CN208704753U - A kind of simple mobile phone RTK centering rod - Google Patents
A kind of simple mobile phone RTK centering rod Download PDFInfo
- Publication number
- CN208704753U CN208704753U CN201821621512.XU CN201821621512U CN208704753U CN 208704753 U CN208704753 U CN 208704753U CN 201821621512 U CN201821621512 U CN 201821621512U CN 208704753 U CN208704753 U CN 208704753U
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- China
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- mobile phone
- fixed plate
- centering rod
- positioning strip
- pressing frame
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Abstract
The utility model discloses a kind of simple mobile phone RTK centering rod, including fixed plate and centering rod, four side of upper end of the fixed plate is provided with internal thread hole, and the upper end of fixed plate is equipped with pressing frame, and fixed plate is connected with pressing frame；It is provided with strip groove on the inside of the both ends of the pressing frame, positioning strip A and positioning strip are installed, the upper ends of fixed plate have mobile phone between the strip groove of both ends；The centering rod includes several pole sections, and the upper end of bar section is equipped with external screw thread, and the bottom end center of pole and the bottom end center of fixed plate are provided with bar section positioning threads slot.This simple mobile phone RTK centering rod, mobile phone are fixed by positioning strip A in pressing frame and positioning strip A, and mobile phone is fixed conveniently, and pressing frame and fixed plate are bolted, and pressing frame is easy to disassemble；The length that centering rod can be adjusted by the joint number of adjusting rod section connects in such a way that screw thread is screwed on, convenient for disassembly and assembly；Overall structure is simple, and small and exquisite practical, length is just adjusted, easy to disassemble, can be carried around.
Description
Technical field
The utility model relates to technical field of measuring equipment, specially a kind of simple mobile phone RTK centering rod.
Background technique
Smart phone is common portable computer, almost everybody has one to engineers and technicians, at present smart phone
Powerful, nearly all with GPS positioning module, because Point-positioning Precision is not high, meeting daily navigation can be not to be able to satisfy survey
Accuracy of measurement requirement, mobile phone install dedicated APP, open local CORS, using APP and CORS base station communication, carry out carrier phase difference
Divide positioning calculation precision up to Centimeter Level, can be used for the setting out survey of roadbed Yu small-sized structures, but mobile phone is used for setting out survey
A centering rod is needed, this is based on, proposes a kind of simple mobile phone RTK centering rod.
Utility model content
The purpose of this utility model is to provide a kind of simple mobile phone RTK centering rods, have structure simple, small and exquisite practical,
The advantages of length is just adjusted, and can be carried around solves the problems, such as that mobile phone lacks apparatus for placing in measurement in the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of simple mobile phone RTK centering rod, including
Fixed plate and centering rod, four side of upper end of the fixed plate are provided with internal thread hole, and the upper end of fixed plate is equipped with pressing frame, pressing frame
Four side corners correspond to internal thread hole and be provided with through-hole, the upper end of pressing frame is equipped with bolt, and fixed plate and pressing frame pass through bolt
It is screwed in internal thread hole and is fastenedly connected through through-hole；Strip groove, both ends bar shaped are provided on the inside of the both ends of the pressing frame
Positioning strip A and positioning strip B be installed, the both ends of positioning strip A and positioning strip B are actively socketed in strip groove between slot；It is described solid
The upper ends of fixed board have mobile phone, and mobile phone is fixed in fixed plate by positioning strip A and positioning strip B；If the centering rod includes
Dry pole section, the upper end of bar section are equipped with external screw thread, and the bottom end center of bar section and the bottom end center of fixed plate are provided with the positioning of bar section
Thread groove, top bar section are screwed in the bar section positioning threads slot in fixed plate lower end center by external screw thread fastening, adjacent stems section
It is screwed in bar section bottom bar section positioning threads slot and is fastenedly connected by external screw thread.
Preferably, the bottom end of the bottom end bar section is cast into tip-shape.
Preferably, the positioning strip A and positioning strip B is elastomeric material component.
Preferably, the mobile phone has gravity sensor and magnetic field sensor.
Preferably, the mobile phone has a GPS sensor, GPS sensor support GPS of America, Russia GLNOSS and
The satellites such as Beidou COMPASS.
Preferably, RTKAPP and compass APP are installed on the mobile phone.
Compared with prior art, the beneficial effects of the utility model are as follows:
This simple mobile phone RTK centering rod, mobile phone are fixed by positioning strip A in pressing frame and positioning strip A, only need to be according to hand
The position adjustment positioning strip A and positioning strip A of machine corresponds to its side, pressing frame and fixed plate is bolted, mobile phone
It is fixed conveniently, pressing frame is easy to disassemble, and positioning strip A and positioning strip B are elastomeric material component, and will not cause to damage to mobile phone
Wound；Centering rod is formed by connecting by several segments bar section, and the length of centering rod can be adjusted by the joint number that adjusting rod selected parts take, each
It is connected in such a way that screw thread is screwed between bar internode and top pole and fixed plate, it is convenient for disassembly and assembly；Overall structure is simple, small and exquisite
Practical, length is just adjusted, and can be carried around.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the fixed plate top view of the utility model；
Fig. 3 is the fixed plate bottom view of the utility model；
Fig. 4 is the pressing frame top view of the utility model；
Fig. 5 is the A-A case cross-sectional view of the utility model；
Fig. 6 is the centering rod explosive view of the utility model；
Fig. 7 is the pole bottom view of the utility model.
In figure: 1, fixed plate；2, centering rod；3, internal thread hole；4, pressing frame；5, through-hole；6, bolt；7, strip groove；8,
Positioning strip A；9, positioning strip B；10, mobile phone；11, bar section；12, external screw thread；13, bar section positioning threads slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-7, a kind of simple mobile phone RTK centering rod, including fixed plate 1 and centering rod 2, the upper end of fixed plate 1
Four sides are provided with internal thread hole 3, and the upper end of fixed plate 1 is equipped with pressing frame 4, and four side corners of pressing frame 4 correspond to internal thread hole 3 and open
There is through-hole 5, the upper end of pressing frame 4 is equipped with bolt 6, fixed plate 1 and pressing frame 4 and is screwed in internal screw thread through through-hole 5 by bolt 6
It is fastenedly connected in hole 3；Be provided with strip groove 7 on the inside of the both ends of pressing frame 4, be equipped between both ends strip groove 7 positioning strip A8 and
The both ends of positioning strip B9, positioning strip A8 and positioning strip B9 are actively socketed in strip groove 7, and positioning strip A8 and positioning strip B9 are bullet
Property rubber material component, will not cause to damage to mobile phone 10；The upper ends of fixed plate 1 have mobile phone 10, and mobile phone 10 passes through positioning
A8 and positioning strip B9 is fixed in fixed plate 1；Mobile phone 10 comes with gravity sensor and magnetic field sensor, and mobile phone 10 comes with
GPS sensor, GPS sensor support GPS of America, Russia's satellites such as GLNOSS and Beidou COMPASS, improve positioning accurate
It spends, RTKAPP and compass APP, RTKAPP is installed to by 10 horizontal of mobile phone, compass APP is to the side of measurement on mobile phone 10
Position, makes the head of mobile phone 10 always point to same orientation to eliminate the phase difference of mobile phone 10GPS antenna；Centering rod 2 includes several sections
The upper end of bar section 11, bar section 11 is equipped with external screw thread 12, and the bottom end center of bar section 11 and the bottom end center of fixed plate 1 are provided with bar section
Positioning threads slot 13, top bar section 11 fasten the bar section positioning threads slot for being screwed in 1 lower end of fixed plate center by external screw thread 12
In 13, adjacent stems section 11 is screwed in 11 bottom bar section positioning threads slot 13 of bar section by external screw thread 12 and is fastenedly connected, bottom end
The bottom end of bar section 11 is cast into tip-shape, is easily installed.
Simple mobile phone RTK centering rod, the mounting means of mobile phone 10: screwing off bolt 6 and remove pressing frame 4, by mobile phone 10
Horizontal, then according to the placement location of mobile phone 10, manually adjusts the position of positioning strip A8 and positioning strip B9 in the upper end of fixed plate 1
It sets, positioning strip A8 and positioning strip B9 is made to be respectively placed in the upper end on about 10 both sides of mobile phone, then fixed plate 1 and pressing frame 4 pass through
Bolt 6 is screwed in internal thread hole 3 through through-hole 5 and is fastenedly connected, and mobile phone 10 is acted in positioning strip A8 and positioning strip B9 pressure
It is fastened in fixed plate 1 down, since positioning strip A8 and positioning strip B9 is elastomeric material component, therefore mobile phone 10 will not be made
At damage；Points for attention when measurement: opening the RTKAPP in mobile phone 10, and RTKAPP can show electronics bubble, operator's horizontalization hand
Machine 10 allows centering rod 2 to be vertically on a little, guarantees surface of the position perpendicular to measuring point of measurement, uses when 10 first time of mobile phone
When RTKAPP is measured, need to resolve four parameters or seven parameters when networking with local CORS, the GPS antenna phase of mobile phone 10 is not
Together, the connecting pin of the centering rod 2 under fixed plate 1 is not that the phase center of antenna needs mobile phone in order to ensure measurement accuracy
When 10 measuring point coordinate, by mobile phone 10 to same direction, if assert head from the north to, mobile phone 10 to north, can also to south or
Person's any direction is resolving four parameters, seven parameter mobile phones 10 measurement control point to same orientation, and point correction is also that same orientation disappears
Except the phase difference of antenna for mobile phone, i.e. phase difference joined coordinate translation parameter, the mistake of same fixed plate 1 and 2 out of plumb of centering rod
Difference also joined in coordinate translation parameter, and the coordinate that mobile phone 10 carries out measuring point also uses same orientation, improve measurement accuracy；It uses
Preceding points for attention: preoperation inspection centering rod 2, if there are bending deformations for centering rod 2, needs replacing bar section with the presence or absence of bending
11, total station vertical hair observation centering rod 2 or so and verticality in the front-back direction can be used in the bending inspection of centering rod 2, can also be with
It is observed with eye, in a straight line whether, when use pays attention to against pressure for observation one end and the other end；
The advantages of simple mobile phone RTK centering rod is as follows: mobile phone 10 passes through the positioning strip A8 and positioning strip B9 in pressing frame 4
It is fixed, only positioning strip A8 and positioning strip B9 need to be adjusted according to the position of mobile phone 10 and correspond to its side, by pressing frame 4 and fixed plate 1
Fixed by bolt 6, mobile phone 10 is fixed conveniently, and pressing frame 4 is easy to disassemble, and positioning strip A8 and positioning strip B9 are elastic rubber
Material members, and mobile phone 10 will not be caused to damage；Centering rod 2 is formed by connecting by several segments bar section 11, passes through adjusting rod section 11
The joint number of selection can be adjusted the length of centering rod 2, and screw thread is used between each bar section 11 and between top bar section 11 and fixed plate 1
The mode being screwed on connects, convenient for disassembly and assembly；Overall structure is simple, and small and exquisite practical, length is just adjusted, and can be carried around.
In summary: this simple mobile phone RTK centering rod, mobile phone 10 pass through the positioning strip A8 and positioning strip B9 in pressing frame 4
It is fixed, only positioning strip A8 and positioning strip B9 need to be adjusted according to the position of mobile phone 10 and correspond to its side, by pressing frame 4 and fixed plate 1
Fixed by bolt 6, mobile phone 10 is fixed conveniently, and pressing frame 4 is easy to disassemble, and positioning strip A8 and positioning strip B9 are elastic rubber
Material members, and mobile phone 10 will not be caused to damage；Centering rod 2 is formed by connecting by several segments bar section 11, passes through adjusting rod section 11
The joint number of selection can be adjusted the length of centering rod 2, and screw thread is used between each bar section 11 and between top bar section 11 and fixed plate 1
The mode being screwed on connects, convenient for disassembly and assembly；Overall structure is simple, and small and exquisite practical, length is just adjusted, and can be carried around, this centering rod
It can be used for the measurement of Small-scale Flat computer and setting-out.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of simple mobile phone RTK centering rod, including fixed plate (1) and centering rod (2), it is characterised in that: the fixed plate (1)
Four side of upper end be provided with internal thread hole (3), the upper end of fixed plate (1) is equipped with pressing frame (4), four side corners of pressing frame (4)
Corresponding internal thread hole (3) are provided with through-hole (5), and the upper end of pressing frame (4) is equipped with bolt (6), and fixed plate (1) and pressing frame (4) are logical
Bolt (6) are crossed to be screwed in internal thread hole (3) and be fastenedly connected through through-hole (5)；It is opened on the inside of the both ends of the pressing frame (4)
Have strip groove (7), positioning strip A (8) and positioning strip B (9), positioning strip A (8) and positioning strip B are installed between both ends strip groove (7)
(9) both ends are actively socketed in strip groove (7)；The upper ends of the fixed plate (1) have mobile phone (10), and mobile phone (10) is logical
It crosses positioning strip A (8) and positioning strip B (9) is fixed on fixed plate (1)；The centering rod (2) includes several pole sections (11), bar
The upper end for saving (11) is equipped with external screw thread (12), and the bottom end center of bar section (11) and the bottom end center of fixed plate (1) are provided with bar section
Positioning threads slot (13), top bar section (11) are fixed by the bar section that external screw thread (12) fastening is screwed in fixed plate (1) lower end center
In position thread groove (13), adjacent stems section (11) is screwed in bar section (11) bottom bar section positioning threads slot (13) by external screw thread (12)
It is interior and be fastenedly connected.
2. a kind of simple mobile phone RTK centering rod according to claim 1, it is characterised in that: the bottom end bar section (11)
Bottom end is cast into tip-shape.
3. a kind of simple mobile phone RTK centering rod according to claim 1, it is characterised in that: the positioning strip A (8) and fixed
Position B (9) is elastomeric material component.
4. a kind of simple mobile phone RTK centering rod according to claim 1, it is characterised in that: the mobile phone (10) comes with
Gravity sensor and magnetic field sensor.
5. a kind of simple mobile phone RTK centering rod according to claim 1, it is characterised in that: the mobile phone (10) comes with
GPS sensor, GPS sensor support GPS of America, Russia's satellites such as GLNOSS and Beidou COMPASS.
6. a kind of simple mobile phone RTK centering rod according to claim 1, it is characterised in that: installed on the mobile phone (10)
There are RTKAPP and compass APP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621512.XU CN208704753U (en) | 2018-09-30 | 2018-09-30 | A kind of simple mobile phone RTK centering rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621512.XU CN208704753U (en) | 2018-09-30 | 2018-09-30 | A kind of simple mobile phone RTK centering rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208704753U true CN208704753U (en) | 2019-04-05 |
Family
ID=65947911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621512.XU Active CN208704753U (en) | 2018-09-30 | 2018-09-30 | A kind of simple mobile phone RTK centering rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208704753U (en) |
-
2018
- 2018-09-30 CN CN201821621512.XU patent/CN208704753U/en active Active
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