Photogrammetry combination device

Abstract

The utility model discloses a photogrammetry combination device which comprises a bearing platform, a plurality of first fixing plates fixedly connected to the side face of the bearing platform, telescopic legs arranged between every two connected first fixing plates, connecting blocks fixedly connected to the side faces of the telescopic legs, and bolt nails in threaded connection to the side faces of the connecting blocks. The side faces of the multiple telescopic legs are fixedly connected with pedals, the lower surfaces of the multiple telescopic legs are rotationally connected with connecting nails, one ends of the connecting nails are fixedly connected with fixing feet, rotating balls are movably connected between a rotating disc and an inner wheel, the interior of a bearing platform is in threaded connection with first bolts, and the first bolts and the fixing feet are matched with the pedals through the connecting nails. The equipment can better adapt to different terrains, the stability is enhanced, the equipment is basically in a horizontal state by adjusting a bolt nail, all-directional shooting can be realized without moving the equipment through mutual cooperation of a turntable, an inner wheel and a rotating bead, the working efficiency can be improved, and the photogrammetry process can be more stable by utilizing a first bolt.

Description

Technical Field

[0001] The utility model relates to the technical field of photogrammetry combined devices, in particular to a photogrammetry combined device. Background Art

[0002] Photogrammetry is the process of obtaining the shape, size, position, characteristics and their relationship of the photographed objects by processing the photographs taken with an optical camera. The main task of photogrammetry is to measure and produce topographic maps of various scales, establish a topographic database, provide basic spatial data for various geographic information systems, land information systems and various projects, and also serve non-topographic fields such as industry, architecture, biology, medicine, archaeology and other fields.

[0003] The existing photogrammetry combination device is unstable when facing different terrains and cannot rotate the instrument in situ to perform omnidirectional photogrammetry. The utility model can make the machine more stable and better adapt to different terrains in different terrains, and can realize omnidirectional photogrammetry without moving the instrument. Utility Model Content

[0004] The utility model aims to provide a photogrammetry combined device to solve the problem that instruments are unstable in setting up on different terrains and cannot realize in-situ omnidirectional photogrammetry.

[0005] To achieve the above purpose, a photogrammetry assembly device is provided, comprising: a support platform, a plurality of first fixing plates are fixedly connected to the side of the support platform, a telescopic leg is arranged between two connected first fixing plates, a plurality of the telescopic leg sides are fixedly connected to connecting blocks, a plurality of the connecting block sides are threadedly connected to bolts, one end of a plurality of the bolts are movably connected to the side of the telescopic leg, a plurality of the telescopic leg sides are fixedly connected to foot pedals, a plurality of the lower surfaces of the telescopic legs are rotatably connected to the connecting nails, one end of a plurality of the connecting nails are fixedly connected to the fixed feet, the connecting nails, the fixed feet and the foot pedals cooperate with each other, the equipment can better adapt to different terrains and enhance stability, and the machine can be basically in a horizontal state by adjusting the bolts;

[0006] A turntable is arranged on the upper surface of the support platform, two second bolts are threadedly connected inside the support platform and the turntable, an inner wheel is arranged in the middle of the turntable, a rotating ball is movably connected between the turntable and the inner wheel, a spring is fixedly connected to the lower surface of the inner wheel, one end of the spring is fixedly connected to the bottom cover, and the first bolt is threadedly connected inside the support platform. Through the cooperation of the turntable, the inner wheel and the rotating ball, all-round shooting can be achieved without moving the machine, which is conducive to improving work efficiency. The use of the first bolt, the spring and the bottom cover can make the photogrammetry process more stable.

[0007] According to the photogrammetric combination device, the upper surface of the inner wheel is threadedly connected to the base, and the upper surface of the base is fixedly connected to the photogrammetric instrument. The base and the inner wheel can be used to make the photogrammetric instrument freely separate, which is convenient for maintenance and repair of the machine.

[0008] According to the photogrammetric combined device, two slide grooves are fixedly connected to the upper surface of the photogrammetric instrument, and a lamp is slidably connected between the two slide grooves, so that the lamp can be repaired or replaced conveniently by using the slide grooves.

[0009] According to the photogrammetry assembly device, the lower surface of the support platform is fixedly connected to a sliding rod, and the side of the sliding rod is slidably connected to a movable block. The movable block can slide on the sliding rod and slide as the telescopic legs are extended.

[0010] According to the photogrammetry combination device, the movable block is fixedly connected to a plurality of second fixed plates on the side surface, two of the second fixed plates are internally threadedly connected to second screws, and the second screws are rotatably connected to the telescopic rod on the side surface. The telescopic rod can be used to prevent the telescopic legs from being stretched too far, thereby enhancing the supporting capacity of the telescopic legs.

[0011] According to the photogrammetry assembly device, the connection block is fixedly connected to two second fixing plates on the side, and the two second fixing plates are internally threadedly connected to second screws. The telescopic rod can be fixed by the fixing plates, and the rotation of the telescopic rod is achieved by the second screws.

[0012] According to the photogrammetry combination device, the two first fixing plates are internally threadedly connected to the first screw, and the side surface of the first screw is rotatably connected to the inside of the telescopic leg. The telescopic leg can be disassembled using the first screw, which is convenient for maintenance and carrying.

[0013] The above scheme has the following beneficial effects:

[0014] 1. The connecting nails and the fixed feet of the utility model cooperate with each other, so that the equipment can better adapt to different terrains, and the stability can be enhanced through the foot pedal.

[0015] 2. The cooperation between the turntable, the inner wheel and the rotating ball can enable the machine to achieve all-round shooting. The cooperation between the first bolt, the spring and the bottom cover can make the photogrammetry process more stable.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1A stereogram of a photogrammetry combined device of the utility model;

[0019] Figure 2 It is a cross-sectional view of a photogrammetry combined device of the utility model;

[0020] Figure 3 This is a front view of a photogrammetry combined device of the utility model;

[0021] Figure 4 The utility model is a photogrammetry combined device Figure 2 The enlarged view of point A in the middle;

[0022] Figure 5 The utility model is a photogrammetry combined device Figure 2 The enlarged view of point B in the middle;

[0023] Figure 6 The utility model is a photogrammetry combined device Figure 2 Enlarged view of point C in the middle.

[0024] Legend:

[0025] 1. Light; 2. Slide; 3. Photogrammetry instrument; 4. Base; 5. Turntable; 6. Bottom cover; 7. First bolt; 8. Connecting block; 9. Bolt nail; 10. Movable block; 11. Connecting nail; 12. Foot pedal; 13. Telescopic leg; 14. Inner wheel; 15. First fixing plate; 16. Second bolt; 17. Turning ball; 18. Sliding rod; 19. Telescopic rod; 20. Support platform; 21. Fixed foot; 22. First screw; 24. Spring; 25. Second fixing plate; 26. Second screw. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] Reference Figure 1-6The utility model embodiment is a photogrammetry combined device, which includes: a base 20, a plurality of first fixed plates 15 are fixedly connected to the side of the base 20, a telescopic leg 13 is arranged between two connected first fixed plates 15, a plurality of telescopic legs 13 are fixedly connected to the side of the connecting block 8, a plurality of connecting blocks 8 are threadedly connected to the side of the bolt nail 9, a plurality of bolt nails one end 9 are movably connected to the side of the telescopic leg 13, a plurality of telescopic legs 13 are fixedly connected to the side of the pedal 12, the telescopic legs 13, the connecting blocks 8 and the bolt nails 9 cooperate with each other to make the machine basically in a horizontal state, which is conducive to the photogrammetry work, the lower surfaces of the plurality of telescopic legs 13 are rotatably connected to the connecting nail 11, a plurality of connecting nails 11 are fixedly connected to the fixed foot 21 at one end, and the connecting nail 11, the fixed foot 21 and the pedal 12 cooperate with each other, so that the equipment can be better adapted to different terrains and the equipment can be more firmly erected;

[0028] A turntable 5 is arranged on the upper surface of the support 20, and two second bolts 16 are threadedly connected inside the support 20 and the turntable 5. An inner wheel 14 is arranged in the middle of the turntable 5, and a rotating bead 17 is movably connected between the turntable 5 and the inner wheel 14. A spring 24 is fixedly connected to the lower surface of the inner wheel 14, and one end of the spring 24 is fixedly connected to the bottom cover 6. The first bolt 7 is threadedly connected inside the support 20. Through the cooperation of the turntable 5, the inner wheel 14 and the rotating bead 17, all-round shooting can be achieved without moving the machine. The use of the first bolt 7, the spring 24 and the bottom cover 6 can make the photogrammetry process more stable.

[0029] The upper surface of the inner wheel 14 is threadedly connected to the base 4, and the upper surface of the base 4 is fixedly connected to the photogrammetric instrument 3. The base 4 and the inner wheel 14 can be used to make the photogrammetric instrument 3 free to separate, which is convenient for maintenance and repair of the machine. The upper surface of the photogrammetric instrument 3 is fixedly connected to two slide grooves 2, and the lamp 1 is slidably connected between the two slide grooves 2. When the lamp 1 fails, the set slide groove 2 is convenient for replacing or repairing the lamp 1. The lower surface of the support 20 is fixedly connected to the slide rod 18, and the side of the slide rod 18 is slidably connected to the movable block 10. The side of the movable block 10 is fixedly connected to multiple second fixed plates 25, and the inner parts of the two second fixed plates 25 are threadedly connected to the second screws 26. The second screws The wire 26 is rotatably connected to the telescopic rod 19 on the side, and the connecting block 8 is fixedly connected to the two second fixing plates 25 on the side. The two second fixing plates 25 are internally threadedly connected to the second screw 26. The telescopic rod 19 can be freely disassembled through the second screw 26 for maintenance or repair. As the telescopic legs 13 are opened, the movable block 10 slides, and the telescopic rod 19 can prevent the telescopic legs 13 from being opened too much, thereby enhancing the supporting capacity of the telescopic legs 13. The two first fixing plates 15 are internally threadedly connected to the first screw 22, and the side of the first screw 22 is rotatably connected to the inside of the telescopic legs 13. The telescopic legs 13 can be disassembled using the first screw 22, which is convenient for maintenance and carrying.

[0030] Working principle: When working, first install the photogrammetric instrument 3 on the turntable 5, and then use the second bolt 16 to install the turntable 5 on the base 20. The staff can adjust the connecting nail 11 and the fixed foot 21 according to the specific situation, and then use the foot pedal 12 to make the telescopic leg 13 more stable, and then turn the bolt nail 9 to adjust the height of each telescopic leg 13 to make the machine in a horizontal state. When the light does not meet the photogrammetric conditions, the light 1 can be turned on to supplement it so that it meets the photogrammetric conditions. When performing photogrammetric work, it can be manually rotated to a suitable angle, and the first bolt 7 can be rotated to fix the angle of the photogrammetric instrument 3. When it needs to be rotated again, the first bolt 7 can be loosened.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A photogrammetry combined device, characterized in that: include: A support platform (20), wherein the side of the support platform (20) is fixedly connected to a plurality of first fixing plates (15), a telescopic leg (13) is arranged between two connected first fixing plates (15), the sides of the plurality of telescopic legs (13) are fixedly connected to a connecting block (8), the sides of the plurality of connecting blocks (8) are threadedly connected to bolts (9), one end of the plurality of bolts (9) is movably connected to the side of the telescopic leg (13), the sides of the plurality of telescopic legs (13) are fixedly connected to a pedal (12), the lower surfaces of the plurality of telescopic legs (13) are rotatably connected to a connecting nail (11), and one end of the plurality of connecting nails (11) is fixedly connected to a fixed foot (21); A turntable (5) is arranged on the upper surface of the support platform (20), and two second bolts (16) are threadedly connected inside the support platform (20) and the turntable (5), an inner wheel (14) is arranged in the middle of the turntable (5), a rotating bead (17) is movably connected between the turntable (5) and the inner wheel (14), a spring (24) is fixedly connected to the lower surface of the inner wheel (14), one end of the spring (24) is fixedly connected to the bottom cover (6), and the support platform (20) is threadedly connected to the first bolt (7).

2. A photogrammetry combined device according to claim 1, characterized in that: The upper surface of the inner wheel (14) is threadedly connected to the base (4), and the upper surface of the base (4) is fixedly connected to the photogrammetric instrument (3).

3. A photogrammetry combined device according to claim 2, characterized in that: The upper surface of the photogrammetric instrument (3) is fixedly connected to two slide grooves (2), and the lamp (1) is slidably connected between the two slide grooves (2).

4. A photogrammetry combined device according to claim 1, characterized in that: The lower surface of the support platform (20) is fixedly connected to a sliding rod (18), and the side of the sliding rod (18) is slidably connected to the movable block (10).

5. A photogrammetry combined device according to claim 4, characterized in that: The movable block (10) is fixedly connected to a plurality of second fixing plates (25) on the side, two of the second fixing plates (25) are internally threadedly connected to second screws (26), and the second screws (26) are rotatably connected to the telescopic rod (19) on the side.

6. The photogrammetry combined device according to claim 1, characterized in that: The connection block (8) is fixedly connected to two second fixing plates (25) on the side, and the two second fixing plates (25) are internally threadedly connected to second screws (26).

7. The photogrammetry combined device according to claim 1, characterized in that: The two first fixing plates (15) are internally threadedly connected to the first screws (22), and the side surfaces of the first screws (22) are rotatably connected to the inside of the telescopic legs (13).

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