CN206573078U - A kind of interior space horizontal scanning device - Google Patents
A kind of interior space horizontal scanning device Download PDFInfo
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- CN206573078U CN206573078U CN201621275050.1U CN201621275050U CN206573078U CN 206573078 U CN206573078 U CN 206573078U CN 201621275050 U CN201621275050 U CN 201621275050U CN 206573078 U CN206573078 U CN 206573078U
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- frame
- control cabinet
- laser scanner
- scanning device
- horizontal scanning
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Abstract
The utility model discloses a kind of interior space horizontal scanning device, including A-frame, control cabinet, turntable, laser scanner and horizon sensor, frame pin of the A-frame provided with frame head and support frame head, the control cabinet and horizon sensor are installed in the frame head, stepper motor is provided with the control cabinet, the output shaft of the stepper motor is connected after being stretched out from the Upper vertical of the control cabinet with the turntable, the laser scanner is horizontally mounted on the turntable, the data message of the laser scanner collection is communicated to connect by data wire and control cabinet, horizontal scanning device measuring speed of the present utility model is very fast, installation and removal are quick, it is easy to carry, it is simple to operate, automaticity is high.
Description
Technical field
The utility model is related to scanning techniques field, more particularly to a kind of interior space horizontal scanning device.
Background technology
Building Fire Fighting System is a great people's livelihood engineering, is related to the people's lives and property safety and firefighterses
Life security.At present, the whole nation only skyscraper just has hundreds of thousands seat, and remaining big and small building is countless, fire-fighting command
Substantial amounts of architectural plane drawing is grasped at center, is whether designed and construction, daily monitoring or fire-fighting actual combat, these architectural drawings
Use it is all extremely difficult, often wait until it is not at all easy find out drawing, optimal rescue opportunity has already passed by, therefore,
Think to improve fire-fighting efficiency as much as possible, it would be desirable to gather the threedimensional model of interior architecture as much as possible, in face of so huge
Workload, neither one rapid modeling measurement instrument, this will be an impossible mission, traditional interior architecture
Model measurement equipment is measured using various video cameras, camera etc., is typically only capable to obtain using these device measurings
The plane picture of object, it is difficult to the three-dimensional structure information of interior architecture is reflected, and also these device measurings are costly, measurement
Speed is slower, carries inconvenient, mounting and adjusting complex operation, the various defects such as balanced adjustment difficulty of measuring apparatus.
Utility model content
The purpose of this utility model is to provide a kind of interior space horizontal scanning device, according to scanning of the present utility model
The measuring speed of device is very fast, and installation and removal are quick, easy to carry, and its structural behaviour is stable, simple to operate, easy to use,
Cost is low, and the technical solution adopted in the utility model is as follows：
According to one side of the present utility model, there is provided a kind of interior space horizontal scanning device, it is characterised in that：Bag
A-frame, control cabinet, turntable, laser scanner and horizon sensor are included, the A-frame is provided with frame head and support frame
The frame pin of head, installs the control cabinet and horizon sensor in the frame head, stepper motor, institute is provided with the control cabinet
The output shaft for stating stepper motor is connected after the Upper vertical stretching of the control cabinet with the turntable, on the turntable
The laser scanner is horizontally mounted, the data message of the laser scanner collection passes through data wire and control cabinet communication link
Connect.
It is preferred that, power subsystem, signal processing unit, network communication unit and motor are additionally provided with the control cabinet
Driver element, the data output end of the horizon sensor, laser scanner data output end respectively with the signal transacting list
Member signal receiving end connection, the communication output of the signal processing unit by data wire and the network communication unit,
The signal control end of the signal processing unit is connected by electric-motor drive unit with the stepper motor signal control end, described
Power end, the power end of network communication unit, the motor of the power output end of power subsystem respectively with the signal processing unit
The power end of driver element, the power end of laser scanner, the power end electrical connection of stepper motor.
It is preferred that, the electric-motor drive unit uses THB7128 driving chips, and the network communication unit uses WiFi roads
By device, the signal processing unit is single-chip microcomputer or FPGA controller.
It is preferred that, the laser scanner is fixed on above the turntable by two holder supports.
It is preferred that, the holder includes connecting rod, fixture, the first clamping limb and the second clamping limb, the connecting rod
One end be threadedly coupled with the turntable, the other end of the connecting rod is connected with the lower thread of the fixture, described
One end of first clamping limb is connected with the top side of the fixture, one end and the fixation of second clamping limb
The opposite side of part is hinged, and has the first connection end in the first clamping limb other end, in the other end of second clamping limb
With the second connection end corresponding with the first connection end, it is bolted between first connection end and the second connection end.
It is preferred that, the relative inner of first clamping limb and second clamping limb is respectively arranged with anti-skidding elastic rubber
Glue-line.
It is preferred that, first clamping limb and second clamping limb are in arc band plate-like.
It is preferred that, the surface of the elastic rubber layer is irregular male and fomale(M＆F).
It is preferred that, support telescopic leg is cased with the lower end of the frame pin, the frame pin is flexible up and down in support telescopic leg
Slide, pulled pin in this pin and the socket end of support telescopic leg provided with tight lock butterfly screw and spring, it is flexible in the frame
The lower end sidepiece of pin tilts down extension and is provided with support bar, and the support bar and the lower end sidepiece of the frame telescopic leg pass through spiral shell
Tether and connect and slided up and down along the length direction of the frame telescopic leg.
It is preferred that, also it is cased with wear-resisting gum cover in the lower end of the support telescopic leg.
The above-mentioned technical proposal that the utility model is used, with following remarkable result：
(1), the measuring speed of the new interior space scanning means of this practicality is very fast, and installation and removal are quick, easy to carry,
Simple to operate, automaticity is high, greatly reduces hand labor intensity, improves operating efficiency.
(2) it is steady during what, this practicality was new have in high-speed cruising low vibration and the low effect of low noise, scanning survey
Qualitative good, laser scanner rocks small, and sweep speed is fast, and data processing is quick, and message transmission rate is fast and easy.
Brief description of the drawings
Fig. 1 is a kind of structural representation of interior space horizontal scanning device of the present utility model；
Fig. 2 is the control principle drawing of control cabinet of the present utility model；
Fig. 3 is the structural representation of holder of the present utility model.
1- A-frames, 2- control cabinets, 3- steppings electricity, 4- turntables, 5- holders, 6- laser scanners, 7- levels are passed
Sensor, 8- host computers 8,100- frame heads, 101- frame pin, 102- support telescopic legs, 103- tightly locks butterfly screw, and 104- springs are pulled out
Pin, 105- support bars, the wear-resisting gum covers of 106-, 200- power subsystems, 201- signal processing units, 202- network communication units,
203- electric-motor drive units, 500- connecting rods, 501- fixtures, the clamping limbs of 502- first, the clamping limbs of 503- second, 504- first
The connection ends of connection end 505- second, 506- bolts, 507 elastic rubber layers
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, referring to the drawings and enumerate excellent
Embodiment is selected, the utility model is further described.However, it is necessary to many details listed in explanation, specification
It is specific even without these just for the sake of making reader have a thorough explanation to one or more aspects of the present utility model
Details can also realize it is of the present utility model these aspect.
As shown in figure 1, according to a kind of interior space horizontal scanning device of the present utility model, including A-frame 1, control
Case 2, turntable 4, laser scanner 6, horizon sensor 7, host computer 8, the A-frame 1 are provided with frame first 100 and support frame
First 100 frame pin 101, conveniently can dismantle and carry, in order to preferably mount and dismount, the frame pin 101 and the frame first 100
Between be connected through a screw thread, be hinged or clamping, the control cabinet 2 and horizon sensor 7 are installed in the frame first 100, described
Stepper motor 3 is provided with control cabinet 2, the output shaft of the stepper motor 3 is after the Upper vertical of the control cabinet 2 stretches out
It is connected with the turntable 4, the laser scanner 6 is horizontally mounted on the turntable 4, the laser scanner 6 is gathered
Data message communicated to connect by data wire with control cabinet 2, laser scanner 6 gather data message passed by control cabinet 2
Transport to the host computer 8 of distal end.
In the utility model, as shown in figure 1, being cased with support telescopic leg 102, the frame in the lower end of the frame pin 101
Pin 101 is provided with the interior telescopic slide up and down of support telescopic leg 102 in the stent foot 1 and the socket end of support telescopic leg 102
Tight lock butterfly screw 103 and spring pull pin 104, the spring pull pin 103 with the spacing hole that is set in support telescopic leg 102 (not
Diagram) matching plug together connection, when horizon sensor 7, which detects A-frame 1, is not spent in same level, adjustment frame pin can be passed through
101 with the relative altitude of support telescopic leg 102 to realize Level-adjusting so that reach detection easily and adjustment levelness it is convenient
Purpose, by spring pull pin 103 with match spacing hole fixed mount pin 101 and support telescopic leg 102 can be fixed on it is corresponding
Height and be not easy arbitrarily to be slid, tilting down extension in the lower end sidepiece of the frame telescopic leg 102 is provided with support bar
105, cause frame telescopic leg 102 to be moved to prevent halting in the rotation process of stepper motor 6, to reduce the scanning of laser scanner 6
Error, the lower end sidepiece of the support bar 105 and the frame telescopic leg 102 is bolted and along the frame telescopic leg 102
Length direction slide up and down, can reliably make the carried of frame telescopic leg 102 on the ground, with during reducing scanning survey
Rock or turn on one's side, wear-resisting gum cover 106 is also cased with the lower end of the support telescopic leg 102, so that support telescopic leg 102
More firm be securely fixed on ground is measured without what movement sent out.
In the utility model, as shown in Fig. 2 being additionally provided with power subsystem 200, signal transacting in the control cabinet 2
Unit 201, network communication unit 202 and electric-motor drive unit 203, data output end, the laser of the horizon sensor 7 are swept
Retouch signal receiving end of the data output end of instrument 6 respectively with the signal processing unit 201 to be connected, the signal processing unit 201
Communication output by data wire and the network communication unit 202, the communication output of the signal processing unit 201 is then
Wireless communication connection can be carried out by network communication unit 202 and the host computer 8 of distal end, realization scans defeated to laser scanner 6
The data gone out are handled, and the signal control end of the signal processing unit 201 passes through electric-motor drive unit 203 and the stepping
The signal control end of motor 3 is connected, the electricity of the power output end of the power subsystem 200 respectively with the signal processing unit 201
Source, the power end of network communication unit 202, the power end of electric-motor drive unit 203, the power end of laser scanner 6, step
The power end electrical connection of stepper motor 3.The power subsystem 200 exports 3.3V, 9V and 24V supply voltage, wherein 3.3V respectively
Supply voltage is supplied to signal processing unit 201, and 9V supply voltages are supplied to network communication unit 202, electric-motor drive unit
203 and horizon sensor 7, the horizon sensor 7 is close to the upper surface of control cabinet 2 and placed, and 24V supply voltages are provided
To stepper motor 3, start all parts in control cabinet 2 after power subsystem 200 is powered, signal processing unit 201 passes through control
The size of the output current of regulation motor driver element 203 processed, so as to control the rotary speed of stepper motor 3 and direction of rotation, rotates
Laser scanner 6 is driven to horizontally rotate simultaneously during 4 synchronous axial system of platform, to carrying out interior space scanning and obtaining interior space model
Data, the laser scanner 6 uses LMS151 laser scanners, and its scanning accuracy is high, can carry out continuously surveying without interruption
Amount, and high resolution, install simple, reliable, maintenance cost is low；It is described that interior can be gathered in large quantities by the laser scanner 6
Model data information, rapidly can be handled data message by transmitting to signal processing unit 201, and logical by network
Letter unit 202 is carried out being uploaded to the progress analyzing and processing generation of host computer 8 accurately interior threedimensional model directly perceived and shown, is exempted from
Except the work of big measurement, cost of labor is reduced, makes indoor modeling efficiently quick, operating efficiency is improved, at the same time, passed through
The levelness of the automatic sensing A-frame 1 of horizon sensor 7, and can be recorded by signal processing unit 201 and handle measurement number
According to, host computer 8 is uploaded to by network communication unit 202, levelness automatic detection and display is realized, and can be by adjusting triangle
Support 1 reaches integral level, remains that laser scanner 6 carries out horizontal sweep.In the utility model, the motor drives
Moving cell 203 uses THB7128 driving chips, and the driving chip has electric current regulation and electric current driving function, in high-speed cruising
In there is low vibration and the low effect of low noise, the network communication unit 202 uses WiFi routers, and message transmission rate is fast
And it is simple and convenient, the signal processing unit 201 is single-chip microcomputer or FPGA controller, passes through single-chip microcomputer or FPGA controller pair
The data message of scanning is handled and stored, and its data processing is very fast, and convenient storage, data-pushing is also simpler.
In the utility model, with reference to Fig. 1 and Fig. 3, the laser scanner 6 is fixed on by two supports of holder 5
The top of turntable 4, the holder 5 includes connecting rod 500, fixture 501, the first clamping limb 502 and the second clamping limb
503, one end of the connecting rod 500 is threadedly coupled with the turntable 4, the other end and the fixation of the connecting rod 500
The lower thread connection of part 501, one end of first clamping limb 502 is connected with the top side of the fixture 501,
One end of second clamping limb 503 and the opposite side of the fixture 501 are hinged, and fixture 501 can be fixedly connected using U-shaped
The first clamping limb 502 is fixed in part；There is the first connection end 504 in the other end of the first clamping limb 502, described second
The other end of clamping limb 503 has and corresponding second connection end 505 in the first connection end 504, first connection end 504 and the
Connected between two connection ends 505 by bolt 506；First clamping limb 502 and the curved band of second clamping limb 503
Shape；The relative inner of first clamping limb 502 and second clamping limb 503 is respectively arranged with anti-skidding elastic rubber layer
507, the surface of the rubber layer 507 is irregular male and fomale(M＆F), and the surface of elastic rubber layer 507 is irregular concave-convex curved surface shape
Shape, serves skidproof effect, and two clamping limbs are clamping laser scanner 6 in rotation process, and the rubber layer can protect this to set
Standby not compact abrasion.First clamping limb 502 is simple in construction with second clamping limb 503, and two clamping limbs pass through bolt
506 and it is attached and screws with the nut that bolt 506 is matched, so that it is in semicircular arc that laser scanner 6 is fixed on into two
On the clamping limb of tabular, and installation and removal are all easier, easy to use.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of interior space horizontal scanning device, it is characterised in that：Including A-frame (1), control cabinet (2), turntable
(4), laser scanner (6) and horizon sensor (7), the A-frame (1) are provided with frame head (100) and support frame head (100)
Frame pin (101), the control cabinet (2) and horizon sensor (7) are installed in the frame head (100), it is interior in the control cabinet (2)
Be provided with stepper motor (3), the output shaft of the stepper motor (3) from the Upper vertical of the control cabinet (2) stretch out after with institute
Turntable (4) connection is stated, the laser scanner (6), the laser scanner (6) are horizontally mounted on the turntable (4)
The data message of collection is communicated to connect by data wire and control cabinet (2).
2. a kind of interior space horizontal scanning device according to claim 1, it is characterised in that：In the control cabinet (2)
Inside it is additionally provided with power subsystem (200), signal processing unit (201), network communication unit (202) and electric-motor drive unit
(203), the data output end of the horizon sensor (7), laser scanner (6) data output end respectively with the signal transacting
The signal receiving end connection of unit (201), the communication output of the signal processing unit (201) passes through data wire and the net
Network communication unit (202), the signal control end of the signal processing unit (201) by electric-motor drive unit (203) with it is described
Stepper motor (3) signal control end is connected, the power output end of the power subsystem (200) respectively with the signal processing unit
(201) power end, the power end of network communication unit (202), power end, the laser scanner of electric-motor drive unit (203)
(6) the power end electrical connection of power end, stepper motor (3).
3. a kind of interior space horizontal scanning device according to claim 2, it is characterised in that：The electric-motor drive unit
(203) THB7128 driving chips are used, the network communication unit (202) uses WiFi routers, the signal processing unit
(201) it is single-chip microcomputer or FPGA controller.
4. a kind of interior space horizontal scanning device according to claim 1, it is characterised in that：The laser scanner
(6) it is fixed on by two holder (5) supports above the turntable (4).
5. a kind of interior space horizontal scanning device according to claim 1, it is characterised in that：In the frame pin (101)
Lower end be cased with support telescopic leg (102), the frame pin (101) telescopic slide up and down in support telescopic leg (102), at this
Pin (101) and the socket end of support telescopic leg (102) are pulled pin (104) provided with tight lock butterfly screw (103) and spring, in institute
The lower end sidepiece for stating frame telescopic leg (102) tilts down extension and is provided with support bar (105), the support bar (105) with it is described
The lower end sidepiece of frame telescopic leg (102) is bolted and slided up and down along the length direction of the frame telescopic leg (102).
6. a kind of interior space horizontal scanning device according to claim 5, it is characterised in that；In the support telescopic leg
(102) lower end is also cased with wear-resisting gum cover (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621275050.1U CN206573078U (en) | 2016-11-25 | 2016-11-25 | A kind of interior space horizontal scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621275050.1U CN206573078U (en) | 2016-11-25 | 2016-11-25 | A kind of interior space horizontal scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573078U true CN206573078U (en) | 2017-10-20 |
Family
ID=60062320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621275050.1U Active CN206573078U (en) | 2016-11-25 | 2016-11-25 | A kind of interior space horizontal scanning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957250A (en) * | 2018-01-17 | 2018-04-24 | 吉林大学 | A kind of underground space laser 3D imaging devices and imaging method |
| CN108007297A (en) * | 2017-12-21 | 2018-05-08 | 西安长庆科技工程有限责任公司 | A kind of fluid pressure type small-sized three-dimensional scanner foot stool and application method |
-
2016
- 2016-11-25 CN CN201621275050.1U patent/CN206573078U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007297A (en) * | 2017-12-21 | 2018-05-08 | 西安长庆科技工程有限责任公司 | A kind of fluid pressure type small-sized three-dimensional scanner foot stool and application method |
| CN108007297B (en) * | 2017-12-21 | 2024-04-12 | 西安长庆科技工程有限责任公司 | Hydraulic small three-dimensional scanner foot rest and use method |
| CN107957250A (en) * | 2018-01-17 | 2018-04-24 | 吉林大学 | A kind of underground space laser 3D imaging devices and imaging method |
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