Camera mounting rack and five-axis camera holder for surveying and mapping

Abstract

The utility model discloses a camera mounting rack and a five-axis camera holder for surveying and mapping. The five-axis camera holder comprises a foot stool, supporting legs and an adjusting assembly, a mounting groove is formed in the foot stool, and a sliding groove is formed in the side end of the mounting groove; the supporting legs are inserted into the mounting grooves, the limiting blocks are fixedly arranged on the supporting legs, racks are fixedly arranged at the side ends of the supporting legs, and the limiting blocks are located at the ends of the racks; the adjusting assembly is arranged on the foot stool and the supporting legs; the lengths of the three supporting foot stools of the camera mounting rack can be controlled and adjusted through the adjusting assembly, the terrain applicability of the camera mounting rack is cooperatively improved, the camera mounting rack is prevented from being inclined when working in a complex terrain, and then stable use of the surveying and mapping camera is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping camera installation, in particular to a camera installation frame and a five-axis camera gimbal for surveying and mapping. Background Art

[0002] The existing Chinese patent document with announcement number CN210800600U discloses a camera mounting frame including a vertical tube, on which a first support rod and a second support rod are respectively fixed by screws, one end of the first support rod is movably hinged to a support frame, the other end of the second support rod is movably hinged to a connecting rod, the other end of the connecting rod is movably hinged to the support frame, a first groove is provided on one side of the support frame, a first sliding groove is provided on one side of the inner wall of the first groove, a spring fixing block is welded inside the first sliding groove, through the arrangement of structures such as the vertical tube, the support frame, the adjusting wheel, the rack, the telescopic rod, and the stop hook, the user operates the adjusting wheel to drive the gear, and the gear drives the rack to move the telescopic rod up and down, the adjustment is convenient, and the height of the camera is locked after the adjustment is completed, which reduces the operation steps and has strong practicality.

[0003] However, in the above scheme and the prior art, the surveying and mapping camera is set on the mounting platform of the camera mounting frame, and the three supporting tripods of the camera mounting frame are composed of a tripod and a supporting leg. The length of the supporting tripod is not easy to control and adjust during use. During the setting process, the camera mounting frame is tilted due to the uneven ground, which makes it difficult to use the surveying and mapping camera stably.

[0004] To this end, the utility model proposes a camera mounting frame and a five-axis camera gimbal for surveying and mapping to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a camera mounting frame and a five-axis camera gimbal for surveying and mapping, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a camera mounting stand comprises a tripod, a supporting leg and an adjustment assembly; the tripod is provided with a mounting groove, and a sliding groove is provided at a side end of the mounting groove; the supporting leg is inserted into the mounting groove, a limit block is fixedly provided on the supporting leg, a rack is fixedly provided at the side end of the supporting leg, and the limit block is located at the end of the rack; the adjustment assembly is arranged on the tripod and the supporting leg.

[0007] Preferably, the adjustment assembly comprises a mounting box, an empty slot, a gear, a rotating handle, a knob screw, a fixed block, a T-slot, a threaded slot, a mounting block, a threaded hole, a T-shaped plug block and a rubber pad; the mounting box is fixedly arranged at the side end of the tripod, and an empty slot is provided on the mounting box, and the empty slot is connected to the slide slot; the gear is rotatably arranged in the empty slot, and the end of the gear shaft passes through the mounting box and is fixedly connected to the rotating handle; the knob screw is threadedly connected to the side end of the mounting box, and the screw end of the knob screw passes through the mounting box and is rotatably connected to the fixed block; T-slots are symmetrically provided at the side end of the fixing block, and a threaded slot is provided at the upper end of the fixing block; a threaded hole is provided in the center of the mounting block, and T-shaped plug blocks are symmetrically fixedly provided at the bottom end of the mounting block, and the side ends of the T-shaped plug blocks are fixedly connected to the rubber pad, and the rubber pad is arranged in the empty slot.

[0008] Preferably, the slide groove, the limit block and the rack are arranged at corresponding positions and in the same number of groups, and the limit block and the rack are both slidably engaged with the slide groove.

[0009] Preferably, the gear and the rack are arranged at corresponding positions and in the same number of groups, the gear and the rack are meshed, and the gear and the limit block are engaged; the gear and the rubber pad are engaged.

[0010] Preferably, the fixing block is movably engaged with the empty slot, the upper end of the fixing block is engaged with the bottom end of the mounting block, and the side end of the fixing block is engaged with the rubber pad.

[0011] Preferably, the T-slot and the T-block have corresponding setting positions and the same number of setting groups, and the T-slot and the T-block are plugged in; the threaded groove and the threaded hole have corresponding setting positions and the same number of setting groups, and the threaded groove and the threaded hole are fixedly connected by screws.

[0012] A five-axis camera gimbal for surveying and mapping comprises the camera mounting frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The length of the three supporting legs of the camera mount can be controlled and adjusted through the adjustment component, which improves the terrain applicability of the camera mount and avoids the camera mount being tilted when working in complex terrain, thereby ensuring the stable use of the surveying and mapping camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a half-section view of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the knob screw structure connection of the utility model;

[0018] Figure 4This is a schematic diagram of the connection of the installation block structure of the utility model.

[0019] In the figure: tripod 1, supporting leg 2, mounting slot 3, slide slot 4, limit block 5, rack 6, mounting box 7, empty slot 8, gear 9, rotating handle 10, knob screw 11, fixing block 12, T-slot 13, threaded slot 14, mounting block 15, threaded hole 16, T-plug block 17, rubber pad 18. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model are described clearly and completely below. The embodiments of the utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4A camera mounting frame and a five-axis camera gimbal for surveying and mapping, the utility model provides a technical solution: a camera mounting frame and a five-axis camera gimbal for surveying and mapping include a tripod 1, a support leg 2 and an adjustment component; a mounting groove 3 is provided on the tripod 1, and a slide groove 4 is provided at the side end of the mounting groove 3; the support leg 2 is inserted into the mounting groove 3, a limit block 5 is fixedly arranged on the support leg 2, a rack 6 is fixedly arranged at the side end of the support leg 2, and the limit block 5 is located at the end of the rack 6; the slide groove 4, the limit block 5 and the rack 6 are arranged in corresponding positions and the number of sets is the same, and the limit block 5 and the rack 6 are all with the slide groove 4 is slidably connected, so that the supporting leg 2 can move up and down stably; the adjustment component is arranged on the tripod 1 and the supporting leg 2; the mounting box 7 in the adjustment component is fixedly arranged on the side end of the tripod 1, and an empty slot 8 is opened on the mounting box 7, and the empty slot 8 is connected with the slide slot 4; the gear 9 is rotatably arranged in the empty slot 8, and the end of the rotating shaft of the gear 9 passes through the mounting box 7 and is fixedly connected with the rotating handle 10; the setting position of the gear 9 and the rack 6 correspond to each other, and the setting number of groups is the same, and the gear 9 is meshed with the rack 6 to realize the control of the supporting leg 2 to move up and down; the gear 9 is connected with the limit block 5 to play a limiting role to avoid the supporting leg 2 from moving up and down. The leg 2 falls off; the knob screw 11 is threadedly connected to the side end of the mounting box 7, the screw end of the knob screw 11 passes through the mounting box 7 and is rotatably connected to the fixed block 12, and the fixed block 12 is movably engaged with the empty slot 8 to control the left and right movement of the fixed block 12; the side end of the fixed block 12 is symmetrically provided with a T-slot 13, and the upper end of the fixed block 12 is provided with a threaded groove 14; the upper end of the fixed block 12 is engaged with the bottom end of the mounting block 15, and the center of the mounting block 15 is provided with a threaded hole 16, and the bottom end of the mounting block 15 is symmetrically fixed with a T-shaped plug 17, and the side end of the T-shaped plug 17 is fixed with a rubber pad 18 The rubber pad 18 is arranged in the empty groove 8; the T-slot 13 and the T-plug block 17 are arranged in corresponding positions and the same number of groups, and the T-slot 13 and the T-plug block 17 are plugged in, which is convenient for the positioning and installation of the rubber pad 18; the threaded groove 14 and the threaded hole 16 are arranged in corresponding positions and the same number of groups, and the threaded groove 14 and the threaded hole 16 are fixedly connected by screws to lock the position of the mounting block 15; the gear 9 is clamped with the rubber pad 18 to lock the gear 9 and prevent the gear 9 from rotating; the side end of the fixing block 12 is clamped with the rubber pad 18 to ensure the stable use of the rubber pad 18.

[0022] When the utility model is in use, the T-shaped plug block 17 is first inserted into the T-shaped slot 13 from the empty slot 8. During the process, the rubber pad 18 is engaged with the side end of the fixing block 12 until the upper end of the fixing block 12 is engaged with the bottom end of the mounting block 15. At this time, the threaded groove 14 corresponds to the threaded hole 16 and is fixedly connected by screws. The locking rubber pad 18 is installed. At the same time, the rubber pad 18 can be quickly replaced when it is worn out later. When installing the camera mounting frame, the tripod 1 is rotated while the supporting leg 2 is in contact with the ground. The rotating handle 10 is rotated according to the terrain requirements to control the rotation of the gear 9, and the supporting leg 2 is controlled to extend and retract in the mounting slot 3, thereby controlling the length of the supporting tripod composed of the tripod 1 and the supporting leg 2. Similarly, the lengths of the supporting tripods of the other two camera mounting frames are adjusted so that the camera mounting frame is stably set at the measuring position.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A camera mounting bracket, characterized in that: The invention comprises a tripod (1), a supporting leg (2) and an adjustment component; the tripod (1) is provided with a mounting groove (3), and a sliding groove (4) is provided at a side end of the mounting groove (3); the supporting leg (2) is inserted into the mounting groove (3), a limit block (5) is fixedly arranged on the supporting leg (2), a rack (6) is fixedly arranged at the side end of the supporting leg (2), and the limit block (5) is located at the end of the rack (6); the adjustment component is arranged on the tripod (1) and the supporting leg (2); The adjustment assembly comprises a mounting box (7), an empty slot (8), a gear (9), a rotating handle (10), a knob screw (11), a fixing block (12), a T-slot (13), a threaded slot (14), a mounting block (15), a threaded hole (16), a T-shaped plug block (17) and a rubber pad (18); the mounting box (7) is fixedly arranged at the side end of the tripod (1); an empty slot (8) is provided on the mounting box (7); the empty slot (8) is connected to the slide slot (4); the gear (9) is rotatably arranged in the empty slot (8); the end of the rotating shaft of the gear (9) passes through the mounting box (7) and is connected to the rotating handle ( 10) fixed connection; the knob screw (11) is threadedly connected to the side end of the installation box (7), and the screw end of the knob screw (11) passes through the installation box (7) and is rotatably connected to the fixed block (12); the side end of the fixed block (12) is symmetrically provided with a T-shaped slot (13), and the upper end of the fixed block (12) is provided with a threaded slot (14); the center of the installation block (15) is provided with a threaded hole (16), and the bottom end of the installation block (15) is symmetrically fixedly provided with a T-shaped plug block (17), and the side end of the T-shaped plug block (17) is fixedly connected to a rubber pad (18), and the rubber pad (18) is arranged in the empty slot (8).

2. A camera mounting bracket according to claim 1, characterized in that: The slide groove (4), the limit block (5) and the rack (6) are arranged at corresponding positions and in the same number of groups, and the limit block (5) and the rack (6) are both slidably engaged with the slide groove (4).

3. A camera mounting bracket according to claim 1, characterized in that: The gear (9) and the rack (6) are arranged at corresponding positions and have the same number of sets; the gear (9) and the rack (6) are meshed; the gear (9) and the limit block (5) are engaged; and the gear (9) and the rubber pad (18) are engaged.

4. A camera mounting bracket according to claim 1, characterized in that: The fixing block (12) is movably engaged with the empty slot (8), the upper end of the fixing block (12) is engaged with the bottom end of the mounting block (15), and the side end of the fixing block (12) is engaged with the rubber pad (18).

5. A camera mounting bracket according to claim 1, characterized in that: The T-slot (13) and the T-plug (17) are arranged at corresponding positions and have the same number of groups, and the T-slot (13) and the T-plug (17) are plugged together; the threaded slot (14) and the threaded hole (16) are arranged at corresponding positions and have the same number of groups, and the threaded slot (14) and the threaded hole (16) are fixedly connected by screws.

6. A five-axis camera gimbal for surveying and mapping, characterized in that: A camera mounting bracket comprising any one of claims 1 to 5.

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