CN219954816U - Data acquisition device - Google Patents
Data acquisition device Download PDFInfo
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- CN219954816U CN219954816U CN202321337696.8U CN202321337696U CN219954816U CN 219954816 U CN219954816 U CN 219954816U CN 202321337696 U CN202321337696 U CN 202321337696U CN 219954816 U CN219954816 U CN 219954816U
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- data acquisition
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- acquisition device
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- 239000011435 rock Substances 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 3
- 239000002344 surface layer Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 24
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of geographic information data acquisition, and discloses a data acquisition device, which solves the problem of lower safety of the existing data acquisition device in use. The utility model can be convenient for fixing the support through the stable placement structure, the support is fixed on the ground when the support is used, the support is placed on the ground, the bottom end of the inserted column can be pricked into the surface layer of the soil, if the inserted column is positioned at a place with more rocks, the inserted column can be rubbed with the rocks on the ground to generate resistance to realize limit, the inserted column is pushed by the ground bulge to retract into the interior of the movable cavity when the support is placed, the support is in a horizontal state, so that the inserted column at the higher position of the ground bulge can retract into the interior of the movable cavity to a larger extent, the buffer spring can be compressed more simultaneously, the stud can slide along with the inserted column in the chute, and after the stud is in a stable state, the fixed nut and the stud are screwed tightly, so that the inserted column and the movable cavity can be fixed, and the support can be more stably fixed on the ground.
Description
Technical Field
The utility model relates to the technical field of geographic information data acquisition, in particular to a data acquisition device.
Background
With the continuous development of networks, geographic information is more and more comprehensive on the networks, and data needs to be collected before the geographic information is displayed on the networks, so that the data needs to be collected manually by using a data collecting device, the data collecting device can record images of geographic environments and coordinates of the images, and workers can transmit the data to the networks more conveniently.
The utility model discloses a data acquisition device of a multifunctional geographic information system, which comprises a machine body, wherein a handle is arranged on the machine body and is positioned at two ends of the machine body, a lifting handle is arranged at the top end of the machine body, the lifting handle is positioned at the right middle position of the top end of the machine body, an observation hole is arranged on the machine body, the observation hole is positioned at the top end of the machine body, a display plate is arranged on the machine body, the display plate is positioned at the middle position of the machine body, the lifting handle is arranged on the outer side of the machine body, the machine body can be conveniently moved by the lifting handle, supporting legs and rollers are arranged at the bottom end of the machine body to assist in supporting and fixing the machine body, and simultaneously, the machine body can be conveniently moved by the supporting legs, so that labor is saved, the use comfort of the machine body can be increased by the handle, and the expenditure of the machine body can be reduced in the use process.
The prior art solutions described above have the following drawbacks: the geographical environment that needs gathering geographical information data is different, therefore there is more unevenness even more sunken ground, and very easy installation is crooked when installing data acquisition device under this circumstances, probably can fall to one side in the use, causes the damage of device, and the gyro wheel does not have spacingly, if wind-force is great or the road surface slope can lead to the device to roll to one side when using, influences data acquisition's efficiency.
Disclosure of Invention
The utility model aims to provide a data acquisition device which is used for working, so that the problem of lower safety of the existing data acquisition device in use is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a data acquisition device, includes the support, sets up the data acquisition device main part in the support top, installs the photogrammetric head in data acquisition device main part one end to and install the GPS signal antenna on data acquisition device main part top, the display screen is installed to the one end of data acquisition device main part, and the bottom of data acquisition device main part is provided with rotary mechanism, and the inside of support is provided with stably places the structure, and stably places the structure including seting up at the inside movable chamber of support, fixes the buffer spring on the inside top of movable chamber, fixes the spliced pole in the buffer spring bottom, and the external diameter of spliced pole is less than the internal diameter in movable chamber, and the spliced pole constitutes extending structure through buffer spring in the inside of movable chamber.
Further, the guiding hole has been seted up to the top in activity chamber, and buffer spring's inside runs through there is the guide bar, and the bottom and the inserted bar fixed connection of guide bar, and the top of guide bar extends to the inside of guiding hole.
Further, the inner diameter of the guide hole is larger than the outer diameter of the guide rod, and the outer diameter of the guide rod is smaller than the inner diameter of the buffer spring.
Further, a chute is formed in one side of the movable cavity, a stud is fixed to one side of the inserted column, a fixing nut is connected to the external thread of the stud, the diameter of the stud is smaller than the inner diameter of the chute, and a sliding structure is formed in the chute by the stud.
Further, the rotating mechanism comprises a fixed shell fixed at the top end of the bracket, a motor arranged in the fixed shell, a transmission gear movably connected in the fixed shell and an installation sleeve fixed at the bottom end of the main body of the data acquisition device.
Further, an output gear is fixed on an output shaft of the motor, and the output gear is meshed with the transmission gear.
Further, the top of drive gear is fixed with the installation piece, and the inside both sides of installation piece all are fixed with fixed spring, and one side of fixed spring is fixed with the inserted block, and the jack corresponding with the inserted block position has been seted up to the inside of installation cover.
Further, an inserting structure is formed between the inserting hole and the inserting block, and the inserting block forms a telescopic structure in the installation block through the fixing spring.
Compared with the prior art, the utility model has the following beneficial effects:
the data acquisition device provided by the utility model has lower safety when the existing data acquisition device is used; the support can be conveniently fixed through the stable placement structure, the support is required to be fixed on the ground when the support is used, the support is placed on the ground at the moment, the bottom end of the inserted column can be pricked into the surface layer of the soil at the moment, if the inserted column is positioned at a place with more rocks and can generate resistance with the rocks on the ground to realize limit, the inserted column is pushed by the ground bulge to retract into the movable cavity when placed, the support is in a horizontal state, so that the inserted column at the position with higher ground bulge can retract into the movable cavity for a larger length, the buffer spring can be compressed at the same time, the stud can slide along with the inserted column in the chute, and after the stud is in a stable state, the fixed nut and the stud are screwed tightly, so that the inserted column and the movable cavity can be fixed, and the support can be more stably fixed on the ground.
The photographic measurement head can be enabled to collect data more stably through the rotating mechanism, the photographic measurement head can shoot when collecting data, the data collector main body rotates to enable the photographic measurement head to shoot all around, but uneven rotating speed can occur when manual rotation is carried out, the shot picture can be caused to appear in defect, the motor drives the transmission gear to rotate to enable the rotating speed to be more uniform, the transmission gear can drive the installation block to rotate, the installation block can drive the installation sleeve to rotate, the installation sleeve drives the data collector main body to enable the photographic measurement head to shoot all around, the insertion block is pushed into the inside of the installation block during installation, the installation sleeve is sleeved outside the installation block, the installation sleeve is rotated to enable the insertion hole to be aligned with the insertion block, the elastic force of the fixed spring after alignment pushes the insertion block to be inserted into the insertion hole to be fixed, and therefore disassembly and assembly are more convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the whole structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a stable placement structure according to the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 3 at a partially enlarged scale;
fig. 5 is a schematic cross-sectional view of a rotating mechanism according to the present utility model.
In the figure: 1. a bracket; 2. a rotating mechanism; 21. a mounting sleeve; 22. a mounting block; 23. a jack; 24. a fixed case; 25. a motor; 26. a transmission gear; 27. a fixed spring; 28. inserting blocks; 3. a data collector body; 4. a photogrammetry head; 5. a GPS signal antenna; 6. a stable placement structure; 61. a guide hole; 62. a guide rod; 63. a buffer spring; 64. a movable cavity; 65. a chute; 66. a fixed screw cap; 67. a stud; 68. inserting a column; 7. and a display screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1 and 2, a data acquisition device includes a support 1, a data acquisition device body 3 disposed above the support 1, a photogrammetric head 4 mounted at one end of the data acquisition device body 3, and a GPS signal antenna 5 mounted at the top end of the data acquisition device body 3, a display screen 7 is mounted at one end of the data acquisition device body 3, a rotating mechanism 2 is disposed at the bottom end of the data acquisition device body 3, and a stable placement structure 6 is disposed inside the support 1.
Specifically, fix support 1 subaerial when using, can observe the picture of photogrammetry head 4 collection through display screen 7, data acquisition ware main part 3 accessible photogrammetry head 4 gathers data, GPS signal antenna 5 can make the GPS signal of data acquisition ware main part 3 stronger, can make the current coordinate of picture more accurate during the use, can make photogrammetry head 4 shoot panoramic picture through slewing mechanism 2, can realize multi-functional geographic information system data acquisition.
The utility model is further described below with reference to examples.
Example 1:
referring to fig. 3 and 4, the stable placement structure 6 includes a movable cavity 64 formed in the support 1, a buffer spring 63 fixed at the top end of the movable cavity 64, and a plug 68 fixed at the bottom end of the buffer spring 63, wherein the outer diameter of the plug 68 is smaller than the inner diameter of the movable cavity 64, and the plug 68 forms a telescopic structure in the movable cavity 64 through the buffer spring 63.
The guide hole 61 is opened in the top of activity chamber 64, and the inside of buffer spring 63 runs through has guide bar 62, and the bottom and the inserted bar 68 fixed connection of guide bar 62, and the top of guide bar 62 extends to the inside of guide hole 61.
The inner diameter of the guide hole 61 is larger than the outer diameter of the guide rod 62, and the outer diameter of the guide rod 62 is smaller than the inner diameter of the buffer spring 63.
A sliding groove 65 is formed in one side of the movable cavity 64, a stud 67 is fixed to one side of the inserted post 68, a fixing nut 66 is connected to the outer thread of the stud 67, the diameter of the stud 67 is smaller than the inner diameter of the sliding groove 65, and the stud 67 forms a sliding structure in the sliding groove 65.
Specifically, when the support 1 needs to be fixed on the ground during use, the support 1 is placed on the ground, the bottom end of the inserted column 68 can be pricked into the surface layer of the soil, if the inserted column 68 located in a place with more rocks can generate resistance with the rocks on the ground to achieve limit, the inserted column 68 is pushed by the protrusions on the ground to retract into the movable cavity 64 during placement, the support 1 is in a horizontal state, therefore, the inserted column 68 at the higher position of the protrusions on the ground can retract into the movable cavity 64 for a larger length, the buffer spring 63 can be compressed more simultaneously, the stud 67 can slide along with the inserted column 68 in the chute 65, and after the stud 67 is in a stable state, the fixed nut 66 and the stud 67 can be screwed tightly so that the inserted column 68 and the movable cavity 64 can be fixed, and the support 1 can be fixed on the ground more stably.
Example 2:
referring to fig. 5, the rotating mechanism 2 includes a fixed housing 24 fixed at the top end of the bracket 1, a motor 25 mounted inside the fixed housing 24, a transmission gear 26 movably connected inside the fixed housing 24, and a mounting sleeve 21 fixed at the bottom end of the data collector body 3.
An output gear is fixed on the output shaft of the motor 25, and the output gear is meshed with the transmission gear 26.
The top of the transmission gear 26 is fixed with a mounting block 22, both sides of the inside of the mounting block 22 are fixed with a fixed spring 27, one side of the fixed spring 27 is fixed with an inserting block 28, and the inside of the mounting sleeve 21 is provided with an inserting hole 23 corresponding to the inserting block 28.
The jack 23 and the plug 28 form a plug structure, and the plug 28 forms a telescopic structure inside the mounting block 22 through the fixing spring 27.
Specifically, when data are collected, the photogrammetry head 4 can shoot all around through rotating the data collector main body 3, but the situation that the rotation speed is uneven can appear through manual rotation, the picture that can lead to shooting at this moment is flawed, the motor 25 drives the transmission gear 26 to rotate, the rotation speed can be more even, the transmission gear 26 can drive the installation block 22 to rotate, the installation block 22 can drive the installation sleeve 21 to rotate, the installation sleeve 21 drives the data collector main body 3 can enable the photogrammetry head 4 to shoot all around, the inside of the installation block 22 is pushed into by the insertion block 28 during installation, the outside of the installation block 22 is sleeved with the installation sleeve 21, the jack 23 is aligned with the insertion block 28 through rotating the installation sleeve 21, the inside of the jack 23 can be fixed through pushing the insertion block 28 through the elasticity of the fixed spring 27 after alignment, and the disassembly and assembly can be more convenient.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a data acquisition device, includes support (1), sets up data acquisition ware main part (3) in support (1) top, installs photogrammetry head (4) in data acquisition ware main part (3) one end to and install GPS signal antenna (5) on data acquisition ware main part (3) top, its characterized in that: a display screen (7) is arranged at one end of the data acquisition device main body (3), a rotating mechanism (2) is arranged at the bottom end of the data acquisition device main body (3), and a stable placing structure (6) is arranged in the bracket (1);
the stable placing structure (6) comprises a movable cavity (64) arranged in the support (1), a buffer spring (63) fixed at the top end of the inside of the movable cavity (64), and an inserting column (68) fixed at the bottom end of the buffer spring (63), wherein the outer diameter of the inserting column (68) is smaller than the inner diameter of the movable cavity (64), and the inserting column (68) forms a telescopic structure in the inside of the movable cavity (64) through the buffer spring (63).
2. A data acquisition device according to claim 1, wherein: the upper part of the movable cavity (64) is provided with a guide hole (61), a guide rod (62) penetrates through the buffer spring (63), the bottom end of the guide rod (62) is fixedly connected with the inserted column (68), and the top end of the guide rod (62) extends to the inside of the guide hole (61).
3. A data acquisition device according to claim 2, wherein: the inner diameter of the guide hole (61) is larger than the outer diameter of the guide rod (62), and the outer diameter of the guide rod (62) is smaller than the inner diameter of the buffer spring (63).
4. A data acquisition device according to claim 1, wherein: a sliding groove (65) is formed in one side of the movable cavity (64), a stud (67) is fixed on one side of the inserted column (68), a fixing nut (66) is connected to the outer thread of the stud (67), the diameter of the stud (67) is smaller than the inner diameter of the sliding groove (65), and the stud (67) forms a sliding structure in the sliding groove (65).
5. A data acquisition device according to claim 1, wherein: the rotating mechanism (2) comprises a fixed shell (24) fixed at the top end of the bracket (1), a motor (25) arranged inside the fixed shell (24), a transmission gear (26) movably connected inside the fixed shell (24), and a mounting sleeve (21) fixed at the bottom end of the data acquisition device main body (3).
6. A data acquisition device according to claim 5, wherein: an output gear is fixed on an output shaft of the motor (25), and the output gear is meshed with a transmission gear (26).
7. A data acquisition device according to claim 6, wherein: the top of the transmission gear (26) is fixed with a mounting block (22), both sides of the inside of the mounting block (22) are fixed with a fixing spring (27), one side of the fixing spring (27) is fixed with an inserting block (28), and the inside of the mounting sleeve (21) is provided with an inserting hole (23) corresponding to the inserting block (28).
8. A data acquisition device according to claim 7, wherein: an inserting structure is formed between the inserting hole (23) and the inserting block (28), and the inserting block (28) forms a telescopic structure in the mounting block (22) through the fixing spring (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337696.8U CN219954816U (en) | 2023-05-30 | 2023-05-30 | Data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337696.8U CN219954816U (en) | 2023-05-30 | 2023-05-30 | Data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954816U true CN219954816U (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321337696.8U Active CN219954816U (en) | 2023-05-30 | 2023-05-30 | Data acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954816U (en) |
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2023
- 2023-05-30 CN CN202321337696.8U patent/CN219954816U/en active Active
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