Convenient-to-mount mounting bracket for three-dimensional surveying and mapping device

Abstract

The utility model relates to the field of three-dimensional surveying and mapping, discloses an installation support of a three-dimensional surveying and mapping device convenient to install, and solves the problem that an existing installation support of the three-dimensional surveying and mapping device convenient to install is poor in limiting effect. According to the utility model, through the moving plates, the placing grooves, the second telescopic rods, the springs, the clamping plates, the electric push rods and the side plates, the moving plates drive the clamping plates connected with the second telescopic rods to move towards the measuring device, the clamping plates make contact with the side surface of the measuring device to extrude the second telescopic rods, and meanwhile, the clamping plates extrude and buffer the springs; therefore, the side surface of the measuring device is clamped by the three groups of clamping plates, the fitting degree is high, and the limiting effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional surveying and mapping, in particular to a mounting bracket of a three-dimensional surveying and mapping device which is easy to install. Background Art

[0002] A three-dimensional mapping device is a device used to obtain three-dimensional information of a target area. The mounting bracket can provide a more stable platform and fixed point, so that the mapping device can remain relatively still during data collection. This is very important for obtaining high-quality three-dimensional data, especially in long-term or large-scale mapping tasks. Currently, the mounting bracket of the three-dimensional mapping device, which is easy to install, is mostly installed on the tripod by bolts, which makes installation and disassembly very difficult. In addition, two sets of clamps are raised on the top surface of the fixed plate to limit the measuring device, and the fixing effect is poor, so that when the mounting bracket is moved, the measuring device is prone to the risk of falling and causing damage. Utility Model Content

[0003] The utility model aims to provide a mounting bracket for a three-dimensional mapping device that is easy to install. The device is used to work, thereby solving the problem that the existing mounting bracket for the three-dimensional mapping device that is easy to install has poor limiting effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting bracket for a three-dimensional mapping device that is easy to install, comprising a pillar, a connecting plate arranged at the top of the pillar, a leg rotatably connected to the outer end of the connecting plate, a fixing plate arranged at the top of the connecting plate, a moving structure inside the fixing plate, and a limiting structure arranged at the top of the fixing plate;

[0005] The limiting structure includes a moving plate arranged above the fixed plate, a telescopic rod 2 arranged at one end of the moving plate, a clamping plate arranged at the output end of the telescopic rod 2, electric push rods arranged at both ends of the moving plate, and a side plate arranged at one end of the electric push rod.

[0006] Furthermore, the movable structure includes a rotating handle arranged at one end of the fixed plate, a telescopic rod 1 is arranged at one end of the rotating handle, a rotating rod is arranged at one end of the telescopic rod 1, and one end of the rotating rod is movably connected to the inner wall of the fixed plate.

[0007] Furthermore, a gear is provided on the surface of the rotating rod, and rack one and rack two are meshed at both ends of the gear. A sliding groove is provided on the inner wall of the fixed plate, and two groups of sliding grooves are symmetrically provided about the central axis of the fixed plate. A slider slides inside each of the two groups of sliding grooves, and the two groups of sliders are respectively connected to rack one and rack two.

[0008] Furthermore, the top surface of the fixed plate is provided with slots, and two groups of slots are symmetrically provided about the longitudinal center axis of the fixed plate. Moving blocks are respectively slid inside the two groups of slots, and the two groups of moving blocks move in opposite directions. The two groups of moving blocks are respectively connected to the moving plate.

[0009] Furthermore, a placement groove is provided on the surface of the movable plate, the telescopic rod 2 is placed inside the placement groove, multiple groups of the telescopic rod 2 are arranged at equal intervals, and a clamping plate is provided at the output end of the telescopic rod 2.

[0010] Furthermore, a spring is provided at one end of the movable plate, and one end of the spring is connected to the clamping plate.

[0011] Furthermore, a clamping structure is provided at one end of the turning handle, and the clamping structure comprises a clamping groove opened on the surface of the fixing plate, and a clamping strip is clamped inside the clamping groove.

[0012] Furthermore, a second magnet is arranged inside the card slot, and a first magnet is arranged at one end of the card strip, and the first magnet and the second magnet attract each other with opposite poles.

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

[0014] The utility model proposes a mounting bracket for a three-dimensional surveying and mapping device which is easy to install. The existing mounting bracket for a three-dimensional surveying and mapping device which is easy to install has poor limiting effect. The utility model uses a moving plate, a placement slot, a second telescopic rod, a spring, a clamping plate, an electric push rod and a side plate. The moving plate drives the clamping plate connected to the second telescopic rod to move toward the measuring device. The clamping plate contacts the side surface of the measuring device to squeeze the second telescopic rod. At the same time, the clamping plate squeezes and buffers the spring. Since three groups of clamping plates are arranged on one side of a group of moving plates, the three groups of clamping plates clamp the side surface of the measuring device, so the fit is high and the limiting effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the fixed plate, the limiting structure, the engaging structure and the moving structure of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the mobile structure of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the clamping structure of the utility model;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the limiting structure of the utility model.

[0020] In the figure: 1. pillar; 2. connecting plate; 3. support leg; 4. fixed plate; 5. moving structure; 51. turning handle; 52. telescopic rod 1; 53. turning rod; 54. gear; 55. rack 1; 56. rack 2; 57. slider; 58. slide groove; 59. moving block; 510. notch; 6. engaging structure; 61. clamping strip; 62. magnet 1; 63. magnet 2; 64. clamping groove; 7. limiting structure; 71. moving plate; 72. placement groove; 73. telescopic rod 2; 74. spring; 75. splint; 76. electric push rod; 77. side plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1-Figure 2 and Figure 5 A mounting bracket for a three-dimensional mapping device that is easy to install includes a pillar 1, a connecting disk 2 arranged at the top of the pillar 1, a leg 3 rotatably connected to the outer end of the connecting disk 2, a fixed plate 4 arranged at the top of the connecting disk 2, a moving structure 5 inside the fixed plate 4, and a limiting structure 7 arranged at the top of the fixed plate 4.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] Embodiment 1:

[0026] See also Figure 1-Figure 5 The limiting structure 7 includes a movable plate 71 arranged above the fixed plate 4, a telescopic rod 73 arranged at one end of the movable plate 71, a clamping plate 75 arranged at the output end of the telescopic rod 73, electric push rods 76 arranged at both ends of the movable plate 71, and a side plate 77 arranged at one end of the electric push rod 76. A placement groove 72 is opened on the surface of the movable plate 71, and the telescopic rod 73 is placed inside the placement groove 72. Multiple groups of telescopic rods 73 are arranged at equal intervals. A clamping plate 75 is arranged at the output end of the telescopic rod 73. A spring 74 is arranged at one end of the movable plate 71, and one end of the spring 74 is connected to the clamping plate 75, with high fit and good limiting effect.

[0027] The movable structure 5 includes a rotating handle 51 arranged at one end of the fixed plate 4, a telescopic rod 1 52 is arranged at one end of the rotating handle 51, a rotating rod 53 is arranged at one end of the telescopic rod 1 52, one end of the rotating rod 53 is movably connected to the inner wall of the fixed plate 4, a gear 54 is arranged on the surface of the rotating rod 53, a rack 1 55 and a rack 2 56 are meshed at both ends of the gear 54, a sliding groove 58 is provided on the inner wall of the fixed plate 4, and the sliding groove 58 is symmetrically provided with two groups about the central axis of the fixed plate 4, and a slider 57 is slid inside each of the two groups of sliding grooves 58, and the two groups of sliders 57 are respectively connected to the rack 1 55 and the rack 2 56, and a notch 510 is provided on the top surface of the fixed plate 4, and the notch 510 is symmetrically provided with two groups about the longitudinal central axis of the fixed plate 4, and moving blocks 59 are respectively slid inside the two groups of notches 510, and the two groups of moving blocks 59 move in opposite directions, and the two groups of moving blocks 59 are respectively connected to the moving plate 71, so as to facilitate the adjustment of the position of the clamping plate 75, and the flexibility is high.

[0028] A locking structure 6 is provided at one end of the turning handle 51, and the locking structure 6 includes a locking groove 64 opened on the surface of the fixing plate 4, and a locking strip 61 is locked inside the locking groove 64. A magnet 2 63 is provided inside the locking groove 64 of the locking strip 61, and a magnet 1 62 is provided at one end of the locking strip 61. The magnet 1 62 and the magnet 2 63 attract each other with opposite poles, which facilitates the fixing of the turning handle 51.

[0029] Specifically, the support column 1 is fixed on the ground, and then the legs 3 are unfolded. The rotating rod 53 connected to the telescopic rod 1 52 at one end of the rotating handle 51 is rotated, and the rotating rod 53 drives the gear 54 to mesh with the rack 1 55 and the rack 2 56. The rack 1 55 and the rack 2 56 drive the slider 57 to slide inside the slide groove 58. The rack 1 55 and the rack 2 56 drive the two groups of moving blocks 59 to move in the opposite direction inside the notch 510. The two groups of moving blocks 59 drive the moving plate 71 to move in the opposite direction to approach the measuring device placed on the fixed plate 4, so that the moving plate 71 drives the clamping plate 75 connected to the telescopic rod 2 73 to move toward the measuring device, and the clamping plate 75 contacts the side of the measuring device to contact the telescopic device. The second rod 73 is squeezed, and the clamping plate 75 squeezes and buffers the spring 74. Since three groups of clamping plates 75 are arranged on one side of a group of movable plates 71, the three groups of clamping plates 75 clamp the side of the measuring device, with high fit and good limiting effect. Then, the electric push rods 76 on both sides of the movable plate 71 are started by external buttons to drive the side plates 77 to move in the opposite direction to clamp the front and back of the measuring device, thereby improving stability and facilitating installation and fixation. Then, the telescopic rod 1 52 is retracted by the turning handle 51, and the turning handle 51 drives the card strip 61 to be inserted into the interior of the card slot 64. The magnet 1 62 at one end of the card strip 61 and the magnet 2 63 in the card slot 64 are attracted and fixed with opposite poles, which is convenient for fixing the turning handle 51.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] 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 mounting bracket for a three-dimensional mapping device that is easy to install, comprising a support (1), a connecting plate (2) arranged at the top of the support (1), a support leg (3) rotatably connected to the outer end of the connecting plate (2), and a fixing plate (4) arranged at the top of the connecting plate (2), characterized in that: A movable structure (5) is provided inside the fixed plate (4); a limiting structure (7) is provided at the top end of the fixed plate (4); The limiting structure (7) comprises a movable plate (71) arranged above the fixed plate (4), a second telescopic rod (73) arranged at one end of the movable plate (71), a clamping plate (75) arranged at the output end of the second telescopic rod (73), electric push rods (76) arranged at both ends of the movable plate (71), and a side plate (77) arranged at one end of the electric push rod (76).

2. The mounting bracket of the three-dimensional mapping device that is easy to install according to claim 1, characterized in that: The movable structure (5) comprises a rotating handle (51) arranged at one end of the fixed plate (4); a telescopic rod (52) is arranged at one end of the rotating handle (51); a rotating rod (53) is arranged at one end of the telescopic rod (52); and one end of the rotating rod (53) is movably connected to the inner wall of the fixed plate (4).

3. The mounting bracket of the three-dimensional mapping device that is easy to install according to claim 2, characterized in that: A gear (54) is provided on the surface of the rotating rod (53), and a rack (55) and a rack (56) are meshed at both ends of the gear (54). A slide groove (58) is provided on the inner wall of the fixed plate (4), and two groups of slide grooves (58) are symmetrically provided about the central axis of the fixed plate (4). A slider (57) is slidably provided inside each of the two groups of slide grooves (58), and the two groups of sliders (57) are respectively connected to the rack (55) and the rack (56).

4. The mounting bracket of the three-dimensional mapping device that is easy to install according to claim 3, characterized in that: The top surface of the fixed plate (4) is provided with slots (510), and two groups of slots (510) are symmetrically provided about the longitudinal center axis of the fixed plate (4). Moving blocks (59) are respectively slidably provided inside the two groups of slots (510). The two groups of moving blocks (59) move in opposite directions, and the two groups of moving blocks (59) are respectively connected to the moving plate (71).

5. The mounting bracket of the three-dimensional mapping device that is easy to install according to claim 1, characterized in that: The surface of the movable plate (71) is provided with a placement groove (72), and the second telescopic rod (73) is placed inside the placement groove (72). The second telescopic rod (73) is arranged in multiple groups at equal intervals, and a clamping plate (75) is arranged at the output end of the second telescopic rod (73).

6. The mounting bracket of the three-dimensional mapping device that is easy to install according to claim 5, characterized in that: A spring (74) is provided at one end of the movable plate (71), and one end of the spring (74) is connected to the clamping plate (75).

7. The mounting bracket of the three-dimensional mapping device that is easy to install according to claim 2, characterized in that: One end of the rotating handle (51) is provided with a clamping structure (6), the clamping structure (6) comprising a clamping groove (64) formed on the surface of the fixing plate (4), and a clamping strip (61) is clamped inside the clamping groove (64).

8. The mounting bracket of the three-dimensional mapping device that is easy to install according to claim 7, characterized in that: A second magnet (63) is disposed inside the clamping slot (64), and a first magnet (62) is disposed at one end of the clamping strip (61). The first magnet (62) and the second magnet (63) attract each other with opposite poles.

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