Shockproof limiting structure of GPS module for electric soil sampling

Abstract

The utility model discloses a shockproof limit structure of a GPS module for electric soil sampling, which relates to the field of soil sampling and comprises a mounting bottom plate, mounting side strips are symmetrically welded on two sides of the mounting bottom plate, fixing through holes are uniformly formed in the top surfaces of the mounting side strips, one end of the mounting bottom plate is clamped with a rotating end block, and the other end of the mounting bottom plate is clamped with the rotating end block. The clamping block is driven to move through rotation of the screw rod, so that the connecting clamping block can move in a folding mode, the distance between the two clamping installation structures can be adjusted, GPS modules of various specifications and sizes can be clamped and installed, a shock pad structure is arranged on the side edge of the clamping block, and a spring and a damper are used for assisting in extrusion and fixed installation. The clamping and fixing structure with the adjustable distance is adopted so that the clamping and fixing structure can be suitable for being installed and used for GPS modules of various specifications and sizes, and meanwhile the overall buffering and damping effect is better under the combination of multiple isolation buffering structures.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil sampling technical field, concretely is a kind of shockproof limiting structure of GPS module for soil electric sampling. BACKGROUND

[0002] Soil sampling refers to the method of collecting soil samples, including sampling layout and sampling technique. When profile soil sample is collected, it should be carried out after profile observation and record are completed. Before sampling, profile should be first repaired and cleaned, and the floating soil of the most surface layer is cut off, and then sampling is carried out from the center typical position layer by layer from top to bottom according to layer.

[0003] For the operation of the current soil electric device, GPS module needs to be installed inside the device for positioning operation. The traditional installation of GPS module is directly fixed and installed in the card slot, so that vibration occurs during the operation of the device, which affects the accuracy of the GPS module. When fixed, the size of the GPS module affects the installation of the module, and the module of the specified size cannot be installed. SUMMARY

[0004] The utility model aims at providing a kind of shockproof limiting structure of GPS module for soil electric sampling, to solve the above background technique and propose for the operation of the current soil electric device, GPS module needs to be installed inside the device for positioning operation. The traditional installation of GPS module is directly fixed and installed in the card slot, so that vibration occurs during the operation of the device, which affects the accuracy of the GPS module. When fixed, the size of the GPS module affects the installation of the module, and the module of the specified size cannot be installed.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A shockproof limiting structure for a GPS module used for electric soil sampling includes a mounting base plate. Mounting side strips are symmetrically welded to both sides of the mounting base plate. Fixing through holes are evenly distributed on the top surface of each mounting side strip. A rotating end block is snapped onto one end of the mounting base plate. A top horizontal groove is horizontally formed on the top surface of the mounting base plate. A clamping top block is symmetrically arranged on the top surface of the mounting base plate. A side fixing block is horizontally fixed to one side of the clamping top block. A mating frame is horizontally abutted to the side of the side fixing block away from the clamping top block. A snap-fit ​​end block is horizontally arranged at the end of the mating frame away from the side fixing block. A pressing screw is threaded onto the top surface of the snap-fit ​​end block. The inner side of the top horizontal groove... A horizontally inserted adjusting screw is provided. A snap-fit ​​bottom block is fixedly welded to the bottom surface of the clamping top block. A mating screw hole is provided on the side of the snap-fit ​​bottom block. A snap-fit ​​frame groove is provided on one side of the side fixing block and the snap-fit ​​end block. Mounting holes are evenly provided on one side of the side fixing block. An isolation adhesive layer is fixedly bonded to the inner side of the mounting hole. A damper is fixedly connected to the inner side of the mounting hole. A connecting spring is fixedly snapped to the inner side of the mounting hole. Snap-fit ​​side strips are symmetrically fixed on both sides of the mating adhesive frame. A pressing top plate is horizontally snapped to the inner top surface of the snap-fit ​​end block. A stabilizing adhesive block is fixedly bonded to the bottom surface of the pressing top plate and the bottom surface of the groove of the snap-fit ​​end block.

[0007] In a preferred embodiment of this utility model, there are two mounting side strips, which are arranged symmetrically and parallel to each other at the bottom ends of the mounting base plate. The fixing through holes are arranged horizontally in a through-type straight line at the center line of the top surface of the mounting side strips.

[0008] In a preferred embodiment of this utility model: the rotating end block is snapped onto the center position of one end of the mounting base plate, and the center position of one side of the rotating end block is fixedly sleeved onto the extension end of the adjusting screw. The top horizontal groove is horizontally opened at the center line of the top surface of the mounting base plate. There are two clamping top blocks, and the two clamping top blocks are arranged in parallel with each other. The center positions of the bottom ends of the two clamping top blocks are joined together at the top opening end of the top horizontal groove.

[0009] In a preferred embodiment of this utility model: the side fixing block is horizontally fixedly connected to the top side of the clamping top block, the mating frame is made of hard rubber material, the snap-fit ​​end block and the side fixing block are arranged in parallel to each other, the bottom end of the extrusion screw extends vertically downward to the top of the side channel of the snap-fit ​​end block, and the extended bottom end is connected to the center of the top surface of the extrusion top plate.

[0010] In a preferred embodiment of this utility model: the bottom end of the snap-fit ​​bottom block is snap-fitted onto the inner side of the top horizontal groove, and is threadedly connected to the outer side of the adjusting screw in conjunction with the screw hole. The snap-fit ​​frame groove is U-shaped and is located near the edge of the side fixing block and the snap-fit ​​end block. Multiple mounting holes are arranged parallel to each other at equal intervals. The isolation adhesive layer is made of soft rubber material, and the isolation adhesive layers are all sleeved onto the outer side of the damper.

[0011] In a preferred embodiment of this utility model: the extension end of the damper is fixedly connected to the side of the snap-fit ​​end block, one end of the connecting spring is fixedly connected to the side of the snap-fit ​​end block, and the connecting springs are correspondingly sleeved on the outer side of the damper, and the snap-fit ​​side strip is snap-fitted on the inner side of the snap-fit ​​frame groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention involves horizontally aligning the mounting base plate at a designated position. Bolts are then passed through the fixing holes to secure the mounting side strips. Rotating one end of the rotating block rotates the adjusting screw, causing it to move the locking base block along the top horizontal groove towards the center. This movement of the top clamping block allows the GPS module to be horizontally positioned between the side grooves of the locking end block. After adjustment and closure, the side grooves are locked onto both sides of the GPS module. Finally, rotating the top pressing screw causes the bottom pressing plate to move downwards, pressing the GPS module against it. Fixedly positioned on the side channel of the snap-fit ​​end block, the stabilizing rubber block provides both buffering and protection. Vibrations generated during sampling are transmitted to the clamping top block and buffered by the connecting spring at the connection point. The damper at the center further dampens and absorbs shocks, while the external mating frame also provides buffering. This ensures the GPS module is not affected by external vibrations during installation and use. The adjustable-spacing clamping structure accommodates GPS modules of various sizes, and the combined multiple buffering and isolation structures enhance overall shock absorption. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 A three-dimensional structural diagram of a shock-resistant limiting structure for a GPS module used for electric soil sampling;

[0016] Figure 2 A structural schematic diagram showing the connection details of the three-dimensional cross-section of the mounting base plate of a GPS module for electric soil sampling.

[0017] Figure 3 A schematic diagram showing the structural details of the clamping top block connection of a shock-resistant limiting structure for a GPS module used in soil electric sampling;

[0018] Figure 4 This is a structural schematic diagram showing the front view of the connection details of the side fixing block of the shock-resistant limiting structure of a GPS module for soil electric sampling.

[0019] In the diagram: 1. Mounting base plate; 2. Mounting side strip; 3. Fixing through hole; 4. Rotating end block; 5. Top horizontal groove; 6. Clamping top block; 7. Side fixing block; 8. Butt joint frame; 9. Snap-on end block; 10. Extrusion screw; 11. Adjusting screw; 12. Snap-on base block; 13. Mating screw hole; 14. Snap-on frame groove; 15. Mounting hole; 16. Isolation adhesive layer; 17. Damper; 18. Connecting spring; 19. Snap-on side strip; 20. Extrusion top plate; 21. Stabilizing rubber block. Detailed Implementation

[0020] Please see Figure 1In this embodiment of the present invention, a shockproof limiting structure for a GPS module used for electric soil sampling includes a mounting base plate 1. Mounting side strips 2 are symmetrically welded to both sides of the mounting base plate 1. Fixing through holes 3 are evenly distributed on the top surface of each mounting side strip 2. There are two mounting side strips 2, which are arranged parallel and symmetrically at the bottom ends of both sides of the mounting base plate 1. The fixing through holes 3 are arranged horizontally in a through-type I-shape at the center line of the top surface of the mounting side strips 2. A rotating end block 4 is snapped onto one end of the mounting base plate 1. A top horizontal groove 5 is horizontally formed on the top surface of the mounting base plate 1. A clamping top block 6 is symmetrically arranged on the top surface of the mounting base plate 1. The rotating end block 4 is snapped onto the center of one end of the mounting base plate 1, and one side center of the rotating end block 4 is fixedly sleeved onto the extension end of an adjusting screw 11. The top horizontal groove 5 is horizontally formed at the center line of the top surface of the mounting base plate 1. The clamping top block 6... There are two clamping top blocks 6, which are arranged in parallel with each other. The bottom center of the two clamping top blocks 6 are connected to the top opening of the top horizontal groove 5. A side fixing block 7 is horizontally fixed to one side of the clamping top block 6. A mating frame 8 is horizontally connected to the side of the side fixing block 7 away from the clamping top block 6. A snap-fit ​​end block 9 is horizontally set at the end of the mating frame 8 away from the side fixing block 7. A pressing screw 10 is threaded to the top surface of the snap-fit ​​end block 9. The side fixing block 7 is horizontally fixed to the top of the side of the clamping top block 6. The mating frame 8 is made of hard rubber. The snap-fit ​​end block 9 and the side fixing block 7 are arranged in parallel with each other. The bottom end of the pressing screw 10 extends vertically downward to the top of the side groove of the snap-fit ​​end block 9, and the extended bottom end is connected to the center of the top surface of the pressing top plate 20.

[0021] Please see Figures 2-4In this embodiment of the present invention, a shockproof limiting structure for a GPS module used for electric soil sampling is provided. An adjusting screw 11 is horizontally inserted into the inner side of the top horizontal groove 5. A snap-fit ​​bottom block 12 is fixedly welded to the bottom surface of the clamping top block 6. A mating screw hole 13 is provided on the side of the snap-fit ​​bottom block 12. A snap-fit ​​frame groove 14 is provided on one side of the side fixing block 7 and the snap-fit ​​end block 9. Mounting holes 15 are evenly provided on one side of the side fixing block 7. An isolation adhesive layer 16 is fixedly bonded to the inner side of the mounting holes 15. The bottom end of the snap-fit ​​bottom block 12 is snapped onto the inner side of the top horizontal groove 5, and the mating screw hole 13 is threaded onto the outer side of the adjusting screw 11. The snap-fit ​​frame groove 14 is U-shaped and located near the edge of the side fixing block 7 and the snap-fit ​​end block 9. Multiple mounting holes 15 are arranged parallel to each other at equal intervals. The isolation adhesive layer 16 is made of soft rubber. The materials are manufactured and set up, and the isolation adhesive layers 16 are all correspondingly sleeved on the outer side of the damper 17. The damper 17 is fixedly connected to the inner side of the mounting hole 15. The connecting spring 18 is fixedly snapped on the inner side of the mounting hole 15. The two sides of the mating adhesive frame 8 are symmetrically fixedly set with snap-fit ​​side strips 19. The inner top surface of the snap-fit ​​end block 9 is horizontally snapped with the extrusion top plate 20. The extension end of the damper 17 is fixedly connected to the side of the snap-fit ​​end block 9. One end of the connecting spring 18 is fixedly connected to the side of the snap-fit ​​end block 9, and the connecting spring 18 is correspondingly sleeved on the outer side of the damper 17. The side of the snap-fit ​​side strip 19 is snapped on the inner side of the snap-fit ​​frame groove 14. The bottom surface of the extrusion top plate 20 and the bottom surface of the groove of the snap-fit ​​end block 9 are fixedly bonded with stabilizing adhesive blocks 21.

[0022] The working principle of this utility model is as follows:

[0023] The mounting base plate 1 is horizontally aligned and positioned at the designated location. Bolts are passed through the fixing through-hole 3 to secure the mounting side strip 2. Then, the rotating end block 4 at one end is rotated, causing the adjusting screw 11 to rotate. This causes the adjusting screw 11 to move the locking base block 12 along the top horizontal groove 5 towards the center. This moves the top clamping block 6 towards the center, allowing the GPS module to be horizontally placed between the side grooves of the locking end block 9. After adjustment and closure, the side grooves are locked onto both sides of the GPS module. Finally, the pressing screw 10 on the top surface is rotated... The bottom end presses against the top plate 20 and moves downwards, causing the top plate 20 to press against and fix the GPS module in the side groove of the snap-fit ​​end block 9. Under the isolation of the stabilizing rubber block 21, it has a buffering and isolation effect as well as a protective effect. When the vibration generated during the sampling operation is transmitted to the clamping top block 6, it is buffered by the connecting spring 18 at the connection position. The damper 17 at the center position can form a damping and buffering shock absorption effect. The isolation of the external docking rubber frame 8 also has a buffering and isolation effect, so that the GPS module will not be affected by external vibrations during installation and use.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A shock-resistant limiting structure for a GPS module used for electric soil sampling, comprising a mounting base plate (1), characterized in that, The mounting base plate (1) has symmetrically welded mounting side strips (2) on both sides. The top surface of the mounting side strips (2) is uniformly provided with fixing through holes (3). One end of the mounting base plate (1) is snapped with a rotating end block (4). The top surface of the mounting base plate (1) is horizontally provided with a top horizontal groove (5). The top surface of the mounting base plate (1) is symmetrically provided with a clamping top block (6). One side of the clamping top block (6) is horizontally fixedly connected with a side fixing block (7). The side fixing block (7) is horizontally connected to a mating frame (8) on the side away from the clamping top block (6). The mating frame (8) is horizontally provided with a snap-fit ​​end block (9) at the end away from the side fixing block (7). The top surface of the snap-fit ​​end block (9) is threadedly connected with a pressing screw (10). The inner side of the top horizontal groove (5) is horizontally inserted with an adjusting screw (11). A snap-fit ​​bottom block (12) is fixedly welded to the bottom surface of block (6). The snap-fit ​​bottom block (12) has a mating screw hole (13) on its side. A snap-fit ​​frame groove (14) is opened on one side of the side fixing block (7) and the snap-fit ​​end block (9). A mounting hole (15) is evenly opened on one side of the side fixing block (7). An isolation adhesive layer (16) is fixedly bonded to the inner side of the mounting hole (15). A damper (17) is fixedly connected to the inner side of the mounting hole (15). A connecting spring (18) is fixedly snapped to the inner side of the mounting hole (15). Snap-fit ​​side strips (19) are symmetrically fixed on both sides of the mating adhesive frame (8). An extrusion top plate (20) is horizontally snapped to the inner top surface of the snap-fit ​​end block (9). A stabilizing adhesive block (21) is fixedly bonded to the bottom surface of the extrusion top plate (20) and the bottom surface of the groove of the snap-fit ​​end block (9).

2. The shock-resistant limiting structure of a GPS module for electric soil sampling according to claim 1, characterized in that, There are two mounting side strips (2), and the two mounting side strips (2) are arranged in parallel and symmetrical arrangement at the bottom ends of the mounting base plate (1) on both sides. The fixing through holes (3) are arranged in a horizontal through-type straight line at the center line of the top surface of the mounting side strips (2).

3. The shock-resistant limiting structure of a GPS module for electric soil sampling according to claim 1, characterized in that, The rotating end block (4) is snapped onto the center of one end of the mounting base plate (1), and the center of one side of the rotating end block (4) is fixedly sleeved onto the extension end of the adjusting screw (11). The top horizontal groove (5) is horizontally opened at the center line of the top surface of the mounting base plate (1). There are two clamping top blocks (6), and the two clamping top blocks (6) are arranged in parallel with each other. The center of the bottom end of the two clamping top blocks (6) is connected to the top opening end of the top horizontal groove (5).

4. The shock-resistant limiting structure of a GPS module for electric soil sampling according to claim 1, characterized in that, The side fixing block (7) is horizontally fixedly connected to the top side of the clamping top block (6). The mating frame (8) is made of hard rubber material. The snap-fit ​​end block (9) and the side fixing block (7) are arranged in parallel to each other. The bottom end of the extrusion screw (10) extends vertically downward to the top of the side channel of the snap-fit ​​end block (9), and the extended bottom end is connected to the center of the top surface of the extrusion top plate (20).

5. The anti-vibration limiting structure of a GPS module for electric soil sampling according to claim 1, characterized in that, The bottom end of the snap-fit ​​bottom block (12) is snap-fitted to the inner side of the top horizontal groove (5), and is threaded to the outer side of the adjusting screw (11) in conjunction with the screw hole (13). The snap-fit ​​frame groove (14) is opened in a U-shape on the side of the side fixing block (7) and the snap-fit ​​end block (9) near the edge. Multiple mounting holes (15) are arranged parallel to each other at equal intervals. The isolation adhesive layer (16) is made of soft rubber material, and the isolation adhesive layer (16) is fitted one by one to the outer side of the damper (17).

6. The shock-resistant limiting structure of a GPS module for electric soil sampling according to claim 1, characterized in that, The extension end of the damper (17) is fixedly connected to the side of the snap-fit ​​end block (9), one end of the connecting spring (18) is fixedly connected to the side of the snap-fit ​​end block (9), and the connecting spring (18) is sleeved on the outer side of the damper (17) in a corresponding manner. The side of the snap-fit ​​side strip (19) is snapped on the inner side of the snap-fit ​​frame groove (14).

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