Full-automatic engineering surveying and mapping method

Abstract

The invention discloses a full-automatic engineering surveying and mapping method, and belongs to the field of engineering surveying and mapping. A full-automatic engineering surveying and mapping method comprises the following steps: step 1, moving surveying and mapping equipment to a position to be surveyed and mapped, and starting the surveying and mapping equipment; 2, the surveying and mapping equipment can be lifted to a specified height, and an outlet is automatically opened in the lifting process; 3, before surveying and mapping, the surveying and mapping equipment can be automatically leveled until the surveying and mapping equipment is in a horizontal state; 4, after surveying and mapping are completed, the surveying and mapping equipment is stored, and an outlet is automatically closed in the descending process; 5, in the descending process, spraying air to the surveying and mapping equipment, and cleaning dust on the surveying and mapping equipment; step 6; after the surveying and mapping equipment is stored, the surveying and mapping equipment is automatically closed; the problems that surveying and mapping work intensity is large, potential safety hazards exist, a surveying and mapping instrument is prone to damage, leveling is inconvenient, and surveying and mapping results are inaccurate can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering surveying and mapping, and in particular to a fully automatic engineering surveying and mapping method. Background Art

[0002] The main purpose of engineering surveying is to find out the topography and geological conditions of the site and its adjacent areas, and to evaluate the stability and suitability of the site or construction area in combination with other survey data, so as to provide a basis for the layout of design and survey plans. Engineering surveying helps evaluate the stability and suitability of the construction site and ensure the safety and feasibility of the project by collecting and analyzing various geological and geomorphological data.

[0003] At present, surveying and mapping is mainly carried out by professionals carrying surveying and mapping tools at designated locations. Not only is the work intensity high, but there are also safety hazards, and the surveying and mapping instruments are easily damaged. In addition, during surveying and mapping, the leveling process is time-consuming and laborious, and there are also certain errors, which can easily lead to inaccurate surveying and mapping results. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art of high intensity of surveying and mapping work, potential safety hazards, easy damage of surveying and mapping instruments, inconvenient leveling, and inaccurate surveying and mapping results, and to propose a fully automatic engineering surveying and mapping method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A fully automatic engineering surveying and mapping method comprises the following steps: step 1: moving a surveying and mapping device to a position to be surveyed and mapping, and turning on the surveying and mapping device; step 2: the surveying and mapping device can be raised to a specified height, and an outlet can be automatically opened during the rising process; step 3: before surveying and mapping, the surveying and mapping device can be automatically leveled until the surveying and mapping device is in a horizontal state; step 4: after the surveying and mapping is completed, the surveying and mapping device is stored, and the outlet is automatically closed during the descent process; step 5: during the descent process, the surveying and mapping device is sprayed with air to clean the dust on the surveying and mapping device; step 6: when the surveying and mapping device is stored, the surveying and mapping device is automatically closed.

[0006] In order to facilitate moving the equipment to a specified position, preferably, the surveying and mapping equipment includes a base and a storage box, the storage box is fixedly connected to the base, a mounting block is inserted into the side of the base away from the storage box, and a walking wheel is rotatably connected to the mounting block, a surveying and mapping unit is arranged inside the storage box for surveying and mapping the terrain, and a leveling unit is arranged on the surveying and mapping unit for leveling the surveying and mapping unit.

[0007] The top of the second support rod is rotatably connected to the bottom of the storage box, and the top of the second support rod is rotatably connected to the second support rod, and two groups of second support rods are rotatably connected to the lifting plate at one end away from the first support rod, and the lifting plate is fixedly connected to a universal ball rod at one end away from the second support rod, and the universal ball rod is rotatably connected to the surveying instrument at one end away from the lifting plate, wherein a threaded block is rotatably connected between the first support rod and the second support rod, and a bidirectional screw is threadedly connected between the two groups of threaded blocks, and the threads on the bidirectional screws are symmetrically arranged, and one end of the bidirectional screws is connected to a driving motor, and a positioning slide rail slidably connected to the driving motor is fixedly connected to the inner side wall of the storage box, a driving unit is arranged between the first support rod and the second support rod, and a protective unit is arranged on the top of the storage box, and the driving unit and the protective unit are connected through a pipeline.

[0008] In order to facilitate monitoring of the height of the surveying instrument, the driving unit further includes an arc-shaped cylinder symmetrically fixedly connected to the bottom of the storage box, and a bidirectional cylinder is hinged between the two groups of the first support rods and the two groups of the second support rods, wherein the top end of the arc-shaped cylinder is in contact with the first support rod.

[0009] In order to improve the protection of the surveying instrument when not in use, the protection unit further includes a slide groove symmetrically opened on the top of the storage box, the interior of the slide groove is slidably connected with a cover plate, the bottom of the cover plate is fixedly connected with a rack, the interior of the storage box is rotatably connected with a gear meshing with the rack, and the gear is fixedly connected with a wind wheel, wherein the size between the two groups of cover plates is adapted to the size of the storage box opening, the bottom of the storage box close to the cover plate is provided with a hole matching the rack, and the inner wall of the storage box close to the gear is provided with a linkage mechanism.

[0010] In order to facilitate the driving of the cover plate and reduce energy loss, the linkage mechanism further includes an air storage box which is symmetrically fixedly connected to the inner wall of the storage box, and the air storage box is connected to a first connecting pipe and a second connecting pipe on one side close to the gear. A pneumatic valve is arranged on one end of the first connecting pipe and the second connecting pipe close to the gear, wherein the first connecting pipe and the two-way cylinder and the second connecting pipe and the arc cylinder are connected by pipes. In addition, when the end of the first connecting pipe is exhausted, the cover plate can be driven to move toward each other through the gear and the rack, and when the end of the second connecting pipe is exhausted, the cover plate can be driven to move relative to each other through the gear and the rack.

[0011] In order to facilitate the control of the movement, opening and closing timing of the cover plate, it further includes a mounting groove opened on the side where the cover plates are close to each other, and a push rod is rotatably connected inside the mounting groove, and a protrusion and a control cylinder are symmetrically fixedly connected on the side of the mounting groove close to the push rod, and a groove is symmetrically opened on the side of the storage box close to the slide groove, and a compression cylinder is fixedly connected inside the groove, wherein part of the push rod extends to the outside of the mounting groove, the protrusion is elastic, the control cylinder is connected to the pneumatic valve on the second connecting pipe by a pipeline, and the compression cylinder is connected to the pneumatic valve on the first connecting pipe by a pipeline.

[0012] In order to facilitate shutting down the drive motor, it further includes a positioning groove opened on the side of the installation groove close to the push rod, a spring is fixedly connected between the positioning groove and the push rod shaft, a control switch is fixedly connected to the side of the positioning groove away from the positioning groove, and a pressure rod is fixedly connected to the side of the push rod close to the control switch, wherein the control switch is electrically connected to the drive motor.

[0013] In order to facilitate automatic leveling of the surveying instrument, the leveling unit further includes a mounting frame fixedly connected to the universal ball rod, a leveling box is fixedly connected to the mounting frame, a gravity ball is arranged inside the leveling box, an adjusting cylinder is symmetrically fixedly connected inside the leveling box, a leveling cylinder is hinged between the leveling box and the surveying instrument, wherein an intake valve and an exhaust valve are arranged on the leveling cylinder, the adjusting cylinder on the side away from the universal ball rod is connected to the intake valve through a pipeline, the adjusting cylinder on the side close to the universal ball rod is connected to the exhaust valve through a pipeline, the end of the leveling cylinder is rotatably connected to the surveying instrument and the axis matches the axis of rotation of the surveying instrument, and the leveling cylinder is connected to the air storage tank through a pipeline.

[0014] In order to facilitate the cleaning of dust on the surveying instrument, it further includes a connecting box symmetrically fixedly connected to the top of the storage box, and the connecting box is connected to multiple groups of nozzles on one side close to each other, wherein the connecting box is connected to the arc cylinder through a pipeline, and the nozzle is arranged at an angle.

[0015] Compared with the prior art, the present invention provides a fully automatic engineering surveying and mapping method, which has the following beneficial effects: 1. This fully automatic engineering surveying and mapping method can drive the surveying and mapping instrument to rise and fall through the surveying and mapping unit, so as to survey and map various terrains, and can protect the surveying and mapping instrument when not in use to avoid damage to the surveying and mapping instrument.

[0016] 2. This fully automatic engineering surveying method can drive the protection unit to move automatically through the surveying unit and the driving unit, automatically open the cover during surveying, and automatically close the cover after the surveying is completed to improve the protection of the cover. It can also automatically close the equipment after the surveying instrument is stored to improve the degree of automation of the equipment.

[0017] 3. This fully automatic engineering surveying and mapping method can automatically level the surveying and mapping instrument through the leveling unit, which not only makes the operation more convenient, but also reduces the leveling error, thereby improving the accuracy of the surveying and mapping results of the surveying and mapping instrument.

[0018] 4. This fully automatic engineering surveying and mapping method can clean the dust on the surveying and mapping instrument through the nozzle when the surveying and mapping instrument is stored, so as to prevent the dust on the surveying and mapping instrument from affecting the subsequent surveying and mapping, thereby ensuring the subsequent surveying and mapping effect of the surveying and mapping instrument.

[0019] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The present invention can overcome the problems of high intensity of surveying and mapping work, potential safety hazards, easy damage of the surveying instrument, inconvenient leveling, and inaccurate surveying and mapping results. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the present invention; Figure 2 A schematic diagram of the structure of the base proposed by the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the storage box proposed by the present invention; Figure 4 It is a partial structural schematic diagram of the present invention; Figure 5 For the present invention Figure 3 The structural diagram of part A in the figure; Figure 6 For the present invention Figure 3 The structural diagram of part B; Figure 7 For the present invention Figure 3 Schematic diagram of the structure of part C; Figure 8 For the present invention Figure 5 The structural diagram of the D part; Fig. 9 For the present invention Figure 3 Schematic diagram of the local structure in.

[0021] In the figure: 1, base; 2, storage box; 3, mounting block; 4, walking wheel; 5, first support rod; 6, second support rod; 7, lifting plate; 8, universal ball bar; 9, surveying instrument; 10, threaded block; 11, bidirectional screw; 12, driving motor; 13, positioning slide rail; 14, arc cylinder; 15, bidirectional cylinder; 16, air storage box; 17, slide; 18, cover plate; 19, rack; 20, gear; 21, wind wheel; 22, first connecting pipe; 23, second Connecting pipe; 24, pneumatic valve; 25, mounting groove; 26, push rod; 27, bump; 28, control cylinder; 29, groove; 30, compression cylinder; 31, positioning groove; 32, spring; 33, control switch; 34, pressure rod; 35, mounting bracket; 36, leveling box; 37, leveling cylinder; 38, gravity ball; 39, adjusting cylinder; 40, connecting box; 41, nozzle; 42, adjusting rod; 43, oil chamber; 44, convex ball; 45, pick; 46, spray hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Example

[0024] A fully automatic engineering surveying and mapping method comprises the following steps: Step 1: Move the surveying and mapping equipment to the location to be surveyed and turn on the surveying and mapping equipment; Reference Figure 1-Figure 2 The surveying and mapping equipment includes a base 1 and a storage box 2, the storage box 2 is fixedly connected to the base 1, a mounting block 3 is inserted on the side of the base 1 away from the storage box 2, and a walking wheel 4 is rotatably connected to the mounting block 3. A surveying and mapping unit is arranged inside the storage box 2 for surveying and mapping the terrain, and a leveling unit is arranged on the surveying and mapping unit for leveling the surveying and mapping unit.

[0025] The mounting block 3 and the base 1 are connected in a detachable manner to facilitate replacement of unused running wheels 4, so that the device can be moved on different terrains, thereby improving the applicability of the device. A pull rod is also provided on the base 1 to facilitate movement of the device.

[0026] Step 2: The surveying and mapping equipment can be raised to a specified height, and the exit can be automatically opened during the rising process; Reference Figure 3 The surveying and mapping unit includes a first support rod 5 symmetrically hinged at the bottom of the storage box 2, the top of the first support rod 5 is rotatably connected to the second support rod 6, the ends of the two groups of second support rods 6 away from the first support rod 5 are rotatably connected to the lifting plate 7, the side of the lifting plate 7 away from the second support rod 6 is fixedly connected to a universal ball rod 8, and the end of the universal ball rod 8 away from the lifting plate 7 is rotatably connected to a surveying and mapping instrument 9, wherein a threaded block 10 is rotatably connected between the first support rod 5 and the second support rod 6, and a bidirectional screw 11 is threadedly connected between the two groups of threaded blocks 10, and the threads on the bidirectional screw 11 are symmetrical It is configured that one end of the bidirectional screw 11 is connected to a driving motor 12, a positioning slide rail 13 slidably connected to the driving motor 12 is fixedly connected to the inner wall of the storage box 2, a driving unit is arranged between the first support rod 5 and the second support rod 6, a protective unit is arranged on the top of the storage box 2, and the driving unit and the protective unit are connected through a pipeline. The driving unit includes an arc cylinder 14 symmetrically fixedly connected to the bottom of the storage box 2, and a bidirectional cylinder 15 is hinged between the two groups of first support rods 5 and the two groups of second support rods 6, wherein the top end of the arc cylinder 14 is in contact with the first support rod 5.

[0027] It needs to be explained that, initially, the first support rod 5 and the second support rod 6 are close to each other, and the surveying instrument 9 is at the lowest point (at this time, the surveying instrument 9 is located inside the storage box 2). When surveying is required, the drive motor 12 is started to drive the bidirectional screw 11 to rotate. During rotation, the two groups of threaded blocks 10 can be driven to approach each other, thereby driving the first support rod 5 and the second support rod 6 away from each other, and driving the surveying instrument 9 to move upward. During this process, the positioning slide rail 13 can position the drive motor 12 to ensure the stable operation of the drive motor 12, and at the same time, the bidirectional cylinder 15 can be compressed. When the surveying is completed, the drive motor 12 is started to rotate in the opposite direction, driving the two groups of threaded blocks 10 away from each other, and driving the surveying instrument 9 to move downward, thereby storing the surveying instrument 9 in the storage box 2 and compressing the arc cylinder 14.

[0028] Reference Figure 3 and Figure 5The protection unit includes a slide 17 symmetrically opened on the top of the storage box 2, a cover plate 18 is slidably connected inside the slide 17, a rack 19 is fixedly connected to the bottom of the cover plate 18, a gear 20 meshing with the rack 19 is rotatably connected inside the storage box 2, and a wind wheel 21 is fixedly connected to the gear 20, wherein the size between the two sets of cover plates 18 is adapted to the size of the opening of the storage box 2, a hole matching the rack 19 is opened at the bottom of the storage box 2 near the cover plate 18, and a linkage mechanism is provided on the side of the inner wall of the storage box 2 near the gear 20, and the linkage mechanism includes a gear 20 symmetrically fixedly connected to the inner wall of the storage box 2 The air storage box 16 on the upper side has a first connecting pipe 22 and a second connecting pipe 23 connected to one side of the air storage box 16 close to the gear 20. A pneumatic valve 24 is provided on one end of the first connecting pipe 22 and the second connecting pipe 23 close to the gear 20, wherein the first connecting pipe 22 and the two-way cylinder 15 and the second connecting pipe 23 and the arc cylinder 14 are connected through pipelines. In addition, when the end of the first connecting pipe 22 is exhausted, the gear 20 and the rack 19 can drive the cover plate 18 to move toward each other, and when the end of the second connecting pipe 23 is exhausted, the gear 20 and the rack 19 can drive the cover plate 18 to move relative to each other.

[0029] When the surveying instrument 9 moves upward, the gas compressed by the two-way cylinder 15 will enter the first connecting pipe 22, part of the gas will enter the gas storage box 16, and part of the gas will be discharged through the end of the first connecting pipe 22, and the gear 20 will be driven to rotate through the wind wheel 21, thereby driving the cover plate 18 to move into the slide groove 17. When the surveying instrument 9 moves to the cover plate 18, the distance between the cover plates 18 is just enough for the surveying instrument 9 to pass through, until the surveying instrument 9 is completely extended to the outside of the storage box 2, and the cover plate 18 moves to the maximum size. After the surveying is completed, when the surveying instrument 9 moves downward, the arc cylinder 14 is compressed and the compressed gas is passed into the second connecting pipe 23. Under the action of the pneumatic valve 24, the gas is delayed to be blown to the wind wheel 21 through the end of the second connecting pipe 23 (that is, when the maximum size of the surveying instrument 9 passes over the cover plate 18, the gas blows to the wind wheel 21). When the storage of the surveying instrument 9 is completed, the cover plate 18 is in a closed state.

[0030] Step 3: Before surveying, the surveying equipment can be automatically leveled until it is in a horizontal state; Reference Figure 3 , Figure 4 and Figure 7The leveling unit includes a mounting frame 35 fixedly connected to the universal ball rod 8, a leveling box 36 is fixedly connected to the mounting frame 35, a gravity ball 38 is arranged inside the leveling box 36, an adjusting cylinder 39 is symmetrically fixedly connected inside the leveling box 36, a leveling cylinder 37 is hinged between the leveling box 36 and the surveying instrument 9, wherein an intake valve and an exhaust valve are arranged on the leveling cylinder 37, the adjusting cylinder 39 on the side away from the universal ball rod 8 is connected to the intake valve through a pipeline, the adjusting cylinder 39 on the side close to the universal ball rod 8 is connected to the exhaust valve through a pipeline, the end of the leveling cylinder 37 is rotatably connected to the surveying instrument 9 and the axis matches the axis of rotation of the surveying instrument 9, and the leveling cylinder 37 is connected to the air storage box 16 through a pipeline.

[0031] Before surveying, the gravity ball 38 will move to the lower side under the action of gravity, and compress the adjusting cylinder 39 in the corresponding direction under the action of the gravity ball 38, so that the air inlet valve on the leveling cylinder 37 in the corresponding direction is in an open state, and the gas in the air storage box 16 enters the leveling cylinder 37, so that the leveling cylinder 37 extends outward. At this time, the gravity ball 38 on the other side compresses the adjusting cylinder 39 close to the universal ball rod 8, so that the air release valve on the leveling cylinder 37 in the corresponding direction is in an open state, so that the gas in the leveling cylinder 37 in the corresponding direction is discharged, so as to ensure the stability of the leveling of the surveying instrument 9.

[0032] Step 4: After the surveying is completed, the surveying equipment is stored and the exit is automatically closed during the descent; Reference Figure 5 , Figure 6 and Figure 8 , and also includes a mounting groove 25 opened on the side of the cover plate 18 close to each other, a push rod 26 is rotatably connected inside the mounting groove 25, a protrusion 27 and a control cylinder 28 are symmetrically fixedly connected on the side of the mounting groove 25 close to the push rod 26, a groove 29 is symmetrically opened on the side of the storage box 2 close to the slide groove 17, a compression cylinder 30 is fixedly connected inside the groove 29, wherein part of the push rod 26 extends to the outside of the mounting groove 25, the protrusion 27 is elastic, the control cylinder 28 is connected to the pneumatic valve 24 on the second connecting pipe 23 through a pipeline, and the compression cylinder 30 is connected to the pneumatic valve 24 on the first connecting pipe 22 through a pipeline.

[0033] After the surveying instrument 9 extends to the outside of the storage box 2, when the distance between the cover plates 18 is at the maximum value, the cover plate 18 will press the compression cylinder 30 and deliver the gas to the pneumatic valve 24 on the first connecting pipe 22, so that the first connecting pipe 22 is in a closed state, and the excess gas is stored in the gas storage box 16 to reduce the waste of gas. It should be explained that the pneumatic valve 24 on the first connecting pipe 22 is an air shut-off valve, and the compression cylinder 30 is elastic, so that when the gear 20 does not rotate, it can slowly drive the cover plate 18 to move to the initial position for subsequent use, and when the mounting frame 35 moves upward, it will drive the push rod 2 6 rotates upward, and after passing over the protrusion 27, it stays above the protrusion 27. When the surveying instrument 9 is stored, the pneumatic valve 24 on the second connecting pipe 23 is in a closed state, and the gas compressed by the arc cylinder 14 will enter the gas storage box 16. When the mounting frame 35 drives the push rod 26 to move below the protrusion 27, it will compress the control cylinder 28, so that the pneumatic valve 24 on the second connecting pipe 23 is in an open state, and part of the compressed gas will be blown to the wind wheel 21 through the end of the second connecting pipe 23, driving the gear 20 to rotate in the opposite direction, and driving the cover plates 18 on both sides to move relatively, so that the cover plates 18 are automatically closed when the surveying instrument 9 is stored; In addition, when the wind wheel 21 rotates, the blown gas will eventually be blown out through the opening of the storage box 2, preventing dust from entering through the opening of the storage box 2 during the lifting of the surveying instrument 9, thereby preventing dust from affecting the normal operation of the internal equipment of the storage box 2.

[0034] Step 5: During the descent, spray air to the surveying and mapping equipment to clean the dust on it; Reference Figure 1 and Figure 3 , and also includes a connecting box 40 symmetrically fixedly connected to the top of the storage box 2, and a plurality of groups of nozzles 41 are connected to the connecting box 40 on one side close to each other, wherein the connecting box 40 is connected to the arc cylinder 14 through a pipeline, and the nozzle 41 is arranged at an angle.

[0035] When the surveying instrument 9 is stored, part of the gas compressed by the arc cylinder 14 will enter the connecting box 40 and be blown toward the surveying instrument 9 through the nozzle 41, so as to clean the dust on the surface of the surveying instrument 9. In addition, due to the inclined setting of the nozzle 41, the surveying instrument 9 will be blown to the side away from the storage box 2 to prevent the blown dust from entering the storage box 2.

[0036] Step 6: When the surveying and mapping equipment is stored, the surveying and mapping equipment is automatically turned off; Reference Figure 8, and also includes a positioning groove 31 opened on the side of the installation groove 25 close to the push rod 26, a spring 32 is fixedly connected between the positioning groove 31 and the axis of the push rod 26, a control switch 33 is fixedly connected to the side of the positioning groove 31 away from the positioning groove 31, and a pressure rod 34 is fixedly connected to the side of the push rod 26 close to the control switch 33, wherein the control switch 33 is electrically connected to the drive motor 12.

[0037] When the cover 18 is completely closed, the push rods 26 on both sides squeeze each other, driving the pressure rod 34 to move toward the side of the control switch 33, and triggering the control switch 33 to turn off the drive motor 12. It should be explained that under the action of the compression cylinder 30, the cover 18 can be in a closed state. In addition, the control switch 33 adopts a single-press switch, that is, a single press is used to turn off the drive motor 12, and continuous pressing will not affect the turning on of the drive motor 12. Example

[0038] Reference Figure 3 and Fig. 9 , a fully automatic engineering surveying and mapping method, which is basically the same as the first embodiment, and further, the driving motor 12 is set in the middle position of the bidirectional screw 11, and an oil chamber 43 is opened inside the universal ball rod 8. The top of the driving motor 12 is fixedly connected with an adjusting rod 42 extending into the oil chamber 43, and the end of the adjusting rod 42 away from the driving motor 12 is fixedly connected with a convex ball 44. The inner wall of the oil chamber 43 is symmetrically fixedly connected with multiple groups of paddles 45, and a spray hole 46 connected to the oil chamber 43 is opened on the side of the universal ball rod 8 close to the surveying instrument 9, wherein the driving motor 12 is a dual output end structure, which is a conventional means in the prior art, so it is not repeated here. The adjusting rod 42 can limit the driving motor 12 when it is working, and the paddle 45 is elastic. A ball seat matching the universal ball rod 8 is provided on the surveying instrument 9, and the distance between the paddles 45 on both sides is smaller than the size of the convex ball 44.

[0039] In the present embodiment, during the lifting process of the surveying instrument 9, the height of the driving motor 12 and the distance between the driving motor 12 and the lifting plate 7 will change, so that the convex ball 44 moves in the oil chamber 43. When the convex ball 44 passes over the paddle 45, it will drive the paddle 45 to vibrate, thereby driving the surveying instrument 9 to vibrate, so as to accelerate the shedding of dust on the surveying instrument 9 (it should be explained that although there is lubricating oil in the oil chamber 43, the paddle 45 will still vibrate, but the frequency of vibration is lower than that in the air), and when the paddle 45 vibrates, it will drive the lubricating oil in the oil chamber 43 to spray upward, so that a small amount of lubricating oil contacts the ball seat on the surveying instrument 9, thereby reducing the friction between the surveying instrument 9 and the universal ball rod 8 during rotation, and extending the service life of the ball seat on the surveying instrument 9 and the universal ball rod 8.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully automatic engineering surveying and mapping method, characterized in that: The steps include: Step 1: Move the surveying and mapping equipment to the location to be surveyed and turn on the surveying and mapping equipment; Step 2: The surveying and mapping equipment can be raised to a specified height, and the exit can be automatically opened during the rising process; Step 3: Before surveying, the surveying equipment can be automatically leveled until it is in a horizontal state; Step 4: After the surveying is completed, the surveying equipment is stored and the exit is automatically closed during the descent; Step 5: During the descent, spray air to the surveying and mapping equipment to clean the dust on it; Step 6: When the surveying and mapping equipment is stored, the surveying and mapping equipment is automatically turned off.

2. A fully automatic engineering surveying and mapping method according to claim 1, characterized in that: The surveying and mapping device comprises a base (1) and a storage box (2), wherein the storage box (2) is fixedly connected to the base (1), a mounting block (3) is inserted on a side of the base (1) away from the storage box (2), and a running wheel (4) is rotatably connected to the mounting block (3), a surveying and mapping unit is arranged inside the storage box (2) for surveying and mapping the terrain, and a leveling unit is arranged on the surveying and mapping unit for leveling the surveying and mapping unit.

3. A fully automatic engineering surveying and mapping method according to claim 2, characterized in that: The surveying and mapping unit comprises a first support rod (5) symmetrically hinged at the bottom of the storage box (2); the top end of the first support rod (5) is rotatably connected to a second support rod (6); the ends of two groups of the second support rods (6) away from the first support rod (5) are rotatably connected to a lifting plate (7); a universal ball rod (8) is fixedly connected to a side of the lifting plate (7) away from the second support rod (6); and the end of the universal ball rod (8) away from the lifting plate (7) is rotatably connected to a surveying and mapping instrument (9). A threaded block (10) is rotatably connected between the first support rod (5) and the second support rod (6), a bidirectional screw (11) is threadedly connected between the two groups of the threaded blocks (10), the threads on the bidirectional screw (11) are symmetrically arranged, one end of the bidirectional screw (11) is connected to a drive motor (12), a positioning slide rail (13) slidably connected to the drive motor (12) is fixedly connected to the inner wall of the storage box (2), a drive unit is arranged between the first support rod (5) and the second support rod (6), a protection unit is arranged on the top of the storage box (2), and the drive unit and the protection unit are connected through a pipeline.

4. A fully automatic engineering surveying and mapping method according to claim 3, characterized in that: The driving unit comprises an arc-shaped cylinder (14) symmetrically fixedly connected to the bottom of the storage box (2), and a bidirectional cylinder (15) is hinged between the two groups of the first support rods (5) and the two groups of the second support rods (6), wherein the top end of the arc-shaped cylinder (14) is in contact with the first support rod (5).

5. A fully automatic engineering surveying and mapping method according to claim 4, characterized in that: The protection unit comprises a slide groove (17) symmetrically opened on the top of the storage box (2); a cover plate (18) is slidably connected inside the slide groove (17); a rack (19) is fixedly connected to the bottom of the cover plate (18); a gear (20) meshing with the rack (19) is rotatably connected inside the storage box (2); a wind wheel (21) is fixedly connected to the gear (20); The size between the two sets of cover plates (18) matches the size of the opening of the storage box (2); a hole matching the rack (19) is provided at the bottom of the storage box (2) on the side close to the cover plate (18); and a linkage mechanism is provided on the side of the inner wall of the storage box (2) close to the gear (20).

6. A fully automatic engineering surveying and mapping method according to claim 5, characterized in that: The linkage mechanism comprises an air storage box (16) symmetrically fixedly connected to the inner wall of the storage box (2); a first connecting pipe (22) and a second connecting pipe (23) are connected to a side of the air storage box (16) close to the gear (20); a pneumatic valve (24) is provided on one end of the first connecting pipe (22) and the second connecting pipe (23) close to the gear (20); The first connecting pipe (22) and the bidirectional cylinder (15) as well as the second connecting pipe (23) and the arc cylinder (14) are both connected via a pipeline. Furthermore, when the end of the first connecting pipe (22) is exhausted, the cover plate (18) can be driven to move towards each other via the gear (20) and the rack (19); and when the end of the second connecting pipe (23) is exhausted, the cover plate (18) can be driven to move relative to each other via the gear (20) and the rack (19).

7. A fully automatic engineering surveying and mapping method according to claim 6, characterized in that: It also includes a mounting groove (25) provided on a side of the cover plate (18) close to each other, a push rod (26) being rotatably connected inside the mounting groove (25), a protrusion (27) and a control cylinder (28) being symmetrically fixedly connected on a side of the mounting groove (25) close to the push rod (26), a groove (29) being symmetrically provided on a side of the storage box (2) close to the slide groove (17), a compression cylinder (30) being fixedly connected inside the groove (29), Part of the push rod (26) extends to the outside of the mounting groove (25), the protrusion (27) is elastic, the control cylinder (28) and the pneumatic valve (24) on the second connecting pipe (23) are connected via a pipeline, and the compression cylinder (30) and the pneumatic valve (24) on the first connecting pipe (22) are connected via a pipeline.

8. A fully automatic engineering surveying and mapping method according to claim 7, characterized in that: It also includes a positioning groove (31) provided on a side of the installation groove (25) close to the push rod (26), a spring (32) fixedly connected between the positioning groove (31) and the axis of the push rod (26), a control switch (33) fixedly connected to a side of the positioning groove (31) away from the positioning groove (31), and a pressure rod (34) fixedly connected to a side of the push rod (26) close to the control switch (33), wherein the control switch (33) is electrically connected to the drive motor (12).

9. A fully automatic engineering surveying and mapping method according to claim 6, characterized in that: The leveling unit comprises a mounting frame (35) fixedly connected to a universal ball rod (8), a leveling box (36) fixedly connected to the mounting frame (35), a gravity ball (38) arranged inside the leveling box (36), an adjusting cylinder (39) symmetrically fixedly connected inside the leveling box (36), and a leveling cylinder (37) hingedly connected between the leveling box (36) and the surveying instrument (9). The leveling cylinder (37) is provided with an air inlet valve and an air release valve, the regulating cylinder (39) on the side away from the universal ball rod (8) is connected to the air inlet valve via a pipeline, the regulating cylinder (39) on the side close to the universal ball rod (8) is connected to the air release valve via a pipeline, the end of the leveling cylinder (37) is rotatably connected to the surveying instrument (9) and the axis thereof matches the axis of rotation of the surveying instrument (9), and the leveling cylinder (37) is connected to the air storage box (16) via a pipeline.

10. A fully automatic engineering surveying and mapping method according to claim 4, characterized in that: It also includes a connecting box (40) symmetrically fixedly connected to the top of the storage box (2), and a plurality of groups of nozzles (41) are connected on one side of the connecting box (40) close to each other, wherein the connecting box (40) is connected to the arc cylinder (14) via a pipeline, and the nozzles (41) are arranged in an inclined manner.

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