A measuring point protection structure

Abstract

The utility model discloses a kind of measurement point protection structure, including pedestal being set along pile foundation foundation, detachable protective cover being set on pedestal, and locking mechanism for fixing protective cover;The pedestal is annular, and is set around measurement point, and there are multiple mounting holes on the pedestal;The protective cover includes multiple posts and protective net being connected on post, and the bottom of each post is inserted into the mounting hole on the pedestal respectively, and is fixed by locking mechanism;And multiple connecting hooks are set on each post, and the protective net is hung between adjacent post.

Description

Technical Field

[0001] This utility model belongs to the technical field of construction surveying equipment, and specifically relates to a surveying point protection structure. Background Technology

[0002] During the construction of photovoltaic power plants, a large number of support pile foundations are built. After construction is completed, a certain number of survey piles are needed for subsequent verification measurements by surveying units. To improve work efficiency, existing technologies employ RTK (Automatic Point-to-Point) tracking technology, which uses a high-precision satellite positioning system to achieve rapid positioning and data acquisition of measurement points.

[0003] For example, when using the RTK Huace T9 measuring instrument, it is usually necessary to collect the coordinates of at least 3 known control points. Combined with the real-time image from the camera and the design drawings, the target point can be quickly located through screen guidance, which is suitable for construction layout in complex scenarios.

[0004] However, the construction site environment is complex, and the frequent operation of heavy machinery can easily cause crushing damage to the measurement points and surrounding cables. Compared with the design drawings, the handed-over measurement stakes may be offset or loose, ultimately leading to inaccurate measurements during verification. Traditional protection methods mostly rely on manual supervision or simple shielding, which are difficult to adapt to the needs of dynamic measurement. Utility Model Content

[0005] The purpose of this utility model is to provide a protective structure for measurement points. By setting up a protective cover, an effective protective area is formed around the measurement point to avoid interference and damage to the measurement point by external mechanical or human factors.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A measurement point protection structure includes a base set along a pile foundation, a detachable protective cover set on the base, and a locking mechanism for fixing the protective cover; the base is ring-shaped and surrounds the measurement point, and has multiple mounting holes evenly distributed on the base; the protective cover includes multiple columns and protective nets connected to the columns, the bottom of each column is inserted into the mounting holes on the base and fixed by the locking mechanism; and multiple connecting hooks are provided on each column, and the protective nets are hooked between adjacent columns.

[0007] Furthermore, the locking mechanism includes multiple fastening rods inserted into the ground through the base, and multiple locking nuts connected to the fastening rods.

[0008] Furthermore, the fastening rod is also connected to multiple positioning plates, one end of which is fixed between two locking nuts, and the other end of which abuts against the side of the column.

[0009] Furthermore, a limit ring is provided on the column, and the limit ring is engaged between two positioning plates.

[0010] Furthermore, the surface of the column is coated with reflective warning strips.

[0011] Furthermore, the lower end of the column is provided with a threaded connection port, and the mounting hole is a threaded connection hole.

[0012] Compared with existing technologies, the advantages of this utility model are as follows: This utility model has a simple structure, is easy to implement, and can effectively protect measurement points from external interference, improving measurement accuracy and reliability in the construction environment. Through its detachable design, the protective cover is easy to transport and store, and can be quickly installed or disassembled according to actual needs, adapting to the usage requirements of different scenarios. Furthermore, the reflective warning strip on the column surface provides a conspicuous warning under low-light conditions, further reducing the risk of mechanical collisions. The threaded connection between the base and the column not only enhances the stability of the structure but also simplifies the installation steps and improves work efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the measurement point protection structure provided by this utility model.

[0015] Figure 2 This is a schematic diagram of the base of the measurement point protection structure provided by this utility model.

[0016] Figure label: 1. Base; 2. Column; 3. Fastening rod; 4. Limiting ring; 5. Connecting hook; 6. Protective net; 7. Reflective warning strip; 8. Locking nut; 9. Mounting hole; 10. Positioning plate. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0020] Furthermore, the terms "first," "second," and "third" are used only for distinguishing descriptions and should not be interpreted as indicating or implying relative importance.

[0021] Furthermore, the use of terms such as "horizontal," "vertical," and "suspended" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0024] like Figures 1-2 As shown, a measurement point protection structure includes a base 1 set along the pile foundation, a detachable protective cover set on the base 1, and a locking mechanism for fixing the protective cover; the base 1 is ring-shaped and surrounds the measurement point, and has multiple mounting holes 9 evenly distributed on the base 1; the protective cover includes multiple columns 2 and protective nets 6 connected to the columns 2, the bottom of each column 2 is inserted into the mounting holes 9 on the base 1 and fixed by the locking mechanism; and multiple connecting hooks 5 are provided on each column 2, and the protective nets 6 are hooked between adjacent columns 2.

[0025] Compared to existing technologies, where measurement points are typically protected only by simple marker posts or temporary fencing, making them susceptible to displacement or damage from external impacts or vehicle runs, this invention effectively enhances the physical protection of measurement points through the combination of a ring-shaped base 1 and a detachable protective cover. The protective net 6 and the uprights 2 form a stable spatial protection system, blocking external impacts and preventing accidental entry. Multiple connecting hooks 5 facilitate easy assembly and disassembly of the protective net 6, enabling regular maintenance and reuse, significantly enhancing the device's practicality and durability. Simultaneously, the evenly distributed mounting holes 9 of the ring-shaped base 1 and the insertion-fitting structure of the uprights 2 ensure the stability and positioning accuracy of the protective cover installation, while the locking mechanism allows for quick fixing and disassembly, adapting to usage requirements in various environments.

[0026] The locking mechanism includes multiple fastening rods 3 that pass through the base 1 and are embedded in the ground, and multiple locking nuts 8 connected to the fastening rods 3. The fastening rods 3 are directly embedded in the ground to ensure a firm connection between the base 1 and the ground, improving the overall structure's resistance to disturbance. The fastening rods 3 have external threads, which are engaged with the locking nuts 8 for tightening. After the column 2 is inserted into the mounting hole 9, by adjusting the position of the locking nuts 8, two positioning plates 10, respectively clamped between the locking nuts 8, are fixed above and below the limiting ring 4 of the column 2, thus limiting the position of the column 2 and further improving the connection stability. The entire structure is easy to assemble and disassemble, requiring no special tools for on-site assembly, and is suitable for long-term protection of measurement points under various terrain and climate conditions.

[0027] Multiple positioning plates 10 are also connected to the fastening rod 3. One end of the positioning plate 10 is fixed between two locking nuts 8, and the other end of the positioning plate 10 abuts against the side of the column 2. A limit ring 4 is provided on the column 2, and the limit ring 4 is engaged between two positioning plates 10. The positioning plates 10 are respectively provided with limit rings 4 above and below, forming a clamping structure to further fix the middle part of the column 2 and effectively prevent the column 2 from shaking or tilting during use.

[0028] The surface of the pillar 2 is coated with reflective warning strips 7. These reflective warning strips 7 significantly improve visibility at night or in low-light conditions, effectively warning passing vehicles and construction workers and preventing accidental collisions. The reflective warning strips 7 can be made using a reflective coating, constructed by coating a high-brightness material with strong weather resistance. Multiple pillars 2 are equipped with reflective warning strips 7, providing warnings from multiple directions, thereby enhancing the overall warning effect.

[0029] The lower end of the column 2 is provided with a threaded connection port, and the mounting hole 9 is a threaded connection hole. The lower end of the column 2 is fixed by the threaded connection, and the middle part of the column 2 is fixed by the clamping cooperation between the limiting ring 4 set in the middle of the column 2 and the positioning plate 10, thereby further enhancing the stability of the column 2.

[0030] In practical use, firstly, select the corresponding number of pile foundation bases 1 as measurement points based on the number of pile foundations. Install one base 1 at each measurement point, and screw the column 2 into the mounting hole 9 of the base 1 through the threaded connection port. After adjusting to a vertical position, use the locking nut 8 to press and fix the positioning plate 10, so that the limiting ring 4 is stably clamped between the upper and lower plates. Then, hang the protective net 6 on the connecting hook 5 between the columns 2 to form a closed enclosure structure. The entire installation process is simple to operate, adaptable to complex field environments, and ensures that the measurement points are in a visible, protective, and stable state of protection for a long time.

[0031] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A measurement point protection structure, characterized in that: The system includes a base (1) set along the pile foundation, a detachable protective cover set on the base (1), and a locking mechanism for fixing the protective cover; the base (1) is ring-shaped and surrounds the measurement points, and has multiple mounting holes (9) evenly distributed on the base (1); the protective cover includes multiple columns (2) and a protective net (6) connected to the columns (2), the bottom of each column (2) is inserted into the mounting hole (9) on the base (1) and fixed by the locking mechanism; and multiple connecting hooks (5) are set on each column (2), and the protective net (6) is hooked between adjacent columns (2).

2. The measurement point protection structure according to claim 1, characterized in that: The locking mechanism includes multiple fastening rods (3) inserted into the ground through the base (1) and multiple locking nuts (8) connected to the fastening rods (3).

3. The measurement point protection structure according to claim 2, characterized in that: The fastening rod (3) is also connected to a number of positioning plates (10). One end of the positioning plate (10) is fixed between two locking nuts (8), and the other end of the positioning plate (10) abuts against the side of the column (2).

4. The measurement point protection structure according to claim 1, characterized in that: The column (2) is provided with a limiting ring (4), and the limiting ring (4) is engaged between two positioning plates (10).

5. The measurement point protection structure according to claim 4, characterized in that: The surface of the column (2) is coated with reflective warning strips (7).

6. The measurement point protection structure according to claim 5, characterized in that: The lower end of the column (2) is provided with a threaded connection port, and the mounting hole (9) is a threaded connection hole.

Images