Multifunctional total station for hydraulic engineering and working method thereof

Abstract

The invention discloses a multifunctional total station for hydraulic engineering and a working method thereof, and belongs to the technical field of auxiliary devices of total station equipment. The invention aims to solve the problems of low automation degree and poor terrain adaptability of the existing hydraulic engineering measurement equipment. The device comprises a box body, an advancing device, an advancing device integrated lifting mechanism, an opening and closing device, a supporting device, a displacement device, an adjusting device, a surveying device and a driving device, the lifting mechanism drives the total station to ascend and descend and the opening and closing device to unfold and is matched with the supporting device to support the ground, the displacement device adapts to the terrain, the adjusting device and the surveying device conduct swing and angle adjustment, and the driving device achieves calibration. According to the invention, the automation level, the linkage and the environmental adaptability of the equipment are improved, the equipment is widely applied to hydraulic engineering measurement, and the working efficiency and the measurement convenience are remarkably improved; the modular design idea is adopted, disassembly, assembly and maintenance are easy, the manufacturing and maintenance cost is reduced, the expandability and upgradability are improved, and more choices and convenience are provided for users.

Description

Technical Field

[0001] The invention relates to the technical field of total station equipment and its accessory devices, and in particular to a multifunctional total station for water conservancy projects and a working method thereof. Background Art

[0002] Water conservancy projects refer to a series of engineering activities aimed at controlling, regulating and utilizing water resources to meet various human needs, including but not limited to flood control, irrigation, power generation, water supply, shipping, environmental protection, etc. Such projects usually involve the management of surface water and groundwater, and their functions are achieved by constructing various hydraulic structures, such as dams, dikes, spillways and sluices. These projects are of great significance in preventing flood disasters and protecting people's lives and property.

[0003] In the construction process of water conservancy projects, the measurement of horizontal angles, vertical angles and slope distances is an indispensable key link. At present, the most common equipment in water conservancy project measurement is the total station. The total station is a kind of measurement equipment widely used in the construction process, which plays an important role in many fields such as water conservancy projects and construction projects.

[0004] However, existing total station equipment still has many shortcomings during the measurement process under complex terrain conditions. For example, CN 116481504 B discloses a quick leveling device for a total station and an engineering survey total station, which relate to the field of engineering survey equipment. In the present invention, when the total station is installed and used, in the process of driving a telescopic bracket to extend to a working state through a telescopic drive component on a certain telescopic bracket, the telescopic drive components on other telescopic brackets can be driven to work synchronously through a transmission component, so that all telescopic drive components work synchronously and drive all telescopic brackets to extend to the same length at the same time, thereby making the extension and use process of the telescopic bracket more convenient and quicker. At the same time, by extending the telescopic brackets to the same length, the overall lengths of multiple telescopic brackets are kept in the same state, which is conducive to improving the horizontality of the instrument seat and the total station after the telescopic brackets are unfolded and supported, reducing the subsequent leveling difficulty and time required for leveling of the total station, and making the use of the total station more convenient and quick; this technology mainly focuses on improving the horizontality of the total station and reducing the leveling difficulty and time through the synchronous extension of the telescopic brackets; although this design improves the leveling efficiency of the total station to a certain extent, its adjustment method still mainly relies on the adjustment of height and angle, and requires a large amount of manual operation, resulting in a low degree of automation of the equipment. When faced with complex and changeable terrain conditions, the device's adjustment performance is limited, making it difficult to quickly adapt to terrain changes, affecting measurement efficiency and accuracy.

[0005] In addition, existing total station equipment also has deficiencies in mobility and portability. Traditional total stations usually need to be manually carried to the measurement point and undergo tedious installation and commissioning work on site, which not only increases labor costs but also prolongs the measurement cycle. At the same time, on rugged or steep terrain, the stability and measurement accuracy of traditional total stations will also be greatly affected.

[0006] In summary, the total station equipment in the prior art still has many deficiencies in terms of automation, environmental adaptability and portability, and it is difficult to meet the requirements for high efficiency, accuracy and convenience in water conservancy project measurement. Therefore, there is an urgent need for a multifunctional total station for water conservancy projects that can overcome the above defects and have a higher level of automation, stronger environmental adaptability and better portability. Summary of the invention

[0007] The technical problem to be solved by the present invention is to provide a multifunctional total station for water conservancy projects and a working method thereof, so as to solve the deficiencies of existing total station equipment in automation, adaptability and convenience in water conservancy project measurement. Specifically, the use of traditional total stations in complex terrains and environments often requires a lot of manual operation, the adjustment process is cumbersome, and it is difficult to quickly adapt to different terrains and measurement requirements, resulting in low measurement efficiency and difficulty in ensuring accuracy.

[0008] In order to solve the above technical problems, the technical solution adopted by the present invention is: a multifunctional total station for water conservancy projects, including a box and a traveling device, the traveling device is installed on the box; the traveling device includes a lifting mechanism, an opening and closing device, a supporting device, a displacement device, an adjusting device, a surveying device and a driving device, a working chamber is arranged in the box, the lifting mechanism is installed in the working chamber, a mounting seat is matched with the lifting mechanism, the opening and closing device passes through the mounting seat and is rotatably connected to the lifting mechanism, a mounting groove is arranged in the opening and closing device, the supporting device passes through the mounting groove and is installed together with the opening and closing device, the displacement device is arranged at the bottom of the opening and closing device and is fixed together with the supporting device, the adjusting device is rotatably installed on the side of the box, and the surveying device and the driving device are installed on the adjusting device.

[0009] In a preferred solution, the top cover of the box is divided into two halves and placed on the top of the box without being fixed. Two groups of grooves are provided on both sides of the box. Two groups of baffles of the lifting mechanism are respectively inserted into the two groups of grooves. The two groups of baffles are respectively fixed to the two halves of the top cover of the box. A first connecting rod is fixed to the baffle, and the first connecting rod is rotatably mounted with the mounting plate through a first connecting seat. A first electric push rod is fixed on the mounting plate, and a measuring total station is installed on the upper part of the first electric push rod.

[0010] In the preferred scheme, the opening and closing device includes four groups of lateral seats fixed on the two sides of the box body and two groups of second connecting seats fixed on the two groups of baffles of the lifting mechanism. A mechanical arm is rotatably mounted on the lateral seat, a support rod is rotatably mounted on the second connecting seat, and a group of second connecting rods is rotatably mounted on the front end of the support rod. The support rod and the second connecting rod are rotatably mounted together with the mechanical arm through a pin shaft.

[0011] In a preferred embodiment, the supporting device includes a support leg installed on the opening and closing device, an installation groove is provided inside the mechanical arm of the opening and closing device, a second electric push rod is installed in the installation groove, a group of guide rails are installed on both sides of the installation groove, a positioning block is slidably installed between the group of guide rails, the output end of the second electric push rod is connected with the positioning block, a positioning seat is provided at the front end of the positioning block, the positioning seat is hollow, a rotating shaft is rotatably installed inside, the rotating shaft is fixed to one end of the support leg, a first motor is installed at one end of the rotating shaft, the other end of the support leg is movable, and is placed on the mechanical arm of the opening and closing device when folded.

[0012] In a preferred embodiment, the displacement device includes a third connecting rod fixed at the bottom of the mechanical arm of the opening and closing device, an earring is provided at the front end of the third connecting rod, a rotating shaft is rotatably installed inside the earring, a third motor is installed at one end of the rotating shaft, and the other end is fixed to the placement plate, an electric turntable is installed at the upper end of the placement plate, the electric turntable includes a group of turbines, worm gears and a driving motor for powering it, the worm gear of the electric turntable passes through the placement plate, and a roller bracket at its output end is fixed together, a roller shaft is rotatably installed on the roller bracket, a second motor is installed at one end of the roller shaft, and a roller is installed at the other end.

[0013] In the preferred scheme, the adjusting device includes a connecting plate fixed to the front end of the box body, an adjusting arm is rotatably mounted on the connecting plate, the adjusting arm is provided with an adjusting shaft, one end of the adjusting shaft is rotatably mounted on the connecting plate, and a fourth motor is installed on the other end, a group of adjusting grooves are provided on the adjusting arm, a lighting lamp is slidably installed in the adjusting groove, a signal receiver and a power supply are installed on one side of the adjusting arm, a hinge seat is provided at the top of the adjusting groove, an adjusting rod is rotatably mounted on the hinge seat, and a fifth motor is installed at one end of the adjusting rod.

[0014] In a preferred solution, the surveying device includes a third connecting seat installed and fixed on the adjusting rod of the adjusting device, a cross bar is rotatably installed on the third connecting seat, a camera is installed on the front end top of the cross bar, a fourth connecting seat is also installed on the third connecting seat, a third electric push rod is installed on the fourth connecting seat, a slider is installed on the output end of the third electric push rod, a slide groove is provided on the cross bar, and the slider is slidably installed in the slide groove.

[0015] In a preferred scheme, the driving device includes a base installed and fixed on another adjusting rod of the adjusting device, a first motor is installed on the upper part of the base, the output end of the first motor passes through the base and is installed together with a rotating rod at the lower end of the base, the lower end of the rotating rod is rotatably installed on a joint, a fourth electric push rod is installed in parallel on the joint, the other end of the fourth electric push rod is fixed on a positioning plate, the positioning plate set is fixed on the fourth electric push rod, a group of fifth connecting seats are installed on the joint, a group of fifth connecting seats are rotatably installed with a rotating shaft, a second motor is installed at one end of the rotating shaft, a rotating plate is fixed on the rotating shaft, an ear seat is provided at the front end of the rotating plate, a flap is rotatably installed on the ear seat, a sixth motor is installed at one end of the flap, a group of micro poles are installed at the other end of the flap, and a rack is installed at the output end of the micro pole.

[0016] In a preferred solution, the second motor adopts a permanent magnet motor, the fifth motor adopts a stepping motor, and the battery is electrically connected to the first electric push rod, the surveying total station, the second electric push rod, the first motor, the second motor, the electric turntable, the third motor, the fourth motor, the lighting lamp, the signal receiver, the fifth motor, the third electric push rod, the first motor, the second motor, the fourth electric push rod, the micro pole, and the sixth motor to provide power for them.

[0017] A working method of a multifunctional total station for water conservancy projects based on any one of the above, comprising the following steps: Step 1: After the multifunctional total station for water conservancy projects is installed and debugged, the first electric push rod of the lifting mechanism is started, and the first electric push rod drives the connected measuring total station to move up and down; Step 2: When the lifting mechanism is lifted, the mounting plate moves upward synchronously, driving the first connecting rod and the first connecting seat connected thereto to extend outward, pushing the opening and closing device open, and the opening and closing device rotates 90° on both sides of the box body, so that it is unfolded on both sides of the box body; Step 3: When the opening and closing device is unfolded, the mechanical arm of the opening and closing device extends, driving the third connecting rod at the bottom thereof, and the third connecting rod drives the mechanical arm to rotate relative to the rotating shaft, so as to close and store the displacement device, and support the ground through the supporting device; Step 4: When the mechanical arm of the opening and closing device is extended, the supporting device is extended synchronously to support the ground. If the height of the supporting device is not enough, the second electric push rod is started to slide the positioning block connected to it, and the first motor is started synchronously. The first motor drives the rotating shaft to rotate, and the rotating shaft drives the supporting leg fixed thereto to flip and open, and the angle and position are adjusted in cooperation with the second electric push rod until it is stably supported on the ground. Step 5: During this process, the fourth motor is started, and its rotation drives the adjusting device to rotate as a whole, and after rotating to a specified angle, the adjusting device is swung and the angle is adjusted; Step 6: Start the fifth motor at the third connection seat, the fifth motor rotates, and drives the survey device to rotate and adjust the up and down angles. During the process, the third electric push rod is started to push the cross bar to swing and adjust the left and right positions of the survey device, so as to survey the road conditions and detect the stable position of the equipment, so as to better use the displacement device and the survey device; Step 7: After the total station is arranged firmly, the fifth motor at the base is started to rotate, driving the rotating rod and the positioning plate connected to it to rotate. During the process, the first motor drives the rotating rod to move up and down, and the fourth electric push rod controls the joint to slide on the rotating rod, and adjusts the rack longitudinally to facilitate the alignment of the lens and adjustment knob of the total station. During the process, the second motor can be started to drive the flap to rotate, and the sixth motor can push the rotating plate forward and backward. The micro-pole is started to cooperate with the push of the rack to calibrate the total station.

[0018] The present invention provides a multifunctional total station for water conservancy projects and a working method thereof, which has the following beneficial effects: 1. The present invention solves the problems of low automation, poor adjustment performance and insufficient environmental adaptability of total station equipment in water conservancy project measurement in the prior art; 2. The present invention realizes a high degree of automation and intelligence through the application of automation components such as motors and push rods, as well as fine control of various devices. For example, the lifting mechanism, opening and closing device, surveying device, etc. are all controlled by electric or electric push rods, which significantly improves the automation level of the equipment. In addition, the equipment is also equipped with auxiliary equipment such as signal receivers and lighting lamps, which enhances its adaptability and ease of use in complex environments; 3. The total station of the present invention adopts a modular design concept. Each functional module is relatively independent and easy to disassemble and maintain. This design not only reduces the manufacturing and maintenance costs of the equipment, but also improves the scalability and upgradeability of the equipment, providing users with more choices and convenience; 4. The present invention has a high degree of automation. Through the automation components such as motors and electric push rods, the automation level of the total station is improved, and the need for manual operation is reduced; 5. The present invention integrates multiple functions such as lifting, opening and closing, supporting, displacement, adjustment, surveying and driving, thus improving the functionality and adaptability of the equipment; 6. The terrain adaptability of the present invention is strong. Through the cooperation of the survey device and the driving device, the equipment can swing and adjust the angle according to different terrains, thereby improving the measurement performance in areas with complex terrains; 7. The present invention is easy to use. It is equipped with lighting equipment such as lighting lamps and cooperates with IOT control, so that the equipment can be controlled according to real-time needs on complex roads, which improves the convenience of use; 8. The present invention has good scalability and can integrate remote monitoring and real-time data transmission functions. Through the integrated high-precision sensors and Internet of Things technology, the measurement data can be uploaded to the cloud or designated terminal in real time, realizing efficient data sharing and analysis, and providing strong technical support for water conservancy project decision-making. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings and implementation examples: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a rear view of the overall structure of the present invention; Figure 3 It is a schematic diagram of the assembly of the lifting device and the opening and closing device of the present invention; Figure 4 It is a structural schematic diagram of the lifting device of the present invention; Figure 5 It is a schematic diagram of the assembly of the baffle and the support rod of the present invention; Figure 6 It is a schematic diagram of the assembly of the box body and the support arm of the present invention; Figure 7 is a cross-sectional view of the support device of the present invention; Figure 8 It is a schematic structural diagram of the displacement device of the present invention; Fig. 9 It is a schematic diagram of the assembly of the regulating device and the surveying device of the present invention; Fig.10 It is a schematic diagram of the assembly of the regulating device, the surveying device and the driving device of the present invention; Fig.11 It is a partial enlarged schematic diagram of the driving device of the present invention; In the figure: box 1, lifting mechanism 3, opening and closing device 4, supporting device 5, displacement device 6, adjusting device 7, surveying device 8, driving device 9, working chamber 201, mounting seat 202, mounting groove 203, first electric push rod 301, first connecting rod 302, baffle 303, measuring total station 304, mounting plate 305, groove 306, first connecting seat 307, lateral seat 401, second connecting seat 402, supporting rod 403, second connecting rod 404, supporting arm 405, pin 406, supporting leg 501, second electric push rod 502, guide rail 503, positioning block 504, positioning seat 505, rotating shaft 506, first motor 507, third connecting rod 601, second motor 602, placing plate 603, roller 604, electric turntable 605, earring 6 06, rotating shaft 607, third motor 608, roller bracket 609, roller shaft 610, fourth motor 701, connecting plate 702, lighting lamp 703, signal receiver 704, power supply 705, adjusting rod 706, fifth motor 707, adjusting arm 708, adjusting slot 709, hinge seat 710, third electric push rod 801, cross bar 802, slider 803, camera 804, third connecting seat 805, slide slot 806, fourth connecting seat 807, first motor 901, rotating rod 902, second motor 903, positioning plate 904, fourth electric push rod 905, joint 906, rotating plate 907, flap 908, micro pole 909, rack 910, machine base 911, rotating shaft 912, fifth connecting seat 913, ear seat 914, sixth motor 915. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments: Example 1 like Figures 1 to 11 As shown, a multifunctional total station for water conservancy projects includes a box body 1 and a traveling device, which is installed on the box body 1; the traveling device includes a lifting mechanism 3, an opening and closing device 4, a supporting device 5, a displacement device 6, an adjusting device 7, a surveying device 8 and a driving device 9. A working chamber 201 is provided in the box body 1, and the lifting mechanism 3 is installed in the working chamber 201. A mounting seat 202 is provided on the lifting mechanism 3. The opening and closing device 4 is rotatably connected to the lifting mechanism 3 through the mounting seat 202. A mounting groove 203 is provided in the opening and closing device 4. The supporting device 5 is installed together with the opening and closing device 4 through the mounting groove 203. The displacement device 6 is arranged at the bottom of the opening and closing device 4 and is fixed to the supporting device 5. The adjusting device 7 is rotatably installed on the side of the box body 1, and the surveying device 8 and the driving device 9 are installed on the adjusting device 7.

[0021] In this embodiment, the top cover of the box body 1 is divided into two halves and placed on the top of the box body 1 without being fixed. Two groups of grooves 306 are provided on both sides of the box body 1. Two groups of baffles 303 of the lifting mechanism 3 are respectively inserted into the two groups of grooves 306. The two groups of baffles 303 are respectively fixed to the two halves of the top cover of the box body 1. A first connecting rod 302 is fixed on the baffle 303. The first connecting rod 302 is rotatably installed with the mounting plate 305 through a first connecting seat 307. A first electric push rod 301 is fixed on the mounting plate 305, and a measuring total station 304 is installed on the upper part of the first electric push rod 301.

[0022] Furthermore, the opening and closing device 4 includes four groups of lateral seats 401 fixed on the two side surfaces of the box body 1 and two groups of second connecting seats 402 fixed on the two groups of baffles 303 of the lifting mechanism 3, a mechanical arm 405 is rotatably mounted on the lateral seat 401, a support rod 403 is rotatably mounted on the second connecting seat 402, a group of second connecting rods 404 are rotatably mounted on the front end of the support rod 403, a universal ball bearing is provided at the connecting position between the support rod 403 and the second connecting rod 404, and the second connecting rod 404 is rotatably mounted together with the mechanical arm 405 through a pin shaft 406.

[0023] Furthermore, the supporting device 5 includes a support leg 501 installed on the opening and closing device 4, a mounting groove 203 is provided inside the mechanical arm 405 of the opening and closing device 4, a second electric push rod 502 is installed in the mounting groove 203, a group of guide rails 503 are installed on both sides of the mounting groove 203, a positioning block 504 is slidably installed between the group of guide rails 503, the output end of the second electric push rod 502 is connected with the positioning block 504, a positioning seat 505 is provided at the front end of the positioning block 504, the positioning seat 505 is hollow, and a rotating shaft 506 is rotatably installed inside, the rotating shaft 506 is fixed to one end of the support leg 501, and a first motor 507 is installed at one end of the rotating shaft 506. The other end of the support leg 501 is movable and is placed on the mechanical arm 405 of the opening and closing device 4 when folded.

[0024] Furthermore, the displacement device 6 includes a third connecting rod 601 fixed at the bottom of the mechanical arm 405 of the opening and closing device 4, and an earring 606 is provided at the front end of the third connecting rod 601. A rotating shaft 607 is rotatably installed inside the earring 606. A third motor 608 is installed at one end of the rotating shaft 607, and the other end is fixed to the placement plate 603. An electric turntable 605 is installed on the upper end of the placement plate 603. The electric turntable 605 includes a group of turbines, worm gears and a driving motor that provides power to it. The worm gear of the electric turntable 605 passes through the placement plate 603, and a roller bracket 609 at its output end is fixed together. A roller shaft 610 is rotatably installed on the roller bracket 609. A second motor 602 is installed at one end of the roller shaft 610, and a roller 604 is installed at the other end.

[0025] Furthermore, the adjusting device 7 includes a connecting plate 702 fixed to the front end of the box body 1, an adjusting arm 708 is rotatably mounted on the connecting plate 702, the adjusting arm 708 is provided with an adjusting shaft, one end of the adjusting shaft is rotatably mounted on the connecting plate 702, and the other end is provided with a fourth motor 701, a group of adjusting slots 709 are provided on the adjusting arm 708, a lighting lamp 703 is slidably mounted in the adjusting slot 709, a signal receiver 704 and a power supply 705 are installed on one side of the adjusting arm 708, a hinge seat 710 is provided at the top of the adjusting slot 709, an adjusting rod 706 is rotatably mounted on the hinge seat 710, and a fifth motor 707 is installed at one end of the adjusting rod 706.

[0026] Furthermore, the surveying device 8 includes a third connecting seat 805 installed and fixed on the adjusting rod 706 of the adjusting device 7, a cross bar 802 is rotatably installed on the third connecting seat 805, a camera 804 is installed on the front end top of the cross bar 802, a fourth connecting seat 807 is also installed on the third connecting seat 805, a third electric push rod 801 is installed on the fourth connecting seat 807, a slider 803 is installed on the output end of the third electric push rod 801, a slide groove 806 is provided on the cross bar 802, and the slider 803 is slidably installed in the slide groove 806.

[0027] Furthermore, the driving device 9 includes a base 911 mounted and fixed on another adjusting rod 706 of the adjusting device 7, a first motor 901 is mounted on the upper part of the base 911, an output end of the first motor 901 passes through the base 911 and is mounted together with a rotating rod 902 at the lower end of the base 911, a lower end of the rotating rod 902 is rotatably mounted on a joint 906, a fourth electric push rod 905 is mounted in parallel on the joint 906, the other end of the fourth electric push rod 905 is fixed on a positioning plate 904, and the positioning plate 904 is fixed on the fourth electric push rod 905. On the movable push rod 905, a group of fifth connecting seats 913 are installed on the joint 906, a group of fifth connecting seats 913 is rotatably installed with a rotating shaft 912, one end of the rotating shaft 912 is installed with a second motor 903, a rotating plate 907 is fixed on the rotating shaft 912, an ear seat 914 is provided at the front end of the rotating plate 907, a flap 908 is rotatably installed on the ear seat 914, a sixth motor 915 is installed at one end of the flap 908, a group of micro-pole 909 is installed at the other end of the flap 908, and a rack 910 is installed at the output end of the micro-pole 909.

[0028] Furthermore, the second motor 602 adopts a permanent magnet motor, the fifth motor 707 adopts a stepping motor, and the battery 705 is electrically connected to the first electric push rod 301, the surveying total station 304, the second electric push rod 502, the first motor 507, the second motor 602, the electric turntable 605, the third motor 608, the fourth motor 701, the lighting lamp 703, the signal receiver 704, the fifth motor 707, the third electric push rod 801, the first motor 901, the second motor 903, the fourth electric push rod 905, the micro pole 909, and the sixth motor 915, respectively, to provide power for them.

[0029] Example 2 In another preferred embodiment, based on the above embodiment 1, Figures 1 to 11 As shown, a working method of a multifunctional total station for water conservancy engineering according to any one of Embodiment 1 comprises the following steps: Step 1: After the multifunctional total station for water conservancy projects is installed and debugged, the first electric push rod 301 of the lifting mechanism 3 is started, and the first electric push rod 301 drives the measurement total station 304 connected thereto to move up and down; Step 2: When the lifting mechanism 3 is lifted, the mounting plate 305 moves upward synchronously, driving the first connecting rod 302 and the first connecting seat 307 connected thereto to extend outward, pushing the opening and closing device 4 open, and the opening and closing device 4 rotates 90° on both sides of the box body 1, so that it is unfolded on both sides of the box body 1; Step 3: When the opening and closing device 4 is unfolded, the mechanical arm 405 of the opening and closing device 4 extends, driving the third connecting rod 601 at the bottom thereof, and the third connecting rod 601 drives the rotation shaft 607 to rotate relative to the rotation shaft 607, so as to close and store the displacement device 6, and support the ground through the support device 5; Step 4: When the mechanical arm 405 of the opening and closing device 4 is extended, the supporting device 5 is extended synchronously to support the ground. If the height of the supporting device 5 is not enough, the second electric push rod 502 is started to slide the positioning block 504 connected thereto, and the first motor 507 is started synchronously. The first motor 507 drives the rotating shaft 506 to rotate, and the rotating shaft 506 drives the supporting leg 501 fixed thereto to flip and open, and cooperate with the second electric push rod 502 to adjust the angle and position until it is stably supported on the ground; Step 5: During this process, the fourth motor 701 is started, and its rotation drives the adjusting device 7 to rotate as a whole, and after rotating to a specified angle, the adjusting device 7 is swung and the angle is adjusted; Step 6: Start the fifth motor 707 at the third connecting seat 805, the fifth motor 1 rotates, driving the surveying device 8 to rotate and adjust the up and down angles. During the process, the third electric push rod 801 is started to push the cross bar 802 to swing and adjust the left and right positions of the surveying device 8, survey the road conditions and detect the stable position of the equipment, so as to better use the displacement device 6 and the surveying device 9; Step 7: After the total station is arranged firmly, the fifth motor 707 at the base 911 is started to rotate, driving the rotating rod 902 and the positioning plate 904 connected thereto to rotate. During the process, the rotating rod 902 is driven up and down by the first motor 901, and the fourth electric push rod 905 controls the joint 906 to slide on the rotating rod 902, and the rack 910 is adjusted in the longitudinal direction to facilitate the alignment of the lens and the adjustment knob of the total station. During the process, the second motor 903 can also be started to drive the flap 908 to rotate, and the sixth motor 915 can push the rotating plate 907 to move back and forth, and the micro pole 909 is started to cooperate with the push rack 910 to calibrate the total station.

[0030] Example 3 In another preferred embodiment, based on the above embodiments 1 and 2, as Figures 1 to 11 As shown, the working method of a multifunctional total station for water conservancy engineering of the present invention also includes: Step 1: Start the lifting mechanism 3 to drive the connected total station 304 to lift and lower. During the lifting and lowering, the opening and closing device 4 is pushed open to expand on both sides of the box body 1. During the expansion process, the displacement device 6 is closed and stored, and the ground is supported by the support device 5. Step 2: In this process, the adjusting device 7 is rotated to perform swing and angle adjustment, and the road condition is surveyed and the stable position of the equipment is detected by adjusting the coordinated surveying device 8, so as to better use the displacement device 6 and the surveying device 8; Step 3: After the equipment is transported to a suitable location, the driving device 9 is started to adjust the total station so that it is calibrated to a stable level.

[0031] By using the present invention to perform automatic surveying and mapping, the convenience of water conservancy project surveying and mapping is greatly improved. By adjusting the adjusting device 7 and the supporting device 5, the environmental adaptability of the equipment is improved, thereby improving the working efficiency of the equipment.

[0032] Example 4 In another preferred embodiment, based on the above embodiments 1, 2, and 3, as Figures 1 to 11 As shown, the working method of a multifunctional total station for water conservancy engineering of the present invention also includes: Step 1: In the normally closed state, the measuring total station 304 is semi-sealed in the working chamber 201. When measurement is required, the measuring total station 304 can be installed on the mounting plate 305, and the first electric push rod 301 is started to drive the mounting plate 305 to rise and extend it out of the working chamber 201. In this process, under the action of the first connecting rod 302, the baffle 303 and the box cover fixed thereto are pushed or pulled by the first connecting rod 302 to open and close on the box body 1; Step 2: When the baffle 303 and the box cover fixed thereto are opened, the total station rises, and when the baffle 305 and the box cover fixed thereto are buckled, the total station is clamped and sealed by the semi-arc of the box cover; Step 3: By opening and closing the baffle 303 and the box cover fixed thereto, the angles and positions of the opening and closing device 4, the displacement device 6 and the supporting device 5 are adjusted to unfold the equipment as a whole, thereby reducing the energy consumption of the equipment and simplifying the difficulty of using the equipment.

[0033] The lifting mechanism 3 is used to lift the equipment, which greatly improves the automation level of the equipment. The electric push rod drive method improves the convenience of using the equipment, thereby improving the working efficiency of the equipment.

[0034] Example 5 In another preferred embodiment, based on the above embodiments 1, 2, 3, and 4, as Figures 1 to 11 As shown, the working method of a multifunctional total station for water conservancy engineering of the present invention also includes: Step 1: The baffle 303 is unfolded, driving the second connecting seat 402 connected thereto to swing out, thereby driving the support rod 403 to rotate and adjust according to the extended position of the baffle 303; Step 2: During this process, the second connecting rod 404 connected thereto is driven to rotate by the push of the supporting rod 403. The second connecting rod 404 is in a rotational connection relationship with the corresponding supporting arm 405. Therefore, when the baffle 303 rotates, the supporting arm 405 is driven to rotate on the lateral seat 401. Step 3: The baffle 303 swings the support arm 405 to support the device or bring the displacement device into contact with the ground, thereby switching the function of the device.

[0035] The driving is performed through the opening and closing device 4, which greatly improves the linkage performance of the equipment. The connection is performed through the connecting rod to present a triangular support structure, which improves the support stability of the equipment and thus improves the working efficiency of the equipment.

[0036] Example 6 In another preferred embodiment, based on the above embodiments 1, 2, 3, 4, and 5, as Figures 1 to 11 As shown, the working method of a multifunctional total station for water conservancy engineering of the present invention also includes: Step 1: When the support arm 405 is lowered, the second electric push rod 502 is started to slide the positioning block 504 connected thereto; Step 2: During the sliding process of the positioning block 504, the positioning block 504 is limited by the built-in guide rail 503 so that it slides along a predetermined position; Step 3: In this process, by setting the first motor 507 as a driving component on the positioning block 504, the leg 501 is rotated to be spread out on the positioning block 504, and the angle and position are adjusted in cooperation with the second electric push rod 502.

[0037] The support by the support device 5 improves the adjustment performance of the equipment, and the driving by the second electric push rod 502 and the first motor 507 improves the automation level of the equipment, thereby improving the working efficiency of the equipment.

[0038] Example 7 In another preferred embodiment, based on the above embodiments 1, 2, 3, 4, 5, and 6, as Figures 1 to 11 As shown, the working method of a multifunctional total station for water conservancy engineering of the present invention also includes: Step 1: Connect the placement plate 603 through the third connecting rod 601, and cooperate with the electric turntable 605 to rotate the roller 604 horizontally; Step 2: In this process, the second motor 602 is used to roll, and the height and angle of the roller 604 are changed by adjusting the angle of the placement plate 603, so that the roller 604 is adaptively fitted to the ground; Step 3: During this process, the support arm 405 is rotated to converge the rollers 604 so that they are gathered together for storage.

[0039] The displacement by the displacement device 6 greatly improves the adaptability of the device, and the installation by the third connecting rod 601 makes the device modularly assembled, which improves the convenience of disassembly and assembly of the device, thereby improving the working efficiency of the device.

[0040] Example 8 In another preferred embodiment, based on the above embodiments 1, 2, 3, 4, 5, 6, and 7, as Figures 1 to 11 As shown, the working method of a multifunctional total station for water conservancy engineering of the present invention also includes: Step 1: Start the fourth motor 701 to drive the adjustment arm 708 connected thereto to rotate, and adjust the surveying device 8 and the driving device 9 on the adjustment arm 708 laterally by rotating, so that they can perform corresponding actions according to needs; Step 2: In this process, the signal receiver 704 is powered by the power supply 705 to enable it to be connected to IoT and to perform high-precision real-time command and control. The fifth motor 707 is started to drive the adjustment rod 706 to rotate and make a longitudinal displacement of the adjustment rod 706. Step 3: The device is adjusted horizontally and vertically by cooperating with the adjustment rod 706 and the adjustment arm 708, thereby improving the flexibility of the device.

[0041] The adjustment is performed by the adjusting device 7, thereby improving the flexibility of the equipment, and the driving is performed by the motor, thereby improving the automation level of the equipment, thereby improving the working efficiency of the equipment.

[0042] Example 9 In another preferred embodiment, based on the above embodiments 1, 2, 3, 4, 5, 6, 7, and 8, as Figures 1 to 11 As shown, the working method of a multifunctional total station for water conservancy engineering of the present invention also includes: Step 1: Start the third electric push rod 801 to push the slider 803 connected to it to slide, and the slider 803 cooperates with the cross bar 802 to rotate on the adjustment rod 706 to swing horizontally; Step 2: The camera 804 is driven to adjust its position by swinging to facilitate field survey.

[0043] The surveying by the surveying device 8 greatly improves the automation level of the equipment, and the steering is controlled by the electric push rod, which improves the convenience of using the equipment, thereby improving the working efficiency of the equipment.

[0044] Example 10 In another preferred embodiment, based on the above embodiments 1, 2, 3, 4, 5, 6, 7, 8, and 9, as Figures 1 to 11 As shown, the working method of a multifunctional total station for water conservancy engineering of the present invention also includes: Step 1: Start the fifth motor 707 at the base 911 to rotate, driving the rotating rod 902 and the positioning plate 904 connected thereto to rotate; Step 2: During this process, the first motor 901 drives the rotating rod 902 to move up and down, and the fourth electric push rod 905 controls the joint 906 to slide on the rotating rod 902, so as to adjust the longitudinal position of the rack 910, so as to facilitate the alignment of the lens and the adjustment knob of the total station; Step 3: During this process, the second motor 903 can be started to drive the flap 908 to rotate, and the sixth motor 915 can push the rotating plate 907 to move forward and backward. The micro-pole 909 can be started to cooperate with the pushing rack 910 to calibrate the total station.

[0045] Calibration is performed through the driving device 9, which greatly improves the automation level of the equipment. The coordinated use of the motor and the electric push rod improves the convenience of using the equipment, thereby improving the working efficiency of the equipment.

[0046] In the preferred scheme, the top cover of the box body 1 is arranged into two halves, which are placed on the top of the box body 1 without being fixed. Two groups of grooves 306 are arranged on the two sides of the box body 1. The two groups of baffles 303 of the lifting mechanism 3 are respectively inserted into the two groups of grooves 306, and the two groups of baffles 303 are respectively fixed to the two halves of the top cover of the box body 1. A first connecting rod 302 is fixed on the baffle 303, and the first connecting rod 302 is rotatably installed with the mounting plate 305 through a first connecting seat 307. A first electric push rod 301 is installed and fixed on the mounting plate 305, and a measuring total station 304 is installed on the upper part of the first electric push rod 301. The above arrangement enables the lifting mechanism 3 to stably support and adjust the height of the measuring total station 304. At the same time, the two halves of the top cover are designed so that the measuring total station 304 can be received in the box body 1 for protection, and it is convenient to maintain and overhaul the internal equipment. The overall structure is compact and highly functional, which improves the convenience and efficiency of measurement.

[0047] In the preferred scheme, the opening and closing device 4 includes four groups of lateral seats 401 fixed on the two sides of the box body 1 and two groups of second connecting seats 402 fixed on the two groups of baffles 303 of the lifting mechanism 3, a mechanical arm 405 is rotatably installed on the lateral seat 401, a support rod 403 is rotatably installed on the second connecting seat 402, a group of second connecting rods 404 are rotatably installed at the front end of the support rod 403, a universal ball bearing is provided at the connection position between the support rod 403 and the second connecting rod 404, and the second connecting rod 404 is rotatably installed together with the mechanical arm 405 through a pin 406; the above arrangement realizes the flexible movement and stable support of the opening and closing device 4. When the lifting mechanism 3 drives the baffle 305 to move, through the linkage of the second connecting seat 402, the support rod 403, the second connecting rod 404 and the mechanical arm 405, the mechanical arm 405 can accurately control the opening and closing angle and force, so as to ensure that the opening and closing process of the box body 1 is smooth and efficient.

[0048] In the preferred embodiment, the support device 5 includes a support leg 501 installed on the opening and closing device 4, a mounting groove 203 is provided inside the mechanical arm 405 of the opening and closing device 4, a second electric push rod 502 is installed in the mounting groove 203, a group of guide rails 503 are installed on both sides of the mounting groove 203, a positioning block 504 is slidably installed between the group of guide rails 503, the output end of the second electric push rod 502 is connected to the positioning block 504, a positioning seat 505 is provided at the front end of the positioning block 504, the positioning seat 505 is hollow, and a rotating shaft 506 is rotatably installed inside Shaft 506, the rotating shaft 506 is fixed together with one end of the leg 501, and a first motor 507 is installed at one end of the rotating shaft 506. The other end of the leg 501 is movable and is placed on the mechanical arm 405 of the opening and closing device 4 when folded; with the above arrangement, when the second electric push rod 502 is started, the positioning block 504 can be driven to slide along the guide rail 503, thereby driving the leg 501 to rotate with the rotating shaft 506 as the axis, thereby realizing the extension and folding of the leg 501; the start of the first motor 507 is used to fine-tune the angle of the leg 501 to ensure stable support.

[0049] In a preferred embodiment, the displacement device 6 includes a third connecting rod 601 fixed to the bottom of the mechanical arm 405 of the opening and closing device 4, an earring 606 is arranged at the front end of the third connecting rod 601, a rotating shaft 607 is rotatably installed inside the earring 606, a third motor 608 is installed at one end of the rotating shaft 607, and the other end is fixed to the placement plate 603, an electric turntable 605 is installed at the upper end of the placement plate 603, the electric turntable 605 includes a group of turbines, worms and a driving motor to provide power thereto, the worm of the electric turntable 605 passes through the placement plate 603, and the roller at the output end thereof The bracket 609 is fixed together, and a roller shaft 610 is rotatably installed on the roller bracket 609. A second motor 602 is installed at one end of the roller shaft 610, and a roller 604 is installed at the other end. The above arrangement enables the function of the displacement device 6 to be realized, while facilitating the movement, reversing and adjustment of the device to adapt to complex working environments, ensuring flexible response in various industrial scenarios, and improving work efficiency and accuracy. In addition, the design can also incorporate intelligent sensing technology, which can automatically monitor and optimize the working status, further enhancing the practicality and reliability of the displacement device 6.

[0050] In the preferred embodiment, the adjusting device 7 includes a connecting plate 702 fixed to the front end of the box body 1, an adjusting arm 708 is rotatably mounted on the connecting plate 702, the adjusting arm 708 is provided with an adjusting shaft, one end of the adjusting shaft is rotatably mounted with the connecting plate 702, and the other end is provided with a fourth motor 701, a group of adjusting slots 709 are provided on the adjusting arm 708, a lighting lamp 703 is slidably mounted in the adjusting slots 709, a signal receiver 704 and a power supply 705 are installed on one side of the adjusting arm 708, a hinge seat 710 is provided at the top of the adjusting slot 709, an adjusting rod 706 is rotatably mounted on the hinge seat 710, and a fifth motor 707 is installed at one end of the adjusting rod 706; the above arrangement realizes flexible adjustment of the lighting lamp 703, the adjusting arm 708 is driven to rotate by the fourth motor 701, the sliding of the lighting lamp 703 in the adjusting slot 709 and the rotation of the adjusting rod 706 driven by the fifth motor 707 are coordinated to ensure that the lighting lamp 703 can be accurately adjusted to the desired position, thereby improving the overall lighting effect.

[0051] In the preferred scheme, the surveying device 8 includes a third connecting seat 805 installed and fixed on the adjusting rod 706 of the adjusting device 7, a cross bar 802 is rotatably installed on the third connecting seat 805, a camera 804 is installed on the front end top of the cross bar 802, a fourth connecting seat 807 is also installed on the third connecting seat 805, a third electric push rod 801 is installed on the fourth connecting seat 807, a slider 803 is installed on the output end of the third electric push rod 801, a slide groove 806 is provided on the cross bar 802, and the slider 803 is slidably installed in the slide groove 806; the above arrangement enables the camera 804 to flexibly adjust the angle and height, and the slider 803 is driven by the third electric push rod 801 to slide in the slide groove 806 of the cross bar 802, thereby driving the camera 804 to move in the horizontal direction, thereby enhancing the coverage and observation accuracy of the survey area.

[0052] In a preferred embodiment, the driving device 9 includes a base 911 mounted and fixed on another adjusting rod 706 of the adjusting device 7, a first motor 901 is mounted on the upper part of the base 911, an output end of the first motor 901 passes through the base 911 and is mounted together with a rotating rod 902 at the lower end of the base 911, a lower end of the rotating rod 902 is rotatably mounted on a joint 906, a fourth electric push rod 905 is mounted in parallel on the joint 906, the other end of the fourth electric push rod 905 is fixed on a positioning plate 904, the positioning plate 904 is fixed on the fourth electric push rod 905, a group of fifth connecting seats 913 are mounted on the joint 906, a group of fifth connecting seats 913 are rotatably mounted with a rotating shaft 912, a second motor 903 is installed at one end of the rotating shaft 912, a rotating plate 907 is fixed on the rotating shaft 912, an ear seat 914 is arranged at the front end of the rotating plate 907, a flap 908 is rotatably installed on the ear seat 914, a sixth motor 915 is installed at one end of the flap 908, a group of micro-pole 909 is installed at the other end of the flap 908, and a rack 910 is installed at the output end of the micro-pole 909; the above arrangement enables the flap 908 to adjust its angle under the drive of the sixth motor 915, and the micro-pole 909 drives the rack 910 to realize linear motion, and then cooperates with the transmission mechanism to realize more precise adjustment and control, thereby enhancing the flexibility and convenience of operation of the overall equipment.

[0053] In the preferred solution, the second motor 602 adopts a permanent magnet motor, the fifth motor 707 adopts a stepping motor, and the battery 705 is electrically connected to the first electric push rod 301, the surveying total station 304, the second electric push rod 502, the first motor 507, the second motor 602, the electric turntable 605, the third motor 608, the fourth motor 701, the lighting lamp 703, the signal receiver 704, the fifth motor 707, the third electric push rod 801, the first motor 901, the second motor 903, the fourth electric push rod 905, the micro pole 909, and the sixth motor 915 to supply power to them; the above arrangement effectively improves the overall working efficiency and stability of the equipment, and through the application of different types of motors, realizes precise control and efficient energy utilization, ensuring the smooth operation of each link such as measurement, rotation, propulsion and signal reception.

[0054] In summary, the present invention provides a multifunctional total station for water conservancy projects and a working method thereof, which solves the deficiencies of existing total station equipment in automation, adaptability and convenience in water conservancy project measurements. The use of total station equipment in complex terrains and environments often requires a lot of manual operation, the adjustment process is cumbersome, and it is difficult to quickly adapt to different terrains and measurement requirements, resulting in low measurement efficiency and difficulty in ensuring accuracy. The present invention uses a precise transmission mechanism and control system to achieve efficient linkage between various functional modules. For example, the lifting action of the lifting mechanism can automatically trigger the opening and closing of the opening and closing device, and the supporting device can automatically adjust according to changes in the terrain. This efficient linkage mechanism This enables the total station to maintain stable measurement performance in complex engineering environments; the total station is equipped with a variety of intelligent adjustment and surveying equipment, such as the camera and the fourth electric push rod in the surveying device. These devices can automatically adjust the measurement angle and height according to changes in terrain to ensure the accuracy and reliability of the measurement data. At the same time, the surveying device can also conduct real-time survey and evaluation of road conditions, providing strong guarantees for the stable operation of the equipment; through the adjustment of the displacement device and the height and angle adjustment functions of the rollers, the total station can adapt well to changes in complex terrain; this ability is particularly important in scenarios such as water conservancy projects that require frequent movement and measurement, and can significantly improve the efficiency and accuracy of measurement work.

Claims

1. A multifunctional total station for water conservancy projects, characterized in that: The invention comprises a box body (1) and a traveling device, wherein the traveling device is mounted on the box body (1); the traveling device comprises a lifting mechanism (3), an opening and closing device (4), a supporting device (5), a displacement device (6), an adjusting device (7), a surveying device (8) and a driving device (9); a working chamber (201) is arranged in the box body (1); the lifting mechanism (3) is mounted in the working chamber (201); a mounting seat (202) is matched with the lifting mechanism (3); the opening and closing device (4) passes through the mounting seat (202) and is rotatably connected to the lifting mechanism (3); a mounting groove (203) is arranged in the opening and closing device (4); the supporting device (5) passes through the mounting groove (203) and is mounted together with the opening and closing device (4); the displacement device (6) is arranged at the bottom of the opening and closing device (4) and is fixed together with the supporting device (5); the adjusting device (7) is rotatably mounted on the side of the box body (1); and the surveying device (8) and the driving device (9) are mounted on the adjusting device (7).

2. A multifunctional total station for water conservancy engineering according to claim 1, characterized in that: The top cover of the box body (1) is divided into two halves and placed on the top of the box body (1) without being fixed. Two groups of grooves (306) are provided on two side surfaces of the box body (1). Two groups of baffles (303) of the lifting mechanism (3) are respectively inserted into the two groups of grooves (306). The two groups of baffles (303) are respectively fixed to the two halves of the top cover of the box body (1). A first connecting rod (302) is fixed to the baffle (303). The first connecting rod (302) is rotatably mounted to the mounting plate (305) via a first connecting seat (307). A first electric push rod (301) is fixedly mounted on the mounting plate (305). A measuring total station (304) is mounted on the upper part of the first electric push rod (301).

3. A multifunctional total station for water conservancy engineering according to claim 2, characterized in that: The opening and closing device (4) comprises four groups of lateral seats (401) fixed on two side surfaces of the box body (1) and two groups of second connecting seats (402) fixed on two groups of baffles (303) of the lifting mechanism (3); a mechanical arm (405) is rotatably mounted on the lateral seats (401); a support rod (403) is rotatably mounted on the second connecting seat (402); a group of second connecting rods (404) is rotatably mounted at the front end of the support rod (403); a universal ball bearing is provided at the connection position between the support rod (403) and the second connecting rod (404); and the second connecting rod (404) is rotatably mounted together with the mechanical arm (405) via a pin shaft (406).

4. The multifunctional total station for water conservancy engineering according to claim 3, characterized in that: The support device (5) comprises a support leg (501) mounted on the opening and closing device (4); a mounting groove (203) is arranged inside the mechanical arm (405) of the opening and closing device (4); a second electric push rod (502) is mounted in the mounting groove (203); a group of guide rails (503) are mounted on both sides of the mounting groove (203); a positioning block (504) is slidably mounted between the group of guide rails (503); an output end of the second electric push rod (502) is connected to the positioning block (504); a positioning seat (505) is arranged at the front end of the positioning block (504); the positioning seat (505) is hollow and a rotating shaft (506) is rotatably mounted inside the positioning seat (505); the rotating shaft (506) is fixed to one end of the support leg (501); a first motor (507) is mounted on one end of the rotating shaft (506); the other end of the support leg (501) is movable and is placed on the mechanical arm (405) of the opening and closing device (4) when folded.

5. The multifunctional total station for water conservancy engineering according to claim 4, characterized in that: The displacement device (6) comprises a third connecting rod (601) fixed to the bottom of the mechanical arm (405) of the opening and closing device (4), an earring (606) is arranged at the front end of the third connecting rod (601), a rotating shaft (607) is rotatably mounted inside the earring (606), a third motor (608) is mounted on one end of the rotating shaft (607), and the other end is fixed to the placement plate (603), an electric turntable (605) is mounted on the upper end of the placement plate (603), the electric turntable (605) comprises a group of turbines, a worm and a driving motor for providing power to the electric turntable (605), the worm of the electric turntable (605) passes through the placement plate (603), and a roller bracket (609) is fixed at the output end thereof, a roller shaft (610) is rotatably mounted on the roller bracket (609), a second motor (602) is mounted on one end of the roller shaft (610), and a roller (604) is mounted on the other end.

6. A multifunctional total station for water conservancy engineering according to claim 5, characterized in that: The adjusting device (7) comprises a connecting plate (702) fixed to the front end of the box body (1); an adjusting arm (708) is rotatably mounted on the connecting plate (702); the adjusting arm (708) is provided with an adjusting shaft; one end of the adjusting shaft is rotatably mounted on the connecting plate (702); a fourth motor (701) is mounted on the other end; a group of adjusting slots (709) are provided on the adjusting arm (708); an illuminating lamp (703) is slidably mounted in the adjusting slots (709); a signal receiver (704) and a power source (705) are mounted on one side of the adjusting arm (708); a hinge seat (710) is provided at the top end of the adjusting slot (709); an adjusting rod (706) is rotatably mounted on the hinge seat (710); and a fifth motor (707) is mounted on one end of the adjusting rod (706).

7. A multifunctional total station for water conservancy engineering according to claim 6, characterized in that: The surveying device (8) comprises a third connecting seat (805) fixedly mounted on an adjusting rod (706) of the adjusting device (7); a cross bar (802) is rotatably mounted on the third connecting seat (805); a camera (804) is mounted on the front end top of the cross bar (802); a fourth connecting seat (807) is also mounted on the third connecting seat (805); a third electric push rod (801) is mounted on the fourth connecting seat (807); a slider (803) is mounted on the output end of the third electric push rod (801); a slide groove (806) is provided on the cross bar (802); and the slider (803) is slidably mounted in the slide groove (806).

8. The multifunctional total station for water conservancy engineering according to claim 7, characterized in that: The driving device (9) comprises a base (911) mounted and fixed on another adjusting rod (706) of the adjusting device (7); a first motor (901) is mounted on the upper part of the base (911); an output end of the first motor (901) passes through the base (911) and is mounted together with a rotating rod (902) at the lower end of the base (911); the lower end of the rotating rod (902) is rotatably mounted on a joint (906); a fourth electric push rod (905) is mounted in parallel on the joint (906); the other end of the fourth electric push rod (905) is fixed on a positioning plate (904); the positioning plate (904) is fixed on the fourth electric push rod (905); 05), a group of fifth connecting seats (913) are installed on the joint (906), a rotating shaft (912) is rotatably installed on the group of fifth connecting seats (913), a second motor (903) is installed on one end of the rotating shaft (912), a rotating plate (907) is fixed on the rotating shaft (912), an ear seat (914) is provided at the front end of the rotating plate (907), a flap (908) is rotatably installed on the ear seat (914), a sixth motor (915) is installed on one end of the flap (908), a group of micro poles (909) are installed on the other end of the flap (908), and a rack (910) is installed on the output end of the micro pole (909).

9. A multifunctional total station for water conservancy engineering according to claim 8, characterized in that: The second motor (602) is a permanent magnet motor, the fifth motor (707) is a stepping motor, and the battery (705) is respectively electrically connected to the first electric push rod (301), the surveying total station (304), the second electric push rod (502), the first motor (507), the second motor (602), the electric turntable (605), the third motor (608), the fourth motor (701), the lighting lamp (703), the signal receiver (704), the fifth motor (707), the third electric push rod (801), the first motor (901), the second motor (903), the fourth electric push rod (905), the micro pole (909), and the sixth motor (915) to supply power to them.

10. A working method of a multifunctional total station for water conservancy engineering according to any one of claims 1 to 9, characterized in that: The working method comprises the following steps: Step 1: After a multifunctional total station for water conservancy projects is installed and debugged to be qualified, the first electric push rod (301) of the lifting mechanism (3) is started, and the first electric push rod (301) drives the measurement total station (304) connected thereto to be lifted or lowered; Step 2: When the lifting mechanism (3) is lifted, the mounting plate (305) moves upward synchronously, driving the first connecting rod (302) and the first connecting seat (307) connected thereto to extend outward, pushing the opening and closing device (4) open, and the opening and closing device (4) rotates 90° on both sides of the box body (1) so that it is unfolded on both sides of the box body (1); Step 3: During the unfolding process of the opening and closing device (4), the mechanical arm (405) of the opening and closing device (4) extends, driving the third connecting rod (601) at the bottom thereof, and the third connecting rod (601) drives the rotation relative to the rotating shaft (607), closing and storing the displacement device (6), and supporting the ground through the supporting device (5); Step 4: When the mechanical arm (405) of the opening and closing device (4) is extended, the support device (5) is extended synchronously to support the ground. If the height of the support device (5) is not enough, the second electric push rod (502) is started to slide the positioning block (504) connected thereto, and the first motor (507) is started synchronously. The first motor (507) drives the rotating shaft (506) to rotate, and the rotating shaft (506) drives the supporting leg (501) fixed thereto to flip and open, and cooperates with the second electric push rod (502) to adjust the angle and position until it is stably supported on the ground; Step 5: During this process, the fourth motor (701) is started, and its rotation drives the adjusting device (7) to rotate as a whole, and after rotating to a specified angle, the adjusting device (7) is swung and the angle is adjusted; Step 6: Start the fifth motor (707) at the third connecting seat (805), the fifth motor (1) rotates, driving the surveying device (8) to rotate and adjust the up and down angles. During the process, start the third electric push rod (801) to push the cross bar (802) to swing and adjust the left and right positions of the surveying device (8), survey the road conditions and detect the stable position of the equipment, so as to better use the displacement device (6) and the surveying device (9); Step 7: After the total station is arranged firmly, the fifth motor (707) at the base (911) is started to rotate, driving the rotating rod (902) and the positioning plate (904) connected thereto to rotate. During the process, the rotating rod (902) is driven up and down by the first motor (901), and the fourth electric push rod (905) controls the joint (906) to slide on the rotating rod (902), and the rack (910) is adjusted in the longitudinal direction to facilitate the alignment of the lens and the adjustment knob of the total station. During the process, the second motor (903) can be started to drive the flap (908) to rotate, and the sixth motor (915) can push the rotating plate (907) to move forward and backward. The micro-pole (909) is started to cooperate with the push rack (910) to calibrate the total station.

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