Three-dimensional scanning surveying and mapping equipment for building structure and supporting structure of three-dimensional scanning surveying and mapping equipment

Abstract

The invention relates to the technical field of surveying and mapping equipment, in particular to three-dimensional scanning surveying and mapping equipment for a building structure and a supporting structure thereof.The three-dimensional scanning surveying and mapping equipment comprises a mounting frame, three supporting plates are fixedly connected to the outer wall of the top end of the mounting frame, a workbench is fixedly connected to the outer walls of the top ends of the supporting plates, and three mounting grooves are formed in the outer wall of the mounting frame; the system further comprises; the supporting mechanism is arranged on the outer wall of the mounting frame; the supporting mechanism comprises a rotating shaft rotationally arranged on the inner wall of the mounting groove and a control disc rotationally arranged on the inner wall of the bottom of the mounting frame, and a sleeve is fixedly connected to the outer wall of the rotating shaft; once the structure is bent and inclined, whether the lamp strips on the supporting legs are turned on or not is observed through cooperation of the laser transmitters and the receivers, so that the hydraulic rods in the corresponding supporting pipes are controlled, the supporting legs stretch out by a proper length, and a single person can quickly complete horizontal adjustment operation of surveying and mapping; and the use efficiency of the three-dimensional scanning surveying and mapping equipment and the supporting structure thereof is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of surveying and mapping equipment, and in particular to a three-dimensional scanning and surveying and mapping equipment for building structures and a supporting structure thereof. Background Art

[0002] A 3D laser scanner is a measuring device that can quickly obtain high-precision three-dimensional coordinates of the object being measured and then construct a high-precision three-dimensional model. The fixed structure of the scanning and mapping equipment is imperfect. Since the scanner is usually fixed to the support frame with bolts, the installation and disassembly of the scanner is too troublesome during use, and it is inconvenient to install and maintain the scanner, resulting in poor practicality of the mapping device.

[0003] A Chinese patent with a search announcement number of CN215831507U discloses a three-dimensional laser scanner for surveying and mapping the internal structure of a building. When in use, the insertion rod is pulled outward to vertically insert the fixing rod into the circular through hole in the bottom plate. At this time, the insertion rod is released to allow the elastic member to push the insertion rod inward and insert it into the positioning hole in the fixing rod. In this way, the fixing plate with the scanner on the top can be fixed. By replacing the insertion rod and inserting it into the positioning hole in the fixing rod, the installation height of the fixing plate can be adjusted.

[0004] Based on the above search and combined with the existing technology, it is found that the three-dimensional scanning and mapping equipment needs to be kept level when working, and the length of different supporting legs is adjusted according to the specific conditions of the ground to keep the mapping equipment always level. However, each time after adjusting a supporting leg, it is necessary to observe whether the spirit level is level, and then bend down to adjust the other supporting legs. The single-person mapping adjustment operation is complicated, and it is impossible to control the three supporting legs to lock or unlock at the same time, which reduces the use efficiency of the three-dimensional scanning and mapping equipment and its supporting structure. Summary of the invention

[0005] The purpose of the present invention is to provide a three-dimensional scanning and mapping device for building structures and a supporting structure thereof to solve the problems raised in the above-mentioned background technology.

[0006] The technical solution of the present invention is: a support structure, comprising a mounting frame, the top outer wall of the mounting frame is fixedly connected with three support plates, the top outer wall of the support plate is fixedly connected with a workbench, the outer wall of the mounting frame is provided with three mounting grooves, and further comprising; A supporting mechanism, wherein the supporting mechanism is arranged on an outer wall of the mounting frame; The supporting mechanism comprises a rotating shaft rotatably arranged on the inner wall of the mounting groove and a control disk rotatably arranged on the inner wall of the bottom of the mounting frame, the outer wall of the rotating shaft is fixedly connected with a sleeve, the outer wall of the sleeve is fixedly connected with a supporting tube, a hydraulic rod is installed on the bottom inner wall of the supporting tube, one end of the hydraulic rod piston rod is fixedly connected with a supporting foot, the supporting foot is slidably connected to the inner wall of the supporting tube, rectangular grooves are opened on the outer walls of both sides of the supporting tube, a light strip is installed on the inner wall of the rectangular groove, the top outer wall of the control disk is fixedly connected with an annular plate, the top outer wall of the annular plate is fixedly connected with a rack, and three rotating rods are rotatably arranged on the top inner wall of the mounting frame, a transmission wheel 1 is fixedly connected to the outer wall of one side of the rotating shaft, a transmission wheel 2 is fixedly connected to the outer wall of one side of the rotating rod, and a bevel gear is fixedly connected to the outer wall of the other side of the rotating rod; A horizontal control mechanism, wherein the horizontal control mechanism is arranged on an outer wall of the mounting frame; The horizontal control mechanism includes a mounting plate fixedly connected to the top inner wall of the mounting frame and a steel wire rope fixedly connected to the bottom outer wall of the workbench, three receivers are installed on the top outer wall of the mounting plate, a microcontroller is installed on the bottom outer wall of the mounting plate, and a laser transmitter is installed on the bottom outer wall of the steel wire rope.

[0007] Preferably, the support plate, receiver and rotating shaft are distributed in an annular array, the receiver is arranged in a fan shape, the rack is arranged in an annular shape, the rack is meshed with a bevel gear, the outer walls of the transmission wheel one and the transmission wheel two are wrapped with a transmission belt, the bottom inner wall of the mounting frame is provided with an annular protrusion, and the control disk and the rack are slidably connected to the outer wall of the annular protrusion.

[0008] Preferably, a power switch is installed on the outer wall of the mounting frame, and a plurality of control buttons are installed on the outer wall of the mounting frame, the power switch, the control buttons and the receiver are electrically connected to the microcontroller, and the light strip and the hydraulic rod are electrically connected to the microcontroller.

[0009] Preferably, a fixing block is fixedly connected to an outer wall of one side of the control panel, a limiting hole is provided on the outer wall of the bottom end of the fixing block, a locking knob is threadedly connected to the inner wall of the limiting hole, and a handle is fixedly connected to the outer wall of one side of the bottom end of the control panel.

[0010] Preferably, a circular hole is opened on one outer wall of the support plate, a support rod is slidably connected to the inner wall of the circular hole, an arc plate is fixedly connected to the outer wall of one side of the support rod, and a protective plate is fixedly connected to the outer wall of the other side of the support rod.

[0011] Preferably, a spring is sleeved on the outer wall on the other side of the support rod, and both ends of the spring are respectively fixedly connected to the outer wall of the protective plate and the support plate, and a buffer pad is fixedly connected to the outer wall on one side of the bottom of the protective plate, and an arc groove is opened on the outer wall on one side of the buffer pad, and the arc groove is adapted to the size of the laser emitter.

[0012] Preferably, the outer wall of the workbench is provided with three semicircular grooves, which are distributed in a ring array, and the inner walls of the semicircular grooves are fixedly connected with magnetic blocks, which are arranged in a semicircular shape and are adapted to the size of the support tube. A motor is installed on the inner wall of the workbench, and one end of the motor output shaft is connected to a turntable through a coupling.

[0013] The present invention also discloses a three-dimensional scanning and mapping device for building structures, comprising a support structure as described in any one of the above items, and also comprising a body, wherein the body is mounted on the top outer wall of the turntable.

[0014] The present invention provides a three-dimensional scanning and mapping device for building structures and a supporting structure thereof through improvement, which has the following improvements and advantages compared with the prior art: First, the present invention is provided with a mounting frame, a workbench, a laser transmitter, a receiver, a support tube, a hydraulic rod and a support foot. The rack drives the rotation of three bevel gears, thereby synchronously controlling the rotation of three support legs to adjust the angle, completing the locking or unlocking of all support legs. When adjusting the horizontal state of the surveying and mapping structure, once the structure is bent and tilted, through the cooperation of the laser transmitter and the receiver, it is observed whether the light strip on the support leg is lit, thereby controlling the hydraulic rod in the corresponding support tube to make the support foot extend to a suitable length. A single person can quickly complete the horizontal adjustment operation of surveying and mapping, thereby improving the use efficiency of the three-dimensional scanning surveying and mapping equipment and its support structure; Second, the present invention is provided with a mounting frame, a support tube, a workbench and a magnetic block. When it needs to be stored and carried after use, the locking knob on the fixed block is loosened, and the control plate is pushed by the handle to rotate in the opposite direction. The rack drives the bevel gear to rotate in the opposite direction, so that the rotating shaft drives the support tube to rotate upward and connect with the magnetic block on the workbench. The magnetic block adsorbs and fixes the support tube, and the support foot is stored in the support tube by the hydraulic rod. It can be placed in the opposite direction to maintain stability, thereby minimizing the occupied space and improving the convenience of the three-dimensional scanning and mapping equipment and its supporting structure. Third: The present invention is provided with an arc block, a support rod, a spring, a protective plate and a buffer pad. When the support tube rotates downward to support the ground, the arc plate and the support rod are reset and slide outward under the action of the spring, and the three protective plates are separated to release the laser emitter. When the surveying and mapping is completed, the support tube rotates upward and is adsorbed and fixed by the magnetic block on the workbench. The support tube also presses the arc plate, and the support rod drives the protective plate to move and close. The protective plate cooperates with the buffer pad to wrap and limit the laser emitter to prevent the laser emitter from shaking, bumping and being damaged when placed and stored, thereby improving the safety of the three-dimensional scanning surveying and mapping equipment and its supporting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a schematic diagram of the overall structure of the present invention in an unfolded state; Figure 2 It is a schematic diagram of the overall structure of the present invention in a storage state; Figure 3 It is an exploded schematic diagram of the mounting frame connection structure of the present invention; Figure 4 is a schematic diagram of a bevel gear of the present invention; Figure 5 is a schematic diagram of a control panel of the present invention; Figure 6 is a schematic diagram of the mounting frame of the present invention; Figure 7 It is an exploded schematic diagram of the support pipe connection structure of the present invention; Figure 8 It is a schematic diagram of a workbench of the present invention; Fig. 9 It is a schematic diagram of a protective plate of the present invention.

[0016] Description of reference numerals: 1. Mounting frame; 2. Workbench; 3. Turntable; 4. Main body; 5. Magnetic block; 6. Support plate; 7. Support rod; 8. Arc plate; 9. Rotating shaft; 10. Sleeve; 11. Power switch; 12. Control button; 13. Support tube; 14. Light strip; 15. Support foot; 16. Mounting plate; 17. Receiver; 18. Microcontroller; 19. Handle; 20. Transmission wheel 1; 21. Control panel; 22. Rack; 23. Fixing block; 24. Locking knob; 25. Transmission wheel 2; 26. Bevel gear; 27. Rotating rod; 28. Annular protrusion; 29. ​​Hydraulic rod; 30. Spring; 31. Protective plate; 32. Laser transmitter; 33. Wire rope; 34. Buffer pad. DETAILED DESCRIPTION

[0017] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] The present invention provides a support structure through improvement. The technical solution of the present invention is: Embodiment 1

[0019] like Figure 1-Figure 9 As shown, a support structure thereof includes a mounting frame 1, three support plates 6 are fixedly connected to the top outer wall of the mounting frame 1, a workbench 2 is fixedly connected to the top outer wall of the support plate 6, three mounting grooves are opened on the outer wall of the mounting frame 1, and further includes; A supporting mechanism, the supporting mechanism is arranged on the outer wall of the mounting frame 1; The supporting mechanism includes a rotating shaft 9 rotatably arranged on the inner wall of the mounting groove and a control disk 21 rotatably arranged on the inner wall of the bottom of the mounting frame 1, the outer wall of the rotating shaft 9 is fixedly connected with a sleeve 10, the outer wall of the sleeve 10 is fixedly connected with a supporting tube 13, a hydraulic rod 29 is installed on the bottom inner wall of the supporting tube 13, one end of the piston rod of the hydraulic rod 29 is fixedly connected with a supporting foot 15, the supporting foot 15 is slidably connected to the inner wall of the supporting tube 13, rectangular grooves are provided on the outer walls of both sides of the supporting tube 13, a light strip 14 is installed on the inner wall of the rectangular groove, an annular plate is fixedly connected to the outer wall of the top of the control disk 21, a rack 22 is fixedly connected to the outer wall of the top of the annular plate, three rotating rods 27 are rotatably arranged on the inner wall of the top of the mounting frame 1, a transmission wheel 1 20 is fixedly connected to the outer wall of one side of the rotating shaft 9, a transmission wheel 2 25 is fixedly connected to the outer wall of one side of the rotating rod 27, and a bevel gear 26 is fixedly connected to the outer wall of the other side of the rotating rod 27; A horizontal control mechanism, which is arranged on the outer wall of the mounting frame 1; The horizontal control mechanism includes a mounting plate 16 fixedly connected to the top inner wall of the mounting frame 1 and a steel wire rope 33 fixedly connected to the bottom outer wall of the workbench 2. Three receivers 17 are installed on the top outer wall of the mounting plate 16, a microcontroller 18 is installed on the bottom outer wall of the mounting plate 16, and a laser transmitter 32 is installed on the bottom outer wall of the steel wire rope 33.

[0020] Furthermore, the support plate 6, the receiver 17 and the rotating shaft 9 are distributed in an annular array, the receiver 17 is arranged in a fan shape, the rack 22 is arranged in an annular shape, the rack 22 is meshed with the bevel gear 26, the outer walls of the transmission wheel 1 20 and the transmission wheel 2 25 are wrapped with a transmission belt, the bottom inner wall of the mounting frame 1 is provided with an annular protrusion 28, the control panel 21 and the rack 22 are slidably connected to the outer wall of the annular protrusion 28, the outer wall of the mounting frame 1 is installed with a power switch 11, the outer wall of the mounting frame 1 is installed with a plurality of control buttons 12, the power switch 11, the control button 12 and the receiver 17 are electrically connected to the microcontroller 18, and the light strip 14 and the hydraulic rod 29 are electrically connected to the microcontroller 18.

[0021] Furthermore, a fixed block 23 is fixedly connected to an outer wall on one side of the control panel 21, a limiting hole is provided on the outer wall at the bottom end of the fixed block 23, a locking knob 24 is threadedly connected to the inner wall of the limiting hole, a handle 19 is fixedly connected to an outer wall on one side of the bottom end of the control panel 21, a circular hole is provided on an outer wall on one side of the support plate 6, a support rod 7 is slidably connected to the inner wall of the circular hole, an arc plate 8 is fixedly connected to the outer wall on one side of the support rod 7, and a protective plate 31 is fixedly connected to the outer wall on the other side of the support rod 7.

[0022] Furthermore, a spring 30 is sleeved on the outer wall of the other side of the support rod 7, and both ends of the spring 30 are fixedly connected to the outer wall of the protective plate 31 and the outer wall of the support plate 6 respectively. A buffer pad 34 is fixedly connected to the outer wall of one side of the bottom of the protective plate 31, and an arc groove is opened on the outer wall of one side of the buffer pad 34, and the arc groove is adapted to the size of the laser emitter 32. The outer wall of the workbench 2 is opened with three semicircular grooves, and the semicircular grooves are distributed in a ring array. A magnetic block 5 is fixedly connected to the inner wall of the semicircular groove. The magnetic block 5 is arranged in a semicircular shape, and the size of the magnetic block 5 is adapted to the size of the support tube 13. A motor is installed on the inner wall of the workbench 2, and one end of the motor output shaft is connected to the turntable 3 through a coupling. When the surveying and mapping is completed, the support tube 13 rotates upward, and when it is adsorbed and fixed by the magnetic block 5 on the workbench 2, the support tube 13 also presses the arc plate 8, and the support rod 7 drives the protective plate 31 to move and close, and the protective plate 31 cooperates with the buffer pad 34 to wrap and limit the laser emitter 32 to prevent the laser emitter 32 from shaking and causing damage when it is placed and stored. Embodiment 2

[0023] like Figure 1 , Figure 2 and Figure 8 As shown, a three-dimensional scanning and mapping device for building structures includes the above-mentioned support structure and a main body 4, which is installed on the top outer wall of the turntable 3.

[0024] Working principle: When performing three-dimensional scanning and mapping of building structures, the support structure on which the main body 4 is placed is adjusted to keep it in a horizontal state. Hold the handle 19 on the control disk 21 at the bottom of the mounting frame 1, push the control disk 21 to rotate, thereby driving the rack 22 to rotate. The rack 22 drives the three rotating rods 27 to rotate through the meshing bevel gear 26, thereby driving the transmission wheel 25 to rotate. The transmission wheel 25 then drives the transmission wheel 1 20 to rotate through the transmission belt, thereby driving the three rotating shafts 9 to rotate. The three support tubes 13 rotate synchronously to adjust the angle. The support tube 13 drives the support foot 15 to rotate downward to a suitable angle and then support it on the ground. The control disk 21 is limited by the locking knob 24. After the external power is turned on, the power switch 11 is turned on. The laser transmitter 32 connected to the wire rope 33 at the bottom of the workbench 2 emits laser to adjust the level of the surveying and mapping equipment. Three fan-shaped receiving devices are set on the top of the mounting plate 16. The receiver 17 can be spliced ​​into a ring, and the three receivers 17 correspond to the light strips 14 on the three support tubes 13 respectively. When the mounting frame 1 is not in a horizontal state and is tilted, the laser transmitter 32 will also be tilted, and the emitted laser will irradiate the receiver 17 at the corresponding position. The receiver 17 receives the signal and transmits it to the microcontroller 18. The microcontroller 18 controls the light strip 14 on the corresponding support tube 13 to light up. The staff can press the control button 12 on the mounting frame 1 according to the light strip 14 of the corresponding support tube 13, so that the hydraulic rod 29 in the support tube 13 with the light strip 14 lit up will work, and the hydraulic rod 29 will push out the support foot 15 to increase the length of the support leg until the light strip 14 on the support tube 13 is no longer lit, and repeat the operation until the light strips 14 on all support tubes 13 are no longer lit, indicating that the laser transmitter 32 emits laser vertically downward without irradiating any receiver 17, and the mounting frame 1 is in a horizontal state.

[0025] When it needs to be stored and transported after use, the locking knob 24 on the fixing block 23 is loosened, and the control disk 21 is pushed to rotate in the opposite direction through the handle 19. The rack 22 drives the bevel gear 26 to rotate in the opposite direction, so that the rotating shaft 9 drives the support tube 13 to rotate upward and connect with the magnetic block 5 on the workbench 2. The magnetic block 5 adsorbs and fixes the support tube 13, and the support foot 15 is stored in the support tube 13 by the hydraulic rod 29. It can be placed in reverse to maintain stability and minimize the occupied space.

[0026] A support rod 7 is slidably connected to the support plate 6, and an arc plate 8 is arranged on one side of the support rod 7, and a protective plate 31 is arranged on the other side of the support rod 7. When the support tube 13 rotates downward to support the ground, the arc plate 8 and the support rod 7 are reset and slide outward under the action of the spring 30, and the suction force of the magnetic block 5 and the support tube 13 is greater than the elastic force of the spring 30, and the three protective plates 31 are separated to release the laser emitter 32. When the surveying and mapping is completed, the support tube 13 rotates upward, and is adsorbed and fixed by the magnetic block 5 on the workbench 2, the support tube 13 also presses the arc plate 8, and the support rod 7 drives the protective plate 31 to move and close, and the protective plate 31 cooperates with the buffer pad 34 to wrap and limit the laser emitter 32 to prevent the laser emitter 32 from shaking and being damaged by bumps when placed and stored.

[0027] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A support structure, comprising a mounting frame (1), wherein the top outer wall of the mounting frame (1) is fixedly connected to three support plates (6), the top outer wall of the support plate (6) is fixedly connected to a workbench (2), and the outer wall of the mounting frame (1) is provided with three mounting grooves, characterized in that: Also includes; A supporting mechanism, the supporting mechanism being arranged on an outer wall of the mounting frame (1); The support mechanism comprises a rotating shaft (9) rotatably arranged on the inner wall of the mounting groove and a control panel (21) rotatably arranged on the inner wall of the bottom of the mounting frame (1); the outer wall of the rotating shaft (9) is fixedly connected to a sleeve (10); the outer wall of the sleeve (10) is fixedly connected to a support tube (13); a hydraulic rod (29) is installed on the inner wall of the bottom of the support tube (13); one end of the piston rod of the hydraulic rod (29) is fixedly connected to a support foot (15); the support foot (15) is slidably connected to the inner wall of the support tube (13); both ends of the support tube (13) are fixedly connected to the inner wall of the support tube (13); A rectangular groove is provided on the side outer wall, a light strip (14) is installed on the inner wall of the rectangular groove, a ring plate is fixedly connected to the top outer wall of the control panel (21), a rack (22) is fixedly connected to the top outer wall of the ring plate, three rotating rods (27) are rotatably arranged on the top inner wall of the mounting frame (1), a transmission wheel 1 (20) is fixedly connected to the outer wall of one side of the rotating shaft (9), a transmission wheel 2 (25) is fixedly connected to the outer wall of one side of the rotating rod (27), and a bevel gear (26) is fixedly connected to the outer wall of the other side of the rotating rod (27); A horizontal control mechanism, wherein the horizontal control mechanism is arranged on an outer wall of the mounting frame (1); The horizontal control mechanism comprises a mounting plate (16) fixedly connected to the top inner wall of the mounting frame (1) and a steel wire rope (33) fixedly connected to the bottom outer wall of the workbench (2); three receivers (17) are mounted on the top outer wall of the mounting plate (16); a microcontroller (18) is mounted on the bottom outer wall of the mounting plate (16); and a laser transmitter (32) is mounted on the bottom outer wall of the steel wire rope (33).

2. A support structure according to claim 1, characterized in that: The support plate (6), the receiver (17) and the rotating shaft (9) are distributed in an annular array, the receiver (17) is arranged in a fan shape, the rack (22) is arranged in an annular shape, the rack (22) is meshed with a bevel gear (26), a transmission belt is wound around the outer walls of the transmission wheel 1 (20) and the transmission wheel 2 (25), an annular protrusion (28) is arranged on the inner wall of the bottom of the mounting frame (1), and the control plate (21) and the rack (22) are slidably connected to the outer wall of the annular protrusion (28).

3. A support structure according to claim 1, characterized in that: A power switch (11) is installed on the outer wall of the mounting frame (1), and a plurality of control buttons (12) are installed on the outer wall of the mounting frame (1); the power switch (11), the control buttons (12) and the receiver (17) are electrically connected to a microcontroller (18), and the light strip (14) and the hydraulic rod (29) are electrically connected to the microcontroller (18).

4. A support structure according to claim 1, characterized in that: A fixing block (23) is fixedly connected to an outer wall of one side of the control panel (21), a limit hole is provided on the outer wall of the bottom end of the fixing block (23), a locking knob (24) is threadedly connected to the inner wall of the limit hole, and a handle (19) is fixedly connected to an outer wall of one side of the bottom end of the control panel (21).

5. A supporting structure according to claim 1, characterized in that: A circular hole is formed on one outer wall of the support plate (6); a support rod (7) is slidably connected to the inner wall of the circular hole; an arc-shaped plate (8) is fixedly connected to the outer wall of one side of the support rod (7); and a protective plate (31) is fixedly connected to the outer wall of the other side of the support rod (7).

6. A supporting structure according to claim 5, characterized in that: A spring (30) is sleeved on the outer wall of the other side of the support rod (7), and two ends of the spring (30) are respectively fixedly connected to the outer wall of the protective plate (31) and the support plate (6), and a buffer pad (34) is fixedly connected to the outer wall of one side of the bottom of the protective plate (31), and an arc groove is formed on the outer wall of one side of the buffer pad (34), and the arc groove is adapted to the size of the laser emitter (32).

7. A supporting structure according to claim 6, characterized in that: The outer wall of the workbench (2) is provided with three semicircular grooves, the semicircular grooves are distributed in a ring array, the inner walls of the semicircular grooves are fixedly connected with magnetic blocks (5), the magnetic blocks (5) are arranged in a semicircular shape, and the size of the magnetic blocks (5) is adapted to that of the support tube (13), and a motor is installed on the inner wall of the workbench (2), and one end of the motor output shaft is connected to a turntable (3) via a coupling.

8. A three-dimensional scanning and mapping device for building structures, comprising a supporting structure as claimed in any one of claims 1 to 7, characterized in that: It also comprises a body (4), wherein the body (4) is mounted on the top outer wall of the turntable (3).

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