CN207515747U - A kind of flatness apparatus for evaluating based on BIM - Google Patents

A kind of flatness apparatus for evaluating based on BIM Download PDF

Info

Publication number
CN207515747U
CN207515747U CN201721544575.5U CN201721544575U CN207515747U CN 207515747 U CN207515747 U CN 207515747U CN 201721544575 U CN201721544575 U CN 201721544575U CN 207515747 U CN207515747 U CN 207515747U
Authority
CN
China
Prior art keywords
emitter
auxiliary positioning
signal
positioning instrument
storage device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721544575.5U
Other languages
Chinese (zh)
Inventor
包胜
张旗旗
赵政烨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Rui Xing Dong Building Science And Technology Co Ltd
Original Assignee
Hangzhou Rui Xing Dong Building Science And Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Rui Xing Dong Building Science And Technology Co Ltd filed Critical Hangzhou Rui Xing Dong Building Science And Technology Co Ltd
Priority to CN201721544575.5U priority Critical patent/CN207515747U/en
Application granted granted Critical
Publication of CN207515747U publication Critical patent/CN207515747U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of flatness apparatus for evaluating based on BIM, including cloud scanning crawler type trolley and an auxiliary positioning instrument;Described cloud scanning crawler type trolley includes crawler belt mobile device, automatic leveling chassis, control system and laser scanning probe;The control system includes the first signal and receives and emitter, locator, activity control device, first storage device, pedometer and power supply;The auxiliary positioning instrument includes leveling main body and control module, and auxiliary positioning instrument control module includes total powerstation electronic system, second signal receives and emitter, the second storage device and computing device;The present apparatus positions scanning means using auxiliary positioning instrument, avoids in previous point cloud measurement, needs to carry out the trouble of subsequent artefacts' integration point cloud model according to target point, full process automatization is high, and error may be lacked;The present apparatus can rationally utilize time of measuring, realize the effect calculated when measuring, greatly shorten the time for measuring assessment.

Description

A kind of flatness apparatus for evaluating based on BIM
Technical field
The utility model belongs to field of civil engineering, is related to a kind of measuring device and processing data information device, especially relates to And a kind of flatness apparatus for evaluating based on BIM.
Background technology
House decoration roughness measurement at this stage, relies primarily on the survey tools such as steel guiding ruler, and metope, ground are put down The assessment of whole degree, the method for assessment relies primarily on the range estimation of construction personnel and supervisor evaluates.It therefore cannot objective, comprehensive evaluation Decoration quality.The present apparatus is scanned metope, ground, comprehensive, quantitative flatness can be commented by a cloud Valency, and plant automation degree is high, plays and saves artificial effect.
Invention content
The purpose of this utility model is that in view of the deficiencies of the prior art, provide a kind of flatness assessment dress based on BIM It puts.
The purpose of this utility model is achieved through the following technical solutions:A kind of flatness assessment dress based on BIM It puts, including cloud scanning crawler type trolley and an auxiliary positioning instrument;Described cloud scanning crawler type trolley include crawler belt mobile device, Automatic leveling chassis, control system and laser scanning probe;The control system includes the reception of the first signal and emitter, determines Position device, activity control device, first storage device, pedometer, power supply and control system shell;The following table on the automatic leveling chassis Face set crawler belt mobile device, upper surface fix control system shell, control system enclosure be equipped with the first signal receive and Emitter, locator, activity control device, first storage device, pedometer and power supply, control system housing exterior fixed laser Scanning head;The crawler belt mobile device is used to be moved under the guidance of auxiliary positioning instrument;The auxiliary positioning instrument includes Including leveling main body and the auxiliary positioning instrument control module being fixed in leveling main body;The auxiliary positioning instrument control module includes Total powerstation electronic system, second signal receives and emitter, the second storage device and computing device;The total powerstation Department of Electronics System is connect with computing device, and the computing device is received with second signal and connected with emitter, computing device and second signal It receives and emitter is all connected with the second storage device;The locator, activity control device, pedometer and first storage device are equal Connect the reception of the first signal and emitter;First signal receives and emitter is received with second signal and emitter It is in communication with each other.
Further, the first storage device requires the memory space of 2G, and the second storage device requires 60G Memory space.
Further, the laser scanning probe is required to 360 ° of rotations, to achieve the purpose that comprehensive measurement.
The beneficial effects of the utility model are:The utility model device determines scanning means using auxiliary positioning instrument Position is avoided in point cloud measurement in the past, needs to integrate the trouble of point cloud model according to target point progress subsequent artefacts, overall process is certainly Dynamicization is high, and error may be lacked;Point cloud scanning crawler type trolley has an automatic leveling chassis, during so as to ensure that trolley measures Angle is correct;Primary Location is carried out to small truck position using pedometer, more accurate positioning is carried out to trolley using locator; The present apparatus can rationally utilize time of measuring, realize the effect calculated when measuring, greatly shorten the time for measuring assessment.
Description of the drawings
Fig. 1 is the side view of point cloud scanning crawler type trolley;
Fig. 2 is the front view of point cloud scanning crawler type trolley;
Fig. 3 is the vertical view of point cloud scanning crawler type trolley;
The structure diagram of Fig. 4 systems in order to control;
Fig. 5 is auxiliary position indicator control module schematic diagram;
Fig. 6 is the operating diagram of the flatness apparatus for evaluating based on BIM;
In figure:1 scans crawler type trolley for point cloud;2 be auxiliary position indicator;3 is measure entity;4 be crawler belt mobile device; 5 be the system in order to control of automatic leveling chassis, 6;7 pop one's head in for laser scanning;8 be the reception of the first signal and emitter;9 be electricity Source;10 be first storage device;11 be pedometer;12 system shells in order to control;13 be locator;14 be activity control device;15 To assist position indicator control module;151 be total powerstation electronic system;152 be computing device;153 receive and send out for second signal Injection device, 154 be the second storage device, 16 be data line.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figs. 1-5, a kind of flatness apparatus for evaluating based on BIM provided by the utility model, including cloud scanning Crawler type trolley 1 and auxiliary positioning instrument 2;
Described cloud scanning crawler type trolley 1 includes crawler belt mobile device 4, automatic leveling chassis 5, control system 6 and swashs Optical scanning probe 7;The control system 6 includes the first signal and receives and emitter 8, locator 13, activity control device 14, the One storage device 10, pedometer 11, power supply 9 and control system shell 12;The auxiliary positioning instrument 2 includes auxiliary positioning instrument leveling Main body and auxiliary positioning instrument control module 15, auxiliary positioning instrument control module 15 have signal communication, positioning, data storage transmission Function;Laser scanning is popped one's head in 7 bands extremely by the crawler belt mobile device 4 for being moved under the guidance of auxiliary positioning instrument 2 Suitable for the position of scanning;The automatic leveling chassis 5 is connected respectively with crawler belt mobile device 4, control system 6, when cloud scanning Crawler type trolley 1 reach designated position and it is static after, it is flat that automatic leveling chassis 5 will carry out essence automatically;First signal receives Be used to receiving the move that auxiliary positioning instrument 2 sends out with emitter 8, and in due course between will be in first storage device 10 Data transfer is to auxiliary positioning instrument 2;The locator 13 is in communication with each other with auxiliary positioning instrument 2, to determine point cloud scanning crawler type 1 present position of trolley;The activity control device 14 scans the moving direction and distance of crawler type trolley 1 for control point cloud;Institute It states data of the first storage device 10 for being obtained to laser scanning probe 7 and carries out interim storage;The pedometer 11 and crawler belt The crawler-tread gear hub on 4 both sides of mobile device is respectively connected with, for calculating the distance of 1 movement of point cloud scanning crawler type trolley And angle;The laser scanning probe 7 is used to be scanned to measuring object, the number of reaction of formation body surface spatial information According to;The auxiliary positioning instrument 2 is used for carrying out precise positioning to 1 position of cloud scanning crawler type trolley;Wherein auxiliary positioning instrument can To reequip to obtain by a total powerstation, auxiliary positioning instrument leveling main body continues to use total powerstation overall shape, for auxiliary positioning instrument into Row positioning, leveling.Auxiliary positioning instrument control module 15 is expanded installation second signal on the basis of total powerstation electronic system 151 and is received Predetermined function can be realized with emitter 153, the second storage device 154, computing device 152, data line is utilized between four Connection;Wherein second signal receives and displacement signal can be sent to a cloud scanning crawler type trolley 1 by emitter 153, and Receiving station cloud scanning crawler type trolley 1 transmits the point cloud data of coming;And second signal receives and emitter 153 can be used for connecing The signal that locator 13 transmits is received, accurately to obtain 1 present position of cloud scanning crawler type trolley;The computing device 152 is used In the point cloud signal that will be received, according to a location information for cloud scanning crawler type trolley 1, the letter to convert under integral coordinate Breath;Second storage device 154 is used to store the data that computing device 152 obtains;The first storage device 10 The memory space of 2G is required, the second storage device 154 requires the memory space of 60G to ensure depositing for point cloud data Storage;The requirement of locator 13 is fixed always with laser scanning 7 spatial relations of probe;The locator 13 requires positioning accurate Degree can reach 0.1mm;The laser scanning probe 7 requires positioning accuracy to reach 0.1mm;The requirement of the pedometer 11 meter step essence Degree reaches 1cm/m;The laser scanning probe 7 is required to 360 ° of rotations, to achieve the purpose that comprehensive measurement;The power supply 9 are required to the electricity that support level cloud scanning crawler type trolley 1 works normally 8 hours;The computing device is required to passing Defeated next data are quickly calculated, and calculating speed should meet claimed below:Each measure obtains point cloud data at position Processing time is no more than 3 minutes.
As shown in fig. 6, the operation principle of the utility model is:Auxiliary positioning instrument is positioned first, then by auxiliary Position indicator is helped to position a cloud scanning crawler type trolley;It is popped one's head in by the laser scanning on trolley, using a cloud, obtained The spatial positional information based on small truck position of solid object surface must be measured;Then point cloud data is transmitted to auxiliary positioning instrument, it is auxiliary Position coordinates of the position indicator according to trolley are helped, point cloud data is converted into the position coordinates in BIM models;Later by this data It imports in BIM models and is compared to assess flatness.The course of work of the utility model is as follows:It first will auxiliary Position indicator 2 carries out leveling, positioning, determines space coordinate of the auxiliary positioning instrument 2 in BIM models;Then point cloud scanning crawler type Trolley 1 (hereinafter referred to as trolley) is switched on, and trolley is positioned over suitable position;Locator 13 in trolley is to auxiliary positioning instrument 2 Send out position signal, then auxiliary positioning instrument 2 emits signal to the according to the location of the signal counting of carriers received coordinate One signal receives and emitter 8 controls trolley to be moved to designated position;Trolley is moved by crawler belt mobile device 4, and It calculates distance by pedometer 11, stops after reaching designated position;Automatic leveling chassis 5 carries out essence and puts down, later locator 13 send out position signal to auxiliary positioning instrument 2, and auxiliary positioning instrument 2 determines the location information of trolley;Later, laser scanning probe 7 The measurement entity 3 of flatness to be assessed is measured, point cloud data is obtained and stores to first storage device 10, treat at this position After measurement comes to an end, received by the first signal and emitter 8 sends data to auxiliary positioning instrument 2;Auxiliary positioning instrument 2 It sends out after going to the signal of next position, computing device 152 combines the position coordinates of trolley to a cloud number in auxiliary positioning instrument 2 According to converting, store to the second storage device 154, repeat the above steps later, carry out the scanning of the next position;It treats all to sweep It retouches and finishes, data are reached in computer, and flatness is assessed with reference to BIM models.

Claims (3)

1. a kind of flatness apparatus for evaluating based on BIM, which is characterized in that including cloud scanning crawler type trolley (1) and auxiliary Position indicator (2);Described cloud scanning crawler type trolley (1) includes crawler belt mobile device (4), automatic leveling chassis (5), control system It unites (6) and (7) is popped one's head in laser scanning;The control system (6) is received including the first signal and emitter (8), locator (13), activity control device (14), first storage device (10), pedometer (11), power supply (9) and control system shell (12);Institute The lower surface setting crawler belt mobile device (4) on automatic leveling chassis (5) is stated, control system shell (12), control are fixed in upper surface System shell (12) is internally provided with the first signal and receives and emitter (8), locator (13), activity control device (14), first Storage device (10), pedometer (11) and power supply (9), control system shell (12) external stability laser scanning probe (7);It is described Crawler belt mobile device (4) under the guidance of auxiliary positioning instrument (2) for being moved;The auxiliary positioning instrument (2) is including including Leveling main body and the auxiliary positioning instrument control module (15) being fixed in leveling main body;The auxiliary positioning instrument control module (15) Including total powerstation electronic system (151), second signal receives and emitter (153), the second storage device (154) and calculating dress It puts (152);The total powerstation electronic system (151) connect with computing device (152), the computing device (152) and the second letter It number receives and emitter (153) connection, computing device (152) and second signal are received is all connected with the with emitter (153) Two storage devices (154);The locator (13), activity control device (14), pedometer (11) and first storage device (10) are equal The first signal is connected to receive and emitter (8);First signal receives and emitter (8) is received and sent out with second signal Injection device (153) is in communication with each other.
A kind of 2. flatness apparatus for evaluating based on BIM according to claim 1, which is characterized in that first storage Device (10) requires the memory space of 2G, and the second storage device (154) requires the memory space of 60G.
A kind of 3. flatness apparatus for evaluating based on BIM according to claim 1, which is characterized in that the laser scanning Probe (7) is required to 360 ° of rotations, to achieve the purpose that comprehensive measurement.
CN201721544575.5U 2017-11-18 2017-11-18 A kind of flatness apparatus for evaluating based on BIM Active CN207515747U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721544575.5U CN207515747U (en) 2017-11-18 2017-11-18 A kind of flatness apparatus for evaluating based on BIM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721544575.5U CN207515747U (en) 2017-11-18 2017-11-18 A kind of flatness apparatus for evaluating based on BIM

Publications (1)

Publication Number Publication Date
CN207515747U true CN207515747U (en) 2018-06-19

Family

ID=62539776

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721544575.5U Active CN207515747U (en) 2017-11-18 2017-11-18 A kind of flatness apparatus for evaluating based on BIM

Country Status (1)

Country Link
CN (1) CN207515747U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111238352A (en) * 2019-11-19 2020-06-05 广东博智林机器人有限公司 Wall surface virtual guiding rule detection method, system, equipment and storage medium
CN111351434A (en) * 2020-04-22 2020-06-30 吉林建筑大学 Building monitoring devices based on BIM technique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111238352A (en) * 2019-11-19 2020-06-05 广东博智林机器人有限公司 Wall surface virtual guiding rule detection method, system, equipment and storage medium
CN111351434A (en) * 2020-04-22 2020-06-30 吉林建筑大学 Building monitoring devices based on BIM technique

Similar Documents

Publication Publication Date Title
CN105319449B (en) Antenna damnification method based on unmanned plane
CN206594292U (en) A kind of laser radar range precision automatic checkout system
CN103433810B (en) Complicated curve surface normal vector on-machine detection device and method
CN207515747U (en) A kind of flatness apparatus for evaluating based on BIM
CN204313798U (en) A kind of laser beam in-situ calibration device
CN103673976A (en) Method and system for converting and unifying composite type precision measuring coordinate system
CN108489382A (en) A kind of AGV dynamic pose measuring methods based on space multi-point constraint
CN102198857B (en) Assessment method for wing level of airplane based on robot and height detection unit
CN101517358A (en) Three-dimensional measurement system and rescaling method using indoor GPS
CN110500978A (en) The beam direction vector sum dead-center position online calibration method of dot laser sensor
CN103307984A (en) Laser measuring device, laser measuring system and laser measuring method for adjustable paddle blade
CN108356512B (en) Self-adaptive leveling spacecraft precise butt joint process
CN103737433B (en) Large-size components combined type accuracy measurement method
CN106989670B (en) A kind of non-contact type high-precision large-scale workpiece tracking measurement method of robot collaboration
CN102155913A (en) Method and device for automatically measuring coal pile volume based on image and laser
CN110026993B (en) Human body following robot based on UWB and pyroelectric infrared sensor
CN101858730A (en) Automatic coal pile volume measurement method and special device
KR20140050379A (en) Ship resetting method and coordinate measuring system for resetting ship
CN108132029B (en) Accurate measurement method and device for assembly of satellite antenna unfolding system
CN110824430A (en) Underwater positioning method based on Beidou positioning system
CN105572671A (en) Spatial positioning device based on local coordinate system and system and method thereof
CN110940271A (en) Method for detecting, monitoring and intelligently carrying and installing large-scale industrial manufacturing of ships and the like based on space three-dimensional measurement and control network
CN111025302A (en) Intelligent shipborne underwater sound positioning device, system and method
CN104390633A (en) Noncontact mechanism spatial motion measuring device and realization method
CN104535974A (en) Boresight device of airplane radar system and using method of boresight device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant