Intelligent boundary pillar with protection structure

Abstract

The utility model relates to intelligent boundary pile technical field discloses a kind of intelligent boundary piles with protective structure, including intelligent boundary pile, the lower portion of the intelligent boundary pile is provided with concrete pedestal, the bottom surface of the intelligent boundary pile is fixedly connected with four square bottom cylinder mounting columns, the upper outer surface of each square bottom cylinder mounting column is slidably connected with outer thread cylinder, the inside of each concrete pedestal is pre-set with the mounting cylinder corresponding to square bottom cylinder mounting column, the device is cooperated with square bottom cylinder mounting column by the concrete pedestal below intelligent boundary pile, square bottom cylinder mounting column can be docked with the mounting cylinder pre-set in concrete pedestal, outer thread cylinder can slide on square bottom cylinder mounting column and be connected with mounting cylinder, realize the stable assembly of intelligent boundary pile and concrete pedestal, without pouring into one body, without breaking base when subsequent maintenance or replacing intelligent boundary pile, avoid damaging surrounding environment and prolonging maintenance period, guarantee the continuous supervision function of intelligent boundary pile.

Description

Technical Field

[0001] This utility model relates to the field of intelligent boundary marker technology, and more specifically, to intelligent boundary markers with protective structures. Background Technology

[0002] Intelligent boundary markers are a new type of boundary marking device that integrates positioning, sensing, and data transmission functions. They typically consist of a marker shell, a built-in GPS positioning module, a tilt sensor, a wireless communication module, and a power supply unit. They are widely used in land registration, highway boundary markers, river management, and nature reserve boundaries. They can monitor their own position deviation and tilt status in real time and remotely transmit the data to a management platform to achieve dynamic boundary monitoring. Since intelligent boundary markers are mostly installed in outdoor environments, they are often exposed to accidental vehicle collisions, pedestrian collisions, attacks by wild animals, and impacts from severe weather (such as strong winds and hail), which can easily lead to damage to the marker shell and internal electronic components, resulting in positioning failure and data transmission interruption. Therefore, they need to be equipped with a dedicated protective structure to ensure long-term stable operation of the equipment and reduce maintenance and replacement costs.

[0003] Existing smart boundary markers mostly employ a design that involves encasing the marker in a single molded plastic cover or reinforcing it with a concrete base. While this provides basic protection, it has certain limitations. First, the single molded plastic cover is tightly fitted to the marker shell without any elastic buffering structure. When subjected to external forces such as low-speed vehicle scrapes or impacts from roadside stones, the cover cannot absorb the impact energy. Not only is the cover prone to breakage, but the impact force is also directly transmitted to the marker's interior. This causes the built-in tilt sensor to trigger false alarms due to severe vibration, and the GPS positioning module experiences data drift, seriously affecting the accuracy of monitoring. Second, the concrete base is a single cast-in-place structure. When the marker needs repair or replacement, the concrete base must be broken up using crushing equipment. This not only damages the surrounding ground environment but also damages the marker's bottom structure. Reinstallation requires re-casting concrete, resulting in a long curing period. This severely impacts the continuous monitoring function of the smart boundary marker and fails to meet the needs of rapid maintenance and efficient operation in outdoor scenarios. Summary of the Invention

[0004] (a) Technical problems to be solved In view of the above situation and to overcome the defects of the prior art, this utility model provides an intelligent boundary marker with a protective structure, which aims to solve the problems in the background art.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this application provides the following technical solution: a smart boundary marker with a protective structure, comprising a smart boundary marker, a concrete base below the smart boundary marker, four square-bottomed cylindrical mounting columns fixedly connected to the bottom surface of the smart boundary marker, an externally threaded cylinder slidably connected to the upper outer surface of each square-bottomed cylindrical mounting column, and a mounting cylinder corresponding to the square-bottomed cylindrical mounting column pre-set inside each concrete base, four sets of first balancing plates and three sets of second balancing plates fixedly connected to the front and back of the smart boundary marker respectively, four symmetrical sliding grooves formed on the upper surface of the bottom end of the smart boundary marker, and four protective grooves on the left and right sides of the smart boundary marker. The protective shell has four sets of first balance sliding openings and three sets of second balance sliding openings on one side of each of the two protective shells that are close to each other. The left and right sides of the intelligent boundary stake are fixedly connected with a plurality of staggered first shock absorbers and a plurality of second shock absorbers. The interior of each first shock absorber and the interior of each second shock absorber are slidably connected with a first force rod and a second force rod, respectively. The inner wall of each first shock absorber and one end of the first force rod are fixedly connected with a conical shock absorber spring. The inner wall of each conical shock absorber spring is fixedly connected with a damper. The inner wall of the sliding opening of each second shock absorber is fixedly connected with a sealing ring.

[0007] The present invention is further configured such that: the upper inner wall of each mounting cylinder is provided with an internal thread corresponding to the external threaded cylinder; the outer surface of each square-bottomed cylindrical mounting post is engaged with the interior of the mounting cylinder; the outer surface of each external threaded cylinder is threadedly connected to the internal thread of the mounting cylinder; each set of first balance plates and second balance plates consists of two; the bottom outer surface of each protective shell is slidably connected to the interior of two sliding grooves; the outer surfaces of each first balance plate and second balance plate are respectively slidably connected to the interior of the first balance sliding port and the interior of three sets of second balance sliding ports; the end of each first force rod away from the first shock absorber and the end of each force rod away from the second shock absorber are fixedly connected to the inner side wall of the protective shell; the interior of each second shock absorber is filled with damping fluid; and the inner wall of each sealing ring is in contact with the outer surface of the second force rod.

[0008] The present invention is further configured such that a display is fixedly connected to the front of the smart boundary marker, and multiple heat dissipation holes are provided in the lower middle part of the smart boundary marker.

[0009] The present invention is further configured such that two maintenance plates are fixedly connected to the back of the intelligent boundary marker by bolts, and three sets of the second balance plates are located on the outside of the two maintenance plates.

[0010] The present invention is further configured such that a rubber ring is fixedly connected to the outer surface and the inner wall of each of the second shock absorbers, and the outer surface of each rubber ring is in contact with the outer surface of the second force-bearing rod.

[0011] The present invention is further configured such that each of the second shock absorbers is provided with an injection pipe on its outer side, and one end of each injection pipe is fixedly connected to the outer surface of the second shock absorber.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. The concrete base under the smart boundary stake is matched with the square-bottomed cylindrical mounting column. The square-bottomed cylindrical mounting column can be connected with the pre-set mounting cylinder inside the concrete base. The external threaded cylinder can slide on the square-bottomed cylindrical mounting column and connect with the mounting cylinder, so as to achieve stable assembly of the smart boundary stake and the concrete base. There is no need to cast the two into one piece. When repairing or replacing the smart boundary stake, there is no need to break the base, which avoids damage to the surrounding environment and prolongs the maintenance cycle, and ensures the continuous monitoring function of the smart boundary stake. 2. The first and second balance plates on the front and back of the intelligent boundary marker slide in conjunction with the first and second balance sliding ports on the left and right protective shells. At the same time, the protective shells are connected to the first and second shock absorbers on both sides of the intelligent boundary marker through the first and second force rods. The conical shock absorber and damper inside the first shock absorber can absorb impact energy. The protective shell can prevent external forces from directly impacting the intelligent boundary marker, avoiding the problem of the protective cover being easily broken without buffer and the internal components false alarm and data drift caused by impact force, thus ensuring the stable operation of the intelligent boundary marker. Attached Figure Description

[0014] Figure 1 This is a three-dimensional overall structural diagram of the present invention; Figure 2 This is a side-view three-dimensional structural diagram of the intelligent boundary marker of this utility model; Figure 3 This is a three-dimensional structural diagram of the mounting cylinder of this utility model; Figure 4 This is a three-dimensional side view of the protective shell of this utility model; Figure 5 This is a three-dimensional sectional view of the first shock absorber of this utility model; Figure 6 This is a three-dimensional sectional view of the second shock absorber of this utility model.

[0015] In the diagram: 1. Intelligent boundary marker; 2. Protective shell; 3. Sliding groove; 4. Concrete base; 5. Square-bottomed cylindrical mounting column; 6. First balance plate; 7. Second balance plate; 8. External threaded cylinder; 9. First load-bearing rod; 10. Second load-bearing rod; 11. Mounting cylinder; 12. First balance sliding port; 13. Second balance sliding port; 14. Damper; 15. Conical shock-absorbing spring; 16. First shock-absorbing cylinder; 17. Second shock-absorbing cylinder; 18. Injection pipe; 19. Rubber ring; 20. Sealing ring; 21. Display; 22. Heat dissipation hole; 23. Maintenance plate. Detailed Implementation

[0016] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0018] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0019] Please see Figures 1-6The system includes a smart boundary marker 1, with a concrete base 4 at its base. Four square-bottomed cylindrical mounting columns 5 are fixedly connected to the bottom of the smart boundary marker 1. Each square-bottomed cylindrical mounting column 5 has an externally threaded cylinder 8 slidably connected to its outer surface. Each concrete base 4 has a pre-installed mounting cylinder 11 corresponding to the square-bottomed cylindrical mounting column 5 inside. Four sets of first balancing plates 6 and three sets of second balancing plates 7 are fixedly connected to the front and back of the smart boundary marker 1, respectively. Four symmetrical sliding grooves 3 are formed on the upper surface of the bottom of the smart boundary marker 1. Protective shells 2 are provided on both the left and right sides of the smart boundary marker 1. The sides of the two protective shells 2 that are close to each other have grooves corresponding to the first balancing plates 6 and 7. The balance plate 6 and the second balance plate 7 have four sets of first balance sliding ports 12 and three sets of second balance sliding ports 13 corresponding to each other. The left and right sides of the intelligent boundary stake 1 are fixedly connected with multiple staggered first shock absorbers 16 and multiple second shock absorbers 17. The inside of each first shock absorber 16 and the inside of each second shock absorber 17 are respectively slidably connected with a first force rod 9 and a second force rod 10. The inner wall of each first shock absorber 16 and one end of the first force rod 9 are both fixedly connected with a conical shock absorber spring 15. The inner wall of each conical shock absorber spring 15 is fixedly connected with a damper 14. The inner wall of the sliding port of each second shock absorber 17 is fixedly connected with a sealing ring 20.

[0020] Specifically, by connecting the square-bottomed cylindrical mounting column 5 on the bottom surface of the intelligent boundary marker 1 with the mounting cylinder 11 inside the concrete base 4, the external threaded cylinder 8 on the sliding square-bottomed cylindrical mounting column 5 can be connected and fixed with the mounting cylinder 11, thus completing the assembly of the intelligent boundary marker 1 and the concrete base 4. At the same time, the protective shells 2 on the left and right sides of the intelligent boundary marker 1 cooperate with the first balance plate 6 and the second balance plate 7 respectively through the first balance sliding port 12 and the second balance sliding port 13. The protective shells 2 are also connected to the first shock absorber 16 and the second shock absorber 17 through the first force rod 9 and the second force rod 10. The conical shock absorber spring 15 and the damper 14 inside the first shock absorber 16 can absorb impact energy, the sealing ring 20 of the second shock absorber 17 ensures the structural sealing, and the sliding groove 3 assists the protective shell 2 in stabilizing displacement, thus solving the problems of the existing intelligent boundary marker 1 having no protection and difficult base disassembly.

[0021] Please see Figures 1-6Each mounting cylinder 11 has an internal thread on its upper inner wall corresponding to the external threaded cylinder 8. The outer surface of each square-bottomed cylindrical mounting post 5 is engaged with the interior of the mounting cylinder 11. The outer surface of each external threaded cylinder 8 is threaded with the internal thread of the mounting cylinder 11. There are two first balance plates 6 and two second balance plates 7 in each set. The bottom outer surface of each protective shell 2 is slidably connected to the interior of two sliding grooves 3. The outer surfaces of each first balance plate 6 and the second balance plate 7 are slidably connected to the interior of the first balance sliding port 12 and the interior of the three sets of second balance sliding ports 13, respectively. The end of each first force rod 9 away from the first shock absorber cylinder 16 and the end of each second force rod 10 away from the second shock absorber cylinder 17 are fixedly connected to the inner side wall of the protective shell 2. The interior of each second shock absorber cylinder 17 is filled with damping fluid. The inner wall of each sealing ring 20 is in contact with the outer surface of the second force rod 10.

[0022] Specifically, the internal thread of the mounting cylinder 11 is threaded to the external thread cylinder 8, which enhances the stability of the square-bottomed cylindrical mounting column 5 after it is snapped into the mounting cylinder 11. The two sets of first balance plates 6 and second balance plates 7 are respectively slidably engaged with the first balance sliding port 12 and the second balance sliding port 13 to improve the balance of the protective shell 2 when it is subjected to force. The bottom end of the protective shell 2 slides in the sliding groove 3 to further ensure displacement stability. The first force rod 9 and the second force rod 10 are fixedly connected to the protective shell 2, so that the impact energy of the external force is transmitted to the first shock absorber 16 and the second shock absorber 17. The damping fluid in the second shock absorber 17 enhances the damping effect. The sealing ring 20 contacts the second force rod 10 to prevent the damping fluid from leaking, thus avoiding the problems of the protective shell 2 shifting and the damping failure.

[0023] Please see Figures 1-6 The front of the intelligent boundary marker 1 is fixedly connected to a display 21. Multiple heat dissipation holes 22 are opened in the lower middle part of the intelligent boundary marker 1. Two maintenance plates 23 are fixedly connected to the back of the intelligent boundary marker 1 by bolts. Three sets of second balance plates 7 are located on the outside of the two maintenance plates 23.

[0024] Specifically, the monitoring data of the boundary marker can be displayed intuitively on the display 21 on the front of the intelligent boundary marker 1, which is convenient for staff to view. The heat dissipation hole 22 at the bottom of the intelligent boundary marker 1 can dissipate the heat generated by the internal electronic components in a timely manner to prevent the components from being damaged due to high temperature. The maintenance plate 23 on the back of the intelligent boundary marker 1 is fixed with bolts, which makes it easy to open and inspect the internal components.

[0025] Please see Figures 1-6 Each second shock absorber 17 has a rubber ring 19 fixedly connected to its outer surface and inner wall, and the outer surface of each rubber ring 19 is in contact with the outer surface of the second force rod 10.

[0026] Specifically, by fixing a rubber ring 19 to the outer surface and inner wall of the second damping cylinder 17, and with the rubber ring 19 in contact with the outer surface of the second force rod 10, the rubber ring 19 can act as a buffer when the second force rod 10 slides, reducing friction and wear between the second force rod 10 and the second damping cylinder 17. At the same time, it enhances the sealing of the second damping cylinder 17, further preventing leakage of internal damping fluid, ensuring the damping effect of the second damping cylinder 17, and avoiding the problem of damping failure caused by excessive wear of the second force rod 10 and leakage of damping fluid.

[0027] Please see Figures 1-6 Each second shock absorber 17 is provided with an injection pipe 18 on its outer side, and one end of each injection pipe 18 is fixedly connected to the outer surface of the second shock absorber 17.

[0028] Specifically, by setting an injection pipe 18 on the outside of the second shock absorber 17 and fixing the injection pipe 18 to the outer surface of the second shock absorber 17, when the damping fluid inside the second shock absorber 17 decreases due to long-term use, the damping fluid can be replenished into the second shock absorber 17 through the injection pipe 18 without disassembling the second shock absorber 17. This is convenient to operate and ensures that the second shock absorber 17 always maintains a good damping effect.

[0029] Working principle: In use, firstly, the square-bottomed cylindrical mounting column 5 on the bottom surface of the intelligent boundary marker 1 is engaged with the pre-set mounting cylinder 11 inside the concrete base 4. Then, the external threaded cylinder 8 on the square-bottomed cylindrical mounting column 5 is slid to connect with the internal thread of the mounting cylinder 11, achieving a stable assembly of the intelligent boundary marker 1 and the concrete base 4 without the need for integral casting. During subsequent maintenance, the external threaded cylinder 8 can be directly disassembled to separate the two, avoiding damage to the surrounding environment. Next, the first balance sliding port 12 and the second balance sliding port 13 on the left and right sides of the protective shell 2 of the intelligent boundary marker 1 slide and engage with the first balance plate 6 and the second balance plate 7 on the front and back sides of the intelligent boundary marker 1, respectively. Simultaneously, the bottom end of the protective shell 2 slides within the sliding groove 3 of the intelligent boundary marker 1. Furthermore, the protective shell 2 connects with the first shock absorber 16 and the second shock absorber 1 of the intelligent boundary marker 1 via the first force-bearing rod 9 and the second force-bearing rod 10. 17. Fixed connection. When the protective shell 2 is impacted by external force, the first force rod 9 slides in the first shock absorber 16 and squeezes the conical shock absorber spring 15. The conical shock absorber spring 15 absorbs the impact energy through elastic deformation. The damper 14 on its inner wall helps to weaken the vibration. The second force rod 10 slides in the second shock absorber 17. The damping fluid in the second shock absorber 17 further enhances the damping effect. The sealing ring 20 at the sliding port of the second shock absorber 17 contacts the second force rod 10 to prevent the damping fluid from leaking. The rubber rings 19 on the outer surface and inner wall of the second shock absorber 17 reduce the wear of the second force rod 10 when it slides. When the damping fluid in the second shock absorber 17 is insufficient, the damping fluid can be replenished through the injection pipe 18. This solves the problems of the existing intelligent boundary marker 1, such as no buffer protection, difficulty in disassembling the base, and inconvenience in maintenance, and ensures the stable operation of the intelligent boundary marker 1.

[0030] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A smart boundary marker with a protective structure, comprising a smart boundary marker (1), characterized in that: The intelligent boundary marker (1) is provided with a concrete base (4) below it. Four square-bottomed cylindrical mounting columns (5) are fixedly connected to the bottom surface of the intelligent boundary marker (1). Each square-bottomed cylindrical mounting column (5) is slidably connected to an external threaded cylinder (8) on its upper outer surface. Each concrete base (4) is pre-set with a mounting cylinder (11) corresponding to the square-bottomed cylindrical mounting column (5). Four sets of first balance plates (6) and three sets of second balance plates (7) are fixedly connected to the front and back of the intelligent boundary marker (1), respectively. Four symmetrical sliding grooves (3) are opened on the upper surface of the bottom end of the intelligent boundary marker (1). Protective shells (2) are provided on both the left and right sides of the intelligent boundary marker (1). The two protective shells (2) are respectively opened on the side that is close to each other. The smart boundary marker (1) has four sets of first balance sliding ports (12) and three sets of second balance sliding ports (13) corresponding to the plate (6) and the second balance plate (7). The left and right sides of the smart boundary marker (1) are fixedly connected with a plurality of first damping cylinders (16) and a plurality of second damping cylinders (17) arranged in an alternating manner. The interior of each first damping cylinder (16) and the interior of each second damping cylinder (17) are respectively slidably connected with a first force rod (9) and a second force rod (10). The inner wall of each first damping cylinder (16) and one end of the first force rod (9) are fixedly connected with a conical damping spring (15). The inner wall of each conical damping spring (15) is fixedly connected with a damper (14). The inner wall of each second damping cylinder (17) at the sliding port is fixedly connected with a sealing ring (20).

2. The intelligent boundary marker with a protective structure according to claim 1, characterized in that: Each of the mounting cylinders (11) has an internal thread on its upper inner wall corresponding to the external threaded cylinder (8). The outer surface of each square-bottomed cylindrical mounting post (5) is engaged with the interior of the mounting cylinder (11). The outer surface of each external threaded cylinder (8) is threadedly connected to the internal thread of the mounting cylinder (11). Each set of first balance plates (6) and second balance plates (7) consists of two pieces. The bottom outer surface of each protective shell (2) is slidably connected to the interior of two sliding grooves (3). Each first balance plate (6) The outer surface of the first balance plate (7) and the outer surface of the second balance plate (7) are respectively slidably connected to the interior of the first balance slide (12) and the interior of the three sets of second balance slides (13). The end of each first force rod (9) away from the first shock absorber (16) and the end of each force rod (10) away from the second shock absorber (17) are fixedly connected to the inner wall of the protective shell (2). The interior of each second shock absorber (17) is filled with damping fluid. The inner wall of each sealing ring (20) is in contact with the outer surface of the second force rod (10).

3. The intelligent boundary marker with a protective structure according to claim 1, characterized in that: The smart boundary marker (1) has a display (21) fixedly connected to its front side, and multiple heat dissipation holes (22) are provided in the lower middle part of the smart boundary marker (1).

4. The intelligent boundary marker with a protective structure according to claim 1, characterized in that: The back of the intelligent boundary marker (1) is fixedly connected to two maintenance plates (23) by bolts, and three sets of the second balance plates (7) are located on the outside of the two maintenance plates (23).

5. The intelligent boundary marker with a protective structure according to claim 1, characterized in that: Each of the second shock absorber cylinders (17) has a rubber ring (19) fixedly connected to its outer surface and inner wall, and the outer surface of each rubber ring (19) is in contact with the outer surface of the second force rod (10).

6. The intelligent boundary marker with a protective structure according to claim 1, characterized in that: Each of the second shock absorbers (17) is provided with an injection pipe (18) on its outer side, and one end of each injection pipe (18) is fixedly connected to the outer surface of the second shock absorber (17).

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