Multifunctional surveying and mapping equipment convenient for surveying and mapping complex topography

Abstract

The utility model discloses a multifunctional surveying and mapping device convenient for complex topographic surveying and mapping, which relates to the technical field of topographic surveying and mapping and comprises a fixing seat, a surveying and mapping device body is mounted on the upper surface of the fixing seat, and a fixing block is fixedly connected to the lower surface of the fixing seat. The surface of the fixed block is rotatably connected with a rotating block through a rotating shaft, the lower surface of the rotating block is fixedly connected with a supporting leg, the inner surface of the supporting leg is slidably connected with a telescopic leg, the lower surface of the telescopic leg is provided with a rotating ball groove, the surface of the rotating ball groove is rotatably connected with a rotating ball block, and the lower surface of the rotating ball block is fixedly connected with a connecting rod. Through the arrangement of the supporting legs, the telescopic legs, the clamping teeth, the tooth grooves, the rotating ball blocks, the connecting rods, the connecting bases and the anti-skid teeth, the application capacity is high, the device can be fixed to various different terrains, and the purpose that the device can be conveniently used on the complex terrains is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of terrain surveying and mapping, in particular to a multifunctional surveying and mapping device for complex terrain surveying and mapping. Background Art

[0002] Surveying and mapping engineering is to measure various information of space and the earth and draw topographic maps of various information. Usually, the maps and traffic and tourism maps we see are completed on the basis of surveying and mapping. The shape, size, and gravity field of the earth and other planets are the research objects. The objects of research and mapping are very extensive, mainly including various landforms and landforms on the surface and underground geological structures, hydrology, mineral deposits, etc., such as mountains, rivers, houses, roads, vegetation, etc. Usually, before developing a virgin land or carrying out large-scale engineering construction, surveying and mapping engineers must measure and draw topographic maps and provide other information before making decisions, planning and designing. Therefore, surveying and mapping work is very important. The most commonly used one is the total station, that is, the total station electronic distance meter, which is a high-tech measuring instrument integrating light, machinery, and electricity. It is a surveying and mapping instrument system that integrates horizontal angle, vertical angle, distance (slant distance, horizontal distance), and height difference measurement functions.

[0003] A multifunctional surveying and mapping device for surveying and mapping complex terrain is disclosed in the Chinese utility model patent application disclosure CN115807895A. Although the present invention drives three boring rods to rotate simultaneously through a bending plate, the boring rods extend into the soil through spiral sheets on the surface to keep the fixing device stable, and the rotating plate adjusts the height through a lifting rod, thereby supporting the tripod of the surveying and mapping device to ensure that the surveying and mapping device always remains level and avoid the horizontal force of the tripod pushing the fixing device to shift, but when the surveying and mapping device is used in more complex terrain, since the legs of the device move simultaneously, when facing an uneven bottom terrain, the stability of the surveying and mapping device cannot be guaranteed, and thus there is a disadvantage of a small scope of application. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a multifunctional surveying and mapping device for convenient surveying and mapping of complex terrains, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A multifunctional surveying and mapping device for surveying and mapping complex terrain comprises a fixed seat, the upper surface of which is mounted with a surveying and mapping device body, the lower surface of which is fixedly connected with a fixed block, the surface of which is rotatably connected with a rotating block via a rotating shaft, the lower surface of which is fixedly connected with a supporting leg, the inner surface of which is slidably connected with a telescopic leg, the lower surface of which is provided with a rotating ball groove, the surface of which is rotatably connected with a rotating ball block, the lower surface of which is fixedly connected with a connecting rod, and the lower surface of which is fixedly connected with a connecting seat.

[0009] Optionally, a limit stopper is fixedly connected to the lower surface of the fixing seat, and the limit stopper is arranged on the outside of the fixing block and the rotating block.

[0010] Optionally, a first spring is fixedly connected to the inner top surface of the supporting leg, and the other end of the first spring is fixedly connected to the telescopic leg.

[0011] Optionally, a limiting groove is provided on the inner side surface of the supporting leg, the outer surface of the telescopic leg is fixedly connected to the limiting block, and the surface of the limiting groove is slidably connected to the limiting block.

[0012] Optionally, a mounting block is fixedly connected to the surface of the lower portion of the leg, a clamping plate is rotatably connected to the surface of the mounting block via a rotating shaft, a second spring is fixedly connected to the outer surface of the lower portion of the leg, the other end of the second spring is fixedly connected to the clamping plate, a through groove is provided on the outer surface of the lower portion of the leg, the lower end of the clamping plate is clamped in the through groove, a clamping tooth is provided at the lower end of the clamping plate, a tooth groove is provided on the surface of the telescopic leg, and the clamping tooth is clamped in the tooth groove.

[0013] Optionally, there are several anti-slip teeth on each connecting seat, and they are distributed in a circular array.

[0014] (III) Beneficial effects

[0015] The utility model provides a multifunctional surveying and mapping device for complex terrain surveying and mapping, which has the following beneficial effects:

[0016] 1. This multifunctional surveying and mapping equipment is convenient for complex terrain surveying and mapping. Through the arrangement of the supporting legs, telescopic legs, latches, tooth grooves, rotating ball blocks, connecting rods, connecting seats and anti-skid teeth, the multifunctional surveying and mapping equipment has the effect of being convenient for use in complex terrain. When in use, the staff adjusts the length of the three supporting legs according to the terrain. During the adjustment process, the latch is installed so that the latch rotates on the surface of the mounting block. As the latch rotates, the latch is separated from the fixation of the telescopic legs. At this time, under the action of the first spring, the telescopic legs move downward. During the movement of the telescopic legs, the limit position on the side of the telescopic legs is The block slides in the limit groove on the inner surface of the leg, which plays a limiting role. After the telescopic leg pops out from the leg, the anti-skid teeth on the lower surface of the connecting seat are in contact with the ground. Similarly, the three supporting legs can be released. The device can be fixed to uneven terrain through telescopic adjustment. Under the action of the rotating ball groove and the rotating ball block, the connecting seat can be rotated, and then the anti-skid teeth can be firmly in contact with the ground on the inclined surface of the pit that can support the connecting seat. The device has strong applicability and can be fixed to a variety of different terrains, thereby achieving the purpose of being easy to use on complex terrain. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the side cross-section of the utility model;

[0019] Figure 3 For this utility model Figure 2 The structural diagram at A in the middle;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the structure at B in the middle;

[0021] Figure 5 It is a structural schematic diagram of a partial cross section of a support leg of the utility model when viewed from the front.

[0022] In the figure: 1. fixed seat; 2. surveying and mapping equipment body; 3. fixed block; 4. rotating block; 5. limit block; 6. supporting leg; 61. limit groove; 7. telescopic leg; 71. limit block; 8. first spring; 9. tooth groove; 10. mounting block; 11. clamping plate; 12. second spring; 13. clamping tooth; 14. through groove; 15. rotating ball groove; 16. rotating ball block; 17. connecting rod; 18. connecting seat; 19. anti-slip tooth. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] See also Figures 1 to 5 The utility model provides a technical solution: a multifunctional surveying and mapping device for complex terrain surveying and mapping, comprising a fixed seat 1, a surveying and mapping device body 2 is installed on the upper surface of the fixed seat 1, a fixed block 3 is fixedly connected to the lower surface of the fixed seat 1, a limited stopper 5 is fixedly connected to the lower surface of the fixed seat 1, and the limited stopper 5 is arranged on the outer sides of the fixed block 3 and the rotating block 4, the surface of the fixed block 3 is rotatably connected to the rotating block 4 through a rotating shaft, a support leg 6 is fixedly connected to the lower surface of the rotating block 4, a telescopic leg 7 is slidably connected to the inner surface of the support leg 6, a first spring 8 is fixedly connected to the inner top surface of the support leg 6, and the other end of the first spring 8 is fixedly connected to the telescopic leg 7, a limited groove 61 is provided on the inner side surface of the support leg 6, a limited block 71 is fixedly connected to the outer surface of the telescopic leg 7, and the limited block 71 is slidably connected to the surface of the limited groove 61, a mounting block 10 is fixedly connected to the surface of the mounting block 10, a clamping plate 11 is rotatably connected to the surface of the mounting block 10 through a rotating shaft, a second spring 12 is fixedly connected to the outer surface of the lower part of the support leg 6, and the other end of the second spring 12 is fixedly connected to the clamping plate 11. The plate 11 and the outer surface of the lower part of the leg 6 are provided with a through groove 14, the lower end of the card plate 11 is inserted into the through groove 14, the lower end of the card plate 11 is provided with a latching tooth 13, the surface of the telescopic leg 7 is provided with a tooth groove 9, the latching tooth 13 is stuck in the tooth groove 9, and the lower surface of the telescopic leg 7 is provided with a rotating ball groove 15, the surface of the rotating ball groove 15 is rotatably connected with a rotating ball block 16, the lower surface of the rotating ball block 16 is fixedly connected with a connecting rod 17, and the lower surface of the connecting rod 17 is fixedly connected with a connecting seat 18, and the number of anti-slip teeth 19 on each connecting seat 18 is several, and they are distributed in a circular array.

[0026] In order to achieve the purpose of being convenient for use on complex terrain, when in use, the staff adjusts the length of the three supporting legs according to the terrain. During the adjustment process, the card plate 11 is installed to rotate the card plate 11 on the surface of the mounting block 10. As the card plate 11 rotates, the card teeth 13 are separated from the fixation of the telescopic leg 7. At this time, under the action of the first spring 8, the telescopic leg 7 moves downward. During the movement of the telescopic leg 7, the limit block 71 on the side of the telescopic leg 7 slides in the limit groove 61 on the inner surface of the leg 6, which plays a limiting role. After the telescopic leg 7 pops out from the leg 6, the anti-skid teeth 19 on the lower surface of the connecting seat 18 are in contact with the ground. Similarly, the three supporting legs can be released. Through telescopic adjustment, the device can be fixed to the uneven terrain. Under the action of the rotating ball groove 15 and the rotating ball block 16, the connecting seat 18 can be rotated, and then on the inclined surface that can support the connecting seat 18 to the pit, the anti-skid teeth 19 are firmly in contact with the ground. The device has strong applicability and can be fixed to a variety of different terrains, achieving the purpose of being convenient for use on complex terrain.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional surveying and mapping device for surveying and mapping complex terrain, comprising a fixing seat (1), characterized in that: The upper surface of the fixed seat (1) is mounted with a surveying and mapping equipment body (2); the lower surface of the fixed seat (1) is fixedly connected with a fixed block (3); the surface of the fixed block (3) is rotatably connected with a rotating block (4) via a rotating shaft; the lower surface of the rotating block (4) is fixedly connected with a support leg (6); the inner surface of the support leg (6) is slidably connected with a telescopic leg (7); a rotating ball groove (15) is provided on the lower surface of the telescopic leg (7); the surface of the rotating ball groove (15) is rotatably connected with a rotating ball block (16); the lower surface of the rotating ball block (16) is fixedly connected with a connecting rod (17); and the lower surface of the connecting rod (17) is fixedly connected with a connecting seat (18).

2. The multifunctional surveying and mapping device for complex terrain surveying and mapping according to claim 1, characterized in that: The lower surface of the fixed seat (1) is fixedly connected to a limit stopper (5), and the limit stopper (5) is arranged outside the fixed block (3) and the rotating block (4).

3. The multifunctional surveying and mapping device for complex terrain surveying and mapping according to claim 1, characterized in that: The inner top surface of the supporting leg (6) is fixedly connected to a first spring (8), and the other end of the first spring (8) is fixedly connected to a telescopic leg (7).

4. The multifunctional surveying and mapping device for complex terrain surveying and mapping according to claim 1, characterized in that: The inner side surface of the supporting leg (6) is provided with a limiting groove (61), the outer surface of the telescopic leg (7) is fixedly connected to the limiting block (71), and the surface of the limiting groove (61) is slidably connected to the limiting block (71).

5. The multifunctional surveying and mapping device for complex terrain surveying and mapping according to claim 4, characterized in that: The surface of the lower part of the support leg (6) is fixedly connected to a mounting block (10), the surface of the mounting block (10) is rotatably connected to a clamping plate (11) via a rotating shaft, the outer surface of the lower part of the support leg (6) is fixedly connected to a second spring (12), the other end of the second spring (12) is fixedly connected to the clamping plate (11), the outer surface of the lower part of the support leg (6) is provided with a through groove (14), the lower end of the clamping plate (11) is clamped in the through groove (14), the lower end of the clamping plate (11) is provided with a clamping tooth (13), and the surface of the telescopic leg (7) is provided with a tooth groove (9), the clamping tooth (13) is clamped in the tooth groove (9).

6. The multifunctional surveying and mapping device for complex terrain surveying and mapping according to claim 1, characterized in that: The number of anti-slip teeth (19) on each connecting seat (18) is several and they are distributed in a circular array.

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