CN206563574U - A kind of liftable three-dimensional laser plane target arranging device - Google Patents
A kind of liftable three-dimensional laser plane target arranging device Download PDFInfo
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- CN206563574U CN206563574U CN201720205376.5U CN201720205376U CN206563574U CN 206563574 U CN206563574 U CN 206563574U CN 201720205376 U CN201720205376 U CN 201720205376U CN 206563574 U CN206563574 U CN 206563574U
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- Prior art keywords
- plane target
- liftable
- dimensional laser
- arranging device
- groove
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Abstract
A kind of liftable three-dimensional laser plane target arranging device belongs to mapping equipment technical field, relates generally to a kind of plane target erecting device；The utility model is installed to solve plane target of the prior art and is mounted under different landforms, diverse location environment, unreasonable due to this body structure, can produce error, the problem of having had a strong impact on the precision of mapped results；The utility model includes the base, support bar and plane target for installing connection successively from the bottom to top, it is characterised in that：The support bar includes U-shaped fixing groove and lifting connecting rod, and plane target bottom is placed in the U-shaped region of U-shaped fixing groove, and the both sides of plane target are set up to rotate and are connected with the both sides of U-shaped fixing groove openend.
Description
Technical field
A kind of plane target erecting device belongs to mapping equipment technical field, relates generally to a kind of liftable three-dimensional laser
Plane target arranging device.
Background technology
In Three Dimensional Ground laser scanning operation, plane target is a kind of essential mapping equipment, plane target
Putting position can be had a direct impact to mapped results, and plane target of the prior art is installed mounted in different landforms, different positions
Put under environment, it is unreasonable due to this body structure, error can be produced, moreover, putting process and regulation process is cumbersome, centering effect
Difference, has had a strong impact on the precision of mapped results.
Utility model content
In order to solve the above problems, the utility model discloses a kind of liftable three-dimensional laser plane target placement dress
Put, be not only simple in structure, rationally, it is easy to adjust, improve the precision of mapped results.
What the purpose of this utility model was realized in：
A kind of liftable three-dimensional laser plane target arranging device, including install successively from the bottom to top connection base,
Support bar and plane target, the support bar include U-shaped fixing groove and lifting connecting rod, and plane target bottom is placed in U-shaped
In the U-shaped region of fixing groove, the both sides of plane target are set up to rotate and are connected with the both sides of U-shaped fixing groove openend.
The plane target and the rotary shaft that the line of two junctions of U-shaped fixing groove is plane target.
The lift supporting rod includes lifting connection bar assembly and the groove for the lower end for being connected to lifting connection bar assembly connects
Relay part, groove connection includes magnetic groove, and the lower end of magnetic groove is provided with the cylinder extended downwardly, cylinder
Lower end is provided with the spicule coaxial with cylinder, and strict centering purpose, the lifting connection can be carried out using spicule
The upper end of bar assembly connects the lower end center of U-shaped fixing groove, and the lower end of lifting connection bar assembly passes through groove connection part and bottom
Seat sets up connection.
The lower end of the elevating lever connection component be provided with spherical protuberances thing, the interior shape and size of magnetic groove with it is spherical
The outer shape of thrust is corresponding with size matching, and the spherical protuberances thing is connected together with magnetic groove, can be complete by push-and-pull
Into being connected for lifting connecting rod and Magnetic Spherical " recessed " groove, it is to avoid use screw progress unloading, it can improve to a certain extent
Operating efficiency.
The outer shape of magnetic groove is spherical.
The lifting connection bar assembly includes head rod and the second connecting rod, and head rod is coaxially placed in the second company
Inside extension bar, head rod is solid hopkinson bar, and the upper end of head rod connects U-shaped fixing groove, and the spherical protuberances thing is located at
There is scale the outside of the lower end of second connecting rod, head rod and the second connecting rod, if the ring around selected target point
Border is ideal, directly can be placed target；, can be directly by graduated lifting if the environment around target point is undesirable
Connecting rod is lifted, it is to avoid look round for the embarrassment of preferable target placement point, and operation effect can be improved to a certain extent
Rate.In addition, the scale in connecting rod, can directly accurate display plane Target Center height, be and physical control point coordinates
Being connected, it is cheap to provide, and improves precision.
The base includes the lucite and the ring-shaped magnetic steel outside lucite positioned at middle part, organic
The center of glass is provided with needle-like mounting hole, and spicule and part-cylindrical the thing intercalation enters in mounting hole, Magnetic Spherical
Transparent organic glass in the spicule and base of " recessed " groove connection member bottom is used cooperatively, can be with existing control point phase
With reference to operation, by strict centering, improve the point cloud Coordinate Conversion of Free Station to the precision in coordinate on the spot.
The bottom of the cylinder dress thing is more than height of the lucite bottom far from ground away from ground level.
The lucite is circular lucite, and annular magnet steel is annular magnetic steel.Lucite center
It can be combined with the spicule of Magnetic Spherical " recessed " groove connection member bottom, realize strict centering purpose；Magnetic steel
For the stabilising arrangement of whole target device.
The utility model has the advantages that the utility model is simple in construction compared with prior art, rationally, plane
Target is combined with U-shaped fixing groove, and no matter how target disposes, and is influenceed by Action of Gravity Field, and no matter how target disposes, and can be protected
Demonstrate,prove target plane vertical, it is to avoid artificial rotation plane target, while reducing workload, the work of protection plane target is played again
With.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Embodiment
The utility model embodiment is described in further detail below in conjunction with the accompanying drawings.
A kind of liftable arranging device of three-dimensional laser plane target 1 of the present embodiment, including install successively from the bottom to top
Base, support bar and the plane target 1 of connection, the support bar include U-shaped fixing groove 2 and lifting connecting rod, plane mark
The bottom of target 1 is placed in the U-shaped region of U-shaped fixing groove 2, and the both sides of the both sides of plane target 1 and the U-shaped openend of fixing groove 2 are set up
Rotate connection.
The plane target 1 and the rotary shaft that the line of two junctions of U-shaped fixing groove 2 is plane target 1.
The lift supporting rod includes lifting connection bar assembly and the groove for the lower end for being connected to lifting connection bar assembly connects
Relay part, groove connection includes magnetic groove 3, and the lower end of magnetic groove 3 is provided with the cylinder 4 extended downwardly, cylindric
The lower end of thing 4 is provided with the spicule 5 coaxial with cylinder 4, and the upper end of the lifting connection bar assembly connects U-shaped fixing groove 2
Lower end center, lifting connection bar assembly lower end by groove connection part and base foundation is connected.
The lower end of the elevating lever connection component is provided with spherical protuberances thing, the interior shape and size and ball of magnetic groove 3
The outer shape of shape thrust is corresponding with size matching, and the spherical protuberances thing is connected together with magnetic groove 3.
The outer shape of magnetic groove 3 is spherical.
The lifting connection bar assembly includes the connecting rod 7 of head rod 6 and second, and head rod 6 is coaxially placed in the
Inside two connecting rods 7, head rod 6 is solid hopkinson bar, and the upper end of head rod 6 connects U-shaped fixing groove 2, described spherical prominent
The lower end that thing is located at the second connecting rod 7 is played, there is scale the outside of the connecting rod 7 of head rod 6 and second.
The base includes the lucite 8 and the ring-shaped magnetic steel 9 outside lucite positioned at middle part, has
The center of machine glass is provided with needle-like mounting hole, and spicule 5 and part-cylindrical thing 4 intercalation enters in mounting hole.
The bottom of the cylinder dress thing is more than height of the lucite bottom far from ground away from ground level.
The lucite is circular lucite, and annular magnet steel is annular magnetic steel.
Claims (9)
1. a kind of liftable three-dimensional laser plane target arranging device, including the base of connection, branch are installed successively from the bottom to top
Strut and plane target, it is characterised in that：The support bar includes U-shaped fixing groove and lifting connecting rod, and plane target bottom is put
In in the U-shaped region of U-shaped fixing groove, the both sides of plane target are set up to rotate and are connected with the both sides of U-shaped fixing groove openend.
2. a kind of liftable three-dimensional laser plane target arranging device according to claim 1, it is characterised in that：It is described flat
Face target and the rotary shaft that the line of two junctions of U-shaped fixing groove is plane target.
3. a kind of liftable three-dimensional laser plane target arranging device according to claim 1, it is characterised in that：The liter
Descending branch strut includes lifting connection bar assembly and is connected to the groove connection part of the lower end of lifting connection bar assembly, groove connection
Portion includes magnetic groove, and the lower end of magnetic groove is provided with the cylinder extended downwardly, and the lower end of cylinder is provided with and cylinder
The coaxial spicule of shape thing.
4. a kind of liftable three-dimensional laser plane target arranging device according to claim 3, it is characterised in that：The liter
The lower end for dropping bar connection component is provided with spherical protuberances thing, the interior shape and size of magnetic groove and the outside shape of spherical protuberances thing
Shape is corresponding with size matching, and the spherical protuberances thing is connected together with magnetic groove.
5. a kind of liftable three-dimensional laser plane target arranging device according to claim 3, it is characterised in that：Magnetic is recessed
The outer shape of groove is spherical.
6. a kind of liftable three-dimensional laser plane target arranging device according to claim 4, it is characterised in that：
The lifting connection bar assembly includes head rod and the second connecting rod, and head rod is coaxially placed in the second connecting rod
Inside, the upper end of head rod connects U-shaped fixing groove, and the spherical protuberances thing is located at the lower end of the second connecting rod, and first connects
There is scale the outside of extension bar and the second connecting rod.
7. a kind of liftable three-dimensional laser plane target arranging device according to claim 3, it is characterised in that：The bottom
Seat includes the lucite and the ring-shaped magnetic steel outside lucite positioned at middle part, and the center of lucite is set
There is needle-like mounting hole, spicule and part-cylindrical the thing intercalation enters in mounting hole.
8. a kind of liftable three-dimensional laser plane target arranging device according to claim 7, it is characterised in that：The circle
The bottom of post dress thing is more than height of the lucite bottom far from ground away from ground level.
9. a kind of liftable three-dimensional laser plane target arranging device according to claim 7, it is characterised in that：It is described to have
Machine glass is circular lucite, and annular magnet steel is annular magnetic steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720205376.5U CN206563574U (en) | 2017-03-05 | 2017-03-05 | A kind of liftable three-dimensional laser plane target arranging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720205376.5U CN206563574U (en) | 2017-03-05 | 2017-03-05 | A kind of liftable three-dimensional laser plane target arranging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206563574U true CN206563574U (en) | 2017-10-17 |
Family
ID=60031838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720205376.5U Active CN206563574U (en) | 2017-03-05 | 2017-03-05 | A kind of liftable three-dimensional laser plane target arranging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206563574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759772A (en) * | 2018-05-23 | 2018-11-06 | 华北水利水电大学 | Angle recognition dial and three-dimensional laser scanner target with the dial |
| CN109323656A (en) * | 2018-11-24 | 2019-02-12 | 上海勘察设计研究院(集团)有限公司 | A kind of novel target and its extraction algorithm for point cloud registering |
| CN114413785A (en) * | 2021-12-28 | 2022-04-29 | 东南大学 | Bridge space form three-dimensional laser scanning's arrangement formula auxiliary mark area group |
-
2017
- 2017-03-05 CN CN201720205376.5U patent/CN206563574U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759772A (en) * | 2018-05-23 | 2018-11-06 | 华北水利水电大学 | Angle recognition dial and three-dimensional laser scanner target with the dial |
| CN108759772B (en) * | 2018-05-23 | 2020-08-04 | 华北水利水电大学 | Dial for angle identification and three-dimensional laser scanner target with same |
| CN109323656A (en) * | 2018-11-24 | 2019-02-12 | 上海勘察设计研究院(集团)有限公司 | A kind of novel target and its extraction algorithm for point cloud registering |
| CN114413785A (en) * | 2021-12-28 | 2022-04-29 | 东南大学 | Bridge space form three-dimensional laser scanning's arrangement formula auxiliary mark area group |
| CN114413785B (en) * | 2021-12-28 | 2024-03-19 | 东南大学 | Bridge space morphology three-dimensional laser scanning's placement type auxiliary marking band group |
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