprint comparison module is used for contrasting the fingerprint, and carry to host system by fingerprint result transport module, when not finding the contrast result in the fingerprint database of prestoring, host system control alarm module reports to the police.
CN202010392521.1A 2020-05-11 2020-05-11 BIM-based assembly type construction site supervision device and system Pending CN111536377A (en)

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Application publication date: 20200814