Auxiliary surveying and mapping device for surveying and mapping engineering

Abstract

The utility model discloses an auxiliary surveying and mapping device for surveying and mapping engineering, which comprises a support plate fixed on three support legs, the movable supporting plate is provided with a movable rod, the movable rod fixes a first testing ruler through a fixing pin, the first testing ruler is perpendicular to the movable supporting plate, one end of the movable supporting plate is connected with a rotating support, and the rotating support is fixed to the supporting plate; one end of the rotary supporting plate is fixed to the supporting plate through the rotary support, the other end of the rotary supporting plate is connected with a telescopic rod through a fixing nut, the other end of the telescopic rod is connected with the rotary support through a fixing nut, and the rotary supporting plate is provided with a laser base and a second testing ruler. According to the utility model, the test angles and positions of the first test ruler and the second test ruler can be flexibly adjusted through the rotary bracket and the telescopic rod, and the device is suitable for different surveying and mapping scenes and requirements.

Description

Technical Field

[0001] This utility model belongs to the field of surveying instrument technology, and specifically relates to a surveying engineering auxiliary surveying device. Background Technology

[0002] In the field of surveying and mapping engineering, auxiliary surveying devices are indispensable tools, providing surveyors with various conveniences and accuracy.

[0003] However, traditional surveying equipment suffers from limitations such as inflexibility in adjusting test angles and positions, making it difficult to meet the diverse surveying scenarios and needs. It often only allows for simple angle and position adjustments, failing to meet the demands of complex surveying scenarios. For example, when measuring objects at different angles, cumbersome adjustments are frequently required, sometimes even necessitating the replacement of different equipment, reducing surveying efficiency and accuracy. Furthermore, in complex terrains such as mountains and forests, traditional equipment cannot perform accurate surveying due to its inflexible angle and position adjustments.

[0004] To address the aforementioned issues, this invention proposes an auxiliary surveying device for surveying engineering. Through a rotating bracket and a telescopic rod, the testing angles and positions of the first and second test rulers can be flexibly adjusted to adapt to different surveying scenarios and needs. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model proposes a surveying and mapping auxiliary surveying device that can flexibly adjust the testing angles and positions of the first and second test rulers to adapt to different surveying and mapping scenarios and needs.

[0006] This utility model provides a surveying and mapping auxiliary surveying device, comprising:

[0007] Support plate, fixed to three legs;

[0008] A movable support plate is provided with a movable rod, the movable rod is fixed to a first test scale by a fixing pin, the first test scale is set perpendicular to the movable support plate, one end of the movable support plate is connected to a rotating bracket, and the rotating bracket is fixed to the support plate;

[0009] A rotating support plate, one end of which is fixed to the support plate by the rotating bracket, and the other end of which is connected to the telescopic rod by a fixing nut. The other end of the telescopic rod is connected to the rotating bracket by a fixing nut. The rotating support plate is provided with a laser base and a second test ruler.

[0010] Optionally, the telescopic rod is provided with a telescopic rod rotating sleeve, through which the angle of the rotating support plate is adjusted.

[0011] Optionally, the laser base is provided with a sliding block, which is used to fix or move the laser base.

[0012] Optionally, the movable rod is provided with multiple fixing holes, and the fixing pin fixes the first test ruler through the fixing holes.

[0013] Optionally, the scale markings of the second test ruler are covered with a Class VI reflective film.

[0014] Optionally, an LED light is provided at each of the four right corners of the support plate.

[0015] As can be seen from the above technical solution, the surveying and mapping auxiliary surveying device provided by this utility model has the following advantages:

[0016] 1. The test angles and positions of the first and second test rulers can be flexibly adjusted by rotating the bracket and telescopic rod, which can adapt to different surveying scenarios and needs without changing equipment or making cumbersome adjustments, thus improving the flexibility and efficiency of surveying work.

[0017] 2. The scale markings of the second test ruler are covered with a Class VI reflective film, which provides clear readings even in low light or nighttime environments. When used in conjunction with a laser, it further improves the accuracy and efficiency of the measurement.

[0018] 3. The telescopic rod rotating sleeve makes adjusting the angle of the rotating support plate more convenient, while the multiple fixing holes and fixing pins on the moving rod make adjusting the position of the first test scale faster. In addition, the sliding block of the laser base also makes adjusting the position of the laser easier.

[0019] 4. LED lights are installed at the four right corners of the support plate to further ensure that surveyors can clearly see the scale marks and survey targets.

[0020] 5. The surveying and mapping auxiliary surveying device of this utility model is not only suitable for conventional surveying and mapping work, but also for surveying and mapping tasks in complex terrains such as mountains and forests. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the surveying and mapping auxiliary surveying device according to an embodiment of the present utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the surveying and mapping auxiliary surveying device according to an embodiment of the present utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the surveying and mapping auxiliary surveying device according to an embodiment of the present utility model. Figure 3 ;

[0024] Figure 4 This is a schematic diagram of the surveying and mapping auxiliary surveying device according to an embodiment of the present utility model. Figure 4 .

[0025] Figure label:

[0026] 1: Support leg;

[0027] 2: Support plate;

[0028] 3: Laser;

[0029] 4: Rotating support plate;

[0030] 5: Laser beam;

[0031] 6: First test ruler;

[0032] 7: Movable support plate;

[0033] 8: Rotating bracket;

[0034] 9: Fixing pin;

[0035] 10: Telescopic pole;

[0036] 11: Fixing nut;

[0037] 12: Telescopic rod rotating sleeve;

[0038] 13: Fixing nut;

[0039] 14: Laser base;

[0040] 15: Sliding block; Detailed Implementation

[0041] To better understand the purpose, structure, and function of this utility model, the following description of the auxiliary surveying device for surveying engineering is provided in further detail with reference to the accompanying drawings.

[0042] like Figures 1 to 4 As shown, the surveying and mapping engineering auxiliary surveying device includes:

[0043] Support plate 2 is fixed to three support legs 1;

[0044] The movable support plate 7 is provided with a movable rod. The movable rod is fixed to the first test ruler 6 by a fixing pin 9. The first test ruler 6 is set perpendicular to the movable support plate 7. One end of the movable support plate 7 is connected to the rotating bracket 8, and the rotating bracket 8 is fixed to the support plate 2.

[0045] The rotating support plate 4 has one end fixed to the support plate 2 via the rotating bracket 8, and the other end connected to the telescopic rod 10 via fixing nuts (11, 13). The other end of the telescopic rod 10 is connected to the rotating bracket 8 via fixing nuts (11, 13). The rotating support plate 4 is provided with a laser base 14 and a second test ruler.

[0046] During use, ensure that the three support legs 1 are firmly supported on the ground at the surveying site, keeping the support plate 2 horizontal. Adjust the position of the first test ruler 6 by moving the fixing pin 9 on the moving rod as needed, fixing it in the appropriate position. The first test ruler 6 remains perpendicular to the moving support plate 7. Adjust the angle and position of the rotating support plate 4 by rotating the bracket 8 and the telescopic rod 10. The fixing nuts (11, 13) on the telescopic rod 10 are used to lock the angle of the rotating support plate 4, ensuring its stability during surveying. The second test ruler cooperates with the laser base 14 to ensure that the laser beam 5 is accurately pointed at the target to be measured. Turn on the laser 3 switch on the laser base 14 and adjust the position and direction of the laser 3 to illuminate the target to be measured. Use the first test ruler 6 and the second test ruler for surveying. The first test ruler 6 measures the distance parallel to the moving support plate 7, while the second test ruler, in cooperation with the laser 3, measures the distance parallel to the laser beam 5. Read the scale marks on the first and second test rulers and record the measurement results. After completing the survey, turn off the laser switch 3 and adjust all components back to their initial positions for future use.

[0047] Optionally, the telescopic rod 10 is provided with a telescopic rod rotating sleeve 12, through which the angle of the rotating support plate 4 is adjusted.

[0048] The length of the telescopic rod 10 can be adjusted as needed. For example, by loosening the fixing nuts (11, 13), the telescopic rod 10 can be lengthened or shortened to meet different height or distance requirements. After adjusting the length, tighten the fixing nuts (11, 13) again to ensure that the length of the telescopic rod 10 remains constant. The angle of the rotating support plate 4 can be adjusted using the telescopic rod rotating sleeve 12 to ensure that the telescopic rod rotating sleeve 12 can rotate freely. After adjusting the angle of the rotating support plate 4, use the laser 3 and a test ruler to check and ensure that the angle and position of the device are accurately set. Fine adjustments can be made as needed until the surveying requirements are met. The angle of the rotating support plate 4 can be flexibly adjusted using the telescopic rod rotating sleeve 12 to meet the needs of different surveying scenarios.

[0049] Optionally, the laser base 14 is provided with a sliding block 15, which is used to fix or move the laser base 14.

[0050] Loosen the fixing device (such as locking screw or clip) on the sliding block 15, and slide the laser base 14 on the rotating support plate 4 to the desired position by pushing or pulling the sliding block 15. After the laser base 14 has moved to the appropriate position, lock it using the fixing device on the sliding block 15 to prevent movement during the surveying process.

[0051] Optionally, the movable rod is provided with multiple fixing holes, and the fixing pin 9 fixes the first test ruler 6 through the fixing holes.

[0052] Once the first test ruler 6 is moved to the desired position, it is fixed by inserting the fixing pin 9 into the selected fixing hole to firmly fix the first test ruler 6 and prevent it from moving or shaking during the surveying process.

[0053] Optionally, the scale markings of the second test ruler are covered with a Class VI reflective film.

[0054] Class VI reflective film, also known as diamond-grade reflective film, possesses extremely high reflectivity. In low-light or nighttime environments, it reflects light back to the source through retroreflection, providing a bright and clear reflective effect. The second test ruler is covered with Class VI reflective film, ensuring that its scale markings remain clearly visible even in low-light or nighttime conditions (such as in tunnels, basements, or outdoor measurement scenarios at night), enabling surveyors to quickly and accurately read data.

[0055] Optionally, an LED light is provided at each of the four right angles of the support plate 2.

[0056] The four LED lights are located at the four right angles of the support plate 2, which can illuminate the surveying area from multiple angles and in all directions, ensuring that the light can be evenly distributed and reducing shadows and dark areas.

[0057] In summary, this utility model includes a support plate fixed to three legs; a movable support plate with a movable rod, the movable rod fixing a first test scale via a fixing pin, the first test scale being perpendicular to the movable support plate, one end of the movable support plate being connected to a rotating bracket, the rotating bracket being fixed to the support plate; and a rotating support plate, one end of which is fixed to the support plate via the rotating bracket, the other end of which is connected to a telescopic rod via a fixing nut, the other end of which is connected to the rotating bracket via a fixing nut. The rotating support plate also includes a laser base and a second test scale. This utility model allows for flexible adjustment of the testing angles and positions of the first and second test scales via the rotating bracket and telescopic rod, adapting to different surveying scenarios and needs without requiring equipment replacement or cumbersome adjustments, thus improving the flexibility and efficiency of surveying work. The scale markings of the second test scale are covered with a Class VI reflective film, providing clear readings even in low light or nighttime environments. Combined with the laser, this further improves the accuracy and efficiency of measurements. The telescopic rod's rotating sleeve facilitates easier angle adjustment of the rotating support plate, while multiple fixing holes and pins on the moving rod allow for faster adjustment of the first test scale's position. Furthermore, the sliding block on the laser base makes laser position adjustment easier. LED lights are installed at the four right angles of the support plate to further ensure that surveyors can clearly see the scale markings and survey targets. This utility model's auxiliary surveying device is suitable not only for conventional surveying work but also for surveying tasks in complex terrains such as mountains and forests.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model 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 or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A surveying and mapping auxiliary surveying device, characterized in that, include: Support plate, fixed to three legs; A movable support plate is provided with a movable rod, the movable rod is fixed to a first test scale by a fixing pin, the first test scale is set perpendicular to the movable support plate, one end of the movable support plate is connected to a rotating bracket, and the rotating bracket is fixed to the support plate; A rotating support plate, one end of which is fixed to the support plate by the rotating bracket, and the other end of which is connected to the telescopic rod by a fixing nut. The other end of the telescopic rod is connected to the rotating bracket by a fixing nut. The rotating support plate is provided with a laser base and a second test ruler.

2. The surveying and mapping auxiliary surveying device according to claim 1, characterized in that, The telescopic rod is equipped with a telescopic rod rotating sleeve, through which the angle of the rotating support plate is adjusted.

3. The surveying and mapping auxiliary surveying device according to claim 1, characterized in that, The laser base is provided with a sliding block, which is used to fix or move the laser base.

4. The surveying and mapping auxiliary surveying device according to claim 1, characterized in that, The movable rod is provided with multiple fixing holes, and the fixing pin fixes the first test ruler through the fixing holes.

5. The surveying and mapping auxiliary surveying device according to claim 1, characterized in that, The scale markings of the second test ruler are covered with a Class VI reflective film.

6. The surveying and mapping auxiliary surveying device according to any one of claims 1-5, characterized in that, An LED light is installed at each of the four right angles of the support plate.

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