A construction surveying robot
By designing a construction surveying robot device, utilizing casters, lifting devices, and electric telescopic poles, the problems of low efficiency and insufficient accuracy in traditional surveying methods are solved, enabling convenient equipment movement and accurate measurement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO TECHN COLLEGE
- Filing Date
- 2025-09-22
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional construction surveying methods rely on manual operation of total stations, which is inefficient, labor-intensive, and lacks measurement accuracy.
A construction surveying robot device was designed, which uses omnidirectional wheels with locking function, lifting device, electric telescopic rod and horizontal sensor to realize convenient movement of equipment and accurate measurement.
It improves the mobility of the equipment, reduces labor intensity, and ensures measurement accuracy through the cooperation of level sensors and electric telescopic poles.
Smart Images
Figure CN224498061U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of building construction surveying technology, specifically a building construction surveying robot device. Background Technology
[0002] In the construction process, surveying and setting out is a crucial step, and its accuracy directly affects the construction quality.
[0003] Traditional measurement methods mainly rely on manual operation of total stations. Since existing total stations are supported by brackets, each measuring point needs to be manually set up, centered, and leveled, which is inefficient. At the same time, surveyors need to frequently move heavy instruments, resulting in high labor intensity for the staff. Utility Model Content
[0004] This invention provides a construction surveying robot device to address the deficiencies in the prior art.
[0005] This utility model is achieved through the following technical solution:
[0006] A construction surveying robot device includes a base plate with four corners equipped with locking casters. A central rod is fixedly mounted on the top surface of the base plate, and a central plate is vertically connected to the top of the central rod. A top plate is located above the central plate and is driven to move up and down by a lifting device mounted on the central plate. A connecting plate is located on the top plate, and a mounting plate is located on the connecting plate. One side of the mounting plate is hinged to the connecting plate, and one end of an electric telescopic rod is hinged to the bottom surface of the other side of the mounting plate. The other end of the electric telescopic rod is hinged to the connecting plate. A total station is mounted on the mounting plate, and a horizontal sensor connected to a controller is located at the center of the bottom surface of the mounting plate. The controller is connected to the electric telescopic rod.
[0007] When in use, this application features casters with locking function on the base plate, making the overall transfer of the equipment more convenient and faster, reducing labor intensity. The top plate can move up and down under the drive of the lifting device, enabling more accurate measurement of the building. The electric telescopic pole is controlled by a controller that receives signals from a level sensor, ensuring that the electric telescopic pole extends or retracts under the controller's control, guaranteeing the horizontal placement of the mounting plate, and thus enabling more accurate measurement by the total station.
[0008] Preferably, the lifting device includes an outer tube vertically connected to the bottom surface of the top plate, with a lead screw threaded into the inner part of the outer tube. A round rod is coaxially fixed to the lower end of the lead screw, and the round rod is rotatably connected to the intermediate plate via bearings. One end of a telescopic rod with a locking function is vertically connected to both sides of the bottom surface of the top plate, and the other end of the telescopic rod is vertically connected to the top surface of the intermediate plate. Rotating the round rod causes the lead screw to rotate, extending downwards from the outer tube, thus moving the top plate upwards. The telescopic rod not only ensures that the top plate does not rotate with the lead screw, allowing the top plate to move upwards, but also locks the telescopic rod after it reaches the desired position, further supporting the top plate.
[0009] Preferably, a rotary motor is fixedly mounted on the bottom surface of the intermediate plate, with a drive gear coaxially fixedly sleeved on the shaft of the rotary motor. The lower end of the round rod extends out of the intermediate plate and is fixedly sleeved with a driven gear that meshes with the drive gear. The rotation of the rotary motor drives the rotation of the drive gear, which in turn drives the rotation of the driven gear, thus saving the time and effort required for manual rotation.
[0010] Preferably, a groove is formed at the center of the top surface of the top plate, and a supporting rod is rotatably connected to the groove via a bearing. The upper end of the supporting rod is perpendicularly connected to the connecting plate, and a gear ring is sleeved on the connecting plate. A drive motor is fixedly mounted on the top plate, and a drive gear that meshes with the gear ring is fixedly sleeved on the drive motor shaft. The rotation of the drive motor drives the rotation of the drive gear, which in turn drives the gear ring to rotate, thereby driving the rotation of the mounting plate, realizing the rotation of the total station. Thus, without rotating the base plate, the total station can be rotated to the desired position.
[0011] Preferably, the bottom surface of the connecting plate is vertically connected to support columns around its perimeter. The bottom surface of the support columns is provided with ball bearing cavities, and the ball bearing cavities are provided with balls that contact the top surface of the top plate. This can reduce the friction force experienced by the connecting plate when it rotates, while still providing support for the connecting plate.
[0012] Preferably, the top surface of the connecting plate is provided with a strip-shaped groove, and the other end of the electric telescopic rod is hinged to the strip-shaped groove.
[0013] The beneficial effects of this utility model are as follows: With the use of this application, since the base plate is equipped with universal wheels with locking function, the overall transfer of the equipment will be more convenient and faster, reducing labor intensity. At the same time, the horizontal arrangement of the mounting plate can be achieved by the cooperation of the horizontal sensor, controller and electric telescopic rod, ensuring its measurement accuracy. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 yes Figure 1 A magnified view of part of I.
[0017] As shown in the figure:
[0018] 1. Base plate, 2. Intermediate plate, 3. Top plate, 4. Connecting plate, 5. Mounting plate, 6. Total station, 7. Electric telescopic pole, 8. Outer tube, 9. Lead screw, 10. Rotary motor, 11. Drive gear, 12. Driven gear, 13. Gear ring, 14. Drive motor, 15. Ball bearing. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0020] A construction surveying robot device, such as Figure 1 and Figure 2 As shown. It includes a base plate 1, with four locking casters at the bottom corners of the base plate 1. A central rod is fixedly mounted on the top surface of the base plate 1, and a central plate 2 is vertically connected to the top of the central rod. A top plate 3 is located above the central plate 2. The top plate 3 is driven to move up and down by a lifting device mounted on the central plate 2. A connecting plate 4 is mounted on the top plate 3, and a mounting plate 5 is mounted on the connecting plate 4. One side of the mounting plate 5 is hinged to the connecting plate 4, and one end of an electric telescopic rod 7 is hinged to the bottom surface of the other side of the mounting plate 5. A strip-shaped groove is formed on the top surface of the connecting plate 4, and the other end of the electric telescopic rod 7 is hinged to the strip-shaped groove. A total station 6 is mounted on the mounting plate 5, and a horizontal sensor connected to a controller is located at the center of the bottom surface of the mounting plate 5. The controller is connected to the electric telescopic rod 7.
[0021] When in use, the base plate 1 is equipped with casters with locking function, making the overall transfer of the equipment more convenient and faster, reducing labor intensity. The top plate 3 can move up and down under the drive of the lifting device, thereby enabling more accurate measurement of the building. The electric telescopic pole 7 is controlled by a controller, which can receive signals from the level sensor, thus ensuring that the electric telescopic pole 7 extends or shortens under the control of the controller, ensuring the horizontal placement of the mounting plate 5, and thus enabling more accurate measurement by the total station 6.
[0022] The lifting device includes an outer tube 8 vertically connected to the bottom surface of the top plate 3. A lead screw 9 is threaded into the outer tube 8. A round rod is coaxially fixedly connected to the lower end of the lead screw 9. A through hole is provided on the intermediate plate 2. A bearing outer ring is coaxially fixedly connected to the through hole. The round rod passes through the bearing inner ring and the through hole and is coaxially fixedly connected to the bearing inner ring. A rotary motor 10 is fixedly installed with the bottom surface of the intermediate plate 2 facing downwards. A drive gear 11 is coaxially fixedly sleeved on the shaft of the rotary motor 10. A driven gear 12 that meshes with the drive gear 11 is fixedly sleeved on the lower end of the round rod. One end of a telescopic rod with a locking function is vertically connected to both sides of the bottom surface of the top plate 3. The other end of the telescopic rod is vertically connected to the top surface of the intermediate plate 2. The rotation of the rotary motor 10 drives the rotation of the drive gear 11, which in turn drives the rotation of the driven gear 12, thus saving the time and effort required for manual rotation. The rotation of the round rod drives the rotation of the lead screw 9. When the lead screw 9 rotates, it extends downwards into the outer tube 8, thereby enabling the top plate 3 to move upwards. The telescopic rod not only ensures that the top plate 3 does not rotate with the lead screw 9, thus enabling the top plate 3 to move upwards, but also locks the telescopic rod after it has moved to the desired position, further supporting the top plate 3.
[0023] A groove is formed at the center of the top surface of the top plate 3. A supporting rod is rotatably connected to the groove via a bearing. The upper end of the supporting rod is perpendicularly connected to the connecting plate 4. A gear ring 13 is sleeved on the connecting plate 4. A drive motor 14 is fixedly mounted on the top plate 3. A drive gear that meshes with the gear ring 13 is fixedly sleeved on the shaft of the drive motor 14. The rotation of the drive motor 14 drives the rotation of the drive gear, which in turn drives the rotation of the gear ring 13, thereby driving the rotation of the mounting plate 5, realizing the rotation of the total station 6. Thus, without rotating the base plate 1, the total station 6 can be rotated to the desired position.
[0024] The bottom surface of the connecting plate 4 is vertically connected to support columns. The bottom surface of the support columns is provided with a ball bearing 15 cavity. The ball bearing 15 cavity is provided with a ball bearing 15 that contacts the top surface of the top plate 3. This can reduce the friction force on the connecting plate 4 when it rotates, while ensuring the support of the connecting plate 4.
[0025] With the use of this application, since the base plate 1 is equipped with casters with locking function, the overall transfer of the equipment will be more convenient and faster, reducing labor intensity. At the same time, the horizontal sensor, controller and electric telescopic rod 7 can be used to achieve the horizontal arrangement of the mounting plate 5, ensuring its measurement accuracy.
[0026] 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 of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A construction surveying robot device, characterized in that: The system includes a base plate with four corner casters with locking functions. A central rod is fixedly mounted on the top surface of the base plate, and a central plate is vertically connected to the top of the central rod. A top plate is located above the central plate and is driven to move up and down by a lifting device mounted on the central plate. A connecting plate is located on the top plate, and a mounting plate is located on the connecting plate. One side of the mounting plate is hinged to the connecting plate, and one end of an electric telescopic rod is hinged to the bottom surface of the other side of the mounting plate. The other end of the electric telescopic rod is hinged to the connecting plate. A total station is mounted on the mounting plate, and a horizontal sensor connected to a controller is located at the center of the bottom surface of the mounting plate. The controller is connected to the electric telescopic rod.
2. The construction surveying robot device according to claim 1, characterized in that: The lifting device includes an outer tube vertically connected to the bottom surface of the top plate, a lead screw threaded into the inner part of the outer tube, a round rod coaxially fixed to the lower end of the lead screw, the round rod being rotatably connected to the middle plate through a bearing, and one end of a telescopic rod with a locking function vertically connected to both sides of the bottom surface of the top plate, the other end of the telescopic rod being vertically connected to the top surface of the middle plate.
3. The construction surveying robot device according to claim 2, characterized in that: A rotary motor is fixedly installed with its bottom surface facing downwards on the intermediate plate. The rotating shaft of the rotary motor is coaxially fixedly sleeved with a drive gear. The lower end of the round rod passes through the intermediate plate and is fixedly sleeved with a driven gear that meshes with the drive gear.
4. The construction surveying robot device according to claim 1, characterized in that: A groove is provided at the center of the top surface of the top plate. A support rod is rotatably connected to the groove through a bearing. The upper end of the support rod is perpendicularly connected to the connecting plate. A toothed ring is sleeved on the connecting plate. A drive motor is fixedly installed on the top plate. A drive gear that meshes with the toothed ring is fixedly sleeved on the shaft of the drive motor.
5. The construction surveying robot device according to claim 4, characterized in that: The bottom surface of the connecting plate is vertically connected to support columns around its perimeter. The bottom surface of the support columns is provided with ball bearing cavities, and the ball bearing cavities contain balls that are in contact with the top surface of the top plate.
6. The construction surveying robot device according to claim 1, characterized in that: The top surface of the connecting plate has a strip-shaped groove, and the other end of the electric telescopic rod is hinged to the strip-shaped groove.