CN219776719U - Handheld photogrammetry device - Google Patents
Handheld photogrammetry device Download PDFInfo
- Publication number
- CN219776719U CN219776719U CN202321089830.7U CN202321089830U CN219776719U CN 219776719 U CN219776719 U CN 219776719U CN 202321089830 U CN202321089830 U CN 202321089830U CN 219776719 U CN219776719 U CN 219776719U
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- fixedly connected
- plate
- handheld
- threaded rod
- camera body
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- 238000005259 measurement Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 description 10
- 238000013507 mapping Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model provides a handheld photogrammetry device, which belongs to the technical field of photogrammetry and solves the problem that the photogrammetry device cannot be conveniently and quickly assembled and disassembled. According to the utility model, when the handheld measurement camera body is installed and protected through the arranged pressing plate, the clamping frames at the two sides can be pulled, the springs are extruded while the clamping frames are pulled, then the handheld measurement camera body is placed on the object placing plate, the clamping frames at the two sides are loosened under the pushing of the springs, the clamping frames can be stably pushed to clamp the handheld measurement camera body, meanwhile, the rotating piece is rotated to drive the transmission threaded rod to operate, the transmission threaded rod drives the moving block to move downwards, meanwhile, the pressing plate can be stably driven to clamp and protect the handheld measurement camera body, and the clamped handheld measurement camera body can be conveniently loosened by rotating the transmission threaded rod in the opposite direction, so that the handheld measurement camera body can be conveniently installed and disassembled.
Description
Technical Field
The utility model relates to the field of photogrammetry, in particular to a handheld photogrammetry device.
Background
In the existing building mapping, the oblique photography technology is a high-new technology developed in recent years in the international mapping field, different from the existing forward photography, photography can only be carried out from vertical angles, the application in the building mapping field is very wide, the photogrammetry is that a photo acquired by an optical camera is utilized, and the shape, the size, the position, the characteristics and the interrelationship of a photographed object are acquired through processing, and meanwhile, the imaging device is used for serving non-terrain fields such as industrial, building, biological, medical and archaeological fields.
While most handheld photogrammetry devices now suffer from several problems:
for example, the multi-angle photogrammetry device with the light supplementing function has the publication number of CN210833533U, and can conveniently adjust the angle of the measurement equipment through the angle adjusting mechanism, but has poor adjustment stability and is inconvenient to adjust the use height and the angle of the measurement equipment; meanwhile, when the measuring equipment is used, most of the measuring equipment is connected through bolts and the like, if the measuring equipment is damaged, the measuring equipment is troublesome to detach, a plurality of bolts are required to be detached for taking out and overhauling, and the measuring equipment is inconvenient to install, detach and use conveniently.
We have therefore made improvements to this and have proposed a hand held photogrammetry device.
Disclosure of Invention
The utility model aims at: the angle adjusting device aims at the problems that the using height and the angle of the measuring equipment are inconvenient to adjust and use at present, and meanwhile, the measuring equipment is inconvenient to install, detach and use conveniently.
In order to achieve the above object, the present utility model provides the following technical solutions:
a hand-held photogrammetry device to ameliorate the above problems.
The utility model is specifically as follows:
including mounting plate, fixedly connected with protective housing on the mounting plate, fixedly connected with guide block in the protective housing, fixedly connected with first servo motor on the protective housing, the output shaft fixedly connected with two-way threaded rod of first servo motor, two-way threaded rod rotates to be connected in the protective housing, threaded connection has the movable plate on the two-way threaded rod, spacing sliding connection has the slide bar on the movable plate, fixedly connected with pulley on the slide bar, fixedly connected with slider on the movable plate, spacing sliding connection has the joint box on the slider, fixedly connected with second servo motor on the joint box, the output shaft fixedly connected with worm of second servo motor, the worm rotates to be connected in the joint box, the worm meshing is connected with the worm wheel, fixedly connected with connecting axle on the worm wheel, the connecting axle rotates to be connected on the joint box, fixedly connected with puts the thing board, be provided with handheld measurement camera body on the thing board, fixedly connected with spring on the fixed plate, fixedly connected with spring on the spring, fixedly connected with holder is connected with on the threaded rod, the clamping piece rotates fixedly connected with on the clamping plate on the rotation frame.
As the preferable technical scheme of the utility model, the output shaft of the first servo motor is fixedly connected to the center part of one end of the bidirectional threaded rod, and the side end surface of the moving plate is attached to the inner side surface of the mounting bottom plate.
As the preferable technical scheme of the utility model, the sliding rods are symmetrically distributed on the left side and the right side of the moving plate, and the sliding rods are in one-to-one correspondence with the sliding blocks through pulleys.
As the preferable technical scheme of the utility model, the central line of the worm and the central line of the worm wheel are in the same horizontal line, and the connecting shaft is fixedly connected to the central part of the bottom of the object placing plate.
As the preferable technical scheme of the utility model, the fixing plates are symmetrically distributed on the left side and the right side of the object placing plate, and the fixing plates are in one-to-one correspondence with the transmission threaded rods through the rotating pieces.
According to the technical scheme, the transmission threaded rod is in threaded connection with the moving block, the pressing plate is fixedly connected to the moving block, and the side end face of the moving block is attached to the inner side face of the fixed plate.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the utility model:
1. through the slide bar that sets up, when highly adjusting the use of measuring camera body to hand, can open first servo motor and drive two-way threaded rod operation, two-way threaded rod operation can steadily drive both sides movable plate and carry out spacing removal, the both sides movable plate drives the slide bar and removes when inwards moving, steady promotion slide bar upwards moves under the cooperation of guide block and pulley when the slide bar removes, steady carries out altitude mixture control with spare part on the joint box and uses, during angle regulation, can open second servo motor and drive the worm operation, can steadily drive the connecting axle operation through the worm wheel during the worm operation, can steadily drive the handheld measurement camera body on the thing board and carry out angle modulation when the connecting axle operation, convenient regulation uses high angle to promote and uses steadily.
2. Through the clamp plate that sets up, when installing the protection to handheld measurement camera body, can stimulate both sides holder, extrude the spring when pulling the holder, then place handheld measurement camera body on putting the thing board, loosen both sides holder under the promotion of spring, can steadily promote the holder and carry out the centre gripping to handheld measurement camera body, rotate simultaneously and rotate the piece and drive the operation of transmission threaded rod, the steady movable block that drives carries out spacing removal when the transmission threaded rod pivoted, the movable block can steadily drive the clamp plate and carry out the centre gripping protection to handheld measurement camera body when moving downwards, the handheld measurement camera body that the transmission threaded rod that the reverse direction rotated can be convenient is loosened, carry out convenient installation dismantlement.
Drawings
FIG. 1 is a schematic view of the overall perspective structure of a handheld photogrammetry device provided by the present utility model;
FIG. 2 is a schematic side view of a guide block of the handheld photogrammetry device according to the present utility model;
FIG. 3 is a schematic top view of a mobile plate of the handheld photogrammetry device according to the present utility model;
FIG. 4 is a schematic top view of a worm gear of the handheld photogrammetry device according to the present utility model;
fig. 5 is a schematic side view of a fixing plate of the handheld photogrammetry device according to the present utility model.
The figures indicate: 1. a mounting base plate; 2. a protective housing; 3. a guide block; 4. a first servo motor; 5. a two-way threaded rod; 6. a moving plate; 7. a slide bar; 8. a pulley; 9. a slide block; 10. a connection box; 11. a second servo motor; 12. a worm; 13. a worm wheel; 14. a connecting shaft; 15. a storage plate; 16. a hand-held measuring camera body; 17. a fixing plate; 18. a spring; 19. a clamping frame; 20. a rotating member; 21. driving a threaded rod; 22. a moving block; 23. and (5) pressing plates.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. 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.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Example 1:
as shown in fig. 1-5, this embodiment provides a handheld photogrammetry device, including mounting plate 1, fixedly connected with protective housing 2 on the mounting plate 1, fixedly connected with guide block 3 in the protective housing 2, fixedly connected with first servo motor 4 on the protective housing 2, the output shaft fixedly connected with two-way threaded rod 5 of first servo motor 4, two-way threaded rod 5 rotates to be connected in protective housing 2, threaded connection has movable plate 6 on the two-way threaded rod 5, spacing sliding connection has slide bar 7 on the movable plate 6, fixedly connected with pulley 8 on the slide bar 7, fixedly connected with slider 9 on the movable plate 6, spacing sliding connection has joint box 10 on the slider 9, fixedly connected with second servo motor 11 on the joint box 10, the output shaft fixedly connected with worm 12 of second servo motor 11, worm 12 rotation is connected in joint box 10, worm 12 meshing is connected with 13, fixedly connected with connecting axle 14 on 13, worm wheel axle 14 rotates to be connected with on the joint box 10, 16 on the fixed connection plate 17, 17 on the fixed connection of jack-up spring carrier 17, 17 on the fixed connection of jack-up carrier, 17 on the fixed connection of jack-up fixed connection, 17.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
as shown in fig. 3, in a preferred embodiment, in addition to the above-mentioned manner, the output shaft of the first servo motor 4 is fixedly connected to the center part of one end of the bidirectional threaded rod 5, and the side end surface of the moving plate 6 is attached to the inner side surface of the mounting base plate 1, so that it is ensured that the moving plate 6 can move smoothly by being supported by the inner side surface of the mounting base plate 1 when moving.
As shown in fig. 3, as a preferred embodiment, based on the above manner, the sliding rods 7 are symmetrically distributed on the left and right sides of the moving plate 6, and the sliding rods 7 are in one-to-one correspondence with the sliding blocks 9 through the pulleys 8, so that the sliding rods 7 on two sides can be ensured to stably push the connecting box 10 for height adjustment.
As shown in fig. 2, as a preferred embodiment, further, the center line of the worm 12 and the center line of the worm wheel 13 are in the same horizontal line, and the connecting shaft 14 is fixedly connected to the center of the bottom of the storage plate 15, so that the worm 12 can be ensured to stably drive the worm wheel 13 to operate during operation.
As shown in fig. 2, as a preferred embodiment, further, the fixing plates 17 are symmetrically disposed on the left and right sides of the storage plate 15, and the fixing plates 17 are in one-to-one correspondence with the transmission threaded rods 21 through the rotating members 20, so that the transmission threaded rods 21 on both sides can be ensured to stably drive the pressing plates 23 to clamp and protect the handheld measurement camera body 16.
As shown in fig. 2, as a preferred embodiment, in addition to the above manner, the driving threaded rod 21 is in threaded connection with a moving block 22, a pressing plate 23 is fixedly connected to the moving block 22, and a side end surface of the moving block 22 is attached to an inner side surface of the fixed plate 17, so that it is ensured that the moving block 22 can move stably by being supported by the inner side surface of the fixed plate 17 when moving.
Specifically, this handheld photogrammetry device when using: when the handheld measuring camera body 16 is used, the clamping frames 19 on two sides are pulled, the springs 18 are extruded while the clamping frames 19 are pulled, then the handheld measuring camera body 16 is placed on the object placing plate 15, the clamping frames 19 on two sides are loosened, the clamping frames 19 are pushed by the springs 18 to stably push the handheld measuring camera body 16 to be clamped, the rotating piece 20 on the rotatable fixing plate 17 drives the transmission threaded rod 21 to operate while clamping, the transmission threaded rod 21 can stably drive the moving block 22 to carry out limiting movement while rotating, the moving block 22 can stably drive the pressing plate 23 to press and clamp the handheld measuring camera body 16 when moving downwards, the use stability of the handheld measuring camera body 16 is improved, if the handheld measuring camera body 16 is damaged and needs to be disassembled and overhauled, the transmission threaded rod 21 can be reversely rotated, the transmission threaded rod 21 drives the pressing plate 23 to move upwards, the pressed handheld measuring camera body 16 can be stably loosened, and disassembly and overhauling are facilitated.
The use is the while accessible promotes mounting plate 1 and shifts handheld measurement camera body 16 to the position of use, if need be to carry out the height adjustment of using of handheld measurement camera body 16, can open the first servo motor 4 on the protective housing 2, first servo motor 4 operation can steadily drive the operation of two-way threaded rod 5, can steadily drive both sides movable plate 6 and carry out spacing removal when two-way threaded rod 5 rotates, both sides movable plate 6 can steadily drive slide bar 7 and remove simultaneously when inwards moving, slide bar 7 can steadily promote slide bar 7 through the inclined plane of guide block 3 bottom pulley 8 when moving, slide bar 7 moves and carry out steady removal under the sliding connection in junction box 10, slide bar 7 upwards moves and can steadily lift spare part on junction box 10 and carry out convenient altitude adjustment use simultaneously, if need to carry out the use angle of handheld measurement camera body 16 and adjust, can open second servo motor 11 and drive worm 12 operation, can drive connecting axle 14 operation through 13 when worm 12 rotates, connecting axle 14 pivoted can steadily drive the handheld measurement camera body 16 of putting on the thing board 15 and carry out the convenient use of measuring of angle.
The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.
Claims (6)
1. The utility model provides a handheld photogrammetry device, includes mounting plate (1), its characterized in that, fixedly connected with guard casing (2) on mounting plate (1), fixedly connected with guide block (3) in guard casing (2), fixedly connected with first servo motor (4) on guard casing (2), the output shaft fixedly connected with two-way threaded rod (5) of first servo motor (4), two-way threaded rod (5) rotate and connect in guard casing (2), threaded connection has movable plate (6) on two-way threaded rod (5), spacing sliding connection has slide bar (7) on movable plate (6), fixedly connected with pulley (8) on slide bar (7), fixedly connected with slider (9) on movable plate (6), spacing sliding connection has link box (10) on slider (9), fixedly connected with second servo motor (11) on link box (10), the output shaft fixedly connected with worm (12) of second servo motor (11), worm (12) rotate and connect in link box (10), worm wheel (12) are connected with worm (14) on worm wheel (13) are connected with each other on fixed connection box (14), the camera is characterized in that the connecting shaft (14) is fixedly connected with the object placing plate (15), the object placing plate (15) is provided with the handheld measurement camera body (16), the object placing plate (15) is fixedly connected with the fixing plate (17), the fixing plate (17) is fixedly connected with the spring (18), the spring (18) is fixedly connected with the clamping frame (19), the clamping frame (19) is in limiting sliding connection with the fixing plate (17), the fixing plate (17) is rotationally connected with the rotating piece (20), the rotating piece (20) is fixedly connected with the transmission threaded rod (21), and the transmission threaded rod (21) is rotationally connected with the fixing plate (17).
2. The handheld photogrammetry device according to claim 1, wherein the output shaft of the first servomotor (4) is fixedly connected to the center of one end of the bi-directional threaded rod (5), and the side end surface of the moving plate (6) is attached to the inner side surface of the mounting base plate (1).
3. The handheld photogrammetry device according to claim 1, wherein the sliding rods (7) are symmetrically distributed on the left and right sides of the moving plate (6), and the sliding rods (7) are in one-to-one correspondence with the sliding blocks (9) through pulleys (8).
4. The handheld photogrammetry device according to claim 1, wherein the center line of the worm (12) and the center line of the worm wheel (13) are in the same horizontal line, and the connecting shaft (14) is fixedly connected to the bottom center of the object placing plate (15).
5. The handheld photogrammetry device according to claim 1, wherein the fixing plates (17) are symmetrically arranged on the left and right sides of the object placing plate (15), and the fixing plates (17) are in one-to-one correspondence with the transmission threaded rods (21) through rotating members (20).
6. The handheld photogrammetry device according to claim 1, wherein the transmission threaded rod (21) is in threaded connection with a moving block (22), a pressing plate (23) is fixedly connected to the moving block (22), and the side end face of the moving block (22) is attached to the inner side face of the fixed plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321089830.7U CN219776719U (en) | 2023-05-05 | 2023-05-05 | Handheld photogrammetry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321089830.7U CN219776719U (en) | 2023-05-05 | 2023-05-05 | Handheld photogrammetry device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219776719U true CN219776719U (en) | 2023-09-29 |
Family
ID=88104284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321089830.7U Active CN219776719U (en) | 2023-05-05 | 2023-05-05 | Handheld photogrammetry device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219776719U (en) |
-
2023
- 2023-05-05 CN CN202321089830.7U patent/CN219776719U/en active Active
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