CN206892937U - The servicing unit that a kind of image pixel for high-altitude structure thing is demarcated - Google Patents
The servicing unit that a kind of image pixel for high-altitude structure thing is demarcated Download PDFInfo
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- CN206892937U CN206892937U CN201720391797.1U CN201720391797U CN206892937U CN 206892937 U CN206892937 U CN 206892937U CN 201720391797 U CN201720391797 U CN 201720391797U CN 206892937 U CN206892937 U CN 206892937U
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- servicing unit
- demarcated
- fixture
- structure thing
- altitude structure
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Abstract
It the utility model is related to the technical field that high-altitude structure beyond the region of objective existence sees detection, disclose the servicing unit that a kind of image pixel for high-altitude structure thing is demarcated, including the multiple fixtures being nested on the landing chassis of unmanned plane, multiple fixtures are symmetrically uniformly arranged on the landing chassis of unmanned plane both sides, the fixture is used for the fixed basic bar with demarcation piece, the demarcation piece is vertically installed in one end of basic bar, for being demarcated to the apparent size of high-altitude structure thing, the quality that the servicing unit is arranged on the part and the exposed part outside unmanned plane inside unmanned plane is equal.The each several part of servicing unit of the present utility model symmetrically is distributed in unmanned plane both sides, the stability of unmanned plane during flying will not be impacted, ensure the smooth implementation of IMAQ and staking-out work, also have use cost low, the advantages that facilitating popularization and application, there is the market application value of conspicuousness.
Description
Technical field
It the utility model is related to the technical field that high-altitude structure beyond the region of objective existence sees detection, and in particular to one kind is used for high-altitude structure thing
Image pixel demarcation servicing unit.
Background technology
In civil engineering, concrete structure can influence its use, durability or even peace because a variety of causes produces crack
Entirely.Accurate form, length, width for grasping concrete component etc., correctly judging the state of concrete component and proposing science
Vital effect is played in rational processing scheme, therefore, to the inspection in crack in the maintenance work in structure construction later stage
Work is surveyed to can not be ignored.Though the metering system of Traditional Man Surface testing has the advantages that method is direct, controllability is stronger, also have
Its shortcoming：Workload is big, obvious by environmental constraints, for the works outward appearance especially works such as eminence building and elevated bridge
The detection of outward appearance, particularly labor intensive, material resources, financial resources, and safety coefficient is relatively low.Though and use unmanned flight's technology easy
Works appearance images are quickly collected, is but difficult to make Pixel Dimensions demarcation, does not reach the reality of works outward appearance in image
Border size.
It in summary it can be seen, in order to solve the above problems, it is necessary to develop a set of high-altitude structure beyond the region of objective existence based on unmanned plane
See the image pixel demarcation servicing unit of detection.
Utility model content
The utility model provides the servicing unit that a kind of image pixel for high-altitude structure thing is demarcated, and solves existing
High-altitude structure beyond the region of objective existence sight detection workload is big, safety coefficient is relatively low and is difficult to make Pixel Dimensions mark using unmanned air vehicle technique
Calmly, not the problems such as not reaching the actual size of works outward appearance in image.
The utility model can be achieved through the following technical solutions：
The servicing unit that a kind of image pixel for high-altitude structure thing is demarcated, including be nested on the landing chassis of unmanned plane
Multiple fixtures, multiple fixtures are symmetrically uniformly arranged on the landing chassis of unmanned plane both sides, and the fixture is used to fix
Basic bar with demarcation piece, the demarcation piece are vertically installed in one end of basic bar, for the outward appearance chi to high-altitude structure thing
Very little to demarcate, the servicing unit is arranged on matter of the quality less than the part inside landing chassis of the part outside landing chassis
Amount.
Further, two parallel fixed plates being provided with the outside of the fixture, described fixed plate one end is arranged on fixture,
The other end is exposed on the outside of fixture and to be provided with through hole, and the center of circle of the through hole of two fixed plates is located along the same line, described logical
Hole internal diameter and basic bar external diameter are arranged on fixture using interference fit, one end of no demarcation piece of the basic bar through through hole
On.
Further, snap ring is provided between two parallel fixed plates on the outside of the fixture, the neck is in opening
Shape, the both sides of the opening are provided with ear, and the ear is provided with the external diameter of screwed hole, the internal diameter of the snap ring and basic bar
Identical, one end without demarcation piece of the basic bar passes through through hole and snap ring, and bolt passes through the screwed hole and nut on snap ring
Coordinate the size for adjusting opening, and then lock basic bar.
Further, the fixture is opening-like, and the both sides of opening are provided with ear, and screw thread is uniformly offered on the ear
Hole, bolt coordinate for adjusting the size being open through screwed hole and nut, and sponge is provided with the inside of the fixture.
Further, one end of the basic bar is vertically installed with catch, and rubber sheet gasket, the rubber are posted on the catch
Demarcation piece is posted on pad, glue is scribbled in the demarcation piece.
Further, the bonding force between the demarcation piece and rubber sheet gasket is much smaller than between demarcation piece and high-altitude structure thing
Bonding force.
Further, the demarcation piece is made of transparent plastic, and surface indicates grid scale, and each size of mesh opening is 1 milli
* 1 millimeter of rice, the size of the demarcation piece is 2 centimetres * 2 centimetres.
Further, the part of the servicing unit is except demarcation piece and rubber sheet gasket, using aluminum products, the basic bar
Using hollow circular-tube, length is less than or equal to 1 meter.
The utility model is beneficial to be had technical effect that：
1) each several part composition material of servicing unit of the present utility model is light, and symmetrically is distributed in unmanned plane two
Side, the stability of unmanned plane during flying will not be impacted, ensure the smooth implementation of IMAQ and staking-out work.
2) the utility model meet works outward appearance especially eminence building and the detection of the works outward appearance such as overpass flexibly,
The easy, requirement of time-saving and efficiency, also low with use cost, the advantages that facilitating popularization and application, the market with conspicuousness is applied
Value.
Brief description of the drawings
Fig. 1 is general structure schematic diagram of the present utility model；
Fig. 2 is to indicate the enlarged diagram shown in A in Fig. 1 of the present utility model；
Wherein, 1- landing chassis, the basic bars of 2-, 3- catch, 4- rubber sheet gaskets, 5- demarcation pieces, 6- snap rings, 7- fixed plates, 8-
Fixture, 9- screwed holes, 10- sponges, 11- head cameras.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment describes specific embodiment of the present utility model in detail.
As shown in figure 1, the utility model provides the servicing unit that a kind of image pixel for high-altitude structure thing is demarcated,
Including four fixtures 8 being nested on the landing chassis of unmanned plane, this four fixtures 8 are symmetrically uniformly arranged on unmanned plane both sides
On the corner of landing chassis 1, the fixture 8 is used for the fixed basic bar 2 with demarcation piece 5, and the demarcation piece 5 is vertically installed in basic bar
One end, for being demarcated to the apparent size of high-altitude structure thing.
The fixture 8 is of an L-shaped structure, and two parallel fixed plates 7, fixed plate 7 one are provided with the outside of the long side of L-type structure
End is arranged on fixture 8, and the other end is exposed in the outside of fixture 8 and to be provided with through hole, and the center of circle of the through hole of two fixed plates 7 is located at
On same straight line, the through hole internal diameter and basic bar external diameter are using interference fit, two parallel fixed plates 7 in the outside of fixture 8
Between be provided with snap ring 6, the snap ring 6 is opening-like, and the both sides of opening are provided with ear, and ear is provided with screwed hole, snap ring 6
Internal diameter is identical with the external diameter of basic bar 2, and one end without demarcation piece 5 of basic bar 2 passes through through hole and snap ring 6, and bolt passes through card
Screwed hole on ring 6 coordinates for adjusting the size being open with nut, and then locks basic bar.So can with double shield nobody
When labelling stator 5 to high-altitude structure thing, basic bar 2 does not move machine.
The fixture 8 is also opening-like, and the both sides of opening are provided with ear, and screwed hole 9, bolt are uniformly offered on ear
Coordinate the size for adjusting opening through screwed hole 9 and nut, sponge 10 is provided with the inside of fixture.So, bolt 9 is passed through
The contact degree of packing with the alignment jig of sponge 10 with the landing chassis 1 of unmanned plane, it is adapted to the landing chassis of various sizes of unmanned plane,
And protect landing chassis 1 by adjusting sponge 10.
One end of the basic bar 2 is vertically installed with catch 3, and rubber sheet gasket 4, rubber sheet gasket 4 are posted with seccotine on catch 3
On post demarcation piece 5, demarcation piece 5 is made of transparent plastic, one-sided smooth, is sticked together with rubber sheet gasket, another side carries
The water white transparency glue bonded suitable for works outward appearance, the bonding force between such rubber sheet gasket 4 and demarcation piece 5 is much smaller than mark
Bonding force between stator 5 and high-altitude structure thing.Rubber sheet gasket 4, can be outside using unmanned plane to works with certain elasticity
Cushioning effect from seeing when pasting demarcation piece 5, avoids the destruction to servicing unit and unmanned plane, while ensure the energy of demarcation piece 5
Smoothly it is pasted onto on high-altitude structure thing.
The part of servicing unit uses open circles except demarcation piece 5 and rubber sheet gasket 4 using aluminum products, basic bar 2
Pipe, length are less than or equal to 1 meter, and the surface of demarcation piece 5 indicates grid scale, and each size of mesh opening is 1 millimeter * 1 millimeter, demarcation piece 5
Size be 2 centimetres * 2 centimetres.
The servicing unit is arranged on quality of the quality less than the part inside landing chassis of the part outside landing chassis, always
Quality is less than 400g, and much smaller than the bearing capacity of general unmanned plane, according to works center of mass theorem and lever principle, this kind is set
Stationarity during unmanned plane during flying can be ensured.
After the servicing unit installs, start unmanned plane and fly to see area to be checked to high-altitude structure beyond the region of objective existence, reach specified location
Afterwards, by observe head camera be transmitted back to come image information, control unmanned plane it is slowly close to works, connect in demarcation piece 5
When touching works outward appearance, unmanned plane throttle gently is given, demarcation piece 5 is fully contacted with works outward appearance, ensure sticking effect.Mark
After the completion of stator 5 is pasted, picture is gathered to the region containing demarcation piece 5 by head camera, after shooting terminates, returns to unmanned plane,
It is compared by actual size value a mm and its Pixel Dimensions value b pixel for collecting the demarcation piece in picture, you can
The conversion coefficient x of pixel and actual size on to the pictures：
X=a/b
X unit is mm/pixel.
The each several part composition material of servicing unit of the present utility model is light, and symmetrically is distributed in unmanned plane two
Side, the stability of unmanned plane during flying will not be impacted, ensure the smooth implementation of IMAQ and staking-out work.
In addition, meet the flexible works outward appearance especially works outward appearance detection such as eminence building and overpass, simplicity, save
When efficiently require also low with use cost, the advantages that facilitating popularization and application, there is the market application value of conspicuousness.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and on the premise of without departing substantially from principle of the present utility model and essence, these embodiments can be done
Go out various changes or modifications, therefore, the scope of protection of the utility model is defined by the appended claims.
Claims (8)
- A kind of 1. servicing unit that image pixel for high-altitude structure thing is demarcated, it is characterised in that：Including being nested in unmanned plane Landing chassis on multiple fixtures, multiple fixtures are symmetrically uniformly arranged on the landing chassis of unmanned plane both sides, the folder Have for the fixed basic bar with demarcation piece, the demarcation piece is vertically installed in one end of basic bar, for high-altitude structure The apparent size of thing is demarcated, and the quality that the servicing unit is arranged on the part outside landing chassis is less than inside landing chassis Partial quality.
- 2. the servicing unit that the image pixel according to claim 1 for high-altitude structure thing is demarcated, it is characterised in that：Institute State and be provided with two parallel fixed plates on the outside of fixture, described fixed plate one end is arranged on fixture, and the other end is exposed in fixture Outside and through hole is provided with, the center of circle of the through hole of two fixed plates is located along the same line, outside the through hole internal diameter and basic bar Footpath is arranged on fixture using interference fit, one end of no demarcation piece of the basic bar through through hole.
- 3. the servicing unit that the image pixel according to claim 2 for high-altitude structure thing is demarcated, it is characterised in that： Snap ring is provided between two parallel fixed plates on the outside of the fixture, the snap ring is opening-like, the both sides of the opening Ear is provided with, the ear is provided with screwed hole, and the internal diameter of the snap ring is identical with the external diameter of basic bar, the basic bar The one end for not having demarcation piece passes through through hole and snap ring, and bolt coordinates for adjusting opening through the screwed hole on snap ring and nut Size, and then lock basic bar.
- 4. the servicing unit that the image pixel according to claim 1 for high-altitude structure thing is demarcated, it is characterised in that：Institute State that fixture is opening-like, the both sides of opening are provided with ear, uniformly offer screwed hole on the ear, and bolt is through on fixture Screwed hole and nut coordinate size for adjusting opening, be provided with sponge on the inside of the fixture.
- 5. the servicing unit that the image pixel according to claim 1 for high-altitude structure thing is demarcated, it is characterised in that：Institute The one end for stating basic bar is vertically installed with catch, and rubber sheet gasket is posted on the catch, demarcation piece is posted on the rubber sheet gasket, Glue is scribbled in the demarcation piece.
- 6. the servicing unit that the image pixel according to claim 5 for high-altitude structure thing is demarcated, it is characterised in that：Institute The bonding force between demarcation piece and rubber sheet gasket is stated much smaller than the bonding force between demarcation piece and high-altitude structure thing.
- 7. the servicing unit that the image pixel according to claim 5 for high-altitude structure thing is demarcated, it is characterised in that：Institute State demarcation piece to be made of transparent plastic, surface indicates grid scale, and each size of mesh opening is 1 millimeter * 1 millimeter, the demarcation The size of piece is 2 centimetres * 2 centimetres.
- 8. the servicing unit that the image pixel for high-altitude structure thing according to one of claim 1-7 is demarcated, its feature It is：The part of the servicing unit uses open circles except demarcation piece and rubber sheet gasket using aluminum products, the basic bar Pipe, length are less than or equal to 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391797.1U CN206892937U (en) | 2017-04-14 | 2017-04-14 | The servicing unit that a kind of image pixel for high-altitude structure thing is demarcated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391797.1U CN206892937U (en) | 2017-04-14 | 2017-04-14 | The servicing unit that a kind of image pixel for high-altitude structure thing is demarcated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206892937U true CN206892937U (en) | 2018-01-16 |
Family
ID=61323817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720391797.1U Expired - Fee Related CN206892937U (en) | 2017-04-14 | 2017-04-14 | The servicing unit that a kind of image pixel for high-altitude structure thing is demarcated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206892937U (en) |
-
2017
- 2017-04-14 CN CN201720391797.1U patent/CN206892937U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |