A geographic information surveying and mapping device and a surveying and mapping method thereof

Abstract

The present invention discloses a geographic information surveying and mapping device and a surveying and mapping method thereof, and relates to the field of geographic information surveying and mapping technology. The geographic information surveying and mapping device and the surveying and mapping method thereof include a geographic surveying and mapping mechanism, and the geographic surveying and mapping mechanism includes a flatbed car, the top of the flatbed car is fixedly connected with the geographic information surveying and mapping device, the bottom of the flatbed car is fixedly connected with rollers, the outer wall of the flatbed car is fixedly connected with a placement and stabilization mechanism, and the outer wall of the roller is fixedly connected with an impurity cleaning mechanism. The geographic information surveying and mapping device and the surveying and mapping method thereof, by rotating the second bolt, the bottoms of the folding rods are interlaced with each other, and then the insertion thorns are inserted into the ground, which further ensures the fixation of the geographic information surveying and mapping device, and the interlacing of the folding rods is aimed at harder soil, and the folding rods can be stuck on the soil to provide a stable support for the flatbed car, and the movement of the folding rods will drive the movement of the extrusion plate.

Description

Technical Field

[0001] This invention relates to the field of geographic information mapping technology, specifically to a geographic information mapping device and its mapping method. Background Technology

[0002] In simple terms, geographic information engineering surveying and mapping equipment refers to instruments and devices designed and manufactured for surveying and mapping operations, including data acquisition, processing, and output.

[0003] Comparing with existing national patent applications, patent application number 202011383251.4 discloses a geographic information engineering surveying device. This device features a circular support platform with a rotatable push rod connected to its lower end. The lower end of the push rod is fixed to a rotary control box, which is fixed to a control base plate. The control base plate contains a geographic information control board, and fixed base plates are located at its four lower corners. The rotary control box contains a rotary motor, a motor driver, and a motor controller, all connected sequentially. The rotary motor drives the push rod to rotate. A circular surveying instrument mounting platform is placed on the circular support platform, with handles symmetrically arranged on both sides. The fixed base plates can be magnetically attached to the roof of a vehicle.

[0004] The aforementioned patent, through the design of a circular card platform and support, remote wireless control, and a storage battery, has the functions of being waterproof, rainproof, and dustproof. However, in the process of geographic information mapping, which requires a long period of mapping, weeds or mud at the required detection location can affect the level of the mapping device, resulting in inconsistent mapping data. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a geographic information mapping device and its mapping method to solve the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a geographic information mapping device, comprising a geographic mapping mechanism, wherein the geographic mapping mechanism comprises a flatbed cart, the top of the flatbed cart is fixedly connected to the geographic information mapping device, the bottom of the flatbed cart is fixedly connected to the rollers, the outer wall of the flatbed cart is fixedly connected to a placement and stabilization mechanism, and the outer wall of the rollers is fixedly connected to a debris cleaning mechanism.

[0007] The placement and stabilization mechanism includes a working compartment, which is fixedly connected to the top of the flatbed truck.

[0008] The first bolt has a hole in the top of the working chamber, the hole in the working chamber is threaded, and the first bolt is inserted into the hole in the working chamber, and the working chamber and the first bolt are threadedly connected.

[0009] A spiral rod is attached to the bottom of the first bolt, with a conical block fixedly connected thereto. The bottom of the first bolt is also fixedly connected to the spiral rod, and an oblique spike is fixedly connected to the end of the spiral rod.

[0010] Preferably, the impurity cleaning mechanism includes a bearing, and the top of the working chamber is rotatably connected to the outer wall of the bearing.

[0011] Preferably, the outer wall of the bearing is rotatably connected to two folding rods, and the two folding rods are interleaved.

[0012] Preferably, the bottom of each folding rod is fixedly connected with a locking spike, and the top of each folding rod has a hole.

[0013] Preferably, the hole of the folding rod is provided with a threaded groove, and a second bolt is inserted into the hole of the folding rod, and the second bolt is threadedly connected to the hole of the folding rod.

[0014] Preferably, two extrusion plates are fixedly connected to the outer wall of the folding rod at a position inside the working chamber, and an airbag is fixedly connected inside the working chamber at a position between the two extrusion plates, with the airbag in movable contact with the extrusion plates.

[0015] Preferably, a cutting plate is fixedly connected to the outer wall of the roller, and a cutting spike is fixedly connected to the outer wall of the cutting plate.

[0016] A mapping method using a geographic information mapping device, comprising the following steps:

[0017] S1. The flatbed cart is moved to the required position by rollers;

[0018] S2. During the movement of the flatbed truck, the rollers will drive the cutting plate to rotate. The cutting plate and cutting spikes will cut the tall plants on the ground. With the back and forth movement of the rollers, the cutting spikes will cut the weeds multiple times, causing the weeds to be cut into powder. The rollers will then move to the position where the weeds have been cut, and the weeds will not affect the level of the rollers.

[0019] S3. Then rotate the first bolt. After the first bolt rotates and descends, it will penetrate into the ground through the conical block. The first bolt will rotate to the required length following the terrain. The conical block will penetrate into the ground, which will increase the stability with the ground.

[0020] S4. During the rotation of the first bolt, the auger rod rotates along with it. The oblique spike is set at the end of the auger rod. When it encounters sandy ground, the oblique spike follows the rotation of the auger rod and penetrates into the sand. Then the auger rod continues to penetrate into the sand following the oblique spike.

[0021] S5. During the rotation of the second bolt, the threaded grooves at the top of the two folding rods are opposite. When the second bolt rotates, the tops of the two folding rods will approach each other, and under the setting of the bearing, the bottoms of the folding rods will interlock. When the bottoms of the folding rods approach each other, they will cause the locking spikes to penetrate into the ground.

[0022] S6. When the folding rods intersect, the outer walls of the folding rods will approach each other, which will cause the two extrusion plates to approach each other. When the extrusion plates approach each other, they will compress the airbag, which will cause the gas in the airbag to be discharged. When the gas is discharged, the airflow blows downwards and blows to the ground. The flow of the airflow will carry away plastic waste and dust on the ground, so that the piercing spike can be directly stuck into the ground.

[0023] S7. The geographic information mapping device maps geographic information. After the mapping is completed, rotating the first bolt and the second bolt will loosen the locking spike and the first bolt, thereby allowing the flatbed cart to move.

[0024] This invention provides a geographic information mapping device and a mapping method thereof. It has the following beneficial effects:

[0025] 1. The geographic information mapping device and its mapping method, through the rotation of the first bolt onto the ground, thereby supporting the flatbed cart, and the length of the first bolt can be extended or shortened according to the terrain to ensure contact with the ground and thus ensure support for the flatbed cart. Moreover, the first bolt drives the conical block to penetrate into the ground, and the spiral rod follows the rotation of the first bolt. When it is sandy soil, it can be inserted into the sand to fix the flatbed cart and ensure the temperature of the flatbed cart. When encountering hard soil, the pitch of the spiral rod will decrease due to its own elasticity, and it will only be supported by the first bolt.

[0026] 2. The geographic information mapping device and its mapping method, by rotating the second bolt, cause the bottom of the folding rods to interlock, thereby causing the insertion spike to be inserted into the ground, further ensuring the fixation of the geographic information mapping device. Moreover, the interlocking of the folding rods is suitable for harder soil, allowing the folding rods to be stuck in the soil and providing stable support for the flatbed. The movement of the folding rods will drive the movement of the compression plate, and the compression plate will compress the airbag. The airflow in the airbag will then blow out and clean the dust and plastic debris at the insertion spike position, ensuring that the insertion spike is inserted into the ground.

[0027] 3. The geographic information mapping device and its mapping method use a cutting plate set on a roller. As the roller rolls, the cutting plate and cutting spikes cut the weeds, preventing the weeds from affecting the height of the roller and ensuring the level of the flatbed truck. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the axial three-dimensional structure of the present invention;

[0029] Figure 2 For the present invention Figure 1 Schematic diagram of the cross-sectional structure of the central airbag;

[0030] Figure 3 For the present invention Figure 1 Schematic diagram of the cross-sectional structure at the location of the folding rod;

[0031] Figure 4 For the present invention Figure 2 Enlarged structural diagram of section A in the middle;

[0032] Figure 5 For the present invention Figure 3 Enlarged structural diagram of section B;

[0033] Figure 6 This is a schematic diagram of the three-dimensional structure of the present invention viewed from below;

[0034] Figure 7 For the present invention Figure 6 Enlarged structural diagram of section C.

[0035] In the diagram: 1. Geographic surveying and mapping institution; 11. Geographic information surveying and mapping device; 12. Flatbed cart; 13. Roller; 2. Placement and stabilization mechanism; 21. Working chamber; 22. First bolt; 23. Spiral rod; 24. Conical block; 25. Angled spike; 3. Impurity cleaning mechanism; 31. Second bolt; 32. Bearing; 33. Folding rod; 34. Extrusion plate; 35. Inserting spike; 36. Cutting plate; 37. Cutting spike; 38. Airbag. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0037] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0038] Please see Figure 1-7 The present invention provides a technical solution: a geographic information mapping device, including a geographic mapping mechanism 1, the geographic mapping mechanism 1 including a flatbed 12, the top of the flatbed 12 is fixedly connected to the geographic information mapping device 11, the bottom of the flatbed 12 is fixedly connected to the rollers 13, the outer wall of the flatbed 12 is fixedly connected to the placement and stabilization mechanism 2, and the outer wall of the rollers 13 is fixedly connected to the impurity cleaning mechanism 3.

[0039] The placement and stabilization mechanism 2 includes a working chamber 21. The working chamber 21 is fixedly connected to the top of the flatbed 12. During the movement of the flatbed 12, the roller 13 drives the cutting plate 36 to rotate. The cutting plate 36 and the cutting spikes 37 cut the tall plants on the ground. With the back and forth movement of the roller 13, the cutting spikes 37 cut the weeds multiple times, causing the weeds to be cut into powder. The roller 13 then moves to the position where the weeds were cut, and the weeds do not affect the level of the roller 13.

[0040] The first bolt 22 has a hole at the top of the working chamber 21. The hole in the working chamber 21 is threaded and the first bolt 22 is inserted into the hole. The working chamber 21 and the first bolt 22 are threadedly connected. When the first bolt 22 is rotated, it rotates and descends, then penetrates the ground through the conical block 24. The first bolt 22 will rotate to the required length according to the terrain. The conical block 24 penetrates the ground, which increases the stability with the ground. During the rotation of the first bolt 22, the spiral rod 23 rotates along with it. The oblique spike 25 is set at the end of the spiral rod 23. When encountering sandy ground, the oblique spike 25 follows the rotation of the spiral rod 23 and penetrates into the sand. Then the spiral rod 23 continues to penetrate into the sand along with the oblique spike 25.

[0041] The bottom of the spiral rod 23 and the first bolt 22 is fixedly connected to a conical block 24. The first bolt 22 rotates to the ground, thus supporting the flatbed 12. The length of the first bolt 22 can be extended or shortened according to the terrain to ensure contact with the ground and support for the flatbed 12. The first bolt 22 drives the conical block 24 into the ground, and the spiral rod 23 follows the rotation of the first bolt 22. In sandy soil, it can be inserted into the sand to fix the flatbed 12, ensuring its temperature control. When encountering hard soil, the spiral rod 23's pitch decreases due to its elasticity, relying solely on the first bolt 22 for support. The bottom of the first bolt 22 is also fixedly connected to the spiral rod 23, and the end of the spiral rod 23 is fixedly connected to a slanted spike 25.

[0042] Specifically, the impurity cleaning mechanism 3 includes a bearing 32, and the top of the working chamber 21 is rotatably connected to the outer wall of the bearing 32.

[0043] Specifically, the outer wall of the bearing 32 is rotatably connected to two folding rods 33. By rotating the second bolt 31, the bottoms of the folding rods 33 are interlocked, thereby causing the inserting spike 35 to be inserted into the ground, further ensuring the fixation of the geographic information mapping device 11. Moreover, the interlocking of the folding rods 33 is suitable for harder soil, as the folding rods 33 can be stuck in the soil, providing stable support for the flatbed 12. The movement of the folding rods 33 will drive the movement of the extrusion plate 34. The extrusion plate 34 extrudes the airbag 38, and the airflow in the airbag 38 will clean the dust and plastic debris at the position of the inserting spike 35, ensuring that the inserting spike 35 is inserted into the ground, and the two folding rods 33 are interlocked.

[0044] Specifically, each of the folding rods 33 has a locking spike 35 fixedly connected to its bottom, and a hole is provided at the top of the folding rod 33.

[0045] Specifically, the hole of the folding rod 33 is provided with a threaded groove, and a second bolt 31 is inserted into the hole of the folding rod 33. During the rotation of the second bolt 31, the threaded grooves at the top of the two folding rods 33 are opposite. When the second bolt 31 rotates, the tops of the two folding rods 33 will approach each other. Then, under the setting of the bearing 32, the bottoms of the folding rods 33 will intersect each other. When the bottoms of the folding rods 33 approach each other, they will drive the inserting spike 35 to penetrate into the ground, and the second bolt 31 is threadedly connected to the hole of the folding rod 33.

[0046] Specifically, two compression plates 34 are fixedly connected to the outer wall of the folding rod 33 inside the working chamber 21. When the folding rod 33 is crossed, the outer walls of the folding rod 33 will move closer, which will cause the two compression plates 34 to move closer to each other. When the compression plates 34 move closer to each other, they will compress the airbag 38, thereby causing the gas in the airbag 38 to be discharged. When the gas is discharged, the airflow blows downward and blows to the ground. The flow of the airflow will carry away plastic waste and dust on the ground, so that the insertion spike 35 can be directly inserted into the ground. An airbag 38 is fixedly connected inside the working chamber 21 and located between the two compression plates 34. The airbag 38 is in contact with the compression plates 34.

[0047] Specifically, a cutting plate 36 is fixedly connected to the outer wall of the roller 13, and a cutting spike 37 is fixedly connected to the outer wall of the cutting plate 36.

[0048] A mapping method using a geographic information mapping device, comprising the following steps:

[0049] S1. The flatbed cart 12 moves to the desired position via rollers 13;

[0050] S2. During the movement of the flatbed 12, the roller 13 will drive the rotation of the cutting plate 36. The cutting plate 36 and the cutting spikes 37 will cut the tall plants on the ground. With the back and forth movement of the roller 13, the cutting spikes 37 will cut the weeds multiple times, causing the weeds to be cut into powder. The roller 13 will then move to the position where the weeds were cut, and the weeds will not affect the level of the roller 13.

[0051] S3. Then rotate the first bolt 22. After the first bolt 22 rotates and descends, it penetrates the ground through the conical block 24. The first bolt 22 will rotate to the required length according to the terrain. The conical block 24 penetrates the ground, which will increase the stability with the ground.

[0052] S4. During the rotation of the first bolt 22, the spiral rod 23 rotates accordingly. The oblique spike 25 is set at the end of the spiral rod 23. When it encounters sandy ground, the oblique spike 25 rotates with the spiral rod 23 and pierces into the sand. Then the spiral rod 23 continues to insert into the sand along with the oblique spike 25.

[0053] S5. During the rotation of the second bolt 31, the threaded grooves at the top of the two folding rods 33 are opposite. When the second bolt 31 rotates, the tops of the two folding rods 33 will approach each other. Then, under the setting of the bearing 32, the bottoms of the folding rods 33 will intersect each other. When the bottoms of the folding rods 33 approach each other, they will drive the locking spike 35 to penetrate into the ground.

[0054] S6. When the folding rods 33 are intersecting, the outer walls of the folding rods 33 will approach each other, which will cause the two extrusion plates 34 to approach each other. When the extrusion plates 34 approach each other, they will compress the airbag 38, which will cause the gas in the airbag 38 to be discharged. When the gas is discharged, the airflow blows downwards and blows to the ground. The flow of the airflow will carry away the plastic waste and dust on the ground, so that the locking spike 35 can be directly locked into the ground.

[0055] S7. The geographic information mapping device 11 maps geographic information. After the mapping is completed, rotating the first bolt 22 and the second bolt 31 will loosen the locking spike 35 and the first bolt 22, thereby allowing the flatbed cart 12 to move.

[0056] In use, the flatbed trolley 12 moves to the desired position via rollers 13. During the movement of the flatbed trolley 12, the rollers 13 drive the cutting plate 36 to rotate. The cutting plate 36 and the cutting spikes 37 cut the taller plants on the ground. With the back-and-forth movement of the rollers 13, the cutting spikes 37 cut the weeds multiple times, shredding them. The rollers 13 then move to the position where the weeds have been cut, without the weeds affecting the level of the rollers 13. At this point, the first bolt 22 is rotated. After the first bolt 22 rotates and descends, it penetrates the ground through the conical block 24. The first bolt 22 will rotate to the required length following the terrain. The conical block 24 penetrates the ground, increasing its stability. During the rotation of the first bolt 22, the spiral rod 23 rotates accordingly. The oblique spikes 25 are located at the end of the spiral rod 23. When encountering sandy ground, the oblique spikes 25 follow the rotation of the spiral rod 23 and penetrate into the sand. Then, the spiral rod 23 continues to penetrate into the sand along with the oblique spikes 25. During the rotation of the second bolt 31, the threaded grooves at the top of the two folding rods 33 are opposite. When the second bolt 31 rotates, the tops of the two folding rods 33 will approach each other, and under the setting of the bearing 32, the bottoms of the folding rods 33 will intersect each other. When the bottoms of the folding rods 33 approach each other, they will drive the inserting spike 35 to pierce into the ground. Moreover, when the folding rods 33 intersect each other, the outer walls of the folding rods 33 will approach each other, which will drive the two extrusion plates 34 to approach each other. When the extrusion plates 34 approach each other, they will compress the airbag 38, thereby causing the gas in the airbag 38 to be discharged. When the gas is discharged, the airflow blows downwards and onto the ground. The flow of the airflow will carry away plastic waste and dust on the ground, allowing the inserting spike 35 to directly insert into the ground. Then, the geographic information mapping device 11 will map the geographic information. After the mapping is completed, rotating the first bolt 22 and the second bolt 31 will release the inserting spike 35 and the first bolt 22, thereby allowing the flatbed cart 12 to move.

[0057] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A geographic information mapping device, comprising a geographic mapping mechanism (1), wherein the geographic mapping mechanism (1) comprises a flatbed cart (12), the top of the flatbed cart (12) is fixedly connected to the geographic information mapping device (11), and the bottom of the flatbed cart (12) is fixedly connected to rollers (13), characterized in that: The outer wall of the flatbed (12) is fixedly connected to a placement and stabilization mechanism (2), and the outer wall of the roller (13) is fixedly connected to an impurity cleaning mechanism (3). The placement and stabilization mechanism (2) includes a working compartment (21), and the working compartment (21) is fixedly connected to the top of the flatbed (12); The first bolt (22) is provided. The top of the working chamber (21) has a hole. The hole of the working chamber (21) is provided with a thread. The first bolt (22) is inserted into the hole of the working chamber (21). The working chamber (21) and the first bolt (22) are threadedly connected. The spiral rod (23) is fixedly connected to the bottom of the first bolt (22) with a conical block (24) and the bottom of the first bolt (22) is also fixedly connected with the spiral rod (23). The end of the spiral rod (23) is fixedly connected with an oblique spike (25).

2. The geographic information mapping device according to claim 1, characterized in that: The impurity cleaning mechanism (3) includes a bearing (32), and the top of the working chamber (21) is rotatably connected to the outer wall of the bearing (32).

3. The geographic information mapping device according to claim 2, characterized in that: The outer wall of the bearing (32) is rotatably connected to two folding rods (33), and the two folding rods (33) are interleaved.

4. The geographic information mapping device according to claim 3, characterized in that: Each of the folding rods (33) has a locking pin (35) fixedly connected to its bottom, and a hole is provided at the top of the folding rod (33).

5. A geographic information mapping device according to claim 4, characterized in that: The hole of the folding rod (33) is provided with a threaded groove, and a second bolt (31) is inserted into the hole of the folding rod (33), and the second bolt (31) is threadedly connected to the hole of the folding rod (33).

6. A geographic information mapping device according to claim 3, characterized in that: Two extrusion plates (34) are fixedly connected to the outer wall of the folding rod (33) inside the working chamber (21). An airbag (38) is fixedly connected inside the working chamber (21) between the two extrusion plates (34). The airbag (38) is in contact with the extrusion plates (34).

7. A geographic information mapping device according to claim 1, characterized in that: A cutting plate (36) is fixedly connected to the outer wall of the roller (13), and a cutting spike (37) is fixedly connected to the outer wall of the cutting plate (36).

8. A mapping method using a geographic information mapping device, characterized in that: The steps are as follows: S1, the flatbed cart (12) is moved to the desired position by means of rollers (13); S2. During the movement of the flatbed (12), the roller (13) will drive the rotation of the cutting plate (36). The cutting plate (36) and the cutting spikes (37) will cut the tall plants on the ground. With the back and forth movement of the roller (13), the cutting spikes (37) will cut the weeds multiple times, so that the weeds are cut into powder. The roller (13) will then move to the position where the weeds are cut. The weeds will not affect the level of the roller (13). S3. Then rotate the first bolt (22). After the first bolt (22) rotates and descends, it is inserted into the ground through the conical block (24). The first bolt (22) will rotate to the required length following the terrain. The conical block (24) is inserted into the ground, which will increase the stability with the ground. S4. During the rotation of the first bolt (22), the spiral rod (23) rotates accordingly. The oblique thorn (25) is set at the end of the spiral rod (23). When it encounters sandy ground, the oblique thorn (25) rotates with the spiral rod (23) and pierces into the sand. Then the spiral rod (23) continues to insert into the sand with the oblique thorn (25). S5. During the rotation of the second bolt (31), the threaded grooves at the top of the two folding rods (33) are opposite. When the second bolt (31) rotates, the tops of the two folding rods (33) will approach each other. Then, under the setting of the bearing (32), the bottoms of the folding rods (33) will intersect each other. When the bottoms of the folding rods (33) approach each other, they will drive the inserting spike (35) to pierce into the ground. S6. When the folding rods (33) are intersecting, the outer walls of the folding rods (33) will approach each other, which will cause the two extrusion plates (34) to approach each other. When the extrusion plates (34) approach each other, they will squeeze the airbag (38), which will cause the gas in the airbag (38) to be discharged. When the gas is discharged, the airflow blows downwards and blows to the ground. The flow of the airflow will drive the plastic garbage and dust on the ground away, so that the piercing spike (35) can be directly stuck into the ground. S7. The geographic information mapping device (11) maps geographic information. After the mapping is completed, rotating the first bolt (22) and the second bolt (31) will loosen the piercing spike (35) and the first bolt (22), thereby pushing the flatbed cart (12) to move.

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