Level gauge for measurement
By using the design of components such as tripods, waterproof covers and heat dissipation tops in the level, the level is solved, and the level is insufficient waterproof performance in harsh environments is achieved, and stable operation and efficient heat dissipation are achieved under harsh conditions.
Patent Information
- Application Number
- CN202421307403.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In harsh environmental conditions, especially in heavy rain or sandstorms, the waterproof and dustproof performance of the level may be seriously affected, resulting in degradation or damage to the instrument performance.
A level for measurement is designed, using parts such as tripods, height-increasing feet, stabilizing rods, angle adjustment seats, waterproof covers and heat dissipation tops. Through stud connection and sealing design, it ensures that the instrument can still operate normally in bad weather, and improves the heat dissipation effect through thermal conduction bars and heat dissipation fins.
This design effectively improves the waterproof performance and heat dissipation effect of the level, ensures that the instrument can still operate stably in harsh environments, extends its service life, and adapts to the measurement needs of various complex environments.
Smart Images
Figure CN222544687U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of levels, in particular to a level used for measurement. Background Art
[0002] As a precision measuring tool, the level is mainly used to establish a horizontal line of sight and accurately determine the height difference between two points on the ground. Its core principle is based on leveling, which reveals the elevation difference between ground points through careful observation and accurate calculation. The structure of the level is quite complex, including key components such as the telescope, tube level (or compensator), vertical axis, base and foot screw, each of which plays an indispensable role.
[0003] Levels have shown a wide range of application value in many fields. In civil engineering and construction surveying, it helps engineers accurately grasp the topography and provide reliable data support for design and construction. In the field of surveying and mapping and geographic information systems, levels also play a key role in helping to draw accurate maps and conduct spatial data analysis. In addition, levels also play an indispensable role in irrigation and drainage engineering, mining and exploration, environmental monitoring and climate research.
[0004] However, the level also faces some challenges in practical application. Especially in harsh environmental conditions, such as heavy rain or sandstorms, the waterproof and dustproof performance of the level may be seriously affected. Although modern levels are usually equipped with waterproof measures such as rubber pads and sealing rings, these measures may not be able to completely prevent the intrusion of water and dust under extreme weather conditions. Once the inside of the level is contaminated or damaged, its levelness, sensitivity and other performance will be greatly reduced, and even key measuring components such as the level tube and bubble tube may be damaged. Utility Model Content
[0005] The main purpose of the utility model is to provide a level for measurement, which can effectively solve the problems raised in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A level for measurement, comprising a tripod, a heightening foot, a stabilizing rod, an angle adjustment seat, an angle adjustment handle and a detection instrument, wherein the heightening foot is located at the lower end of the tripod, the stabilizing rod is installed at the connection of the tripod, the angle adjustment seat and the angle adjustment handle are installed on the top of the stabilizing rod, the angle adjustment handle adjusts the angle, the angle adjustment seat adjusts the angle, and the detection instrument is connected to the angle adjustment seat through a stud;
[0008] The stud on the angle adjustment seat is connected to a base, and the upper edge of the base is provided with a first connecting ring and a water blocking ring in sequence from the outside to the inside, an inclined water outlet groove is provided between the water blocking ring and the first connecting ring, and a plurality of water outlets are provided at the bottom of the inclined water outlet groove, the upper end of the first connecting ring is connected to a waterproof cover, and the upper end of the waterproof cover is connected to a heat dissipation top seat through a second connecting ring, and the heat dissipation top seat and the waterproof cover are rotated so that the notch of the waterproof cover is aligned with the detection port of the detection instrument, which is convenient for detection by the detection instrument;
[0009] The lower end of the heat dissipation top seat is connected with a heat conducting strip, which is connected to the heating end of the detection instrument through a heat conducting soft strip. The heat of the detection instrument is transferred to the heat dissipation top seat through the heat conducting strip, and then the heat is dissipated.
[0010] Wherein, a transparent cover is installed at the notch of the waterproof cover, and the transparent cover is snap-connected with the waterproof cover, and a sealing strip is provided at the connection between the transparent cover and the waterproof cover;
[0011] A screw hole is provided at the center of the base, the base is threadedly connected to the stud of the angle adjustment seat, a rubber pad is provided at the joint between the detection instrument and the base, the base and the heat dissipation top seat are circular in design, and the base and the heat dissipation top seat have the same diameter;
[0012] The first connecting ring, the water blocking ring and the base are designed as one body, the water blocking ring has the same height as the first connecting ring, the first connecting ring is threadedly connected to the waterproof cover, and a sealing ring is provided at the connection between the waterproof cover and the first connecting ring;
[0013] The upper end of the heat dissipation top seat is provided with heat dissipation fins, and the heat dissipation fins and the heat dissipation top seat are designed as one body. The inner wall of the heat dissipation top seat is provided with a heat conduction block, and the heat conduction block and the heat conduction bar are designed as one body. The end surface of the heat conduction bar is provided with a waist hole. The heat conduction bar is divided into a straight bar and a round tube. The round tube is located at the center of the upper end of the straight bar, and the tube wall of the round tube is provided with a thread.
[0014] Wherein, the second connecting ring is threadedly connected to the waterproof cover, and a sealing ring is provided at the connection between the waterproof cover and the second connecting ring.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] In the utility model, the design cleverly combines stability, waterproofness and heat dissipation, providing an efficient and reliable working environment for the detection instrument. The base design ensures that the instrument can be firmly installed on the angle adjustment seat, and the threaded connection between the stud and the base ensures the firmness of the connection and improves the reliability. Such a structure enables the instrument to flexibly adjust the angle and position to meet the measurement needs of various complex environments.
[0017] At the same time, the combination of the waterproof cover and the heat dissipation top seat demonstrates excellent practical performance. The waterproof cover is not only convenient for users to adjust the position so that the gap is accurately aligned with the detection port, improving the convenience of observation and operation, but its material and sealing design effectively block the intrusion of water, ensuring that the instrument can operate normally in bad weather.
[0018] The heat dissipation top is closely connected to the heating end of the instrument through the heat conduction strip, which quickly conducts the generated heat to the heat dissipation fins, greatly improving the heat dissipation effect. This not only ensures the stable operation of the instrument, but also helps to extend its service life.
[0019] In addition, the detailed design of the device also reflects humanized considerations. The inclined water trough and outlet can quickly remove the water that may penetrate into the device to prevent water accumulation from damaging the equipment. The addition of a transparent cover not only enhances the waterproof performance, but also provides users with a clearer observation field of view, making it easier to perform various operations.
[0020] Overall, the design achieves a perfect combination of stability, waterproofness and heat dissipation through careful conception and ingenious layout, providing a safe and efficient working environment for the detection instrument. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0022] Figure 2 It is a diagram showing the overall structure of the utility model;
[0023] Figure 3 This is a display diagram of the detection instrument, waterproof cover and base of the utility model;
[0024] Figure 4 This is a display diagram of the waterproof cover and heat dissipation top seat of the utility model.
[0025] In the figure: 1. tripod; 2. height increasing foot; 3. stabilizer bar; 4. angle adjustment seat; 5. angle adjustment handle; 6. detection instrument; 7. base; 8. first connecting ring; 9. water blocking ring; 10. inclined water outlet groove; 11. water outlet; 12. heat dissipation top seat; 13. second connecting ring; 14. thermal conductive strip; 15. waterproof cover; 16. transparent cover. DETAILED DESCRIPTION
[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0027] like Figure 1 - Figure 4As shown, a level for measurement is mainly composed of core components such as a tripod 1, a heightening foot 2, a stabilizing rod 3, an angle adjustment seat 4, an angle adjustment handle 5 and a detection instrument 6.
[0028] First, the tripod 1 serves as the supporting base of the entire device, providing a stable measurement environment for the device. The height-increasing foot 2 is cleverly arranged at the lower end of the tripod 1, and the height of the device can be flexibly adjusted according to the actual terrain or needs to ensure the accuracy of the measurement.
[0029] The stabilizer bar 3 is installed at the connection of the tripod 1, which enhances the stability of the entire device and effectively prevents shaking caused by external factors. The angle adjustment seat 4 and the angle adjustment handle 5 are installed on the top of the stabilizer bar 3. By operating the angle adjustment handle 5, the user can easily adjust the angle of the angle adjustment seat 4 to meet different measurement requirements.
[0030] It is worth mentioning that the detection instrument 6 is connected to the angle adjustment seat 4 via a stud. This design is not only convenient for installation and disassembly, but also improves the flexibility and versatility of the device.
[0031] In addition, the device has also put a lot of effort into the design of details. On the angle adjustment seat 4, a stud is connected to a base 7, and the upper edge of the base 7 is provided with a first connecting ring 8 and a water blocking ring 9 from the outside to the inside. An inclined water outlet groove 10 is cleverly arranged between the water blocking ring 9 and the first connecting ring 8, and a plurality of water outlets 11 are also provided at the bottom of the inclined water outlet groove 10. Such a design can effectively discharge rainwater or moisture that may enter the interior of the device, ensuring that the device can work normally even in bad weather.
[0032] At the same time, the upper end of the first connecting ring 8 is connected to the waterproof cover 15, and the upper end of the waterproof cover 15 is connected to the heat dissipation top seat 12 through the second connecting ring 13. The user can rotate the heat dissipation top seat 12 and the waterproof cover 15 to align the notch of the waterproof cover 15 with the detection port of the detection instrument 6, which not only facilitates the detection operation of the detection instrument 6, but also ensures the waterproof performance of the device.
[0033] The lower end of the heat dissipation top seat 12 is connected to a heat conducting strip 14, and the heat conducting strip 14 is connected to the heating end of the detection instrument 6 through a heat conducting soft strip. In this way, the heat of the detection instrument 6 can be transferred to the heat dissipation top seat 12 through the heat conducting strip 14, and then effectively dissipated through the heat dissipation fins on the heat dissipation top seat 12, thereby ensuring the stable operation of the detection instrument 6.
[0034] In addition, a transparent cover 16 is installed at the gap of the waterproof cover 15, and the transparent cover 16 is connected to the waterproof cover 15 by a snap-fitting manner, and a sealing strip is provided at the connection, which further enhances the waterproof performance of the device. At the same time, the design of the transparent cover 16 also facilitates the user to observe and operate the detection instrument 6.
[0035] A screw hole is provided at the center of the base 7, so that the base 7 can be threadedly connected to the stud of the angle adjustment seat 4. This connection method is both firm and reliable, providing a stable support for the entire device. A rubber pad is also provided at the joint between the detection instrument 6 and the base 7, further improving the sealing and stability of the device.
[0036] The base 7 and the heat dissipation top seat 12 are both circular in design, and the diameters of the two are the same, which not only makes the overall appearance of the device more coordinated and beautiful, but also enhances the stability of the device.
[0037] During the manufacturing process, the first connecting ring 8, the water blocking ring 9 and the base 7 are designed as an integrated whole, which not only improves the strength of the device but also simplifies the manufacturing process. The water blocking ring 9 is the same height as the first connecting ring 8, making the device look more regular as a whole. The first connecting ring 8 and the waterproof cover 15 are connected by threads, which is convenient for disassembly and maintenance and can ensure the tightness of the connection.
[0038] The upper end of the heat dissipation top seat 12 is provided with heat dissipation fins, and these heat dissipation fins and the heat dissipation top seat 12 are also designed as an integral whole, which further improves the heat dissipation effect. The inner wall of the heat dissipation top seat 12 is provided with a heat conduction block, and the heat conduction block and the heat conduction bar 14 are also designed as an integral whole, so that the heat can be more effectively transferred from the detection instrument 6 to the heat dissipation top seat 12. The end face of the heat conduction bar 14 is provided with a waist hole, and this design not only reduces the weight of the heat conduction bar 14, but also ensures its good thermal conductivity. The heat conduction bar 14 is divided into two parts, a straight bar and a round tube. The round tube is located at the center of the upper end of the straight bar. This design allows the heat to be more evenly distributed on the entire heat conduction bar 14. The tube wall of the round tube is provided with threads, which further enhances the thermal conductivity of the heat conduction bar 14.
[0039] Finally, the second connecting ring 13 and the waterproof cover 15 are also threadedly connected, and a sealing ring is provided at the connection to ensure the tightness and waterproof performance of the connection. This design makes the entire device both firm and reliable, and can meet the measurement requirements in various complex environments.
[0040] Usage process: First, place the tripod 1 steadily on the ground, and make sure that the three legs of the tripod 1 are firmly in contact with the ground; as needed, adjust the height of the heightening foot 2 to make the level reach a suitable working height; install the stabilizing rod 3 at the connection of the tripod 1, and ensure that the stabilizing rod 3 is firmly connected to the tripod 1 to increase the overall stability; fix the angle adjustment seat 4 on the top of the stabilizing rod 3 and ensure that it can rotate freely; finely adjust the angle of the angle adjustment seat 4 by operating the angle adjustment handle 5 until the measurement requirements are met; connect the detection instrument 6 to the studs of the angle adjustment seat 4 to ensure that the connection is firm and stable; adjust the position and angle of the detection instrument 6 so that the measurement data can be clearly read; after confirming that the level is firmly placed, you can start leveling; record the measurement data by observing the reading of the detection instrument 6, and perform necessary calculations and calibrations; the inclined water outlet 10 between the water blocking ring 9 and the first connecting ring 8 can effectively collect and discharge rainwater or moisture that may enter the device; the inclined The multiple water outlets 11 opened at the bottom of the surface water outlet trough 10 can ensure that water is quickly discharged to prevent water accumulation; the waterproof cover 15 is installed on the angle adjustment seat 4 through the first connecting ring 8, and it is ensured that the notch of the waterproof cover 15 is aligned with the detection port of the detection instrument 6; at the upper end of the waterproof cover 15, the heat dissipation top seat 12 is installed through the second connecting ring 13, and it is ensured that the sealing ring at the connection is installed in place to ensure the waterproof performance; a transparent cover 16 is installed at the notch of the waterproof cover 15, and is fixed with a snap-on method and a sealing strip to enhance the waterproof performance; the design of the transparent cover 16 allows the user to clearly observe the reading of the detection instrument 6 without affecting the waterproof performance; the waterproof structure of the level is regularly checked to ensure that the components are tightly connected and undamaged, and aging or damaged components are replaced in time; after using the level, clean and dry the components in time to prevent corrosion or damage caused by residual moisture; the waterproof protection process of the level is completed, which can effectively prevent moisture from damaging the equipment and improve the service life and stability of the equipment.
[0041] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.
[0042] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. A level for measuring, comprising a tripod (1), a heightening foot (2), a stabilizing rod (3), an angle adjustment seat (4), an angle adjustment handle (5) and a detection instrument (6), wherein the heightening foot (2) is located at the lower end of the tripod (1), the stabilizing rod (3) is installed at the connection of the tripod (1), the angle adjustment seat (4) and the angle adjustment handle (5) are installed on the top of the stabilizing rod (3), the angle adjustment handle (5) adjusts the angle of the angle adjustment seat (4), and the detection instrument (6) is connected to the angle adjustment seat (4) by a stud, characterized in that: The angle adjustment seat (4) is connected to a base (7) by a stud on the upper end, and a first connecting ring (8) and a water blocking ring (9) are provided on the upper edge of the base (7) from the outside to the inside in sequence, an inclined water outlet groove (10) is provided between the water blocking ring (9) and the first connecting ring (8), and a plurality of water outlets (11) are provided at the bottom of the inclined water outlet groove (10), the upper end of the first connecting ring (8) is connected to a waterproof cover (15), and the upper end of the waterproof cover (15) is connected to a heat dissipation top seat (12) via a second connecting ring (13), and the heat dissipation top seat (12) and the waterproof cover (15) are rotated so that the notch of the waterproof cover (15) is aligned with the detection port of the detection instrument (6), so as to facilitate detection by the detection instrument (6); The lower end of the heat dissipation top seat (12) is connected to a heat conduction strip (14), which is connected to the heating end of the detection instrument (6) via a heat conduction soft strip. The heat of the detection instrument (6) is transferred to the heat dissipation top seat (12) via the heat conduction strip (14), and then the heat is dissipated.
2. A level for measurement according to claim 1, characterized in that: A transparent cover (16) is installed at the notch of the waterproof cover (15), and the transparent cover (16) is snap-connected with the waterproof cover (15), and a sealing strip is provided at the connection between the transparent cover (16) and the waterproof cover (15).
3. A level for measurement according to claim 2, characterized in that: A screw hole is provided at the center of the base (7), the base (7) is threadedly connected to a stud of the angle adjustment seat (4), a rubber pad is provided at the joint between the detection instrument (6) and the base (7), the base (7) and the heat dissipation top seat (12) are circular in design, and the base (7) and the heat dissipation top seat (12) have the same diameter.
4. A level for measurement according to claim 3, characterized in that: The first connecting ring (8), the water blocking ring (9) and the base (7) are designed as an integral whole; the water blocking ring (9) and the first connecting ring (8) have the same height; the first connecting ring (8) is threadedly connected to the waterproof cover (15); and a sealing ring is provided at the connection between the waterproof cover (15) and the first connecting ring (8).
5. A level for measurement according to claim 4, characterized in that: The upper end of the heat dissipation top seat (12) is provided with heat dissipation fins, and the heat dissipation fins and the heat dissipation top seat (12) are designed as an integral whole. The inner wall of the heat dissipation top seat (12) is provided with a heat conduction block, and the heat conduction block and the heat conduction bar (14) are designed as an integral whole. The end surface of the heat conduction bar (14) is provided with a waist hole. The heat conduction bar (14) is divided into a straight bar and a round tube. The round tube is located at the center of the upper end of the straight bar, and the tube wall of the round tube is provided with threads.
6. A level for measurement according to claim 5, characterized in that: The second connecting ring (13) is threadedly connected to the waterproof cover (15), and a sealing ring is provided at the connection between the waterproof cover (15) and the second connecting ring (13).