Special safety protection frame for geological survey

Abstract

The application discloses a special safety protection frame for geological survey, which comprises a support assembly for installing and supporting a total station, the support assembly being fixedly installed on a pre-buried concrete foundation; a plurality of solar photovoltaic panel assemblies for providing electric energy for the equipment, the plurality of solar photovoltaic panel assemblies being fixedly installed on both sides of the support assembly through two mounting columns; and a protective cover for protecting the total station in bad weather. The special safety protection frame for geological survey can protect the total station through the protective cover, avoid blocking the 360-degree scanning visual angle of the total station, clean the surface of the photovoltaic panel of the solar photovoltaic panel assembly for supplying power to the equipment, and reduce the influence of dust on the power generation efficiency of the solar photovoltaic panel assembly.

Description

A special safety protection frame for geological surveying Technical Field

[0001] This invention relates to the field of geological surveying technology, and in particular to a special safety protection frame for geological surveying. Background Technology

[0002] The task of geological surveying is to create geological maps, which are projections of the intersection lines of topography and geological bodies onto a horizontal plane. Geological surveying is an important means of collecting all geological data within the work area and monitoring and managing the dynamics of reserves. Geological surveying reflects all geological bodies exposed on the surface onto a plan view, systematically studying the geological characteristics of the area, including strata, structures, rocks, and minerals, providing basic geological data for prospecting, hydrogeology, engineering geology, and seismic geology.

[0003] Geological surveying is also fundamental to geological disaster monitoring. Through geological surveying, detailed geological information about the sites of geological disasters can be obtained, providing a basis for predicting potential geological disasters. Simultaneously, geological surveying is also one of the necessary means to formulate geological disaster prevention and control measures. Geological disasters refer to geologically related hazards such as landslides, mudslides, debris flows, ground subsidence, ground fissures, etc., caused by natural factors or human activities, which endanger people's lives and property. my country has a vast area, complex geological features, diverse climate types, and numerous and widely distributed potential natural disaster hazards.

[0004] Therefore, geological surveying can effectively prevent natural disasters to a certain extent. Total stations are crucial measurement and monitoring equipment in geological surveying. Total stations offer high accuracy and low cost, allowing for increased monitoring point density and 360° automatic measurement and monitoring, ensuring comprehensive coverage of the monitored area. In the field, total stations are susceptible to severe weather conditions, especially during storms. To address this, protective covers are installed on the total station's mounting bracket. During normal operation, the covers are raised to maintain automatic measurement and monitoring, while in severe weather, they are lowered to protect the total station from damage.

[0005] However, the components used to raise and lower the protective cover are located on at least one side of the total station, obstructing at least one viewpoint. This prevents the total station from performing 360° omnidirectional measurements and monitoring. Consequently, for tasks requiring 360° omnidirectional measurement and monitoring, at least two or more total stations are needed, increasing equipment costs. Furthermore, total stations used in the field are typically powered by solar photovoltaic panels. The dusty environment in the field easily accumulates dust on the surface of the solar panels, reducing their power generation efficiency and potentially affecting the total station's measurement and monitoring operations.

[0006] Therefore, it is necessary to provide a new type of safety protection frame specifically for geological surveying to solve the above-mentioned technical problems. Summary of the Invention

[0007] To address the technical problems that the protective cover of a total station used for geological surveying and monitoring prevents the total station from performing 360° all-around measurements and monitoring, and that the solar photovoltaic panels powering the total station are prone to dust accumulation, reducing power generation efficiency and potentially affecting the measurement and monitoring work of the total station, this invention provides a special safety protective frame for geological surveying.

[0008] The geological surveying safety protection frame provided by this invention includes: a support assembly for installing and supporting a total station, the support assembly being fixedly installed on a pre-embedded concrete foundation; several solar photovoltaic panel assemblies for providing power to the equipment, the several solar photovoltaic panel assemblies being fixedly installed on both sides of the support assembly by two mounting columns; a protective cover for protecting the total station in severe weather, the protective cover being disposed on the top of the support assembly, the protective cover being a cylindrical tube with an open bottom; wherein, the support assembly is provided with a lifting mechanism for raising and lowering the total station, the total station being mounted on the lifting mechanism; and the mounting base is provided with a cleaning mechanism for cleaning the surface of the photovoltaic panels of the solar photovoltaic panel assemblies.

[0009] Preferably, the support assembly includes a base, a column, a support seat, four support slide rods, a top seat, and a mounting seat. The base is fixedly installed on a pre-embedded concrete foundation. The column is fixedly installed on the top of the base. The support seat is fixedly installed on the top of the column. The four support slide rods are all fixedly installed on the top of the support seat. The four support slide rods are arranged in a rectangular pattern. The top seat is fixedly installed on the top of the four support slide rods. The top seat is a box-shaped structure with an open bottom. An opening is provided in the center of the top of the top seat for the mounting seat to be exposed. The bottom of the mounting seat is fitted onto the four support slide rods by a folded edge. The total station is fixedly installed on the top of the mounting seat.

[0010] Preferably, the lifting mechanism includes two screws, a dual-axis motor, and four first bevel gears. The two screws are rotatably mounted between the top of the support base and the top inner wall of the top seat, and are symmetrically distributed about the center of the support base. The threads on the two screws have opposite directions. The flanged thread of the mounting base is sleeved on the two screws. The dual-axis motor is fixedly mounted on the top of the support base. The four first bevel gears are respectively sleeved on the two output shafts of the dual-axis motor and the lower part of the two screws, and the four first bevel gears mesh in pairs.

[0011] Preferably, the four support slide rods are fixedly fitted with the same baffle located above the dual-axis motor, and both screws are rotatably connected to the baffle. The baffle is used to limit the descent distance of the mounting base and the total station.

[0012] Preferably, the top of the support base and the top inner wall of the top base are fixedly installed with the same protective box that surrounds the screw and the support slide rod. The top and bottom of the protective box are open, and the protective box is used to protect the components inside.

[0013] Preferably, the protective cover is further provided with two height adjustment mechanisms for adjusting the height of the protective cover. The two height adjustment mechanisms are symmetrically arranged. Each height adjustment mechanism includes a push rod motor and a cylindrical base. The motor of the push rod motor is fixedly installed on the top inner wall of the protective cover and is fixedly connected to the side wall of the protective cover. The cylindrical base is fixedly installed on the bottom end of the push rod of the push rod motor and is connected to the top base.

[0014] Preferably, the top seat is equipped with a rotating mechanism for the circular movement of the two push rod motors. The rotating mechanism includes an annular seat, an annular internal gear, two mounting blocks, two servo motors, and two spur gears. The annular seat is fixedly mounted on the top of the top seat and surrounds the push rod motors. An annular groove is formed on the inner wall of the annular seat. The annular internal gear is fixedly mounted on the inner wall of the annular groove. Annular track grooves are formed on both the bottom and top inner walls of the annular groove, and multiple ball bearings are annularly embedded in each annular track groove. The ball bearings can roll within the annular track grooves. The bottom of each cylindrical base is provided with a receiving groove. The two servo motors are respectively located in the two receiving grooves. The two mounting blocks are respectively fixedly installed at the bottom of the two receiving grooves. The two mounting blocks are hollow inside and open at one end facing the annular internal gear. The ends of the two mounting blocks facing the annular internal gear extend into the annular groove. The upper and lower sides of the two mounting blocks are in contact with the balls on the inner walls of the top and bottom of the annular groove, respectively. The two spur gears are located inside the mounting blocks and are respectively fixedly sleeved on the two output shafts of the two servo motors. The two spur gears mesh with the annular internal gear.

[0015] Preferably, there are two cleaning mechanisms, each including a central shaft and a mounting strip. The central shaft is rotatably mounted on the mounting column, which has a square hollow structure. The central shaft is located between two corresponding solar photovoltaic panels. The mounting strip is fixedly mounted at the end of the central shaft, and a soft brush is fixedly mounted on the mounting strip. The soft brush can contact the surface of the photovoltaic panels of the two corresponding solar photovoltaic panels as the mounting strip rotates. The two mounting columns are provided with the same energy-saving drive mechanism for driving the mounting strip to rotate.

[0016] Preferably, the energy-efficient drive mechanism includes a U-shaped box, a mounting shaft, a fan blade, a main bevel gear, two first drive shafts, four second bevel gears, two third bevel gears, two rotating shafts, and six fourth bevel gears. The two ends of the U-shaped box are fixedly mounted on the two mounting posts. The center of the U-shaped box is mounted on the top seat. The mounting shaft is vertically rotatably mounted on the center of the U-shaped box. The fan blade is fixedly sleeved on the top of the mounting shaft. The main bevel gear is fixedly sleeved on the bottom of the mounting shaft and located inside the U-shaped box. Both first drive shafts are horizontally rotatably mounted inside the U-shaped box. The four second bevel gears are respectively fixedly sleeved on both ends of the two first drive shafts. The main bevel gear meshes with two second bevel gears at opposite ends of the two first drive shafts. The two second drive shafts are rotatably mounted in the two free ends of the U-shaped box. The two third bevel gears are fixedly sleeved on the tops of the two second drive shafts, and the two third bevel gears mesh with two second bevel gears on opposite ends of the two first drive shafts. The two rotating shafts are rotatably mounted in the two mounting columns. Six fourth bevel gears are fixedly sleeved on one end of the two rotating shafts, one end of the two central shafts, and the bottom of the two second drive shafts. The fourth bevel gear on the rotating shaft in the same mounting column meshes with the other two fourth bevel gears.

[0017] Preferably, the protective box has an operating port and a hinged operating door. The operating port is used to disassemble and maintain the total station when the mounting base and the total station are lowered to their lowest positions.

[0018] Compared with related technologies, the geological surveying safety protection frame provided by this invention has the following advantages:

[0019] This invention provides a special safety protection frame for geological surveying:

[0020] 1. The total station used for geological surveying can be raised and lowered by a lifting mechanism on the support assembly, making it convenient to lower the total station to a lower position for maintenance operations;

[0021] 2. By installing a protective cover and a height adjustment mechanism on the support components, the protective cover can be raised and lowered, thereby protecting the total station in severe weather.

[0022] 3. The height adjustment mechanism and protective cover can be rotated through the rotating mechanism to avoid obstructing the scanning angle of the total station, enabling the total station to achieve 360° all-round scanning, reducing the number of total stations required and lowering equipment costs.

[0023] 4. By setting up a cleaning mechanism in conjunction with a power-free drive mechanism, the surface of the solar photovoltaic panel used to power the total station can be cleaned, reducing the impact of dust on the power generation efficiency of the solar photovoltaic panel. Furthermore, no power is consumed during the cleaning process. Attached Figure Description

[0024] Figure 1 is a front view of a preferred embodiment of the geological survey safety protection frame provided by the present invention.

[0025] Figure 2 is a schematic diagram of the front cross-sectional structure of the present invention;

[0026] Figure 3 is an enlarged schematic diagram of part A shown in Figure 2;

[0027] Figure 4 is an enlarged schematic diagram of part B shown in Figure 2;

[0028] Figure 5 is an enlarged schematic diagram of part C shown in Figure 4;

[0029] Figure 6 is a bottom view of the assembly of the supporting slide rod, top seat, mounting base and screw rod in this invention;

[0030] Figure 7 is a top view of the assembly of the cylindrical seat, the annular seat, and the mounting block in this invention;

[0031] Figure 8 is a front view assembly diagram of the mounting column, solar photovoltaic panel assembly and mounting strip in this invention;

[0032] Figure 9 is a top cross-sectional view of the energy-free drive mechanism in this invention;

[0033] Figure 10 is an enlarged schematic diagram of part D shown in Figure 9;

[0034] Figure 11 is an enlarged schematic diagram of part E shown in Figure 9;

[0035] Figure 12 is a side cross-sectional view of the assembly of the cleaning mechanism and the energy-free drive mechanism in this invention.

[0036] Figure 13 is an enlarged schematic diagram of part F shown in Figure 12.

[0037] The following are the labeling elements in the diagram: 1. Base; 2. Column; 3. Support seat; 4. Support slide rod; 5. Top seat; 6. Mounting seat; 7. Total station; 8. Protective cover; 9. Screw; 10. Dual-axis motor; 11. First bevel gear; 12. Baffle; 13. Protective box; 14. Mounting column; 15. Solar photovoltaic panel assembly; 16. Push rod motor; 17. Cylindrical seat; 18. Ring seat; 19. Ring internal gear; 20. Mounting block; 21. Servo motor; 22. Spur gear; 23. Central shaft; 24. Mounting strip; 25. Soft brush; 26. U-shaped box; 27. Mounting shaft; 28. Fan blade; 29. ​​Main bevel gear; 30. First drive shaft; 31. Second bevel gear; 32. Second drive shaft; 33. Third bevel gear; 34. Rotating shaft; 35. Fourth bevel gear; 36. Operating door. Detailed Implementation

[0038] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0039] Please refer to Figures 1-13. Figure 1 is a front view of a preferred embodiment of the geological survey safety protection frame provided by the present invention; Figure 2 is a front sectional view of the present invention; Figure 3 is an enlarged view of part A shown in Figure 2; Figure 4 is an enlarged view of part B shown in Figure 2; Figure 5 is an enlarged view of part C shown in Figure 4; Figure 6 is a bottom view of the assembly of the supporting slide rod, top seat, mounting seat, and screw in the present invention; Figure 7 is a top view of the assembly of the cylindrical seat, annular seat, and mounting block in the present invention; Figure 8 is a front view of the assembly of the mounting column, solar photovoltaic panel assembly, and mounting strip in the present invention; Figure 9 is a top sectional view of the energy-saving drive mechanism in the present invention; Figure 10 is an enlarged view of part D shown in Figure 9; Figure 11 is an enlarged view of part E shown in Figure 9; Figure 12 is a side sectional view of the assembly of the cleaning mechanism and the energy-saving drive mechanism in the present invention; Figure 13 is an enlarged view of part F shown in Figure 12.

[0040] The geological surveying safety protection frame includes: a support assembly for installing and supporting the total station 7, the support assembly being fixedly installed on a pre-embedded concrete foundation; several solar photovoltaic panel assemblies 15 for providing power to the equipment, the several solar photovoltaic panel assemblies 15 being fixedly installed on both sides of the support assembly by two mounting columns 14; a protective cover 8 for protecting the total station 7 in severe weather, the protective cover 8 being located on top of the support assembly, the protective cover 8 being a cylindrical tube with an open bottom; wherein, the support assembly is provided with a lifting mechanism for raising and lowering the total station 7, the total station 7 being mounted on the lifting mechanism; and the mounting base 14 is provided with a cleaning mechanism for cleaning the surface of the photovoltaic panels of the solar photovoltaic panel assemblies 15.

[0041] The support assembly includes a base 1, a column 2, a support seat 3, four support slide rods 4, a top seat 5, and a mounting seat 6. The base 1 is fixedly installed on a pre-embedded concrete foundation. The column 2 is fixedly installed on the top of the base 1. The support seat 3 is fixedly installed on the top of the column 2. The four support slide rods 4 are all fixedly installed on the top of the support seat 3 in a rectangular arrangement. The top seat 5 is fixedly installed on the top of the four support slide rods 4. The top seat 5 is a box-shaped structure with an open bottom. An opening is provided in the center of the top of the top seat for the mounting seat to be exposed. The bottom of the mounting seat 6 is fitted onto the four support slide rods 4 through a folded edge. The total station 7 is fixedly installed on the top of the mounting seat 6.

[0042] The lifting mechanism includes two screws 9, a dual-axis motor 10, and four first bevel gears 11. The two screws 9 are rotatably mounted between the top of the support base 3 and the top inner wall of the top seat 5, and are symmetrically distributed about the center of the support base. The threads on the two screws 9 have opposite directions. The folded thread of the mounting seat 6 is sleeved on the two screws 9. The dual-axis motor 10 is fixedly mounted on the top of the support base 3. The four first bevel gears 11 are respectively sleeved on the two output shafts of the dual-axis motor 10 and the lower part of the two screws 9. The four first bevel gears 11 mesh in pairs. The lifting mechanism can raise and lower the total station on the mounting seat 6, thereby lowering the total station 7 to its lowest position for convenient maintenance and other work.

[0043] The four support slide rods 4 are fixedly fitted with the same baffle 12 located above the dual-axis motor. Both screws 9 are rotatably connected to the baffle 12. The baffle 12 is used to limit the descent distance of the mounting base 6 and the total station 7.

[0044] The same protective box 13, which surrounds the screw and the support slide rod, is fixedly installed on the top of the support base 3 and the top inner wall of the top base 5. The top and bottom of the protective box 13 are open, and the protective box 13 is used to protect the components inside.

[0045] The protective cover 8 is also equipped with two height adjustment mechanisms for adjusting its height. These two mechanisms are symmetrically arranged. Each height adjustment mechanism includes a push rod motor 16 and a cylindrical base 17. The motor of the push rod motor 16 is fixedly installed on the inner top wall of the protective cover 8 and is fixedly connected to the side wall of the protective cover 8. The cylindrical base 17 is fixedly installed at the bottom end of the push rod of the push rod motor 16 and is connected to a top seat. The height of the protective cover 8 is adjusted through these mechanisms, allowing it to lower in severe weather, thus protecting the total station 7 inside the protective cover 8. The electric push rod motor mainly consists of a motor, a push rod, and a control device, with the control device built into the motor.

[0046] The top seat 5 is equipped with a rotating mechanism for the circular movement of the two push rod motors 16. The rotating mechanism includes an annular seat 18, an annular internal gear 19, two mounting blocks 20, two servo motors 21, and two spur gears 22. The annular seat 18 is fixedly mounted on the top of the top seat 5 and surrounds the push rod motors. An annular groove is formed on the inner wall of the annular seat 18. The annular internal gear 19 is fixedly mounted on the inner wall of the annular groove. Annular track grooves are formed on both the bottom and top inner walls of the annular groove, and multiple balls are annularly embedded in each annular track groove, allowing the balls to roll within the annular track groove. Receiving grooves are formed at the bottom of the two cylindrical seats 17, and the two servo motors 21 are respectively located in the two receiving grooves. The mounting blocks 20 are fixedly installed at the bottom of the two receiving slots. The two mounting blocks are hollow inside and open at one end facing the annular internal gear. The ends of the two mounting blocks 20 facing the annular internal gear extend into the annular groove. The upper and lower sides of the two mounting blocks 20 are in contact with the balls on the inner walls of the top and bottom of the annular groove, respectively. The two spur gears 22 are located inside the mounting blocks and are fixedly sleeved on the two output shafts of the two servo motors 21. The two spur gears 22 are meshed with the annular internal gear 19. Through the rotation mechanism, the two push rod motors 16 can move synchronously in a ring, so that the two push rod motors 16 will not obstruct the scanning angle of the total station 7, thereby realizing 360° all-round scanning and monitoring of the total station 7.

[0047] The cleaning mechanism comprises two components, each including a central shaft 23 and a mounting strip 24. The central shaft 23 is rotatably mounted on the mounting column 14, which has a square hollow structure. The central shaft 23 is located between two corresponding solar photovoltaic panel components 15. The mounting strip 24 is fixedly mounted at the end of the central shaft 23 and has a soft brush 25 fixedly mounted on it. The soft brush 25 can contact the photovoltaic panel surface of the two corresponding solar photovoltaic panel components 15 as the mounting strip 24 rotates. The two mounting columns 14 are provided with the same energy-free drive mechanism for driving the mounting strip 24 to rotate. Driven by the energy-free drive mechanism, the two cleaning mechanisms clean the photovoltaic panel surface of the solar photovoltaic panel components 15, thereby removing dust and reducing the impact of dust on the power generation efficiency of the solar photovoltaic panel components 15. Furthermore, no electrical energy is consumed in this process.

[0048] The energy-efficient drive mechanism includes a U-shaped box 26, a mounting shaft 27, a fan blade 28, a main bevel gear 29, two first drive shafts 30, four second bevel gears 31, two second drive shafts 32, two third bevel gears 33, two rotating shafts 34, and six fourth bevel gears 35. The two ends of the U-shaped box 26 are fixedly mounted on the two mounting posts 14. The center of the U-shaped box 26 is mounted on the top seat 5. The mounting shaft 27 is vertically rotatably mounted at the center of the U-shaped box 26. The fan blade 28 is fixedly sleeved on the top of the mounting shaft 27. The main bevel gear 29 is fixedly sleeved on the bottom of the mounting shaft 27 and located inside the U-shaped box. The two first drive shafts 30 are horizontally rotatably mounted inside the U-shaped box 26. The four second bevel gears 31 are respectively fixedly sleeved on both ends of the two first drive shafts 30. The two second bevel gears at the end of the main bevel gear 29 opposite to the two first drive shafts... The wheels 31 mesh with each other, and the two second drive shafts 32 are rotatably installed in the two free ends of the U-shaped box 26. The two third bevel gears 33 are fixedly sleeved on the top of the two second drive shafts 32, and the two third bevel gears 33 mesh with the two second bevel gears 32 on the two ends of the two first drive shafts 30 that are far apart from each other. The two rotating shafts 34 are rotatably installed in the two mounting columns 14. The six fourth bevel gears 35 are fixedly sleeved on one end of the two rotating shafts 34, one end of the two central shafts 23, and the bottom of the two second drive shafts 32. The fourth bevel gear 35 on the rotating shaft 34 in the same mounting column 14 meshes with the other two fourth bevel gears 35. Wind energy can be used and the central shafts 23 in the two cleaning mechanisms can be rotated through the transmission of the energy-saving drive mechanism, so that the soft brush 25 on the mounting strip 24 can clean the surface of the photovoltaic panel.

[0049] The protective box 13 has an operating port and an operating door 36 hinged to it. The operating port is used to disassemble and maintain the total station when the mounting base 6 and the total station are lowered to the lowest position. By opening the operating door 36, the operating port is exposed, which facilitates maintenance of the total station 7 after it is lowered to the lowest position.

[0050] It is worth noting that the circuits, electronic components, and modules involved in this invention are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this invention does not involve improvements to the software and methods.

[0051] The working principle of the geological surveying safety protection frame provided by this invention is as follows:

[0052] This solution also includes a controller, which is installed on the equipment. When in use, the controller can automatically start the operation of each electrical device. The power connection method of each electrical device is a mature existing technology and is well known to those in the field, so it will not be described in detail here.

[0053] In use, as shown in Figure 2, the total station 7 is raised above the top seat 5, and the protective cover 8 is raised to its highest position. The protective cover will not obstruct the scanning and monitoring of the total station 7. The total station itself can automatically rotate 360° for scanning and monitoring. The two push rod motors 16 used to raise and lower the protective cover 8 will obstruct the scanning angle of the total station 7 within a certain range. When the push rod motors 16 obstruct the scanning angle of the total station 7, the controller will automatically control the two servo motors 21 to run synchronously, driving the two spur gears 22 to rotate. This will cause the two spur gears 22 to move on the inner ring gear 19, thereby driving the two mounting blocks 20 to move in a ring on the balls on the ring seat 18. This will drive the two push rod motors 16 to move synchronously, so that the two push rod motors 16 will not obstruct the scanning angle of the total station 7, thus realizing the 360° all-round scanning and monitoring of the total station 7.

[0054] When encountering severe weather, the controller automatically starts the two push rod motors 16 to shorten the output rod, thereby driving the protective cover 8 to descend until the protective cover 8 covers the top of the top seat 5, thus protecting the total station 7 inside the protective cover 8.

[0055] When the total station 7 needs to be disassembled or maintained, since the total station 7 is installed at a relatively high position, the dual-axis motor 10 can be started, which drives the two screws 9 to rotate through the four first bevel gears 11, thereby lowering the mounting base 6 and the total station 7 on it to the lowest position. By opening the operation door 36, maintenance and other work can be performed on the total station 7 through the operation port. After completion, the dual-axis motor 10 can be started in reverse to raise the total station 7 to the initial position for operation.

[0056] When there is a suitable wind direction and strong wind, the fan blades 28 will rotate, which in turn drives the main bevel gear 29 to rotate via the mounting shaft 27. This, in turn, drives the two third bevel gears 33 to rotate under the transmission of the two first drive shafts 30 and the four second bevel gears 31. This, in turn, drives the two second drive shafts 32 to rotate. Through the rotation of the fourth bevel gear 35 and the rotating shaft 34, the two central shafts 23 rotate. The two central shafts 23 drive the two mounting strips 24 to rotate, thereby causing the soft brushes 25 on the two mounting strips 24 to clean the surface of the solar photovoltaic panel module 15, removing dust and reducing the impact of dust on the power generation efficiency of the solar photovoltaic panel module 15. Moreover, no electrical energy is consumed in this process.

[0057] Compared with related technologies, the geological surveying safety protection frame provided by this invention has the following advantages:

[0058] This invention provides a special safety protection frame for geological surveying. The total station used for geological surveying can be raised and lowered by a lifting mechanism on the support component, making it convenient to lower the total station 7 to a lower position for maintenance operations.

[0059] By installing a protective cover 8 and a height adjustment mechanism on the support assembly, the protective cover 8 can be raised and lowered, thereby protecting the total station 7 in severe weather.

[0060] The height adjustment mechanism and protective cover 8 can be rotated by the rotating mechanism to avoid obstructing the scanning angle of the total station 7, so that the total station 7 can achieve 360° all-round scanning, reduce the number of total stations 7 deployed, and reduce equipment costs.

[0061] By setting up a cleaning mechanism in conjunction with a power-free drive mechanism, the surface of the solar photovoltaic panel 15 used to power the total station 7 can be cleaned, reducing the impact of dust on the power generation efficiency of the solar photovoltaic panel 15, and no power is consumed during the cleaning process.

[0062] It should be noted that the device structure and accompanying drawings of this invention mainly describe the principle of this invention. In terms of the technical aspects of this design principle, the configuration of the device's power mechanism, power supply system, and control system is not fully described. However, those skilled in the art who understand the principle of the invention can clearly understand the specifics of its power mechanism, power supply system, and control system.

[0063] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A special safety protection frame for geological surveying, characterized in that, include: A support assembly for mounting a total station is fixedly installed on a pre-embedded concrete foundation. The support assembly includes a base, a column, a support seat, four support slide rods, a top seat, and a mounting base. The base is fixedly installed on the pre-embedded concrete foundation. The column is fixedly installed on top of the base. The support seat is fixedly installed on the top of the column. The four support slide rods are all fixedly installed on top of the support seat in a rectangular arrangement. The top seat is fixedly installed on top of the four support slide rods and is a box-shaped structure with an open bottom. An opening is provided in the center of the top of the top seat for the mounting base to protrude. The bottom of the mounting base is fitted onto the four support slide rods via a folded edge. The total station is fixedly installed on top of the mounting base. Several solar photovoltaic panel modules are used to provide power to the equipment. These solar photovoltaic panel modules are fixedly installed on both sides of the support assembly via two mounting columns. A protective cover for protecting the total station in severe weather is provided. The cover is located on top of the support assembly and is a cylindrical tube with an open bottom. The support assembly includes a lifting mechanism for raising and lowering the total station, which is mounted on the lifting mechanism. The lifting mechanism comprises two screws, a dual-axis motor, and four first bevel gears. The two screws are rotatably mounted between the top of the support base and the inner top wall of the top seat, symmetrically distributed about the center of the support base. The threads on the two screws have opposite directions. The flanged thread of the mounting base is fitted onto the two screws. The dual-axis motor is fixedly mounted on the top of the support base. The four first bevel gears are respectively fitted onto the two output shafts of the dual-axis motor and the lower parts of the two screws, meshing in pairs. The mounting base also includes a cleaning mechanism for cleaning the surface of the solar photovoltaic panel assembly.

2. The geological surveying safety protection frame according to claim 1, characterized in that, The four support slide rods are fixedly fitted with the same baffle located above the dual-axis motor, and both screws are rotatably connected to the baffle.

3. The geological surveying safety protection frame according to claim 1, characterized in that, The top of the support base and the top inner wall of the top base are fixedly installed with the same protective box that surrounds the screw and the support slide rod. The top and bottom of the protective box are open.

4. The geological surveying safety protection frame according to claim 1, characterized in that, The protective cover is also provided with two height adjustment mechanisms for adjusting the height of the protective cover. The two height adjustment mechanisms are arranged symmetrically. Each height adjustment mechanism includes a push rod motor and a cylindrical base. The motor of the push rod motor is fixedly installed on the top inner wall of the protective cover and is fixedly connected to the side wall of the protective cover. The cylindrical base is fixedly installed on the bottom end of the push rod of the push rod motor and is connected to the top base.

5. The geological surveying safety protection frame according to claim 4, characterized in that, The top seat is equipped with a rotating mechanism for the circular movement of the two push rod motors. The rotating mechanism includes a ring seat, an internal ring gear, two mounting blocks, two servo motors, and two spur gears. The ring seat is fixedly mounted on the top of the top seat and surrounds the push rod motors. An annular groove is formed on the inner wall of the ring seat. The internal ring gear is fixedly mounted on the inner wall of the annular groove. Annular track grooves are formed on both the bottom and top inner walls of the annular groove, and multiple ball bearings are annularly embedded in each track groove, allowing the ball bearings to roll within the track grooves. The two cylinders... The bottom of each mounting block has a receiving groove, and the two servo motors are located in the two receiving grooves respectively. The two mounting blocks are fixedly installed at the bottom of the two receiving grooves respectively. The two mounting blocks are hollow inside and open at one end facing the annular internal gear. The ends of the two mounting blocks facing the annular internal gear extend into the annular groove. The upper and lower sides of the two mounting blocks contact the balls on the inner walls of the top and bottom of the annular groove respectively. The two spur gears are located inside the mounting blocks and are fixedly sleeved on the two output shafts of the two servo motors respectively. The two spur gears mesh with the annular internal gear.

6. The geological surveying safety protection frame according to claim 1, characterized in that, The cleaning mechanism is provided in two parts, each part including a central shaft and a mounting strip. The central shaft is rotatably mounted on the mounting column, which is a square hollow structure. The central shaft is located between two corresponding solar photovoltaic panels. The mounting strip is fixedly mounted on the end of the central shaft, and a soft brush is fixedly mounted on the mounting strip. The soft brush can contact the surface of the photovoltaic panels of the two corresponding solar photovoltaic panels as the mounting strip rotates. The two mounting columns are provided with the same energy-saving drive mechanism for driving the mounting strip to rotate.

7. The geological surveying safety protection frame according to claim 6, characterized in that, The energy-efficient drive mechanism includes a U-shaped box, a mounting shaft, a fan blade, a main bevel gear, two first drive shafts, four second bevel gears, two third bevel gears, two rotating shafts, and six fourth bevel gears. The two ends of the U-shaped box are fixedly mounted on two mounting posts. The center of the U-shaped box is mounted on a top seat. The mounting shaft is vertically rotatably mounted on the center of the U-shaped box. The fan blade is fixedly sleeved on the top of the mounting shaft. The main bevel gear is fixedly sleeved on the bottom of the mounting shaft and located inside the U-shaped box. Both first drive shafts are horizontally rotatably mounted inside the U-shaped box. The four second bevel gears are respectively fixedly sleeved on both ends of the two first drive shafts. The main bevel gear meshes with two second bevel gears at opposite ends of the two first drive shafts. The two second drive shafts are rotatably mounted in the two free ends of the U-shaped box. The two third bevel gears are fixedly sleeved on the tops of the two second drive shafts, and the two third bevel gears mesh with two second bevel gears on opposite ends of the two first drive shafts. The two rotating shafts are rotatably mounted in the two mounting columns. Six fourth bevel gears are fixedly sleeved on one end of the two rotating shafts, one end of the two central shafts, and the bottom of the two second drive shafts. The fourth bevel gear on the rotating shaft in the same mounting column meshes with the other two fourth bevel gears.

8. The geological surveying safety protection frame according to claim 3, characterized in that, The protective box has an operating port and a hinged operating door. The operating port is used to disassemble and maintain the total station when the mounting base and the total station are lowered to their lowest positions.

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