Project cost site cost budget surveying and mapping device

Abstract

The utility model relates to the technical field of surveying and mapping plates, in particular to a surveying and mapping device for construction cost field cost budget, which comprises a surveying and mapping adjusting seat and is characterized in that two transverse rails are fixedly connected to the inner wall of the surveying and mapping adjusting seat, a steering block is slidably arranged between the two transverse rails, a base is rotatably mounted on the inner side of the steering block, and the base is fixedly connected with the surveying and mapping adjusting seat. A machine body is fixedly connected to the upper end of the base, an adjusting machine head is fixedly connected to the upper end of the machine body, a plurality of rotating shafts are rotatably connected to the outer edge of the adjusting machine head, protection plates are rotatably connected to the outer surfaces of the rotating shafts, and linkage plates are rotatably connected to the bottom ends of the protection plates. The surveying and mapping device is reasonable in structure and high in practicability, the surveying and mapping device can be prevented from being affected by splashing of external water or strong light in rainy days or complex environments, surveying and mapping precision is improved, multi-dimensional adjustment of the surveying and mapping device can be improved, and actual surveying and mapping efficiency and quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of surveying technology, and in particular to a surveying device for on-site cost estimation in engineering projects. Background Technology

[0002] Construction cost on-site cost budgeting and mapping refers to the technical and management activities that, during the construction process, utilize surveying tools, digital equipment, and budget management methods to collect, analyze, and calculate key data such as the quantity of work, material consumption, and construction progress at the construction site in real time, so as to dynamically adjust and control project costs.

[0003] Existing on-site cost estimation and mapping devices for engineering projects suffer from various problems. Complex construction site environments, such as dust, humidity, and high temperatures, can lead to decreased accuracy or malfunctions. Rainy weather can also cause water splashes onto the device's optical lens, resulting in errors. Furthermore, adjusting the device requires not only aligning the angle but also adjusting the distance. While most devices have angle adjustment functions, small distance adjustments necessitate moving the device, making calibration time-consuming and labor-intensive. Therefore, a new on-site cost estimation and mapping device for engineering projects is designed to address these issues. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a site cost estimation and mapping device for engineering projects. This device solves the following problems: When using existing site cost estimation and mapping devices, the complex environment of the construction site, such as dust, humidity, and high temperatures, can lead to decreased accuracy or malfunction of the mapping equipment. In particular, rain splashes can cause errors by spraying water onto the device's optical lens. Furthermore, when workers adjust the mapping device, they must not only align the angle but also adjust the distance. While most devices have angle adjustment functions, adjusting small distances requires moving the device, making calibration time-consuming and labor-intensive.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Design an on-site cost estimation and mapping device for engineering projects, including a mapping adjustment base. Two horizontal rails are fixedly connected to the inner wall of the mapping adjustment base. A steering block is slidably arranged between the two horizontal rails. A base is rotatably mounted on the inner side of the steering block. A body is fixedly connected to the upper end of the base. An adjustment head is fixedly connected to the upper end of the body. Multiple rotating shafts are rotatably connected to the outer edge of the adjustment head. Protective plates are rotatably connected to the outer surfaces of the multiple rotating shafts. A linkage plate is rotatably connected to the bottom end of each of the multiple protective plates. A bottom ring block is movably arranged on the inner side of the adjustment head. A mapping head is mounted on the upper end of the bottom ring block. Multiple supports are fixedly connected to the outer surface of the bottom ring block. Sliding grooves are formed on the outer walls of the multiple supports. A rotating rod seat is slidably arranged on the inner side of every two sliding grooves. The rotating rod seat is rotatably connected to the linkage plate. Protective nets are fixedly connected between each of the multiple protective plates.

[0007] Preferably, a plurality of uprights are fixedly connected to the inner upper surface of the adjusting head, and the upper ends of the plurality of uprights are connected to a cover plate, and the plurality of protective plates are matched with the cover plate.

[0008] Preferably, a fixed plate is fixedly connected to the inner side of the machine body, and an electric push rod is fixedly installed through the middle of the fixed plate. The protruding end of the electric push rod passes through the machine body and is fixedly connected to the bottom ring block.

[0009] Preferably, the upper surface of the steering block is provided with an angle gauge, and the upper end of the base is fixedly connected with a plurality of positioning rods in a ring.

[0010] Preferably, a threaded rod is rotatably installed in the middle of the surveying adjustment seat, and a knob is fixedly connected to one end of the threaded rod that passes through the surveying adjustment seat. The steering block is threadedly fitted with the threaded rod, and two storage boxes are fixedly connected to the bottom of the surveying adjustment seat. Support feet are rotatably connected to both sides of the two storage boxes.

[0011] The on-site cost estimation and mapping device for engineering projects proposed in this utility model has the following advantages:

[0012] The electric push rod drives the upper bottom ring block upward, which in turn moves the surveying head and the support. When the support moves, it drives the rotating rod seat, which in turn drives the linkage plate, causing the protective plate to flip outward. During this process, the rotating rod seat may slide in the groove, further unfolding the protective plate. The unfolded protective plate can stretch the protective net cover, thereby extending the surveying head to the predetermined height for measurement. This helps to prevent the influence of external water splashes or strong light on the surveying device in rainy or complex environments, thus improving the surveying accuracy. Attached Figure Description

[0013] Figure 1This is a schematic diagram of the overall structure of the on-site cost estimation and mapping device for engineering projects proposed in this utility model.

[0014] Figure 2 The present utility model proposes Figure 1 Mid-side view structural schematic diagram;

[0015] Figure 3 The present utility model proposes Figure 1 Schematic diagram of the cross-section of the structure on the central base;

[0016] Figure 4 The present utility model proposes Figure 3 Schematic diagram of the structure at point A in the middle.

[0017] In the diagram: 1. Surveying adjustment seat; 2. Storage box; 3. Support foot; 4. Knob; 5. Threaded rod; 6. Horizontal rail; 7. Angle gauge; 8. Steering block; 9. Base; 10. Positioning rod; 11. Machine body; 12. Adjusting head; 13. Protective plate; 14. Protective net cover; 15. Linkage plate; 16. Cover plate; 17. Upright pole; 18. Surveying head; 19. Rotating shaft; 20. Electric push rod; 21. Fixed plate; 22. Slide groove; 23. Bottom ring block; 24. Bracket; 25. Rotating rod seat. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1-4A site cost estimation and mapping device for engineering projects includes a mapping adjustment base 1. Two horizontal rails 6 are fixedly connected to the inner wall of the mapping adjustment base 1. A steering block 8 is slidably disposed between the two horizontal rails 6. A base 9 is rotatably mounted on the inner side of the steering block 8. A body 11 is fixedly connected to the upper end of the base 9. An adjustment head 12 is fixedly connected to the upper end of the body 11. Multiple rotating shafts 19 are rotatably connected to the outer edge of the adjustment head 12. Protective plates 13 are rotatably connected to the outer surfaces of the multiple rotating shafts 19. A linkage plate 15 is rotatably connected to the bottom end of each of the multiple protective plates 13. A bottom ring block 23 is movably arranged on the inner side of the adjusting head 12. A surveying head 18 is installed on the upper end of the bottom ring block 23. Multiple brackets 24 are fixedly connected to the outer surface of the bottom ring block 23. Each bracket 24 has a sliding groove 22 on its outer wall. A rotating rod seat 25 is slidably arranged on the inner side of every two sliding grooves 22. The rotating rod seat 25 is rotatably connected to the linkage plate 15. Protective net covers 14 are fixedly connected between multiple protective plates 13. Multiple uprights 17 are fixedly connected to the upper inner surface of the adjusting head 12. The upper ends of the multiple uprights 17 are connected to... The device has a cover plate 16, with multiple protective plates 13 matching the cover plate 16. A fixed plate 21 is fixedly connected to the inner side of the body 11. An electric push rod 20 is fixedly installed in the middle of the fixed plate 21. The extended end of the electric push rod 20 passes through the body 11 and is fixedly connected to the bottom ring block 23. The operator pulls the support foot 3 out of the storage box 2 and inserts the measuring device into the predetermined position. Then, the operator can turn on the switch of the electric push rod 20 from the external controller according to the site conditions of the surveying site. When the electric push rod 20 operates, it pushes the upper bottom ring block 23 upward, causing... Simultaneously, the measuring head 18 and the support 24 move. When the support 24 moves, it can drive the rotating rod seat 25 to move, which in turn drives the linkage plate 15 to move, thereby causing the protective plate 13 to flip outward. During the process, the rotating rod seat 25 may slide in the slide groove 22, further unfolding the protective plate 13. The unfolded protective plate 13 can drive the protective net cover 14 to stretch, thereby extending the measuring head 18 to a predetermined height for measurement. This helps the device to prevent external water splashes or strong light from affecting the measuring device in rainy or complex environments, thus improving the measuring accuracy.

[0020] Specifically, an angle gauge 7 is provided on the upper surface of the steering block 8, and multiple positioning rods 10 are fixedly connected to the upper end of the base 9 in a ring. A threaded rod 5 is rotatably installed in the middle of the surveying adjustment seat 1. A knob 4 is fixedly connected to one end of the threaded rod 5 that passes through the surveying adjustment seat 1. The steering block 8 and the threaded rod 5 are threaded together. Two storage boxes 2 are fixedly connected to the bottom end of the surveying adjustment seat 1. Support feet 3 are rotatably connected to both sides of the two storage boxes 2. When the positioning rod 10 is rotated, the base 9 can be rotated inside the steering block 8, thereby positioning it to the predetermined angle according to the angle gauge 7. When the horizontal distance is accurate, the knob 4 can be manually held and rotated, thereby driving the threaded rod 5 to rotate. After the threaded rod 5 rotates, it can drive the steering block 8 to move. After the steering block 8 moves, it slides along the horizontal rail 6 inside the surveying adjustment seat 1 to the accurate position and stops. This is beneficial for the device to improve the multi-dimensional adjustment of the surveying device and improve the actual surveying efficiency and quality.

[0021] Working Principle: In use, the operator removes the support leg 3 from the storage box 2 and inserts the measuring device into the predetermined position. Then, based on the site conditions, the operator activates the electric push rod 20 via an external controller. When the electric push rod 20 operates, it pushes the upper bottom ring block 23 upwards, simultaneously moving the measuring head 18 and the bracket 24. The movement of the bracket 24 then moves the rotating rod seat 25, which in turn moves the linkage plate 15, causing the protective plate 13 to flip outwards. During this process, the rotating rod seat 25 may slide within the groove 22. The protective plate 13 is unfolded in one step. The unfolded protective plate 13 can drive the protective net cover 14 to stretch, thereby extending the measuring head 18 to the predetermined height for measurement. Then, the personnel start to adjust according to the actual measurement. When the positioning rod 10 is rotated, it can drive the base 9 to rotate in the steering block 8, thereby positioning it to the predetermined angle according to the set angle ruler 7. When the horizontal distance is accurate, the knob 4 can be manually held and rotated, thereby driving the threaded rod 5 to rotate. After the threaded rod 5 rotates, it can drive the steering block 8 to move. After the steering block 8 moves, it slides along the horizontal rail 6 on the inner side of the measuring adjustment seat 1 to the accurate position and stops.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A site cost estimation and mapping device for engineering projects, comprising a mapping adjustment base (1), characterized in that, The inner wall of the surveying adjustment base (1) is fixedly connected to two horizontal rails (6), and a steering block (8) is slidably arranged between the two horizontal rails (6). A base (9) is rotatably installed on the inner side of the steering block (8). The upper end of the base (9) is fixedly connected to the body (11), and the upper end of the body (11) is fixedly connected to the adjustment head (12). Multiple rotating shafts (19) are rotatably connected to the outer edge of the adjustment head (12), and protective plates (13) are rotatably connected to the outer surfaces of the multiple rotating shafts (19). The bottom ends of the multiple protective plates (13) are rotatably connected to... There is a linkage plate (15), and a bottom ring block (23) is movably arranged on the inner side of the adjusting head (12). A surveying head (18) is installed on the upper end of the bottom ring block (23). Multiple brackets (24) are fixedly connected to the outer surface of the bottom ring block (23). The outer walls of the multiple brackets (24) are provided with sliding grooves (22). A rotating rod seat (25) is slidably arranged on the inner side of every two sliding grooves (22). The rotating rod seat (25) is inserted and rotatedly connected to the linkage plate (15). A protective net cover (14) is fixedly connected between the multiple protective plates (13).

2. The on-site cost estimation and mapping device for engineering projects according to claim 1, characterized in that, Multiple uprights (17) are fixedly connected to the inner upper surface of the adjusting head (12), and the upper ends of the multiple uprights (17) are connected to a cover plate (16), and the multiple protective plates (13) are matched with the cover plate (16).

3. The on-site cost estimation and mapping device for engineering projects according to claim 1, characterized in that, A fixed plate (21) is fixedly connected to the inner side of the body (11), and an electric push rod (20) is fixedly installed in the middle of the fixed plate (21). The protruding end of the electric push rod (20) passes through the body (11) and is fixedly connected to the bottom ring block (23).

4. The on-site cost estimation and mapping device for engineering projects according to claim 1, characterized in that, An angle gauge (7) is provided on the upper surface of the steering block (8), and multiple positioning rods (10) are fixedly connected to the upper end of the base (9) in a ring.

5. The on-site cost estimation and mapping device for engineering projects according to claim 1, characterized in that, A threaded rod (5) is rotatably installed in the middle of the surveying adjustment seat (1). A knob (4) is fixedly connected to one end of the threaded rod (5) that passes through the surveying adjustment seat (1). The steering block (8) is threadedly fitted with the threaded rod (5). Two storage boxes (2) are fixedly connected to the bottom of the surveying adjustment seat (1). Support feet (3) are rotatably connected to both sides of the two storage boxes (2).

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