Self-luminous marker post
By designing self-luminous benchmarks and using the transparent cylinder built-in fluorescent substances and luminescent components, the problem of reduced visibility of existing benchmarks at night or when there is insufficient light is solved, and high visibility and measurement accuracy are achieved in the dark.
Patent Information
- Application Number
- CN202421857935.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The visibility of existing benchmarks is reduced at night or when there is insufficient light, making it difficult for surveyors to clearly identify scale marks, increasing operational difficulty and possibly resulting in measurement errors.
A self-luminous benchmark is designed, using a transparent cylinder and light-emitting components. The transparent cylinder is built with fluorescent substances and scale marks, and is equipped with a light-emitting column, limit ring, power supply and control switch, which can emit light by itself without an external light source.
When used in dark or at night, the fluorescence characteristics of the self-luminous benchmark and the lighting effect of the luminous components greatly improve visibility and convenience, ensuring the accuracy and safety of measurements. At the same time, the design of the cone head and the knocker enhances the stability of the benchmark.
Smart Images
Figure CN222825053U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of geodetic measurement technology, and in particular to a self-luminous benchmark. Background Art
[0002] Geodesy is an important branch of surveying and mapping science, which mainly studies the shape, size and gravity field of the earth, as well as the geometric position of ground points. In the process of geodesy, poles are important measuring tools and are widely used in various measurement scenarios, such as elevation measurement, topographic measurement, engineering layout, etc.
[0003] At present, when the existing benchmarks are used, they are often manually inserted into the soil, and users can use the scale on the benchmark to read the measurement results. However, when it is dark or the light is weak, the traditional design of the benchmark faces severe challenges. Due to the significant reduction in visibility, it is difficult for surveyors to clearly identify the scale marks on the benchmark, which not only greatly increases the difficulty of operation, but also inevitably leads to measurement errors, posing a potential threat to the accuracy and reliability of the measurement results. Utility Model Content
[0004] In order to make up for the above shortcomings, the present application provides a self-luminous benchmark to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model to solve its technical problems is:
[0006] A self-luminous benchmark comprises a plumb tube, on which a level bubble is embedded, a measuring benchmark is arranged inside the plumb tube, and the measuring benchmark consists of a transparent tube, a cone head, a luminous component and a color segmentation component. The bottom end of the transparent tube and the top end of the cone head are integrally formed, and the outer wall and the inner wall of the plumb tube are integrally formed. The fixed end of the luminous component is bolted to the top end of the transparent tube, and the luminous end is inserted and fixed inside the transparent tube and extends to the cone head. The color segmentation component is arranged on the inner wall of the transparent tube, and the luminous component is sleeved.
[0007] Furthermore, the transparent tube is made of fluorescent material, and the outer wall is engraved with scale marks and a label strip is attached.
[0008] Furthermore, the top of the transparent tube is provided with a flange, and the flange is bolted to the fixed end of the light-emitting component through bolts.
[0009] Furthermore, a rubber gasket is provided between the top end of the transparent tube and the fixed end of the light-emitting component.
[0010] Furthermore, the light-emitting component includes a light-emitting column, a limiting ring, a power supply and a control switch. The light-emitting column is inserted into the transparent tube, and the outer wall and the inner wall of the limiting ring are integrally formed. The bottom of the limiting ring is fitted with the top of the color segmentation component. The power supply is arranged at the top of the transparent tube and is bolted to the flange. The control switch is installed on the outer wall of the transparent tube. The light-emitting column, the power supply and the control switch are electrically connected to each other.
[0011] Furthermore, the color segmentation component includes a plurality of separators and a plurality of color films, the outer circles of the plurality of separators are evenly spaced and affixed to the inner wall of the transparent tube, and a plurality of color films are arranged between them, and the outer walls of the color films are affixed to the inner wall of the transparent tube.
[0012] Furthermore, the colors of the color films disposed between the plurality of separators are different.
[0013] The utility model has the following beneficial effects:
[0014] 1. The transparent tube of the utility model is made of fluorescent material and is designed with a light-emitting component built into the transparent tube. The transparent tube of fluorescent material can emit light by itself without an external light source. When the self-luminous time of the transparent tube ends, the light source provided by the light-emitting component can emit light again by itself. This design greatly improves the visibility and convenience when used in dark places or at night. This is especially important for construction, exploration or measurement operations at night, ensuring the accuracy and safety of the measurement. At the same time, the design of the cone head is used in conjunction with the pendant tube. This makes the benchmark more stable when inserted into the soil or the ground and not easy to tip over, thereby ensuring the safety of use.
[0015] 2. The outer wall of the transparent tube of the utility model is engraved with scale marks and affixed with a label, making the measurement more intuitive and accurate. At the same time, since the transparent tube and the inner wall of the pendant tube are integrally formed, the stability of the overall structure and the accuracy of the measurement are guaranteed.
[0016] 3. The light-emitting component of the utility model is connected to the top of the transparent tube by bolts, and is provided with a rubber gasket to increase the sealing and stability. This design makes the replacement and maintenance of the light-emitting component simple and quick. In addition, the control switch is installed on the outer wall of the transparent tube for easy operation.
[0017] 4. The design of the color segmentation component of the utility model enables the benchmark to present different color segments when it is illuminated, which can not only enhance the visual effect, but also be used for different measurement or marking purposes according to actual needs.
[0018] 5. The light-emitting components of the utility model may use low-power light sources such as LEDs, which are energy-saving and environmentally friendly. In addition, the self-luminous design reduces the dependence on external power sources and reduces the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 It is a schematic diagram of the structure of a self-luminous benchmark provided in an embodiment of the present application;
[0021] Figure 2 This is a schematic diagram of the structure of a light-emitting column inserted into a transparent tube provided in an embodiment of the present application;
[0022] Figure 3 This is a schematic diagram of the internal structure of the transparent tube provided in an embodiment of the present application.
[0023] In the figure: 1-plumb tube; 2-measuring benchmark; 3-level bubble; 4-scale mark; 5-flange; 6-rubber gasket; 21-transparent tube; 22-cone head; 23-luminous component; 24-color segment component; 231-luminous column; 232-limiting ring; 233-power supply; 234-control switch; 241-separator; 242-color film. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.
[0025] Example:
[0026] See also Figure 1 , Figure 2 , Figure 3 A self-luminous benchmark, including a plumb tube 1, on which a level bubble 3 is embedded. The plumb tube 1 adopts a high-strength cylindrical design with a slightly widened bottom, which not only improves the overall aesthetics, but also significantly enhances the stability of the benchmark in the soil, ensuring that the cone head 22 can be firmly and deeply inserted into the ground, laying a solid foundation for measurement work. The level bubble 3 located in a conspicuous position of the plumb tube 1 has a precise embedded design that allows users to easily observe without any effort, and quickly determine whether the transparent tube 21 is in a precise horizontal state. This not only simplifies the operating process, but also greatly improves the accuracy and reliability of the measurement, providing strong support for users to work in various complex environments.
[0027] See also Figure 1 , Figure 2 , Figure 3A self-luminous benchmark, a measuring benchmark 2 is arranged inside a pendant 1, and the measuring benchmark 2 consists of a transparent tube 21, a cone head 22, a luminous component 23 and a color segmentation component 24; the transparent tube 21 is made of fluorescent material, and the outer wall is engraved with scale marks 4 and a label strip is attached; the top of the transparent tube 21 is provided with a flange 5; a rubber gasket 6 is arranged between the top of the transparent tube 21 and the fixed end of the luminous component 23; the luminous component 23 includes a luminous column 231, a limit ring 232, a power supply 233 and a control switch 234; the color segmentation component 24 includes a plurality of separators 241 and a plurality of color films 242.
[0028] Among them, the transparent tube 21, as the main part of the measuring benchmark 2, not only carries the light-emitting component 23 and the color segmentation component 24, but also directly participates in the reading of the scale mark 4 during the measurement process. The transparent tube 21 is made of a special fluorescent material mixed with high-strength transparent plastic. This material can absorb and store light energy during the day, and can slowly release the stored light energy at night or when there is insufficient light, so as to achieve a self-luminous effect and enhance the visibility of the benchmark. At the same time, its high-strength characteristics ensure the durability and wear resistance of the transparent tube 21 in long-term use. The outer wall of the transparent tube 21 is provided with clear and uniform scale marks 4, which are the key to the measurement accuracy. The scale marks 4 are made of wear-resistant and high-contrast materials or coatings to ensure that they can be clearly seen under various light conditions. In order to further improve the readability of the scale marks 4, a label strip is also attached to the transparent tube 21. The label strip is colorful or has a special pattern, and is used to mark a specific measurement point, scale range or warning area. The label strip is combined with the scale mark 4 so that the user can read the measurement results more quickly and accurately.
[0029] The top of the transparent tube 21 is designed to have a protruding platform or annular area to form a flange 5, and its inner diameter matches the fixed end of the light-emitting component 23 to ensure that the two can fit tightly. The bolt holes of the flange 5 are evenly distributed and sufficient in number to provide a stable connection. At the same time, the design of the bolt holes also takes into account the convenience of installation and disassembly, so that the power supply 233 can be easily replaced for maintenance when necessary.
[0030] Among them, the rubber gasket 6 is made of high-quality rubber material with high elasticity, wear resistance and corrosion resistance. This material not only has good sealing performance, but also can effectively buffer the small displacement caused by vibration or temperature change, and protect the connecting parts from damage. The shape of the rubber gasket 6 is annular, and its inner diameter is slightly smaller than the outer diameter of the fixed end of the light-emitting component 23, and the outer diameter is slightly larger than the inner diameter of the flange 5 installed at the top of the transparent tube 21. Such a design ensures that the rubber gasket 6 can fit tightly between the two connecting parts to form an effective seal. And the thickness of the rubber gasket 6 is moderate, which can provide sufficient sealing pressure and will not increase the gap between the connecting parts due to excessive thickness.
[0031] Among them, the design of the light-emitting component 23 can recharge the light source of the transparent tube 21 when the self-luminous time of the transparent tube 21 ends. At the same time, the benchmark provides a clear measurement field of view at night or in an environment with insufficient light. The light-emitting column 231 is the core component of the light-emitting component 23, which is responsible for generating and emitting light. It uses high-brightness LED lamp beads or similar light sources, and has the advantages of low energy consumption, long life, and adjustable brightness. The light-emitting column 231 is inserted into the inside of the transparent tube 21, and its outer wall is integrally made with the inner wall of the limiting ring 232 to ensure a close fit and a stable connection between the two. The limiting ring 232 is an annular structure, and its inner diameter matches the outer diameter of the light-emitting column 231, and its outer diameter is slightly smaller than the inner diameter of the transparent tube 21. The bottom of the limiting ring 232 fits with the top of the color segmentation component 24, which plays a role in fixing and supporting the light-emitting column 231, while preventing it from shaking inside the transparent tube 21. The integral manufacturing design of the limiting ring 232 and the light-emitting column 231 not only simplifies the assembly process, but also improves the overall stability and reliability. The power supply 233 provides electric energy for the light-emitting column 231 to support its normal operation. The power supply 233 is connected to the top of the transparent cylinder 21 with the flange 5 by bolts, and is electrically connected to the light-emitting column 231 and the control switch 234 through the internal circuit. This design is convenient for the replacement and maintenance of the power supply 233, and is also conducive to heat dissipation. And the power supply 233 can be a rechargeable battery, a solar cell or other suitable power supply form, depending on the use environment and requirements. The control switch 234 is installed on the outer wall of the transparent cylinder 21 for user operation. It is used to control the switch state of the light-emitting column 231, that is, to turn on or off the lighting function. The control switch 234 is electrically connected to the power supply 233 and the light-emitting column 231, and the control of the lighting function can be achieved through simple operation.
[0032] Among them, the design of the light-emitting component 23 not only beautifies the benchmark, but also improves the intuitiveness and accuracy of the measurement through the indication of different colors. The separator 241 is the skeleton of the color segmentation component 24, and their outer rings are closely fitted with the inner wall of the transparent tube 21 in an equidistant manner. This design ensures the stability of the separator 241 and also provides support for the arrangement of the color film 242. The color film 242 is arranged between adjacent separators 241, and its outer wall is closely fitted with the inner wall of the transparent tube 21. The color film 242 is made of highly light-transmitting and wear-resistant materials, which can clearly display different colors while ensuring that the light of the light-emitting column 231 is transmitted. The colors of the color film 242 are different and can be customized according to the measurement requirements. For example, bright colors such as red, yellow, and green can be used to represent different measurement ranges or warning levels. Through the color films 242 of different colors, the color segmentation component 24 provides users with intuitive visual instructions. Users can judge the measurement range of the benchmark according to the color changes of the color film 242, so as to complete the measurement task quickly and accurately.
[0033] The working principle of the self-luminous benchmark is as follows: when measurement is required, the user inserts the cone head 22 into the soil or the ground, and the user quickly determines whether the transparent tube 21 is in an accurate horizontal state through the level bubble 3 embedded in the plummet 1. The user can also use the scale marks 4 and the marking strip on the outer wall of the transparent tube 21 to read the measurement results. At night or in low light conditions, the fluorescent properties of the transparent tube 21 and the lighting effect of the luminous component 23 will work together to provide the user with a bright field of view and clear scale indication.
[0034] It should be noted that the specific models and specifications of the light-emitting column 231, power supply 233, control switch 234, and color film 242 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.
[0035] The power supply and principles of the light-emitting column 231 , the power supply 233 , and the control switch 234 are clear to those skilled in the art and will not be described in detail herein.
[0036] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A self-luminous pole, comprising a sinker (1), wherein a level bubble (3) is embedded in the sinker (1), characterized in that: A measuring rod (2) is arranged inside the plumb tube (1), and the measuring rod (2) is composed of a transparent tube (21), a cone head (22), a light-emitting component (23), and a color segmentation component (24). The bottom end of the transparent tube (21) and the top end of the cone head (22) are integrally formed, and the outer wall is integrally formed with the inner wall of the plumb tube (1). The fixed end of the light-emitting component (23) is bolted to the top end of the transparent tube (21), and the light-emitting end is inserted and fixed inside the transparent tube (21) and extends to the cone head (22). The color segmentation component (24) is arranged on the inner wall of the transparent tube (21) and sleeved with the light-emitting component (23).
2. A self-luminous pole according to claim 1, characterized in that: The transparent tube (21) is made of fluorescent material, and has a scale mark (4) engraved on its outer wall and a label strip attached thereto.
3. A self-luminous pole according to claim 2, characterized in that: The transparent tube (21) has a flange (5) at the top end thereof, and the flange (5) is bolted to the fixed end of the light-emitting component (23) via bolts.
4. A self-luminous pole according to claim 3, characterized in that: A rubber gasket (6) is provided between the top end of the transparent tube (21) and the fixed end of the light-emitting component (23).
5. A self-luminous pole according to claim 4, characterized in that: The light-emitting component (23) comprises a light-emitting column (231), a limiting ring (232), a power source (233) and a control switch (234); the light-emitting column (231) is inserted and fixed inside the transparent tube (21), and the outer wall and the inner wall of the limiting ring (232) are integrally formed; the bottom of the limiting ring (232) is in contact with the top of the color segmenting component (24); the power source (233) is arranged at the top of the transparent tube (21) and is bolted to the flange (5); the control switch (234) is installed on the outer wall of the transparent tube (21); the light-emitting column (231), the power source (233) and the control switch (234) are electrically connected to each other.
6. A self-luminous pole according to claim 5, characterized in that: The color segmentation component (24) comprises a plurality of separators (241) and a plurality of color films (242); the outer circles of the plurality of separators (241) are in contact with the inner wall of the transparent tube (21) at equal intervals, and a plurality of color films (242) are respectively arranged between them; the outer walls of the color films (242) are in contact with the inner wall of the transparent tube (21).
7. A self-luminous pole according to claim 6, characterized in that: The color films (242) provided between the plurality of separators (241) have different colors.