CN208671979U - A kind of geographic information data acquisition device - Google Patents
A kind of geographic information data acquisition device Download PDFInfo
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- CN208671979U CN208671979U CN201821438210.9U CN201821438210U CN208671979U CN 208671979 U CN208671979 U CN 208671979U CN 201821438210 U CN201821438210 U CN 201821438210U CN 208671979 U CN208671979 U CN 208671979U
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Abstract
The utility model discloses a kind of geographic information data acquisition devices, including level, the level includes ontology, pedestal, WidFin handwheel, the upper end of the ontology is fixedly connected with mounting plate, the upper end of the mounting plate is fixedly connected with limit plate, the upper end of the limit plate is equipped with Ingathering board, it is slidably connected between the Ingathering board and limit plate by sliding part, it is all provided on wall at left and right sides of the Ingathering board fluted, sunshading board is slidably connected in the groove, channel is equipped between two grooves, the regulating mechanism for adjusting sunshading board is equipped in the channel, cavity is equipped in the pedestal, the position-limit mechanism for being limited to WidFin handwheel is equipped in the cavity.The utility model reduces the influence that sunlight observes level under the weather for having sunlight as far as possible, meanwhile, measurement data will not be caused inaccurate because surprisingly touching.
Description
Technical field
The utility model relates to geographic information data acquisition technique field more particularly to a kind of geographic information data acquisition dresses
It sets.
Background technique
The core of GIS-Geographic Information System and basis are position and geography information, and a simple latitude and longitude coordinates are only placed in
In specific geography information, after being represented as some place, mark, orientation, it can be just appreciated and understood by user, user is passing through phase
Pass technology is got after location information, it is also necessary to locating geographical environment, inquiry and analysis environmental information is understood, thus to use
Family activity provides Informational support and service, and wherein level belongs to one of geographical information collection device.
For level during measurement, measurement distance is related with ambient and photographed object, by stronger solar irradiation
When penetrating, the distance of measurement is shorter, and measuring it work will cause larger impact, and be easy after conventional level fine tuning
Because extraneous various factors is surprisingly touched, so that it can not continue holding level, cause its measurement accurate lower, measurement inaccuracy.
For this purpose, it is proposed that a kind of next geographic information data acquisition device solves the above problems.
Utility model content
It is irradiated purpose of the utility model is to solve sunlight in the prior art so that measurement was measured apart from too short
Being easy to encounter WidFin wheel in journey leads to the problem of measurement result inaccuracy, and a kind of geographic information data proposed acquires dress
It sets.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of geographic information data acquisition device, including level, the level include ontology, pedestal, WidFin
Handwheel, the upper end of the ontology are fixedly connected with mounting plate, and the upper end of the mounting plate is fixedly connected with limit plate, the limit
The upper end of plate is equipped with Ingathering board, is slidably connected between the Ingathering board and limit plate by sliding part, described Ingathering board or so two
It is all provided with fluted on side wall, slidably connects sunshading board in the groove, channel, the channel are equipped between two grooves
The interior regulating mechanism being equipped with for adjusting sunshading board, the pedestal is interior to be equipped with cavity, is equipped in the cavity for horizontal micro-
The position-limit mechanism for adjusting handwheel to be limited.
Preferably, the sliding part includes the T-type fluting that Ingathering board upper end is arranged in, and is slidably connected in the T-type fluting
There is T-type sliding block, the upper end of the T-type sliding block is fixedly connected with the lower end of Ingathering board, is equipped with multiple limits in the T-type fluting
Slot, the interior clamping mechanism being equipped with for being clamped to T-type sliding block of the limiting slot.
Preferably, the clamping mechanism includes spring and wedge block, the both ends of the spring respectively with bottom in limiting slot
It is fixedly connected with the lower end of wedge block, the wedge block is slidably connected with limiting slot, and the lower wall of the T-type sliding block is equipped with and wedge
The clamping groove that shape block matches.
Preferably, the regulating mechanism includes the first rotating shaft being vertically arranged in channel, the upper end of the first rotating shaft
Through Ingathering board and it has been fixedly and coaxially connected turning handle, has been equipped with thread groove, the spiral shell on the opposite side wall of two pieces of sunshading boards
Groove internal screw thread is connected with the first threaded rod, and the outer turning set of first threaded rod is equipped with fixed ring, the outside of the fixed ring
Wall is fixedly connected with channel, is sequentially connected between the first rotating shaft and the first threaded rod by gear set.
Preferably, the gear set includes two intermeshing helical gears, one of them described helical gear and first turn
Axis is fixedly and coaxially connected, another described helical gear is fixedly and coaxially connected with the first threaded rod far from one end of sunshading board.
Preferably, the position-limit mechanism includes four the second shafts being vertically arranged, the upper end of four second shafts
Run through pedestal and be fixedly and coaxially connected respectively with four WidFin handwheels, the part that second shaft is located in cavity is same
Axis is fixedly connected with gear, and front and back is symmetrically arranged with two second threaded rods in the cavity, and two second threaded rods are equal
Side wall through pedestal is arranged, and second threaded rod is connect with whorl of base, and second threaded rod is located at external one end
It is fixedly and coaxially connected turntable, the part that second threaded rod is located in cavity, which rotates coaxially, is connected with link block, the company
The left and right sides for connecing block is rotatably connected to slide bar, and the slide bar slidably connects gag lever post far from one end of link block, described
The middle section of gag lever post and the lower wall of cavity are rotatablely connected, and the gag lever post is equipped with and gear phase close to the side wall of gear
Matched tooth socket.
Compared with prior art, the utility model has the following beneficial effects:
1, by setting regulating mechanism, sunlight is blocked convenient for skidding off sunshading board, avoiding level camera lens because of sun
Light direct beam makes observed range too close, so as to cause observation data inaccuracy；
2, it is avoided after the completion of adjusting, convenient for being limited to WidFin handwheel because of the external world by the way that clamping mechanism is arranged
Factor surprisingly touches WidFin handwheel, brings it about rotation, causes measurement data inaccurate.The utility model is having sunlight
Under weather, reduce the influence that sunlight observes level as far as possible, meanwhile, measurement data will not be led to not because surprisingly touching
Accurately.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of geographic information data acquisition device external structure perspective view；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 3 be the utility model proposes a kind of geographic information data acquisition device in Ingathering board plan structure perspective
Figure；
Fig. 4 be the utility model proposes a kind of geographic information data acquisition device in pedestal plan structure perspective view.
In figure: 1 level, 2 ontologies, 3 pedestals, 4 WidFin handwheels, 5 mounting plates, 6 limit plates, 7 Ingathering boards, 8 slidings
Part, 9 grooves, 10 channels, 11 sunshading boards, 12 regulating mechanisms, 13 cavitys, 14 first rotating shafts, 15 position-limit mechanisms, 16T type fluting,
17T type sliding block, 18 limiting slots, 19 clamping mechanisms, 20 springs, 21 wedge blocks, 22 clamping grooves, 23 turning handles, 24 first threaded rods, 25
Fixed ring, 26 gear sets, 27 helical gears, 28 gears, 29 gag lever posts, 30 slide bars, 31 link blocks, 32 turntables, 33 second shafts, 34
Second threaded rod.
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.
Referring to Fig.1-4, a kind of geographic information data acquisition device, including level 1, it should be noted that level 1 can
Using the level of NA2 model, level 1 includes ontology 2, pedestal 3, WidFin handwheel 4, it should be noted that horizontal micro-
Handwheel 4 is adjusted to be rotatably connected between ontology 2 and pedestal 3, the upper end of ontology 2 is fixedly connected with mounting plate 5, the upper end of mounting plate 5
It is fixedly connected with limit plate 6, the upper end of limit plate 6 is equipped with Ingathering board 7, sliding by sliding part 8 between Ingathering board 7 and limit plate 6
Dynamic connection slidably connects T in T-type fluting 16 specifically, sliding part 8 includes the T-type fluting 16 that 7 upper end of Ingathering board is arranged in
The upper end of type sliding block 17, T-type sliding block 17 is fixedly connected with the lower end of Ingathering board 7, is equipped with multiple limiting slots 18 in T-type fluting 16,
The clamping mechanism 19 for being clamped to T-type sliding block 17 is equipped in limiting slot 18, it should be noted that clamping mechanism 19 includes
Spring 20 and wedge block 21, it should be noted that the front and back side of wedge block 21 is equipped with inclined-plane, the both ends of spring 20 respectively with limit
Bottom is fixedly connected with the lower end of wedge block 21 in the slot 18 of position, and wedge block 21 is slidably connected with limiting slot 18.
In the utility model, the lower wall of T-type sliding block 17 is equipped with the clamping groove 22 to match with wedge block 21, Ingathering board 7
It is all provided with fluted 9 on the wall of the left and right sides, sunshading board 11 is slidably connected in groove 9, channel 10 is equipped between two grooves 9, leads to
The regulating mechanism 12 for adjusting sunshading board 11 is equipped in road 10, it should be noted that regulating mechanism 12 includes being vertically arranged in
The upper end of first rotating shaft 14 in channel 10, first rotating shaft 14 through Ingathering board 7 and has been fixedly and coaxially connected turning handle 23, two pieces of screenings
It is equipped with thread groove on the opposite side wall of positive plate 11, thread groove internal screw thread is connected with the first threaded rod 24, outside the first threaded rod 24
Turning set is equipped with fixed ring 25, and the lateral wall of fixed ring 25 is fixedly connected with channel 10, first rotating shaft 14 and the first threaded rod 24
Between be sequentially connected by gear set 26, specifically, gear set 26 includes two intermeshing helical gears 27, one of them is tiltedly
Gear 27 is fixedly and coaxially connected with first rotating shaft 14, another helical gear 27 and first one end of threaded rod 24 far from sunshading board 11
It is fixedly and coaxially connected.
In the utility model, it is equipped with cavity 13 in pedestal 3, is equipped in cavity 13 for limiting WidFin handwheel 4
Position position-limit mechanism 15, it is worth mentioning at this point that, position-limit mechanism 15 include four the second shafts 33 being vertically arranged, four second turn
The upper end of axis 33 is run through pedestal 3 and is fixedly and coaxially connected respectively with four WidFin handwheels 4, and the second shaft 33 is located at cavity
Part in 13 has been fixedly and coaxially connected gear 28, and front and back is symmetrically arranged with two second threaded rods 34 in cavity 13, and two pieces the
Two threaded rods 34 are arranged through the side wall of pedestal 36, and the second threaded rod 34 is threadedly coupled with pedestal 3, and the second threaded rod 34 is located at
External one end has been fixedly and coaxially connected turntable 32, and the part that the second threaded rod 34 is located in cavity 13, which rotates coaxially, to be connected with
Block 31 is connect, the left and right sides of link block 31 is rotatably connected to slide bar 30, and slide bar 30 is slidably connected far from one end of link block 31
There is gag lever post 29, the middle section of gag lever post 29 and the lower wall of cavity 13 are rotatablely connected, and gag lever post 29 is close to the side of gear 28
Wall is equipped with the tooth socket to match with gear 28.
After the completion of the utility model is finely tuned using WidFin handwheel 4, turntable 32 is rotated, turntable 32 drives the second threaded rod
34 rotations, since the second threaded rod 34 and pedestal 3 are threadedly coupled, so the second threaded rod 34 is to moving inside cavity 13, second
Threaded rod 34 drives link block 31 mobile, and link block 31 is deflected with moving slide-bar 30, and slide bar 30 drives gag lever post 29 to rotate, until limit
Tooth socket on the bar 29 of position is meshed with gear 28, and so far clamping is completed.
When the utility model works in the environment of stronger light, turning handle 23 is rotated, turning handle 23 drives 14 turns of first rotating shaft
Dynamic, first rotating shaft 14 drives one of helical gear 27 to rotate, and one of helical gear 27 drives 27 turns of other two helical gear
Dynamic, other two helical gear 27 drives two first threaded rod 24 rotations, and the first threaded rod 24 drives sunshading board 11 mobile, until
Then suitable position pushes forward Ingathering board 7, until being located at wedge block 21 and the clamping of clamping groove 22 of front side.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of geographic information data acquisition device, including level (1), the level (1) includes ontology (2), pedestal
(3), WidFin handwheel (4), which is characterized in that the upper end of the ontology (2) is fixedly connected with mounting plate (5), the installation
The upper end of plate (5) is fixedly connected with limit plate (6), and the upper end of the limit plate (6) is equipped with Ingathering board (7), the Ingathering board (7)
It is slidably connected between limit plate (6) by sliding part (8), is all provided with fluted (9) on wall at left and right sides of the Ingathering board (7),
It is slidably connected sunshading board (11) in the groove (9), is equipped with channel (10) between two grooves (9), the channel
(10) it is equipped with the regulating mechanism (12) for adjusting sunshading board (11) in, is equipped with cavity (13) in the pedestal (3), the cavity
(13) position-limit mechanism (15) for being limited to WidFin handwheel (4) is equipped in.
2. a kind of geographic information data acquisition device according to claim 1, which is characterized in that sliding part (8) packet
It includes T-type of the setting in Ingathering board (7) upper end to slot (16), slidably connects T-type sliding block (17), institute in the T-type fluting (16)
The upper end for stating T-type sliding block (17) is fixedly connected with the lower end of Ingathering board (7), is equipped with multiple limiting slots in the T-type fluting (16)
(18), the clamping mechanism (19) for being clamped to T-type sliding block (17) is equipped in the limiting slot (18).
3. a kind of geographic information data acquisition device according to claim 2, which is characterized in that the clamping mechanism (19)
Including spring (20) and wedge block (21), the both ends of the spring (20) respectively with the interior bottom of limiting slot (18) and wedge block (21)
Lower end be fixedly connected, the wedge block (21) is slidably connected with limiting slot (18), and the lower wall of the T-type sliding block (17) is equipped with
The clamping groove (22) to match with wedge block (21).
4. a kind of geographic information data acquisition device according to claim 1, which is characterized in that the regulating mechanism (12)
Including the first rotating shaft (14) being vertically arranged in channel (10), Ingathering board (7) are run through simultaneously in the upper end of the first rotating shaft (14)
It has been fixedly and coaxially connected turning handle (23), has been equipped with thread groove, the thread groove on the opposite side wall of two pieces of sunshading boards (11)
Internal screw thread is connected with the first threaded rod (24), and the outer turning set of first threaded rod (24) is equipped with fixed ring (25), the fixation
The lateral wall of ring (25) is fixedly connected with channel (10), passes through gear between the first rotating shaft (14) and the first threaded rod (24)
Group (26) transmission connection.
5. a kind of geographic information data acquisition device according to claim 4, which is characterized in that gear set (26) packet
Two intermeshing helical gears (27) are included, one of them described helical gear (27) is fixedly and coaxially connected with first rotating shaft (14),
Another described helical gear (27) is fixedly and coaxially connected with the first threaded rod (24) far from the one end of sunshading board (11).
6. a kind of geographic information data acquisition device according to claim 1, which is characterized in that the position-limit mechanism (15)
Pedestal (3) and difference are run through in the second shaft (33) being vertically arranged including four, the upper end of four second shafts (33)
It is fixedly and coaxially connected with four WidFin handwheels (4), it is coaxially solid that second shaft (33) is located at the part in cavity (13)
Surely it being connected with gear (28), front and back is symmetrically arranged with two second threaded rods (34) in the cavity (13), and two described second
Threaded rod (34) is arranged through the side wall of pedestal (3), and second threaded rod (34) is threadedly coupled with pedestal (3), and described the
Two threaded rods (34) are located at external one end and have been fixedly and coaxially connected turntable (32), and second threaded rod (34) is located at cavity
(13) part in, which rotates coaxially, to be connected with link block (31), and the left and right sides of the link block (31) is rotatably connected to slide bar
(30), the slide bar (30) slidably connects gag lever post (29) far from the one end of link block (31), in the gag lever post (29)
Between part be rotatablely connected with the lower wall of cavity (13), side wall of the gag lever post (29) close to gear (28) is equipped with and gear
(28) tooth socket to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438210.9U CN208671979U (en) | 2018-09-04 | 2018-09-04 | A kind of geographic information data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438210.9U CN208671979U (en) | 2018-09-04 | 2018-09-04 | A kind of geographic information data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671979U true CN208671979U (en) | 2019-03-29 |
Family
ID=65841800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438210.9U Active CN208671979U (en) | 2018-09-04 | 2018-09-04 | A kind of geographic information data acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671979U (en) |
-
2018
- 2018-09-04 CN CN201821438210.9U patent/CN208671979U/en active Active
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