A movable GNSS deformation monitoring device

Abstract

The utility model relates to GNSS monitoring technical field discloses a movable GNSS deformation monitoring device, include: the top wall surface of the supporting plate is provided with an equipment body, the bottom wall surface of equipment body is fixedly installed with a support rod, the below of support rod is provided with an iron cone, including rotating device, rotating device includes two fixed blocks, two fixed blocks are fixedly installed in the left and right side wall surface of support rod respectively, and the front and back two side wall surfaces of fixed block all are provided with a rotating rod, including moving device, moving device includes four wheel frames, and the cavity of four wheel frames all is provided with a walking wheel, and wheel frame and walking wheel all are located in the side of rotating rod away from fixed block. Can through rotating device and make walking wheel move to suitable position, then cooperate moving device and make walking wheel move to this to drive equipment body and move, save time and labour for staff, when not using, still can through rotating and store walking wheel.

Description

Technical Field

[0001] This utility model belongs to the field of GNSS monitoring technology, specifically, it relates to a mobile GNSS deformation monitoring device. Background Technology

[0002] GNSS (Global Navigation Satellite System) deformation monitoring technology has significant application value in fields such as geological disaster early warning, infrastructure health monitoring, and engineering safety assessment. By acquiring high-precision positioning data in real time, this technology can effectively monitor deformation information such as displacement and settlement of the earth's surface or buildings, providing crucial information for disaster prevention and engineering maintenance. However, in the process of using the existing technology, the inventors discovered the following problems:

[0003] The prior art discloses a GNSS device (202122487336.3) suitable for emergency deformation monitoring, including a device body, a support rod, and an iron cone. Mounting plates are installed on both sides of the device body, and waterproof cloth is installed on the end face of the mounting plates. Velcro is provided on the outer wall of the waterproof cloth. A top rod is installed inside the support rod, and a horizontal plate is fixed to the top of the top rod. A groove is formed on the inner wall of the horizontal plate at one end of the support rod, and a return spring is installed on the inner wall of the groove and fixedly connected to the top of the horizontal plate. A connecting rod is connected to the bottom end of the horizontal plate, and magnets located on both sides of the iron cone are connected to the bottom end of the connecting rod.

[0004] Existing technology uses an iron cone to connect and fix the equipment body to the ground during use, which facilitates the operation of the equipment body. However, when the equipment body needs to be moved, there is no convenient equipment for moving it, and it needs to be moved by personnel. Furthermore, during the testing process, the equipment body may also need to be moved to facilitate the testing operation. Therefore, existing technology has certain drawbacks.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A portable GNSS deformation monitoring device, comprising:

[0008] The pallet has a device body on its top wall and a support rod fixedly installed on its bottom wall. An iron cone is installed below the support rod.

[0009] The device includes a rotating mechanism, which includes two fixed blocks. The two fixed blocks are respectively fixedly installed on the left and right side walls of the support rod. A rotating rod is provided on the front and rear side walls of the fixed blocks. A rotating column is fixedly installed between the two rotating rods. A first limiting groove and a second limiting groove are provided on one side wall of the rotating column. A second connecting column is provided in the cavity of the first limiting groove, and a locking strip is provided in the cavity of the second limiting groove.

[0010] The device includes a moving device, which includes four wheel frames. Each of the four wheel frames has a walking wheel inside its cavity. The wheel frames and the walking wheels are located on the side of the rotating rod away from the fixed block. A first connecting post is provided between each pair of corresponding walking wheels.

[0011] In a preferred embodiment of the present invention, a driving hole is provided on one side wall of the fixing block, and the rotating column is movably installed in the cavity of the driving hole. Two slots are provided on the inner side wall of the cavity of the fixing block, and the positions of the slots correspond to the openings of the second limiting groove.

[0012] In a preferred embodiment of the present invention, a spur gear is fixedly installed at one end of the second connecting column, and one side wall of the spur gear is rotatably connected to one side wall of the cavity of the first limiting groove. The second connecting column passes through a rotating rod on one side and is movably connected to the through point of the rotating rod. A rotating handle is fixedly installed at the other end of the second connecting column.

[0013] In a preferred embodiment of this utility model, a limiting post is fixedly installed on one side wall of the cavity of the second limiting groove, and a telescopic groove is provided on one side wall of the clip, through which the clip is sleeved on the side wall of the limiting post.

[0014] In a preferred embodiment of this utility model, multiple racks are fixedly installed at equal intervals on the side wall of the card bar near the spur gear, and the racks mesh with the spur gear.

[0015] In a preferred embodiment of the present invention, the first connecting post passes through the two wheel frames and is movably connected to the through-hole of the wheel frames, and both ends of the first connecting post are fixedly connected to the two corresponding walking wheels.

[0016] In a preferred embodiment of this utility model, a fixed frame is fixedly installed on the side wall of one side of the wheel frame. A servo motor is installed inside the cavity of the fixed frame. The output end of the servo motor passes through the wheel frame and is movably connected to the through-hole of the wheel frame. The movable end of the servo motor is fixedly connected to the corresponding walking wheel.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] 1. In summary, by setting up a rotating device and a moving device, the rotating device can rotate the traveling wheels to a suitable position, and then the moving device can be used to move the traveling wheels, thereby driving the equipment body to move, saving time and effort for the staff. When not in use, the traveling wheels can also be stored by rotating them.

[0019] 2. In summary, by setting up a fixed block, a rotating rod, a rotating handle, a rotating column, a drive hole, a slot, a second connecting column, a spur gear, a locking strip, a first limiting groove, a second limiting groove, a limiting column, a rack, and a telescopic groove, the rotating rod can be moved or fixed by rotating the rotating handle, thereby causing the traveling wheel to rotate or be fixed. When not in use, they can be stored separately, making it convenient to use and simple in structure.

[0020] 3. In summary, by setting up walking wheels, wheel frames, a first connecting column, a fixed frame, and a servo motor, the rotation of the servo motor output can drive the walking wheels to move, thereby moving the equipment body. No manual handling is required, making it convenient to use and simple in structure.

[0021] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0022] In the attached diagram:

[0023] Figure 1 This is a perspective view of one side of the present invention;

[0024] Figure 2 This is a perspective view of the other side of the present invention;

[0025] Figure 3 This is a perspective view of the rotating device and the moving device of this utility model;

[0026] Figure 4 This is a perspective view of the fixing block 13 of this utility model;

[0027] Figure 5 This is a perspective view of the rotating device of this utility model;

[0028] Figure 6 This is a perspective view of the rotating column 19 of this utility model;

[0029] Figure 7 This is a perspective view of the card strip 27 of this utility model.

[0030] In the diagram: 10. Pallet; 11. Equipment body; 12. Support rod; 13. Fixing block; 14. Rotating rod; 15. Iron cone; 16. Traveling wheel; 17. Wheel rim; 18. Rotating handle; 19. Rotating column; 20. First connecting column; 21. Fixing frame; 22. Servo motor; 23. Drive hole; 24. Slot; 25. Second connecting column; 26. Spur gear; 27. Locking strip; 28. First limiting groove; 29. ​​Second limiting groove; 30. Limiting column; 31. Rack; 32. Telescopic groove. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0032] like Figure 1 As shown, a portable GNSS deformation monitoring device includes:

[0033] A pallet 10 is provided with a device body 11 on the top wall of the pallet 10, a support rod 12 is fixedly installed on the bottom wall of the device body 11, and an iron cone 15 is provided below the support rod 12.

[0034] The device includes a rotating mechanism, which includes two fixed blocks 13. The two fixed blocks 13 are respectively fixedly installed on the left and right side walls of the support rod 12. A rotating rod 14 is provided on the front and rear side walls of the fixed blocks 13. A rotating column 19 is fixedly installed between the two rotating rods 14. A first limiting groove 28 and a second limiting groove 29 are provided on one side wall of the rotating column 19. A second connecting column 25 is provided in the cavity of the first limiting groove 28, and a retaining strip 27 is provided in the cavity of the second limiting groove 29.

[0035] The device includes a moving device, which includes four wheel frames 17. Each of the four wheel frames 17 has a walking wheel 16 inside its cavity. The wheel frames 17 and the walking wheels 16 are located on the side of the rotating rod 14 away from the fixed block 13. A first connecting post 20 is provided between each pair of corresponding walking wheels 16.

[0036] It is worth noting that the equipment body 11, support rod 12, and iron cone 15, as well as their specific working methods, have been disclosed in a GNSS device (202122487336.3) suitable for emergency deformation monitoring, and will not be repeated here.

[0037] In practical use, when the staff moves the main body of the equipment 11, they can rotate the rotating rod 14 to make the traveling wheels 16 rotate, so that the traveling wheels 16 contact the ground. Then, by rotating the traveling wheels 16, the main body of the equipment 11 is moved automatically, which cannot be manually pulled by the staff.

[0038] In summary, by setting up a rotating device and a moving device, the rotating device can rotate the walking wheel 16 to a suitable position, and then the moving device can be used to move the walking wheel 16, thereby driving the equipment body 11 to move, saving time and effort for the staff. When not in use, the walking wheel 16 can also be stored by rotating it.

[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 Figure 6 and Figure 7 As shown, a drive hole 23 is provided on one side wall of the fixed block 13, and the rotating column 19 is movably installed in the cavity of the drive hole 23. Two slots 24 are provided on the inner side wall of the cavity of the fixed block 13, and the positions of the slots 24 correspond to the openings of the second limiting groove 29.

[0040] A spur gear 26 is fixedly installed at one end of the second connecting post 25. One side wall of the spur gear 26 is rotatably connected to one side wall of the cavity of the first limiting groove 28. The second connecting post 25 passes through the rotating rod 14 on one side and is movably connected to the through point of the rotating rod 14. A rotating handle 18 is fixedly installed at the other end of the second connecting post 25.

[0041] A limiting post 30 is fixedly installed on one side wall of the cavity of the second limiting groove 29, and a telescopic groove 32 is opened on one side wall of the clip 27. The clip 27 is sleeved on the side wall of the limiting post 30 through the telescopic groove 32.

[0042] Multiple racks 31 are fixedly installed at equal intervals on the side wall of the clip 27 near the spur gear 26, and the racks 31 mesh with the spur gear 26.

[0043] In practical use, in the initial state, one end of the locking strip 27 is inserted into the cavity of the locking slot 24. The operator rotates the rotating handle 18 to drive the second connecting post 25 to rotate. The rotation of the second connecting post 25 drives the spur gear 26 to rotate. The rotation of the spur gear 26 drives the locking strip 27 to move through the rack 31. The movement of the locking strip 27 allows it to retract into the cavity of the second limiting groove 29. The connection between the limiting post 30 and the telescopic groove 32 limits the locking strip 27. The first limiting groove 28 limits the second connecting post 25. After the locking strip 27 is retracted, the operator can pull the rotating rod 14 to rotate, which in turn drives the rotating post 19 and the wheel frame 17 to rotate. The rotation of the wheel frame 17 drives the traveling wheel 16 to rotate. When the traveling wheel 16 is rotated to the appropriate position, the operator can rotate the rotating handle 18 to insert the locking strip 27 into the corresponding cavity of the locking slot 24 to complete the fixation. The drive hole 23 limits the rotating post 19.

[0044] In summary, by setting up a fixed block 13, a rotating rod 14, a rotating handle 18, a rotating column 19, a drive hole 23, a slot 24, a second connecting column 25, a spur gear 26, a locking strip 27, a first limiting groove 28, a second limiting groove 29, a limiting column 30, a rack 31, and a telescopic groove 32, the rotating rod 14 can be moved or fixed by rotating the rotating handle 18, thereby causing the traveling wheel 16 to rotate or be fixed. When not in use, they can be stored separately, making it convenient to use and simple in structure.

[0045] like Figure 1 , Figure 2 and Figure 3 As shown, the first connecting post 20 passes through the two wheel frames 17 and is movably connected to the through-hole of the wheel frames 17. Both ends of the first connecting post 20 are fixedly connected to the two corresponding walking wheels 16.

[0046] A mounting bracket 21 is fixedly installed on the side wall of one side of the wheel rim 17. A servo motor 22 is installed inside the cavity of the mounting bracket 21. The output end of the servo motor 22 passes through the wheel rim 17 and is movably connected to the through-hole of the wheel rim 17. The movable end of the servo motor 22 is fixedly connected to the corresponding walking wheel 16. The servo motor 22 is electrically connected to the power supply and switch.

[0047] In practical use, when the operator rotates the walking wheel 16 to a suitable position, the output of the servo motor 22 can drive one side of the walking wheel 16 to rotate. The rotation of one side of the walking wheel 16 can then drive the other side of the walking wheel 16 to rotate via the first connecting column 20, thus moving the device. The movement of the walking wheel 16 can drive the wheel frame 17 to move, which in turn can drive the rotating rod 14 to move. The movement of the rotating rod 14 can then drive the fixed block 13 to move, which in turn can drive the support rod 12 to move. The movement of the support rod 12 can then drive the device body 11 to move. No operator is required to move the device. The fixed frame 21 can limit the servo motor 22, and the wheel frame 17 can limit the walking wheel 16.

[0048] In summary, by setting up the walking wheel 16, wheel frame 17, first connecting column 20, fixed frame 21 and servo motor 22, the walking wheel 16 can be moved by the rotation of the output end of the servo motor 22, thereby moving the equipment body 11. No staff need to move it, it is convenient to use and has a simple structure.

[0049] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A portable GNSS deformation monitoring device, characterized in that, include: A pallet (10) is provided on the top wall of the pallet (10), and a support rod (12) is fixedly installed on the bottom wall of the support rod (12). An iron cone (15) is provided below the support rod (12). The device includes a rotating mechanism, which includes two fixed blocks (13). The two fixed blocks (13) are respectively fixedly installed on the left and right side walls of the support rod (12). A rotating rod (14) is provided on the front and rear side walls of the fixed blocks (13). A rotating column (19) is fixedly installed between the two rotating rods (14). A first limiting groove (28) and a second limiting groove (29) are provided on one side wall of the rotating column (19). A second connecting column (25) is provided in the cavity of the first limiting groove (28), and a retaining strip (27) is provided in the cavity of the second limiting groove (29). The device includes a moving device, which includes four wheel frames (17). Each of the four wheel frames (17) has a walking wheel (16) inside its cavity. The wheel frames (17) and the walking wheels (16) are located on the side of the rotating rod (14) away from the fixed block (13). A first connecting post (20) is provided between each pair of corresponding walking wheels (16).

2. The portable GNSS deformation monitoring device according to claim 1, characterized in that, A drive hole (23) is provided on one side wall of the fixed block (13), and the rotating column (19) is movably installed in the cavity of the drive hole (23). Two slots (24) are provided on the inner side wall of the cavity of the fixed block (13), and the positions of the slots (24) correspond to the openings of the second limiting groove (29).

3. The portable GNSS deformation monitoring device according to claim 2, characterized in that, A spur gear (26) is fixedly installed at one end of the second connecting post (25). One side wall of the spur gear (26) is rotatably connected to one side wall of the cavity of the first limiting groove (28). The second connecting post (25) passes through the rotating rod (14) on one side and is movably connected to the through point of the rotating rod (14). A rotating handle (18) is fixedly installed at the other end of the second connecting post (25).

4. The portable GNSS deformation monitoring device according to claim 3, characterized in that, A limiting post (30) is fixedly installed on one side wall of the cavity of the second limiting groove (29), and a telescopic groove (32) is opened on one side wall of the clip (27). The clip (27) is sleeved on the side wall of the limiting post (30) through the telescopic groove (32).

5. The portable GNSS deformation monitoring device according to claim 4, characterized in that, Multiple racks (31) are fixedly installed at equal intervals on the side wall of the card strip (27) near the spur gear (26), and the racks (31) mesh with the spur gear (26).

6. The portable GNSS deformation monitoring device according to claim 1, characterized in that, The first connecting post (20) passes through the two wheel frames (17) and is movably connected to the passage of the wheel frames (17). Both ends of the first connecting post (20) are fixedly connected to the two corresponding walking wheels (16).

7. The portable GNSS deformation monitoring device according to claim 6, characterized in that, A fixed frame (21) is fixedly installed on the side wall of the wheel frame (17) on one side. A servo motor (22) is installed inside the cavity of the fixed frame (21). The output end of the servo motor (22) passes through the wheel frame (17) and is movably connected to the through point of the wheel frame (17). The movable end of the servo motor (22) is fixedly connected to the corresponding walking wheel (16).

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