Anti-lost GPS surveying and mapping device

Abstract

The utility model relates to the technical field of surveying and mapping engineering, and discloses an anti-lost GPS surveying and mapping device which comprises a support body, a controller is arranged at the top of the support body, a lifting mechanism is arranged at the top of the support body, a positioning device is arranged on the inner side of the top of the lifting mechanism, and a fixed rotating mechanism is arranged at the top of the lifting mechanism. By arranging the fixed rotating mechanism and rotating a worm, the horizontal rotating angle of the device can be rapidly adjusted, surveying and mapping of the same area in different directions can be completed without moving the whole device, when surveying and mapping instruments of different sizes are disassembled and replaced in the later period, a pull column is pulled, meanwhile, a rotating disc drives a connecting rod to move, and the surveying and mapping efficiency is improved. The connecting rod pulls the pulling plate to move, then the pulling plate drives the adjusting frame to move, and meanwhile, the adjusting frame drives the clamping block to move, so that the clamping block is gradually far away from the surveying instrument, and the surveying instrument is quickly disassembled and replaced.

Description

Technical Field

[0001] This utility model relates to the field of surveying and mapping engineering technology, specifically to a GPS surveying and mapping device that prevents loss. Background Technology

[0002] GPS mapping devices are based on computer technology, optoelectronic technology, network communication technology, space science, and information science. They use Global Navigation Satellite System (GNSS), Remote Sensing (RS), and Geographic Information System (GIS) as their core technologies. They select existing feature points and boundaries on the ground and obtain graphic and location information reflecting the current state of the ground through measurement methods for use in engineering construction, planning and design, and administrative management.

[0003] According to the GPS mapping device disclosed on the patent website (authorization announcement CN 220104105 U), "a GPS mapping device is provided, in which a support component is installed at the bottom of the mapping frame, and an adjustment component is installed at the bottom of the mapping frame corresponding to the position of the support component. The support component includes a support frame installed at the middle of the upper part of the mapping frame, a mapping instrument is installed on the upper part of the support frame, and adjustment feet are equidistantly rotatably connected to the bottom three sides of the mapping instrument. A rotating seat is installed at the middle of the outer side of each of the three adjustment feet."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] In use, this utility model uses a support frame at the top center of the surveying frame, on which the surveying instrument is mounted, thus securing the instrument. However, in actual use, this method of securing the surveying instrument by mounting it on the support frame makes it inconvenient for workers to quickly disassemble and repair the instrument later. Furthermore, by fixing the instrument to the support frame, workers need to constantly adjust and reposition the overall support frame to complete surveying of the same area from different directions. In addition, the overall support frame cannot be height-adjusted, making it difficult to adjust the height of the surveying instrument according to actual conditions. Therefore, there is a need for an improved GPS surveying device that prevents loss. Utility Model Content

[0006] The purpose of this invention is to provide a GPS mapping device that prevents loss, in order to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a GPS mapping device for preventing loss, comprising a support body, a controller on the top of the support body, a lifting mechanism on the top of the support body, a positioning device on the inner side of the top of the lifting mechanism, a fixed rotation mechanism on the top of the lifting mechanism, a mapping instrument on the top of the fixed rotation mechanism, and a horizontal adjustment device on the outside of the support body.

[0008] The fixed-rotation mechanism includes a fixed component and a rotating component. The rotating component is located at the bottom of the fixed component, which facilitates quick disassembly and reassembly of the fixed surveying instrument and the rotating surveying instrument to adjust their horizontal angles.

[0009] Preferably, the lifting mechanism includes a fixed frame, which is fixedly connected to the top of the support body. A screw is rotatably connected inside the fixed frame, and a lifting sleeve is threadedly connected to the outside of the screw. A sliding column is fixedly connected to the inside of the fixed frame, and a lifting frame is fixedly connected to the top of the lifting sleeve, which facilitates the adjustment of the surveying instrument height and thus facilitates surveying.

[0010] Preferably, the lifting sleeve has a hole at the position corresponding to the sliding column, and the lifting sleeve is slidably connected to the outside of the sliding column to facilitate restricting the movement of the lifting sleeve.

[0011] Preferably, the rotating assembly includes a worm gear rotatably connected inside the lifting frame, a worm wheel meshing with the outside of the worm gear, a second gear fixedly connected to the bottom of the worm wheel, a third gear meshing with the outside of the second gear, and a rotating frame fixedly connected to the top of the third gear to facilitate rotating the horizontal angle of the surveying instrument.

[0012] Preferably, the second and third gears are rotatably connected to the inner side of the bottom of the lifting frame, and the rotating frame is rotatably connected inside the lifting frame, which facilitates the rotation of the rotating frame.

[0013] Preferably, the fixing component includes a pull column, which is slidably connected inside the rotating frame. A rack is also fixedly connected to the right side of the pull column. A first gear meshes with the outside of the rack. A rotating disk is fixedly connected to the bottom of the first gear. A connecting rod is rotatably connected to the bottom of the rotating disk. A pull plate is rotatably connected to the end of the connecting rod away from the rotating disk. An adjusting rod is rotatably connected to the end of the pull plate away from the connecting rod. A clamping block is rotatably connected to the end of the adjusting rod away from the pull plate. A spring is fixedly connected between the rack and the rotating frame to facilitate quick fixing of the surveying instrument for easy disassembly and maintenance later.

[0014] Preferably, the clamping block is rotatably connected inside the rotating frame, and the rotating disk is rotatably connected inside the rotating frame, which facilitates the clamping block to fix the surveying instrument.

[0015] Compared with the prior art, this utility model provides a GPS mapping device that prevents loss, which has the following beneficial effects:

[0016] 1. This anti-loss GPS mapping device, through a fixed rotating mechanism, can quickly adjust the horizontal rotation angle of the device by rotating the worm gear, thus completing the mapping of the same area from different directions without moving the entire device. Furthermore, when disassembling or replacing mapping instruments of different sizes, by pulling the pull column, the rotating disk drives the connecting rod to move, which in turn drives the pull plate to move. The pull plate then drives the adjustment frame to move, and the adjustment frame drives the clamping block to move, so that the clamping block gradually moves away from the mapping instrument, thereby quickly completing the disassembly and replacement of the mapping instrument.

[0017] 2. This anti-loss GPS mapping device uses a lifting mechanism. By rotating the screw, the lifting sleeve moves, and under the constraint of the sliding column, the lifting frame at the top of the lifting sleeve moves upward. This allows for quick adjustment of the mapping device's height according to actual conditions, facilitating flexible use of the device by staff. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the external structure of the fixed rotation mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the unfolded structure of the fixing component of this utility model;

[0022] Figure 4 This is a schematic diagram of the unfolded structure of the rotating component of this utility model;

[0023] Figure 5 This is a schematic diagram of the unfolded structure of the lifting mechanism of this utility model.

[0024] In the diagram: 1. Support body; 2. Controller; 3. Lifting mechanism; 4. Positioning device; 5. Fixed rotation mechanism; 6. Surveying instrument; 7. Horizontal adjustment device; 51. Fixed component; 52. Rotating component; 511. Pull column; 512. Rack; 513. Gear No. 1; 514. Rotating disk; 515. Connecting rod; 516. Pull plate; 517. Adjusting rod; 518. Clamping block; 519. Spring; 521. Worm gear; 522. Worm wheel; 523. Gear No. 2; 524. Gear No. 3; 525. Rotating frame; 31. Fixed frame; 32. Screw; 33. Lifting sleeve; 34. Sliding column; 35. Lifting frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Example 1:

[0028] Please see Figure 1-5 This utility model provides a technical solution: a GPS mapping device to prevent loss, including a support body 1, a controller 2 on the top of the support body 1, a lifting mechanism 3 on the top of the support body 1, a positioning device 4 on the inner side of the top of the lifting mechanism 3, a fixed rotation mechanism 5 on the top of the lifting mechanism 3, a mapping instrument 6 on the top of the fixed rotation mechanism 5, and a horizontal adjustment device 7 on the outside of the support body 1.

[0029] The fixed rotation mechanism 5 includes a fixed component 51 and a rotating component 52. The rotating component 52 is located at the bottom of the fixed component 51, which facilitates quick disassembly and reassembly of the fixed surveying instrument 6 and the horizontal angle of the rotating surveying instrument 6.

[0030] Furthermore, the rotating assembly 52 includes a worm gear 521, which is rotatably connected inside the lifting frame 35. A worm wheel 522 meshes with the outside of the worm gear 521. A second gear 523 is fixedly connected to the bottom of the worm wheel 522. A third gear 524 meshes with the outside of the second gear 523. A rotating frame 525 is fixedly connected to the top of the third gear 524 to facilitate the rotation of the surveying instrument 6 to a horizontal angle.

[0031] Furthermore, gears 523 and 524 are rotatably connected to the inner bottom of the lifting frame 35, and the rotating frame 525 is rotatably connected inside the lifting frame 35, which facilitates the rotation of the rotating frame 525.

[0032] Furthermore, the fixing component 51 includes a pull column 511, which is slidably connected inside the rotating frame 525. A rack 512 is also fixedly connected to the right side of the pull column 511. A first gear 513 meshes with the outside of the rack 512. A rotating disk 514 is fixedly connected to the bottom of the first gear 513. A connecting rod 515 is rotatably connected to the bottom of the rotating disk 514. A pull plate 516 is rotatably connected to the end of the connecting rod 515 away from the rotating disk 514. An adjusting rod 517 is rotatably connected to the end of the pull plate 516 away from the connecting rod 515. A clamping block 518 is rotatably connected to the end of the adjusting rod 517 away from the pull plate 516. A spring 519 is fixedly connected between the rack 512 and the rotating frame 525 to facilitate quick fixing of the surveying instrument 6 for easy disassembly and maintenance later.

[0033] Furthermore, the clamping block 518 is rotatably connected inside the rotating frame 525, and the rotating disk 514 is rotatably connected inside the rotating frame 525, which facilitates the clamping block 518 to fix the surveying instrument 6.

[0034] Example 2:

[0035] Please see Figure 5 Furthermore, in conjunction with Embodiment 1, it is further found that the lifting mechanism 3 includes a fixed frame 31, which is fixedly connected to the top of the support body 1. A screw 32 is rotatably connected inside the fixed frame 31, and a lifting sleeve 33 is threadedly connected to the outside of the screw 32. A sliding column 34 is fixedly connected to the inside of the fixed frame 31, and a lifting frame 35 is fixedly connected to the top of the lifting sleeve 33, which facilitates the adjustment of the height of the surveying instrument 6, thereby facilitating surveying.

[0036] Furthermore, holes are provided at the corresponding positions of the lifting sleeve 33 and the sliding column 34, and the lifting sleeve 33 is slidably connected to the outside of the sliding column 34, which facilitates restricting the movement of the lifting sleeve 33.

[0037] In actual operation, when the device is in use, firstly, through the positioning device 4 set in the overall device, the staff can monitor the real-time position of the surveying instrument 6 via mobile phone, thereby further preventing the device from being lost. Secondly, during use, the horizontal adjustment device 7 set on the outside of the support body 1 can be quickly deployed to quickly fix and support the entire device. Then, through the lifting mechanism 3, rotating the screw 32 causes the lifting sleeve 33 to move, and under the constraint of the sliding column 34, this causes the lifting frame 35 at the top of the lifting sleeve 33 to move upwards. Finally, through the fixed rotation mechanism 5, rotating the worm gear 521 causes the worm wheel 522 to rotate, and the worm wheel 522 then drives the second gear 52. 3. The rotation causes the second gear 523 to drive the third gear 524 to rotate, which in turn drives the rotating frame 525 to rotate. This allows for rapid adjustment of the horizontal rotation angle of the device. Furthermore, when disassembling or replacing the surveying instrument 6 with different sizes, pulling the pull column 511 causes the rack 512 to move. During the movement of the rack 512, the first gear 513 rotates, which in turn drives the rotating disk 514 to rotate. Simultaneously, the rotating disk 514 drives the connecting rod 515 to move, which in turn drives the pull plate 516 to move. The pull plate 516 then drives the adjusting frame to move, and the adjusting frame drives the clamping block 518 to move, causing the clamping block 518 to gradually move away from the surveying instrument 6.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A GPS mapping device designed to prevent loss, comprising a support body (1), characterized in that: The support body (1) is equipped with a controller (2) at the top, a lifting mechanism (3) is equipped at the top of the support body (1), a positioning device (4) is equipped on the inner side of the top of the lifting mechanism (3), a fixed rotation mechanism (5) is equipped at the top of the lifting mechanism (3), a surveying instrument (6) is equipped at the top of the fixed rotation mechanism (5), and a horizontal adjustment device (7) is equipped on the outside of the support body (1). The fixed rotation mechanism (5) includes a fixed component (51) and a rotating component (52), wherein the rotating component (52) is disposed at the bottom of the fixed component (51).

2. The GPS mapping device for preventing loss according to claim 1, characterized in that: The lifting mechanism (3) includes a fixed frame (31), which is fixedly connected to the top of the support body (1). A screw (32) is rotatably connected inside the fixed frame (31), and a lifting sleeve (33) is threadedly connected to the outside of the screw (32). A sliding column (34) is fixedly connected to the inside of the fixed frame (31), and a lifting frame (35) is fixedly connected to the top of the lifting sleeve (33).

3. The GPS mapping device for preventing loss according to claim 2, characterized in that: The lifting sleeve (33) has holes at the corresponding positions of the sliding column (34), and the lifting sleeve (33) is slidably connected to the outside of the sliding column (34).

4. The GPS mapping device for preventing loss according to claim 2, characterized in that: The rotating assembly (52) includes a worm gear (521) which is rotatably connected inside the lifting frame (35). A worm wheel (522) meshes with the outside of the worm gear (521). A second gear (523) is fixedly connected to the bottom of the worm wheel (522). A third gear (524) meshes with the outside of the second gear (523). A rotating frame (525) is fixedly connected to the top of the third gear (524).

5. The GPS mapping device for preventing loss according to claim 4, characterized in that: The second gear (523) and the third gear (524) are rotatably connected to the inner bottom of the lifting frame (35), and the rotating frame (525) is rotatably connected inside the lifting frame (35).

6. The GPS mapping device for preventing loss according to claim 4, characterized in that: The fixing component (51) includes a pull column (511), which is slidably connected inside the rotating frame (525). A rack (512) is also fixedly connected to the right side of the pull column (511). A first gear (513) meshes with the outside of the rack (512). A rotating disk (514) is fixedly connected to the bottom of the first gear (513). A connecting rod (515) is rotatably connected to the bottom of the rotating disk (514). A pull plate (516) is rotatably connected to the end of the connecting rod (515) away from the rotating disk (514). An adjusting rod (517) is rotatably connected to the end of the pull plate (516) away from the connecting rod (515). A clamping block (518) is rotatably connected to the end of the adjusting rod (517) away from the pull plate (516). A spring (519) is fixedly connected between the rack (512) and the rotating frame (525).

7. The GPS mapping device for preventing loss according to claim 6, characterized in that: The clamping block (518) is rotatably connected inside the rotating frame (525), and the rotating disk (514) is rotatably connected inside the rotating frame (525).

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