Multi-angle adjustable ground prism
By designing multi-angle adjustable ground prisms, combining multi-angle ground prism shells and pyramid prisms, the flexibility and accuracy of multi-angle measurements are achieved, and the problem that existing ground prisms cannot meet the needs of multiple angle measurements is solved.
Patent Information
- Application Number
- CN202421552631.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The existing ground prism cannot meet the measurement needs of multiple angles, and due to the small size and fixed angle, it is impossible to accurately collect measurement data, which causes inconvenience to the operator.
A multi-angle adjustable ground prism is designed, using a combination of a multi-angle ground prism shell and a pyramid prism, multi-angle measurement is achieved through M6 screws and rotational designs, and threaded joints and Leica joints are installed on the prism shell to match other monitoring products.
It realizes the flexibility and accuracy of multi-angle measurement, reduces the adjustment of the prism measurement direction, facilitates surveying and mapping work by measuring personnel, and improves the accuracy of measurement data.
Smart Images
Figure CN222689964U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ground prisms, in particular to a multi-angle adjustable ground prism. Background Art
[0002] At present, some ordinary prisms need to be measured in various directions. Generally, the prism needs to adjust the detection direction by itself, which brings a lot of inconvenience to the operators during detection. Since most ground prisms use mini prisms similar to road prisms and the prism angle is fixed, it cannot meet the measurement of multiple angles. Due to the limitations of the use environment, the size of the prism used for measurement is also small, making it impossible to accurately collect measurement data. Utility Model Content
[0003] The purpose of the utility model is to provide a multi-angle adjustable ground prism to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle adjustable ground prism, comprising a multi-angle ground prism shell, a through hole one is opened on one side of the multi-angle ground prism shell, a corner cube prism is fixed inside the through hole one by gluing, a through hole two is opened on the top of the multi-angle ground prism shell, a mounting ring is provided on the bottom of the multi-angle ground prism shell, a plurality of mounting holes are evenly opened on the mounting ring, M6 screws are placed in the mounting holes, and the M6 screws are used to fix the multi-angle ground prism shell to the ground, wall and slope.
[0005] Furthermore, a threaded joint is installed inside the through hole 2, so that it can be used together with other monitoring products through the threaded joint.
[0006] Furthermore, a Leica connector is installed inside the second through hole.
[0007] Furthermore, the mounting hole is arc-shaped.
[0008] Furthermore, the corner cube prism has an included angle of 15° with the mounting plane, which facilitates the monitoring instrument to measure it.
[0009] Furthermore, the multi-angle ground prism shell is made of aluminum alloy, which has high strength and corrosion resistance, and can provide good protection for the corner cube prism.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] Through the form of a double-sided prism, measurement work can be carried out at multiple angles. For some small angle adjustments, the monitoring requirements can be met by adjusting the M6 screws and rotating the direction of the multi-angle ground prism, which is convenient for surveyors to carry out surveying and mapping work. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is the assembly drawing of the utility model;
[0013] Figure 2 It is an exploded view of the utility model.
[0014] In the figure: 1. threaded connector; 2. multi-angle ground prism shell; 3. corner cube prism; 4. Leica connector; 5. M6 screw; 6. through hole 1; 7. mounting hole; 8. through hole 2; 9. mounting ring. DETAILED DESCRIPTION
[0015] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] Embodiment 1
[0017] See also Figure 1-2 The utility model provides a multi-angle adjustable ground prism, including a multi-angle ground prism shell 2, a through hole 1 6 is opened on one side of the multi-angle ground prism shell 2, a corner cube prism 3 is fixed inside the through hole 1 6 by glue, a through hole 2 8 is opened on the top of the multi-angle ground prism shell 2, and the position to be installed and fixed can be determined through the through hole 2 8 at the upper end of the multi-angle ground prism shell 2. A mounting ring 9 is provided at the bottom of the multi-angle ground prism shell 2, and a plurality of mounting holes 7 are evenly opened on the mounting ring 9, and M6 screws 5 are placed in the mounting holes 7.
[0018] A threaded connector 1 is installed inside the second through hole 8 so that it can be used together with other monitoring products through the threaded connector 1 .
[0019] The mounting hole 7 is arc-shaped. By adjusting the M6 screw 5 in the mounting hole 7 and rotating the multi-angle ground prism shell 2, measurements in more angle ranges can be achieved.
[0020] The angle between the corner cube prism 3 and the mounting plane is 15°, which is convenient for the monitoring instrument to measure it.
[0021] The multi-angle ground prism shell 2 is made of aluminum alloy, which has high strength and corrosion resistance, and can provide good protection for the corner cube prism.
[0022] Embodiment 2
[0023] A Leica connector 4 can also be installed inside the second through hole 8. By adding different connectors to the upper end of the multi-angle ground prism shell 2, it can be used in conjunction with other measurement products.
[0024] The specific principle is that the corner cube prism 3 is glued to the multi-angle ground prism shell 2 by glue. After the multi-angle ground prism shell 2 is glued with the double prism, the measurement range is increased and the adjustment of the prism measurement direction is reduced. Through the through hole 8 at the upper end of the multi-angle ground prism shell 2, the position to be installed and fixed can be determined. According to different use requirements, a Leica connector 4 or a threaded connector 1 can be added to the upper end of the multi-angle ground prism shell 2 so that it can be used with other monitoring products. The multi-angle ground prism shell 2 is fixed by an M6 screw 5. The M6 screw 5 can be used to fine-tune the direction angle of the corner cube prism 3 to increase the detection range.
[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A multi-angle adjustable ground prism, comprising a multi-angle ground prism shell (2), characterized in that: A through hole one (6) is provided on one side of the multi-angle ground prism shell (2), a corner cone prism (3) is fixed inside the through hole one (6) by gluing, a through hole two (8) is provided on the top of the multi-angle ground prism shell (2), a mounting ring (9) is provided on the bottom of the multi-angle ground prism shell (2), a plurality of mounting holes (7) are evenly provided on the mounting ring (9), and M6 screws (5) are placed in the mounting holes (7).
2. The multi-angle adjustable ground prism according to claim 1, characterized in that: A threaded joint (1) is installed inside the second through hole (8).
3. The multi-angle adjustable ground prism according to claim 1, characterized in that: A Leica connector (4) is installed inside the second through hole (8).
4. The multi-angle adjustable ground prism according to claim 1, characterized in that: The mounting hole (7) is arc-shaped.
5. The multi-angle adjustable ground prism according to claim 1, characterized in that: The corner cube prism (3) forms an angle of 15° with the installation plane.
6. The multi-angle adjustable ground prism according to claim 1, characterized in that: The multi-angle ground prism shell (2) is made of aluminum alloy.