A safety protection device and usage method for field surveying and mapping geographic information data collection

Abstract

The present invention provides a safety protection device and a usage method for field surveying and mapping geographic information data collection, including a housing. A controller is installed inside a rectangular groove. A wire reel is rotatably connected inside the circular ring block. A battery body is arranged on the front surface of the U-shaped block. An electric push rod is arranged on one side of the battery body. A clamping rod is installed at the telescopic end of the electric push rod. A collar is arranged on the outer surface of the clamping rod. A rope is wound inside the wire reel. By setting up a rope retracting and releasing mechanism, the present invention can improve the usage function of the safety protection device, facilitate data collectors to collect geographic surveying and mapping data from high mountain slopes to low mountain areas, effectively avoid the situation that data collectors take a long way around, waste time, and reduce the work efficiency of data collectors, that is, effectively improve the usage efficiency of the safety protection device for field surveying and mapping geographic information data collection, and at the same time improve the usage effect of the informatization big data service platform.

Description

Technical Field

[0001] The present invention relates to the technical field of protective devices, and specifically relates to a safety protection device for field surveying and mapping geographic information data collection and a usage method thereof. Background Art

[0002] With the rapid development of the economy, the information-based big data service platform has become the current mainstream technology. This information-based big data service platform mainly includes an operating system and a management and control system. It can uniformly manage and use various existing data with inconsistent standards, and can collect, convert, and efficiently utilize information in various industries such as comprehensive governance information, traffic information, medical information, municipal information, and resource and environmental information to achieve intelligent management. At the same time, the information-based big data platform can also realize the exchange and sharing of data between surveying and mapping departments in two places, form a regional geographic space big data center, promote the regional digital economy, and cultivate new economic development driving forces. Therefore, in order to better improve the usage effect of the information-based big data service platform, it is necessary for staff to carry a level instrument to continuously survey and collect information data at field geographical locations to ensure that the collected information data is more accurate.

[0003] The existing level instruments for field surveying and mapping geographic information data collection are generally carried and used with safety protection devices. Although the equipped protection devices can carry and protect the level instruments for information data collection, their usage functions are single and can only perform single protection operations. If the existing safety protection devices can be combined with field rappelling techniques, the usage efficiency of the safety protection devices can be better improved, thereby improving the work efficiency of data collectors in field surveying and mapping geographic information data collection. Summary of the Invention

[0004] The purpose of the present invention is to provide a safety protection device for field surveying and mapping geographic information data collection and a usage method thereof, so as to solve the problem that the safety protection device in the above background art has a single usage function and cannot facilitate data collectors to perform field rappelling operations, that is, it causes time waste when data collectors need to collect geographic surveying data from high mountain slopes to low mountain areas, affects the work efficiency of data collectors, and thus reduces the usage efficiency of the data collection level instrument.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A safety protection device for field surveying and mapping geographic information data collection, including a housing, a double-groove reinforcement housing is fixed inside the housing, and a rope retracting and releasing mechanism is arranged inside the double-groove reinforcement housing;

[0006] The rope winding and unwinding mechanism includes two installation grooves, a rectangular groove, a U-shaped hole, a circular ring block, a U-shaped block, a mounting seat and a motor. Inside each of the two installation grooves, a first rotating rod is fixed. A rectangular ring is rotatably connected to the outer surface of each of the two first rotating rods. A controller is installed inside the rectangular groove. A wire reel is rotatably connected inside the circular ring block. Inside the mounting seat, a second rotating rod is rotatably connected through a first bearing. On the outer surface of the wire reel near the top and on the outer surface of the second rotating rod, gears are fixedly sleeved. On the front surface of the U-shaped block, a battery body is provided. On one side of the battery body, an electric push rod is provided. The telescopic end of the electric push rod is provided with a clamping rod. On the outer surface of the clamping rod, a limiting block is provided. On the outer surface of the clamping rod, a collar is provided. On one side of the limiting block, a rectangular tube is fixed. A rope is wound inside the wire reel.

[0007] Preferably, the two installation grooves are respectively opened on the front surface and the rear surface of the housing. The rectangular groove is opened on the front surface of the housing. The U-shaped hole is opened on one side of the housing. The circular ring block is fixed at the bottom of the inner wall of one of the grooves of the double-groove reinforced shell. The U-shaped block is installed between the two sides of the inner wall of one of the grooves of the double-groove reinforced shell by screws, which facilitates the stable rotation of the wire reel under the cooperation of the U-shaped block and the circular ring block.

[0008] Preferably, the top end of the wire reel is rotatably connected inside the through hole on the U-shaped block. The mounting seat is fixed on the inner wall of one of the grooves of the double-groove reinforced shell. The two gears are connected by a chain drive. The motor is installed at the bottom of the inner wall of one of the grooves of the double-groove reinforced shell. The output end of the motor is installed with the bottom end of the second rotating rod, which facilitates the rotation of the wire reel under the cooperation of the motor, the second rotating rod, the gears, the mounting seat, the chain, the U-shaped block and the circular ring block.

[0009] Preferably, the battery body is electrically connected to the controller through a first wire. The controller is electrically connected to the motor through a second wire. The controller is electrically connected to the electric push rod through a third wire. The electric push rod is installed on the inner wall of one of the grooves of the double-groove reinforced shell. The bottom of the limiting block is fixed to the bottom of the inner wall of one of the grooves of the double-groove reinforced shell, which facilitates the prevention of the collar from moving out of the limiting block under the cooperation of the limiting block and the clamping rod.

[0010] Preferably, the collar is inside the limiting block. One end of the rope sequentially passes through one side of the inner wall of one of the grooves of the double-groove reinforced shell and one side of one of the grooves of the double-groove reinforced shell in a movable manner. One end of the rope is movably sleeved inside the rectangular tube. One end of the rope is connected to the collar, which facilitates the prevention of the movement of one end of the rope under the cooperation of the collar, the clamping rod and the limiting block.

[0011] Preferably, a battery box is fixed to the bottom of the inner wall of one of the grooves of the double-groove reinforcing shell. The battery body is located inside the battery box. Two groups of symmetrically arranged fixing frames are installed on the top of the battery box. A plurality of heat dissipation holes are equidistantly distributed on the inner wall of one of the grooves of the double-groove reinforcing shell and on the inner wall of the shell, and every two heat dissipation holes are communicated with each other, which is convenient for the heat generated during the operation of the electric push rod, the motor and the battery body and dissipated inside one of the grooves of the double-groove reinforcing shell to be quickly dissipated under the action of the heat dissipation holes.

[0012] Preferably, a hollow block is fixed to the front surface of the shell. A dust-proof net is fixed inside the hollow block. A round rod is fixed to the front surface of the shell. A protective shell is rotatably connected to the outer surface of the round rod through a second bearing. A hand-tightening screw is threadedly penetrated through the front surface of the protective shell, and one end of the hand-tightening screw is threadedly connected to the front surface of the shell, which is convenient for the protective shell to be stably fixed on the shell under the action of the hand-tightening screw without moving.

[0013] Preferably, soft pads are adhesively connected to both the front surface and the rear surface of the shell. Connecting blocks are installed at the positions close to the top of the front surface and the rear surface of the shell. Two cylindrical holes are formed on the opposite surfaces of the two connecting blocks. The four cylindrical holes are divided into two groups. A first cover plate is arranged between the inner parts of one group of the cylindrical holes. The first cover plate is fixed to the shell through a first box buckle, which is convenient for protecting the components inside the double-groove reinforcing shell under the action of the first cover plate.

[0014] Preferably, a protection mechanism is arranged inside the double-groove reinforcing shell. The protection mechanism includes a second cover plate, which is rotatably connected between the inner parts of the other group of cylindrical holes. The second cover plate is fixed to the shell through a second box buckle. Four buffer springs are fixedly installed at the bottom of the inner wall of the other groove of the double-groove reinforcing shell. A concave block is fixedly installed between the tops of the four buffer springs. Fillings are arranged inside the concave block. A sealing plate is arranged on the top of the concave block. Four hand-tightening bolts are threadedly penetrated through the four corners of the top of the sealing plate, and one end of each hand-tightening bolt is threadedly connected to the top of the concave block. A buffer piece is adhesively connected to the top of each hand-tightening bolt. L-shaped buffer blocks are adhesively connected to the four corners of the outer wall of the concave block, and each L-shaped buffer block is located inside the other groove of the double-groove reinforcing shell, which is convenient for providing anti-seismic protection for the data collection level placed inside the protection device under the cooperation of the L-shaped buffer blocks, the double-groove reinforcing shell, the fillings and the buffer springs, and improving the service life of the data collection level.

[0015] Preferably, four placing grooves are formed in the bottom of the housing. A damping rotating shaft is installed inside each placing groove. A support column is installed on the outer surface of each damping rotating shaft. Two mounting plates are installed on both sides of the housing. The four mounting plates are divided into two groups. A cross belt is fixed between the tops of each group of mounting plates, which facilitates the protective carrying of the level for field surveying and mapping geographic information data collection with the cooperation of the cross belt and the mounting plates.

[0016] Another technical solution provided by the present invention: A method for using a safety protection device for field surveying and mapping geographic information data collection, comprising the following steps:

[0017] S1. When it is necessary to conduct surveying and mapping collection of field geographic information data, first use the cooperation of the cross belt, mounting plate, buffer spring, L-shaped buffer block, double-groove reinforced shell and filler to drive the protection device equipped with the level for data collection and the bracket for using the level to move stably.

[0018] S2. When arriving at a certain location in the wild and data collection is required, first use the cooperation of the support column and the damping rotating shaft to stably place the protection device on the ground, and then the level inside the protection device can be taken out and used in cooperation with the bracket for surveying and mapping operations.

[0019] S3. When it is necessary to perform suspension in the wild and the suspension rope is not carried, directly use the cooperation of the motor, battery body, gear, wire reel, collar, limit block, rectangular ring and clamping rod to perform the suspension operation, so that the detector can slowly suspend from the high slope of the mountain to the low place of the mountain and perform surveying and mapping operations again.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. By setting up the rope winding and unwinding mechanism, the use function of the safety protection device can be improved, which is convenient for data collectors to collect geographic mapping data from the high slope to the low place of the mountain, effectively avoiding the situation that data collectors take a long detour, waste time and reduce the work efficiency of data collectors. That is, it effectively improves the use efficiency of the safety protection device for the level used in field surveying and mapping geographic information data collection, and also helps to improve the use effect of the information-based big data service platform. With the cooperation of the U-shaped block and the circular ring block, the wire reel can rotate stably. With the cooperation of the motor, the second rotating rod, the gear, the mounting seat, the chain, the U-shaped block and the circular ring block, the wire reel can be driven to rotate. With the cooperation of the limit block and the clamping rod, the collar can be prevented from moving out of the limit block. With the cooperation of the collar, the clamping rod and the limit block, one end of the rope can be prevented from moving.

[0022] 2. By setting up a protection mechanism, a placement groove, a damping rotating shaft, a support column, a mounting plate, and a cross belt, the level for field surveying and mapping geographic data collection placed inside the protection device can be protected, effectively improving the service life of the level for data collection. Under the action of the heat dissipation holes, the heat generated during the operation of the electric push rod, the motor, and the battery body and dissipated inside one of the grooves of the double-groove reinforced shell can be quickly dissipated. Under the action of the hand-tightening screws, the protective shell can be stably fixed on the shell without moving. Under the action of the first cover plate, the components inside the double-groove reinforced shell can be protected. Under the cooperation of the L-shaped buffer block, the double-groove reinforced shell, the filler, and the buffer spring, the level for data collection placed inside the protection device can be protected against shock, improving the service life of the level for data collection. Under the cooperation of the cross belt and the mounting plate, it is convenient to carry the safety protection type equipped with the level for field surveying and mapping geographic information data collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 FIG. 6 is a perspective view of a safety protection device for field surveying and mapping geographic information data collection according to the present invention;

[0024] Figure 2 FIG. 7 is a partial perspective view of a safety protection device for field surveying and mapping geographic information data collection according to the present invention;

[0025] Figure 3 FIG. 8 is a partial perspective view from a top view angle of a safety protection device for field surveying and mapping geographic information data collection according to the present invention;

[0026] Figure 4 FIG. 9 is a partial cross-sectional perspective view of a rope retracting and releasing mechanism of a safety protection device for field surveying and mapping geographic information data collection according to the present invention;

[0027] Figure 5 FIG. 10 is a partial perspective view from a bottom view angle of a safety protection device for field surveying and mapping geographic information data collection according to the present invention;

[0028] Figure 6 FIG. 11 is a safety protection device for field surveying and mapping geographic information data collection according to the present invention Figure 1 magnified perspective view at position A;

[0029] Figure 7 FIG. 12 is a three-dimensional structural schematic diagram of an L-shaped buffer block, a concave block, and a filler of a safety protection device for field surveying and mapping geographic information data collection according to the present invention;

[0030] Figure 8 FIG. 13 is a three-dimensional structural schematic diagram of a connecting block and a cylindrical hole of a safety protection device for field surveying and mapping geographic information data collection according to the present invention;

[0031] Figure 9Schematic three-dimensional structure diagram of the sealing plate, hand-tightening bolt and buffer piece of a safety protection device for collecting geographical information data in field surveying and mapping according to the present invention.

[0032] In the figure:

[0033] 1. Housing;

[0034] 2. Double-groove reinforced housing;

[0035] 3. Retractable rope mechanism; 301. Installation groove; 302. First rotating rod; 303. Rectangular ring; 304. Rectangular groove; 305. Controller; 306. U-shaped hole; 307. Ring block; 308. Reel; 309. U-shaped block; 310. Mounting seat; 311. Second rotating rod; 312. Gear; 313. Motor; 314. Battery body; 315. Electric push rod; 316. Limit block; 317. Clamping rod; 318. Sleeve ring; 319. Rectangular tube; 320. Rope; 321. Battery box; 322. Fixed frame; 323. Heat dissipation hole; 324. Hollow block; 325. Dust-proof net; 326. Round rod; 327. Protective shell; 328. Hand-tightening screw; 329. Soft pad; 330. Connecting block; 331. Cylindrical hole; 332. First cover plate;

[0036] 4. Protection mechanism; 401. Second cover plate; 402. Buffer spring; 403. Sealing plate; 404. Hand-tightening bolt; 405. Buffer piece; 406. L-shaped buffer block; 407. Concave block; 408. Filler;

[0037] 5. Placing groove; 6. Damping rotating shaft; 7. Support column; 8. Mounting plate; 9. Cross belt. Detailed implementation manners

[0038] The following further describes the present invention in conjunction with the detailed implementation manners. Among them, the drawings are only for illustrative purposes, showing only schematic diagrams, not physical diagrams, and should not be construed as a limitation to the present invention. In order to better illustrate the detailed implementation manners of the present invention, some components in the drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. Based on the detailed implementation manners in the present invention, all other detailed implementation manners obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0039] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "front", "rear", "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings. It is 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. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0040] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Refer to Figures 1 - 9 As shown: A safety protection device for collecting field surveying and mapping geographic information data includes a housing 1, a double-groove reinforcement housing 2 is fixed inside the housing 1, and a rope winding and unwinding mechanism 3 is arranged inside the double-groove reinforcement housing 2;

[0042] The rope winding and unwinding mechanism 3 includes two installation grooves 301, a rectangular groove 304, a U-shaped hole 306, a circular ring block 307, a U-shaped block 309, a mounting seat 310 and a motor 313. First rotating rods 302 are fixed inside both of the two installation grooves 301. Rectangular rings 303 are rotatably connected to the outer surfaces of the two first rotating rods 302. A controller 305 is installed inside the rectangular groove 304. A wire reel 308 is rotatably connected inside the circular ring block 307. A second rotating rod 311 is rotatably connected inside the mounting seat 310 through a first bearing. Gear 312 is fixedly sleeved on the outer surface of the wire reel 308 near the top position and the outer surface of the second rotating rod 311. A battery body 314 is arranged on the front surface of the U-shaped block 309. An electric push rod 315 is arranged on one side of the battery body 314. A clamping rod 317 is installed at the telescopic end of the electric push rod 315. A limiting block 316 is arranged on the outer surface of the clamping rod 317. A collar 318 is arranged on the outer surface of the clamping rod 317. A rectangular tube 319 is fixed on one side of the limiting block 316. A rope 320 is wound inside the wire reel 308.

[0043] According to Figures 1 - 3 、 Figure 5 and Figure 6As shown in the figure, two mounting grooves 301 are respectively formed on the front surface and the rear surface of the housing 1, a rectangular groove 304 is formed on the front surface of the housing 1, a U-shaped hole 306 is formed on one side of the housing 1, a circular ring block 307 is fixed at the bottom of the inner wall of one of the grooves of the double-groove reinforcing shell 2, and a U-shaped block 309 is installed between the two sides of the inner wall of one of the grooves of the double-groove reinforcing shell 2 by screws. It is convenient that, with the cooperation of the U-shaped block 309 and the circular ring block 307, the wire reel 308 can rotate stably.

[0044] According to as Figure 2 and Figure 3 As shown in the figure, the top end of the wire reel 308 is rotatably connected to the through hole in the U-shaped block 309, a mounting seat 310 is fixed on the inner wall of one of the grooves of the double-groove reinforcing shell 2, two gears 312 are connected by a chain drive, a motor 313 is installed at the bottom of the inner wall of one of the grooves of the double-groove reinforcing shell 2, and the output end of the motor 313 is installed with the bottom end of the second rotating rod 311. It is convenient that, with the cooperation of the motor 313, the second rotating rod 311, the gears 312, the mounting seat 310, the chain, the U-shaped block 309 and the circular ring block 307, the wire reel 308 can be driven to rotate.

[0045] According to as Figures 1 - 6 As shown in the figure, the battery body 314 is electrically connected to the controller 305 through a first wire, the controller 305 is electrically connected to the motor 313 through a second wire, the controller 305 is electrically connected to the electric push rod 315 through a third wire, and one end of the first wire, one end of the second wire and one end of the third wire all sequentially pass through the inner wall of one of the grooves of the double-groove reinforcing shell 2 and the inner wall of the housing 1 movably. The electric push rod 315 is installed on the inner wall of one of the grooves of the double-groove reinforcing shell 2, and the bottom of the limit block 316 is fixed to the bottom of the inner wall of one of the grooves of the double-groove reinforcing shell 2. It is convenient that, with the cooperation of the limit block 316 and the clamping rod 317, the collar 318 can be prevented from moving out of the limit block 316.

[0046] According to as Figures 2 - 5 As shown in the figure, the collar 318 is inside the limit block 316. One end of the rope 320 sequentially passes through one side of the inner wall of one of the grooves of the double-groove reinforcing shell 2 and one side of one of the grooves of the double-groove reinforcing shell 2 movably. One end of the rope 320 is movably sleeved inside the rectangular tube 319, and one end of the rope 320 is connected to the collar 318. It is convenient that, with the cooperation of the collar 318, the clamping rod 317 and the limit block 316, one end of the rope 320 can be prevented from moving.

[0047] According to as Figures 1 - 3 、 Figure 5 and Figure 6As shown, at the bottom of the inner wall of one of the grooves of the double-groove reinforcing shell 2, a battery box 321 is fixed. The battery body 314 is located inside the battery box 321. At the top of the battery box 321, two groups of symmetrically arranged fixing brackets 322 are installed. On the inner wall of one of the grooves of the double-groove reinforcing shell 2 and the inner wall of the shell 1, a plurality of heat dissipation holes 323 are equidistantly distributed, and every two heat dissipation holes 323 are connected to each other, facilitating the rapid dissipation of the heat generated during the operation of the electric push rod 315, the motor 313, and the battery body 314 and dissipated inside one of the grooves of the double-groove reinforcing shell 2 through the heat dissipation holes 323.

[0048] As shown in Figures 1 - 3 , Figure 5 and Figure 6 As shown, a hollow block 324 is fixed on the front surface of the shell 1. A dust-proof net 325 is fixed inside the hollow block 324. A round rod 326 is fixed on the front surface of the shell 1. The outer surface of the round rod 326 is rotatably connected to a protective shell 327 through a second bearing. A hand-tightening screw 328 is threadedly penetrated through the front surface of the protective shell 327, and one end of the hand-tightening screw 328 is threadedly connected to the front surface of the shell 1, facilitating the stable fixing of the protective shell 327 on the shell 1 under the action of the hand-tightening screw 328 without moving.

[0049] As shown in Figures 1 - 3 , Figure 5 , Figure 6 and Figure 8 As shown, soft pads 329 are adhesively connected to both the front surface and the rear surface of the shell 1. Connecting blocks 330 are installed at positions near the top of the front surface and the rear surface of the shell 1. Two cylindrical holes 331 are opened on the opposite surfaces of the two connecting blocks 330. The four cylindrical holes 331 are divided into two groups. A first cover plate 332 is arranged between the inner parts of one group of cylindrical holes 331. The first cover plate 332 is fixed to the shell 1 through a first box buckle, facilitating the protection of the components inside the double-groove reinforcing shell 2 under the action of the first cover plate 332.

[0050] As shown in Figure 2 , Figure 3 and Figures 5 - 9As shown in the figure, a protection mechanism 4 is arranged inside the double-groove reinforced shell 2. The protection mechanism 4 includes a second cover plate 401 which is rotatably connected between the inner parts of another group of cylindrical holes 331. The second cover plate 401 is fixed to the housing 1 through a second box buckle. Four buffer springs 402 are fixedly installed at the bottom of the inner wall of another groove of the double-groove reinforced shell 2. An concave block 407 is fixedly installed between the tops of the four buffer springs 402. A filler 408 is arranged inside the concave block 407. A sealing plate 403 is arranged on the top of the concave block 407. Four hand-tightening bolts 404 thread through the four corners of the top of the sealing plate 403. One end of each of the four hand-tightening bolts 404 is threadedly connected to the top of the concave block 407. A buffer piece 405 is adhesively connected to the top of each hand-tightening bolt 404. Four L-shaped buffer blocks 406 are adhesively connected to the four corners of the outer wall of the concave block 407. Each L-shaped buffer block 406 is located inside another groove of the double-groove reinforced shell 2. It is convenient that, with the cooperation of the L-shaped buffer blocks 406, the double-groove reinforced shell 2, the filler 408 and the buffer springs 402, the level for data collection placed inside the protection device can be protected against vibration, that is, the service life of the level for data collection is prolonged.

[0051] According to as Figures 1 - 3 、 Figure 5 and Figure 6 As shown in the figure, four placement grooves 5 are opened at the bottom of the housing 1. A damping rotating shaft 6 is installed inside each placement groove 5. A support column 7 is installed on the outer surface of each damping rotating shaft 6. Two mounting plates 8 are installed on both sides of the housing 1. The four mounting plates 8 are divided into two groups. A cross belt 9 is fixed between the tops of each group of mounting plates 8. It is convenient that, with the cooperation of the cross belt 9 and the mounting plates 8, the protective carrying of the level for field surveying and mapping geographic information data collection is facilitated.

[0052] A usage method of a safety protection device for field surveying and mapping geographic information data collection includes the following steps:

[0053] S1. When it is necessary to conduct surveying and mapping and collection of field geographic information data, first, with the cooperation of the cross belt 9, the mounting plates 8, the buffer springs 402, the L-shaped buffer blocks 406, the double-groove reinforced shell 2 and the filler 408, drive the protection device equipped with the level for data collection and the bracket for using the level to move stably.

[0054] S2. When arriving at a certain location in the field and it is necessary to conduct data collection, first, with the cooperation of the support column 7 and the damping rotating shaft 6, stably place the protection device on the ground, and then the level inside the protection device can be taken out and cooperate with the bracket for surveying operation.

[0055] S3. When it is necessary to perform a suspension descent in the wild and the suspension rope is not carried, at this time, by directly using the cooperation of the motor 313, the battery body 314, the gear 312, the wire reel 308, the collar 318, the limit block 316, the rectangular ring 303 and the clamping rod 317, the suspension descent operation can be carried out, allowing the detector to slowly suspend from the high slope of the mountain to the low place of the mountain and perform the mapping operation again.

[0056] In the present invention, when it is necessary to conduct surveying and mapping collection of field geographical information data, at this time, directly utilize the cooperation of the transzone 9 and the mounting plate 8 to directly move the protective device equipped with the leveling instrument for data collection, and at the same time let the data collector carry the bracket used by the leveling instrument. When the protective device moves, at this time, with the cooperation of the buffer spring 402, the L-shaped buffer block 406, the double-groove reinforcing shell 2 and the filler 408, it can prevent the protective device from shaking during movement, resulting in the situation that the leveling instrument for data collection placed inside it collides and is damaged due to shaking, effectively improving the service life of the leveling instrument for data collection, and at the same time ensuring the accuracy of the data obtained after the leveling instrument for data collection surveys the field geographical location in the later stage. When reaching a certain location in the field and data collection is required, at this time, directly put down the protective device. If there is water on the ground at this time, directly rotate all the support columns 7 to 90 degrees. When each support column 7 rotates to the required position, at this time, with the cooperation of the damping rotating shaft 6 corresponding to each support column 7, directly fix it. Then directly place the protective device on the ground, that is, effectively prevent the bottom of the protective device from being stained with dirty water. When the placement operation of the protective device is completed, at this time, directly open the second box buckle, rotate the second cover plate 401, then remove all the hand-tightening bolts 404, and then remove the sealing plate 403 from the top of the concave block 407. Then take out the leveling instrument for data collection placed inside the filler 408. When the leveling instrument is taken out of the protective device, directly install the leveling instrument and the bracket first, and then the data collector can conduct the surveying and mapping operation of the field geographical location. When the leveling instrument starts to work, at this time, the leveling instrument will directly utilize the horizontal line of sight provided by itself, and at the same time, with the help of the leveling staff with graduations, it can directly measure the height difference between two points on the ground. When the data collector obtains the measured data, at this time, the data collector can calculate the elevation of the unknown point based on the known point elevation and the measured height difference, that is, obtain the required data. When the data collection is completed, at this time, put the leveling instrument for data collection back to the initial position, at the same time install the sealing plate 403 back to the top of the concave block 407 through the hand-tightening bolts 404, finally reset the second cover plate 401 to the initial position and fix it with the second box buckle, and at the same time reset the support column 7 to the initial position. When it is necessary to conduct a suspension in the field and the suspension rope is not carried, at this time, directly remove the hand-tightening screw 328, then rotate the protective shell 327 to an appropriate angle with the round rod 326 as the rotation axis, then open the controller 305, and use the controller 305 to control the electric push rod 315 to start. At this time, the telescopic end of the started electric push rod 315 will slowly retract. Then the continuously retracting telescopic end of the electric push rod 315 will slowly drive the clamping rod 317 to move out of the inside of the limiting block 316. When the clamping rod 317 completes moving out of the inside of the limiting block 316, the controller 305 will directly turn off the electric push rod 315. Then move one end of the rope 320 out of the inside of the U-shaped hole 306,At this time, the moving rope 320 will directly drive the collar 318 to move out of the inside of the limit block 316. Then, as one end of the rope 320 moves, one end of the rope 320 will directly pass through the inside of the rectangular tube 319 first, and then move out of the inside of the U-shaped hole 306. After that, the controller 305 is used to start the motor 313. At this time, the started motor 313 will directly drive the connected second rotating rod 311 to rotate with the cooperation of the mounting seat 310. At this time, the rotating second rotating rod 311 will directly drive the reel 308 to unwind with the cooperation of the two gears 312, the ring block 307 and the chain. When the rope 320 is unwound, one end of the rope 320 is directly pulled. When the rope 320 is unwound by the diameter length of the fixed object, the controller 305 is directly used to pause the motor 313. At this time, the first box buckle is opened, the first cover plate 332 is rotated, and then the collar 318 is used to drive one end of the rope 320 to bypass the fixed object. After that, the collar 318 is passed through the inside of the U-shaped hole 306 and the inside of the rectangular tube 319 in turn until the collar 318 reaches the inside of the limit block 316. Then, the controller 305 is used to start the electric push rod 315 to drive the clamping rod 317 to reset to the initial position. When the clamping rod 317 resets to the initial position, the controller 305 will directly close the electric push rod 315. At this time, the collar 318 can be fixed inside the limit block 316. Then, the first cover plate 332 is reset to the initial position, and then the first cover plate 332 is directly fixed with the first box buckle. When everything is ready, the two rectangular rings 303 are respectively rotated out of the two mounting grooves 301. Then, the data collector holds the two rectangular rings 303 with both hands. Then, the controller 305 is used to start the motor 313 to control the reel 308 to slowly unwind the rope 320. At the same time, the data collector, through the cooperation of the two rectangular rings 303, can carry the bracket at the same time and drive the protection device to move, slowly descending from the high slope of the mountain to the low place of the mountain, which effectively avoids the situation that when the data collector needs to collect the geographical survey data at the low place of the mountain, he still needs to take a long way around, resulting in a waste of time and reducing the work efficiency of the data collector. When the data collector suspends from the high slope of the mountain to the low place of the mountain by using the rope winding and unwinding mechanism 3, repeat the above operation steps. Use the rope 320 to take the collar 318 out of the inside of the U-shaped hole 306. Then, the controller 305 is used to control the motor 313 to reverse and control the reel 308 to wind the rope 320. At this time, one end of the rope 320 will drive the collar 318 to move slowly, and finally bypass the fixed object on the high slope of the mountain and fall to the low place of the mountain, that is, the position where the data collector stands. When one end of the rope 320 is reset to the initial position, at this time, the controller 305 is directly used to turn off the motor 313, and at the same time, repeat the above operation steps to reset the collar 318 to the inside of the limit block 316 and fix it with the clamping rod 317. Then, the controller 305 is turned off, and at the same time, the protective shell 327 is reset to the initial position for fixing.The data collection level can be taken out again. At this time, with the cooperation of the support, the data collector can perform geographical mapping data collection operations at the location, thus effectively helping to improve the use effect of the information-based big data service platform.

[0057] Among them, the controller 305, the wire reel 308, the motor 313, the battery body 314, the electric push rod 315, and the damping rotating shaft 6 are all prior arts and will not be explained in detail here.

[0058] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A safety protection device for field surveying and mapping geographic information data collection, including a housing (1). It is characterized in that: A double-groove reinforcing shell (2) is fixed inside the housing (1), and a rope winding and unwinding mechanism (3) is arranged inside the double-groove reinforcing shell (2); The rope winding and unwinding mechanism (3) includes two mounting grooves (301), a rectangular groove (304), a U-shaped hole (306), a circular ring block (307), a U-shaped block (309), a mounting seat (310) and a motor (313). First rotating rods (302) are fixed inside both of the two mounting grooves (301). Rectangular rings (303) are rotatably connected to the outer surfaces of the two first rotating rods (302). A controller (305) is installed inside the rectangular groove (304). A wire reel (308) is rotatably connected inside the circular ring block (307). A second rotating rod (311) is rotatably connected to the inside of the mounting seat (310) through a first bearing. Gears (312) are fixedly sleeved on the outer surface of the wire reel (308) near the top end and the outer surface of the second rotating rod (311). A battery box (321) is fixed to the bottom of the inner wall of one of the grooves of the double-groove reinforcing shell (2). A battery body (314) is inside the battery box (321). An electric push rod (315) is arranged on one side of the battery body (314). A clamping rod (317) is installed at the telescopic end of the electric push rod (315). A limiting block (316) is arranged on the outer surface of the clamping rod (317). A collar (318) is arranged on the outer surface of the clamping rod (317). A rectangular tube (319) is fixed to one side of the limiting block (316). A rope (320) is wound inside the wire reel (308); The two mounting grooves (301) are respectively opened on the front surface and the rear surface of the housing (1), the rectangular groove (304) is opened on the front surface of the housing (1), the U-shaped hole (306) is opened on one side of the housing (1), the circular ring block (307) is fixed to the bottom of the inner wall of one of the grooves of the double-groove reinforcing shell (2), and the U-shaped block (309) is installed between the two sides of the inner wall of one of the grooves of the double-groove reinforcing shell (2) through screws; The top end of the wire reel (308) is rotatably connected inside the through hole on the U-shaped block (309). The mounting seat (310) is fixed to the inner wall of one of the grooves of the double-groove reinforcing shell (2). The two gears (312) are connected by a chain drive. The motor (313) is installed at the bottom of the inner wall of one of the grooves of the double-groove reinforcing shell (2). The output end of the motor (313) is installed with the bottom end of the second rotating rod (311); The electric push rod (315) is installed on the inner wall of one of the grooves of the double-groove reinforcing shell (2). The bottom of the limiting block (316) is fixed to the bottom of the inner wall of one of the grooves of the double-groove reinforcing shell (2); The collar (318) is inside the limit block (316), one end of the rope (320) is movably sleeved inside the rectangular tube (319), and one end of the rope (320) is connected to the collar (318).

2. The safety protection device for field surveying and mapping geographic information data collection according to claim 1, characterized in that: A protection mechanism (4) is arranged inside the double-groove reinforcing shell (2). The protection mechanism (4) includes a second cover plate (401). Four buffer springs (402) are fixedly installed at the bottom of the inner wall of the other groove of the double-groove reinforcing shell (2). A concave block (407) is fixedly installed between the tops of the four buffer springs (402). A filler (408) is arranged inside the concave block (407). A sealing plate (403) is arranged on the top of the concave block (407). Four hand-tightening bolts (404) are threadedly penetrated through the four corners of the top of the sealing plate (403). One end of each of the four hand-tightening bolts (404) is threadedly connected to the top of the concave block (407). A buffer piece (405) is adhesively connected to the top of each hand-tightening bolt (404). L-shaped buffer blocks (406) are adhesively connected to the four corners of the outer wall of the concave block (407). Each L-shaped buffer block (406) is inside the other groove of the double-groove reinforcing shell (2). Four placing grooves (5) are opened at the bottom of the shell (1). A damping rotating shaft (6) is installed inside each placing groove (5). A support column (7) is installed on the outer surface of each damping rotating shaft (6). Two mounting plates (8) are installed on both sides of the shell (1). The four mounting plates (8) are divided into two groups. A cross belt (9) is fixed between the tops of each group of mounting plates (8).

3. The safety protection device for field surveying and mapping geographic information data collection according to claim 1, characterized in that: The battery body (314) is electrically connected to the controller (305) through a first wire. The controller (305) is electrically connected to the motor (313) through a second wire. The controller (305) is electrically connected to the electric push rod (315) through a third wire.

4. The safety protection device for field surveying and mapping geographic information data collection according to claim 1, characterized in that: Two groups of symmetrically arranged fixing frames (322) are installed on the top of the battery box (321). A plurality of heat dissipation holes (323) are equidistantly distributed and opened on the inner wall of one of the grooves of the double-groove reinforcing shell (2) and the inner wall of the shell (1), and every two heat dissipation holes (323) are communicated with each other.

5. The safety protection device for field surveying and mapping geographic information data collection according to claim 1, characterized in that: A hollow block (324) is fixed to the front surface of the housing (1), a dust-proof net (325) is fixed inside the hollow block (324), a round rod (326) is fixed to the front surface of the housing (1), a protective shell (327) is rotatably connected to the outer surface of the round rod (326) through a second bearing, a hand-tightening screw (328) is threadedly penetrated through the front surface of the protective shell (327), and one end of the hand-tightening screw (328) is threadedly connected to the front surface of the housing (1).

6. The field mapping geographic information data acquisition safety protection device according to claim 2, characterized in that: Soft pads (329) are adhesively connected to both the front surface and the rear surface of the housing (1), connection blocks (330) are installed at positions close to the top of the front surface and the rear surface of the housing (1), two cylindrical holes (331) are formed in opposite surfaces of the two connection blocks (330), the four cylindrical holes (331) are divided into two groups, a first cover plate (332) is arranged between the inner parts of one group of the cylindrical holes (331), and the first cover plate (332) is fixed to the housing (1) through a first box buckle. The second cover plate (401) is rotatably connected between the inner parts of the other group of cylindrical holes (331), and the second cover plate (401) is fixed to the housing (1) through a second box buckle.

7. A method for using a field mapping geographic information data acquisition safety protection device, characterized in that, the field mapping geographic information data acquisition safety protection device described in claim 2 is used, and the method includes the following steps: S1. When it is necessary to map and collect field geographic information data, first use the cooperation of the cross-zone (9), the mounting plate (8), the buffer spring (402), the L-shaped buffer block (406), the double-groove reinforcing shell (2) and the filler (408) to drive the protection device equipped with the data acquisition level and the bracket used by the level to move stably; S2. When reaching a certain position in the wild and data collection is required, first use the cooperation of the support column (7) and the damping rotating shaft (6) to stably place the protection device on the ground, and then the level inside the protection device can be taken out and used in cooperation with the bracket for mapping operations; S3. When it is necessary to perform a suspension in the wild and no suspension rope is carried, directly use the cooperation of the motor (313), the battery body (314), the gear (312), the wire reel (308), the collar (318), the limit block (316), the rectangular ring (303) and the clamping rod (317) to perform the suspension operation, so that the detector can slowly suspend from the high slope of the mountain to the low place of the mountain and perform mapping operations again.

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