CN208059891U - A kind of 3 D laser scanning target - Google Patents
A kind of 3 D laser scanning target Download PDFInfo
- Publication number
- CN208059891U CN208059891U CN201820600014.0U CN201820600014U CN208059891U CN 208059891 U CN208059891 U CN 208059891U CN 201820600014 U CN201820600014 U CN 201820600014U CN 208059891 U CN208059891 U CN 208059891U
- Authority
- CN
- China
- Prior art keywords
- thin plate
- pedestal
- screw rod
- mounting hole
- laser scanning
- 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
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a kind of 3 D laser scanning target, including thin plate and magnetic bases, and the obverse and reverse of the thin plate is equipped with the color lump that laser scanner can identify；The magnetic bases include pedestal and magnetic part, and the thin plate is detachable to be arranged on the pedestal, and the pedestal is equipped with the installation position that can accommodate the magnetic part, and the magnetic part is detachable to be arranged at the installation position.Using the technical solution of the utility model, effect is：Overall structure is simplified, pass through the combination of thin plate and magnetic bases, when needing installation, magnetic bases are directly fixed on installation station contact surface, it is fixed with magnetic part by installing original material on station contact surface, target placing range is relatively wide and installation and moving operation are convenient, can reuse.
Description
Technical field
The utility model is related to three-dimensional laser scanning technique fields, and in particular to a kind of 3 D laser scanning target.
Background technology
Surveying and Mapping Industry is mostly used papery target at present, in 3 D laser scanning operation by papery target be pasted onto measured object or
On the surface of person's surrounding objects, the characteristic point of measured object is provided, but papery target recycling rate of waterused is low, non-moistureproof and waterproof,
It is easily damaged.
Also some other targets, it is as follows：
Application No. is 201420001603.9 utility model patents to disclose a kind of target for 3 D laser scanning.
Target can have Adjustable magnetic pedestal, function is very complete, still around X-axis and Y-axis rotation, included LED display in the program
Quality and volume are very big, and especially the cast iron housing, stereotype of Adjustable magnetic pedestal use are very heavy every magnetic.Whole device is torn open
Dress is inconvenient, not Portable belt and transport.
Application No. is 201520220257.8 utility model patents to disclose a kind of modulation, program target construction
Simply, easy to assemble, but since total quality is lighter, pedestal is smaller with contact area of ground, center of gravity is higher, and aluminium sheet windward side
Product is larger, so stability is inadequate, is easy to topple over when standing on the ground；In addition the connection of fixing piece and aluminium sheet is not firm enough
Gu although having used the two fixed left-right rotation that can limit aluminium sheet, two fixing points distance is too close, in power after by external force
It is easily damaged under the amplification of square, and fixing piece is not supported on immediately below the center of gravity of aluminium sheet, is unfavorable for whole stability.
Application No. is 201620221195.7 utility model patent (tunnel vault settlement monitoring point buries component) and Shens
Please number utility model patent (tunnel surrounding rock displacement monitoring point equipment) for being 201710023853.0, target in the two schemes
Plate contributes to tunnel survey, is that the setscrew used is fixed on the wall in order to which target plate is fixed on tunnel top all
Mode, which construction trouble, and position movement is inconvenient.
In conclusion being badly in need of that a kind of structure is simplified, easy to operate and reusable target is to solve in the prior art
There are the problem of.
Utility model content
The utility model aim be to provide a kind of structure simplify, easy to operate and reusable 3 D laser scanning
Target, specific technical solution are as follows：
A kind of 3 D laser scanning target, including thin plate and magnetic bases；
The obverse and reverse of the thin plate is equipped with the color lump that laser scanner can identify；
The magnetic bases include pedestal and magnetic part, and the thin plate is detachable to be arranged on the pedestal, described
Pedestal is equipped with the installation position that can accommodate the magnetic part, and the magnetic part is detachable to be arranged in the installation position
Place.
It is preferred in above technical scheme, further include connector, the upper end of the connector is equipped with card slot and mounting hole
The lower end of group, the connector is equipped with threaded mounting hole；
The card slot setting is inserted into the lower end of the thin plate, and realizes thin plate by the cooperation of installation bolt and mounting hole group
It is detachable to be fixed on the connector；The thin plate is aluminium sheet；
The pedestal is equipped with screw rod and clamp nut, and the clamp nut is set on the screw rod, and the spiral shell
The threaded mounting hole internal activity setting is inserted into the free end of bar, and the external screw thread on the free end of screw rod is installed with the screw thread
Internal thread on hole matches, and fixation and position tune between pedestal and connector are realized by the combination of screw rod and clamp nut
Section.
Preferred in above technical scheme, the connector is inverted triangular structure；The mounting hole group includes with thin plate
The symmetrically arranged multigroup mounting hole of central axis；The thin plate is equipped with corresponding multiple logical with multigroup mounting hole
Hole.
Preferred in above technical scheme, the lower end of the thin plate is equipped at least two for installing fixed fixed installation
Hole；The pedestal is equipped at least two groups adjustable connecting components, and the adjustable connecting components include screw rod and clamp nut, the pressure
Tight nut is set on the screw rod, and the fixed mounting hole internal activity setting is inserted into the free end of the screw rod, described
External screw thread on the free end of screw rod matches with the internal thread in the fixed mounting hole, passes through the group of screw rod and clamp nut
Close fixation and the position adjusting realized between pedestal and connector.
It is preferred in above technical scheme, further include buffer film pad, the buffer film pad is detachable to be arranged in the seat
On the bottom surface of body, and between the pedestal and installation station contact surface.
Preferred in above technical scheme, the installation position is groove, and the magnetic part is bonded in the interior of the groove
On wall, the magnetic part is neodium magnet；The buffer film pad is bonded on the bottom surface of the pedestal.
Preferred in above technical scheme, the obverse and reverse of the thin plate is additionally provided with coding, and the coding is located at institute
State the underface of color lump；The coding includes at least one of number, letter and Chinese character；
The color lump is the structure to be distributed alternately by high reflectance position and antiradar reflectivity position.
Using the technical solution of the utility model, have the advantages that：
(1) the 3 D laser scanning target of the utility model includes thin plate and magnetic bases, the front of the thin plate and
Reverse side is equipped with the color lump that laser scanner can identify；The magnetic bases include pedestal and magnetic part, and the thin plate can
Detachable is arranged on the pedestal, and the pedestal is equipped with the installation position that can accommodate the magnetic part, the magnetic part
It is detachable to be arranged at the installation position.Overall structure is simplified, and by the combination of thin plate and magnetic bases, needs to install
When, directly by magnetic bases be fixed on installation station contact surface, by install station contact surface on it is original can be with magnetic part
In the material of actuation, target placing range is relatively wide and installation and moving operation are convenient, can reuse.
(2) further include connector in the utility model, the structure of connector is simplified；By connector for connect thin plate and
Magnetic bases, it is ensured that the stability (will not rotate, rock) of target；Thin plate uses aluminium sheet, and combined connecting component and magnetic
The connection type of property pedestal so that the center of gravity of magnetic bases and connector is relatively low, and with the geometric center of thin plate in same vertical
On line, overall stability is high.Or thin plate is connect by least two groups adjustable connecting components with magnetic bases movement, and stability is good.
(3) further include buffer film pad in the utility model, the buffer film pad is detachable to be arranged under the pedestal
On bottom surface, and between the pedestal and installation station contact surface.Buffer film pad can prevent target plate place when due to
Fragmentation is collided caused by magnet suction is excessive, extends service using life.
(4) installation position is groove in the utility model, easy to process；The magnetic part is bonded in the inner wall of the groove
On, the magnetic part is neodium magnet, and magnetism is well and the installation and removal of magnetic part are convenient；The buffer film pad is bonded in the seat
On the bottom surface of body, the installation and removal of buffer film pad are convenient.
(5) obverse and reverse of thin plate described in the utility model is additionally provided with coding, and the coding is located at the color lump
Underface；The coding includes at least one of number, letter and Chinese character；The color lump be by high reflectance position with
The structure that antiradar reflectivity position distributes alternately.Convenient for three-dimensional scanner and/or manual identified.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.In attached drawing
In：
Fig. 1 is the overall structure diagram of 3 D laser scanning target in the preferred embodiment in the utility model 1；
Fig. 2 is the structural schematic diagram that pops of Fig. 1；
Fig. 3 is the overall structure diagram of 3 D laser scanning target in embodiment 2；
Wherein, 1, thin plate, 1.1, color lump, 1.11, high reflectance position, 1.12, antiradar reflectivity position, 1.2, through-hole,
1.3, it encodes, 2, magnetic bases, 2.1, pedestal, 2.11, screw rod, 2.12, clamp nut, 2.2, magnetic part, 3, connector, 3.1,
Card slot, 3.2, mounting hole group, 4, installation bolt, 5, buffer film pad.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1：
Referring to Fig. 1 and Fig. 2, a kind of 3 D laser scanning target, including thin plate 1, magnetic bases 2 and connector 3, specifically
It is as follows：
The thin plate 1 is aluminium sheet；The obverse and reverse of the thin plate is equipped with the color that three-dimensional laser scanner can identify
Block 1.1, the color lump 1.1 are by high reflectance position 1.11 (general high reflectance position is using white) and antiradar reflectivity position
The structure that 1.12 (general antiradar reflectivity part uses black) distribute alternately；The thin plate is equipped with multiple fixed for installing
Through-hole 1.2 (illustrates two) in Fig. 1 and Fig. 2；The obverse and reverse of the thin plate 1 is additionally provided with coding 1.3, the coding
1.3 are located at the underface of the color lump 1.1；The coding includes at least one of number, letter and Chinese character (Fig. 1 and Fig. 2
In illustrate the combination of letter and number).
The magnetic bases 2 include pedestal 2.1 and magnetic part 2.2, and the connector 3 is detachable to be arranged in the seat
On body 2.1, the pedestal 2.1 is equipped with the installation position that can accommodate the magnetic part 2.2, and the magnetic part 2.2 is detachable
Formula is arranged at the installation position.Preferably, the installation position is groove, and the magnetic part is bonded in the interior of the groove
On wall, the magnetic part is neodium magnet；The pedestal 2.1 is equipped with screw rod 2.11 and clamp nut 2.12, the compression spiral shell
Mother 2.12 is set on the screw rod 2.11.
The upper end of the connector 3 is equipped with card slot 3.1 and mounting hole group 3.2, and the lower end of the connector 3 is equipped with screw thread
Mounting hole.Preferably, the connector is inverted triangular structure, and the mounting hole group 3.2 includes the central axis pair with thin plate
Claim multigroup mounting hole of setting, multiple through-holes on multigroup mounting hole and thin plate are arranged in a one-to-one correspondence (to be installed described in single group
Kong Zhong, one end are head of the unthreaded hole convenient for receiving installation bolt, and the other end is threaded hole, convenient for being fixed with installation bolt).
The lower end of the thin plate 1 is inserted into the card slot 3.1 and is arranged, and realizes thin plate by the cooperation of installation bolt 4 and mounting hole group 3.2
It is detachable to be fixed on the connector.The threaded mounting hole internal activity setting is inserted into the free end of the screw rod 2.11
(depth of threaded mounting hole is about 2-5cm, the depth being inserted into convenient for adjusting screw rod free end), the free end of the screw rod 2.11
On external screw thread match with the internal thread on the threaded mounting hole, by the combination of screw rod and clamp nut realize pedestal with
Fixation and position between connector are adjusted.
The buffer film pad 5 is detachable to be arranged on the bottom surface of the pedestal 2.1, and positioned at the pedestal and installation
Between station contact surface.Preferably, the buffer film pad 5 is bonded on the bottom surface of the pedestal 2.1, the thickness of buffer film pad
Optional 0.5-5mm.
Using the technical solution of the present embodiment, specifically (one way in which is enumerated)：
1, first magnetic bases are assembled；Magnetic bases are assembled by the combination of screw rod and clamp nut with connector again
It is good；Thin plate and connector are assembled again；Complete the assembling of target.
When 2, using the target of the present embodiment, magnetic bases are directly placed on installation station contact surface so that magnetic bottom
The component on magnetic part and installation station contact surface in seat is attracted；The height of thin plate is adjusted by clamp nut and screw rod
Degree, you can be scanned measurement.
3, after this station is measured, target can be removed from installation station contact surface, is mounted on next work to be measured
Position.
Using the technical solution of the utility model, effect is：Overall structure is simple, easy to disassemble, and quality is light and handy, conveniently takes
Band；Center of gravity it is relatively low and with target slab geomitry center on same plumb line, overall stability is high；Pedestal carries strong magnet, can
It is adsorbed on ferromagnetic object, target placing range is relatively wide and is moved easily, and can reuse.
Embodiment 2：
A kind of 3 D laser scanning target, including thin plate 1 and magnetic bases 2, refer to Fig. 3, Details as Follows：
The thin plate 1 is aluminium sheet；The obverse and reverse of the thin plate is equipped with the color lump that laser scanner can identify
1.1, the color lump 1.1 is by high reflectance position 1.11 (general high reflectance position is using white) and antiradar reflectivity position
The structure that 1.12 (general antiradar reflectivity part uses black) distribute alternately；The lower end of the thin plate is equipped at least two for pacifying
Fill fixed fixed mounting hole (after the lower end of thin plate is than embodiment 1 in this embodiment, convenient for setting fixed mounting hole)；
The obverse and reverse of the thin plate 1 is additionally provided with coding 1.3, and the coding 1.3 is located at the underface of the color lump 1.1；It is described
Coding includes at least one of number, letter and Chinese character (combination that letter and number is illustrated in Fig. 3).
The magnetic bases 2 include pedestal 2.1 and magnetic part 2.2, and the thin plate 1 is detachable to be arranged in the pedestal
On 2.1, the pedestal 2.1 is equipped with the installation position that can accommodate the magnetic part 2.2, and the magnetic part 2.2 is detachable
It is arranged at the installation position.Preferably, the installation position is groove, and the magnetic part is bonded in the inner wall of the groove
On, the magnetic part is neodium magnet；The pedestal 2.1 is equipped at least two groups adjustable connecting components, and the adjustable connecting components include
Screw rod 2.11 and the clamp nut 2.12 to match with the screw rod, the clamp nut 2.12 are set in the screw rod 2.11
On, (depth of fixed mounting hole is about 2- for the free end insertion fixed mounting hole internal activity setting of the screw rod 2.11
5cm, the depth being inserted into convenient for adjusting screw rod free end), external screw thread on the free end of the screw rod 2.11 fixed is pacified with described
Internal thread on dress hole matches, and fixation and position tune between pedestal and thin plate are realized by the combination of screw rod and clamp nut
Section.
Using the technical solution of the present embodiment, effect is：Overall structure is simple, easy to disassemble, and quality is light and handy, conveniently takes
Band；Center of gravity it is low and with thin plate geometric center on same plumb line, overall stability is high；Pedestal carries strong magnet, can adsorb
On ferromagnetic object, target placing range is relatively wide and is moved easily, and can reuse.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of 3 D laser scanning target, which is characterized in that including thin plate (1) and magnetic bases (2)；
The obverse and reverse of the thin plate (1) is equipped with the color lump (1.1) that laser scanner can identify；
The magnetic bases (2) include pedestal (2.1) and magnetic part (2.2), and the thin plate (1) is detachable to be arranged described
On pedestal (2.1), the pedestal (2.1) is equipped with the installation position that can accommodate the magnetic part (2.2), the magnetic part
(2.2) detachable to be arranged at the installation position.
2. 3 D laser scanning target according to claim 1, which is characterized in that further include connector (3), the connection
The upper end of part (3) is equipped with card slot (3.1) and mounting hole group (3.2), and the lower end of the connector (3) is equipped with threaded mounting hole；
Card slot (3.1) setting is inserted into the lower end of the thin plate (1), and passes through installation bolt (4) and mounting hole group (3.2)
Cooperation is realized that thin plate is detachable and is fixed on the connector；The thin plate is aluminium sheet；
The pedestal (2.1) is equipped with screw rod (2.11) and clamp nut (2.12), and the clamp nut (2.12) is set in
On the screw rod (2.11), and the threaded mounting hole internal activity setting is inserted into the free end of the screw rod (2.11), described
External screw thread on the free end of screw rod (2.11) matches with the internal thread on the threaded mounting hole, by screw rod and compresses spiral shell
Fixation and position adjusting between pedestal and connector are realized in female combination.
3. 3 D laser scanning target according to claim 2, which is characterized in that the connector is up-side down triangle knot
Structure；The mounting hole group (3.2) includes with the symmetrically arranged multigroup mounting hole of the central axis of thin plate；The thin plate be equipped with
Multigroup corresponding multiple through-holes (1.2) of the mounting hole.
4. 3 D laser scanning target according to claim 1, which is characterized in that the lower end of the thin plate (1) is equipped with extremely
Few two for installing fixed fixed mounting hole；
The pedestal (2.1) is equipped at least two groups adjustable connecting components, and the adjustable connecting components include screw rod (2.11) and pressure
Tight nut (2.12), the clamp nut (2.12) is set on the screw rod (2.11), and the freedom of the screw rod (2.11)
The fixed mounting hole internal activity setting is inserted at end, and the external screw thread on the free end of the screw rod (2.11) is pacified with the fixation
Internal thread on dress hole matches, and fixation and position between pedestal and connector are realized by the combination of screw rod and clamp nut
It adjusts.
5. 3 D laser scanning target according to any one of claims 1-4, which is characterized in that further include buffer film pad
(5), the buffer film pad (5) is detachable is arranged on the bottom surface of the pedestal (2.1), and positioned at the pedestal and installation
Between station contact surface.
6. 3 D laser scanning target according to claim 5, which is characterized in that the installation position is groove, described
Magnetic part is bonded on the inner wall of the groove, and the magnetic part is neodium magnet；The buffer film pad (5) is bonded in the pedestal
(2.1) on bottom surface.
7. 3 D laser scanning target according to claim 5, which is characterized in that the obverse and reverse of the thin plate (1)
It is additionally provided with coding (1.3), the coding (1.3) is located at the underface of the color lump (1.1)；The coding includes number, word
At least one of female and Chinese character；
The color lump (1.1) is the structure to be distributed alternately by high reflectance position (1.11) and antiradar reflectivity position (1.12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600014.0U CN208059891U (en) | 2018-04-25 | 2018-04-25 | A kind of 3 D laser scanning target |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600014.0U CN208059891U (en) | 2018-04-25 | 2018-04-25 | A kind of 3 D laser scanning target |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059891U true CN208059891U (en) | 2018-11-06 |
Family
ID=63984050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820600014.0U Active CN208059891U (en) | 2018-04-25 | 2018-04-25 | A kind of 3 D laser scanning target |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623460A (en) * | 2018-12-25 | 2019-04-16 | 上海艾港风电科技发展有限公司 | Wind electricity blade arrester screw installation punching localization method |
| CN111981978A (en) * | 2020-07-04 | 2020-11-24 | 东南大学 | Auxiliary target set for large-span bridge space linear three-dimensional laser scanning |
-
2018
- 2018-04-25 CN CN201820600014.0U patent/CN208059891U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623460A (en) * | 2018-12-25 | 2019-04-16 | 上海艾港风电科技发展有限公司 | Wind electricity blade arrester screw installation punching localization method |
| CN109623460B (en) * | 2018-12-25 | 2020-06-05 | 上海艾港风电科技发展有限公司 | Screw installation, punching and positioning method for wind power blade lightning receptor |
| CN111981978A (en) * | 2020-07-04 | 2020-11-24 | 东南大学 | Auxiliary target set for large-span bridge space linear three-dimensional laser scanning |
| CN111981978B (en) * | 2020-07-04 | 2022-03-11 | 东南大学 | Auxiliary target set for large-span bridge space linear three-dimensional laser scanning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208059891U (en) | A kind of 3 D laser scanning target | |
| CN202049686U (en) | Side face connecting mechanism between tanks of LED display screen | |
| CN110785045B (en) | Device for ultra-large-capacity intensive use | |
| CN208316926U (en) | A kind of adjustable sound equipment fixed frame | |
| CN208704743U (en) | The plotting board of the live account valuation of project cost | |
| CN207662390U (en) | Leveling instrument for construction project | |
| CN109080139A (en) | A kind of 3D printing platform leveling device | |
| CN203798367U (en) | Adjustable horizontal multi-component sensor protective casing | |
| CN209700396U (en) | A kind of adjustable fork truck instrument calibration | |
| CN209106789U (en) | A kind of exhibitions exhibition booth with light filling function | |
| CN212430337U (en) | Firm support is used in survey and drawing | |
| CN214947451U (en) | Mine is support for survey and drawing convenient to height-adjusting | |
| CN205909824U (en) | Horizontal laser verifying attachment | |
| CN221302342U (en) | Automatic balancing base for surveying and mapping marker post | |
| CN2513080Y (en) | Pulse planometer | |
| CN209044266U (en) | A kind of reflector handle | |
| CN221300819U (en) | Multifunctional bracket connected through quarter inch screw | |
| CN208884324U (en) | A kind of pavement flatness checking device | |
| CN212778936U (en) | Decoration mapping equipment | |
| CN213579361U (en) | Geodetic surveying instrument | |
| CN218268359U (en) | Surveying instrument installing support | |
| CN213336128U (en) | Fixing frame for angle measuring device | |
| CN210893381U (en) | High-precision electronic balance system | |
| CN210554569U (en) | Flagpole base for door window of angularly adjustable | |
| CN213809708U (en) | Leveling device for all-terrain surveying and mapping instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.168, Section 2, Yanhe Road, Wangcheng economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan Lianzhi Technology Co.,Ltd. Address before: 410200 No.168, Section 2, Yanhe Road, Wangcheng Economic Development Zone, Changsha City, Hunan Province Patentee before: HUNAN LIANZHI BRIDGE AND TUNNEL TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |