Land post positioning device suitable for multiple terrains

Abstract

The utility model provides a kind of land boundary post positioning device suitable for multiple terrain, it is related to boundary post positioning technical field, drill mounting die mechanism is rotatably connected on support assembly, drill mounting die mechanism includes the connecting main body of rotatable connection support assembly, the drilling assembly for drilling to ground and the installation die assembly inserted into die, drilling assembly and installation die assembly are respectively connected in the both ends of connecting main body corresponding.The utility model is provided with drill mounting die mechanism, first, the drilling assembly direction of drill mounting die mechanism is downward to drill, then the installation die assembly direction of drill mounting die mechanism is downward to die installation, in the operation of second time, it is not necessary to reposition according to the drilling of first time, and the axis of drilled hole and the axis of die axis can be on a line, ensure that the direction of die inserted into ground remains vertical without deviation, to improve the accuracy of land boundary post positioning and angle.

Description

Technical Field

[0001] This utility model relates to the field of boundary marker positioning technology, specifically a land boundary marker positioning device adapted to various terrains. Background Technology

[0002] Land boundary markers are landmark facilities used to clearly define the boundaries of land ownership and use rights. They are usually fixed to the ground in the form of physical piles and serve as a direct basis for delineating land boundaries. Land boundary markers can accurately determine the spatial location of land boundary markers, enabling clear and standardized boundary management. They are widely used in land registration, national land planning, land acquisition for engineering construction, and real estate registration. They are a core technical tool for ensuring clear land ownership and avoiding boundary disputes. Therefore, the accuracy of land boundary marker positioning in use is particularly crucial.

[0003] Existing land boundary marker positioning devices, after installation in some loose soil terrains, often experience displacement or tilting of the boundary markers due to soil loosening during long-term use. In such cases, grouting molds are sometimes used to improve the stability of the boundary marker position. However, using two sets of equipment to drill holes and then tamping in the molds increases the number of operation steps. Furthermore, if the direction of the second tamping in the molds is different from the direction of the first drilling, it will affect the accuracy of the actual installation position and angle positioning of the boundary markers. Utility Model Content

[0004] The purpose of this utility model is to provide a land boundary marker positioning device that is adaptable to various terrains, in order to solve the problem mentioned in the background art that the existing land boundary marker positioning devices often shift or tilt in the long-term use of loose soil terrain after installation. In this case, a grouting mold is sometimes used to improve the stability of the boundary marker position. However, the method of drilling holes and then tamping the mold with two sets of equipment increases the number of operation steps. In addition, if the direction of the second tamping of the mold is different from the direction of the first drilling, it will affect the accuracy of the actual installation position and angle positioning of the boundary marker.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a land boundary marker positioning device adaptable to various terrains, comprising a frame and a drilling and installation mold mechanism. The frame is supported and fixed on the ground, and a support component is installed on the frame. The drilling and installation mold mechanism is rotatably connected to the support component. The drilling and installation mold mechanism includes a connecting body rotatably connected to the support component, a drilling component for drilling holes in the ground, and an installation mold component for inserting a mold. The drilling component and the installation mold component are respectively connected to the two ends of the connecting body. In both the drilling and mold installation states, the drilling and installation mold mechanism is kept rotated to a vertical position.

[0006] Preferably, the support assembly includes a support column and a positioning seat. Two positioning seats are provided, and both positioning seats are fixedly connected to the frame through the support column. The connecting body is rotatably connected between the two positioning seats, and a limiting member is provided between the two positioning seats to allow the connecting body to rotate to a vertical state.

[0007] Preferably, each of the two positioning seats has two grooves, and the grooves of the two positioning seats are in corresponding positions. Two limiting members are provided, and each limiting member is hinged to one of the corresponding grooves of the two positioning seats through a connecting shaft. When the limiting member is rotated to the corresponding groove position, its vertical surface near the connecting body contacts the surface of the connecting body.

[0008] Preferably, the drilling assembly includes a motor, a first linear driver, and a drill bit. The motor body is fixedly connected to the connecting body, the output end of the motor is fixedly connected to the body of the first linear driver, and the output end of the first linear driver is fixedly connected to the drill bit.

[0009] Preferably, the mounting mold assembly includes a second linear driver and a mold positioning component, wherein the body of the second linear driver is fixedly connected to the connecting body, and the output end of the second linear driver is fixedly connected to the mold positioning component.

[0010] Preferably, in the mold installation state, the mold positioning component is externally fitted with a mold, and the mold has two layers, including an inner shell and an outer shell. When the mold is pre-embedded and installed below ground, the boundary stake is fixed to the ground by the mold, and the mold connecting seat of the boundary stake is inserted into the inner shell of the mold.

[0011] Preferably, two sets of support legs are installed on each of the corresponding sides of the frame. Each support leg includes a frame connecting seat, a support rod, a connector, a movable rod, and a base plate. The frame connecting seat is fixedly connected to the side of the frame. One end of the support rod is fixedly connected to the bottom of the frame connecting seat. The other end of the support rod is rotatably connected to the connector. The connector is threadedly connected to one end of the movable rod. This end of the movable rod passes through the support rod. The other end of the movable rod is rotatably connected to the base plate. The base plate is fixedly installed on the ground, and a gasket is provided between the base plate and the ground.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention, through the design of a drilling and mold installation mechanism, allows for the drilling of boundary markers during installation. First, the drilling component of the mechanism is vertically positioned downwards to allow drilling. Then, the limiting position on the connecting body is removed, and the mold installation component is vertically positioned downwards to allow mold installation. Since this device combines drilling and mold installation into a single operation, the second operation eliminates the need for re-positioning based on the first drilling. Furthermore, it ensures that the axis of the drilled hole and the axis of the mold are aligned, saving on secondary positioning operations and improving positioning accuracy. This guarantees that the mold is inserted vertically into the ground without deviation, thereby enhancing the accuracy of boundary marker positioning and angle measurement. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the land boundary marker positioning device adapted to various terrains according to this utility model.

[0014] Figure 2 This is a schematic diagram of the support leg structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the support component structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the drilling and mounting mold mechanism of this utility model.

[0017] Figure 5 This is a schematic diagram of the drilling assembly structure of this utility model.

[0018] Figure 6 This is a schematic diagram of the installation mold assembly and mold connection structure of this utility model.

[0019] Figure 7 This is a cross-sectional schematic diagram showing the relationship between the installation mold assembly and the mold position in this utility model.

[0020] Figure 8 This is a schematic diagram of the connection structure between the boundary marker and the mold of this utility model.

[0021] In the diagram: 1. Frame; 2. Support leg; 21. Frame connecting seat; 22. Support rod; 23. Connector; 24. Movable rod; 25. Base plate; 251. Shim; 3. Support assembly; 31. Support column; 32. Positioning seat; 320. Groove; 321. Connecting shaft; 322. Limiting component; 4. Drilling and mounting mold mechanism; 41. Connecting body; 42. Drilling assembly; 421. Motor; 422. First linear actuator; 423. Drill bit; 43. Mounting mold assembly; 431. Second linear actuator; 432. Mold positioning component; 4321. Cylindrical groove; 5. Mold; 51. Inner shell; 52. Outer shell; 53. Positioning column; 6. Boundary post; 61. Mold connecting seat. Detailed Implementation

[0022] 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.

[0023] One embodiment of this utility model provides: a land boundary marker positioning device adaptable to various terrains, such as... Figure 1 As shown, it includes a frame 1, support legs 2, support components 3, drilling and mounting mold mechanism 4, and mold 5.

[0024] like Figure 1 As shown, the frame 1 is supported and fixed to the ground by support legs 2. A support assembly 3 is installed on the frame 1, and a drilling and mounting mold mechanism 4 is rotatably connected to the support assembly 3. The frame 1 has an opening on one side.

[0025] The drilling and installation mold mechanism 4 can drill holes in the ground and install molds 5. This device adds the installation of molds 5 during the installation and fixing of land boundary stakes. Molds 5 serve as components for positioning land boundary stakes. Grouting is used in molds 5 to improve the stability of the connection and fixing of land boundary stakes to the ground. This device is suitable for use in terrains with different degrees of looseness, which improves the firmness of the installed land boundary stakes, extends their service life, and makes them less likely to shift or tilt due to soil loosening.

[0026] like Figure 1 and Figure 2As shown, two sets of support legs 2 are installed on the corresponding non-opening sides of the frame 1. The support legs 2 include a frame connecting seat 21, a support rod 22, a connector 23, a movable rod 24, and a base plate 25. The frame connecting seat 21 is fixedly connected to the side of the frame 1. One end of the support rod 22 is fixedly connected to the bottom of the frame connecting seat 21. The other end of the support rod 22 is rotatably connected to the connector 23. The connector 23 is threadedly connected to one end of the movable rod 24. This end of the movable rod 24 passes through the inside of the support rod 22. The other end of the movable rod 24 is rotatably connected to the base plate 25. The base plate 25 is fixedly installed on the ground. A gasket 251 is provided between the base plate 25 and the ground.

[0027] Before installing the land boundary markers, the height of each support leg 2 is adjusted to ensure the surface of the frame 1 is level, and the base plate 25 is fixed to the ground. When adjusting the height of the support leg 2, rotating the movable rod 24 allows it to move up and down relative to the support rod 22. When the base plate 25 is fixed to the ground, the deformable support pad 251 is compressed according to the ground direction, increasing the contact area between them and making the support leg 2's support of the frame 1 more stable.

[0028] like Figure 1 and Figure 3 As shown, the support assembly 3 includes a support column 31 and a positioning seat 32, and the drilling and mounting mold mechanism 4 includes a connecting body 41 that rotatably connects to the support assembly 3, a drilling assembly 42 for drilling holes in the ground, and a mounting mold assembly 43 for inserting the mold.

[0029] Two positioning seats 32 are provided, arranged in parallel with their parallel direction aligned with the opening direction of the frame 1. Both positioning seats 32 are fixedly connected to the frame 1 via support columns 31. The connecting body 41 is rotatably connected between the two positioning seats 32. A limiting member 322 is provided between the two positioning seats 32, allowing the connecting body 41 to rotate to a vertical position. Each positioning seat 32 has two grooves 320, with corresponding positions. Two limiting members 322 are provided, each hinged to one of the corresponding grooves 320 of the two positioning seats 32 via a connecting shaft 321. When the limiting member 322 rotates to the position of the corresponding groove 320, its vertical surface near the connecting body 41 contacts the surface of the connecting body 41. When the two limiting members 322 are closed, both ends of the limiting members 322 are in the groove 320, and the two limiting members 322 are attached to the connecting body 41, preventing the connecting body 41 from moving in its rotation direction. Since the surface of the frame 1 is horizontal, the surfaces of the two sets of positioning seats 32 at the same height are also horizontal. The closed state of the limiting members 322 can make the longitudinal direction of the drilling and mounting mold mechanism 4 perpendicular to the horizontal direction of the limiting members 322. Therefore, in the closed state of the limiting members 322, the longitudinal direction of the drilling and mounting mold mechanism 4 can be kept vertical. When the limiting members 322 are removed from the connecting body 41, the connecting body 41 can continue to rotate relative to the support assembly 3.

[0030] like Figure 4 As shown, the drilling assembly 42 and the mounting mold assembly 43 are respectively connected to the two ends of the connecting body 41. In both the drilling and mold installation states, the drilling and mounting mold mechanism 4 must be rotated to a vertical state. In this state, the drilling assembly 42 and the mounting mold assembly 43 are perpendicular to the ground, and the axis of the drilling assembly 42 and the axis of the mounting mold assembly 43 are on the same line. When installing land boundary markers, first, the drilling component 42 of the drilling and installation mold mechanism 4 is kept vertically fixed with its direction facing downwards, allowing the drilling and installation mold mechanism 4 to drill holes. Then, the limiting position on the connecting body 41 is released, and the installation mold component 43 of the drilling and installation mold mechanism 4 is kept vertically fixed with its direction facing downwards, allowing the drilling and installation mold mechanism 4 to install the mold. Since this device combines the drilling and mold installation operations into one device, there is no need to reposition according to the first drilling during the second operation. Moreover, it can ensure that the axis of the drilled hole and the axis of the mold center are on the same line, which not only saves the secondary positioning operation but also improves the positioning accuracy, ensuring that the direction in which the mold is inserted into the ground remains vertical and does not deviate, thereby improving the accuracy of the land boundary marker positioning and angle.

[0031] like Figure 4 and Figure 5As shown, the drilling assembly 42 includes a motor 421, a first linear driver 422, and a drill bit 423. The motor 421 is fixedly connected to the connecting body 41, and the output end of the motor 421 is fixedly connected to the body of the first linear driver 422. The output end of the first linear driver 422 is fixedly connected to the drill bit 423. During drilling, the motor 421 and the first linear driver 422 simultaneously drive the drill bit 423 to drill a hole vertically downwards into the ground.

[0032] The mounting mold assembly 43 includes a second linear actuator 431 and a mold positioning component 432. The body of the second linear actuator 431 is fixedly connected to the connecting body 41, and the output end of the second linear actuator 431 is fixedly connected to the mold positioning component 432. During drilling, the second linear actuator 431 drives the mold positioning component 432 to push the mold 5 below the ground in the vertical direction. When pushing the mold 5 into the drilled hole, the second linear actuator 431 can move slightly, improving the efficiency of the mold 5 being installed in the hole through vibration.

[0033] like Figure 6 , Figure 7 and Figure 8 As shown, in the mold installation state, the drilling and mounting mold mechanism 4 connects the mold 5 to the outside of the mold positioning component 432. The mold 5 has a double layer, including an inner shell 51 and an outer shell 52. Grouting is performed between the inner shell 51 and the outer shell 52 to improve the overall deformation resistance of the mold 5. The diameter of the hole opened by the drill bit 423 matches the outer diameter of the outer shell 52. A positioning post 53 is set at the center inside the mold 5. Both the mold positioning component 432 and the mold 5 are cylindrical. The outer diameter of the mold positioning component 432 is smaller than the inner diameter of the inner shell 51. A cylindrical groove 4321 coaxial with the mold positioning component 432 is opened at the end of the mold positioning component 432 away from the connecting body 41. The outer diameter of the cylindrical groove 4321 matches the outer diameter of the positioning post 53. When the mold positioning component 432 pushes the mold 5 through the second linear actuator 431, the connection structure between the cylindrical groove 4321 and the mold positioning component 432... This ensures that the axis of the mold 5 is aligned with the axis of the drilling assembly 42, thus guaranteeing that it corresponds to the position of the drilled hole. With the mold 5 pre-embedded and installed below ground level, the boundary stake 6 is fixed to the ground through the mold 5. The outer diameter of the mold connecting seat 61 matches the inner diameter of the inner shell 51. The mold connecting seat 61 of the boundary stake 6 is inserted into the inner shell 51 of the mold 5. The connection between the boundary stake 6 and the mold 5 through the mold connecting seat 61 improves the stability of its connection with the ground, making it less prone to deviation and tilting, and reducing the impact of soft soil terrain on the accuracy of the later positioning of the land boundary stake.

[0034] Because the drilling assembly 42 of the device is relatively long after the drill bit 423 is installed, and the frame 1 has an opening on one side, with the two positioning seats 32 arranged in parallel and their parallel direction being consistent with the opening direction of the frame 1, when changing the direction of the drilling assembly 42 and the mounting mold assembly 43, when the drilling assembly 42 is located at the bottom, it needs to be flipped upward from the opening of the frame 1. When changing the direction again, it will rotate back along the original path. Therefore, the drilling assembly 42 will not cause movement interference with the frame 1. At the same time, since the mounting mold assembly 43 is a multi-section telescopic assembly, when the mounting mold assembly 43 is located at the bottom, it is retracted to its shortest state, and the height of the bottom end is higher than that of the frame 1. Therefore, the mounting mold assembly 43 will not cause movement interference with the frame 1.

[0035] The above are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics in the solutions has not been described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A land boundary marker positioning device adaptable to various terrains, characterized in that: The device includes a frame (1) and a drilling and installation mold mechanism (4). The frame (1) is supported and fixed on the ground. A support assembly (3) is installed on the frame (1). The drilling and installation mold mechanism (4) is rotatably connected to the support assembly (3). The drilling and installation mold mechanism (4) includes a connecting body (41) that is rotatably connected to the support assembly (3), a drilling assembly (42) for drilling holes in the ground, and an installation mold assembly (43) for inserting molds. The drilling assembly (42) and the installation mold assembly (43) are respectively connected to the two ends of the connecting body (41). The drilling and installation mold mechanism (4) is kept in a vertical position in both drilling and mold installation states.

2. The land boundary marker positioning device adaptable to various terrains according to claim 1, characterized in that: The support component (3) includes a support column (31) and a positioning seat (32). Two positioning seats (32) are provided. Both positioning seats (32) are fixedly connected to the frame (1) through the support column (31). The connecting body (41) is rotatably connected between the two positioning seats (32). A limiting member (322) is provided between the two positioning seats (32) to allow the connecting body (41) to rotate to a vertical state.

3. The land boundary marker positioning device adaptable to various terrains according to claim 2, characterized in that: Two positioning seats (32) each have two grooves (320), and the grooves (320) of the two positioning seats (32) are in corresponding positions. Two limiting members (322) are provided. Each limiting member (322) is hinged to one of the corresponding grooves (320) of the two positioning seats (32) through a connecting shaft (321). When the limiting member (322) is rotated to the position of the corresponding groove (320), its vertical surface near the connecting body (41) contacts the surface of the connecting body (41).

4. The land boundary marker positioning device adaptable to various terrains according to claim 1, characterized in that: The drilling assembly (42) includes a motor (421), a first linear driver (422), and a drill bit (423). The body of the motor (421) is fixedly connected to the connecting body (41), the output end of the motor (421) is fixedly connected to the body of the first linear driver (422), and the output end of the first linear driver (422) is fixedly connected to the drill bit (423).

5. A land boundary marker positioning device adaptable to various terrains according to claim 1, characterized in that: The mounting mold assembly (43) includes a second linear driver (431) and a mold positioning component (432). The body of the second linear driver (431) is fixedly connected to the connecting body (41), and the output end of the second linear driver (431) is fixedly connected to the mold positioning component (432).

6. A land boundary marker positioning device adaptable to various terrains according to claim 5, characterized in that: In the mold installation state, the mold positioning component (432) of the drilling and installation mold mechanism (4) is fitted with a connecting mold (5) on the outside. The mold (5) is double-layered, including an inner shell (51) and an outer shell (52). When the mold (5) is pre-embedded and installed below the ground, the boundary stake (6) is fixed to the ground through the mold (5). The mold connecting seat (61) of the boundary stake (6) is inserted into the inner shell (51) of the connecting mold (5).

7. A land boundary marker positioning device adaptable to various terrains according to claim 1, characterized in that: Two sets of support legs (2) are installed on each side of the frame (1). Each support leg (2) includes a frame connecting seat (21), a support rod (22), a connector (23), a movable rod (24), and a base plate (25). The frame connecting seat (21) is fixedly connected to the side of the frame (1). One end of the support rod (22) is fixedly connected to the bottom of the frame connecting seat (21). The other end of the support rod (22) is rotatably connected to the connector (23). The connector (23) is threadedly connected to one end of the movable rod (24). This end of the movable rod (24) passes through the support rod (22). The other end of the movable rod (24) is rotatably connected to the base plate (25). The base plate (25) is fixedly installed on the ground. A gasket (251) is provided between the base plate (25) and the ground.

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