Positioning device for remote sensing surveying and mapping

Abstract

The utility model relates to the technical field of surveying and mapping, and discloses a positioning device for remote sensing surveying and mapping, which comprises a surveying and mapping instrument and a fixed disc positioned at the bottom of the surveying and mapping instrument, and the bottom of the fixed disc is fixedly connected with a connecting rod; the supporting mechanism is arranged at one end of the connecting rod and used for supporting and limiting the device, the supporting mechanism comprises a base plate fixed to one end of the connecting rod, a first connector is fixedly connected to the outer side of the base plate, and a sleeve rod is rotationally connected to the inner wall of the first connector; the surveying and mapping instrument can be conveniently supported by arranging the supporting mechanism, the situation that surveying and mapping data are not standard enough due to the fact that the surveying and mapping instrument inclines when used on the ground is avoided, meanwhile, the connecting rod can be conveniently and stably positioned by arranging the positioning mechanism, and the situation that the surveying and mapping data are not standard enough when the surveying and mapping instrument works on a bumpy road for a long time is prevented. Therefore, the practicability of the device is improved, and the accuracy of data measurement is improved at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping, in particular to a remote sensing and mapping positioning device. Background Art

[0002] Remote sensing mapping is a method of acquiring and analyzing geographic information based on remote sensing technology. It mainly uses electromagnetic wave signals obtained by high-altitude platforms such as satellites and aircraft, as well as laser technology, to obtain various types of surface and underground information by extracting and processing these data.

[0003] When conducting remote sensing mapping, it is necessary to determine a geographical location in order to mark this location on the map. Therefore, it is very important to position the remote sensing mapping. However, the traditional remote sensing mapping positioning device has a relatively simple design structure, which is not convenient for supporting the surveying instrument and is not convenient for stabilizing the support equipment. As a result, when the surveying instrument is used on the ground, it will tilt due to excessive wind force, resulting in substandard surveying and mapping data. At the same time, it is not convenient to support and limit the surveying instrument, causing the equipment to collapse and tilt, reducing the practicality of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a remote sensing mapping positioning device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a remote sensing mapping positioning device, including a surveying instrument, and also including:

[0006] A fixed plate located at the bottom of the surveying instrument, wherein a connecting rod is fixedly connected to the bottom of the fixed plate;

[0007] A support mechanism is provided at one end of the connecting rod for supporting and limiting the device, the support mechanism includes a chassis fixed to one end of the connecting rod, a first connector is fixedly connected to the outer side of the chassis, a sleeve rod is rotatably connected to the inner wall of the first connector, a sliding rod is slidably connected to the inner wall of the sleeve rod, and one end of the sliding rod is rotatably connected to the second connector;

[0008] A positioning mechanism is arranged on the outside of the connecting rod for positioning the connecting rod, and the positioning mechanism includes a first mounting plate clamped on the outside of the connecting rod, the inner wall of the first mounting plate is clamped with a first limiting plate for limiting the connecting rod, one side of the first limiting plate is fixedly connected with a clamping joint, one side of the first mounting plate is clamped with a second mounting plate, the inner wall of the second mounting plate is clamped with a second limiting plate, and the inner wall of the second limiting plate is provided with a limiting groove for convenient clamping of the clamping joint.

[0009] Preferably, a first connecting block is fixedly connected to the outer side of the first mounting plate, and a second connecting block is rotatably connected to the inner wall of the first connecting block.

[0010] Preferably, a fixing column is fixedly connected to one side of the second connecting block, and a first connecting column for supporting the device is fixedly connected to one end of the fixing column.

[0011] Preferably, a first fixing rod is slidably connected to the inner wall of the first connecting column, and one end of the first fixing rod is fixedly connected to a third connecting block.

[0012] Preferably, the inner wall of the third connecting block is rotatably connected to a fourth connecting block, and one side of the fourth connecting block is fixedly connected to a second fixing rod.

[0013] Preferably, a second connecting column for supporting the equipment is slidably connected to the outer side of the second fixing rod, and a fixing cylinder is fixedly connected to one end of the second connecting column.

[0014] Preferably, a fixing ring is clamped on the inner wall of the fixing tube, a connecting plate is clamped on the outer side of the fixing ring, and a drill bit for fixing the device is fixedly connected to the inner wall of the fixing tube.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model can support the surveying instrument by arranging the supporting mechanism, thus preventing the surveying instrument from tilting due to excessive wind force when used on the ground, thereby resulting in substandard surveying data. At the same time, by arranging the positioning mechanism, the connecting rod can be positioned firmly, thus preventing the equipment from collapsing and tilting when working on a bumpy road surface for a long time, thereby improving the practicability of the equipment and the accuracy of data measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the remote sensing mapping positioning device provided by the utility model;

[0018] Figure 2 A schematic diagram of the support structure provided by the utility model;

[0019] Figure 3 A schematic diagram of the structure of the first connecting column and the second connecting column provided by the utility model;

[0020] Figure 4 This is a schematic diagram of the positioning mechanism structure provided by the utility model.

[0021] In the figure: 1. surveying instrument; 2. fixing plate; 3. connecting rod; 4. supporting mechanism; 41. chassis; 42. first connecting head; 43. sleeve rod; 44. sliding rod; 45. second connecting head; 5. positioning mechanism; 51. first mounting plate; 52. first limiting plate; 53. clamping joint; 54. second mounting plate; 55. second limiting plate; 56. limiting groove; 6. first connecting block; 7. second connecting block; 8. fixing column; 9. first connecting column; 10. first fixing rod; 11. third connecting block; 12. fourth connecting block; 13. second fixing rod; 14. second connecting column; 15. fixing cylinder; 16. fixing ring; 17. connecting plate; 18. drill bit. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4As shown, a positioning device for remote sensing mapping includes a surveying instrument 1. By setting the surveying instrument 1, it is convenient to test ground data. The bottom of the surveying instrument 1 is fixedly connected with a fixed plate 2. By setting the fixed plate 2, it is convenient to fix the surveying instrument 1. The bottom of the fixed plate 2 is fixedly connected with a connecting rod 3. By setting the connecting rod 3, it is convenient to support the fixed plate 2; a supporting mechanism 4 is set at one end of the connecting rod 3 for supporting and limiting the device, and the supporting mechanism 4 includes a chassis 41 fixed to one end of the connecting rod 3. By setting the chassis 4 1, it is convenient to fix the first connecting head 42, the first connecting head 42 is fixedly connected to the outer side of the chassis 41, and by setting the first connecting head 42, it is convenient to connect the sleeve rod 43, the inner wall of the first connecting head 42 is rotatably connected to the sleeve rod 43, and by setting the sleeve rod 43, it is convenient to slide the slide rod 44, and the inner wall of the sleeve rod 43 is slidably connected to the slide rod 44. By setting the slide rod 44, it is convenient to connect the second connecting head 45, and one end of the slide rod 44 is rotatably connected to the second connecting head 45. By setting the second connecting head The connector 45 can be used to connect the second connecting column 14; a positioning mechanism 5 is arranged on the outside of the connecting rod 3 for positioning the connecting rod 3, and the positioning mechanism 5 includes a first mounting plate 51 that is clamped on the outside of the connecting rod 3. By setting the first mounting plate 51, the connecting rod 3 can be conveniently clamped in a limited position. The inner wall of the first mounting plate 51 is clamped with a first limiting plate 52 for limiting the connecting rod 3. By setting the first limiting plate 52, the clamping joint 53 can be conveniently fixed. One side of the first limiting plate 52 is fixedly connected with the clamping joint 53. By setting the clamping joint 53, it is convenient to limit the limiting groove 56. The second mounting plate 54 is clamped on one side of the first mounting plate 51. By setting the second mounting plate 54, it is convenient to connect the second limiting plate 55. The inner wall of the second mounting plate 54 is clamped with the second limiting plate 55. By setting the second limiting plate 55, it is convenient to open the limiting groove 56. The inner wall of the second limiting plate 55 is opened with a limiting groove 56 that is convenient for clamping the clamping joint 53. By setting the limiting groove 56, it is convenient to limit the clamping joint 53.

[0024] refer to Figure 2 and Figure 3As shown, the outer side of the first mounting plate 51 is fixedly connected with a first connecting block 6, and by setting the first connecting block 6, it is convenient to connect the second connecting block 7, and the inner wall of the first connecting block 6 is rotatably connected with the second connecting block 7, and by setting the second connecting block 7, it is convenient to connect the fixing column 8; one side of the second connecting block 7 is fixedly connected with a fixing column 8, and by setting the fixing column 8, it is convenient to connect the first connecting column 9, and one end of the fixing column 8 is fixedly connected with a first connecting column 9 for supporting the device, and by setting the first connecting column 9, it is convenient to slide the first fixing rod 10; the first connecting The inner wall of the column 9 is slidably connected with a first fixing rod 10. By setting the first fixing rod 10, the third connecting block 11 can be easily fixed. One end of the first fixing rod 10 is fixedly connected with the third connecting block 11. By setting the third connecting block 11, the fourth connecting block 12 can be easily rotated; the inner wall of the third connecting block 11 is rotatably connected with a fourth connecting block 12. By setting the fourth connecting block 12, the second fixing rod 13 can be easily connected. One side of the fourth connecting block 12 is fixedly connected with a second fixing rod 13. By setting the second fixing rod 13, the second connecting column 14 can be easily connected.

[0025] refer to Figure 3 As shown, the outer side of the second fixing rod 13 is slidably connected with a second connecting column 14 for supporting the equipment. By setting the second connecting column 14, it is convenient to fix the fixing tube 15. One end of the second connecting column 14 is fixedly connected with the fixing tube 15. By setting the fixing tube 15, it is convenient to connect the fixing ring 16; the inner wall of the fixing tube 15 is clamped with a fixing ring 16. By setting the fixing ring 16, it is convenient to connect a connecting disk 17. The outer side of the fixing ring 16 is clamped with a connecting disk 17. By setting the connecting disk 17, it is convenient to stabilize the device when it is stationed on the ground. The inner wall of the fixing tube 15 is fixedly connected with a drill bit 18 for fixing the device. By setting the drill bit 18, it is convenient to station the device on the ground.

[0026] Working principle: When in use, the chassis 41 is first connected, the first connecting head 42 is connected to the sleeve rod 43, the sleeve rod 43 is connected to the slide rod 44, and the slide rod 44 is connected to the second connecting head 45 to achieve a supporting effect. At the same time, the connecting rod 3 fixes the fixed plate 2, and the fixed plate 2 fixes the surveying instrument 1. At the same time, the connecting rod 3 is limited by the first mounting plate 51 and the second mounting plate 54, and is limited by the first limiting plate 52 and the second limiting plate 55, and then is limited by the clamping joint 53 and the limiting groove 56 to achieve a limiting positioning effect.

[0027] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] 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 remote sensing mapping positioning device, comprising a mapping instrument (1), characterized in that: Also includes: A fixed plate (2) located at the bottom of the surveying instrument (1), wherein a connecting rod (3) is fixedly connected to the bottom of the fixed plate (2); A support mechanism (4) is arranged at one end of the connecting rod (3) for supporting and limiting the device, the support mechanism (4) comprising a chassis (41) fixed to one end of the connecting rod (3), a first connecting head (42) being fixedly connected to the outer side of the chassis (41), a sleeve rod (43) being rotatably connected to the inner wall of the first connecting head (42), a sliding rod (44) being slidably connected to the inner wall of the sleeve rod (43), and one end of the sliding rod (44) being rotatably connected to the second connecting head (45); A positioning mechanism (5) is arranged on the outside of the connecting rod (3) for positioning the connecting rod (3), the positioning mechanism (5) comprising a first mounting plate (51) clamped on the outside of the connecting rod (3), the inner wall of the first mounting plate (51) being clamped with a first limiting plate (52) for limiting the connecting rod (3), one side of the first limiting plate (52) being fixedly connected with a clamping joint (53), one side of the first limiting plate (52) being clamped with a second mounting plate (54), the inner wall of the second mounting plate (54) being clamped with a second limiting plate (55), and the inner wall of the second limiting plate (55) being provided with a limiting groove (56) for conveniently clamping the clamping joint (53).

2. A remote sensing mapping positioning device according to claim 1, characterized in that: The outer side of the first mounting plate (51) is fixedly connected to a first connection block (6), and the inner wall of the first connection block (6) is rotatably connected to a second connection block (7).

3. A remote sensing positioning device according to claim 2, characterized in that: A fixing column (8) is fixedly connected to one side of the second connecting block (7), and a first connecting column (9) for supporting the device is fixedly connected to one end of the fixing column (8).

4. A remote sensing positioning device according to claim 3, characterized in that: The inner wall of the first connecting column (9) is slidably connected to a first fixing rod (10), and one end of the first fixing rod (10) is fixedly connected to a third connecting block (11).

5. A remote sensing positioning device according to claim 4, characterized in that: The inner wall of the third connecting block (11) is rotatably connected to a fourth connecting block (12), and one side of the fourth connecting block (12) is fixedly connected to a second fixing rod (13).

6. A remote sensing positioning device according to claim 5, characterized in that: A second connecting column (14) for supporting the equipment is slidably connected to the outer side of the second fixing rod (13), and a fixing cylinder (15) is fixedly connected to one end of the second connecting column (14).

7. A remote sensing mapping positioning device according to claim 6, characterized in that: A fixing ring (16) is clamped on the inner wall of the fixing cylinder (15), a connecting plate (17) is clamped on the outer side of the fixing ring (16), and a drill bit (18) for fixing the device is fixedly connected to the inner wall of the fixing cylinder (15).

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