Geographic information engineering surveying and mapping equipment

Abstract

The invention discloses geographic information engineering surveying and mapping equipment, which comprises a bearing platform, an adjusting base, a movable platform and a threaded rod, and is characterized in that the adjusting base, the movable platform and the threaded rod are connected to form a self-adaptive leveling mechanism; the self-adaptive leveling mechanism comprises a long connecting rod fixedly connected to the outer portion of the adjusting base, a short connecting rod fixedly connected to the outer portion of the adjusting base, a connecting bearing fixedly connected to the outer portion of the threaded rod, the threaded rod fixedly connected to the outer portion of the connecting bearing and a hollow supporting foot movably connected to the outer portion of the threaded rod. The device bearing platform and the movable platform are connected to form a rainproof and sun-shading mechanism, and the rainproof and sun-shading mechanism comprises a filling air pump fixedly connected to the outer portion of the device bearing platform, a flow control valve fixedly connected to the outer portion of the filling air pump and an inflation hose fixedly connected to the outer portion of the flow control valve. The method has the advantages that the surveying and mapping equipment can be automatically leveled in real time, and shielding is provided for the equipment and surveying and mapping personnel in severe weather.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering surveying and mapping, and in particular to a geographic information engineering surveying and mapping device. Background Art

[0002] Geographic information engineering surveying and mapping is a comprehensive discipline that uses modern scientific and technological means to collect, process, analyze and apply information on the Earth's surface and space. It combines remote sensing technology, geographic information systems (GIS), global positioning systems (GPS) and other technologies to obtain, manage and utilize spatial data on various natural and human phenomena on the Earth's surface. In geographic information engineering surveying and mapping, remote sensing technology is first used to obtain image data of the Earth's surface, such as satellite images and aerial images.

[0003] At the same time, GPS and other positioning technologies are used to obtain geographic location information, and then these data are processed, analyzed and integrated, including data correction, alignment, transformation and GIS analysis, to generate geographic information data with spatial relationships. Geographic information engineering surveying and mapping also involves the establishment and management of spatial databases to ensure the integrity and reliability of geographic information data. Through the development and application of various spatial information systems, such as land use planning systems, resource and environmental monitoring systems, etc., it can provide support for urban planning, resource management, environmental protection and other fields.

[0004] After searching, the invention patent with Chinese patent number CN219390941 U discloses a geographic information engineering surveying and mapping device, comprising a side panel 1 and a side panel 2 arranged symmetrically with the side panel 1, and further comprising: a support plate, one end of the support plate being fixedly connected to the side panel 1, and the other end of the support plate being connected to the side panel 2; a flap, the flap being symmetrically hinged on the side panel 1 and the side panel 2, and when the flap is swung to a horizontal state, the adjacent end surfaces of the flaps abut against each other, so that the side panel 1, the side panel 2, the support plate and the flap form an independent space; a guide assembly;

[0005] The guide assembly is symmetrically arranged on the side panel 1 and the side panel 2, one end of the guide assembly is connected to the external motor, the bottom end of the guide assembly is provided with a transmission wheel, and the adjacent transmission wheels are connected by a transmission belt; the flip assembly is installed on the flip plate, one end of the flip assembly is connected to the outer side of the side panel 1, and the other end of the flip assembly is connected to the side panel 2, and when the flip assembly abuts against the movable end of the guide assembly, it pushes the flip plate to swing;

[0006] A lifting assembly, one end of which is fixedly connected to the support plate, and a movable end of which is slidably connected to the side opposite to the guide assembly; a distance measuring assembly, which is mounted on the support plate and measures objects encountered while traveling. The distance measuring assembly is also electrically connected to an external controller and transmits the measurement results to the external controller.

[0007] Compared with the existing technology, the invention patent with Chinese patent number CN219390941U can automatically adjust the position of the flip plate according to the surveying process, so as to cover the surveying unit before and after surveying, thereby effectively preventing the surveying unit and the surrounding area from being contaminated with dust, affecting the surveying accuracy. In addition, it can also complete the distance measurement while surveying.

[0008] However, during the actual use of the above-mentioned device, when the ground is rugged, the measurement results of the surveying and mapping device will be inaccurate, and the leveling process is relatively time-consuming. In addition, the surveying and mapping process is relatively long. If it encounters rain, snow or hot weather, the equipment and surveying and mapping personnel will be exposed to this environment for a long time, which will cause damage to the health of the surveying and mapping equipment and surveying and mapping personnel, and it is difficult to meet the existing needs. Therefore, a geographic information engineering surveying and mapping device is proposed, which can automatically level the surveying and mapping equipment in real time and provide shielding for the equipment and surveying and mapping personnel in bad weather. Summary of the Invention

[0009] The purpose of the present invention is to solve the shortcomings of the prior art that when the ground is rugged, the measurement results of the surveying and mapping device will be erroneous, the leveling process is time-consuming, and the surveying and mapping process is long. If rain, snow or hot weather occurs, the equipment and surveying and mapping personnel will be exposed to this environment for a long time, which will cause damage to the health of the surveying and mapping device and surveying and mapping personnel. A geographic information engineering surveying and mapping equipment is proposed to solve the shortcomings of the prior art that the leveling process is time-consuming, the leveling process is time-consuming, and the surveying and mapping process is long.

[0010] In order to achieve the above object, the present invention adopts the following technical solutions:

[0011] A geographic information engineering surveying and mapping device, comprising a bearing platform, an adjustment base, a movable platform, and a threaded rod, wherein the adjustment base, the movable platform, and the threaded rod are connected to form an adaptive leveling mechanism, wherein the adaptive leveling mechanism comprises a long connecting rod fixedly connected to the outside of the adjustment base, a short connecting rod fixedly connected to the outside of the adjustment base, a connecting bearing fixedly connected to the outside of the threaded rod, a threaded rod fixedly connected to the outside of the connecting bearing, and a hollow support foot movably connected to the outside of the threaded rod, wherein the bearing platform and the movable platform are connected to form a rainproof and sunshade mechanism, wherein the rainproof and sunshade mechanism comprises a filling air pump fixedly connected to the outside of the bearing platform;

[0012] A flow control valve fixedly connected to the outside of the filling air pump, an inflation hose fixedly connected to the outside of the flow control valve, a second rotating shaft fixedly connected to the outside of the movable platform, and an inflatable parasol movably connected to the outside of the second rotating shaft, the outside of the carrier platform is fixedly connected to a universal platform, a movable groove is provided on the outside of the carrier platform, the end of the short connecting rod away from the adjustment base is fixedly connected to the outside of an adaptive motor, the end of the adaptive motor transmission shaft is fixedly connected to a connecting gear column, the long connecting rod and the short connecting rod are fixedly connected to the outside of an adjustment bin, the outside of the adjustment base is fixedly connected to a first rotating shaft, and the outside of the universal platform is fixedly connected to a surveying instrument.

[0013] The above technical solution further includes:

[0014] The outside of the adjustment chamber is fixedly connected to a mounting groove, the outside of the mounting groove is movably connected to a threaded tube, the outside of the threaded tube is fixedly connected to a connecting gear ring, the outside of the threaded tube is fixedly connected to a limit ring, the outside of the movable platform is provided with a connecting slide groove, the outside of the movable platform is provided with a storage groove, the outside of the hollow support foot is fixedly connected to an anti-slip gasket, the outside of the hollow support foot is provided with a fixing groove, and the inside of the hollow support foot is fixedly connected to a weak spring;

[0015] The weak spring is fixedly connected to the outside of one end of the hollow support leg with a fixed plug, and the fixed plug is fixedly connected to the outside of the fixed pedal. The fixed pedal is movably connected to the fixed groove. When in use, the device is placed in the area to be surveyed and mapped. After the hollow support leg is fixed to the ground, the depth of the threaded rod in each direction is adjusted by the real-time control of the level controller and the drive of the adaptive motor, so as to achieve the horizontal leveling of the support platform, avoid the time wasted by repeated leveling before measurement, and greatly improve the installation efficiency.

[0016] There are two groups of inflatable hoses and they are circumferentially distributed outside the flow control valve. A folding arm is fixedly connected to the outside of the second rotating shaft. The folding arm is fixedly connected to the outside of the third rotating shaft. A telescopic tube is fixedly connected to the outside of the third rotating shaft. An inflatable parasol is fixedly connected to the outside of the telescopic tube at one end away from the outside of the third rotating shaft. There are two groups of folding arms and they are symmetrically distributed outside the second rotating shaft. During the measurement process, if rain, snow or hot weather occurs, the health of the surveyors can be easily damaged during long-term surveying and mapping operations. At this time, the filling air pump is turned on to inflate the inflatable parasol. The surveyors can shield the equipment and surveyors by opening the inflatable parasols in different directions, which greatly improves the safety of the device.

[0017] There are two groups of limit rings and they are symmetrically distributed outside the threaded tube. The connecting gear column is movably connected to the adjusting chamber. The connecting gear column is meshed with the connecting gear ring. The threaded tube is movably connected to the adjusting chamber. The long connecting rod and the short connecting rod are evenly connected to the slide groove and are movably connected. The fixed insert is movably connected to the hollow support leg. There are multiple groups of movable grooves and they are circumferentially distributed outside the bearing platform. The adaptive motor is fixedly connected to the adjusting chamber. There are two groups of connecting bearings and they are symmetrically distributed outside the threaded rod. The hollow support leg and the outside of the adjusting chamber are both fixedly connected to the connecting bearing.

[0018] There are two groups of connecting slide grooves which are symmetrically distributed outside the movable platform. The folding arms are movably connected to the storage tanks, and the telescopic tubes are movably connected between the folding arms.

[0019] The threaded rod is threadedly connected to the threaded pipe, the threaded rod is movably connected to the mounting groove, and the movable platform is movably connected between the long connecting rod and the short connecting rod.

[0020] The filling air pump is fixedly connected to the outside with a level controller, and the first rotating shaft is fixedly connected to the movable groove.

[0021] The inflation hose is fixedly connected to the second rotating shaft.

[0022] The present invention has the following beneficial effects:

[0023] 1. In the present invention, through the long connecting rod, the short connecting rod, the connecting bearing, the threaded rod and the hollow support foot, after the hollow support foot is fixed to the ground, the depth of the threaded rod in each direction can be adjusted by the real-time control of the level controller under the drive of the adaptive motor, so as to achieve the horizontal leveling of the support platform, avoid the time wasted by repeated leveling before measurement, and greatly improve the installation efficiency.

[0024] 2. In the present invention, through the filling air pump, flow control valve, inflation hose, second rotating shaft and inflatable parasol, when performing surveying and mapping operations for a long time in rainy, snowy or hot weather, the filling air pump can be turned on to inflate the inflatable parasol. Surveying and mapping personnel can shield the equipment and surveying and mapping personnel by opening the inflatable parasol in different directions, which greatly improves the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the first overall structure of the present invention;

[0026] Figure 2 This is a second structural diagram of the present invention;

[0027] Figure 3 This is a schematic structural diagram of the first part of the present invention;

[0028] Figure 4This is a schematic structural diagram of the second part of the present invention;

[0029] Figure 5 This is a schematic structural diagram of the third part of the present invention;

[0030] Figure 6 This is a schematic structural diagram of the fourth part of the present invention;

[0031] Figure 7 for Figure 5 A schematic diagram of the structure at center A;

[0032] Figure 8 for Figure 5 Enlarged schematic diagram of the structure at point B in the middle.

[0033] In the figure: 1. Bearing platform; 2. Adjustment base; 3. Movable platform; 4. Movable slot; 5. Universal platform; 6. Filling air pump; 7. Level controller; 8. Flow control valve; 9. Inflating hose; 10. First rotating shaft; 11. Long connecting rod; 12. Short connecting rod; 13. Adaptive motor; 14. Adjustment chamber; 15. Connecting gear column; 16. Mounting slot; 17. Threaded pipe; 18. Connecting gear ring; 19. Limiting ring; 20. Storage tank; 21. Connecting bearing; 22. Threaded rod; 23. Second rotating shaft; 24. Folding support arm; 25. Third rotating shaft; 26. Telescopic tube; 27. Inflatable parasol; 28. Connecting slide; 29. Hollow support foot; 30. Anti-slip pad; 31. Fixing slot; 32. Weak spring; 33. Fixing pin; 34. Fixing pedal; 35. Surveying instrument. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Example 1

[0036] like Figure 1-8 As shown, a geographic information engineering surveying and mapping device proposed by the present invention includes a bearing platform 1, an adjustment base 2, a movable platform 3 and a threaded rod 22. The adjustment base 2, the movable platform 3 and the threaded rod 22 are connected to form an adaptive leveling mechanism. The adaptive leveling mechanism includes a long connecting rod 11 fixedly connected to the outside of the adjustment base 2, a short connecting rod 12 fixedly connected to the outside of the adjustment base 2, a connecting bearing 21 fixedly connected to the outside of the threaded rod 22, a threaded rod 22 fixedly connected to the outside of the connecting bearing 21, and a hollow support foot 29 movably connected to the outside of the threaded rod 22. The bearing platform 1 and the movable platform 3 are connected to form a rainproof and sunshade mechanism.

[0037] The rainproof and sunshade mechanism includes a filling air pump 6 fixedly connected to the outside of the supporting platform 1, a flow control valve 8 fixedly connected to the outside of the filling air pump 6, an inflation hose 9 fixedly connected to the outside of the flow control valve 8, a second rotating shaft 23 fixedly connected to the outside of the movable platform 3, and an inflatable parasol 27 movably connected to the outside of the second rotating shaft 23. The outside of the supporting platform 1 is fixedly connected to a universal platform 5, a movable slot 4 is provided on the outside of the supporting platform 1, an end of the short connecting rod 12 away from the adjustment base 2 is fixedly connected to the outside of the adaptive motor 13, a connecting gear column 15 is fixedly connected to the end of the transmission shaft of the adaptive motor 13, an adjustment chamber 14 is fixedly connected to the outside of the long connecting rod 11 and the short connecting rod 12, the adjustment base 2 is fixedly connected to the outside of the first rotating shaft 10, and the universal platform 5 is fixedly connected to the outside of the surveying instrument 35;

[0038] The regulating chamber 14 is fixedly connected to the outside of the mounting groove 16, and the mounting groove 16 is movably connected to the outside of the threaded tube 17, and the threaded tube 17 is fixedly connected to the outside of the connecting gear ring 18, and the threaded tube 17 is fixedly connected to the outside of the limiting ring 19. The movable platform 3 is provided with a connecting slide groove 28 on the outside, and the movable platform 3 is provided with a storage groove 20 on the outside. The hollow support foot 29 is fixedly connected to the outside of the anti-slip gasket 30, and the hollow support foot 29 is provided with a fixing groove 31 on the outside. The hollow support foot 29 is fixedly connected to a weak spring 32 inside the hollow support foot 29, and the weak spring 32 is fixedly connected to the outside of a fixed plug 33 away from the hollow support foot 29. The fixed plug 33 is fixedly connected to a fixed pedal 34 on the outside. The fixed pedal 34 is movably connected to the fixed groove 31. The filling air pump 6 is fixedly connected to the level controller 7 on the outside. The first rotating shaft 10 is fixedly connected to the movable groove 4, and the inflation hose 9 is fixedly connected to the second rotating shaft 23.

[0039] In this embodiment, the device is placed in the area to be surveyed and mapped, and the fixed pedal 34 is stepped on to drive the fixed plunger 33 to move toward the ground and fix it. After the remaining hollow legs 29 are fixed, the adaptive motor 13 is turned on to drive the connecting gear column 15, and the connecting gear column 15 drives the connecting gear ring 18 to rotate. The rotation of the connecting gear ring 18 drives the threaded tube 17, and the threaded tube 17 drives the threaded rod 22 to move. The threaded rod 22 moves in the opposite direction to drive the supporting platform 1 to adjust the vertical direction. During this process, the remaining adaptive motors 13 all work at the same time to ensure that the supporting platform 1 can quickly complete the horizontal leveling operation, avoid frequent adjustments by surveyors, and greatly improve the surveying and mapping efficiency of the device.

[0040] Example 2

[0041] like Figure 1-8As shown, based on the first embodiment, there are two groups of inflatable hoses 9 and they are circumferentially distributed outside the flow control valve 8, the outside of the second rotating shaft 23 is fixedly connected to a folding arm 24, the outside of the folding arm 24 is fixedly connected to a third rotating shaft 25, the outside of the third rotating shaft 25 is fixedly connected to a telescopic tube 26, and the end of the telescopic tube 26 away from the outside of the third rotating shaft 25 is fixedly connected to an inflatable parasol 27, the number of the folding arms 24 is two groups and they are symmetrically distributed outside the second rotating shaft 23, the number of the limiting rings 19 is two groups and they are symmetrically distributed outside the threaded tube 17, the connecting gear column 15 is movably connected to the adjusting chamber 14, the connecting gear column 15 is meshed with the connecting gear ring 18, the threaded tube 17 is movably connected to the adjusting chamber 14, and the long connecting rod 11 and the short connecting rod 12 are evenly connected to the slide groove 28 for movability;

[0042] The fixed insert 33 is movably connected to the hollow support leg 29, there are multiple groups of movable grooves 4 and they are circumferentially distributed outside the bearing platform 1, the adaptive motor 13 is fixedly connected to the adjusting chamber 14, there are two groups of connecting bearings 21 and they are symmetrically distributed outside the threaded rod 22, the hollow support legs 29 and the outside of the adjusting chamber 14 are fixedly connected to the connecting bearings 21, there are two groups of connecting slide grooves 28 and they are symmetrically distributed outside the movable platform 3, the folding support arms 24 are movably connected to the storage tank 20, the telescopic tube 26 is movably connected between the folding support arms 24, the threaded rod 22 is threadedly connected to the threaded tube 17, the threaded rod 22 is movably connected to the mounting groove 16, and the movable platform 3 is movably connected between the long connecting rod 11 and the short connecting rod 12.

[0043] In this embodiment, if rain, snow or hot weather occurs, it is easy to cause damage to the health of surveyors during long-term surveying and mapping operations. At this time, the filling air pump 6 is turned on to pump air into the second rotating shaft 23 through the inflation hose 9. The air passes through the folding arm 24, the third rotating shaft 25 and the telescopic tube 26 along the way, and is finally injected into the inflatable parasol 27 for inflation. The second rotating shaft 23, the folding arm 24, the third rotating shaft 25 and the telescopic tube 26 are all hollow and fixedly connected, allowing air to flow therein. According to the actual weather conditions, the telescopic tube 26 in the corresponding direction is opened to pull out the inflatable parasol 27. Under the clamping of the folding arm 24, the unopened inflatable parasol 27 will not be inflated and expanded, reducing the damage to the equipment and equipment in rainy, snowy and hot weather, and greatly improving the safety of the device.

[0044] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A geographic information engineering surveying and mapping device, comprising a support platform (1), an adjustment base (2), a movable platform (3) and a threaded rod (22), characterized in that: The adjusting base (2), the movable platform (3) and the threaded rod (22) are connected to form an adaptive leveling mechanism, the adaptive leveling mechanism comprising a long connecting rod (11) fixedly connected to the outside of the adjusting base (2), a short connecting rod (12) fixedly connected to the outside of the adjusting base (2), a connecting bearing (21) fixedly connected to the outside of the threaded rod (22), a threaded rod (22) fixedly connected to the outside of the connecting bearing (21) and a hollow support foot (29) movably connected to the outside of the threaded rod (22); the supporting platform (1) and the movable platform (3) are connected to form a rainproof and sunshade mechanism, the rainproof and sunshade mechanism comprising a filling air pump (6) fixedly connected to the outside of the supporting platform (1); A flow control valve (8) fixedly connected to the outside of the filling air pump (6), an inflation hose (9) fixedly connected to the outside of the flow control valve (8), a second rotating shaft (23) fixedly connected to the outside of the movable platform (3), and an inflatable parasol (27) movably connected to the outside of the second rotating shaft (23); the support platform (1) is fixedly connected to the outside of a universal platform (5); a movable groove (4) is provided on the outside of the support platform (1); an end of the short connecting rod (12) away from the adjustment base (2) is fixedly connected to the outside of an adaptive motor (13); a transmission shaft end of the adaptive motor (13) is fixedly connected to a connecting gear column (15); the long connecting rod (11) and the short connecting rod (12) are fixedly connected to the outside of an adjustment chamber (14); the adjustment base (2) is fixedly connected to the outside of a first rotating shaft (10); and the universal platform (5) is fixedly connected to the outside of a surveying instrument (35).

2. A geographic information engineering surveying and mapping device according to claim 1, characterized in that: The regulating chamber (14) is fixedly connected to an installation groove (16) on the outside, and the installation groove (16) is movably connected to a threaded tube (17) on the outside. The threaded tube (17) is fixedly connected to a connecting gear ring (18) on the outside, and a limit ring (19) is fixedly connected to the outside of the threaded tube (17). The movable platform (3) is provided with a connecting slide groove (28) on the outside, and a storage groove (20) on the outside. The hollow support leg (29) is fixedly connected to an anti-slip pad (30) on the outside, and a fixing groove (31) is provided on the outside of the hollow support leg (29). A weak spring (32) is fixedly connected to the inside of the hollow support leg (29), and one end of the weak spring (32) away from the hollow support leg (29) is fixedly connected to a fixed insert (33) on the outside. The fixed insert (33) is fixedly connected to a fixed pedal (34) on the outside, and the fixed pedal (34) is movably connected to the fixing groove (31).

3. A geographic information engineering surveying and mapping device according to claim 1, characterized in that: The number of the inflatable hoses (9) is two and they are circumferentially distributed outside the flow control valve (8); the second rotating shaft (23) is fixedly connected to the outside of a folding arm (24); the folding arm (24) is fixedly connected to the outside of a third rotating shaft (25); the third rotating shaft (25) is fixedly connected to the outside of a telescopic tube (26); the end of the telescopic tube (26) away from the outside of the third rotating shaft (25) is fixedly connected to the outside of an inflatable parasol (27); the number of the folding arms (24) is two and they are symmetrically distributed outside the second rotating shaft (23).

4. A geographic information engineering surveying and mapping device according to claim 2, characterized in that: The number of the limiting rings (19) is two and they are symmetrically distributed outside the threaded tube (17); the connecting tooth column (15) is movably connected to the regulating chamber (14); the connecting tooth column (15) is meshed and connected to the connecting tooth ring (18); the threaded tube (17) is movably connected to the regulating chamber (14); the long connecting rod (11) and the short connecting rod (12) are evenly connected to the slide groove (28) and are movably connected; the fixed insert (33) is movably connected to the hollow support leg (29); the number of the movable grooves (4) is multiple and they are circumferentially distributed outside the bearing platform (1); the adaptive motor (13) is fixedly connected to the regulating chamber (14); the number of the connecting bearings (21) is two and they are symmetrically distributed outside the threaded rod (22); the hollow support leg (29) and the outside of the regulating chamber (14) are fixedly connected to the connecting bearing (21).

5. A geographic information engineering surveying and mapping device according to claims 2 and 3, characterized in that: There are two groups of connecting slides (28) symmetrically distributed outside the movable platform (3); the folding arms (24) are movably connected to the storage tank (20); and the telescopic tubes (26) are movably connected between the folding arms (24).

6. The geographic information engineering surveying and mapping equipment according to claim 1, characterized in that: The threaded rod (22) is threadedly connected to the threaded tube (17), the threaded rod (22) is movably connected to the mounting groove (16), and the movable platform (3) is movably connected between the long connecting rod (11) and the short connecting rod (12).

7. The geographic information engineering surveying and mapping equipment according to claim 1, characterized in that: The filling air pump (6) is fixedly connected to the outside of a level controller (7), and the first rotating shaft (10) is fixedly connected to the movable groove (4).

8. The geographic information engineering surveying and mapping equipment according to claim 1, characterized in that: The inflation hose (9) is fixedly connected to the second rotating shaft (23).

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